[RFC PATCH 20/24] vdpa_sim: advertise VIRTIO_NET_F_MTU

Jason Wang
2020-09-24T03:21:21Z

We've already reported maximum mtu via config space, so let's
advertise the feature.

Signed-off-by: Jason Wang <jasowang at redhat.com>
---
 drivers/vdpa/vdpa_sim/vdpa_sim.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/vdpa/vdpa_sim/vdpa_sim.c b/drivers/vdpa/vdpa_sim/vdpa_sim.c
index d1764a64578d..4b2d0d3fbc87 100644
--- a/drivers/vdpa/vdpa_sim/vdpa_sim.c
+++ b/drivers/vdpa/vdpa_sim/vdpa_sim.c
@@ -61,7 +61,8 @@ struct vdpasim_virtqueue {

 static u64 vdpasim_features = (1ULL << VIRTIO_F_ANY_LAYOUT) |
 			      (1ULL << VIRTIO_F_VERSION_1)  |
-			      (1ULL << VIRTIO_F_ACCESS_PLATFORM);
+			      (1ULL << VIRTIO_F_ACCESS_PLATFORM) |
+			      (1ULL << VIRTIO_NET_F_MTU);

 /* State of each vdpasim device */
 struct vdpasim {
--
2.20.1