Messages in this thread Patch in this message | | | From | Alex Williamson <> | Subject | [PATCH v2] PCI: Add Ralink RT2800 broken INTx masking quirk | Date | Thu, 07 Jun 2012 11:01:59 -0600 |
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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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