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| author | Alex Williamson <alex.williamson@redhat.com> | 2012-06-07 11:01:59 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2012-06-18 11:51:22 -0600 |
| commit | 0bdb3b213ac64f9a16e59d57660174543eaa01f0 (patch) | |
| tree | 30231b3dc162cbacb154d1ed06a546210d838c44 /drivers/pci/quirks.c | |
| parent | de509f9f08726077ffd2f2d5e4b63e17cb516938 (diff) | |
| download | blackbird-op-linux-0bdb3b213ac64f9a16e59d57660174543eaa01f0.tar.gz blackbird-op-linux-0bdb3b213ac64f9a16e59d57660174543eaa01f0.zip | |
PCI: add Ralink RT2800 broken INTx masking quirk
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
[bhelgaas: use HEADER, not FINAL, which is currently broken for hotplug]
Tested-by: Andreas Hartmann <andihartmann@01019freenet.de>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/quirks.c')
| -rw-r--r-- | drivers/pci/quirks.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index b2b66d21105f..2bbea6428d2e 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_HEADER(PCI_VENDOR_ID_CHELSIO, 0x0030, quirk_broken_intx_masking); +DECLARE_PCI_FIXUP_HEADER(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) |
