[RFC v4 5/5] virtio_ring: enable packed ring

[Tiwei Bie]

Signed-off-by: Tiwei Bie <tiwei....@intel.com>
---
 drivers/virtio/virtio_ring.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c
index de3839f3621a..b158692263b0 100644
--- a/drivers/virtio/virtio_ring.c
+++ b/drivers/virtio/virtio_ring.c
@@ -1940,6 +1940,8 @@ void vring_transport_features(struct virtio_device *vdev)
                        break;
                case VIRTIO_F_IOMMU_PLATFORM:
                        break;
+               case VIRTIO_F_RING_PACKED:
+                       break;
                default:
                        /* We don't understand this bit. */
                        __virtio_clear_bit(vdev, i);
-- 
2.17.0