[PATCH] PCI: Mark Atheros AR9580 to avoid bus reset

[Maik Broemme <mbroemme@libmpq.org>]

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>
CC: stable@vger.kernel.org
---
 drivers/pci/quirks.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 37ff015..7d82189 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -3198,6 +3198,7 @@ static void quirk_no_bus_reset(struct pci_dev *dev)
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ATHEROS, 0x0030, quirk_no_bus_reset);
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ATHEROS, 0x0032, quirk_no_bus_reset);
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ATHEROS, 0x003c, quirk_no_bus_reset);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ATHEROS, 0x0033, quirk_no_bus_reset);
 
 static void quirk_no_pm_reset(struct pci_dev *dev)
 {
-- 
2.9.2