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* [PATCH] FRV: Introduce asm-offsets for FRV archDavid Howells2006-07-104-90/+65
| | | | | | | | Introduce the use of asm-offsets into the FRV architecture. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] FDPIC: Add coredump capability for the ELF-FDPIC binfmtDavid Howells2006-07-102-4/+12
| | | | | | | | Add coredump capability for the ELF-FDPIC binfmt. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] FDPIC: Move roundup() into linux/kernel.hDavid Howells2006-07-101-0/+1
| | | | | | | | | | Move the roundup() macro from binfmt_elf.c into linux/kernel.h as it's generally useful. [akpm@osdl.org: nuke all the other implementations] Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] FDPIC: Define SEEK_* constants in the Linux kernel headersDavid Howells2006-07-101-0/+4
| | | | | | | | | Add definitions for SEEK_SET, SEEK_CUR and SEEK_END to the kernel header files. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] FRV: Fix FRV arch compile errorsDavid Howells2006-07-101-1/+1
| | | | | | | | | | | | | | | | | | | | Fix some FRV arch compile errors, including: (*) Marking nr_kernel_pages as __meminitdata so that references to it end up being properly calculated rather than being assumed to be in the small data section (and thus calculated wrt the GP register). Not doing this causes the linker to emit errors as the offset is too big to fit into the load instruction. (*) Move pm_power_off into an unconditionally compiled .c file as it's now unconditionally accessed. (*) Declare frv_change_cmode() in a header file rather than in a .c file, and declare it asmlinkage. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] powermac: Combined fixes for backlight codeMichael Hanselmann2006-07-101-3/+9
| | | | | | | | | | | | | | | | | | | | | | This patch fixes several problems: - pmac_backlight_key() is called under interrupt context, and therefore can't use mutexes or semaphores, so defer the backlight level for later, as it's not critical (original code by Aristeu S. Rozanski F. <aris@valeta.org>). - Add exports for functions that might be called from modules - Fix Kconfig depdencies on PMAC_BACKLIGHT. - Fix locking issues on calls from inside the driver (reported by Aristeu S. Rozanski F., too) - Fix wrong calculation of backlight values in some of the drivers - Replace pmac_backlight_key_up/down by inline functions [akpm@osdl.org: fix function prototypes] Signed-off-by: Michael Hanselmann <linux-kernel@hansmi.ch> Acked-by: Aristeu S. Rozanski F. <aris@valeta.org> Acked-by: Rene Nussbaumer <linux-kernel@killerfox.forkbomb.ch> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] powerpc: fix trigger handling in the new irq codeBenjamin Herrenschmidt2006-07-101-25/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch slightly reworks the new irq code to fix a small design error. I removed the passing of the trigger to the map() calls entirely, it was not a good idea to have one call do two different things. It also fixes a couple of corner cases. Mapping a linux virtual irq to a physical irq now does only that. Setting the trigger is a different action which has a different call. The main changes are: - I no longer call host->ops->map() for an already mapped irq, I just return the virtual number that was already mapped. It was called before to give an opportunity to change the trigger, but that was causing issues as that could happen while the interrupt was in use by a device, and because of the trigger change, map would potentially muck around with things in a racy way. That was causing much burden on a given's controller implementation of map() to get it right. This is much simpler now. map() is only called on the initial mapping of an irq, meaning that you know that this irq is _not_ being used. You can initialize the hardware if you want (though you don't have to). - Controllers that can handle different type of triggers (level/edge/etc...) now implement the standard irq_chip->set_type() call as defined by the generic code. That means that you can use the standard set_irq_type() to configure an irq line manually if you wish or (though I don't like that interface), pass explicit trigger flags to request_irq() as defined by the generic kernel interfaces. Also, using those interfaces guarantees that your controller set_type callback is called with the descriptor lock held, thus