tree 092d92ff2f2db1237da8e044acea01e5f7e547b7
parent 9d5b731dd2d64deb3bc798ef4e3c08603d54ae02
author Jason Wang <jasowang@redhat.com> 1437990560 +0800
committer Michael S. Tsirkin <mst@redhat.com> 1438009913 +0300

virtio-blk: fail get_features when both scsi and 1.0 were set

SCSI passthrough was no longer supported in virtio 1.0, so this patch
fail the get_features() when both 1.0 and scsi is set. And also only
advertise VIRTIO_BLK_F_SCSI for legacy virtio-blk device.

Signed-off-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>