tcm_vhost: Enable VIRTIO_SCSI_F_HOTPLUG
authorAsias He <asias@redhat.com>
Thu, 25 Apr 2013 07:35:23 +0000 (15:35 +0800)
committerNicholas Bellinger <nab@linux-iscsi.org>
Thu, 25 Apr 2013 08:07:58 +0000 (01:07 -0700)
Everything for hotplug is ready. Let's enable the feature bit.

Signed-off-by: Asias He <asias@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
drivers/vhost/tcm_vhost.c

index 07217d8..1677238 100644 (file)
@@ -66,7 +66,8 @@ enum {
  * TODO: debug and remove the workaround.
  */
 enum {
-       VHOST_SCSI_FEATURES = VHOST_FEATURES & (~VIRTIO_RING_F_EVENT_IDX)
+       VHOST_SCSI_FEATURES = (VHOST_FEATURES & (~VIRTIO_RING_F_EVENT_IDX)) |
+                             (1ULL << VIRTIO_SCSI_F_HOTPLUG)
 };
 
 #define VHOST_SCSI_MAX_TARGET  256