net/mlx5: split Rx flows to provide metadata copy

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

diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index 1f1ce7a..ff62ab2 100644 (file)
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -2411,6 +2411,12 @@ mlx5_dev_spawn(struct rte_device *dpdk_dev,
                err = mlx5_alloc_shared_dr(priv);
                if (err)
                        goto error;
+               priv->qrss_id_pool = mlx5_flow_id_pool_alloc();
+               if (!priv->qrss_id_pool) {
+                       DRV_LOG(ERR, "can't create flow id pool");
+                       err = ENOMEM;
+                       goto error;
+               }
        }
        /* Supported Verbs flow priority number detection. */
        err = mlx5_flow_discover_priorities(eth_dev);
@@ -2463,6 +2469,8 @@ error:
                        close(priv->nl_socket_rdma);
                if (priv->vmwa_context)
                        mlx5_vlan_vmwa_exit(priv->vmwa_context);
+               if (priv->qrss_id_pool)
+                       mlx5_flow_id_pool_release(priv->qrss_id_pool);
                if (own_domain_id)
                        claim_zero(rte_eth_switch_domain_free(priv->domain_id));
                rte_free(priv);