diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h b/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h index a061b1873e27..481e92f39fe6 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h @@ -74,8 +74,6 @@ struct mlx5_lag { struct lag_mpesw lag_mpesw; }; -bool mlx5_lag_is_supported(struct mlx5_core_dev *dev); - static inline struct mlx5_lag * mlx5_lag_dev(struct mlx5_core_dev *dev) { @@ -115,4 +113,14 @@ void mlx5_lag_remove_devices(struct mlx5_lag *ldev); int mlx5_deactivate_lag(struct mlx5_lag *ldev); void mlx5_lag_add_devices(struct mlx5_lag *ldev); +static inline bool mlx5_lag_is_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; +} + #endif /* __MLX5_LAG_H__ */ |