}
mlxsw_sp_port_vlan->mlxsw_sp_port = mlxsw_sp_port;
+ mlxsw_sp_port_vlan->ref_count = 1;
mlxsw_sp_port_vlan->vid = vid;
list_add(&mlxsw_sp_port_vlan->list, &mlxsw_sp_port->vlans_list);
struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan;
mlxsw_sp_port_vlan = mlxsw_sp_port_vlan_find_by_vid(mlxsw_sp_port, vid);
- if (mlxsw_sp_port_vlan)
+ if (mlxsw_sp_port_vlan) {
+ mlxsw_sp_port_vlan->ref_count++;
return mlxsw_sp_port_vlan;
+ }
return mlxsw_sp_port_vlan_create(mlxsw_sp_port, vid);
}
{
struct mlxsw_sp_fid *fid = mlxsw_sp_port_vlan->fid;
+ if (--mlxsw_sp_port_vlan->ref_count != 0)
+ return;
+
if (mlxsw_sp_port_vlan->bridge_port)
mlxsw_sp_port_vlan_bridge_leave(mlxsw_sp_port_vlan);
else if (fid)
struct list_head list;
struct mlxsw_sp_port *mlxsw_sp_port;
struct mlxsw_sp_fid *fid;
+ unsigned int ref_count;
u16 vid;
struct mlxsw_sp_bridge_port *bridge_port;
struct list_head bridge_vlan_node;