diff options
| author | Roi Dayan <roid@mellanox.com> | 2019-02-21 18:24:48 +0200 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2019-03-01 12:04:16 -0800 |
| commit | 724b509ca02367dbd5f5f90b0c8546280c5abc72 (patch) | |
| tree | 5e8cd5142c7af2f163a697576d73e1ca9dfedadd /drivers/net/ethernet/mellanox/mlx5/core/lag.h | |
| parent | e6ee5e7166275073c66245043c70ec5dc819a956 (diff) | |
net/mlx5: Add multipath mode
In order to offload ecmp-on-host scheme where next-hop routes are used,
we will make use of HW LAG. Add accessor function to let upper layers
in the driver to realize if the lag acts in multi-path mode.
Signed-off-by: Roi Dayan <roid@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/lag.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/lag.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lag.h b/drivers/net/ethernet/mellanox/mlx5/core/lag.h index 58f93d411ad5..f8bea6ed4285 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lag.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/lag.h @@ -9,9 +9,11 @@ enum { MLX5_LAG_FLAG_ROCE = 1 << 0, MLX5_LAG_FLAG_SRIOV = 1 << 1, + MLX5_LAG_FLAG_MULTIPATH = 1 << 2, }; -#define MLX5_LAG_MODE_FLAGS (MLX5_LAG_FLAG_ROCE | MLX5_LAG_FLAG_SRIOV) +#define MLX5_LAG_MODE_FLAGS (MLX5_LAG_FLAG_ROCE | MLX5_LAG_FLAG_SRIOV |\ + MLX5_LAG_FLAG_MULTIPATH) struct lag_func { struct mlx5_core_dev *dev; |