| /linux/net/bridge/ |
| H A D | br_stp.c | 46 if (br_opt_get(p->br, BROPT_MST_ENABLED)) { in br_set_state()
49 br_warn(p->br, "error setting MST state on port %u(%s)\n", in br_set_state()
54 br_warn(p->br, "error setting offload STP state on port %u(%s)\n", in br_set_state()
57 br_info(p->br, "port %u(%s) entered %s state\n", in br_set_state()
61 if (p->br->stp_enabled == BR_KERNEL_STP) { in br_set_state()
88 struct net_bridge_port *br_get_port(struct net_bridge *br, u16 port_no) in br_get_port() argument
92 list_for_each_entry_rcu(p, &br->port_list, list, in br_get_port()
93 lockdep_is_held(&br->lock)) { in br_get_port()
105 struct net_bridge *br; in br_should_become_root_port() local
109 br = p->br; in br_should_become_root_port()
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| H A D | br_stp_if.c | 43 err = __set_ageing_time(p->dev, p->br->ageing_time); in br_init_port()
49 void br_stp_enable_bridge(struct net_bridge *br) in br_stp_enable_bridge() argument
53 spin_lock_bh(&br->lock); in br_stp_enable_bridge()
54 if (br->stp_enabled == BR_KERNEL_STP) in br_stp_enable_bridge()
55 mod_timer(&br->hello_timer, jiffies + br->hello_time); in br_stp_enable_bridge()
56 mod_delayed_work(system_long_wq, &br->gc_work, HZ / 10); in br_stp_enable_bridge()
58 br_config_bpdu_generation(br); in br_stp_enable_bridge()
60 list_for_each_entry(p, &br->port_list, list) { in br_stp_enable_bridge()
65 spin_unlock_bh(&br in br_stp_enable_bridge()
69 br_stp_disable_bridge(struct net_bridge * br) br_stp_disable_bridge() argument
101 struct net_bridge *br = p->br; br_stp_disable_port() local
128 br_stp_call_user(struct net_bridge * br,char * arg) br_stp_call_user() argument
148 br_stp_start(struct net_bridge * br) br_stp_start() argument
181 br_stp_stop(struct net_bridge * br) br_stp_stop() argument
199 br_stp_set_enabled(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) br_stp_set_enabled() argument
222 br_stp_change_bridge_id(struct net_bridge * br,const unsigned char * addr) br_stp_change_bridge_id() argument
256 br_stp_recalculate_bridge_id(struct net_bridge * br) br_stp_recalculate_bridge_id() argument
282 br_stp_set_bridge_priority(struct net_bridge * br,u16 newprio) br_stp_set_bridge_priority() argument
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| H A D | br_stp_timer.c | 17 static int br_is_designated_for_some_port(const struct net_bridge *br) in br_is_designated_for_some_port() argument
21 list_for_each_entry(p, &br->port_list, list) { in br_is_designated_for_some_port()
23 !memcmp(&p->designated_bridge, &br->bridge_id, 8)) in br_is_designated_for_some_port()
32 struct net_bridge *br = timer_container_of(br, t, hello_timer); in br_hello_timer_expired() local
34 br_debug(br, "hello timer expired\n"); in br_hello_timer_expired()
35 spin_lock(&br->lock); in br_hello_timer_expired()
36 if (br->dev->flags & IFF_UP) { in br_hello_timer_expired()
37 br_config_bpdu_generation(br); in br_hello_timer_expired()
39 if (br->stp_enabled == BR_KERNEL_STP) in br_hello_timer_expired()
40 mod_timer(&br->hello_timer, in br_hello_timer_expired()
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| H A D | br_device.c | 34 struct net_bridge *br = netdev_priv(dev); in br_dev_xmit() local
35 struct net_bridge_mcast *brmctx = &br->multicast_ctx; in br_dev_xmit()
68 if (!br_allowed_ingress(br, br_vlan_group_rcu(br), skb, &vid, in br_dev_xmit()
75 br_opt_get(br, BROPT_NEIGH_SUPPRESS_ENABLED)) { in br_dev_xmit()
76 br_do_proxy_suppress_arp(skb, br, vid, NULL); in br_dev_xmit()
79 br_opt_get(br, BROPT_NEIGH_SUPPRESS_ENABLED) && in br_dev_xmit()
87 br_do_suppress_nd(skb, br, vid, NULL, msg); in br_dev_xmit()
92 br_flood(br, skb, BR_PKT_BROADCAST, false, true, vid); in br_dev_xmit()
95 br_flood(br, sk in br_dev_xmit()
121 struct net_bridge *br = netdev_priv(dev); br_dev_init() local
155 struct net_bridge *br = netdev_priv(dev); br_dev_uninit() local
166 struct net_bridge *br = netdev_priv(dev); br_dev_open() local
191 struct net_bridge *br = netdev_priv(dev); br_dev_stop() local
206 struct net_bridge *br = netdev_priv(dev); br_change_mtu() local
223 struct net_bridge *br = netdev_priv(dev); br_set_mac_address() local
256 struct net_bridge *br = netdev_priv(dev); br_get_link_ksettings() local
287 struct net_bridge *br = netdev_priv(dev); br_fix_features() local
299 struct net_bridge *br = netdev_priv(dev); br_netpoll_cleanup() local
335 struct net_bridge *br = netdev_priv(dev); br_netpoll_setup() local
373 struct net_bridge *br = netdev_priv(dev); br_add_slave() local
380 struct net_bridge *br = netdev_priv(dev); br_del_slave() local
390 struct net_bridge *br; br_fill_forward_path() local
482 struct net_bridge *br = netdev_priv(dev); br_dev_setup() local
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| H A D | br_if.c | 76 struct net_bridge *br = p->br; in br_port_carrier_check() local
