bc88d5d | wendy xiong | 17 May 2007, 05:11:16 UTC | icom: add new sub-device-id to support new adapter This patch add new sub-device-id to support new adapter and changed the interrupt irq number for unsigned char to unsigned int. [akpm@osdl.org: fix whitespace in device table] Signed-off by: Wendy Xiong <wendyx@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 12:23:05 UTC |
e40659c | David Brownell | 17 May 2007, 05:11:15 UTC | rtc kconfig clarification Make drivers/rtc/Kconfig be clearer about what the various "interfaces" actually mean, by showing path names. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 12:23:05 UTC |
558a40f | David Brownell | 17 May 2007, 05:11:14 UTC | rtc-omap build fix Fix typo which breaks build. How did that happen? Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 12:23:05 UTC |
83c6590 | David Brownell | 17 May 2007, 05:11:13 UTC | gpio interface loosens call restrictions Loosen gpio_{request,free}() and gpio_direction_{in,out}put() call context restrictions slightly, so a common idiom is no longer an error: board init code setting up spinlock-safe GPIOs before tasking is enabled. The issue was caught by some paranoid code with might_sleep() checks. The legacy platform-specific GPIO interfaces stick to spinlock-safe GPIOs, so this change reflects current implementations and won't break anything. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 12:23:05 UTC |
621e59a | Randy Dunlap | 17 May 2007, 05:11:12 UTC | docbook: make kernel-locking table readable Andi Kleen pointed out to me that the kernel locking cheat sheet table entries are unreadable. Make table entries smaller so that pdf and ps output is readable (columns were being overwritten and garbled) by using abbreviations. This allows the tables to fit on one page cleanly. Add a Legend for the abbreviations: SLIS: spin_lock_irqsave SLI: spin_lock_irq SL: spin_lock SLBH: spin_lock_bh DI: down_interruptible Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 12:23:05 UTC |
3dd1a32 | Randy Dunlap | 17 May 2007, 05:11:12 UTC | parport: mailing list is subscribers-only linux-parport is subscribers-only: Your mail to 'Linux-parport' with the subject Re: [QUESTION] parallel console configuration Is being held until the list moderator can review it for approval. The reason it is being held: Post by non-member to a members-only list Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 12:23:05 UTC |
e3dfd29 | Oleg Nesterov | 17 May 2007, 05:11:11 UTC | make freezeable workqueues singlethread It is a known fact that freezeable multithreaded workqueues doesn't like CPU_DEAD. We keep them only for the incoming CPU-hotplug rework. Sadly, we can't just kill create_freezeable_workqueue() right now, make them singlethread. Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Gautham R Shenoy <ego@in.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 12:23:05 UTC |
a1a4849 | Gerd Hoffmann | 17 May 2007, 05:11:09 UTC | Refine SCREEN_INFO sanity check for vgacon initialization Refine SCREEN_INFO sanity check for vgacon initialization. Checking video mode field only to see whenever SCREEN_INFO is initialized is not enougth, in some cases it is zero although a vga card is present. Lets additionally check cols and lines. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Andi Kleen <ak@suse.de> Cc: Alan <alan@lxorguk.ukuu.org.uk> Cc: Ingo Molnar <mingo@elte.hu> Acked-by: Eric W. Biederman <ebiederm@xmission.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 12:23:04 UTC |
79974a0 | Heiko Carstens | 17 May 2007, 05:11:09 UTC | Let smp_call_function_single return -EBUSY on UP All architectures that have an implementation of smp_call_function_single let it return -EBUSY if it is asked to execute func on the current cpu. (akpm: except for x86_64). Therefore the UP version must always return -EBUSY. [akpm@linux-foundation.org: build fix] Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 12:23:04 UTC |
8317f14 | Heiko Carstens | 17 May 2007, 05:11:08 UTC | simplify compat_sys_timerfd Just thought this is easier to read. Acked-by: Davide Libenzi <davidel@xmailserver.org> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 12:23:04 UTC |
d55e2ca | Benjamin Herrenschmidt | 17 May 2007, 05:11:07 UTC | Make __vunmap static __vunmap doesn't seem to be used outside of mm/vmalloc.c, and has no prototype in any header so let's make it static Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 12:23:04 UTC |
df652fe | Bernhard Walle | 17 May 2007, 05:11:06 UTC | i386/x86-64: fix section mismatch WARNING: arch/x86_64/kernel/built-in.o - Section mismatch: reference to .init.text:mtrr_bp_init from .text between 'id entify_cpu' (at offset 0x6571) and 'IRQ0x20_interrupt' It's because identify_cpu() which is __cpuinit calls mtrr_bp_init() which is __init(). __cpuinit() expands to nothing if CONFIG_HOTPLUG_CPU=y and so the call is illegal. Signed-off-by: Bernhard Walle <bwalle@suse.de> Cc: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 12:23:04 UTC |
f363d16 | Aaron Durbin | 17 May 2007, 05:11:06 UTC | acpi: fix potential call to a freed memory section. Strip __cpuinit[data] from Node <-> PXM routines and supporting data structures. Also make pxm_to_node_map and node_to_pxm_map local to the numa acpi module. This fixes a bug triggered by the following conditions: - boot on a machine with a SLIT table defined - kernel is configured w/ CONFIG_HOTPLUG_CPU=n - cat /sys/devices/system/node/node*/distance This will cause an oops by calling into a freed memory section. In particular, on x86_64, __node_distance calls node_to_pxm(). Signed-off-by: Aaron Durbin <adurbin@google.com> Cc: Len Brown <lenb@kernel.org> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 12:23:04 UTC |
