net/mlx5: fix send queue doorbell

[dpdk.git] / drivers / net / mlx5 / mlx5_txq.c

diff --git a/drivers/net/mlx5/mlx5_txq.c b/drivers/net/mlx5/mlx5_txq.c
index 1bb667d..fc730fa 100644 (file)
--- a/drivers/net/mlx5/mlx5_txq.c
+++ b/drivers/net/mlx5/mlx5_txq.c
@@ -1050,8 +1050,8 @@ mlx5_txq_obj_devx_new(struct rte_eth_dev *dev, uint16_t idx)
                        dev->data->port_id, txq_data->idx);
                goto error;
        }
-       /* Allocate doorbell record for completion queue. */
-       txq_obj->cq_dbrec_offset = mlx5_get_dbr(sh->ctx,
+       /* Allocate doorbell record for send queue. */
+       txq_obj->sq_dbrec_offset = mlx5_get_dbr(sh->ctx,
                                                &priv->dbrpgs,
                                                &txq_obj->sq_dbrec_page);
        if (txq_obj->sq_dbrec_offset < 0)
@@ -1076,9 +1076,9 @@ mlx5_txq_obj_devx_new(struct rte_eth_dev *dev, uint16_t idx)
        sq_attr.wq_attr.log_wq_stride = rte_log2_u32(MLX5_WQE_SIZE);
        sq_attr.wq_attr.log_wq_sz = txq_data->wqe_n;
        sq_attr.wq_attr.dbr_umem_valid = 1;
-       sq_attr.wq_attr.dbr_addr = txq_obj->cq_dbrec_offset;
+       sq_attr.wq_attr.dbr_addr = txq_obj->sq_dbrec_offset;
        sq_attr.wq_attr.dbr_umem_id =
-                       mlx5_os_get_umem_id(txq_obj->cq_dbrec_page->umem);
+                       mlx5_os_get_umem_id(txq_obj->sq_dbrec_page->umem);
        sq_attr.wq_attr.wq_umem_valid = 1;
        sq_attr.wq_attr.wq_umem_id = mlx5_os_get_umem_id(txq_obj->sq_umem);
        sq_attr.wq_attr.wq_umem_offset = (uintptr_t)txq_obj->sq_buf % page_size;