diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_main.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index 0ea4c03a7946..e40e59a0ff38 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -307,7 +307,9 @@ static int mlx5e_create_rq(struct mlx5e_channel *c, rq->handle_rx_cqe = mlx5e_handle_rx_cqe_mpwrq; rq->alloc_wqe = mlx5e_alloc_rx_mpwqe; - rq->wqe_sz = MLX5_MPWRQ_NUM_STRIDES * MLX5_MPWRQ_STRIDE_SIZE; + rq->mpwqe_stride_sz = BIT(priv->params.mpwqe_log_stride_sz); + rq->mpwqe_num_strides = BIT(priv->params.mpwqe_log_num_strides); + rq->wqe_sz = rq->mpwqe_stride_sz * rq->mpwqe_num_strides; byte_count = rq->wqe_sz; break; default: /* MLX5_WQ_TYPE_LINKED_LIST */ @@ -1130,9 +1132,9 @@ static void mlx5e_build_rq_param(struct mlx5e_priv *priv, switch (priv->params.rq_wq_type) { case MLX5_WQ_TYPE_LINKED_LIST_STRIDING_RQ: MLX5_SET(wq, wq, log_wqe_num_of_strides, - MLX5_MPWRQ_LOG_NUM_STRIDES - 9); + priv->params.mpwqe_log_num_strides - 9); MLX5_SET(wq, wq, log_wqe_stride_size, - MLX5_MPWRQ_LOG_STRIDE_SIZE - 6); + priv->params.mpwqe_log_stride_sz - 6); MLX5_SET(wq, wq, wq_type, MLX5_WQ_TYPE_LINKED_LIST_STRIDING_RQ); break; default: /* MLX5_WQ_TYPE_LINKED_LIST */ @@ -1199,7 +1201,7 @@ static void mlx5e_build_rx_cq_param(struct mlx5e_priv *priv, switch (priv->params.rq_wq_type) { case MLX5_WQ_TYPE_LINKED_LIST_STRIDING_RQ: log_cq_size = priv->params.log_rq_size + - MLX5_MPWRQ_LOG_NUM_STRIDES; + priv->params.mpwqe_log_num_strides; break; default: /* MLX5_WQ_TYPE_LINKED_LIST */ log_cq_size = priv->params.log_rq_size; @@ -2729,12 +2731,25 @@ static void mlx5e_build_netdev_priv(struct mlx5_core_dev *mdev, switch (priv->params.rq_wq_type) { case MLX5_WQ_TYPE_LINKED_LIST_STRIDING_RQ: priv->params.log_rq_size = MLX5E_PARAMS_DEFAULT_LOG_RQ_SIZE_MPW; + priv->params.mpwqe_log_stride_sz = + priv->params.rx_cqe_compress ? + MLX5_MPWRQ_LOG_STRIDE_SIZE_CQE_COMPRESS : + MLX5_MPWRQ_LOG_STRIDE_SIZE; + priv->params.mpwqe_log_num_strides = MLX5_MPWRQ_LOG_WQE_SZ - + priv->params.mpwqe_log_stride_sz; priv->params.lro_en = true; break; default: /* MLX5_WQ_TYPE_LINKED_LIST */ priv->params.log_rq_size = MLX5E_PARAMS_DEFAULT_LOG_RQ_SIZE; } + mlx5_core_info(mdev, + "MLX5E: StrdRq(%d) RqSz(%ld) StrdSz(%ld) RxCqeCmprss(%d)\n", + priv->params.rq_wq_type == MLX5_WQ_TYPE_LINKED_LIST_STRIDING_RQ, + BIT(priv->params.log_rq_size), + BIT(priv->params.mpwqe_log_stride_sz), + priv->params.rx_cqe_compress_admin); + priv->params.min_rx_wqes = mlx5_min_rx_wqes(priv->params.rq_wq_type, BIT(priv->params.log_rq_size)); priv->params.rx_cq_moderation_usec = |