83 if (!netif_running(br->dev)) in br_port_carrier_check()
86 spin_lock_bh(&br->lock); in br_port_carrier_check()
98 spin_unlock_bh(&br->lock); in br_port_carrier_check()
112 br_fdb_unsync_static(p->br, p); in br_port_set_promisc()
131 err = br_fdb_sync_static(p->br, p); in br_port_clear_promisc()
144 void br_manage_promisc(struct net_bridge *br) in br_manage_promisc() argument
152 if ((br->dev->flags & IFF_PROMISC) || !br_vlan_enabled(br in br_manage_promisc()
231 nbp_update_port_count(struct net_bridge * br) nbp_update_port_count() argument
299 get_max_headroom(struct net_bridge * br) get_max_headroom() argument
314 update_headroom(struct net_bridge * br,int new_hr) update_headroom() argument
335 struct net_bridge *br = p->br; del_nbp() local
382 struct net_bridge *br = netdev_priv(dev); br_dev_delete() local
401 find_portno(struct net_bridge * br) find_portno() argument
422 new_nbp(struct net_bridge * br,struct net_device * dev) new_nbp() argument
502 br_mtu_min(const struct net_bridge * br) br_mtu_min() argument
514 br_mtu_auto_adjust(struct net_bridge * br) br_mtu_auto_adjust() argument
532 br_features_recompute(struct net_bridge * br,netdev_features_t features) br_features_recompute() argument
554 br_add_if(struct net_bridge * br,struct net_device * dev,struct netlink_ext_ack * extack) br_add_if() argument
713 br_del_if(struct net_bridge * br,struct net_device * dev) br_del_if() argument
744 struct net_bridge *br = p->br; br_port_flags_change() local
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| H A D | br_fdb.c | 50 int br_fdb_hash_init(struct net_bridge *br) in br_fdb_hash_init() argument
52 return rhashtable_init(&br->fdb_hash_tbl, &br_fdb_rht_params); in br_fdb_hash_init()
55 void br_fdb_hash_fini(struct net_bridge *br) in br_fdb_hash_fini() argument
57 rhashtable_destroy(&br->fdb_hash_tbl); in br_fdb_hash_fini()
63 static inline unsigned long hold_time(const struct net_bridge *br) in hold_time() argument
65 return br->topology_change ? br->forward_delay : br->ageing_time; in hold_time()
68 static inline int has_expired(const struct net_bridge *br, in has_expired() argument
73 time_before_eq(READ_ONCE(fdb->updated) + hold_time(br), jiffies); in has_expired()
76 static int fdb_to_nud(const struct net_bridge *br, in fdb_to_nud() argument
83 else if (has_expired(br, fdb)) in fdb_to_nud()
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| H A D | br_sysfs_br.c | 34 int (*set)(struct net_bridge *br, unsigned long val, in store_bridge_parm()
37 struct net_bridge *br = to_bridge(d); in store_bridge_parm()
42 if (!ns_capable(dev_net(br->dev)->user_ns, CAP_NET_ADMIN)) in store_bridge_parm()
52 err = (*set)(br, val, &extack); in store_bridge_parm()
54 netdev_state_change(br->dev); in store_bridge_parm()
57 br_err(br, "%s\n", extack._msg); in store_bridge_parm()
59 br_warn(br, "%s\n", extack._msg); in store_bridge_parm()
70 struct net_bridge *br = to_bridge(d); in forward_delay_show()
71 return sysfs_emit(buf, "%lu\n", jiffies_to_clock_t(br->forward_delay)); in forward_delay_show()
74 static int set_forward_delay(struct net_bridge *br, unsigne in set_forward_delay()
33 store_bridge_parm(struct device * d,const char * buf,size_t len,int (* set)(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack)) store_bridge_parm() argument
36 struct net_bridge *br = to_bridge(d); store_bridge_parm() local
69 struct net_bridge *br = to_bridge(d); forward_delay_show() local
73 set_forward_delay(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_forward_delay() argument
94 set_hello_time(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_hello_time() argument
115 set_max_age(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_max_age() argument
131 struct net_bridge *br = to_bridge(d); ageing_time_show() local
135 set_ageing_time(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_ageing_time() argument
152 struct net_bridge *br = to_bridge(d); stp_state_show() local
157 set_stp_state(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_stp_state() argument
175 struct net_bridge *br = to_bridge(d); group_fwd_mask_show() local
179 set_group_fwd_mask(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_group_fwd_mask() argument
202 struct net_bridge *br = to_bridge(d); priority_show() local
207 set_priority(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_priority() argument
260 struct net_bridge *br = to_bridge(d); topology_change_detected_show() local
268 struct net_bridge *br = to_bridge(d); hello_timer_show() local
276 struct net_bridge *br = to_bridge(d); tcn_timer_show() local
285 struct net_bridge *br = to_bridge(d); topology_change_timer_show() local
293 struct net_bridge *br = to_bridge(d); gc_timer_show() local
301 struct net_bridge *br = to_bridge(d); group_addr_show() local
309 struct net_bridge *br = to_bridge(d); group_addr_store() local
344 set_flush(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_flush() argument
