Alex Williamson c3e59ee4e7 PCI: Mark Atheros AR93xx to avoid bus reset ... Reports against the TL-WDN4800 card indicate that PCI bus reset of this Atheros device cause system lock-ups and resets. I've also been able to confirm this behavior on multiple systems. The device never returns from reset and attempts to access config space of the device after reset result in hangs. Blacklist bus reset for the device to avoid this issue. [bhelgaas: This regression appeared in v3.14. Andreas bisected it to 425c1b223d ("PCI: Add Virtual Channel to save/restore support"), but we don't understand the mechanism by which that commit affects the reset path.] [bhelgaas: changelog, references] Link: http://lkml.kernel.org/r/20140923210318.498dacbd@dualc.maya.org Reported-by: Andreas Hartmann <andihartmann@freenet.de> Tested-by: Andreas Hartmann <andihartmann@freenet.de> Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> CC: stable@vger.kernel.org # v3.14+		2015-01-16 10:04:38 -06:00
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host
hotplug	Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-12-19 14:02:02 -08:00
pcie
access.c
ats.c
bus.c
host-bridge.c
hotplug-pci.c
htirq.c
iov.c
irq.c
Kconfig
Makefile
msi.c
of.c
pci-acpi.c
pci-driver.c
pci-label.c
pci-stub.c
pci-sysfs.c
pci.c	PCI: Add flag for devices where we can't use bus reset	2015-01-16 10:04:38 -06:00
pci.h
probe.c
proc.c
quirks.c	PCI: Mark Atheros AR93xx to avoid bus reset	2015-01-16 10:04:38 -06:00
remove.c
rom.c
search.c
setup-bus.c
setup-irq.c
setup-res.c
slot.c
syscall.c
vc.c
vpd.c
xen-pcifront.c