11 static void nbp_vlan_set_vlan_dev_state(struct net_bridge_port *p, u16 vid);
17 	u16 vid = *(u16 *)arg->key;  in br_vlan_cmp()  local
19 	return vle->vid != vid;  in br_vlan_cmp()
24 	.key_offset = offsetof(struct net_bridge_vlan, vid),
32 static struct net_bridge_vlan *br_vlan_lookup(struct rhashtable *tbl, u16 vid)  in br_vlan_lookup()  argument
34 	return rhashtable_lookup_fast(tbl, &vid, br_vlan_rht_params);  in br_vlan_lookup()
40 	if (vg->pvid == v->vid)  in __vlan_add_pvid()
45 	vg->pvid = v->vid;  in __vlan_add_pvid()
50 static bool __vlan_delete_pvid(struct net_bridge_vlan_group *vg, u16 vid)  in __vlan_delete_pvid()  argument
52 	if (vg->pvid != vid)  in __vlan_delete_pvid()
76 		ret = __vlan_delete_pvid(vg, v->vid);  in __vlan_add_flags()
95 	err = br_switchdev_port_vlan_add(dev, v->vid, flags, extack);  in __vlan_vid_add()
97 		return vlan_vid_add(dev, br->vlan_proto, v->vid);  in __vlan_vid_add()
116 		if (v->vid < vent->vid)  in __vlan_add_list()
137 	err = br_switchdev_port_vlan_del(dev, v->vid);  in __vlan_vid_del()
139 		vlan_vid_del(dev, br->vlan_proto, v->vid);  in __vlan_vid_del()
147 br_vlan_get_master(struct net_bridge *br, u16 vid,  in br_vlan_get_master()  argument
154 	masterv = br_vlan_find(vg, vid);  in br_vlan_get_master()
159 		if (br_vlan_add(br, vid, 0, &changed, extack))  in br_vlan_get_master()
161 		masterv = br_vlan_find(vg, vid);  in br_vlan_get_master()
257 			err = br_vlan_add(br, v->vid,  in __vlan_add()
264 				br_vlan_notify(br, NULL, v->vid, 0,  in __vlan_add()
268 		masterv = br_vlan_get_master(br, v->vid, extack);  in __vlan_add()
285 		err = br_switchdev_port_vlan_add(dev, v->vid, flags, extack);  in __vlan_add()
292 		err = br_fdb_insert(br, p, dev->dev_addr, v->vid);  in __vlan_add()
312 		nbp_vlan_set_vlan_dev_state(p, v->vid);  in __vlan_add()
318 		br_fdb_find_delete_local(br, p, dev->dev_addr, v->vid);  in __vlan_add()
334 		br_switchdev_port_vlan_del(dev, v->vid);  in __vlan_add()
355 	__vlan_delete_pvid(vg, v->vid);  in __vlan_del()
361 		err = br_switchdev_port_vlan_del(v->br->dev, v->vid);  in __vlan_del()
377 		nbp_vlan_set_vlan_dev_state(p, v->vid);  in __vlan_del()
405 			v_start = vlan->vid;  in __vlan_flush()
406 		} else if (vlan->vid - v_end != 1) {  in __vlan_flush()
409 			v_start = vlan->vid;  in __vlan_flush()
411 		v_end = vlan->vid;  in __vlan_flush()
428 	u16 vid;  in br_handle_vlan()  local
438 	br_vlan_get_tag(skb, &vid);  in br_handle_vlan()
439 	v = br_vlan_find(vg, vid);  in br_handle_vlan()
476 			      struct sk_buff *skb, u16 *vid,  in __allowed_ingress()  argument
495 	if (!br_vlan_get_tag(skb, vid)) {  in __allowed_ingress()
507 			*vid = 0;  in __allowed_ingress()
517 	if (!*vid) {  in __allowed_ingress()
520 		/* Frame had a tag with VID 0 or did not have a tag.  in __allowed_ingress()
530 		*vid = pvid;  in __allowed_ingress()
536 			 * At this point, we know that skb->vlan_tci VID  in __allowed_ingress()
