diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c index 123c96716a54..7c8311f41232 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c @@ -908,6 +908,24 @@ static void esw_vport_cleanup(struct mlx5_eswitch *esw, struct mlx5_vport *vport esw_vport_cleanup_acl(esw, vport); } +static void mlx5_esw_vport_set_max_tx_speed(struct mlx5_eswitch *esw, + struct mlx5_vport *vport) +{ + int ret; + + if (!MLX5_CAP_ESW(esw->dev, esw_vport_state_max_tx_speed)) + return; + + ret = mlx5_modify_vport_max_tx_speed(esw->dev, + MLX5_VPORT_STATE_OP_MOD_ESW_VPORT, + vport->vport, true, + vport->agg_max_tx_speed); + if (ret) + mlx5_core_dbg(esw->dev, + "Failed to set vport %d speed %d, err=%d\n", + vport->vport, vport->agg_max_tx_speed, ret); +} + int mlx5_esw_vport_enable(struct mlx5_eswitch *esw, struct mlx5_vport *vport, enum mlx5_eswitch_vport_event enabled_events) { @@ -948,6 +966,9 @@ int mlx5_esw_vport_enable(struct mlx5_eswitch *esw, struct mlx5_vport *vport, esw->enabled_vports++; esw_debug(esw->dev, "Enabled VPORT(%d)\n", vport_num); + + if (vport->agg_max_tx_speed) + mlx5_esw_vport_set_max_tx_speed(esw, vport); done: mutex_unlock(&esw->state_lock); return ret; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h index 5128f5020dae..e9cf7c592ce9 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h @@ -247,6 +247,7 @@ struct mlx5_vport { enum mlx5_eswitch_vport_event enabled_events; int index; struct mlx5_devlink_port *dl_port; + u32 agg_max_tx_speed; }; struct mlx5_esw_indir_table; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c b/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c index 449e4bd86c06..f8e70ac5a85b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c @@ -1274,6 +1274,11 @@ static void mlx5_lag_modify_device_vports_speed(struct mlx5_core_dev *mdev, if (vport->vport == MLX5_VPORT_UPLINK) continue; + vport->agg_max_tx_speed = speed; + + if (!vport->enabled) + continue; + ret = mlx5_modify_vport_max_tx_speed(mdev, op_mod, vport->vport, true, speed); if (ret)