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| author | Takashi Iwai <tiwai@suse.de> | 2022-08-01 08:11:19 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2022-08-01 08:11:19 +0200 |
| commit | 9769e44d41a1359b9000ff8458f0f2f66080ebf4 (patch) | |
| tree | e91d2d71fd469c2fa9289fed87f0bb4fded196a5 /drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h | |
| parent | f38e6458e16df7bac3871f4e69f9681c0b3c58bd (diff) | |
| parent | be561ffad708f0cee18aee4231f80ffafaf7a419 (diff) | |
Merge branch 'for-next' into for-linus
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h b/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h index 72f70fad4641..c81b173156d2 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h @@ -74,6 +74,16 @@ struct mlx5_lag { struct lag_mpesw lag_mpesw; }; +static inline bool mlx5_is_lag_supported(struct mlx5_core_dev *dev) +{ + if (!MLX5_CAP_GEN(dev, vport_group_manager) || + !MLX5_CAP_GEN(dev, lag_master) || + MLX5_CAP_GEN(dev, num_lag_ports) < 2 || + MLX5_CAP_GEN(dev, num_lag_ports) > MLX5_MAX_PORTS) + return false; + return true; +} + static inline struct mlx5_lag * mlx5_lag_dev(struct mlx5_core_dev *dev) { |