0aa817f | Christoph Lameter | 17 May 2007, 05:11:01 UTC | Slab allocators: define common size limitations Currently we have a maze of configuration variables that determine the maximum slab size. Worst of all it seems to vary between SLAB and SLUB. So define a common maximum size for kmalloc. For conveniences sake we use the maximum size ever supported which is 32 MB. We limit the maximum size to a lower limit if MAX_ORDER does not allow such large allocations. For many architectures this patch will have the effect of adding large kmalloc sizes. x86_64 adds 5 new kmalloc sizes. So a small amount of memory will be needed for these caches (contemporary SLAB has dynamically sizeable node and cpu structure so the waste is less than in the past) Most architectures will then be able to allocate object with sizes up to MAX_ORDER. We have had repeated breakage (in fact whenever we doubled the number of supported processors) on IA64 because one or the other struct grew beyond what the slab allocators supported. This will avoid future issues and f.e. avoid fixes for 2k and 4k cpu support. CONFIG_LARGE_ALLOCS is no longer necessary so drop it. It fixes sparc64 with SLAB. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: "David S. Miller" <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 12:23:04 UTC |
3ec0974 | Christoph Lameter | 17 May 2007, 05:11:00 UTC | SLUB: Simplify debug code Consolidate functionality into the #ifdef section. Extract tracing into one subroutine. Move object debug processing into the #ifdef section so that the code in __slab_alloc and __slab_free becomes minimal. Reduce number of functions we need to provide stubs for in the !SLUB_DEBUG case. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 12:23:04 UTC |
a35afb8 | Christoph Lameter | 17 May 2007, 05:10:57 UTC | Remove SLAB_CTOR_CONSTRUCTOR SLAB_CTOR_CONSTRUCTOR is always specified. No point in checking it. Signed-off-by: Christoph Lameter <clameter@sgi.com> Cc: David Howells <dhowells@redhat.com> Cc: Jens Axboe <jens.axboe@oracle.com> Cc: Steven French <sfrench@us.ibm.com> Cc: Michael Halcrow <mhalcrow@us.ibm.com> Cc: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Cc: Miklos Szeredi <miklos@szeredi.hu> Cc: Steven Whitehouse <swhiteho@redhat.com> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Dave Kleikamp <shaggy@austin.ibm.com> Cc: Trond Myklebust <trond.myklebust@fys.uio.no> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: Anton Altaparmakov <aia21@cantab.net> Cc: Mark Fasheh <mark.fasheh@oracle.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Christoph Hellwig <hch@lst.de> Cc: Jan Kara <jack@ucw.cz> Cc: David Chinner <dgc@sgi.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> | 17 May 2007, 12:23:04 UTC |
5577bd8 | Christoph Lameter | 17 May 2007, 05:10:56 UTC | SLUB: Do our own flags based on PG_active and PG_error The atomicity when handling flags in SLUB is not necessary since both flags used by SLUB are not updated in a racy way. Flag updates are either done during slab creation or destruction or under slab_lock. Some of these flags do not have the non atomic variants that we need. So define our own. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 12:23:03 UTC |
eefaca9 | Christoph Lameter | 17 May 2007, 05:10:55 UTC | SLUB: slabinfo fixes Align the output of % with K/M/G of sizes. Check for empty NUMA information to avoid segfault on !NUMA. -r should work directly not only if we match a single slab without additional options. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 12:23:03 UTC |
ade3aff | Andrew Morton | 17 May 2007, 05:10:54 UTC | slub: fix handling of oversized slabs I'm getting zillions of undefined references to __kmalloc_size_too_large on alpha. For some reason alpha is building out-of-line copies of kmalloc_slab() into lots of compilation units. It turns out that gcc just isn't smart enough to work out that __builtin_contant_p(size)==true implies that __builtin_contant_p(index)==true. So let's give it a bit of help. Cc: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 12:23:03 UTC |
0b44f7a | Christoph Lameter | 17 May 2007, 05:10:53 UTC | slab: warn on zero-length allocations slub warns on this, and we're working on making kmalloc(0) return NULL. Let's make slab warn as well so our testers detect such callers more rapidly. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 12:23:03 UTC |
4b6f075 | Christoph Lameter | 17 May 2007, 05:10:53 UTC | SLUB: Define functions for cpu slab handling instead of using PageActive Use inline functions to access the per cpu bit. Intoduce the notion of "freezing" a slab to make things more understandable. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 12:23:03 UTC |
3ca12ee | Christoph Lameter | 17 May 2007, 05:10:52 UTC | SLAB: Move two remaining SLAB specific definitions to slab_def.h Two definitions remained in slab.h that are particular to the SLAB allocator. Move to slab_def.h Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 12:23:03 UTC |
9fbf09a | Christoph Lameter | 17 May 2007, 05:10:51 UTC | SLUB: Remove depends on EXPERIMENTAL and !ARCH_USES_SLAB_PAGE_STRUCT No arch sets ARCH_USES_SLAB_PAGE_STRUCT anymore. Remove the experimental dependency as well since we want to have it as a real alternative to SLAB. It all comes down to killing a single line from init/Kconfig. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 12:23:03 UTC |
c59def9 | Christoph Lameter | 17 May 2007, 05:10:50 UTC | Slab allocators: Drop support for destructors There is no user of destructors left. There is no reason why we should keep checking for destructors calls in the slab allocators. The RFC for this patch was discussed at http://marc.info/?l=linux-kernel&m=117882364330705&w=2 Destructors were mainly used for list management which required them to take a spinlock. Taking a spinlock in a destructor is a bit risky since the slab allocators may run the destructors anytime they decide a slab is no longer needed. Patch drops destructor support. Any attempt to use a destructor will BUG(). Acked-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 12:23:03 UTC |
afc0ced | Nick Piggin | 17 May 2007, 05:10:49 UTC | slob: implement RCU freeing The SLOB allocator should implement SLAB_DESTROY_BY_RCU correctly, because even on UP, RCU freeing semantics are not equivalent to simply freeing immediately. This also allows SLOB to be used on SMP. Signed-off-by: Nick Piggin <npiggin@suse.de> Acked-by: Matt Mackall <mpm@selenic.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 12:23:02 UTC |
