diff options
| author |   Gavi Teitz <gavi@mellanox.com> | 2018-08-19 15:01:13 +0300 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@mellanox.com> | 2018-10-01 11:32:44 -0700 |
| commit | 3edc0159c01406a21a8c850b268d1ac8fb2b4c66 (patch) | |
| tree | c06c80e8559118a866b71329980a58b47dfbd839 /drivers/net/ethernet/mellanox/mlx5/core/en_main.c | |
| parent | net/mlx5e: Provide explicit directive if to create inner indirect tirs (diff) | |
| download | linux-dev-3edc0159c01406a21a8c850b268d1ac8fb2b4c66.tar.xz linux-dev-3edc0159c01406a21a8c850b268d1ac8fb2b4c66.zip | |
net/mlx5e: Expose function for building RSS params
Towards enabling RSS for the vport representors, extract the
procedure for building a device's RSS params, and expose the
function.
Signed-off-by: Gavi Teitz <gavi@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 13 |
1 files changed, 9 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 114f6226b17d..6086f874c7bf 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -4497,6 +4497,14 @@ void mlx5e_build_rq_params(struct mlx5_core_dev *mdev, mlx5e_init_rq_type_params(mdev, params); } +void mlx5e_build_rss_params(struct mlx5e_params *params) +{ + params->rss_hfunc = ETH_RSS_HASH_XOR; + netdev_rss_key_fill(params->toeplitz_hash_key, sizeof(params->toeplitz_hash_key)); + mlx5e_build_default_indir_rqt(params->indirection_rqt, + MLX5E_INDIR_RQT_SIZE, params->num_channels); +} + void mlx5e_build_nic_params(struct mlx5_core_dev *mdev, struct mlx5e_params *params, u16 max_channels, u16 mtu) @@ -4545,10 +4553,7 @@ void mlx5e_build_nic_params(struct mlx5_core_dev *mdev, params->tx_min_inline_mode = mlx5e_params_calculate_tx_min_inline(mdev); /* RSS */ - params->rss_hfunc = ETH_RSS_HASH_XOR; - netdev_rss_key_fill(params->toeplitz_hash_key, sizeof(params->toeplitz_hash_key)); - mlx5e_build_default_indir_rqt(params->indirection_rqt, - MLX5E_INDIR_RQT_SIZE, max_channels); + mlx5e_build_rss_params(params); } static void mlx5e_build_nic_netdev_priv(struct mlx5_core_dev *mdev, |