diff options
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c b/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c index deac240e6d78..4678b50b7e18 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c @@ -458,6 +458,7 @@ static int mlx5_deactivate_lag(struct mlx5_lag *ldev) return 0; } +#define MLX5_LAG_OFFLOADS_SUPPORTED_PORTS 2 static bool mlx5_lag_check_prereq(struct mlx5_lag *ldev) { #ifdef CONFIG_MLX5_ESWITCH @@ -470,6 +471,9 @@ static bool mlx5_lag_check_prereq(struct mlx5_lag *ldev) #ifdef CONFIG_MLX5_ESWITCH mode = mlx5_eswitch_mode(ldev->pf[MLX5_LAG_P1].dev); + if (mode == MLX5_ESWITCH_OFFLOADS && ldev->ports != MLX5_LAG_OFFLOADS_SUPPORTED_PORTS) + return false; + return (mode == MLX5_ESWITCH_NONE || mode == MLX5_ESWITCH_OFFLOADS) && (mlx5_eswitch_mode(ldev->pf[MLX5_LAG_P1].dev) == mlx5_eswitch_mode(ldev->pf[MLX5_LAG_P2].dev)); |