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(parent: 29b4817) | patch
PCI: Mark Atheros AR9580 to avoid bus reset
authorMaik Broemme <mbroemme@libmpq.org>
Tue, 9 Aug 2016 14:41:31 +0000 (16:41 +0200)
committerBjorn Helgaas <bhelgaas@google.com>
Thu, 18 Aug 2016 20:36:30 +0000 (15:36 -0500)
commit8e2e03179923479ca0c0b6fdc7c93ecf89bce7a8
tree584185360edfafdbff6b8618e47f354419ef174ctree | snapshot
parent29b4817d4018df78086157ea3a55c1d9424a7cfccommit | diff
PCI: Mark Atheros AR9580 to avoid bus reset

Similar to the AR93xx and the AR94xx series, the AR95xx also have the same
quirk for the Bus Reset.  It will lead to instant system reset if the
device is assigned via VFIO to a KVM VM.  I've been able reproduce this
behavior with a MikroTik R11e-2HnD.

Fixes: c3e59ee4e766 ("PCI: Mark Atheros AR93xx to avoid bus reset")
Signed-off-by: Maik Broemme <mbroemme@libmpq.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: stable@vger.kernel.org # v3.14+
drivers/pci/quirks.c diff | blob | history
Domain: System / Kernel;