367 struct net_bridge *br = to_bridge(d); no_linklocal_learn_show() local
371 set_no_linklocal_learn(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_no_linklocal_learn() argument
389 struct net_bridge *br = to_bridge(d); multicast_router_show() local
393 set_multicast_router(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_multicast_router() argument
411 struct net_bridge *br = to_bridge(d); multicast_snooping_show() local
427 struct net_bridge *br = to_bridge(d); multicast_query_use_ifaddr_show() local
432 set_query_use_ifaddr(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_query_use_ifaddr() argument
452 struct net_bridge *br = to_bridge(d); multicast_querier_show() local
456 set_multicast_querier(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_multicast_querier() argument
476 set_elasticity(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_elasticity() argument
496 struct net_bridge *br = to_bridge(d); hash_max_show() local
500 set_hash_max(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_hash_max() argument
518 struct net_bridge *br = to_bridge(d); multicast_igmp_version_show() local
523 set_multicast_igmp_version(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_multicast_igmp_version() argument
541 struct net_bridge *br = to_bridge(d); multicast_last_member_count_show() local
545 set_last_member_count(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_last_member_count() argument
563 struct net_bridge *br = to_bridge(d); multicast_startup_query_count_show() local
567 set_startup_query_count(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_startup_query_count() argument
585 struct net_bridge *br = to_bridge(d); multicast_last_member_interval_show() local
590 set_last_member_interval(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_last_member_interval() argument
608 struct net_bridge *br = to_bridge(d); multicast_membership_interval_show() local
613 set_membership_interval(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_membership_interval() argument
632 struct net_bridge *br = to_bridge(d); multicast_querier_interval_show() local
637 set_querier_interval(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_querier_interval() argument
656 struct net_bridge *br = to_bridge(d); multicast_query_interval_show() local
661 set_query_interval(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_query_interval() argument
679 struct net_bridge *br = to_bridge(d); multicast_query_response_interval_show() local
685 set_query_response_interval(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_query_response_interval() argument
703 struct net_bridge *br = to_bridge(d); multicast_startup_query_interval_show() local
709 set_startup_query_interval(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_startup_query_interval() argument
728 struct net_bridge *br = to_bridge(d); multicast_stats_enabled_show() local
734 set_stats_enabled(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_stats_enabled() argument
755 struct net_bridge *br = to_bridge(d); multicast_mld_version_show() local
760 set_multicast_mld_version(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_multicast_mld_version() argument
779 struct net_bridge *br = to_bridge(d); nf_call_iptables_show() local
783 set_nf_call_iptables(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_nf_call_iptables() argument
801 struct net_bridge *br = to_bridge(d); nf_call_ip6tables_show() local
805 set_nf_call_ip6tables(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_nf_call_ip6tables() argument
823 struct net_bridge *br = to_bridge(d); nf_call_arptables_show() local
827 set_nf_call_arptables(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_nf_call_arptables() argument
847 struct net_bridge *br = to_bridge(d); vlan_filtering_show() local
863 struct net_bridge *br = to_bridge(d); vlan_protocol_show() local
879 struct net_bridge *br = to_bridge(d); default_pvid_show() local
895 struct net_bridge *br = to_bridge(d); vlan_stats_enabled_show() local
899 set_vlan_stats_enabled(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_vlan_stats_enabled() argument
917 struct net_bridge *br = to_bridge(d); vlan_stats_per_port_show() local
921 set_vlan_stats_per_port(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) set_vlan_stats_per_port() argument
1009 struct net_bridge *br = to_bridge(dev); brforward_read() local
1046 struct net_bridge *br = netdev_priv(dev); br_sysfs_addbr() local
1083 struct net_bridge *br = netdev_priv(dev); br_sysfs_delbr() local
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| H A D | br.c | 34 struct net_bridge *br; in br_device_event() local
40 struct net_bridge *br = netdev_priv(dev); in br_device_event() local
43 br_fdb_change_mac_address(br, dev->dev_addr); in br_device_event()
71 br = p->br; in br_device_event()
