net/virtio_user: fix first queue pair without multiqueue

[dpdk.git] / drivers / net / virtio / virtio_user / virtio_user_dev.c

diff --git a/drivers/net/virtio/virtio_user/virtio_user_dev.c b/drivers/net/virtio/virtio_user/virtio_user_dev.c
index 376c9cf..bf1155c 100644 (file)
--- a/drivers/net/virtio/virtio_user/virtio_user_dev.c
+++ b/drivers/net/virtio/virtio_user/virtio_user_dev.c
@@ -131,6 +131,9 @@ virtio_user_start_device(struct virtio_user_dev *dev)
                }
        }
 
+       /* we enable the 1st queue pair by default. */
+       vhost_user_enable_queue_pair(dev->vhostfd, 0, 1);
+
        /* After setup all virtqueues, we need to set_features so that these
         * features can be set into each virtqueue in vhost side. And before
         * that, make sure VHOST_USER_F_PROTOCOL_FEATURES is added if mq is