summaryrefslogtreecommitdiffstats
path: root/drivers
Commit message (Collapse)AuthorAgeFilesLines
* Use helpers to obtain task pid in printksPavel Emelyanov2007-10-1919-30/+31
| | | | | | | | | | | | | | | | The task_struct->pid member is going to be deprecated, so start using the helpers (task_pid_nr/task_pid_vnr/task_pid_nr_ns) in the kernel. The first thing to start with is the pid, printed to dmesg - in this case we may safely use task_pid_nr(). Besides, printks produce more (much more) than a half of all the explicit pid usage. [akpm@linux-foundation.org: git-drm went and changed lots of stuff] Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Cc: Dave Airlie <airlied@linux.ie> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* FlashPoint, use BIT instead of BITWJiri Slaby2007-10-191-42/+40
| | | | | | | | | | | FlashPoint, use BIT instead of BITW BITW was an ushort variant of BIT, use BIT instead Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: James Bottomley <James.Bottomley@steeleye.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* define global BIT macroJiri Slaby2007-10-1910-23/+0
| | | | | | | | | | | | | | | | | | | | define global BIT macro move all local BIT defines to the new globally define macro. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Kumar Gala <galak@gate.crashing.org> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: Jeff Garzik <jeff@garzik.org> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: "Antonino A. Daplas" <adaplas@pol.net> Cc: Russell King <rmk@arm.linux.org.uk> Acked-by: Ralf Baechle <ralf@linux-mips.org> Cc: "John W. Linville" <linville@tuxdriver.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* get rid of input BIT* duplicate definesJiri Slaby2007-10-19102-278/+356
| | | | | | | | | | | | | | | | | | | | | | get rid of input BIT* duplicate defines use newly global defined macros for input layer. Also remove includes of input.h from non-input sources only for BIT macro definiton. Define the macro temporarily in local manner, all those local definitons will be removed further in this patchset (to not break bisecting). BIT macro will be globally defined (1<<x) Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: <dtor@mail.ru> Acked-by: Jiri Kosina <jkosina@suse.cz> Cc: <lenb@kernel.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Cc: <perex@suse.cz> Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: <vernux@us.ibm.com> Cc: <malattia@linux.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* amba-pl011, rename BIT macroJiri Slaby2007-10-191-13/+13
| | | | | | | | amba-pl011, rename BIT macro Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* s2io, rename BIT macroJiri Slaby2007-10-193-366/+366
| | | | | | | | | | | | | | | s2io, rename BIT macro BIT macro will be global definiton of (1<<x) Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Ramkrishna Vepa <ram.vepa@neterion.com> Cc: Rastapur Santosh <santosh.rastapur@neterion.com> Cc: Sivakumar Subramani <sivakumar.subramani@neterion.com> Cc: Sreenivasa Honnur <sreenivasa.honnur@neterion.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* i2c-pxa, rename BIT macro to PXA_BITJiri Slaby2007-10-191-27/+27
| | | | | | | | | | | | i2c-pxa, rename BIT macro to PXA_BIT BIT macro will be global definiton of (1 << x) Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Nicolas Pitre <nico@cam.org> Cc: Jean Delvare <khali@linux-fr.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* cyber2000fb: checkpatch fixesKrzysztof Helt2007-10-191-103/+105
| | | | | | | | | | | | This patch fixes errors and warnings pointed out by the checkpatch.pl script. Antonino Daplas replaced BIT with ENCODE_BIT. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Antonino Daplas <adaplas@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* cyber2000fb, rename BIT macroJiri Slaby2007-10-191-22/+22
| | | | | | | | | | | | cyber2000fb, rename BIT macro BIT will be global macro for (1 << x) Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Russell King <rmk@arm.linux.org.uk> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* remove asm/bitops.h includesJiri Slaby2007-10-1926-26/+26
| | | | | | | | | | | | | remove asm/bitops.h includes including asm/bitops directly may cause compile errors. don't include it and include linux/bitops instead. next patch will deny including asm header directly. Cc: Adrian Bunk <bunk@kernel.org> Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Misc: phantom, improved data passingJiri Slaby2007-10-191-18/+76
| | | | | | | | | | This new version guarantees amb_bit switch in small enough intervals, so that the device won't stop working in the middle of a movement anymore. However it preserves old (openhaptics) functionality. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Misc: phantom, add comment about openhapticsJiri Slaby2007-10-191-0/+1
| | | | | | Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Misc: phantom, synchronize_irq() on suspendJiri Slaby2007-10-191-0/+2
| | | | | | | | | Wait after disabling device's interrupt until the handler finishes its work if still in progress. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* pid namespaces: changes to show virtual ids to userPavel Emelyanov2007-10-191-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the largest patch in the set. Make all (I hope) the places where the pid is shown to or get from user operate on the virtual pids. The idea is: - all in-kernel data structures must store either struct pid itself or the pid's global nr, obtained with pid_nr() call; - when seeking the task from kernel code with the stored id one should use find_task_by_pid() call that works with global pids; - when showing pid's numerical value to the user the virtual one should be used, but however when one shows task's pid outside this task's namespace the global one is to be used; - when getting the pid from userspace one need to consider this as the virtual one and use appropriate task/pid-searching functions. [akpm@linux-foundation.org: build fix] [akpm@linux-foundation.org: nuther build fix] [akpm@linux-foundation.org: yet nuther build fix] [akpm@linux-foundation.org: remove unneeded casts] Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: Alexey Dobriyan <adobriyan@openvz.org> Cc: Sukadev Bhattiprolu <sukadev@us.ibm.com> Cc: Oleg Nesterov <oleg@tv-sign.ru> Cc: Paul Menage <menage@google.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* pid namespaces: define is_global_init() and is_container_init()Serge E. Hallyn2007-10-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | is_init() is an ambiguous name for the pid==1 check. Split it into is_global_init() and is_container_init(). A cgroup init has it's tsk->pid == 1. A global init also has it's tsk->pid == 1 and it's active pid namespace is the init_pid_ns. But rather than check the active pid namespace, compare the task structure with 'init_pid_ns.child_reaper', which is initialized during boot to the /sbin/init process and never changes. Changelog: 2.6.22-rc4-mm2-pidns1: - Use 'init_pid_ns.child_reaper' to determine if a given task is the global init (/sbin/init) process. This would improve performance and remove dependence on the task_pid(). 2.6.21-mm2-pidns2: - [Sukadev Bhattiprolu] Changed is_container_init() calls in {powerpc, ppc,avr32}/traps.c for the _exception() call to is_global_init(). This way, we kill only the cgroup if the cgroup's init has a bug rather than force a kernel panic. [akpm@linux-foundation.org: fix comment] [sukadev@us.ibm.com: Use is_global_init() in arch/m32r/mm/fault.c] [bunk@stusta.de: kernel/pid.c: remove unused exports] [sukadev@us.ibm.com: Fix capability.c to work with threaded init] Signed-off-by: Serge E. Hallyn <serue@us.ibm.com> Signed-off-by: Sukadev Bhattiprolu <sukadev@us.ibm.com> Acked-by: Pavel Emelianov <xemul@openvz.org> Cc: Eric W. Biederman <ebiederm@xmission.com> Cc: Cedric Le Goater <clg@fr.ibm.com> Cc: Dave Hansen <haveblue@us.ibm.com> Cc: Herbert Poetzel <herbert@13thfloor.at> Cc: Kirill Korotaev <dev@sw.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* pid namespaces: round up the APIPavel Emelianov2007-10-191-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | The set of functions process_session, task_session, process_group and task_pgrp is confusing, as the names can be mixed with each other when looking at the code for a long time. The proposals are to * equip the functions that return the integer with _nr suffix to represent that fact, * and to make all functions work with task (not process) by making the common prefix of the same name. For monotony the routines signal_session() and set_signal_session() are replaced with task_session_nr() and set_task_session(), especially since they are only used with the explicit task->signal dereference. Signed-off-by: Pavel Emelianov <xemul@openvz.org> Acked-by: Serge E. Hallyn <serue@us.ibm.com> Cc: Kirill Korotaev <dev@openvz.org> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Cedric Le Goater <clg@fr.ibm.com> Cc: Herbert Poetzl <herbert@13thfloor.at> Cc: Sukadev Bhattiprolu <sukadev@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* isdn/sc: remove unused REQUEST_IRQ and unnecessary header fileFernando Luis Vázquez Cao2007-10-193-21/+1
| | | | | | | | | | REQUEST_IRQ is never used, so delete it. In the process get rid of the macro FREE_IRQ which makes the code unnecessarily difficult to read. Signed-off-by: Fernando Luis Vázquez Cao <fernando@oss.ntt.co.jp> Acked-by: Karsten Keil <kkeil@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* isdn: fix random hard freeze with AVM T1 cardsKarsten Keil2007-10-191-16/+12
