net/mlx5: split hairpin flows

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

diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index 01a2ef7..0bbc8d1 100644 (file)
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -531,6 +531,12 @@ assert(spawn);
                        goto error;
                }
        }
+       sh->flow_id_pool = mlx5_flow_id_pool_alloc();
+       if (!sh->flow_id_pool) {
+               DRV_LOG(ERR, "can't create flow id pool");
+               err = ENOMEM;
+               goto error;
+       }
 #endif /* HAVE_IBV_FLOW_DV_SUPPORT */
        /*
         * Once the device is added to the list of memory event
@@ -570,6 +576,8 @@ error:
                claim_zero(mlx5_glue->dealloc_pd(sh->pd));
        if (sh->ctx)
                claim_zero(mlx5_glue->close_device(sh->ctx));
+       if (sh->flow_id_pool)
+               mlx5_flow_id_pool_release(sh->flow_id_pool);
        rte_free(sh);
        assert(err > 0);
        rte_errno = err;
@@ -641,6 +649,8 @@ mlx5_free_shared_ibctx(struct mlx5_ibv_shared *sh)
                claim_zero(mlx5_devx_cmd_destroy(sh->td));
        if (sh->ctx)
                claim_zero(mlx5_glue->close_device(sh->ctx));
+       if (sh->flow_id_pool)
+               mlx5_flow_id_pool_release(sh->flow_id_pool);
        rte_free(sh);
 exit:
        pthread_mutex_unlock(&mlx5_ibv_list_mutex);