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* [PATCH] Use of uninitialized variable in drivers/net/depca.cEric Sesterhenn2006-03-221-1/+1
| | | | | | | | | | | | hi, this fixes coverity bug #888, where the variable dev is used uninitialized. I assume the programmer meant to use mdev, which is initialized. Compile tested only. Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [PATCH] Use after free in net/tulip/de2104x.cEric Sesterhenn2006-03-221-1/+1
| | | | | | | | | | hi, this fixes coverity bug #912, where skb is freed first, and dereferenced a few lines later with skb->len. Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [PATCH] sis900 adm7001 PHY supportArtur Skawina2006-03-221-0/+1
| | | | | | | | | this patch is required to get a SIS964 based motherboard ethernet working (FSC D1875) (picking the #1 transceiver, instead of the last one, in case no known ones were found might be a better default, and would have worked in this case too) Signed-off-by: Artur Skawina <art_k@o2.pl> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [PATCH] sky2: more ethtool statsStephen Hemminger2006-03-222-41/+57
| | | | | | | | Expose all the available hardware statistics via ethtool. And cleanup some of the statistics definitions. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [PATCH] s390: qeth :allow setting of attribute "route6" to "no_router".Frank Pavlic2006-03-221-5/+0
| | | | | | | | | | | | | | | | | | | [patch 4/6] s390: qeth :allow setting of attribute "route6" to "no_router". From: Ursula Braun <braunu@de.ibm.com> when setting route6 attribute back to no_router qeth does not issue an IP ASSIST command to reset router value to no_router. Once primary_router is set device stays in this mode. Issue an IP ASSIST command when no_router is set in route6. Device will be reset and thus will not longer run as a primary router. Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com> diffstat: qeth_main.c | 5 ----- 1 files changed, 5 deletions(-) Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [PATCH] s390: qeth driver cleanupsFrank Pavlic2006-03-223-55/+14
| | | | | | | | | | | | | | | | | | | | [patch 3/6] s390: qeth driver cleanups From: Ursula Braun <braunu@de.ibm.com> - code analyzing tool BEAM has found some unreachable and unnecessary statements and also conditions which are always true. - removed some useless MII code since OSA card will never allow to set such values. Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com> diffstat: qeth_main.c | 49 ++++--------------------------------------------- qeth_proc.c | 18 +++++++++--------- qeth_sys.c | 2 +- 3 files changed, 14 insertions(+), 55 deletions(-) Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [PATCH] s390: qeth driver statistics fixesFrank Pavlic2006-03-222-20/+21
| | | | | | | | | | | | | | | | [patch 2/6] s390: qeth driver statistics fixes From: Ursula Braun <braunu@de.ibm.com> - display "unsigned int" values in /proc/qeth_perf with %u instead of %i - omit qdio header length when increasing card->stats.tx_bytes Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com> diffstat: qeth_main.c | 3 ++- qeth_proc.c | 38 +++++++++++++++++++------------------- 2 files changed, 21 insertions(+), 20 deletions(-) Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [PATCH] AMD Au1xx0: fix Ethernet TX statsSergei Shtylylov2006-03-221-11/+7
| | | | | | | | | | | | | | | | | With Au1xx0 Ethernet driver, TX bytes/packets always remain zero. The problem seems to be that when packet has been transmitted, the length word in DMA buffer is zero. The patch updates the TX stats when a buffer is fed to DMA. The initial 2.4 patch was posted to linux-mips@linux-mips.org by Thomas Lange 21 Jan 2005. Signed-off-by: Thomas Lange <thomas@corelatus.se> Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Cc: Jordan Crouse <jordan.crouse@amd.com> Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [PATCH] fix spidernet build issueJens Osterkamp2006-03-221-2/+2
| | | | | | | | <unchangelogged> Signed-off-by: Jens Osterkamp <Jens.Osterkamp@de.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* Merge branch 'release' of ↵Linus Torvalds2006-03-2138-478/+952
