net/mlx5: add Direct Rules API

[dpdk.git] / drivers / net / mlx5 / mlx5.c

diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index 61519c4..0ba61fa 100644 (file)
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -1475,6 +1475,22 @@ mlx5_dev_spawn(struct rte_device *dpdk_dev,
                        priv->tcf_context = NULL;
                }
        }
+#ifdef HAVE_MLX5DV_DR
+               priv->rx_ns = mlx5dv_dr_create_ns
+                       (sh->ctx, MLX5DV_DR_NS_DOMAIN_INGRESS_BYPASS);
+               if (priv->rx_ns == NULL) {
+                       DRV_LOG(ERR, "mlx5dv_dr_create_ns failed");
+                       err = errno;
+                       goto error;
+               }
+               priv->tx_ns = mlx5dv_dr_create_ns(sh->ctx,
+                                        MLX5DV_DR_NS_DOMAIN_EGRESS_BYPASS);
+               if (priv->tx_ns == NULL) {
+                       DRV_LOG(ERR, "mlx5dv_dr_create_ns failed");
+                       err = errno;
+                       goto error;
+               }
+#endif
        TAILQ_INIT(&priv->flows);
        TAILQ_INIT(&priv->ctrl_flows);
        /* Hint libmlx5 to use PMD allocator for data plane resources */