- 07 Feb, 2007 34 commits
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Pavel Machek authored
Return early from pci_set_power_state() if hardware does not support power management. This way, we do not generate noise in the logs. Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Satoru Takeuchi authored
Cleanup MSI code as follows: - fix some types - fix strange local variable definition - delete unnecessary blank line - add comment to #endif which is far from corresponding #ifdef Signed-off-by: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Adrian Bunk authored
Since isa_bridge is neither assigned any value !NULL nor used on !Alpha, there's no reason for providing it. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Adrian Bunk authored
Since 2.6.0-test10, all quirk_sis_96x_compatible() had any effect on was a printk(). This patch therefore removes it. Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Mark M. Hoffman <mhoffman@lightlink.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Jean Delvare authored
Speed up the Intel SMBus PCI quirk by avoiding tests which can only fail. This also makes the compiled code significantly smaller when using gcc 3.2/3.4. gcc 4.x appears to optimize the code by itself so this change doesn't make a difference there. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Daniel Yeisley authored
There's an existing quirk for the kernel to use 1k IO space granularity on the Intel P64H2. It turns out however that pci_setup_bridge() in drivers/pci/setup-bus.c reads in the IO base and limit address register masks it off to the nearest 4k, and writes it back. This causes the kernel to be on 1k boundaries and the hardware to be 4k aligned. The patch below fixes the problem. Signed-off-by: Dan Yeisley <dan.yeisley@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Kenji Kaneshige authored
This patch deletes trailing white space in SHPCHP driver. This has no functional change. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Kenji Kaneshige authored
This patch removes DBG_ENTER_ROUTINE, DBG_LEAVE_ROUTINE and related code. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Kenji Kaneshige authored
The CONFIG_HOTPLUG_PCI_SHPC_POLL_EVENT_MODE config option is not needed because polling mechanism for shpc hotplug events can be enabled through module option 'shpchp_poll_mode'. This patch removes CONFIG_HOTPLUG_PCI_SHPC_POLL_EVENT_MODE. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Kristen Carlson Accardi authored
Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Kenji Kaneshige authored
This patch fixes this problem that pciehp driver will sleep unnecessarily long when waiting for command completion. With this patch, modprobe pciehp driver becomes very faster as follows for instance. o Without this patch # time /sbin/modprobe pciehp real 0m4.976s user 0m0.000s sys 0m0.004s o With this patch # time /sbin/modprobe pciehp real 0m0.640s user 0m0.000s sys 0m0.004s Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Kenji Kaneshige authored
This patch cleans up the code to wait for command completion. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Kenji Kaneshige authored
This patch removes unused pcie_cap_base variable. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Kenji Kaneshige authored
This patch cleans up pciehp.h. This has no functional change. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Kenji Kaneshige authored
This patch cleans up register access functions. This has no functional change. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Kenji Kaneshige authored
This patch removes unused pci_bus member from struct controller. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Kenji Kaneshige authored
The struct php_ctlr seems to be only for complicating codes. This patch removes struct php_ctlr and related codes. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Kenji Kaneshige authored
This patch cleans up slot list handling (use list_head). This has no functional change. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Kenji Kaneshige authored
This patch cleans up init_slots() in pciehp_core.c based on pcihp_skeleton.c. This has no functional change. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Adrian Bunk authored
On Fri, Nov 17, 2006 at 09:32:36AM -0500, Alan Cox wrote: > > Soon we should deprecate pci_find_device as well So let's mark it as __deprecated now, which also has the side effect that noone can later whine that removing it might break some shiny external modules. Oh, and if anything starts complaining "But this adds some warnings to my kernel build!", he should either first fix the 200 kB (sic) of warnings I'm getting in 2.6.19-rc5-mm2 starting at MODPOST or go to hell. Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Adrian Bunk authored
This patch removes the no longer used pci_find_device_reverse(). Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Adrian Bunk authored
This patch contains the following cleanups: - move all EXPORT_SYMBOL's directly below the code they are exporting - move all DECLARE_PCI_FIXUP_*'s directly below the functions they are calling Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Linas Vepstas authored