providing locking against activity on the same interrupt (including mask/unmask/etc...) automatically. A result is that, for example, MPIC's own map() implementation calls irq_set_type(NONE) to configure the hardware to the default triggers. - To allow the above, the irq_map array entry for the new mapped interrupt is now set before map() callback is called for the controller. - The irq_create_of_mapping() (also used by irq_of_parse_and_map()) function for mapping interrupts from the device-tree now also call the separate set_irq_type(), and only does so if there is a change in the trigger type. - While I was at it, I changed pci_read_irq_line() (which is the helper I would expect most archs to use in their pcibios_fixup() to get the PCI interrupt routing from the device tree) to also handle a fallback when the DT mapping fails consisting of reading the PCI_INTERRUPT_PIN to know wether the device has an interrupt at all, and the the PCI_INTERRUPT_LINE to get an interrupt number from the device. That number is then mapped using the default controller, and the trigger is set to level low. That default behaviour works for several platforms that don't have a proper interrupt tree like Pegasos. If it doesn't work for your platform, then either provide a proper interrupt tree from the firmware so that fallback isn't needed, or don't call pci_read_irq_line() - Add back a bit that got dropped by my main rework patch for properly clearing pending IPIs on pSeries when using a kexec Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] ZVC: add __inc_zone_state for !SMP configurationChristoph Lameter2006-07-101-2/+7
| | | | | | | | | | | | | | | | | It turns out that there is a way to build a kernel with NUMA and no SMP. In that case we are missing one definition __inc_zone_state. Provide that missing __inc_zone_state. (akpm: NUMA && !SMP sounds odd, but I am told "But there is the concept of cpuless nodes. A NUMA system without SMP has a single processor but multiple memory nodes. This used to work before on IA64 (wasn't aware of it, never seen anyone with this kind of thing).") Acked-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] h8300 remove duplicate defineYoshinori Sato2006-07-101-1/+0
| | | | | | Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] md: fix resync speed calculation for restarted resyncsNeilBrown2006-07-101-1/+2
| | | | | | | | | | | | | | | | | | We introduced 'io_sectors' recently so we could count the sectors that causes io during resync separate from sectors which didn't cause IO - there can be a difference if a bitmap is being used to accelerate resync. However when a speed is reported, we find the number of sectors processed recently by subtracting an oldish io_sectors count from a current 'curr_resync' count. This is wrong because curr_resync counts all sectors, not just io sectors. So, add a field to mddev to store the curren io_sectors separately from curr_resync, and use that in the calculations. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] tty: Remove include of screen_info.h from tty.hJon Smirl2006-07-101-1/+0
| | | | | | | | | | | | | | | | screen_info.h doesn't have anything to do with the tty layer and shouldn't be included by tty.h. This patches removes the include and modifies all users to directly include screen_info.h. struct screen_info is mainly used to communicate with the console drivers in drivers/video/console. Note that this patch touches every arch and I have no way of testing it. If there is a mistake the worst thing that will happen is a compile error. [akpm@osdl.org: fix arm build] [akpm@osdl.org: fix alpha build] Signed-off-by: Jon Smirl <jonsmir@gmail.com> Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] vt: Remove VT-specific declarations and definitions from tty.hJon Smirl2006-07-105-12/+12
| | | | | | | | | | | | | MAX_NR_CONSOLES, fg_console, want_console and last_console are more of a function of the VT layer than the TTY one. Moving these to vt.h and vt_kern.h allows all of the framebuffer and VT console drivers to remove their dependency on tty.h. [akpm@osdl.org: fix alpha build] Signed-off-by: Jon Smirl <jonsmir@gmail.com> Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] lockdep: clean up completion initializer in smpboot.cIngo Molnar2006-07-101-1/+4
