81 			 struct mlxsw_sp_bridge_port *bridge_port,
85 			   struct mlxsw_sp_bridge_port *bridge_port,
94 			       struct mlxsw_sp_bridge_port *bridge_port,
99 			       struct mlxsw_sp_bridge_port *bridge_port);
108 				 struct mlxsw_sp_bridge_port *bridge_port,
221 	struct mlxsw_sp_bridge_port *bridge_port;  in __mlxsw_sp_bridge_port_find()  local
223 	list_for_each_entry(bridge_port, &bridge_device->ports_list, list) {  in __mlxsw_sp_bridge_port_find()
224 		if (bridge_port->dev == brport_dev)  in __mlxsw_sp_bridge_port_find()
225 			return bridge_port;  in __mlxsw_sp_bridge_port_find()
252 	struct mlxsw_sp_bridge_port *bridge_port;  in mlxsw_sp_bridge_port_create()  local
255 	bridge_port = kzalloc(sizeof(*bridge_port), GFP_KERNEL);  in mlxsw_sp_bridge_port_create()
256 	if (!bridge_port)  in mlxsw_sp_bridge_port_create()
260 	bridge_port->lagged = mlxsw_sp_port->lagged;  in mlxsw_sp_bridge_port_create()
261 	if (bridge_port->lagged)  in mlxsw_sp_bridge_port_create()
262 		bridge_port->lag_id = mlxsw_sp_port->lag_id;  in mlxsw_sp_bridge_port_create()
264 		bridge_port->system_port = mlxsw_sp_port->local_port;  in mlxsw_sp_bridge_port_create()
265 	bridge_port->dev = brport_dev;  in mlxsw_sp_bridge_port_create()
266 	bridge_port->bridge_device = bridge_device;  in mlxsw_sp_bridge_port_create()
267 	bridge_port->stp_state = BR_STATE_DISABLED;  in mlxsw_sp_bridge_port_create()
268 	bridge_port->flags = BR_LEARNING | BR_FLOOD | BR_LEARNING_SYNC |  in mlxsw_sp_bridge_port_create()
270 	INIT_LIST_HEAD(&bridge_port->vlans_list);  in mlxsw_sp_bridge_port_create()
271 	list_add(&bridge_port->list, &bridge_device->ports_list);  in mlxsw_sp_bridge_port_create()
272 	bridge_port->ref_count = 1;  in mlxsw_sp_bridge_port_create()
274 	return bridge_port;  in mlxsw_sp_bridge_port_create()
278 mlxsw_sp_bridge_port_destroy(struct mlxsw_sp_bridge_port *bridge_port)  in mlxsw_sp_bridge_port_destroy()  argument
280 	list_del(&bridge_port->list);  in mlxsw_sp_bridge_port_destroy()
281 	WARN_ON(!list_empty(&bridge_port->vlans_list));  in mlxsw_sp_bridge_port_destroy()
282 	kfree(bridge_port);  in mlxsw_sp_bridge_port_destroy()
287 				    bridge_port)  in mlxsw_sp_bridge_port_should_destroy()
289 	struct mlxsw_sp *mlxsw_sp = mlxsw_sp_lower_get(bridge_port->dev);  in mlxsw_sp_bridge_port_should_destroy()
295 	if (!mlxsw_sp && list_empty(&bridge_port->vlans_list))  in mlxsw_sp_bridge_port_should_destroy()
297 	else if (bridge_port->ref_count == 0)  in mlxsw_sp_bridge_port_should_destroy()
309 	struct mlxsw_sp_bridge_port *bridge_port;  in mlxsw_sp_bridge_port_get()  local
312 	bridge_port = mlxsw_sp_bridge_port_find(bridge, brport_dev);  in mlxsw_sp_bridge_port_get()
313 	if (bridge_port) {  in mlxsw_sp_bridge_port_get()
314 		bridge_port->ref_count++;  in mlxsw_sp_bridge_port_get()
315 		return bridge_port;  in mlxsw_sp_bridge_port_get()
