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VFIO update 2016-07-18 

One fix for 2.7-rc0 which hides the ARI extended capability, fixing
 multifunction support in PCIe configurations where the assigned device
 function topology does not match the host (Alex Williamson)
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Merge remote-tracking branch 'remotes/awilliam/tags/vfio-update-20160718.0' into staging

VFIO update 2016-07-18

One fix for 2.7-rc0 which hides the ARI extended capability, fixing
multifunction support in PCIe configurations where the assigned device
function topology does not match the host (Alex Williamson)

# gpg: Signature made Mon 18 Jul 2016 18:02:27 BST
# gpg:                using RSA key 0x239B9B6E3BB08B22
# gpg: Good signature from "Alex Williamson <alex.williamson@redhat.com>"
# gpg:                 aka "Alex Williamson <alex@shazbot.org>"
# gpg:                 aka "Alex Williamson <alwillia@redhat.com>"
# gpg:                 aka "Alex Williamson <alex.l.williamson@gmail.com>"
# Primary key fingerprint: 42F6 C04E 540B D1A9 9E7B  8A90 239B 9B6E 3BB0 8B22

* remotes/awilliam/tags/vfio-update-20160718.0:
  vfio/pci: Hide ARI capability

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
stable-2.7
Peter Maydell 2016-07-19 09:02:05 +01:00
parent a098fbc025 383a7af7ec
commit 08b558f07b
1 changed files with 1 additions and 0 deletions
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1
hw/vfio/pci.c
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@ -1828,6 +1828,7 @@ static int vfio_add_ext_cap(VFIOPCIDevice *vdev)
switch (cap_id) {
case PCI_EXT_CAP_ID_SRIOV: /* Read-only VF BARs confuse OVMF */
case PCI_EXT_CAP_ID_ARI: /* XXX Needs next function virtualization */
trace_vfio_add_ext_cap_dropped(vdev->vbasedev.name, cap_id, next);
break;
default: