242 	struct prestera_port_vlan *port_vlan;  in prestera_port_vlan_by_vid()  local
244 	list_for_each_entry(port_vlan, &port->vlans_list, port_head) {  in prestera_port_vlan_by_vid()
245 		if (port_vlan->vid == vid)  in prestera_port_vlan_by_vid()
246 			return port_vlan;  in prestera_port_vlan_by_vid()
255 	struct prestera_port_vlan *port_vlan;  in prestera_port_vlan_create()  local
258 	port_vlan = prestera_port_vlan_by_vid(port, vid);  in prestera_port_vlan_create()
259 	if (port_vlan)  in prestera_port_vlan_create()
266 	port_vlan = kzalloc(sizeof(*port_vlan), GFP_KERNEL);  in prestera_port_vlan_create()
267 	if (!port_vlan) {  in prestera_port_vlan_create()
272 	port_vlan->port = port;  in prestera_port_vlan_create()
273 	port_vlan->vid = vid;  in prestera_port_vlan_create()
275 	list_add(&port_vlan->port_head, &port->vlans_list);  in prestera_port_vlan_create()
277 	return port_vlan;  in prestera_port_vlan_create()
388 prestera_port_vlan_bridge_leave(struct prestera_port_vlan *port_vlan)  in prestera_port_vlan_bridge_leave()  argument
391 	struct prestera_port *port = port_vlan->port;  in prestera_port_vlan_bridge_leave()
395 	u16 vid = port_vlan->vid;  in prestera_port_vlan_bridge_leave()
398 	br_port = port_vlan->br_port;  in prestera_port_vlan_bridge_leave()
414 	list_del(&port_vlan->br_vlan_head);  in prestera_port_vlan_bridge_leave()
417 	port_vlan->br_port = NULL;  in prestera_port_vlan_bridge_leave()
420 static void prestera_port_vlan_destroy(struct prestera_port_vlan *port_vlan)  in prestera_port_vlan_destroy()  argument
422 	struct prestera_port *port = port_vlan->port;  in prestera_port_vlan_destroy()
423 	u16 vid = port_vlan->vid;  in prestera_port_vlan_destroy()
425 	if (port_vlan->br_port)  in prestera_port_vlan_destroy()
426 		prestera_port_vlan_bridge_leave(port_vlan);  in prestera_port_vlan_destroy()
429 	list_del(&port_vlan->port_head);  in prestera_port_vlan_destroy()
430 	kfree(port_vlan);  in prestera_port_vlan_destroy()
820 	struct prestera_port_vlan *port_vlan;  in prestera_port_bridge_vlan_stp_set()  local
822 	list_for_each_entry(port_vlan, &br_vlan->port_vlan_list, br_vlan_head) {  in prestera_port_bridge_vlan_stp_set()
823 		if (port_vlan->port != port)  in prestera_port_bridge_vlan_stp_set()
1357 prestera_port_vlan_bridge_join(struct prestera_port_vlan *port_vlan,  in prestera_port_vlan_bridge_join()  argument
1360 	struct prestera_port *port = port_vlan->port;  in prestera_port_vlan_bridge_join()
1362 	u16 vid = port_vlan->vid;  in prestera_port_vlan_bridge_join()
1365 	if (port_vlan->br_port)  in prestera_port_vlan_bridge_join()
1385 	list_add(&port_vlan->br_vlan_head, &br_vlan->port_vlan_list);  in prestera_port_vlan_bridge_join()
1388 	port_vlan->br_port = br_port;  in prestera_port_vlan_bridge_join()
1406 	struct prestera_port_vlan *port_vlan;  in prestera_bridge_port_vlan_add()  local
1416 	port_vlan = prestera_port_vlan_by_vid(port, vid);  in prestera_bridge_port_vlan_add()
1417 	if (port_vlan && port_vlan->br_port != br_port)  in prestera_bridge_port_vlan_add()
1420 	if (!port_vlan) {  in prestera_bridge_port_vlan_add()
1421 		port_vlan = prestera_port_vlan_create(port, vid, is_untagged);  in prestera_bridge_port_vlan_add()
1422 		if (IS_ERR(port_vlan))  in prestera_bridge_port_vlan_add()
1423 			return PTR_ERR(port_vlan);  in prestera_bridge_port_vlan_add()
1434 	err = prestera_port_vlan_bridge_join(port_vlan, br_port);  in prestera_bridge_port_vlan_add()
1445 	prestera_port_vlan_destroy(port_vlan);  in prestera_bridge_port_vlan_add()
1455 	struct prestera_port_vlan *port_vlan;  in prestera_bridge_port_vlan_del()  local
1457 	port_vlan = prestera_port_vlan_by_vid(port, vid);  in prestera_bridge_port_vlan_del()
1458 	if (WARN_ON(!port_vlan))  in prestera_bridge_port_vlan_del()
1461 	prestera_port_vlan_bridge_leave(port_vlan);  in prestera_bridge_port_vlan_del()
1463 	prestera_port_vlan_destroy(port_vlan);  in prestera_bridge_port_vlan_del()