322 	bridge_port = mlxsw_sp_bridge_port_create(bridge_device, brport_dev);  in mlxsw_sp_bridge_port_get()
323 	if (!bridge_port) {  in mlxsw_sp_bridge_port_get()
328 	return bridge_port;  in mlxsw_sp_bridge_port_get()
336 				     struct mlxsw_sp_bridge_port *bridge_port)  in mlxsw_sp_bridge_port_put()  argument
340 	bridge_port->ref_count--;  in mlxsw_sp_bridge_port_put()
341 	if (!mlxsw_sp_bridge_port_should_destroy(bridge_port))  in mlxsw_sp_bridge_port_put()
343 	bridge_device = bridge_port->bridge_device;  in mlxsw_sp_bridge_port_put()
344 	mlxsw_sp_bridge_port_destroy(bridge_port);  in mlxsw_sp_bridge_port_put()
358 		if (!mlxsw_sp_port_vlan->bridge_port)  in mlxsw_sp_port_vlan_find_by_bridge()
360 		if (mlxsw_sp_port_vlan->bridge_port->bridge_device !=  in mlxsw_sp_port_vlan_find_by_bridge()
390 mlxsw_sp_bridge_vlan_find(const struct mlxsw_sp_bridge_port *bridge_port,  in mlxsw_sp_bridge_vlan_find()  argument
395 	list_for_each_entry(bridge_vlan, &bridge_port->vlans_list, list) {  in mlxsw_sp_bridge_vlan_find()
404 mlxsw_sp_bridge_vlan_create(struct mlxsw_sp_bridge_port *bridge_port, u16 vid)  in mlxsw_sp_bridge_vlan_create()  argument
414 	list_add(&bridge_vlan->list, &bridge_port->vlans_list);  in mlxsw_sp_bridge_vlan_create()
428 mlxsw_sp_bridge_vlan_get(struct mlxsw_sp_bridge_port *bridge_port, u16 vid)  in mlxsw_sp_bridge_vlan_get()  argument
432 	bridge_vlan = mlxsw_sp_bridge_vlan_find(bridge_port, vid);  in mlxsw_sp_bridge_vlan_get()
436 	return mlxsw_sp_bridge_vlan_create(bridge_port, vid);  in mlxsw_sp_bridge_vlan_get()
449 	struct mlxsw_sp_bridge_port *bridge_port;  in mlxsw_sp_port_bridge_flags_get()  local
451 	bridge_port = mlxsw_sp_bridge_port_find(bridge, dev);  in mlxsw_sp_port_bridge_flags_get()
452 	if (WARN_ON(!bridge_port))  in mlxsw_sp_port_bridge_flags_get()
455 	memcpy(brport_flags, &bridge_port->flags, sizeof(*brport_flags));  in mlxsw_sp_port_bridge_flags_get()
508 	struct mlxsw_sp_bridge_port *bridge_port;  in mlxsw_sp_port_attr_stp_state_set()  local
518 	bridge_port = mlxsw_sp_bridge_port_find(mlxsw_sp_port->mlxsw_sp->bridge,  in mlxsw_sp_port_attr_stp_state_set()
520 	if (!bridge_port)  in mlxsw_sp_port_attr_stp_state_set()
523 	list_for_each_entry(bridge_vlan, &bridge_port->vlans_list, list) {  in mlxsw_sp_port_attr_stp_state_set()
530 	bridge_port->stp_state = state;  in mlxsw_sp_port_attr_stp_state_set()
536 					     &bridge_port->vlans_list, list)  in mlxsw_sp_port_attr_stp_state_set()
538 						  bridge_port->stp_state);  in mlxsw_sp_port_attr_stp_state_set()
565 				     struct mlxsw_sp_bridge_port *bridge_port,  in mlxsw_sp_bridge_port_flood_table_set()  argument
572 	list_for_each_entry(bridge_vlan, &bridge_port->vlans_list, list) {  in mlxsw_sp_bridge_port_flood_table_set()
585 					     &bridge_port->vlans_list, list)  in mlxsw_sp_bridge_port_flood_table_set()
611 				  struct mlxsw_sp_bridge_port *bridge_port,  in mlxsw_sp_bridge_port_learning_set()  argument