b2cd641 | Linus Torvalds | 17 May 2007, 04:28:49 UTC | Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: libata: track spindown status and skip spindown_compat if possible libata: fix shutdown warning message printing libata-acpi: add ATA_FLAG_ACPI_SATA port flag libata: during revalidation, check n_sectors after device is configured libata: separate out ata_dev_reread_id() pata_scc had been missed by ata_std_prereset() switch | 17 May 2007, 04:28:49 UTC |
b17bfca | Linus Torvalds | 17 May 2007, 04:21:33 UTC | Merge branch 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa * 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa: [ALSA] usbaudio - Coping with short replies in usbmixer [ALSA] Include quirks from Ubuntu Dapper/Edgy/Feisty [ALSA] Fix probe of non-PnP ISA devices [ALSA] version 1.0.14rc4 [ALSA] hda-codec - Fix ALC882/861VD codec support on some laptops [ALSA] ASoC AC97 device reg bugfix [ALSA] ASoC AC97 static GPL symbol fix [ALSA] hda-codec - Make the mixer capability check more robust [ALSA] usb-audio: another Logitech QuickCam ID | 17 May 2007, 04:21:33 UTC |
36dbe4d | Linus Torvalds | 17 May 2007, 04:20:28 UTC | Merge branch 'for-linus' of git://www.atmel.no/~hskinnemoen/linux/kernel/avr32 * 'for-linus' of git://www.atmel.no/~hskinnemoen/linux/kernel/avr32: [AVR32] Implement platform hooks for atmel_lcdfb driver [AVR32] Wire up signalfd, timerfd and eventfd [AVR32] optimize pagefault path [AVR32] Remove bogus comment in arch/avr32/kernel/irq.c | 17 May 2007, 04:20:28 UTC |
e0f88db | Linus Torvalds | 17 May 2007, 04:19:45 UTC | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 * master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Add hypervisor API negotiation and fix console bugs. | 17 May 2007, 04:19:45 UTC |
43c0f3d | Christoph Lameter | 16 May 2007, 06:57:09 UTC | Fix: find_or_create_page skips cpuset memory spreading. We call alloc_page where we should be calling __page_cache_alloc. __page_cache_alloc performs cpuset memory spreading. alloc_page does not. There is no reason that pages allocated via find_or_create should be exempt. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 04:19:15 UTC |
8382d2b | Andrew Morton | 16 May 2007, 06:57:08 UTC | parport_pc needs dma-mapping.h alpha: drivers/parport/parport_pc.c: In function 'parport_pc_fifo_write_block_dma': drivers/parport/parport_pc.c:636: warning: implicit declaration of function 'dma_map_single' drivers/parport/parport_pc.c:637: error: 'DMA_TO_DEVICE' undeclared (first use in this function) drivers/parport/parport_pc.c:637: error: (Each undeclared identifier is reported only once drivers/parport/parport_pc.c:637: error: for each function it appears in.) Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 04:19:15 UTC |
0a4dd77 | Domen Puncer | 16 May 2007, 06:57:05 UTC | spi: fix spidev for >sizeof(long)/32 devices find_first_zero_bit accepts number of bits, not longs. Signed-off-by: Domen Puncer <domen.puncer@telargo.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 04:19:15 UTC |
bb33ed6 | David Howells | 16 May 2007, 06:57:04 UTC | AFS: Fix afs_prepare_write() afs_prepare_write() should not mark a page up to date if it only partially fills it in, in expectation of the caller filling in the rest prior to calling commit_write(). commit_write(), however, should mark the page up to date. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 04:19:15 UTC |
1800782 | Hugh Dickins | 16 May 2007, 06:57:04 UTC | slub: don't confuse ctor and dtor kmem_cache_create() was swapping ctor and dtor in calling find_mergeable(): though it caused no bug, and probably never would, even if destructors are retained; but fix it so as not to generate anxiety ;) Signed-off-by: Hugh Dickins <hugh@veritas.com> Cc: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 04:19:15 UTC |
1abd727 | Christoph Lameter | 16 May 2007, 06:57:03 UTC | SLUB: It is legit to allocate a slab of the maximum permitted size Sorry I screwed up the comparison. It is only an error if we attempt to allocate a slab larger than the maximum allowed size. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 04:19:15 UTC |
faab83b | David Howells | 16 May 2007, 06:57:02 UTC | AFS: write back dirty data on unmount Fix AFS to write back dirty on unmounting. This didn't happen because afs_super_ops.drop_inode was pointing to generic_delete_inode. Now this pointer is left set to NULL so that the default behaviour occurs instead. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 17 May 2007, 04:19:15 UTC |
5b58e21 | Linus Torvalds | 17 May 2007, 04:15:18 UTC | Merge branch 'release' of 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] optimize pagefaults a little [IA64] Fix section conflict of ia64_mlogbuf_finish [IA64] s/scalibility/scalability/ [IA64] kdump on INIT needs multi-nodes sync-up (v.2) [IA64] wire up {signal,timer,event}fd syscalls [IA64] spelling fixes: arch/ia64/ | 17 May 2007, 04:15:18 UTC |
52ade9b | Linus Torvalds | 16 May 2007, 22:28:14 UTC | Fix ACPI suspend / device suspend ordering problem In commit e3c7db621bed4afb8e231cb005057f2feb5db557 we fixed the resume ordering, so that the ACPI low-level resume code was called before the actual driver resume was called. However, that broke the nesting logic of suspend and resume, and we continued to suspend the devices _after_ we the ACPI device suspend code was called. That resulted in us saving PCI state for devices that had already been changed by ACPI, and in some cases disabled entirely (causing the PCI save_state to be all-ones). Which in turn caused the wrong state to be written back on resume. This moves the ACPI device suspend to after the device model per-device suspend() calls. This fixes the bogus state save. Thanks to Lukáš Hejtmánek for testing. Acked-by: Lukas Hejtmanek <xhejtman@ics.muni.cz> Acked-by: Rafael J. Wysocki <rjw@sisk.pl> Cc: Len Brown <len.brown@intel.com> Cc: Pavel Machek <pavel@ucw.cz> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Greg KH <greg@kroah.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 16 May 2007, 22:33:19 UTC |
576fe0b | Christoph Hellwig | 16 May 2007, 12:52:19 UTC | [IA64] optimize pagefaults a little Get rid of the notifier list and call the kprobes code directly if compiled in. This mirrors the changes that recently went into powerpc, s390 and sparc64. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Tony Luck <tony.luck@intel.com> | 16 May 2007, 16:00:51 UTC |
