diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/lag/mp.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/lag/mp.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lag/mp.c b/drivers/net/ethernet/mellanox/mlx5/core/lag/mp.c index d85a8dfc153d..b1aa494c76ba 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lag/mp.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/lag/mp.c @@ -7,13 +7,14 @@ #include "lag/mp.h" #include "mlx5_core.h" #include "eswitch.h" -#include "lib/mlx5.h" +#include "lib/events.h" static bool __mlx5_lag_is_multipath(struct mlx5_lag *ldev) { return ldev->mode == MLX5_LAG_MODE_MULTIPATH; } +#define MLX5_LAG_MULTIPATH_OFFLOADS_SUPPORTED_PORTS 2 static bool mlx5_lag_multipath_check_prereq(struct mlx5_lag *ldev) { if (!mlx5_lag_is_ready(ldev)) @@ -22,6 +23,9 @@ static bool mlx5_lag_multipath_check_prereq(struct mlx5_lag *ldev) if (__mlx5_lag_is_active(ldev) && !__mlx5_lag_is_multipath(ldev)) return false; + if (ldev->ports > MLX5_LAG_MULTIPATH_OFFLOADS_SUPPORTED_PORTS) + return false; + return mlx5_esw_multipath_prereq(ldev->pf[MLX5_LAG_P1].dev, ldev->pf[MLX5_LAG_P2].dev); } |