| | | | | | | | This fixes the hard freeze debugged for AVM C4 cards for the AVM T1 cards. Signed-off-by: Karsten Keil <kkeil@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* isdn: fix random hard freeze with AVM cards using b1dmaKarsten Keil2007-10-191-9/+19
| | | | | | | | | | This fixes the hard freeze debugded for AVM C4 cards using the b1dma interface. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Karsten Keil <kkeil@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* isdn: fix random hard freeze with AVM c4 card part 2Karsten Keil2007-10-191-0/+2
| | | | | | | | One call was missing in the previous patch. Signed-off-by: Karsten Keil <kkeil@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Console events and accessibilitySamuel Thibault2007-10-191-1/+44
| | | | | | | | | | | | | Some external modules like Speakup need to monitor console output. This adds a VT notifier that such modules can use to get console output events: allocation, deallocation, writes, other updates (cursor position, switch, etc.) [akpm@linux-foundation.org: fix headers_check] Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Cc: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* ps3av: remove unused fields in ps3av_monitor_quirksGeert Uytterhoeven2007-10-191-5/+1
| | | | | | | | | | | Remove the `clear_50' and `clear_vesa' fields of struct ps3av_monitor_quirk, as they're currently unused. We can always re-add them when we really need them. Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Console keyboard events and accessibilitySamuel Thibault2007-10-191-6/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some blind people use a kernel engine called Speakup which uses hardware synthesis to speak what gets displayed on the screen. They use the PC keyboard to control this engine (start/stop, accelerate, ...) and also need to get keyboard feedback (to make sure to know what they are typing, the caps lock status, etc.) Up to now, the way it was done was very ugly. Below is a patch to add a notifier list for permitting a far better implementation, see ChangeLog above for details. You may wonder why this can't be done at the input layer. The problem is that what people want to monitor is the console keyboard, i.e. all input keyboards that got attached to the console, and with the currently active keymap (i.e. keysyms, not only keycodes). This adds a keyboard notifier that such modules can use to get the keyboard events and possibly eat them, at several stages: - keycodes: even before translation into keysym. - unbound keycodes: when no keysym is bound. - unicode: when the keycode would get translated into a unicode character. - keysym: when the keycode would get translated into a keysym. - post_keysym: after the keysym got interpreted, so as to see the result (caps lock, etc.) This also provides access to k_handler so as to permit simulation of keypresses. [akpm@linux-foundation.org: various fixes] Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Cc: Jiri Kosina <jkosina@suse.cz> Cc: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* advansys: depends on VIRT_TO_BUSAndrew Morton2007-10-191-1/+1
| | | | | | | | | | | | Fix powerpc allmodconfig build: advansys requires virt_to_bus() but powerpc doesn't implement it. Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: Paul Mackerras <paulus@samba.org> Acked-by: Matthew Wilcox <willy@linux.intel.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'upstream-linus' of ↵Linus Torvalds2007-10-189-79/+90
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: pcnet32: remove private net_device_stats structure vortex_up should initialize "err" pcnet32: remove compile warnings in non-napi mode pcnet32: fix non-napi packet reception fix EMAC driver for proper napi_synchronize API sky2: shutdown cleanup napi_synchronize: waiting for NAPI forcedeth msi bugfix gianfar: fix obviously wrong #ifdef CONFIG_GFAR_NAPI placement fs_enet: Update for API changes gianfar: remove orphan struct. forcedeth: fix rx-work condition in nv_rx_process_optimized() too
| * pcnet32: remove private net_device_stats structureDon Fry2007-10-171-26/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | Remove the statistics from the private structure. Use the net_device_stats in netn_device structure. Following Jeff Garzik's massive cleanup Sep 01. pcnet32 was not "low-hanging fruit". Tested x86_64. Signed-off-by: Don Fry <pcnet32@verizon.net> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * vortex_up should initialize "err"Badari Pulavarty2007-10-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Simple compile warning fix. (against 2.6.23-git12) Thanks, Badari vortex_up() should initialize 'err' for a successful return. drivers/net/3c59x.c: In function `vortex_up': drivers/net/3c59x.c:1494: warning: `err' might be used uninitialized in this function Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * pcnet32: remove compile warnings in non-napi modeDon Fry2007-10-171-0/+4