| | | | | | | | | Clean up lockdep on-stack-completion initializer. (This also removes the dependency on waitqueue_lock_key.) Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] lockdep: core, reduce per-lock class-cache sizeIngo Molnar2006-07-101-1/+1
| | | | | | | | | | | | | | | lockdep_map is embedded into every lock, which blows up data structure sizes all around the kernel. Reduce the class-cache to be for the default class only - that is used in 99.9% of the cases and even if we dont have a class cached, the lookup in the class-hash is lockless. This change reduces the per-lock dep_map overhead by 56 bytes on 64-bit platforms and by 28 bytes on 32-bit platforms. Signed-off-by: Ingo Molnar <mingo@elte.hu> Cc: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] lockdep: add more rwsem.h documentationIngo Molnar2006-07-101-2/+15
| | | | | | | | | Add more documentation to rwsem.h. Signed-off-by: Ingo Molnar <mingo@elte.hu> Cc: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] count_vm_events() fixAndrew Morton2006-07-101-1/+1
| | | | | | | | | Dopey bug. Causes hopelessly-wrong numbers from vmstat(8) and several other counters. Cc: Christoph Lameter <clameter@engr.sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] i386: use thread_info flags for debug regs and IO bitmapsStephane Eranian2006-07-091-0/+7
| | | | | | | | | | | | | | | | | | | | Use thread info flags to track use of debug registers and IO bitmaps. - add TIF_DEBUG to track when debug registers are active - add TIF_IO_BITMAP to track when I/O bitmap is used - modify __switch_to() to use the new TIF flags Performance tested on Pentium II, ten runs of LMbench context switch benchmark (smaller is better:) before after avg 3.65 3.39 min 3.55 3.33 Signed-off-by: Stephane Eranian <eranian@hpl.hp.com> Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com> Acked-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge commit master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 of HEADLinus Torvalds2006-07-094-3/+13
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * HEAD: [AX.25]: Use kzalloc [ATM] net/atm/clip.c: fix PROC_FS=n compile [PKT_SCHED]: act_api: Fix module leak while flushing actions [NET]: Fix IPv4/DECnet routing rule dumping [NET] gso: Fix up GSO packets with broken checksums [NET] gso: Add skb_is_gso [IRDA]: fix drivers/net/irda/ali-ircc.c:ali_ircc_init() [ATM]: fix possible recursive locking in skb_migrate() [ATM]: Typo in drivers/atm/Kconfig... [TG3]: add amd8131 to "write reorder" chipsets [NET]: Fix network device interface printk message priority
| * [NET] gso: Fix up GSO packets with broken checksumsHerbert Xu2006-07-083-3/+8
| | | | | | | | | | | | | | | | | | | | | | | | Certain subsystems in the stack (e.g., netfilter) can break the partial checksum on GSO packets. Until they're fixed, this patch allows this to work by recomputing the partial checksums through the GSO mechanism. Once they've all been converted to update the partial checksum instead of clearing it, this workaround can be removed. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [NET] gso: Add skb_is_gsoHerbert Xu2006-07-082-1/+6
| | | | | | | | | | | | | | | | | | | | This patch adds the wrapper function skb_is_gso which can be used instead of directly testing skb_shinfo(skb)->gso_size. This makes things a little nicer and allows us to change the primary key for indicating whether an skb is GSO (if we ever want to do that). Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'blktrace' of git://brick.kernel.dk/data/git/linux-2.6-blockLinus Torvalds2006-07-091-2/+3
|\ \ | | | | | | | | | | | | | | | | | | * 'blktrace' of git://brick.kernel.dk/data/git/linux-2.6-block: [PATCH] Only the first two bits in bio->bi_rw and rq->flags match [PATCH] blktrace: readahead support [PATCH] blktrace: fix barrier vs sync typo
| * | [PATCH] Only the first two bits in bio->bi_rw and rq->flags matchJens Axboe2006-07-061-1/+1
| | | | | | | | | | | | | | | | | | | | | Not three, as assumed. This causes the barrier bit to be needlessly set for some IO. Signed-off-by: Jens Axboe <axboe@suse.de>
| * | [PATCH] blktrace: readahead supportNathan Scott2006-07-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Provide the needed kernel support for distinguishing readahead from regular read requests when tracing block devices. Signed-off-by: Nathan Scott <nathans@sgi.com> Signed-off-by: Jens Axboe <axboe@suse.de>
| * | [PATCH] blktrace: fix barrier vs sync typoNathan Scott2006-07-061-1/+1