a04395e | Thomas Reitmayr | 15 May 2007, 09:47:48 UTC | [ALSA] usbaudio - Coping with short replies in usbmixer This patch makes sure that short USB replies are treated as an error when requesting the value of a certain mixer control. Signed-off-by: Thomas Reitmayr <thomas@devbase.at> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz> | 16 May 2007, 10:23:20 UTC |
8286c53 | Daniel T Chen | 15 May 2007, 09:46:23 UTC | [ALSA] Include quirks from Ubuntu Dapper/Edgy/Feisty Included is a patch against current alsa-kernel hg tip adding quirks that Ubuntu Dapper/Edgy/Feisty contains. Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz> | 16 May 2007, 10:23:03 UTC |
609d769 | Rene Herman | 15 May 2007, 09:42:56 UTC | [ALSA] Fix probe of non-PnP ISA devices isa_register_driver() returns an error if no device is found and it's no fatal error for the drivers with pnp support. Signed-off-by: Rene Herman <rene.herman@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz> | 16 May 2007, 10:22:44 UTC |
60af15f | Jaroslav Kysela | 16 May 2007, 09:45:47 UTC | [ALSA] version 1.0.14rc4 Signed-off-by: Jaroslav Kysela <perex@suse.cz> | 16 May 2007, 09:45:47 UTC |
272a527 | Kailang Yang | 14 May 2007, 09:00:38 UTC | [ALSA] hda-codec - Fix ALC882/861VD codec support on some laptops Fixed some platform no sound and Add JD Function for below platform list: Sony(0x104d) 0x9015, 0x900e, 0x1f00 Toshiba(0x1179) DALLAS 0xff00, 0xff01 Targa(0x1462) 0x28fb Asus(0x1043) A7J 0x060d Lenovo(0x17aa) 0x3bfd, 0x2085 MEDION(0x17c0) MD2 0x4071 Signed-off-by: Kailang Yang <kailang@realtek.com.tw> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz> | 16 May 2007, 09:45:29 UTC |
a68660e | Liam Girdwood | 10 May 2007, 17:27:27 UTC | [ALSA] ASoC AC97 device reg bugfix This patch fixes a bug whereby AC97 bus device data was being clobbered when AC97 codecs using the generic ac97_codec.c driver were being registered. Codecs that didn't use the generic driver were unaffected (e.g. WM9712, WM9713). Changes:- o Add new AC97 codec class for custom (or need bus dev registration) AC97 codecs. o Only register/deregister this custom codec device with the AC97 bus. The generic AC97 driver already does this for generic codec devices. This may be related to bug #3038 :- https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3038 Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz> | 16 May 2007, 09:45:28 UTC |
9ae67c7 | Liam Girdwood | 10 May 2007, 15:12:31 UTC | [ALSA] ASoC AC97 static GPL symbol fix This patch fixes a bug whereby the GPL'ed symbol ac97_dai was being declared as static. Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz> | 16 May 2007, 09:45:28 UTC |
b75e53f | Takashi Iwai | 10 May 2007, 14:56:09 UTC | [ALSA] hda-codec - Make the mixer capability check more robust In some cases, mixer elements return -EINVAL because it couldn't obtain proper amp_cap bits. The patch improves the robustness, trying the amp_cap query again in such a case. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz> | 16 May 2007, 09:45:28 UTC |
d417045 | Daniel Drake | 10 May 2007, 06:52:19 UTC | [ALSA] usb-audio: another Logitech QuickCam ID This patch adds the ID for another quickcam microphone, reported by freqmod on ALSA ticket #0003040 I'm going to submit a USB patch separately to provide a macro to simplify these entries, as suggested by Alan Stern. We could switch to using that in future. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz> | 16 May 2007, 09:45:28 UTC |
13b8d09 | Tejun Heo | 15 May 2007, 10:29:22 UTC | libata: track spindown status and skip spindown_compat if possible Our assumption that most distros issue STANDBYNOW seems wrong. The upstream sysvinit and thus many distros including gentoo and opensuse don't take any action for libata disks on spindown. We can skip compat handling for these distros so that they don't need to update anything to take advantage of kernel-side shutdown. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 16 May 2007, 05:18:31 UTC |
da071b4 | Tejun Heo | 14 May 2007, 15:26:18 UTC | libata: fix shutdown warning message printing Unlocking ap->lock and ssleeping don't work because SCSI commands can be issued from completion path without context. Reimplement delayed completion by allowing translation functions to override qc->scsidone(), storing the original completion function to scmd->scsi_done() and overriding qc->scsidone() with a function which schedules delayed invocation of scmd->scsi_done(). This isn't pretty at all but all the ugly parts are thankfully contained in the stop translation path where the compat feature is implemented. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 16 May 2007, 05:18:31 UTC |
3cadbcc | Tejun Heo | 14 May 2007, 18:28:15 UTC | libata-acpi: add ATA_FLAG_ACPI_SATA port flag Whether a controller needs IDE or SATA ACPI hierarchy is determined by the programming interface of the controller not by whether the controller is SATA or PATA, or it supports slave device or not. This patch adds ATA_FLAG_ACPI_SATA port flags which tells libata-acpi that the port needs SATA ACPI nodes, and sets the flag for ahci and sata_sil24. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 16 May 2007, 05:18:31 UTC |
6ddcd3b | Tejun Heo | 14 May 2007, 18:28:15 UTC | libata: during revalidation, check n_sectors after device is configured Device might be resized during ata_dev_configure() due to HPA or (later) ACPI _GTF. Currently it's worked around by caching n_sectors before turning off HPA. The cached original size is overwritten if the device is reconfigured without being hardreset - which always happens after configuring trasnfer mode. If the device gets hardreset for some reason after that, revalidation fails with -ENODEV. This patch makes size checking more robust by moving n_sectors check from ata_dev_reread_id() to ata_dev_revalidate() after the device is fully configured. No matter what happens during configuration, a device must have the same n_sectors after fully configured to be treated as the same device. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 16 May 2007, 05:18:30 UTC |