| | | | | | | | | | | | | | Remove compile warning when in non-napi mode. Signed-off-by: Don Fry <pcnet32@verizon.net> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * pcnet32: fix non-napi packet receptionDon Fry2007-10-171-0/+3
| | | | | | | | | | | | | | | | | | | | | | Recent changes to the driver for the new napi API broke the reception of packets when in non-napi mode. The initialization of napi.weight was removed for the non-napi case leaving the value zero. Tested NAPI and non-NAPI on x86_64. Signed-off-by: Don Fry <pcnet32@verizon.net> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * fix EMAC driver for proper napi_synchronize APIBenjamin Herrenschmidt2007-10-171-1/+1
| | | | | | | | | | | | | | | | | | The EMAC driver "fix" was merged by mistake before the dust had settled on the new napi synchronize interface (and before it got merged). The final version of that function is spelled without underscores. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * sky2: shutdown cleanupStephen Hemminger2007-10-171-26/+20
| | | | | | | | | | | | | | | | | | | | Solve issues with dual port devices due to shared NAPI. * shutting down one device shouldn't kill other one. * suspend shouldn't hang. Also fix potential race between restart and shutdown. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * forcedeth msi bugfixManfred Spraul2007-10-171-8/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pci_enable_msi() replaces the INTx irq number in pci_dev->irq with the new MSI irq number. The forcedeth driver did not update the copy in netdevice->irq and parts of the driver used the stale copy. See bugzilla.kernel.org, bug 9047. The patch - updates netdevice->irq - replaces all accesses to netdevice->irq with pci_dev->irq. The patch is against 2.6.23.1. IMHO suitable for both 2.6.23 and 2.6.24 Signed-Off-By: Manfred Spraul <manfred@colorfullife.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * gianfar: fix obviously wrong #ifdef CONFIG_GFAR_NAPI placementAnton Vorontsov2007-10-171-1/+3
| | | | | | | | | | | | | | | | | | Erroneous #ifdef introduced by 293c8513398657f6263fcdb03c87f2760cf61be4 causing NAPI-less ethernet malfunctioning. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * fs_enet: Update for API changesScott Wood2007-10-172-12/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver was recently broken by several changes for which this driver was not (or was improperly) updated: 1. SET_MODULE_OWNER() was removed. 2. netif_napi_add() was only being called when building with the old CPM binding. 3. The received/budget test was backwards. 4. to_net_dev() was wrong -- the device struct embedded in the net_device struct is not the same as the of_platform device in the private struct. 5. napi_disable/napi_enable was being called even when napi was not being used. These changes have been fixed, and napi is now on by default. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * gianfar: remove orphan struct.Sebastian Siewior2007-10-171-1/+0
| | | | | | | | | | | | | | | | | | struct net_device_stats is no longer used in driver's private struct but in struct net_device. Cc: Li Yang <leoli@freescale.com> Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * forcedeth: fix rx-work condition in nv_rx_process_optimized() tooIngo Molnar2007-10-171-3/+5
| | | | | | | | | | | | | | | | | | | | The merge of my previous fix to forcedeth.c, bcb5febb248f7cc1e4a39ff61507f6343ba1c594, lost an important hunk. We need to fix nv_rx_process_optimized() too, as it contains duplicate logic. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6Linus Torvalds2007-10-1843-1189/+724
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6: (37 commits) ide: set drive->autotune in ide_pci_setup_ports() triflex: always tune PIO opti621: always tune PIO cy82c693: always tune PIO cs5520: always tune PIO alim15x3: always tune PIO ide: add IDE_HFLAG_LEGACY_IRQS host flag ide: add IDE_HFLAG_SERIALIZE host flag ide: add IDE_HFLAG_ERROR_STOPS_FIFO host flag piix: add DECLARE_ICH_DEV() macro pdc202xx_old: add DECLARE_PDC2026X_DEV() macro pdc202xx_new: add DECLARE_PDCNEW_DEV() macro aec62xx: no need to disable UDMA in ->init_hwif method for ATP850UF ide: remove .init_setup from ide_pci_device_t serverworks: remove ->init_setup scc_pata: remove ->init_setup pdc202xx_old: remove ->init_setup pdc202xx_new: remove ->init_setup hpt366: remove ->init_setup cmd64x: remove ->init_setup ...