538 			 * We update only VID field and preserve PCP field.  in __allowed_ingress()
552 	v = br_vlan_find(vg, *vid);  in __allowed_ingress()
579 			u16 *vid, u8 *state)  in br_allowed_ingress()  argument
589 	return __allowed_ingress(br, vg, skb, vid, state);  in br_allowed_ingress()
597 	u16 vid;  in br_allowed_egress()  local
603 	br_vlan_get_tag(skb, &vid);  in br_allowed_egress()
604 	v = br_vlan_find(vg, vid);  in br_allowed_egress()
613 bool br_should_learn(struct net_bridge_port *p, struct sk_buff *skb, u16 *vid)  in br_should_learn()  argument
627 	if (!br_vlan_get_tag(skb, vid) && skb->vlan_proto != br->vlan_proto)  in br_should_learn()
628 		*vid = 0;  in br_should_learn()
630 	if (!*vid) {  in br_should_learn()
631 		*vid = br_get_pvid(vg);  in br_should_learn()
632 		if (!*vid ||  in br_should_learn()
639 	v = br_vlan_find(vg, *vid);  in br_should_learn()
654 	err = br_switchdev_port_vlan_add(br->dev, vlan->vid, flags, extack);  in br_vlan_add_existing()
666 				    vlan->vid);  in br_vlan_add_existing()
685 	br_switchdev_port_vlan_del(br->dev, vlan->vid);  in br_vlan_add_existing()
690  * Must be called with vid in range from 1 to 4094 inclusive.
693 int br_vlan_add(struct net_bridge *br, u16 vid, u16 flags, bool *changed,  in br_vlan_add()  argument
704 	vlan = br_vlan_find(vg, vid);  in br_vlan_add()
718 	vlan->vid = vid;  in br_vlan_add()
736  * Must be called with vid in range from 1 to 4094 inclusive.
738 int br_vlan_delete(struct net_bridge *br, u16 vid)  in br_vlan_delete()  argument
746 	v = br_vlan_find(vg, vid);  in br_vlan_delete()
750 	br_fdb_find_delete_local(br, NULL, br->dev->dev_addr, vid);  in br_vlan_delete()
751 	br_fdb_delete_by_port(br, NULL, vid, 0);  in br_vlan_delete()
771 struct net_bridge_vlan *br_vlan_find(struct net_bridge_vlan_group *vg, u16 vid)  in br_vlan_find()  argument
776 	return br_vlan_lookup(&vg->vlan_hash, vid);  in br_vlan_find()
871 			err = vlan_vid_add(p->dev, proto, vlan->vid);  in __br_vlan_set_proto()
887 			vlan_vid_del(p->dev, oldproto, vlan->vid);  in __br_vlan_set_proto()
894 		vlan_vid_del(p->dev, proto, vlan->vid);  in __br_vlan_set_proto()
899 			vlan_vid_del(p->dev, proto, vlan->vid);  in __br_vlan_set_proto()
951 static bool vlan_default_pvid(struct net_bridge_vlan_group *vg, u16 vid)  in vlan_default_pvid()  argument
955 	if (vid != vg->pvid)  in vlan_default_pvid()
958 	v = br_vlan_lookup(&vg->vlan_hash, vid);  in vlan_default_pvid()
1197  * Must be called with vid in range from 1 to 4094 inclusive.
1200 int nbp_vlan_add(struct net_bridge_port *port, u16 vid, u16 flags,  in nbp_vlan_add()  argument
1209 	vlan = br_vlan_find(nbp_vlan_group(port), vid);  in nbp_vlan_add()
1212 		ret = br_switchdev_port_vlan_add(port->dev, vid, flags, extack);  in nbp_vlan_add()
1224 	vlan->vid = vid;  in nbp_vlan_add()
1236  * Must be called with vid in range from 1 to 4094 inclusive.
