net/virtio-user: fix parameters string

Add the missing param "server" to param string.
Also add the missing spaces after params.

Fixes: bd8f50a45d0f ("net/virtio-user: support server mode")
Cc: stable@dpdk.org
Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>

diff --git a/drivers/net/virtio/virtio_user_ethdev.c b/drivers/net/virtio/virtio_user_ethdev.c
index 5ee59d5..525d16c 100644 (file)
--- a/drivers/net/virtio/virtio_user_ethdev.c
+++ b/drivers/net/virtio/virtio_user_ethdev.c
@@ -681,6 +681,7 @@ RTE_PMD_REGISTER_PARAM_STRING(net_virtio_user,
        "cq=<int> "
        "queue_size=<int> "
        "queues=<int> "
-       "iface=<string>"
-       "mrg_rxbuf=<0|1>"
+       "iface=<string> "
+       "server=<0|1> "
+       "mrg_rxbuf=<0|1> "
        "in_order=<0|1>");