net/mlx5e: Fix RQ creation flow for queues which doesn't support XDP

Allow to create an RQ which is not registered as an XDP RQ. For example:
the trap-RQ doesn't register as an XDP RQ.

Fixes: 869c5f926247 ("net/mlx5e: Generalize open RQ")
Signed-off-by: Aya Levin <ayal@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 2f47608..6847e7b 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -510,8 +510,9 @@ static int mlx5e_alloc_rq(struct mlx5e_params *params,
                        rq->page_pool = NULL;
                        goto err_free_by_rq_type;
                }
-               err = xdp_rxq_info_reg_mem_model(&rq->xdp_rxq,
-                                                MEM_TYPE_PAGE_POOL, rq->page_pool);
+               if (xdp_rxq_info_is_reg(&rq->xdp_rxq))
+                       err = xdp_rxq_info_reg_mem_model(&rq->xdp_rxq,
+                                                        MEM_TYPE_PAGE_POOL, rq->page_pool);
        }
        if (err)
                goto err_free_by_rq_type;