diff options
| author | Tariq Toukan <tariqt@mellanox.com> | 2019-05-01 15:23:06 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2020-07-16 16:36:58 -0700 |
| commit | 0bdc89b39d622b8929a687eee194e4e166fe84df (patch) | |
| tree | edc8a89deeea1df506d21fcc3dc8740aca10d1e1 /drivers/net/ethernet | |
| parent | 2901a5c618dd18b3610747c18547b33e0c1eca08 (diff) | |
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 <tariqt@mellanox.com>
Reviewed-by: Maxim Mikityanskiy <maximmi@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index 88ea1908cb14..9d5d8b28bcd8 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; |