virtio-ccw should now have everything in place to operate virtio 1.0
devices, so let's enable revision 1.
Signed-off-by: Cornelia Huck <cornelia.h...@de.ibm.com>
Reviewed-by: Michael S. Tsirkin <m...@redhat.com>
---
hw/s390x/virtio-ccw.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/s390x/virtio-ccw.h b/hw/s390x/virtio-ccw.h
index 692ddd7..2c31399 100644
--- a/hw/s390x/virtio-ccw.h
+++ b/hw/s390x/virtio-ccw.h
@@ -104,7 +104,7 @@ struct VirtioCcwDevice {
/* The maximum virtio revision we support. */
static inline int virtio_ccw_rev_max(VirtIODevice *vdev)
{
- return 0;
+ return vdev->host_features & (1ULL << VIRTIO_F_VERSION_1) ? 1 : 0;
}
/* virtual css bus type */
--
2.3.8