617 	list_for_each_entry(bridge_vlan, &bridge_port->vlans_list, list) {  in mlxsw_sp_bridge_port_learning_set()
628 					     &bridge_port->vlans_list, list)  in mlxsw_sp_bridge_port_learning_set()
639 	struct mlxsw_sp_bridge_port *bridge_port;  in mlxsw_sp_port_attr_br_flags_set()  local
645 	bridge_port = mlxsw_sp_bridge_port_find(mlxsw_sp_port->mlxsw_sp->bridge,  in mlxsw_sp_port_attr_br_flags_set()
647 	if (!bridge_port)  in mlxsw_sp_port_attr_br_flags_set()
650 	err = mlxsw_sp_bridge_port_flood_table_set(mlxsw_sp_port, bridge_port,  in mlxsw_sp_port_attr_br_flags_set()
656 	err = mlxsw_sp_bridge_port_learning_set(mlxsw_sp_port, bridge_port,  in mlxsw_sp_port_attr_br_flags_set()
661 	if (bridge_port->bridge_device->multicast_enabled)  in mlxsw_sp_port_attr_br_flags_set()
664 	err = mlxsw_sp_bridge_port_flood_table_set(mlxsw_sp_port, bridge_port,  in mlxsw_sp_port_attr_br_flags_set()
672 	memcpy(&bridge_port->flags, &brport_flags, sizeof(brport_flags));  in mlxsw_sp_port_attr_br_flags_set()
735 	struct mlxsw_sp_bridge_port *bridge_port;  in mlxsw_sp_port_attr_mrouter_set()  local
741 	bridge_port = mlxsw_sp_bridge_port_find(mlxsw_sp_port->mlxsw_sp->bridge,  in mlxsw_sp_port_attr_mrouter_set()
743 	if (!bridge_port)  in mlxsw_sp_port_attr_mrouter_set()
746 	if (!bridge_port->bridge_device->multicast_enabled)  in mlxsw_sp_port_attr_mrouter_set()
749 	err = mlxsw_sp_bridge_port_flood_table_set(mlxsw_sp_port, bridge_port,  in mlxsw_sp_port_attr_mrouter_set()
755 	mlxsw_sp_port_mrouter_update_mdb(mlxsw_sp_port, bridge_port,  in mlxsw_sp_port_attr_mrouter_set()
758 	bridge_port->mrouter = is_port_mrouter;  in mlxsw_sp_port_attr_mrouter_set()
762 static bool mlxsw_sp_mc_flood(const struct mlxsw_sp_bridge_port *bridge_port)  in mlxsw_sp_mc_flood()  argument
766 	bridge_device = bridge_port->bridge_device;  in mlxsw_sp_mc_flood()
767 	return bridge_device->multicast_enabled ? bridge_port->mrouter :  in mlxsw_sp_mc_flood()
768 					bridge_port->flags & BR_MCAST_FLOOD;  in mlxsw_sp_mc_flood()
778 	struct mlxsw_sp_bridge_port *bridge_port;  in mlxsw_sp_port_mc_disabled_set()  local
797 	list_for_each_entry(bridge_port, &bridge_device->ports_list, list) {  in mlxsw_sp_port_mc_disabled_set()
799 		bool member = mlxsw_sp_mc_flood(bridge_port);  in mlxsw_sp_port_mc_disabled_set()
802 							   bridge_port,  in mlxsw_sp_port_mc_disabled_set()
922 			    struct mlxsw_sp_bridge_port *bridge_port)  in mlxsw_sp_port_vlan_fid_join()  argument
931 	bridge_device = bridge_port->bridge_device;  in mlxsw_sp_port_vlan_fid_join()
937 				     bridge_port->flags & BR_FLOOD);  in mlxsw_sp_port_vlan_fid_join()
942 				     mlxsw_sp_mc_flood(bridge_port));  in mlxsw_sp_port_vlan_fid_join()
1000 			       struct mlxsw_sp_bridge_port *bridge_port)  in mlxsw_sp_port_vlan_bridge_join()  argument
1008 	if (mlxsw_sp_port_vlan->bridge_port) {  in mlxsw_sp_port_vlan_bridge_join()
