diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c index 385eb3c3b362..65e8407f4646 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c @@ -3595,7 +3595,8 @@ static int mlxsw_sp_port_lag_index_get(struct mlxsw_sp *mlxsw_sp, } static int mlxsw_sp_port_lag_join(struct mlxsw_sp_port *mlxsw_sp_port, - struct net_device *lag_dev) + struct net_device *lag_dev, + struct netlink_ext_ack *extack) { struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp; struct mlxsw_sp_upper *lag; @@ -3631,8 +3632,20 @@ static int mlxsw_sp_port_lag_join(struct mlxsw_sp_port *mlxsw_sp_port, if (mlxsw_sp_port->default_vlan->fid) mlxsw_sp_port_vlan_router_leave(mlxsw_sp_port->default_vlan); + /* Join a router interface configured on the LAG, if exists */ + err = mlxsw_sp_port_vlan_router_join(mlxsw_sp_port->default_vlan, + lag_dev, extack); + if (err) + goto err_router_join; + return 0; +err_router_join: + lag->ref_count--; + mlxsw_sp_port->lagged = 0; + mlxsw_core_lag_mapping_clear(mlxsw_sp->core, lag_id, + mlxsw_sp_port->local_port); + mlxsw_sp_lag_col_port_remove(mlxsw_sp_port, lag_id); err_col_port_add: if (!lag->ref_count) mlxsw_sp_lag_destroy(mlxsw_sp, lag_id); @@ -3997,7 +4010,7 @@ static int mlxsw_sp_netdevice_port_upper_event(struct net_device *lower_dev, } else if (netif_is_lag_master(upper_dev)) { if (info->linking) { err = mlxsw_sp_port_lag_join(mlxsw_sp_port, - upper_dev); + upper_dev, extack); } else { mlxsw_sp_port_lag_col_dist_disable(mlxsw_sp_port); mlxsw_sp_port_lag_leave(mlxsw_sp_port, |