diff options
| author |   Tariq Toukan <tariqt@mellanox.com> | 2018-03-12 14:24:41 +0200 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@mellanox.com> | 2018-03-30 16:16:17 -0700 |
| commit | 472a1e44b3495df01c83e048667ef93dd2ea1ca0 (patch) | |
| tree | 73c04a6fc171473e6156941d2d0d004d16b79d8e /drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | |
| parent | net/mlx5e: IPoIB, Fix spelling mistake (diff) | |
| download | linux-dev-472a1e44b3495df01c83e048667ef93dd2ea1ca0.tar.xz linux-dev-472a1e44b3495df01c83e048667ef93dd2ea1ca0.zip | |
net/mlx5e: Save MTU in channels params
Knowing the MTU is required for RQ creation flow.
By our design, channels creation flow is totally isolated
from priv/netdev, and can be completed with access to
channels params and mdev.
Adding the MTU to the channels params helps preserving that.
In addition, we save it in RQ to make its access faster in
datapath checks.
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_rep.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c index dd32f3e390ff..cd884829cb30 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c @@ -877,6 +877,7 @@ static void mlx5e_build_rep_params(struct mlx5_core_dev *mdev, MLX5_CQ_PERIOD_MODE_START_FROM_CQE : MLX5_CQ_PERIOD_MODE_START_FROM_EQE; + params->hard_mtu = MLX5E_ETH_HARD_MTU; params->log_sq_size = MLX5E_PARAMS_MINIMUM_LOG_SQ_SIZE; params->rq_wq_type = MLX5_WQ_TYPE_LINKED_LIST; params->log_rq_size = MLX5E_PARAMS_MINIMUM_LOG_RQ_SIZE; @@ -926,8 +927,6 @@ static void mlx5e_init_rep(struct mlx5_core_dev *mdev, priv->channels.params.num_channels = profile->max_nch(mdev); - priv->hard_mtu = MLX5E_ETH_HARD_MTU; - mlx5e_build_rep_params(mdev, &priv->channels.params); mlx5e_build_rep_netdev(netdev); |