1013 	err = mlxsw_sp_port_vlan_fid_join(mlxsw_sp_port_vlan, bridge_port);  in mlxsw_sp_port_vlan_bridge_join()
1018 					     bridge_port->flags & BR_LEARNING);  in mlxsw_sp_port_vlan_bridge_join()
1023 					bridge_port->stp_state);  in mlxsw_sp_port_vlan_bridge_join()
1027 	bridge_vlan = mlxsw_sp_bridge_vlan_get(bridge_port, vid);  in mlxsw_sp_port_vlan_bridge_join()
1037 				 bridge_port->dev);  in mlxsw_sp_port_vlan_bridge_join()
1038 	mlxsw_sp_port_vlan->bridge_port = bridge_port;  in mlxsw_sp_port_vlan_bridge_join()
1057 	struct mlxsw_sp_bridge_port *bridge_port;  in mlxsw_sp_port_vlan_bridge_leave()  local
1065 	bridge_port = mlxsw_sp_port_vlan->bridge_port;  in mlxsw_sp_port_vlan_bridge_leave()
1066 	last_vlan = list_is_singular(&bridge_port->vlans_list);  in mlxsw_sp_port_vlan_bridge_leave()
1067 	bridge_vlan = mlxsw_sp_bridge_vlan_find(bridge_port, vid);  in mlxsw_sp_port_vlan_bridge_leave()
1076 					       bridge_port,  in mlxsw_sp_port_vlan_bridge_leave()
1079 		mlxsw_sp_bridge_port_mdb_flush(mlxsw_sp_port, bridge_port);  in mlxsw_sp_port_vlan_bridge_leave()
1083 	mlxsw_sp_bridge_port_put(mlxsw_sp_port->mlxsw_sp->bridge, bridge_port);  in mlxsw_sp_port_vlan_bridge_leave()
1084 	mlxsw_sp_port_vlan->bridge_port = NULL;  in mlxsw_sp_port_vlan_bridge_leave()
1089 			      struct mlxsw_sp_bridge_port *bridge_port,  in mlxsw_sp_bridge_port_vlan_add()  argument
1110 	err = mlxsw_sp_port_vlan_bridge_join(mlxsw_sp_port_vlan, bridge_port);  in mlxsw_sp_bridge_port_vlan_add()
1166 	struct mlxsw_sp_bridge_port *bridge_port;  in mlxsw_sp_port_vlans_add()  local
1185 	bridge_port = mlxsw_sp_bridge_port_find(mlxsw_sp->bridge, orig_dev);  in mlxsw_sp_port_vlans_add()
1186 	if (WARN_ON(!bridge_port))  in mlxsw_sp_port_vlans_add()
1189 	if (!bridge_port->bridge_device->vlan_enabled)  in mlxsw_sp_port_vlans_add()
1195 		err = mlxsw_sp_bridge_port_vlan_add(mlxsw_sp_port, bridge_port,  in mlxsw_sp_port_vlans_add()
1213 			       struct mlxsw_sp_bridge_port *bridge_port,  in mlxsw_sp_bridge_port_fdb_flush()  argument
1216 	bool lagged = bridge_port->lagged;  in mlxsw_sp_bridge_port_fdb_flush()
1220 	system_port = lagged ? bridge_port->lag_id : bridge_port->system_port;  in mlxsw_sp_bridge_port_fdb_flush()
1322 	struct mlxsw_sp_bridge_port *bridge_port;  in mlxsw_sp_port_fdb_set()  local
1325 	bridge_port = mlxsw_sp_bridge_port_find(mlxsw_sp->bridge, orig_dev);  in mlxsw_sp_port_fdb_set()
1326 	if (!bridge_port)  in mlxsw_sp_port_fdb_set()
1329 	bridge_device = bridge_port->bridge_device;  in mlxsw_sp_port_fdb_set()
1339 	if (!bridge_port->lagged)  in mlxsw_sp_port_fdb_set()
1341 					       bridge_port->system_port,  in mlxsw_sp_port_fdb_set()
1346 						   bridge_port->lag_id,  in mlxsw_sp_port_fdb_set()
1442 				      struct mlxsw_sp_bridge_port *bridge_port,  in mlxsw_sp_bridge_port_get_ports_bitmap()  argument