Use newly minted routine to access the PCI channel state. Signed-off-by: Linas Vepstas <linas@linas.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Linas Vepstas authored
Add very simple routine to indicate the pci channel error state. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Hidetoshi Seto authored
This patch adds the following changes into generic PCI code especially for PCI legacy I/O port free drivers. - Added new pci_request_selected_regions() and pci_release_selected_regions() for PCI legacy I/O port free drivers in order to request/release only the selected regions. - Added helper routine pci_select_bars() which makes proper mask of BARs from the specified resource type. This would be very helpful for users of pci_enable_device_bars(). Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> Cc: Inaky Perez-Gonzalez <inaky@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Hidetoshi Seto authored
Original patch was posted as "PCI : Move pci_fixup_device and is_enabled". This 3 of 3 patches does: - add __pci_reenable_device (recover former change of 1st patch) Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> Cc: Inaky Perez-Gonzalez <inaky@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Hidetoshi Seto authored
Original patch was posted as "PCI : Move pci_fixup_device and is_enabled". This 2 of 3 patches does: - Move pci_fixup_device and enable_cnt (originally intended change) - relocate pci_fixup_device (recover latter change of 1st patch) Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> Cc: Inaky Perez-Gonzalez <inaky@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Hidetoshi Seto authored
Original patch was posted as "PCI : Move pci_fixup_device and is_enabled". This 1 of 3 patches does: - reverts small part of Inaky's patch (remove __pci_enable_device) This change will be recovered by 3rd patch. - temporarily remove pci_fixup_device. This change will be recovered by 2nd patch. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> Cc: Inaky Perez-Gonzalez <inaky@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Yinghai Lu authored
For pci mem resource that size is bigger than 4G, the sz returned by pc_size will be 0. So that resource is skipped, and register contained hi address will be treated as another 32bit resource. We need to use sz64 and pci_sz64 for 64 bit resource for clear logical. Typical usages for this: Opteron system with co-processor and the co-processor could take more than 4G RAM as pre-fetchable mem resource. Signed-off-by: Yinghai Lu <yinghai.lu@amd.com> Cc: Andi Kleen <ak@suse.de> Cc: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6Linus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6: JFS: Remove incorrect kgdb define JFS: call io_schedule() instead of schedule() to avoid deadlock JFS: Add lockdep annotations JFS: Avoid BUG() on a damaged file system
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git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmwLinus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw: (57 commits) [GFS2] make gfs2_writepages() static [GFS2] Unlock page on prepare_write try lock failure [GFS2] nfsd readdirplus assertion failure [DLM] fix softlockup in dlm_recv [DLM] zero new user lvbs [DLM/GFS2] indent help text [GFS2] Fix unlink deadlocks [GFS2] Put back semaphore to avoid umount problem [GFS2] more CURRENT_TIME_SEC [GFS2/DLM] fix GFS2 circular dependency [GFS2/DLM] use sysfs [GFS2] make lock_dlm drop_count tunable in sysfs [GFS2] increase default lock limit [GFS2] Fix list corruption in lops.c [GFS2] Fix recursive locking attempt with NFS [DLM] can miss clearing resend flag [DLM] saved dlm message can be dropped [DLM] Make sock_sem into a mutex [GFS2] Fix typo in glock.c [GFS2] use CURRENT_TIME_SEC instead of get_seconds in gfs2 ...
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Adrian Bunk authored
On Mon, Jan 29, 2007 at 08:45:28PM -0800, Andrew Morton wrote: >... > Changes since 2.6.20-rc6-mm2: >... > git-gfs2-nmw.patch >... > git trees >... This patch makes the needlessly global gfs2_writepages() static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
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Steven Whitehouse authored
When the try lock of the glock failed in prepare_write we were incorrectly exiting this function with the page still locked. This was resulting in further I/O to this page hanging. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6Linus Torvalds authored
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: (27 commits) [IA64] swiotlb abstraction (e.g. for Xen) [IA64] swiotlb cleanup [IA64] make swiotlb use bus_to_virt/virt_to_bus [IA64] swiotlb bug fixes [IA64] Hook up getcpu system call for IA64 [IA64] clean up sparsemem memory_present call [IA64] show_mem() for IA64 sparsemem NUMA [IA64] missing exports hwsw_sync_... [IA64] virt_to_page() can be called with NULL arg [IA64] alignment bug in ldscript [IA64] register memory ranges in a consistent manner [IA64] Enable SWIOTLB only when needed [IA64-SGI] Check for TIO errors on shub2 Altix [IA64] remove bogus prototype ia64_esi_init() [IA64] Clear IRQ affinity when unregistered [IA64] fix ACPI Kconfig issues [IA64] Fix NULL-pointer dereference in ia64_machine_kexec() [IA64] find thread for user rbs address [IA64] use snprintf() on features field of /proc/cpuinfo [IA64] enable singlestep on system call ...
