| commit | 600851390c2be654b97e82278e48845de8c8c928 | |
| author | James Prestwood <james.prestwood@linux.intel.com> | |
| Mon, 7 Jan 2019 21:32:48 +0000 (7 13:32 -0800) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Sat, 25 May 2019 16:25:31 +0000 (25 18:25 +0200) | ||
| tree | 4b3247effa5fd433442b9845a5a5d52f7d88d215 | treesnapshot (tar.gz zip) |
| parent | 064f2bffee21f50ab6ccd0f539b158e7e01e18c1 | commitdiff |
PCI: Mark Atheros AR9462 to avoid bus reset
commit 6afb7e26978da5e86e57e540fdce65c8b04f398a upstream.
When using PCI passthrough with this device, the host machine locks up
completely when starting the VM, requiring a hard reboot. Add a quirk to
avoid bus resets on this device.
Fixes: c3e59ee4e766 ("PCI: Mark Atheros AR93xx to avoid bus reset")
Link: https://lore.kernel.org/linux-pci/20190107213248.3034-1-james.prestwood@linux.intel.com
Signed-off-by: James Prestwood <james.prestwood@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: stable@vger.kernel.org # v3.14+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 6afb7e26978da5e86e57e540fdce65c8b04f398a upstream.
When using PCI passthrough with this device, the host machine locks up
completely when starting the VM, requiring a hard reboot. Add a quirk to
avoid bus resets on this device.
Fixes: c3e59ee4e766 ("PCI: Mark Atheros AR93xx to avoid bus reset")
Link: https://lore.kernel.org/linux-pci/20190107213248.3034-1-james.prestwood@linux.intel.com
Signed-off-by: James Prestwood <james.prestwood@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: stable@vger.kernel.org # v3.14+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| drivers/pci/quirks.c | diffblobblamehistory |