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Subject[PATCH v2] PCI: Add Ralink RT2800 broken INTx masking quirk
Date
Passes pci_intx_mask_supported test but continues to send interrupts
as discovered through VFIO-based device assignment.

http://www.spinics.net/lists/kvm/msg73738.html

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Tested-by: Andreas Hartmann <andihartmann@01019freenet.de>
---

v2: context-only respin for Jan's v2 patch

Depends on Jan's patch:
http://www.spinics.net/lists/linux-pci/msg15720.html

drivers/pci/quirks.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 87b9edd..3681678 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -2940,6 +2940,8 @@ static void __devinit quirk_broken_intx_masking(struct pci_dev *dev)
}
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_CHELSIO, 0x0030,
quirk_broken_intx_masking);
+DECLARE_PCI_FIXUP_FINAL(0x1814, 0x0601, /* Ralink RT2800 802.11n PCI */
+ quirk_broken_intx_masking);

static void pci_do_fixups(struct pci_dev *dev, struct pci_fixup *f,
struct pci_fixup *end)


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