net/octeontx: support fast mbuf free

[dpdk.git] / drivers / vdpa / mlx5 / mlx5_vdpa_steer.c

diff --git a/drivers/vdpa/mlx5/mlx5_vdpa_steer.c b/drivers/vdpa/mlx5/mlx5_vdpa_steer.c
index f365c10..9f8af4c 100644 (file)
--- a/drivers/vdpa/mlx5/mlx5_vdpa_steer.c
+++ b/drivers/vdpa/mlx5/mlx5_vdpa_steer.c
@@ -73,7 +73,7 @@ is_virtq_recvq(int virtq_index, int nr_vring)
 }
 
 #define MLX5_VDPA_DEFAULT_RQT_SIZE 512
-static int __rte_unused
+static int
 mlx5_vdpa_rqt_prepare(struct mlx5_vdpa_priv *priv)
 {
        struct mlx5_vdpa_virtq *virtq;
@@ -91,7 +91,8 @@ mlx5_vdpa_rqt_prepare(struct mlx5_vdpa_priv *priv)
                return -ENOMEM;
        }
        SLIST_FOREACH(virtq, &priv->virtq_list, next) {
-               if (is_virtq_recvq(virtq->index, priv->nr_virtqs)) {
+               if (is_virtq_recvq(virtq->index, priv->nr_virtqs) &&
+                   virtq->enable) {
                        attr->rq_list[i] = virtq->virtq->id;
                        i++;
                }
@@ -116,6 +117,23 @@ mlx5_vdpa_rqt_prepare(struct mlx5_vdpa_priv *priv)
        return ret;
 }
 
+int
+mlx5_vdpa_virtq_enable(struct mlx5_vdpa_virtq *virtq, int enable)
+{
+       struct mlx5_vdpa_priv *priv = virtq->priv;
+       int ret = 0;
+
+       if (virtq->enable == !!enable)
+               return 0;
+       virtq->enable = !!enable;
+       if (is_virtq_recvq(virtq->index, priv->nr_virtqs)) {
+               ret = mlx5_vdpa_rqt_prepare(priv);
+               if (ret)
+                       virtq->enable = !enable;
+       }
+       return ret;
+}
+
 static int __rte_unused
 mlx5_vdpa_rss_flows_create(struct mlx5_vdpa_priv *priv)
 {
@@ -126,10 +144,16 @@ mlx5_vdpa_rss_flows_create(struct mlx5_vdpa_priv *priv)
                .transport_domain = priv->td->id,
                .indirect_table = priv->steer.rqt->id,
                .rx_hash_symmetric = 1,
-               .rx_hash_toeplitz_key = { 0x2cc681d1, 0x5bdbf4f7, 0xfca28319,
-                                         0xdb1a3e94, 0x6b9e38d9, 0x2c9c03d1,
-                                         0xad9944a7, 0xd9563d59, 0x063c25f3,
-                                         0xfc1fdc2a },
+               .rx_hash_toeplitz_key = { 0x2c, 0xc6, 0x81, 0xd1,
+                                         0x5b, 0xdb, 0xf4, 0xf7,
+                                         0xfc, 0xa2, 0x83, 0x19,
+                                         0xdb, 0x1a, 0x3e, 0x94,
+                                         0x6b, 0x9e, 0x38, 0xd9,
+                                         0x2c, 0x9c, 0x03, 0xd1,
+                                         0xad, 0x99, 0x44, 0xa7,
+                                         0xd9, 0x56, 0x3d, 0x59,
+                                         0x06, 0x3c, 0x25, 0xf3,
+                                         0xfc, 0x1f, 0xdc, 0x2a },
        };
        struct {
                size_t size;