tag 8f1424ce348e186f6b4b70e743623f6a7743ce41
tagger Alex Williamson <alex.williamson@redhat.com> Wed Aug 13 09:34:18 2014 -0600
object 9b936c960f22954bfb89f2fefd8f96916bb42908

VFIO updates for v3.17-rc1
 - Enable support for bus reset on device release
 - Fixes for EEH support

commit 9b936c960f22954bfb89f2fefd8f96916bb42908
author Alexey Kardashevskiy <aik@ozlabs.ru> Fri Aug 08 10:39:16 2014 -0600
committer Alex Williamson <alex.williamson@redhat.com> Fri Aug 08 10:39:16 2014 -0600
tree 2aa14e34174866e259a9336b02682ec9b2844225
parent 89a2edd62fe5983fa8648f8a3c3cd025c6aea584

drivers/vfio: Enable VFIO if EEH is not supported

The existing vfio_pci_open() fails upon error returned from
vfio_spapr_pci_eeh_open(), which breaks POWER7's P5IOC2 PHB
support which this patch brings back.

The patch fixes the issue by dropping the return value of
vfio_spapr_pci_eeh_open().

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>