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Rafael J. Wysocki f62795f1e8 PCI PM: Follow PCI_PM_CTRL_NO_SOFT_RESET during transitions from D3 ... According to the PCI PM specification (PCI Bus Power Management Interface Specification, Rev. 1.2, Section 5.4.1) we are supposed to reinitialize devices that have PCI_PM_CTRL_NO_SOFT_RESET clear during all transitions from PCI_D3hot to PCI_D0, but we only do it if the device's current_state field is equal to PCI_UNKNOWN. This may lead to problems if a device with PCI_PM_CTRL_NO_SOFT_RESET unset is put into PCI_D3hot at run time by its driver and pci_set_power_state() is used to put it back into PCI_D0, because in that case the device will remain uninitialized after pci_set_power_state() has returned. Prevent that from happening by modifying pci_raw_set_power_state() to reinitialize devices with PCI_PM_CTRL_NO_SOFT_RESET unset during all transitions from D3 to D0. Cc: stable@kernel.org Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>		16 years ago
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hotplug	PCI Hotplug: cpqphp: don't use pci_find_slot()	16 years ago
pcie	PCI: disable ASPM on VIA root-port-under-bridge configurations	16 years ago
.gitignore	…
Kconfig	PCI: initialize and release SR-IOV capability	16 years ago
Makefile	PCI: initialize and release SR-IOV capability	16 years ago
access.c	docbooks: add/fix PCI kernel-doc	16 years ago
bus.c	PCI/x86: don't assume prefetchable ranges are 64bit	16 years ago
dmar.c	intel-iommu: Avoid panic() for DRHD at address zero.	16 years ago
hotplug-pci.c	…
hotplug.c	…
htirq.c	docbooks: add/fix PCI kernel-doc	16 years ago
intel-iommu.c	intel-iommu: PAE memory corruption fix	16 years ago
intr_remapping.c	drivers/pci/intr_remapping.c: include acpi.h	16 years ago
intr_remapping.h	VT-d: Changes to support KVM	17 years ago
iov.c	PCI: fix SR-IOV function dependency link problem	16 years ago
iova.c	VT-d: Changes to support KVM	17 years ago
irq.c	PCI: struct device - replace bus_id with dev_name(), dev_set_name()	16 years ago
msi.c	PCI MSI: let drivers retry when not enough vectors	16 years ago
msi.h	PCI MSI: Define PCI_MSI_MASK_32/64	16 years ago
pci-acpi.c	Merge branch 'linus' into release	16 years ago
pci-driver.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask	16 years ago
pci-stub.c	PCI: pci-stub module to reserve pci device	16 years ago
pci-sysfs.c	docbooks: add/fix PCI kernel-doc	16 years ago
pci.c	PCI PM: Follow PCI_PM_CTRL_NO_SOFT_RESET during transitions from D3	16 years ago
pci.h	Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6	16 years ago
probe.c	PCI/x86: don't assume prefetchable ranges are 64bit	16 years ago
proc.c	PCI: define PCI resource names in an 'enum'	16 years ago
quirks.c	PCI quirk: disable MSI on VIA VT3364 chipsets	16 years ago
remove.c	PCI: eliminate redundant pci_stop_dev() call from pci_destroy_dev()	16 years ago
rom.c	PCI: fix rom.c kernel-doc warning	16 years ago
search.c	PCI: remove deprecated pci_find_slot() interface	16 years ago
setup-bus.c	PCI: improve resource allocation under transparent bridges	16 years ago
setup-irq.c	…
setup-res.c	PCI: improve resource allocation under transparent bridges	16 years ago
slot.c	docbooks: add/fix PCI kernel-doc	16 years ago
syscall.c	[CVE-2009-0029] System call wrappers part 26	16 years ago