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net/mlx5e: Obsolete param field holding a constant value

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The LRO WQE size is a constant, obsolete the parameter field
that holds it.

Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Reviewed-by: Maxim Mikityanskiy <maximmi@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
This commit is contained in:
Tariq Toukan 2019-01-17 15:58:09 +02:00 committed by Saeed Mahameed
parent 98df6d5b87
commit 0b77f2305f
2 changed files with 1 additions and 3 deletions
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1
drivers/net/ethernet/mellanox/mlx5/core/en.h
View File

@ -241,7 +241,6 @@ struct mlx5e_params {
struct net_dim_cq_moder rx_cq_moderation;
struct net_dim_cq_moder tx_cq_moderation;
bool lro_en;
u32 lro_wqe_sz;
u8 tx_min_inline_mode;
bool vlan_strip_disable;
bool scatter_fcs_en;

3
drivers/net/ethernet/mellanox/mlx5/core/en_main.c
View File

@ -204,7 +204,6 @@ static u16 mlx5e_get_rq_headroom(struct mlx5_core_dev *mdev,
void mlx5e_init_rq_type_params(struct mlx5_core_dev *mdev,
struct mlx5e_params *params)
{
params->lro_wqe_sz = MLX5E_PARAMS_DEFAULT_LRO_WQE_SZ;
params->log_rq_mtu_frames = is_kdump_kernel() ?
MLX5E_PARAMS_MINIMUM_LOG_RQ_SIZE :
MLX5E_PARAMS_DEFAULT_LOG_RQ_SIZE;
@ -2637,7 +2636,7 @@ static void mlx5e_build_tir_ctx_lro(struct mlx5e_params *params, void *tirc)
MLX5_TIRC_LRO_ENABLE_MASK_IPV4_LRO |
MLX5_TIRC_LRO_ENABLE_MASK_IPV6_LRO);
MLX5_SET(tirc, tirc, lro_max_ip_payload_size,
(params->lro_wqe_sz - ROUGH_MAX_L2_L3_HDR_SZ) >> 8);
(MLX5E_PARAMS_DEFAULT_LRO_WQE_SZ - ROUGH_MAX_L2_L3_HDR_SZ) >> 8);
MLX5_SET(tirc, tirc, lro_timeout_period_usecs, params->lro_timeout);
}