1449 	if (!bridge_port->lagged) {  in mlxsw_sp_bridge_port_get_ports_bitmap()
1450 		set_bit(bridge_port->system_port, ports_bitmap);  in mlxsw_sp_bridge_port_get_ports_bitmap()
1454 		lag_id = bridge_port->lag_id;  in mlxsw_sp_bridge_port_get_ports_bitmap()
1470 	struct mlxsw_sp_bridge_port *bridge_port;  in mlxsw_sp_mc_get_mrouters_bitmap()  local
1472 	list_for_each_entry(bridge_port, &bridge_device->ports_list, list) {  in mlxsw_sp_mc_get_mrouters_bitmap()
1473 		if (bridge_port->mrouter) {  in mlxsw_sp_mc_get_mrouters_bitmap()
1475 							      bridge_port,  in mlxsw_sp_mc_get_mrouters_bitmap()
1602 	struct mlxsw_sp_bridge_port *bridge_port;  in mlxsw_sp_port_mdb_add()  local
1610 	bridge_port = mlxsw_sp_bridge_port_find(mlxsw_sp->bridge, orig_dev);  in mlxsw_sp_port_mdb_add()
1611 	if (!bridge_port)  in mlxsw_sp_port_mdb_add()
1614 	bridge_device = bridge_port->bridge_device;  in mlxsw_sp_port_mdb_add()
1637 	if (bridge_port->mrouter)  in mlxsw_sp_port_mdb_add()
1675 				 struct mlxsw_sp_bridge_port *bridge_port,  in mlxsw_sp_port_mrouter_update_mdb()  argument
1681 	bridge_device = bridge_port->bridge_device;  in mlxsw_sp_port_mrouter_update_mdb()
1756 			      struct mlxsw_sp_bridge_port *bridge_port, u16 vid)  in mlxsw_sp_bridge_port_vlan_del()  argument
1776 	struct mlxsw_sp_bridge_port *bridge_port;  in mlxsw_sp_port_vlans_del()  local
1782 	bridge_port = mlxsw_sp_bridge_port_find(mlxsw_sp->bridge, orig_dev);  in mlxsw_sp_port_vlans_del()
1783 	if (WARN_ON(!bridge_port))  in mlxsw_sp_port_vlans_del()
1786 	if (!bridge_port->bridge_device->vlan_enabled)  in mlxsw_sp_port_vlans_del()
1790 		mlxsw_sp_bridge_port_vlan_del(mlxsw_sp_port, bridge_port, vid);  in mlxsw_sp_port_vlans_del()
1797 			struct mlxsw_sp_bridge_port *bridge_port,  in __mlxsw_sp_port_mdb_del()  argument
1803 	if (bridge_port->bridge_device->multicast_enabled &&  in __mlxsw_sp_port_mdb_del()
1804 	    !bridge_port->mrouter) {  in __mlxsw_sp_port_mdb_del()
1825 	struct mlxsw_sp_bridge_port *bridge_port;  in mlxsw_sp_port_mdb_del()  local
1829 	bridge_port = mlxsw_sp_bridge_port_find(mlxsw_sp->bridge, orig_dev);  in mlxsw_sp_port_mdb_del()
1830 	if (!bridge_port)  in mlxsw_sp_port_mdb_del()
1833 	bridge_device = bridge_port->bridge_device;  in mlxsw_sp_port_mdb_del()
1848 	return __mlxsw_sp_port_mdb_del(mlxsw_sp_port, bridge_port, mid);  in mlxsw_sp_port_mdb_del()
1853 			       struct mlxsw_sp_bridge_port *bridge_port)  in mlxsw_sp_bridge_port_mdb_flush()  argument
1858 	bridge_device = bridge_port->bridge_device;  in mlxsw_sp_bridge_port_mdb_flush()
1862 			__mlxsw_sp_port_mdb_del(mlxsw_sp_port, bridge_port,  in mlxsw_sp_bridge_port_mdb_flush()
1865 			   bridge_port->mrouter) {  in mlxsw_sp_bridge_port_mdb_flush()
1922 				struct mlxsw_sp_bridge_port *bridge_port,  in mlxsw_sp_bridge_8021q_port_join()  argument
1928 	if (is_vlan_dev(bridge_port->dev)) {  in mlxsw_sp_bridge_8021q_port_join()
