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| author |   Tariq Toukan <tariqt@nvidia.com> | 2021-09-29 17:29:24 +0300 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@nvidia.com> | 2021-12-21 19:08:57 -0800 |
| commit | 473baf2e9e8c5b3240f443658e9b59dabba9eb9e (patch) | |
| tree | 56d263ad228d18fc77b99497c24921ad11c95f2d /drivers/net/ethernet/mellanox/mlx5/core/en.h | |
| parent | net/mlx5e: Save memory by using dynamic allocation in netdev priv (diff) | |
| download | linux-dev-473baf2e9e8c5b3240f443658e9b59dabba9eb9e.tar.xz linux-dev-473baf2e9e8c5b3240f443658e9b59dabba9eb9e.zip | |
net/mlx5e: Allow profile-specific limitation on max num of channels
Let SF/VF representor's netdev use profile-specific limitation on
max_nch to reduce its memory and HW resources consumption.
This is particularly important for environments with limited memory
and high number of SFs.
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Vu Pham <vuhuong@nvidia.com>
Reviewed-by: Moshe Shemesh <moshe@nvidia.com>
Reviewed-by: Parav Pandit <parav@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h index 14497b4adc6a..c2812513434a 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h @@ -972,6 +972,7 @@ struct mlx5e_profile { int (*update_rx)(struct mlx5e_priv *priv); void (*update_stats)(struct mlx5e_priv *priv); void (*update_carrier)(struct mlx5e_priv *priv); + int (*max_nch_limit)(struct mlx5_core_dev *mdev); unsigned int (*stats_grps_num)(struct mlx5e_priv *priv); mlx5e_stats_grp_t *stats_grps; const struct mlx5e_rx_handlers *rx_handlers; |