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64-SGI] SN2-XP reduce kmalloc wrapper inlining [IA64] MCA: remove obsolete ifdef [IA64] MCA: update MCA comm field for user space tasks [IA64] MCA: print messages in MCA handler [IA64-SGI] - Eliminate SN pio_phys_xxx macros. Move to assembly [IA64] use icc defined constant [IA64] add __builtin_trap definition for icc build [IA64] clean up asm/intel_intrin.h [IA64] map ia64_hint definition to intel compiler intrinsic [IA64] hooks to wait for mmio writes to drain when migrating processes [IA64-SGI] driver bugfixes and hardware workarounds for CE1.0 asic [IA64-SGI] Handle SC env. powerdown events [IA64] Delete MCA/INIT sigdelayed code [IA64-SGI] sem2mutex ioc4.c [IA64] implement ia64 specific mutex primitives [IA64] Fix UP build with BSP removal support. [IA64] support for cpu0 removal
| * Pull sn2-reduce-kmalloc-wrap into release branchTony Luck2006-03-214-68/+85
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| | * [IA64-SGI] SN2-XP reduce kmalloc wrapper inliningJes Sorensen2006-02-274-68/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | | Take advantage of kzalloc() as well as reduce the size of code generated for the error returns in xpc_setup_infrastructure(). Signed-off-by: Jes Sorensen <jes@sgi.com> Acked-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | Pull mca-cleanup into release branchTony Luck2006-03-211-29/+55
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| | * | [IA64] MCA: remove obsolete ifdefKeith Owens2006-02-081-7/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | No platform in the community tree uses PLATFORM_MCA_HANDLERS, remove the references. Signed-off-by: Keith Owens <kaos@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * | [IA64] MCA: update MCA comm field for user space tasksKeith Owens2006-02-081-20/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update the comm field on the MCA handler for user tasks as well as for verified kernel tasks. This helps to identify the task that was running when the MCA occurred. Signed-off-by: Keith Owens <kaos@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * | [IA64] MCA: print messages in MCA handlerKeith Owens2006-02-081-2/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Print a message identifying the monarch MCA handler. Print a summary of the status of the slave MCA cpus. Signed-off-by: Keith Owens <kaos@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | Pull icc-cleanup into release branchTony Luck2006-03-214-169/+95
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| | * | | [IA64-SGI] - Eliminate SN pio_phys_xxx macros. Move to assemblyJack Steiner2006-02-073-52/+78
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rewrite the SN pio_phys_xxx macros in assembly language. This avoids issues with the Intel icc compiler. Function call overhead is not an issue - the functions reference PIOs and take 100's nsec to complete. In addition, the functions should likely be in assembly language anyway - they reference memory using physical addressing mode. One function executes with psr.ic disabled. Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * | | [IA64] use icc defined constantChen, Kenneth W2006-02-071-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use icc defined constant instead of magic number. Signed-off-by: Ken Chen <kenneth.w.chen@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * | | [IA64] add __builtin_trap definition for icc buildChen, Kenneth W2006-02-071-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Map __builtin_trap function to break 0 instruction. Signed-off-by: HJ Lu <hongjiu.lu@intel.com> Signed-off-by: Ken Chen <kenneth.w.chen@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * | | [IA64] clean up asm/intel_intrin.hChen, Kenneth W2006-02-071-106/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Include intrinsic header file from icc compiler. Remove duplicate definition from kernel source. Signed-off-by: HJ Lu <hongjiu.lu@intel.com> Signed-off-by: Ken Chen <kenneth.w.chen@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * | | [IA64] map ia64_hint definition to intel compiler intrinsicChen, Kenneth W2006-02-071-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Map ia64_hint() to internal intel compiler intrinsic. Signed-off-by: Ken Chen <kenneth.w.chen@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | | Pull sn2-mmio-writes into release branchTony Luck2006-03-217-4/+51