1238 int nbp_vlan_delete(struct net_bridge_port *port, u16 vid)  in nbp_vlan_delete()  argument
1244 	v = br_vlan_find(nbp_vlan_group(port), vid);  in nbp_vlan_delete()
1247 	br_fdb_find_delete_local(port->br, port, port->dev->dev_addr, vid);  in nbp_vlan_delete()
1248 	br_fdb_delete_by_port(port->br, port, vid, 0);  in nbp_vlan_delete()
1330 int br_vlan_get_info(const struct net_device *dev, u16 vid,  in br_vlan_get_info()  argument
1346 	v = br_vlan_find(vg, vid);  in br_vlan_get_info()
1350 	p_vinfo->vid = vid;  in br_vlan_get_info()
1352 	if (vid == br_get_pvid(vg))  in br_vlan_get_info()
1383 	u16 vid;  member
1394 	    vlan_dev_priv(dev)->vlan_id == data->vid) {  in br_vlan_match_bind_vlan_dev_fn()
1403 br_vlan_get_upper_bind_vlan_dev(struct net_device *dev, u16 vid)  in br_vlan_get_upper_bind_vlan_dev()  argument
1406 		.vid = vid,  in br_vlan_get_upper_bind_vlan_dev()
1428 	u16 vid = vlan_dev_priv(vlan_dev)->vlan_id;  in br_vlan_set_vlan_dev_state()  local
1440 		if (br_vlan_find(vg, vid) && br_vlan_is_dev_up(p->dev)) {  in br_vlan_set_vlan_dev_state()
1460 							   vlan->vid);  in br_vlan_set_all_vlan_dev_state()
1522 static void nbp_vlan_set_vlan_dev_state(struct net_bridge_port *p, u16 vid)  in nbp_vlan_set_vlan_dev_state()  argument
1529 	vlan_dev = br_vlan_get_upper_bind_vlan_dev(p->br->dev, vid);  in nbp_vlan_set_vlan_dev_state()
1618 static bool br_vlan_fill_vids(struct sk_buff *skb, u16 vid, u16 vid_range,  in br_vlan_fill_vids()  argument
1631 	info.vid = vid;  in br_vlan_fill_vids()
1640 	if (vid_range && vid < vid_range &&  in br_vlan_fill_vids()
1673 		    u16 vid, u16 vid_range,  in br_vlan_notify()  argument
1715 		v = br_vlan_find(vg, vid);  in br_vlan_notify()
1720 		if (br_get_pvid(vg) == v->vid)  in br_vlan_notify()
1729 	if (!br_vlan_fill_vids(skb, vid, vid_range, v, flags, false))  in br_vlan_notify()
1746 	return v_curr->vid - range_end->vid == 1 &&  in br_vlan_can_enter_range()
1810 		if (dump_stats || v->vid == pvid ||  in br_vlan_dump_dev()
1814 			if (!br_vlan_fill_vids(skb, range_start->vid,  in br_vlan_dump_dev()
1815 					       range_end->vid, range_start,  in br_vlan_dump_dev()
1821 			idx += range_end->vid - range_start->vid + 1;  in br_vlan_dump_dev()
1834 	    !br_vlan_fill_vids(skb, range_start->vid, range_end->vid,  in br_vlan_dump_dev()
1952 	if (!br_vlan_valid_id(vinfo->vid, extack))  in br_vlan_rtm_process_one()
1956 		vrange_end.vid = nla_get_u16(tb[BRIDGE_VLANDB_ENTRY_RANGE]);  in br_vlan_rtm_process_one()
1965 		if (!br_vlan_valid_id(vinfo->vid, extack) ||  in br_vlan_rtm_process_one()
2000 			range_start = br_vlan_find(vg, vinfo_last->vid);  in br_vlan_rtm_process_one()
2001 			range_end = br_vlan_find(vg, vinfo->vid);  in br_vlan_rtm_process_one()
2003 			range_start = br_vlan_find(vg, vinfo->vid);  in br_vlan_rtm_process_one()