| |/ | | | | | | | | Signed-off-by: Nathan Scott <nathans@sgi.com> Signed-off-by: Jens Axboe <axboe@suse.de>
* | Revert "ACPI: dock driver"Linus Torvalds2006-07-092-18/+1
| | | | | | | | | | | | | | | | | | This reverts commit a5e1b94008f2a96abf4a0c0371a55a56b320c13e. Adrian Bunk points out that it has build errors, and apparently no maintenance. Throw it out. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | i386: improve and correct inline asm memory constraintsLinus Torvalds2006-07-088-62/+57
| | | | | | | | | | | | | | | | | | | | | | | | | | Use "+m" rather than a combination of "=m" and "m" for improved clarity and consistency. This also fixes some inlines that incorrectly didn't tell the compiler that they read the old value at all, potentially causing the compiler to generate bogus code. It appear that all of those potential bugs were hidden by the use of extra "volatile" specifiers on the data structures in question, though. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | power: improve inline asm memory constraintsLinus Torvalds2006-07-083-32/+32
|/ | | | | | | Use "+m" rather than a combination of "=m" and "m" for improved clarity and consistency. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds2006-07-051-0/+14
|\ | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Fix stack overflow checking in modular non-SMP kernels. [SPARC64]: Fix sparc64 build errors when CONFIG_PCI=n.
| * [SPARC64]: Fix sparc64 build errors when CONFIG_PCI=n.Randy Dunlap2006-07-051-0/+14
| | | | | | | | | | Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'upstream-linus' of ↵Linus Torvalds2006-07-052-21/+71
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: [PCI] Add JMicron PCI ID constants [PATCH] ahci: Ensure that we don't grab both functions [PATCH] libata-core.c: restore configuration boot messages in ata_dev_configure(), v2 [PATCH] sata_sil24: add suspend/sleep support [PATCH] sata_sil24: separate out sil24_init_controller() [PATCH] sata_sil: add suspend/sleep support [PATCH] sata_sil: separate out sil_init_controller() [PATCH] libata: reimplement controller-wide PM [PATCH] libata: reimplement per-dev PM [PATCH] libata: implement PM EH actions [PATCH] libata: separate out __ata_ehi_hotplugged() [PATCH] libata: implement ATA_EHI_NO_AUTOPSY and QUIET [PATCH] libata: clean up debounce parameters and improve parameter selection [PATCH] libata: implement ATA_EHI_RESUME_LINK [PATCH] libata: replace ap_lock w/ ap->lock in ata_scsi_error() [PATCH] libata: fix ehc->i.action setting in ata_eh_autopsy() [PATCH] libata: add ap->pflags and move core dynamic flags to it [PATCH] libata: Conditionally set host->max_cmd_len [PATCH] sata_vsc: data_xfer should use mmio
| * | [PCI] Add JMicron PCI ID constantsJeff Garzik2006-07-051-0/+7
| | | | | | | | | | | | | | | | | | They will be used in several IDE/libata files. Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | [PATCH] libata: reimplement controller-wide PMTejun Heo2006-07-051-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reimplement controller-wide PM. ata_host_set_suspend/resume() are defined to suspend and resume a host_set. While suspended, EHs for all ports in the host_set are pegged using ATA_FLAG_SUSPENDED and frozen. Because SCSI device hotplug is done asynchronously against the rest of libata EH and the same mutex is used when adding new device, suspend cannot wait for hotplug to complete. So, if SCSI device hotplug is in progress, suspend fails with -EBUSY. In most cases, host_set resume is followed by device resume. As each resume operation requires a reset, a single host_set-wide resume operation may result in multiple resets. To avoid this, resume waits upto 1 second giving PM to request resume for devices. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | [PATCH] libata: reimplement per-dev PMTejun Heo2006-07-051-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reimplement per-dev PM. The original implementation directly put the device into suspended mode and didn't synchronize w/ EH operations including hotplug. This patch reimplements ata_scsi_device_suspend() and ata_scsi_device_resume() such that they request EH to perform the respective operations. Both functions synchronize with hotplug such that it doesn't operate on detached devices. Suspend waits for completion but resume just issues request and returns. This allows parallel wake up of devices and thus speeds up system resume. Due to sdev detach synchronization, it's not feasible to separate out EH requesting from sdev handling; thus, ata_device_suspend/resume() are removed and everything is implemented in the respective libata-scsi functions. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | [PATCH] libata: implement PM EH actionsTejun Heo2006-07-051-1/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implement two PM per-dev EH actions - ATA_EH_SUSPEND and ATA_EH_RESUME. Each action puts the target device into suspended mode and resumes from it respectively. Once a device is put to suspended mode, no EH operations other than RESUME is allowed on the device. The device will stay suspended till it gets resumed and thus reset and revalidated. To implement this, a new device state helper - ata_dev_ready() - is implemented and used in EH action implementations to make them operate only on attached & running devices. If all possible devices on a port are suspended, reset is skipped too. This prevents spurious events including hotplug events from disrupting suspended devices. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | [PATCH] libata: separate out __ata_ehi_hotplugged()Tejun Heo2006-07-051-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | Separate out __ata_ehi_hotplugged() from ata_ehi_hotplugged(). The underscored version doesn't set AC_ERR_ATA_BUS. This will be used for resume which is a hotplug event but not an ATA bus error. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | [PATCH] libata: implement ATA_EHI_NO_AUTOPSY and QUIETTejun Heo2006-07-051-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implement ATA_EHI_NO_AUTOPSY and QUIET. These used to be implied by ATA_PFLAG_LOADING, but new power management and PMP support need to use these separately. e.g. Suspend/resume operations shouldn't print full EH messages and resume shouldn't be recorded as an error. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | [PATCH] libata: clean up debounce parameters and improve parameter selectionTejun Heo2006-07-051-3/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The names of predefined debounce timing parameters didn't exactly match their usages. Rename to more generic names and implement param selection helper sata_ehc_deb_timing() which uses EHI_HOTPLUGGED to select params. Combined with the previous EHI_RESUME_LINK differentiation, this makes parameter selection accurate. e.g. user scan resumes link but normal deb param is used instead of hotplug param. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | [PATCH] libata: implement ATA_EHI_RESUME_LINKTejun Heo2006-07-051-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implement ATA_EHI_RESUME_LINK, which indicates that the link needs to be resumed. This used to be implied by ATA_EHI_HOTPLUGGED. However, hotplug isn't the only event which requires link resume and separating this out allows other places to request link resume. This differentiation also allows better debounce timing selection. This patch converts user scan to use ATA_EHI_RESUME_LINK. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | [PATCH] libata: add ap->pflags and move core dynamic flags to itTejun Heo2006-07-051-12/+18
| |/ | | | | | | | | | | | | | | | | | | ap->flags is way too clamped. Separate out core dynamic flags to ap->pflags. ATA_FLAG_DISABLED is a dynamic flag but left alone as it's referenced by a lot of LLDs and it's gonna be removed once all LLDs are converted to new EH. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | Merge git://git.linux-nfs.org/pub/linux/nfs-2.6Linus Torvalds2006-07-052-0/+3
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.linux-nfs.org/pub/linux/nfs-2.6: NLM,NFSv4: Wait on local locks before we put RPC calls on the wire VFS: Add support for the FL_ACCESS flag to flock_lock_file() NFSv4: Ensure nfs4_lock_expired() caches delegated locks NLM,NFSv4: Don't put UNLOCK requests on the wire unless we hold a lock VFS: Allow caller to determine if BSD or posix locks were actually freed NFS: Optimise away an excessive GETATTR call when a file is symlinked This fixes a panic doing the first READDIR or READDIRPLUS call when: NFS: Fix NFS page_state usage Revert "Merge branch 'odirect'"