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hand-fixed conflicts: include/asm-ia64/machvec_sn2.h Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * | | | [IA64] hooks to wait for mmio writes to drain when migrating processesBrent Casavant2006-01-267-5/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On SN2, MMIO writes which are issued from separate processors are not guaranteed to arrive in any particular order at the IO hardware. When performing such writes from the kernel this is not a problem, as a kernel thread will not migrate to another CPU during execution, and mmiowb() calls can guarantee write ordering when control of the IO resource is allowed to move between threads. However, when MMIO writes can be performed from user space (e.g. DRM) there are no such guarantees and mechanisms, as the process may context-switch at any time, and may migrate to a different CPU as part of the switch. For such programs/hardware to operate correctly, it is required that the MMIO writes from the old CPU be accepted by the IO hardware before subsequent writes from the new CPU can be issued. The following patch implements this behavior on SN2 by waiting for a Shub register to indicate that these writes have been accepted. This is placed in the context switch-in path, and only performs the wait when the newly scheduled task changes CPUs. Signed-off-by: Prarit Bhargava <prarit@sgi.com> Signed-off-by: Brent Casavant <bcasavan@sgi.com>
| * | | | | Pull altix-ce1.0-asic into release branchTony Luck2006-03-213-25/+345
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| | * | | | | [IA64-SGI] driver bugfixes and hardware workarounds for CE1.0 asicMark Maule2006-01-263-25/+345
| | |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Various bugfixes and hardware bug workarounds necessary for the rev 1.0 version of the altix TIO CE asic. Signed-off-by: Mark Maule <maule@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | | | Pull sn-handle-sc-powerdown into release branchTony Luck2006-03-212-9/+28
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| | * | | | | [IA64-SGI] Handle SC env. powerdown eventsAaron Young2006-01-262-9/+28
| | |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Handle system controller power down pending events on SN systems. This allows the system to gracefully shutdown before the system controller removes power due to an adverse environmental condition. Signed-off-by: Aaron Young <ayoung@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | | | Pull delete-sigdelayed into release branchTony Luck2006-03-214-127/+1
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| | * | | | | [IA64] Delete MCA/INIT sigdelayed codeKeith Owens2006-01-264-127/+1
| | |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The only user of the MCA/INIT sigdelayed code (SGI's I/O probing) has moved from the kernel into SAL. Delete the MCA/INIT sigdelayed code. Signed-off-by: Keith Owens <kaos@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | | | Pull sem2mutex-ioc4 into release branchTony Luck2006-03-211-23/+18
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| | * | | | | [IA64-SGI] sem2mutex ioc4.cJes Sorensen2006-01-261-23/+18
| | |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert to use a single mutex instead of two rwsems as this isn't performance critical. Signed-off-by: Jes Sorensen <jes@sgi.com> Signed-off-by: Brent Casavant <bcasavan@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | | | Pull ia64-mutex-primitives into release branchTony Luck2006-03-211-5/+88
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| | * | | | | [IA64] implement ia64 specific mutex primitivesChen, Kenneth W2006-01-261-5/+88
| | |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implement ia64 optimized mutex primitives. It properly uses acquire/release memory ordering semantics in lock/unlock path. 2nd version making them all static inline functions. Signed-off-by: Ken Chen <kenneth.w.chen@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | | | Pull bsp-removal into release branchTony Luck2006-03-2113-19/+186
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| | * | | | | [IA64] Fix UP build with BSP removal support.Ashok Raj2006-01-193-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Causes undefined force_cpei_retarget defined in arch/ia64/kernel/smpboot.c Push the unneeded code inside #ifdef CONFIG_HOTPLUG_CPU. Signed-off-by: Ashok Raj <ashok.raj@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * | | | | [IA64] support for cpu0 removalAshok Raj2006-01-0512-18/+183
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | here is the BSP removal support for IA64. Its pretty much the same thing that was released a while back, but has your feedback incorporated. - Removed CONFIG_BSP_REMOVE_WORKAROUND and associated cmdline param - Fixed compile issue with sn2/zx1 due to a undefined fix_b0_for_bsp - some formatting nits (whitespace etc) This has been tested on tiger and long back by alex on hp systems as well. Signed-off-by: Ashok Raj <ashok.raj@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | | | | | Revert "V4L/DVB (3543): Fix Makefile to adapt to bt8xx/ conversion"Linus Torvalds2006-03-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 08f1d0b99f4e2203935d86640a7fec5c233b777c The "bt8xx/ conversion" for drivers/video/ hasn't actually percolated all the way to this tree, so the Makefile change escaped too soon. Build breakage noticed by Jeff Garzik <jeff@garzik.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | | | Merge branch 'e1000-fixes' of git://198.78.49.142/~jbrandeb/linux-2.6Jeff Garzik2006-03-213-292/+502