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- 06 Feb, 2007 6 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2Linus Torvalds authored
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2: ocfs2: ocfs2_link() journal credits update
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Linus Torvalds authored
* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jikos/hid: USB HID: handle multi-interface devices for Apple macbook pro properly HID: move away from DEBUG defines in favor of CONFIG_HID_DEBUG USB HID: fix bogus comment in hid_get_class_descriptor() USB HID: remove hid_find_field_by_usage() HID: API - fix leftovers of hidinput API in USB HID HID: hid debug from hid-debug.h to hid layer hid: force feedback driver for PantherLord USB/PS2 2in1 Adapter hid: quirk for multi-input devices with unneeded output reports hid: allow force feedback for multi-input devices
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Linus Torvalds authored
* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband: IB/ehca: Remove obsolete prototypes IB/ehca: Remove use of do_mmap() RDMA/addr: Handle ethernet neighbour updates during route resolution IB: Make sure struct ib_user_mad.data is aligned IB/srp: Don't wait for response when QP is in error state. IB: Return qp pointer as part of ib_wc IB: Include <linux/kref.h> explicitly in <rdma/ib_verbs.h>
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git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmcLinus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc: (32 commits) mmc: tifm: replace kmap with page_address mmc: sdhci: fix voltage ocr mmc: sdhci: replace kmap with page_address mmc: wbsd: replace kmap with page_address mmc: handle pci_enable_device() return value in sdhci mmc: Proper unclaim in mmc_block mmc: change wbsd mailing list mmc: Graceful fallback for fancy features mmc: Handle wbsd's stupid command list mmc: Allow host drivers to specify max block count mmc: Allow host drivers to specify a max block size tifm_sd: add suspend and resume functionality tifm_core: add suspend/resume infrastructure for tifm devices tifm_7xx1: prettify tifm_7xx1: recognize device 0xac8f as supported tifm_7xx1: switch from workqueue to kthread tifm_7xx1: Merge media insert and media remove functions tifm_7xx1: simplify eject function Add dummy_signal_irq function to save check in ISR Remove unused return value from signal_irq callback ...
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git://git390.osdl.marist.edu/pub/scm/linux-2.6Linus Torvalds authored
* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6: (37 commits) [S390] Avoid excessive inlining. [S390] Mark kernel text section read-only. [S390] Convert memory detection into C code. [S390] Calibrate delay and bogomips. [S390] Hypervisor filesystem (s390_hypfs) for z/VM [S390] Add crypto support for 3592 tape devices [S390] boot from NSS support [S390] Support for s390 Pseudo Random Number Generator [S390] ETR support. [S390] noexec protection [S390] move crypto options and some cleanup. [S390] cio: Don't spam debug feature. [S390] Cleanup of CHSC event handling. [S390] cio: declare hardware structures packed. [S390] Add set_fs(USER_DS) to start_thread(). [S390] cio: Catch operand exceptions on stsch. [S390] Fix register usage description. [S390] kretprobe_trampoline_holder() in wrong section. [S390] Fix kprobes breakpoint handling. [S390] Update maintainers file. ...
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David Howells authored
Fix the key serial number collision avoidance code in key_alloc_serial(). This didn't use to be so much of a problem as the key serial numbers were allocated from a simple incremental counter, and it would have to go through two billion keys before it could possibly encounter a collision. However, now that random numbers are used instead, collisions are much more likely. This is fixed by finding a hole in the rbtree where the next unused serial number ought to be and using that by going almost back to the top of the insertion routine and redoing the insertion with the new serial number rather than trying to be clever and attempting to work out the insertion point pointer directly. This fixes kernel BZ #7727. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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