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cbbc2f6b0d
linux/drivers/pci
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Rafael J. Wysocki cbbc2f6b0d PCI PM: Do not disable and enable bridges during suspend-resume 
It is a mistake to disable and enable PCI bridges and PCI Express
ports during suspend-resume, at least at the time when it is
currently done.  Disabling them may lead to problems with accessing
devices behind them and they should be automatically enabled when
their standard config spaces are restored.  Fix this by not attempting
to disable bridges during suspend and enable them during resume.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2009-02-04 17:21:26 -08:00
..
hotplug PCI hotplug: Change link order of pciehp & acpiphp 2009-01-27 15:35:51 -08:00
pcie PCI: PCIe portdrv: Simplify suspend and resume 2009-02-04 17:21:19 -08:00
.gitignore
access.c PCI: add interface to set visible size of VPD 2009-01-07 11:13:18 -08:00
bus.c PCI: factor pci_bus_add_child() from pci_bus_add_devices() 2009-01-07 11:13:06 -08:00
dmar.c calculate agaw for each iommu 2009-01-03 14:02:18 +01:00
hotplug-pci.c PCI: fix section mismatch warning in pci_scan_child_bus 2008-03-04 15:07:03 -08:00
hotplug.c
htirq.c genirq: remove sparse irq code 2008-10-16 16:53:15 +02:00
intel-iommu.c Prevent oops at boot with VT-d 2009-01-13 08:03:46 -08:00
intr_remapping.c sparseirq: fix !SMP building, #2 2008-12-17 00:15:55 +01:00
intr_remapping.h VT-d: Changes to support KVM 2008-10-15 14:24:08 +02:00
iova.c VT-d: Changes to support KVM 2008-10-15 14:24:08 +02:00
irq.c PCI: struct device - replace bus_id with dev_name(), dev_set_name() 2009-01-07 11:12:23 -08:00
Kconfig PCI: pci-stub module to reserve pci device 2009-01-07 11:12:38 -08:00
Makefile PCI: pci-stub module to reserve pci device 2009-01-07 11:12:38 -08:00
msi.c PCI MSI: Fix undefined shift by 32 2009-01-27 09:53:25 -08:00
msi.h
pci-acpi.c Merge branch 'linus' into release 2009-01-09 03:39:43 -05:00
pci-driver.c PCI PM: Do not disable and enable bridges during suspend-resume 2009-02-04 17:21:26 -08:00
pci-stub.c PCI: pci-stub module to reserve pci device 2009-01-07 11:12:38 -08:00
pci-sysfs.c PCI: return error on failure to read PCI ROMs 2009-02-04 16:58:41 -08:00
pci.c PCI PM: Check if the state has been saved before trying to restore it 2009-02-04 17:20:39 -08:00
pci.h PCI PM: Restore standard config registers of all devices early 2009-01-16 12:57:58 -08:00
probe.c Merge branch 'cpus4096-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2009-01-10 06:12:18 -08:00
proc.c PCI: define PCI resource names in an 'enum' 2009-01-07 11:13:01 -08:00
quirks.c PCI quirks: piix3: warn softer about enabling passive release 2009-01-07 11:12:58 -08:00
remove.c PCI: fix sparse warning in pci_remove_behind_bridge 2008-10-20 10:54:25 -07:00
rom.c PCI: return error on failure to read PCI ROMs 2009-02-04 16:58:41 -08:00
search.c PCI: Fix reference counting bug 2008-10-22 16:42:35 -07:00
setup-bus.c PCI: use dev_printk for PCI bus resource mssages 2009-01-07 11:13:19 -08:00
setup-irq.c PCI: use dev_printk when possible 2008-06-25 16:05:13 -07:00
setup-res.c PCI: add a new function to map BAR offsets 2009-01-07 11:13:04 -08:00
slot.c PCI: stop leaking 'slot_name' in pci_create_slot 2008-12-09 14:36:03 -08:00
syscall.c [CVE-2009-0029] System call wrappers part 26 2009-01-14 14:15:29 +01:00