| * | VFS: Allow caller to determine if BSD or posix locks were actually freedTrond Myklebust2006-07-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Change posix_lock_file_conf(), and flock_lock_file() so that if called with an F_UNLCK argument, and the FL_EXISTS flag they will indicate whether or not any locks were actually freed by returning 0 or -ENOENT. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| * | Merge branch 'master' of /home/trondmy/kernel/linux-2.6/Trond Myklebust2006-07-05141-665/+2418
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| * \ \ Merge branch 'master' of /home/trondmy/kernel/linux-2.6/Trond Myklebust2006-07-03244-1256/+2549
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| * \ \ \ Merge branch 'master' of /home/trondmy/kernel/linux-2.6/Trond Myklebust2006-06-2842-164/+533
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| * | | | | Revert "Merge branch 'odirect'"Trond Myklebust2006-06-281-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts ccf01ef7aa9c6c293a1c64c27331a2ce227916ec commit. No idea how git managed this one: when I asked it to merge the odirect topic branch it actually generated a patch which reverted the change. Reverting the 'merge' will once again reveal Chuck's recent NFS/O_DIRECT work to the world. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* | | | | | Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2006-07-051-8/+0
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 3711/1: AT91 timer update [ARM] 3709/1: pnx4008: convert to generic irq subsystem [ARM] 3710/1: AT91 Serial: Use GPIO API
| * | | | | | [ARM] 3711/1: AT91 timer updateAndrew Victor2006-07-051-8/+0
| | |_|_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Andrew Victor The AIC interrupt controller is the same on the Atmel AT91RM9200, AT91SAM9261 and AT91SAM9260 processors. This patch removes any RM9200-specific naming from the IRQ driver, and moves the AT91RM9200's default IRQ priority table into at91rm9200.c. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | | | | Merge branch 'upstream-linus' of ↵Linus Torvalds2006-07-051-0/+1
|\ \ \ \ \ \ | |_|_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: (39 commits) [PATCH] myri10ge - Export more parameters to ethtool [PATCH] myri10ge - Use dev_info() when printing parameters after probe [PATCH] myri10ge - Drop ununsed nvidia chipset id [PATCH] myri10ge - Drop unused pm_state [PATCH] Fix freeing of net device [PATCH] remove dead entry in net wan Kconfig [PATCH] NI5010 netcard cleanup [PATCH] lock validator: fix ns83820.c irq-flags bug [PATCH] pcnet32: Cleanup rx buffers after loopback test. [PATCH] pcnet32: Suspend the chip rather than restart when changing multicast/promisc [PATCH] pcnet32: Handle memory allocation failures cleanly when resizing tx/rx rings [PATCH] pcnet32: Use kcalloc instead of kmalloc and memset [PATCH] pcnet32: Fix off-by-one in get_ringparam [PATCH] pcnet32: Use PCI_DEVICE macro [PATCH] pcnet32: Fix Section mismatch error [PATCH] Add support for the Cicada 8201 PHY [PATCH] zd1211rw: disable TX queue during stop [PATCH] ZyDAS ZD1211 USB-WLAN driver [PATCH] softmac: fix build-break from 881ee6999d66c8fc903b429b73bbe6045b38c549 [PATCH] CONFIG_WIRELESS_EXT is neccessary after all ...
| * | | | | [PATCH] SoftMAC: Prevent multiple authentication attempts on the same networkJoseph Jezak2006-07-051-0/+1
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch addresses the "No queue exists" messages commonly seen during authentication and associating. These appear due to scheduling multiple authentication attempts on the same network. To prevent this, I added a flag to stop multiple authentication attempts by the association layer. I also added a check to the wx handler to see if we're connecting to a different network than the one already in progress. This scenario was causing multiple requests on the same network because the network BSSID was not being updated despite the fact that the ESSID changed. Signed-off-by: Joseph Jezak <josejx@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* / / / / [PATCH] powerpc: implement missing jiffies64_to_cputime64()David Woodhouse2006-07-051-0/+18
|/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | asm-powerpc/cputime.h doesn't declare jiffies64_to_cputime64() or cputime64_sub(), and due to CONFIG_VIRT_CPU_ACCOUNTING it's not picking up the definition from asm-generic like x86-64 & friends do. Cc: Dave Jones <davej@redhat.com> Cc: Andrew Morton <akpm@osdl.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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