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| * | | | | | | e1000: update the readme with the latest textJesse Brandeburg2006-03-151-225/+395
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The text of the e1000.txt file is a little stale, lets freshen it up. (update) removed some non-kernel specific text Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
| * | | | | | | e100: update e100.txtJesse Brandeburg2006-03-141-61/+97
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
| * | | | | | | e100/e1000/ixgb: update MAINTAINERS to current developersJesse Brandeburg2006-03-141-6/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove Ganesh, add Jeff and Jesse Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
* | | | | | | | [netdrvr] pcnet32: other source formatting cleanupsJeff Garzik2006-03-211-174/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - undo some Lindent damage by indenting member names - remove history at top of .c file, this is stored in the kernel repo changelog (in greater detail, even).
* | | | | | | | [netdrvr] pcnet32: LindentJeff Garzik2006-03-211-1999/+2156
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* | | | | | | | [PATCH] skfp warning fixesAndrew Morton2006-03-211-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/net/skfp/fplustm.c: In function `enable_formac': drivers/net/skfp/fplustm.c:552: warning: large integer implicitly truncated to unsigned type drivers/net/skfp/fplustm.c:555: warning: large integer implicitly truncated to unsigned type These arguments were changed to `const', so the compiler can now see that it's doing and outw(..., 0xffffnnnn). Cast the arg to ushort. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | | | | | | | [PATCH] smc91x: allow for dynamic bus access configsNicolas Pitre2006-03-212-220/+307
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All accessor's different methods are now selected with C code and unused ones statically optimized away at compile time instead of being selected with #if's and #ifdef's. This has many advantages such as allowing the compiler to validate the syntax of the whole code, making it cleaner and easier to understand, and ultimately allowing people to define configuration symbols in terms of variables if they really want to dynamically support multiple bus configurations at the same time (with the unavoidable performance cost). Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | | | | | | | [PATCH] pcnet32: support boards with multiple physDon Fry2006-03-211-24/+212
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Boards with multiple PHYs were not being handled properly by the pcnet32 driver. This patch by Thomas Bogendoerfer with changes by me will allow Allied Telesyn 2700FTX and 2701FTX boards to use either the copper or the fiber interfaces. It has been tested on ia32 and ppc64 hardware. Philippe Seewer also tested and improved the patch. ethtool for pcnet32 already supports multiple phys. See also bugzilla bug 4219. Please apply to 2.6.16 Signed-off-by: Don Fry <brazilnut@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | | | | | | | [PATCH] sky2 version 1.1Stephen Hemminger2006-03-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Set version to 1.1 Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | | | | | | | [PATCH] sky2: handle all error irqsStephen Hemminger2006-03-212-12/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The hardware has additional error trap interrupt bits. I have never seen them trigger, but if they do, it looks like this might be useful. Signed-off-by: Stephen Hemminger <shemminger@osdl.rog> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | | | | | | | [PATCH] sky2: transmit recoveryStephen Hemminger2006-03-211-6/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch decodes state and revovers from any races in the transmit timeout and NAPI logic. It should never trigger, but if it does then do the right thing. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
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