75 br_mtu_auto_adjust(br); in br_device_event()
79 if (br->dev->addr_assign_type == NET_ADDR_SET) in br_device_event()
82 err = netif_pre_changeaddr_notify(br->dev, in br_device_event()
90 spin_lock_bh(&br->lock); in br_device_event()
92 changed_addr = br_stp_recalculate_bridge_id(br); in br_device_event()
93 spin_unlock_bh(&br->lock); in br_device_event()
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| H A D | br_vlan.c | 68 vg = br_vlan_group(v->br); in __vlan_flags_update()
103 static int __vlan_vid_add(struct net_device *dev, struct net_bridge *br, in __vlan_vid_add() argument
114 return vlan_vid_add(dev, br->vlan_proto, v->vid); in __vlan_vid_add()
126 vg = br_vlan_group(v->br); in __vlan_add_list()
144 static int __vlan_vid_del(struct net_device *dev, struct net_bridge *br, in __vlan_vid_del() argument
154 vlan_vid_del(dev, br->vlan_proto, v->vid); in __vlan_vid_del()
162 br_vlan_get_master(struct net_bridge *br, u16 vid, in br_vlan_get_master() argument
168 vg = br_vlan_group(br); in br_vlan_get_master()
174 if (br_vlan_add(br, vid, 0, &changed, extack)) in br_vlan_get_master()
205 vg = br_vlan_group(masterv->br); in br_vlan_put_master()
231 struct net_bridge *br; br_vlan_init_state() local
265 struct net_bridge *br; __vlan_add() local
441 __vlan_flush(const struct net_bridge * br,const struct net_bridge_port * p,struct net_bridge_vlan_group * vg) __vlan_flush() argument
475 br_handle_vlan(struct net_bridge * br,const struct net_bridge_port * p,struct net_bridge_vlan_group * vg,struct sk_buff * skb) br_handle_vlan() argument
536 __allowed_ingress(const struct net_bridge * br,struct net_bridge_vlan_group * vg,struct sk_buff * skb,u16 * vid,u8 * state,struct net_bridge_vlan ** vlan) __allowed_ingress() argument
643 br_allowed_ingress(const struct net_bridge * br,struct net_bridge_vlan_group * vg,struct sk_buff * skb,u16 * vid,u8 * state,struct net_bridge_vlan ** vlan) br_allowed_ingress() argument
684 struct net_bridge *br = p->br; br_should_learn() local
714 br_vlan_add_existing(struct net_bridge * br,struct net_bridge_vlan_group * vg,struct net_bridge_vlan * vlan,u16 flags,bool * changed,struct netlink_ext_ack * extack) br_vlan_add_existing() argument
774 br_vlan_add(struct net_bridge * br,u16 vid,u16 flags,bool * changed,struct netlink_ext_ack * extack) br_vlan_add() argument
819 br_vlan_delete(struct net_bridge * br,u16 vid) br_vlan_delete() argument
839 br_vlan_flush(struct net_bridge * br) br_vlan_flush() argument
861 recalculate_group_addr(struct net_bridge * br) recalculate_group_addr() argument
879 br_recalculate_fwd_mask(struct net_bridge * br) br_recalculate_fwd_mask() argument
889 br_vlan_filter_toggle(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) br_vlan_filter_toggle() argument
924 struct net_bridge *br = netdev_priv(dev); br_vlan_enabled() local
932 struct net_bridge *br = netdev_priv(dev); br_vlan_get_proto() local
940 __br_vlan_set_proto(struct net_bridge * br,__be16 proto,struct netlink_ext_ack * extack) __br_vlan_set_proto() argument
1013 br_vlan_set_proto(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) br_vlan_set_proto() argument
1022 br_vlan_set_stats(struct net_bridge * br,unsigned long val) br_vlan_set_stats() argument
1036 br_vlan_set_stats_per_port(struct net_bridge * br,unsigned long val) br_vlan_set_stats_per_port() argument
1075 br_vlan_disable_default_pvid(struct net_bridge * br) br_vlan_disable_default_pvid() argument
1097 __br_vlan_set_default_pvid(struct net_bridge * br,u16 pvid,struct netlink_ext_ack * extack) __br_vlan_set_default_pvid() argument
1199 br_vlan_set_default_pvid(struct net_bridge * br,unsigned long val,struct netlink_ext_ack * extack) br_vlan_set_default_pvid() argument
1222 br_vlan_init(struct net_bridge * br) br_vlan_init() argument
1447 br_vlan_fill_forward_path_pvid(struct net_bridge * br,struct net_device_path_ctx * ctx,struct net_device_path * path) br_vlan_fill_forward_path_pvid() argument
1474 br_vlan_fill_forward_path_mode(struct net_bridge * br,struct net_bridge_port * dst,struct net_device_path * path) br_vlan_fill_forward_path_mode() argument
1624 br_vlan_set_vlan_dev_state(const struct net_bridge * br,struct net_device * vlan_dev) br_vlan_set_vlan_dev_state() argument
1674 struct net_bridge *br = netdev_priv(br_dev); br_vlan_toggle_bridge_binding() local
1687 struct net_bridge *br = netdev_priv(dev); br_vlan_upper_change() local
1698 struct net_bridge *br; global() member
1713 br_vlan_link_state_change(struct net_device * dev,struct net_bridge * br) br_vlan_link_state_change() argument
1745 struct net_bridge *br = netdev_priv(dev); br_vlan_bridge_event() local
1784 struct net_bridge *br = netdev_priv(br_dev); br_vlan_vlan_upper_event() local
1907 br_vlan_notify(const struct net_bridge * br,const struct net_bridge_port * p,u16 vid,u16 vid_range,int cmd) br_vlan_notify() argument
2000 struct net_bridge *br; br_vlan_dump_dev() local