1945 				 struct mlxsw_sp_bridge_port *bridge_port,  in mlxsw_sp_bridge_8021q_port_leave()  argument
1976 		if (mlxsw_sp_port_vlan->bridge_port &&  in mlxsw_sp_port_is_br_member()
1977 		    mlxsw_sp_port_vlan->bridge_port->bridge_device->dev ==  in mlxsw_sp_port_is_br_member()
1987 				struct mlxsw_sp_bridge_port *bridge_port,  in mlxsw_sp_bridge_8021d_port_join()  argument
1992 	struct net_device *dev = bridge_port->dev;  in mlxsw_sp_bridge_8021d_port_join()
2009 	return mlxsw_sp_port_vlan_bridge_join(mlxsw_sp_port_vlan, bridge_port);  in mlxsw_sp_bridge_8021d_port_join()
2014 				 struct mlxsw_sp_bridge_port *bridge_port,  in mlxsw_sp_bridge_8021d_port_leave()  argument
2018 	struct net_device *dev = bridge_port->dev;  in mlxsw_sp_bridge_8021d_port_leave()
2051 	struct mlxsw_sp_bridge_port *bridge_port;  in mlxsw_sp_port_bridge_join()  local
2054 	bridge_port = mlxsw_sp_bridge_port_get(mlxsw_sp->bridge, brport_dev);  in mlxsw_sp_port_bridge_join()
2055 	if (IS_ERR(bridge_port))  in mlxsw_sp_port_bridge_join()
2056 		return PTR_ERR(bridge_port);  in mlxsw_sp_port_bridge_join()
2057 	bridge_device = bridge_port->bridge_device;  in mlxsw_sp_port_bridge_join()
2059 	err = bridge_device->ops->port_join(bridge_device, bridge_port,  in mlxsw_sp_port_bridge_join()
2067 	mlxsw_sp_bridge_port_put(mlxsw_sp->bridge, bridge_port);  in mlxsw_sp_port_bridge_join()
2077 	struct mlxsw_sp_bridge_port *bridge_port;  in mlxsw_sp_port_bridge_leave()  local
2082 	bridge_port = __mlxsw_sp_bridge_port_find(bridge_device, brport_dev);  in mlxsw_sp_port_bridge_leave()
2083 	if (!bridge_port)  in mlxsw_sp_port_bridge_leave()
2086 	bridge_device->ops->port_leave(bridge_device, bridge_port,  in mlxsw_sp_port_bridge_leave()
2088 	mlxsw_sp_bridge_port_put(mlxsw_sp->bridge, bridge_port);  in mlxsw_sp_port_bridge_leave()
2109 	struct mlxsw_sp_bridge_port *bridge_port;  in mlxsw_sp_fdb_notify_mac_process()  local
2131 	bridge_port = mlxsw_sp_port_vlan->bridge_port;  in mlxsw_sp_fdb_notify_mac_process()
2132 	if (!bridge_port) {  in mlxsw_sp_fdb_notify_mac_process()
2137 	bridge_device = bridge_port->bridge_device;  in mlxsw_sp_fdb_notify_mac_process()
2151 	mlxsw_sp_fdb_call_notifiers(type, mac, vid, bridge_port->dev);  in mlxsw_sp_fdb_notify_mac_process()
2167 	struct mlxsw_sp_bridge_port *bridge_port;  in mlxsw_sp_fdb_notify_mac_lag_process()  local
2190 	bridge_port = mlxsw_sp_port_vlan->bridge_port;  in mlxsw_sp_fdb_notify_mac_lag_process()
2191 	if (!bridge_port) {  in mlxsw_sp_fdb_notify_mac_lag_process()
2196 	bridge_device = bridge_port->bridge_device;  in mlxsw_sp_fdb_notify_mac_lag_process()
2211 	mlxsw_sp_fdb_call_notifiers(type, mac, vid, bridge_port->dev);  in mlxsw_sp_fdb_notify_mac_lag_process()
2397 mlxsw_sp_bridge_port_stp_state(struct mlxsw_sp_bridge_port *bridge_port)  in mlxsw_sp_bridge_port_stp_state()  argument
2399 	return bridge_port->stp_state;  in mlxsw_sp_bridge_port_stp_state()