fe30911 | Tejun Heo | 14 May 2007, 18:28:15 UTC | libata: separate out ata_dev_reread_id() Separate out ata_dev_reread_id() from ata_dev_revalidate(). ata_dev_reread_id() reads IDENTIFY page and determines whether the same device is still there. ata_dev_revalidate() reconfigures after reread completes. This will be used by ACPI update. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 16 May 2007, 05:18:30 UTC |
d1c68fa | Al Viro | 15 May 2007, 07:21:17 UTC | pata_scc had been missed by ata_std_prereset() switch Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 16 May 2007, 05:18:30 UTC |
c7754d4 | David S. Miller | 16 May 2007, 00:03:54 UTC | [SPARC64]: Add hypervisor API negotiation and fix console bugs. Hypervisor interfaces need to be negotiated in order to use some API calls reliably. So add a small set of interfaces to request API versions and query current settings. This allows us to fix some bugs in the hypervisor console: 1) If we can negotiate API group CORE of at least major 1 minor 1 we can use con_read and con_write which can improve console performance quite a bit. 2) When we do a console write request, we should hold the spinlock around the whole request, not a byte at a time. What would happen is that it's easy for output from different cpus to get mixed with each other. 3) Use consistent udelay() based polling, udelay(1) each loop with a limit of 1000 polls to handle stuck hypervisor console. Signed-off-by: David S. Miller <davem@davemloft.net> | 16 May 2007, 03:23:02 UTC |
7b104bc | Al Viro | 15 May 2007, 19:37:20 UTC | arm: walk_stacktrace() needs to be exported oprofile depends on having it Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 16 May 2007, 01:56:37 UTC |
ecec5ba | Al Viro | 15 May 2007, 19:36:00 UTC | fix uml-x86_64 __NR_syscall_max is done in x86_64 asm-offsets; do an equivalent in uml kern_constants.h Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 16 May 2007, 01:56:37 UTC |
327b9ee | Al Viro | 15 May 2007, 19:37:10 UTC | audit_match_signal() and friends are used only if CONFIG_AUDITSYSCALL is set Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 16 May 2007, 01:56:37 UTC |
b4e1ded | Al Viro | 15 May 2007, 19:37:00 UTC | m32r: __xchg() should be always_inline it depends on elimination of unreachable branches in switch (by object size), so we must declare it always_inline Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: Hirokazu Takata <takata@linux-m32r.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 16 May 2007, 01:56:37 UTC |
8eafafb | Al Viro | 15 May 2007, 19:36:50 UTC | rpadlpar breakage - fallout of struct subsystem removal Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 16 May 2007, 01:56:37 UTC |
1b2bad2 | Al Viro | 15 May 2007, 19:36:40 UTC | em28xx and ivtv should depend on PCI .. because video-buf.c requires PCI, and VIDEO_EM28XX selects it. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 16 May 2007, 01:56:37 UTC |
9cbe05c | Al Viro | 15 May 2007, 19:36:30 UTC | missing includes in mlx4 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: Jeff Garzik <jeff@garzik.org> Acked-by: Roland Dreier <rolandd@cisco.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 16 May 2007, 01:56:37 UTC |
7a86ede | Al Viro | 15 May 2007, 19:36:20 UTC | missing dependencies for USB drivers in input stuff that does select USB should depend on USB_ARCH_HAS_HCD, or we'll end up with unbuildable configs. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 16 May 2007, 01:56:37 UTC |
faa2fb4 | Al Viro | 15 May 2007, 19:36:10 UTC | missing mm.h in fw-ohci need it for page_private(), not all targets have it pulled indirectly Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 16 May 2007, 01:56:37 UTC |
835a906 | Linus Torvalds | 16 May 2007, 01:50:19 UTC | Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh64-2.6 * master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh64-2.6: sh64: Add .gitignore entry for syscalltab. sh64: generic quicklist support. sh64: Update cayman defconfig. sh64: Fixup sh-sci build. sh64: ppoll/pselect6() and restartable syscalls. sh64: dma-mapping updates. sh64: Fixups for the irq_regs changes. sh64: Wire up many new syscalls. spelling fixes: arch/sh64/ sh64: ROUND_UP macro cleanup in arch/sh64/kernel/pci_sh5.c | 16 May 2007, 01:50:19 UTC |
e089d43 | Linus Torvalds | 16 May 2007, 01:47:21 UTC | Merge master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6 * master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6: Use menuconfig objects: IDE sl82c105: Switch to ref counting API ide: remove ide_use_dma() ide: add missing validity checks for identify words 62 and 63 ide: remove ide_dma_enable() sl82c105: add speedproc() method and MWDMA0/1 support cs5530/sc1200: add ->speedproc support cs5530/sc1200: DMA support cleanup ide: use ide_tune_dma() part #2 cs5530/sc1200: add ->udma_filter methods ide: always disable DMA before tuning it pdc202xx_new: use ide_tune_dma() alim15x3: use ide_tune_dma() sis5513: PIO mode setup fixes serverworks: PIO mode setup fixes pdc202xx_old: rewrite mode programming code (v2) | 16 May 2007, 01:47:21 UTC |
0e402c6 | Linus Torvalds | 16 May 2007, 01:46:25 UTC | Merge branch 'upstream-linus' of 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: ucc_geth: eliminate max-speed, change interface-type to phy-connection-type smc911x: fix compilation breakage pasemi_mac: Fix local-mac-address parsing pasemi_mac: Terminate PCI ID list pasemi_mac: Interrupt ack fixes pasemi_mac: Fix register defines | 16 May 2007, 01:46:25 UTC |
28aa483 | Linus Torvalds | 16 May 2007, 01:45:49 UTC | x86: Fix discontigmem + non-HIGHMEM compile It's not necessarily a very sane configuration, but people running "make randconfig" noticed it wouldn't compile. This fixes some obvious problems in discontig.c to allow a clean compile. Acked-by: andrew hendry <andrew.hendry@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 16 May 2007, 01:45:49 UTC |
e0ff9cd | Jan Engelhardt | 15 May 2007, 22:51:46 UTC | Use menuconfig objects: IDE Use menuconfigs instead of menus, so the whole menu can be disabled at once instead of going through all options. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 15 May 2007, 22:51:46 UTC |