2186 struct net_bridge *br; br_vlan_rtm_process_one() local
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| H A D | br_mrp_switchdev.c | 8 br_mrp_switchdev_port_obj(struct net_bridge *br, in br_mrp_switchdev_port_obj() argument
14 err = switchdev_port_obj_add(br->dev, obj, NULL); in br_mrp_switchdev_port_obj()
16 err = switchdev_port_obj_del(br->dev, obj); in br_mrp_switchdev_port_obj()
31 int br_mrp_switchdev_add(struct net_bridge *br, struct br_mrp *mrp) in br_mrp_switchdev_add() argument
34 .obj.orig_dev = br->dev, in br_mrp_switchdev_add()
45 return switchdev_port_obj_add(br->dev, &mrp_obj.obj, NULL); in br_mrp_switchdev_add()
48 int br_mrp_switchdev_del(struct net_bridge *br, struct br_mrp *mrp) in br_mrp_switchdev_del() argument
51 .obj.orig_dev = br->dev, in br_mrp_switchdev_del()
61 return switchdev_port_obj_del(br->dev, &mrp_obj.obj); in br_mrp_switchdev_del()
65 br_mrp_switchdev_set_ring_role(struct net_bridge *br, struct br_mrp *mrp, in br_mrp_switchdev_set_ring_role() argument
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| H A D | br_mrp.c | 36 static struct net_bridge_port *br_mrp_get_port(struct net_bridge *br, in br_mrp_get_port() argument
42 list_for_each_entry(port, &br->port_list, list) { in br_mrp_get_port()
52 static struct br_mrp *br_mrp_find_id(struct net_bridge *br, u32 ring_id) in br_mrp_find_id() argument
57 hlist_for_each_entry_rcu(mrp, &br->mrp_list, list, in br_mrp_find_id()
68 static struct br_mrp *br_mrp_find_in_id(struct net_bridge *br, u32 in_id) in br_mrp_find_in_id() argument
73 hlist_for_each_entry_rcu(mrp, &br->mrp_list, list, in br_mrp_find_in_id()
84 static bool br_mrp_unique_ifindex(struct net_bridge *br, u32 ifindex) in br_mrp_unique_ifindex() argument
88 hlist_for_each_entry_rcu(mrp, &br->mrp_list, list, in br_mrp_unique_ifindex()
108 static struct br_mrp *br_mrp_find_port(struct net_bridge *br, in br_mrp_find_port() argument
114 hlist_for_each_entry_rcu(mrp, &br in br_mrp_find_port()
428 br_mrp_del_impl(struct net_bridge * br,struct br_mrp * mrp) br_mrp_del_impl() argument
497 br_mrp_add(struct net_bridge * br,struct br_mrp_instance * instance) br_mrp_add() argument
562 br_mrp_port_del(struct net_bridge * br,struct net_bridge_port * p) br_mrp_port_del() argument
576 br_mrp_del(struct net_bridge * br,struct br_mrp_instance * instance) br_mrp_del() argument
649 br_mrp_set_ring_state(struct net_bridge * br,struct br_mrp_ring_state * state) br_mrp_set_ring_state() argument
671 br_mrp_set_ring_role(struct net_bridge * br,struct br_mrp_ring_role * role) br_mrp_set_ring_role() argument
702 br_mrp_start_test(struct net_bridge * br,struct br_mrp_start_test * test) br_mrp_start_test() argument
737 br_mrp_set_in_state(struct net_bridge * br,struct br_mrp_in_state * state) br_mrp_set_in_state() argument
758 br_mrp_set_in_role(struct net_bridge * br,struct br_mrp_in_role * role) br_mrp_set_in_role() argument
840 br_mrp_start_in_test(struct net_bridge * br,struct br_mrp_start_in_test * in_test) br_mrp_start_in_test() argument
945 br_mrp_test_better_than_own(struct br_mrp * mrp,struct net_bridge * br,const struct br_mrp_ring_test_hdr * hdr) br_mrp_test_better_than_own() argument
962 br_mrp_mra_process(struct br_mrp * mrp,struct net_bridge * br,struct net_bridge_port * port,struct sk_buff * skb) br_mrp_mra_process() argument
1079 struct net_bridge *br; br_mrp_rcv() local
1257 br_mrp_enabled(struct net_bridge * br) br_mrp_enabled() argument
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| H A D | br_ioctl.c | 39 static void get_port_ifindices(struct net_bridge *br, int *ifindices, int num) in get_port_ifindices() argument
43 list_for_each_entry(p, &br->port_list, list) { in get_port_ifindices()
56 static int get_fdb_entries(struct net_bridge *br, void __user *userbuf, in get_fdb_entries() argument
73 num = br_fdb_fillbuf(br, buf, maxnum, offset); in get_fdb_entries()
85 static int add_del_if(struct net_bridge *br, int ifindex, int isadd) in add_del_if() argument
87 struct net *net = dev_net(br->dev); in add_del_if()
99 ret = br_add_if(br, dev, NULL); in add_del_if()
101 ret = br_del_if(br, dev); in add_del_if()
147 struct net_bridge *br = netdev_priv(dev); in br_dev_siocdevprivate() local
160 return add_del_if(br, arg in br_dev_siocdevprivate()
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| H A D | br_private.h | 104 struct net_bridge *br; member
140 struct net_bridge *br; member
224 struct net_bridge *br; member
340 struct net_bridge *br; member
374 struct net_bridge *br; member
387 struct net_bridge *br; member
635 #define br_printk(level, br, format, args...) \ argument
636 printk(level "%s: " format, (br)->dev->name, ##args)
647 #define br_debug(br, format, args...) \ argument
648 pr_debug("%s: " format, (br)->dev->name, ##args)
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| H A D | br_netlink.c | 98 struct net_bridge *br = NULL; in br_get_link_af_size_filtered() local
