From 0bdc89b39d622b8929a687eee194e4e166fe84df Mon Sep 17 00:00:00 2001 From: Tariq Toukan Date: Wed, 1 May 2019 15:23:06 +0300 Subject: [PATCH] net/mlx5e: Do not request completion on every single UMR WQE UMR WQEs are posted in bulks, and HW is notified once per a bulk. Reduce the number of completions by requesting such only for the last WQE of the bulk. Signed-off-by: Tariq Toukan Reviewed-by: Maxim Mikityanskiy Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index 88ea1908cb14a..9d5d8b28bcd81 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -232,7 +232,6 @@ static inline void mlx5e_build_umr_wqe(struct mlx5e_rq *rq, cseg->qpn_ds = cpu_to_be32((sq->sqn << MLX5_WQE_CTRL_QPN_SHIFT) | ds_cnt); - cseg->fm_ce_se = MLX5_WQE_CTRL_CQ_UPDATE; cseg->umr_mkey = rq->mkey_be; ucseg->flags = MLX5_UMR_TRANSLATION_OFFSET_EN | MLX5_UMR_INLINE; -- 2.39.5