640b31b | Alan Cox | 15 May 2007, 22:51:46 UTC | sl82c105: Switch to ref counting API Not sure how this one got missed in the great purge some time ago but it did. Signed-off-by: Alan Cox <alan@redhat.com> Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 15 May 2007, 22:51:46 UTC |
122ab08 | Bartlomiej Zolnierkiewicz | 15 May 2007, 22:51:46 UTC | ide: remove ide_use_dma() ide_use_dma() duplicates a lot of ide_max_dma_mode() functionality and as all users of ide_use_dma() were converted to use ide_tune_dma() now it is possible to add missing checks to ide_tune_dma() and remove ide_use_dma() completely, so do it. There should be no functionality changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 15 May 2007, 22:51:46 UTC |
3649c06 | Bartlomiej Zolnierkiewicz | 15 May 2007, 22:51:46 UTC | ide: add missing validity checks for identify words 62 and 63 Check validity of identify words 62 and 63 before using them in ide_get_mode_mask(). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 15 May 2007, 22:51:46 UTC |
4728d54 | Bartlomiej Zolnierkiewicz | 15 May 2007, 22:51:46 UTC | ide: remove ide_dma_enable() * check ->speedproc return value in ide_tune_dma() * use ide_tune_dma() in cmd64x/cs5530/sc1200/siimage/sl82c105/scc_pata drivers * remove no longer needed ide_dma_enable() Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 15 May 2007, 22:51:46 UTC |
46cedc9 | Sergei Shtylyov | 15 May 2007, 22:51:44 UTC | sl82c105: add speedproc() method and MWDMA0/1 support Add the speedproc() method for setting transfer modes, modify config_for_dma() to call it and use ide_max_dma_mode() to select the best DMA mode. Add support for the multiword DMA modes 0 and 1, using the upper half of the 'drive_data' field to store the DMA timings to program into the drive control register when DMA is turned on for real. Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 15 May 2007, 22:51:44 UTC |
3c3f5d2 | Bartlomiej Zolnierkiewicz | 15 May 2007, 22:51:44 UTC | cs5530/sc1200: add ->speedproc support * add {cs5530,sc1200}_tunepio() for programming PIO timings * add {cs5530,sc1200}_tune_chipset() (->speedproc method) for setting transfer mode and convert {cs5530,sc1200}_config_dma() to use it * bump driver version Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 15 May 2007, 22:51:44 UTC |
a01ba40 | Bartlomiej Zolnierkiewicz | 15 May 2007, 22:51:44 UTC | cs5530/sc1200: DMA support cleanup sc1200.c: * remove open-coded variant of ide_dma_host_off() (== ->dma_host_off), it is not needed because ->dma_off_quietly calls ->dma_host_off * use ->dma_host_on (== ide_dma_host_on() for this driver) instead of open-coded variant, call it from the users of sc1200_config_dma2() [ there is no need to call ->dma_host_on in sc1200_config_dma() because core code takes care of calling ->ide_dma_on on successful execution of ->ide_dma_check ] * add comment about ->tuneproc interface abuse cs5530.c/sc1200.c: * core code takes care of calling ->dma_off_quietly before calling ->ide_dma_check so there is no need to call it in ->ide_dma_check methods * bump driver version Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 15 May 2007, 22:51:44 UTC |
bd203b5 | Bartlomiej Zolnierkiewicz | 15 May 2007, 22:51:43 UTC | ide: use ide_tune_dma() part #2 Use ide_tune_dma() in ide-cris/it821x/pdc202xx_old/serverworks drivers. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 15 May 2007, 22:51:43 UTC |
5fd216b | Bartlomiej Zolnierkiewicz | 15 May 2007, 22:51:43 UTC | cs5530/sc1200: add ->udma_filter methods CS5530/SC1200 specifies that two drives on the same cable cannot mix UDMA/MDMA. Add {cs5530,sc1200}_udma_filter() to handle this. This also makes it possible to remove open-coded best DMA mode selection and use standard ide_use_dma()/ide_max_dma_mode() helpers. While at it bump version numbers. There should be no functionality changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 15 May 2007, 22:51:43 UTC |
793a972 | Bartlomiej Zolnierkiewicz | 15 May 2007, 22:51:43 UTC | ide: always disable DMA before tuning it ide_start_power_step() and set_using_dma() were missing ->dma_off_quietly call (comment in probe_hwif() states that DMA should be always cleared before tuning is attempted). Fix it. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 15 May 2007, 22:51:43 UTC |
7f86723 | Bartlomiej Zolnierkiewicz | 15 May 2007, 22:51:43 UTC | pdc202xx_new: use ide_tune_dma() * remove code enabling IORDY and prefetch from config_chipset_for_dma(), as the comment states it has no real effect because these settings are overriden when the PIO mode is set (and for this driver ->autotune == 1 so PIO mode is always programmed) * use ide_tune_dma() in pdcnew_config_drive_xfer_rate() and remove no longer needed config_chipset_for_dma() There should be no functionality changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 15 May 2007, 22:51:43 UTC |
38ff8a7 | Bartlomiej Zolnierkiewicz | 15 May 2007, 22:51:43 UTC | alim15x3: use ide_tune_dma() Use ide_tune_dma() in ali15x3_config_drive_for_dma() and remove all the open coded DMA tuning code and also config_chipset_for_dma(). Set ->atapi_dma flag correctly in init_hwif_common_ali15x3() so ide_tune_dma() can take care of checking if ATAPI DMA is allowed and remove open coded ATAPI DMA check from ali15x3_config_drive_for_dma(). There should be no functionality changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 15 May 2007, 22:51:43 UTC |
