diff options
| -rw-r--r-- | drivers/vdpa/mlx5/net/mlx5_vnet.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/vdpa/mlx5/net/mlx5_vnet.c b/drivers/vdpa/mlx5/net/mlx5_vnet.c index 8ab5cf1bbc43..e65d488f7a08 100644 --- a/drivers/vdpa/mlx5/net/mlx5_vnet.c +++ b/drivers/vdpa/mlx5/net/mlx5_vnet.c @@ -160,6 +160,7 @@ static void free_fixed_resources(struct mlx5_vdpa_net *ndev); static void mvqs_set_defaults(struct mlx5_vdpa_net *ndev); static int setup_vq_resources(struct mlx5_vdpa_net *ndev, bool filled); static void teardown_vq_resources(struct mlx5_vdpa_net *ndev); +static int resume_vq(struct mlx5_vdpa_net *ndev, struct mlx5_vdpa_virtqueue *mvq); static bool mlx5_vdpa_debug; @@ -1500,16 +1501,14 @@ static int setup_vq(struct mlx5_vdpa_net *ndev, if (err) goto err_vq; + mvq->initialized = true; + if (mvq->ready) { - err = modify_virtqueue_state(ndev, mvq, MLX5_VIRTIO_NET_Q_OBJECT_STATE_RDY); - if (err) { - mlx5_vdpa_warn(&ndev->mvdev, "failed to modify to ready vq idx %d(%d)\n", - idx, err); + err = resume_vq(ndev, mvq); + if (err) goto err_modify; - } } - mvq->initialized = true; return 0; err_modify: @@ -2422,7 +2421,6 @@ static void mlx5_vdpa_set_vq_ready(struct vdpa_device *vdev, u16 idx, bool ready struct mlx5_vdpa_dev *mvdev = to_mvdev(vdev); struct mlx5_vdpa_net *ndev = to_mlx5_vdpa_ndev(mvdev); struct mlx5_vdpa_virtqueue *mvq; - int err; if (!mvdev->actual_features) return; @@ -2439,14 +2437,10 @@ static void mlx5_vdpa_set_vq_ready(struct vdpa_device *vdev, u16 idx, bool ready if (!ready) { suspend_vq(ndev, mvq); } else { - err = modify_virtqueue_state(ndev, mvq, MLX5_VIRTIO_NET_Q_OBJECT_STATE_RDY); - if (err) { - mlx5_vdpa_warn(mvdev, "modify VQ %d to ready failed (%d)\n", idx, err); + if (resume_vq(ndev, mvq)) ready = false; - } } - mvq->ready = ready; } |