[PATCH net-next v3 13/13] virtio_ring: advertize packed ring layout
From: Tiwei Bie <hidden>
Date: 2018-11-21 10:05:56
Also in:
lkml
Subsystem:
the rest, virtio core · Maintainers:
Linus Torvalds, "Michael S. Tsirkin", Jason Wang
Advertize the packed ring layout support. Signed-off-by: Tiwei Bie <redacted> --- 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 40e4d3798d16..cd7e755484e3 100644
--- a/drivers/virtio/virtio_ring.c
+++ b/drivers/virtio/virtio_ring.c@@ -2211,6 +2211,8 @@ 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);
--
2.14.5