110 br = netdev_priv(dev); in br_get_link_af_size_filtered()
111 vg = br_vlan_group_rcu(br); in br_get_link_af_size_filtered()
128 if (!br) in br_get_link_af_size_filtered()
132 br_cfm_mep_count(br, &num_cfm_mep_infos); in br_get_link_af_size_filtered()
133 br_cfm_peer_mep_count(br, &num_cfm_peer_mep_infos); in br_get_link_af_size_filtered()
315 /* we might be called only with br->lock */ in br_port_fill_attrs()
461 struct net_bridge *br; in br_fill_ifinfo() local
466 br = port->br; in br_fill_ifinfo()
624 br_info_notify(int event,const struct net_bridge * br,const struct net_bridge_port * port,u32 filter) br_info_notify() argument
665 br_ifinfo_notify(int event,const struct net_bridge * br,const struct net_bridge_port * port) br_ifinfo_notify() argument
692 br_vlan_info(struct net_bridge * br,struct net_bridge_port * p,int cmd,struct bridge_vlan_info * vinfo,bool * changed,struct netlink_ext_ack * extack) br_vlan_info() argument
733 br_process_vlan_info(struct net_bridge * br,struct net_bridge_port * p,int cmd,struct bridge_vlan_info * vinfo_curr,struct bridge_vlan_info ** vinfo_last,bool * changed,struct netlink_ext_ack * extack) br_process_vlan_info() argument
803 br_afspec(struct net_bridge * br,struct net_bridge_port * p,struct nlattr * af_spec,int cmd,bool * changed,struct netlink_ext_ack * extack) br_afspec() argument
1088 struct net_bridge *br = (struct net_bridge *)netdev_priv(dev); br_setlink() local
1146 struct net_bridge *br = (struct net_bridge *)netdev_priv(dev); br_dellink() local
1206 struct net_bridge *br = netdev_priv(brdev); br_port_slave_changelink() local
1279 struct net_bridge *br = netdev_priv(brdev); br_changelink() local
1560 struct net_bridge *br = netdev_priv(dev); br_dev_newlink() local
1642 struct net_bridge *br = netdev_priv(brdev); br_fill_info() local
1771 struct net_bridge *br; br_get_linkxstats_size() local
1809 struct net_bridge *br; br_fill_linkxstats() local
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| H A D | br_multicast.c | 82 static void br_multicast_find_del_pg(struct net_bridge *br,
90 br_sg_port_find(struct net_bridge *br, in br_sg_port_find() argument
93 lockdep_assert_held_once(&br->multicast_lock); in br_sg_port_find()
95 return rhashtable_lookup_fast(&br->sg_port_tbl, sg_p, in br_sg_port_find()
99 static struct net_bridge_mdb_entry *br_mdb_ip_get_rcu(struct net_bridge *br, in br_mdb_ip_get_rcu() argument
102 return rhashtable_lookup(&br->mdb_hash_tbl, dst, br_mdb_rht_params); in br_mdb_ip_get_rcu()
105 struct net_bridge_mdb_entry *br_mdb_ip_get(struct net_bridge *br, in br_mdb_ip_get() argument
110 lockdep_assert_held_once(&br->multicast_lock); in br_mdb_ip_get()
113 ent = rhashtable_lookup(&br->mdb_hash_tbl, dst, br_mdb_rht_params); in br_mdb_ip_get()
119 static struct net_bridge_mdb_entry *br_mdb_ip4_get(struct net_bridge *br, in br_mdb_ip4_get() argument
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| H A D | br_input.c | 36 struct net_bridge *br = netdev_priv(brdev); in br_pass_frame_up() local
41 vg = br_vlan_group_rcu(br); in br_pass_frame_up()
61 skb = br_handle_vlan(br, NULL, vg, skb); in br_pass_frame_up()
65 br_multicast_count(br, NULL, skb, br_multicast_igmp_type(skb), in br_pass_frame_up()
87 struct net_bridge *br; in br_handle_frame_finish() local
95 br = p->br; in br_handle_frame_finish()
108 brmctx = &p->br->multicast_ctx; in br_handle_frame_finish()
110 if (!br_allowed_ingress(p->br, nbp_vlan_group_rcu(p), skb, &vid, in br_handle_frame_finish()
116 br_fdb_find_rcu(br, eth_hdr(skb)->h_source, vid); in br_handle_frame_finish()
123 br_fdb_update(br, p, eth_hdr(skb)->h_source, in br_handle_frame_finish()
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| H A D | br_cfm.c | 7 static struct br_cfm_mep *br_mep_find(struct net_bridge *br, u32 instance) in br_mep_find() argument
11 hlist_for_each_entry(mep, &br->mep_list, head) in br_mep_find()
18 static struct br_cfm_mep *br_mep_find_ifindex(struct net_bridge *br, in br_mep_find_ifindex() argument
23 hlist_for_each_entry_rcu(mep, &br->mep_list, head, in br_mep_find_ifindex()
44 static struct net_bridge_port *br_mep_get_port(struct net_bridge *br, in br_mep_get_port() argument
49 list_for_each_entry(port, &br->port_list, list) in br_mep_get_port()
145 br_info_notify(event, port->br, NULL, filter); in br_cfm_notify()
379 struct net_bridge *br; in br_cfm_frame_rx() local
392 br = port->br; in br_cfm_frame_rx()
497 br_cfm_mep_create(struct net_bridge * br,const u32 instance,struct br_cfm_mep_create * const create,struct netlink_ext_ack * extack) br_cfm_mep_create() argument
569 mep_delete_implementation(struct net_bridge * br,struct br_cfm_mep * mep) mep_delete_implementation() argument
594 br_cfm_mep_delete(struct net_bridge * br,const u32 instance,struct netlink_ext_ack * extack) br_cfm_mep_delete() argument
