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    SubjectRe: [PATCH v2] PCI: Add Ralink RT2800 broken INTx masking quirk
    On Thu, Jun 7, 2012 at 11:01 AM, Alex Williamson
    <alex.williamson@redhat.com> wrote:
    > 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)
    >

    Applied to my "next" branch (as HEADER quirk, not FINAL). Thanks!

    Bjorn
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