tree 9a40aee54a4010af3eb0209db49f1193d4e45511
parent 3119815912a220bdac943dfbdfee640414c0c611
author Michael S. Tsirkin <mst@redhat.com> 1259509920 +0200
committer Michael S. Tsirkin <mst@redhat.com> 1267530074 +0200

virtio: set pci bus master enable bit

As all virtio devices perform DMA, we
must enable bus mastering for them to be
spec compliant.

This patch fixes hotplug of virtio devices
with Linux guests and qemu 0.11-0.12.

Tested-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>