614 br_cfm_mep_config_set(struct net_bridge * br,const u32 instance,const struct br_cfm_mep_config * const config,struct netlink_ext_ack * extack) br_cfm_mep_config_set() argument
635 br_cfm_cc_config_set(struct net_bridge * br,const u32 instance,const struct br_cfm_cc_config * const config,struct netlink_ext_ack * extack) br_cfm_cc_config_set() argument
673 br_cfm_cc_peer_mep_add(struct net_bridge * br,const u32 instance,u32 mepid,struct netlink_ext_ack * extack) br_cfm_cc_peer_mep_add() argument
712 br_cfm_cc_peer_mep_remove(struct net_bridge * br,const u32 instance,u32 mepid,struct netlink_ext_ack * extack) br_cfm_cc_peer_mep_remove() argument
743 br_cfm_cc_rdi_set(struct net_bridge * br,const u32 instance,const bool rdi,struct netlink_ext_ack * extack) br_cfm_cc_rdi_set() argument
762 br_cfm_cc_ccm_tx(struct net_bridge * br,const u32 instance,const struct br_cfm_cc_ccm_tx_info * const tx_info,struct netlink_ext_ack * extack) br_cfm_cc_ccm_tx() argument
820 br_cfm_mep_count(struct net_bridge * br,u32 * count) br_cfm_mep_count() argument
834 br_cfm_peer_mep_count(struct net_bridge * br,u32 * count) br_cfm_peer_mep_count() argument
850 br_cfm_created(struct net_bridge * br) br_cfm_created() argument
857 br_cfm_port_del(struct net_bridge * br,struct net_bridge_port * port) br_cfm_port_del() argument
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| H A D | br_private_mrp.h | 66 int br_mrp_add(struct net_bridge *br, struct br_mrp_instance *instance);
67 int br_mrp_del(struct net_bridge *br, struct br_mrp_instance *instance);
72 int br_mrp_set_ring_state(struct net_bridge *br,
74 int br_mrp_set_ring_role(struct net_bridge *br, struct br_mrp_ring_role *role);
75 int br_mrp_start_test(struct net_bridge *br, struct br_mrp_start_test *test);
76 int br_mrp_set_in_state(struct net_bridge *br, struct br_mrp_in_state *state);
77 int br_mrp_set_in_role(struct net_bridge *br, struct br_mrp_in_role *role);
78 int br_mrp_start_in_test(struct net_bridge *br,
82 int br_mrp_switchdev_add(struct net_bridge *br, struct br_mrp *mrp);
83 int br_mrp_switchdev_del(struct net_bridge *br, struct br_mrp *mrp);
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| H A D | br_switchdev.c | 128 static void br_switchdev_fdb_populate(struct net_bridge *br, in br_switchdev_fdb_populate() argument
141 item->info.dev = (!p || item->is_local) ? br->dev : p->dev; in br_switchdev_fdb_populate()
146 br_switchdev_fdb_notify(struct net_bridge *br, in br_switchdev_fdb_notify() argument
165 br_switchdev_fdb_populate(br, &item, fdb, NULL); in br_switchdev_fdb_notify()
206 struct net_bridge *br = joining->br; in nbp_switchdev_hwdom_set() local
211 list_for_each_entry(p, &br->port_list, list) { in nbp_switchdev_hwdom_set()
218 hwdom = find_next_zero_bit(&br->busy_hwdoms, BR_HWDOM_MAX, 1); in nbp_switchdev_hwdom_set()
222 set_bit(hwdom, &br->busy_hwdoms); in nbp_switchdev_hwdom_set()
229 struct net_bridge *br = leaving->br; in nbp_switchdev_hwdom_put() local
233 list_for_each_entry(p, &br->port_list, list) { in nbp_switchdev_hwdom_put()
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| H A D | br_mdb.c | 86 list_for_each_entry_rcu(p, &brmctx->br->port_list, list) { in br_rports_fill_info()
190 lockdep_is_held(&p->key.port->br->multicast_lock)) { in __mdb_fill_srcs()
249 ifindex = mp->br->dev->ifindex; in __mdb_fill_info()
280 dump_srcs_mode = !!(mp->br->multicast_ctx.multicast_igmp_version == 3); in __mdb_fill_info()
290 dump_srcs_mode = !!(mp->br->multicast_ctx.multicast_mld_version == 2); in __mdb_fill_info()
324 struct net_bridge *br = netdev_priv(dev); in br_mdb_fill_info() local
332 hlist_for_each_entry_rcu(mp, &br->mdb_list, mdb_node) { in br_mdb_fill_info()
385 struct net_bridge *br = netdev_priv(dev); in br_mdb_dump() local
405 err = br_rports_fill_info(skb, &br->multicast_ctx); in br_mdb_dump()
476 if (pg->key.port->br in rtnl_mdb_nlmsg_pg_size()
708 __br_mdb_choose_context(struct net_bridge * br,const struct br_mdb_entry * entry,struct netlink_ext_ack * extack) __br_mdb_choose_context() argument
1046 struct net_bridge *br = cfg->br; br_mdb_add_group() local
1361 struct net_bridge *br = cfg->br; __br_mdb_del() local
1476 br_mdb_flush_host(struct net_bridge * br,struct net_bridge_mdb_entry * mp,const struct br_mdb_flush_desc * desc) br_mdb_flush_host() argument
1497 br_mdb_flush_pgs(struct net_bridge * br,struct net_bridge_mdb_entry * mp,const struct br_mdb_flush_desc * desc) br_mdb_flush_pgs() argument
1529 br_mdb_flush(struct net_bridge * br,const struct br_mdb_flush_desc * desc) br_mdb_flush() argument
1553 struct net_bridge *br = netdev_priv(dev); br_mdb_del_bulk() local
1678 struct net_bridge *br = netdev_priv(dev); br_mdb_get() local
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| H A D | br_mrp_netlink.c | 31 static int br_mrp_instance_parse(struct net_bridge *br, struct nlattr *attr, in br_mrp_instance_parse() argument
62 return br_mrp_add(br, &inst); in br_mrp_instance_parse()
64 return br_mrp_del(br, &inst); in br_mrp_instance_parse()
134 static int br_mrp_ring_state_parse(struct net_bridge *br, struct nlattr *attr, in br_mrp_ring_state_parse() argument
158 return br_mrp_set_ring_state(br, &state); in br_mrp_ring_state_parse()
168 static int br_mrp_ring_role_parse(struct net_bridge *br, struct nlattr *attr, in br_mrp_ring_role_parse() argument
192 return br_mrp_set_ring_role(br, &role); in br_mrp_ring_role_parse()
205 static int br_mrp_start_test_parse(struct net_bridge *br, struct nlattr *attr, in br_mrp_start_test_parse() argument
238 return br_mrp_start_test(br, &test); in br_mrp_start_test_parse()
248 static int br_mrp_in_state_parse(struct net_bridge *br, struct nlattr *attr, in br_mrp_in_state_parse() argument
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| H A D | br_cfm_netlink.c | 90 static int br_mep_create_parse(struct net_bridge *br, struct nlattr *attr, in br_mep_create_parse() argument
127 return br_cfm_mep_create(br, instance, &create, extack); in br_mep_create_parse()
130 static int br_mep_delete_parse(struct net_bridge *br, struct nlattr *attr, in br_mep_delete_parse() argument
150 return br_cfm_mep_delete(br, instance, extack); in br_mep_delete_parse()
153 static int br_mep_config_parse(struct net_bridge *br, struct nlattr *attr, in br_mep_config_parse() argument
192 return br_cfm_mep_config_set(br, instance, &config, extack); in br_mep_config_parse()
195 static int br_cc_config_parse(struct net_bridge *br, struct nlattr *attr, in br_cc_config_parse() argument
233 return br_cfm_cc_config_set(br, instance, &config, extack); in br_cc_config_parse()
236 static int br_cc_peer_mep_add_parse(struct net_bridge *br, struct nlattr *attr, in br_cc_peer_mep_add_parse() argument
260 return br_cfm_cc_peer_mep_add(br, instance, peer_mep_id, extack); in br_cc_peer_mep_add_parse()
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| /linux/drivers/base/regmap/ |
| H A D | regmap-spi-avmm.c | 175 * Format transaction layer data in br->trans_buf according to the register
176 * access request, Store valid transaction layer data length in br->trans_len.
178 static int br_trans_tx_prepare(struct spi_avmm_bridge *br, bool is_read, u32 reg, in br_trans_tx_prepare() argument
199 header = (struct trans_req_header *)br->trans_buf; in br_trans_tx_prepare()
209 if (trans_len > sizeof(br->trans_buf)) in br_trans_tx_prepare()
212 data = (__le32 *)(br->trans_buf + TRANS_REQ_HD_SIZE); in br_trans_tx_prepare()
219 br->trans_len = trans_len; in br_trans_tx_prepare()
225 * Convert transaction layer data (in br->trans_buf) to phy layer data, store
226 * them in br->phy_buf. Pad the phy_buf aligned with SPI's BPW. Store valid phy
227 * layer data length in br
247 br_pkt_phy_tx_prepare(struct spi_avmm_bridge * br) br_pkt_phy_tx_prepare() argument
339 br_do_tx(struct spi_avmm_bridge * br) br_do_tx() argument
359 br_do_rx_and_pkt_phy_parse(struct spi_avmm_bridge * br) br_do_rx_and_pkt_phy_parse() argument
500 br_rd_trans_rx_parse(struct spi_avmm_bridge * br,u32 * val,unsigned int expected_count) br_rd_trans_rx_parse() argument
520 br_wr_trans_rx_parse(struct spi_avmm_bridge * br,unsigned int expected_count) br_wr_trans_rx_parse() argument
549 struct spi_avmm_bridge *br = context; do_reg_access() local
619 struct spi_avmm_bridge *br; spi_avmm_bridge_ctx_gen() local
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| /linux/drivers/clk/qcom/ |
| H A D | clk-branch.c | 17 static bool clk_branch_in_hwcg_mode(const struct clk_branch *br) in clk_branch_in_hwcg_mode() argument
21 if (!br->hwcg_reg) in clk_branch_in_hwcg_mode()
24 regmap_read(br->clkr.regmap, br->hwcg_reg, &val); in clk_branch_in_hwcg_mode()
26 return !!(val & BIT(br->hwcg_bit)); in clk_branch_in_hwcg_mode()
29 static bool clk_branch_check_halt(const struct clk_branch *br, bool enabling) in clk_branch_check_halt() argument
31 bool invert = (br->halt_check & BRANCH_HALT_ENABLE); in clk_branch_check_halt()
34 regmap_read(br->clkr.regmap, br->halt_reg, &val); in clk_branch_check_halt()
36 val &= BIT(br->halt_bit); in clk_branch_check_halt()
43 static bool clk_branch2_check_halt(const struct clk_branch *br, bool enabling) in clk_branch2_check_halt() argument
47 bool invert = (br->halt_check & BRANCH_HALT_ENABLE); in clk_branch2_check_halt()
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| /linux/tools/testing/selftests/net/ |
| H A D | vlan_bridge_binding.sh | 21 adf_ip_link_add br up type bridge vlan_filtering 1
27 adf_ip_link_set_master $port br
30 adf_bridge_vlan_add vid 11 dev br self
33 adf_bridge_vlan_add vid 12 dev br self
36 adf_bridge_vlan_add vid 13 dev br self
40 adf_bridge_vlan_add vid 14 dev br self
82 add_one_vlan br 11 "$@"
83 add_one_vlan br 12 "$@"
84 add_one_vlan br 13 "$@"
85 add_one_vlan br 14 "$@"
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