6b8cf77 | Bartlomiej Zolnierkiewicz | 15 May 2007, 22:51:42 UTC | sis5513: PIO mode setup fixes * limit max PIO mode to PIO4, this driver doesn't support PIO5 and attempt to program PIO5 by config_art_rwp_pio() could result in incorrect PIO timings being programmed and possibly the data corruption (for < ATA100 family chipsets PIO0 timings were used, for ATA100 and ATA100a - the random content of test1 variable was used, for ATA133 - MWDMA0 timings were used) * BUG() in sis5513_tune_chipset() if somebody tries to force unsupported PIO5, also cleanup this function a bit while at it * add comment about PIO0 timings for < ATA100 family chipsets * remove open-coded best PIO mode selection from config_art_rwp_pio(), it contained numerous bugs: - it didn't check for validity of id->eide_pio_modes and id->eide_pio_iordy before using them - it tried to found out maximum PIO mode basing on minimum IORDY cycle time (moreover wrong cycle times were used for PIO1/5) - it was overriding PIO blacklist and conservative PIO "downgrade" done by ide_get_best_pio_mode() * use sis5513_tune_drive() instead of config_art_rwp_pio() in sis5513_config_xfer_rate() so the correct PIO mode is also set on drive even if the device is not IORDY/DMA capable * config_art_rwp_pio() was always setting the best possible mode and not the wanted one - fix it and move ide_get_best_pio_mode() call to config_chipset_for_pio() * don't use ide_find_best_mode() in config_chipset_for_pio(), it was being overriden by config_art_rwp_pio() for the host timings anyway + we need to set the same PIO mode on the device and the host * pass correct "pio" argument (255 instead of 5) to sis5513_tune_drive() call in sis5513_config_xfer_rate() so the best PIO mode is set on the drive and not PIO4 * rename sis5513_tune_drive() to sis5513_tuneproc() and config_chipset_for_pio() to sis5513_tune_driver() * bump driver version Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 15 May 2007, 22:51:42 UTC |
9445de7 | Bartlomiej Zolnierkiewicz | 15 May 2007, 22:51:42 UTC | serverworks: PIO mode setup fixes * limit max PIO mode to PIO4, this driver doesn't support PIO5 and attempt to program PIO5 by svwks_tune_chipset() could result in incorrect PIO timings being programmed and possibly the data corruption (it seems that the minimum possible values were used but I lack the datasheets to be sure) * select best PIO mode in svwks_tune_drive() and not in svwks_tune_chipset() when doing PIO autotuning (pio == 255) * don't try to tune PIO in config_chipset_for_dma() as ide_dma_enable() could return 1 if DMA was previously enabled (svwks_config_drive_xfer_rate() takes care of PIO tuning if no suitable DMA mode is found) * remove config_chipset_for_pio() and use svwks_tune_drive() instead, config_chipset_for_pio() contained numerous bugs when selecting PIO mode (luckily it was only used for devices limited to PIO by capabilities/BIOS): - it didn't check for validity of id->eide_pio_modes and id->eide_pio_iordy before using them - it tried to found out maximum PIO mode basing on minimum IORDY cycle time (moreover wrong cycle times were used for PIO0/1/5) - it was overriding PIO blacklist and conservative PIO "downgrade" done by ide_get_best_pio_mode() - if the max drive PIO was PIO5 then XFER_PIO_0/XFER_PIO_SLOW was selected (XFER_PIO_SLOW is not supported by svwks_tune_chipset() so the result was the same as if using XFER_PIO_5 => wrong PIO timings were set) - it was overriding drive->current_speed * bump driver version Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 15 May 2007, 22:51:42 UTC |
4fce316 | Bartlomiej Zolnierkiewicz | 15 May 2007, 22:51:41 UTC | pdc202xx_old: rewrite mode programming code (v2) This patch is based on the documentation (I would like to thank Promise for it) and also partially on the older vendor driver. Rewrite mode programming code: * disable 66MHz clock in pdc202xx_tune_chipset() so it is correctly disabled even if both devices on the channel are not DMA capable and after reset * enable/disable IORDY and PREFETCH bits in pdc202xx_tune_chipset() as they need to be setup correctly also for PIO only devices, plus IORDY wasn't disabled for non-IORDY devices and PREFETCH wasn't disabled for ATAPI devices * remove dead code for setting SYNC_ERDDY_EN bits from config_chipset_for_dma() (driver sets ->autotune to 1 so PIO modes are always programmed => lower nibble of register A never equals 4 => "chipset_is_set" is always true) * enable PIO mode programming for all ATAPI devices (it was limited to ->media == ide_cdrom devices) * remove extra reads of registers A/B/C, don't read register D et all * do clearing / programming of registers A/B/C in one go (gets rid of extra PCI config space read/write cycle) * set initial values of drive_conf/AP/BP/CP variables to zero (paranoia for the case when PCI reads fail) * remove XFER_UDMA6 to XFER_UDMA5 remapping case - it can't happen (ide_rate_filter() takes care of it) * fix XFER_MW_DMA0 timings (they were overclocked, use the official ones) * fix bitmasks for clearing bits of register B: - when programming DMA mode bit 0x10 of register B was cleared which resulted in overclocked PIO timing setting (iff PIO0 was used) - when programming PIO mode bits 0x18 weren't cleared so suboptimal timings were used for PIO1-4 if PIO0 was previously set (bit 0x10) and for PIO0/3/4 if PIO1/2 was previously set (bit 0x08) * add FIXME comment about missing locking for 66MHz clock register Also while at it: * remove unused defines * do a few cosmetic / CodingStyle fixes * bump driver version v2: * in pdc202xx_tune_chipset() the old content of drive configuration registers is used only by the debugging code so cover "drive_conf" PCI registers read by #if PDC202XX_DEBUG_DRIVE_INFO (Noticed by Sergei Shtylyov) Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 15 May 2007, 22:51:41 UTC |
4e19b5c | Kim Phillips | 11 May 2007, 23:25:07 UTC | ucc_geth: eliminate max-speed, change interface-type to phy-connection-type It was agreed that phy-connection-type was a better name for the interface-type property, so this patch renames it. Also, the max-speed property name was determined too generic, and is therefore eliminated in favour of phy-connection-type derivation logic. includes corrections to copyright text. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 15 May 2007, 21:44:40 UTC |
f2773a2 | Vitaly Wool | 13 May 2007, 14:42:08 UTC | smc911x: fix compilation breakage Looks like the new version of this patch has been overlooked, so I'm resending it. It just adapts the driver to the new IRQ API according to what Russell has pointed out. drivers/net/smc911x.c | 6 ++---- 1 files changed, 2 insertions(+), 4 deletions(-) Signed-off-by: Vitaly Wool <vitalywool@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 15 May 2007, 21:44:39 UTC |