| * | ide: set drive->autotune in ide_pci_setup_ports()Bartlomiej Zolnierkiewicz2007-10-1929-74/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Majority of host drivers using IDE PCI layer set drive->autotune, the only exceptions are: generic.c ns87415.c rz1000.c trm290.c * no ->set_pio_mode method it821x.c: * if memory allocation fails drive->autotune won't be set (but there also won't be ->set_pio_mode method in such case) piix.c: * MPIIX controller (no ->init_hwif method so also no ->set_pio_mode method) However if there is no ->set_pio_mode method there are no changes in behavior w.r.t. PIO tuning so always set drive->autotune in ide_pci_setup_ports(). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | triflex: always tune PIOBartlomiej Zolnierkiewicz2007-10-191-0/+3
| | | | | | | | | | | | Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | opti621: always tune PIOBartlomiej Zolnierkiewicz2007-10-191-4/+4
| | | | | | | | | | | | Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | cy82c693: always tune PIOBartlomiej Zolnierkiewicz2007-10-191-5/+5
| | | | | | | | | | | | Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | cs5520: always tune PIOBartlomiej Zolnierkiewicz2007-10-191-3/+4
| | | | | | | | | | | | | | | | | | | | | Since cs5520 uses VDMA best PIO mode was tuned anyway by ide_dma_check() but only if DMA was successfully initialized. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | alim15x3: always tune PIOBartlomiej Zolnierkiewicz2007-10-191-5/+5
| | | | | | | | | | | | Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: add IDE_HFLAG_LEGACY_IRQS host flagBartlomiej Zolnierkiewicz2007-10-196-35/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add IDE_HFLAG_LEGACY_IRQS host flag to tell ide_pci_setup_ports() to set hwif->irq to legacy IRQ 14/15 (iff hwif->irq is not already set) and convert atiixp, piix, serverworks, sis5513 and slc90e66 host drivers to use it. While at it: * In piix.c add IDE_HFLAGS_PIIX define and don't use ->init_hwif for MPIIX. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: add IDE_HFLAG_SERIALIZE host flagBartlomiej Zolnierkiewicz2007-10-194-13/+14
| | | | | | | | | | | | | | | | | | | | | | | | Add IDE_HFLAG_SERIALIZE host flag to tell ide_pci_setup_ports() to set hwif/mate->serialized and convert aec62xx, cs5530 and sc1200 host drivers to use it. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: add IDE_HFLAG_ERROR_STOPS_FIFO host flagBartlomiej Zolnierkiewicz2007-10-193-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | Add IDE_HFLAG_ERROR_STOPS_FIFO host flag and use it instead of hwif->err_stops_fifo. As a side-effect this change fixes hwif->err_stops_fifo not being restored by ide_hwif_restore(). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | piix: add DECLARE_ICH_DEV() macroBartlomiej Zolnierkiewicz2007-10-191-63/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add DECLARE_ICH_DEV() macro. While at it: * Add init_hwif_ich() (->init_hwif method) for ICH controllers. * Rename init_chipset_piix() to init_chipset_ich() and use it only for ICH controllers. * Remove no longer needed piix_is_ichx() helper. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | pdc202xx_old: add DECLARE_PDC2026X_DEV() macroBartlomiej Zolnierkiewicz2007-10-191-41/+19
| | | | | | | | | | | | Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | pdc202xx_new: add DECLARE_PDCNEW_DEV() macroBartlomiej Zolnierkiewicz2007-10-191-57/+19
| | | | | | | | | | | | Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | aec62xx: no need to disable UDMA in ->init_hwif method for ATP850UFBartlomiej Zolnierkiewicz2007-10-191-9/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * No need to disable UDMA in ->init_hwif method for ATP850UF (and since we now always tune PIO it will be disabled by ->set_pio_mode calls anyway). * Bump driver version. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 01:39:11 +0000