1af7f05 | olof@lixom.net | 12 May 2007, 19:57:46 UTC | pasemi_mac: Fix local-mac-address parsing Turns out we have an old version of firmware that stores the mac address in 'mac-address' as a string instead of a byte array. All versions that use local-mac-address should have it as byte array, so no need to do string parsing for that case. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 15 May 2007, 21:44:39 UTC |
fd17825 | olof@lixom.net | 12 May 2007, 19:57:36 UTC | pasemi_mac: Terminate PCI ID list This caused some very interesting behaviour depending on what happened to be built at the same time. Add terminating empty entry to the list of IDs. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 15 May 2007, 21:44:39 UTC |
52a9435 | Olof Johansson | 12 May 2007, 23:01:09 UTC | pasemi_mac: Interrupt ack fixes Interrupt ack fixes Fix the packet count resets at interrupt time, using the cacheable packet count status to set number of processed/received packets, since the ack count is the cumulative number of packets processed, and not incremental. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 15 May 2007, 21:44:39 UTC |
a54c545 | olof@lixom.net | 12 May 2007, 19:57:27 UTC | pasemi_mac: Fix register defines Some shift values were obviously wrong. Fix them to correspond with the masks. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 15 May 2007, 21:44:39 UTC |
17028c5 | Martin Michlmayr | 15 May 2007, 19:03:36 UTC | [IA64] Fix section conflict of ia64_mlogbuf_finish Building with GCC 4.2, I get the following error: CC arch/ia64/kernel/mca.o arch/ia64/kernel/mca.c:275: error: __ksymtab_ia64_mlogbuf_finish causes a section type conflict This is because ia64_mlogbuf_finish is both declared static and exported. Fix by removing the export (which is unneeded now). Signed-off-by: Martin Michlmayr <tbm@cyrius.com> Signed-off-by: Tony Luck <tony.luck@intel.com> | 15 May 2007, 20:38:13 UTC |
0560551 | Linus Torvalds | 15 May 2007, 19:10:26 UTC | Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/agpgart * master.kernel.org:/pub/scm/linux/kernel/git/davej/agpgart: [AGPGART] Fix wrong ID in via-agp.c | 15 May 2007, 19:10:26 UTC |
1ca9bc4 | Linus Torvalds | 15 May 2007, 19:10:00 UTC | Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq * master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] Correct revision mask for powernow-k8 [CPUFREQ] powernow-k7: fix MHz rounding issue with perflib [CPUFREQ] Support rev H AMD64s in powernow-k8 | 15 May 2007, 19:10:00 UTC |
f653c34 | Jens Axboe | 15 May 2007, 17:30:07 UTC | ll_rw_blk: fix gcc 4.2 warning on current_io_context() current_io_context() is both static and exported with EXPORT_SYMBOL(). As there are no users outside of ll_rw_blk.c itself, just kill the export. Problem reported by Martin Michlmayr <tbm@cyrius.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 15 May 2007, 17:44:15 UTC |
de7860c | Linus Torvalds | 15 May 2007, 16:52:31 UTC | Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband: IPoIB/cm: Optimize stale connection detection IB/mthca: Set cleaned CQEs back to HW ownership when cleaning CQ IB/mthca: Fix posting >255 recv WRs for Tavor RDMA/cma: Add check to validate that cm_id is bound to a device RDMA/cma: Fix synchronization with device removal in cma_iw_handler RDMA/cma: Simplify device removal handling code IB/ehca: Disable scaling code by default, bump version number IB/ehca: Beautify sysfs attribute code and fix compiler warnings IB/ehca: Remove _irqsave, move #ifdef IB/ehca: Fix AQP0/1 QP number IB/ehca: Correctly set GRH mask bit in ehca_modify_qp() IB/ehca: Serialize hypervisor calls in ehca_register_mr() IB/ipath: Shadow the gpio_mask register IB/mlx4: Fix uninitialized spinlock for 32-bit archs mlx4_core: Remove unused doorbell_lock net: Trivial MLX4_DEBUG dependency fix. | 15 May 2007, 16:52:31 UTC |
cfbf07f | Christoph Lameter | 15 May 2007, 08:42:06 UTC | SLUB: CONFIG_LARGE_ALLOCS must consider MAX_ORDER limit Take MAX_ORDER into consideration when determining KMALLOC_SHIFT_HIGH. Otherwise we may run into a situation where we attempt to create general slabs larger than MAX_ORDER. Signed-off-by: Christoph Lameter <clameter@sgi.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> | 15 May 2007, 15:54:01 UTC |
6a3ee3d | Jeremy Fitzhardinge | 15 May 2007, 08:41:59 UTC | i386: fix voyager build This adds an smp_ops for voyager, and hooks things up appropriately. This is the first baby-step to making subarch runtime switchable. Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: Eric W. Biederman <ebiederm@xmission.com> Cc: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 15 May 2007, 15:54:01 UTC |
297d9c0 | Jeremy Fitzhardinge | 15 May 2007, 08:41:48 UTC | i386: move common parts of smp into their own file Several parts of kernel/smp.c and smpboot.c are generally useful for other subarchitectures and paravirt_ops implementations, so make them available for reuse. Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com> Acked-by: Chris Wright <chrisw@sous-sol.org> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: Eric W. Biederman <ebiederm@xmission.com> Cc: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 15 May 2007, 15:54:00 UTC |
838c411 | Prarit Bhargava | 15 May 2007, 08:41:43 UTC | Remove cpu hotplug defines for __INIT & __INITDATA After examining what was checked in and the code base I discovered that most of 86c0baf123e474b6eb404798926ecf62b426bf3a wasn't necessary anymore.... So here's a patch that reverts the last part of that changeset: Revert part of 86c0baf123e474b6eb404798926ecf62b426bf3a. The kernel has moved forward to a state where the original change is not necessary. After porting forward, this final version of the patch was applied and broke non-x86 architectures. Signed-off-by: Prarit Bhargava <prarit@redhat.com> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 15 May 2007, 15:54:00 UTC |
3bd2aad | Stephen Rothwell | 15 May 2007, 08:41:36 UTC | Revert "MAINTAINERS: remove invalid list address for TPM" This reverts commit b6d1c9a44744224d83125a5a89c1a6cc4db27361. Others tell me that this address has worked for them, so I can only assume that I hit a glitch in the sourceforge mail system. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Kylene Hall <kjhall@us.ibm.com> Cc: Marcel Selhorst <tpm@selhorst.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 15 May 2007, 15:54:00 UTC |