41 bool hsr_addr_is_self(struct hsr_priv *hsr, unsigned char *addr)  in hsr_addr_is_self()  argument
45 	node = list_first_or_null_rcu(&hsr->self_node_db, struct hsr_node,  in hsr_addr_is_self()
78 int hsr_create_self_node(struct hsr_priv *hsr,  in hsr_create_self_node()  argument
82 	struct list_head *self_node_db = &hsr->self_node_db;  in hsr_create_self_node()
92 	spin_lock_bh(&hsr->list_lock);  in hsr_create_self_node()
97 		spin_unlock_bh(&hsr->list_lock);  in hsr_create_self_node()
101 		spin_unlock_bh(&hsr->list_lock);  in hsr_create_self_node()
107 void hsr_del_self_node(struct hsr_priv *hsr)  in hsr_del_self_node()  argument
109 	struct list_head *self_node_db = &hsr->self_node_db;  in hsr_del_self_node()
112 	spin_lock_bh(&hsr->list_lock);  in hsr_del_self_node()
118 	spin_unlock_bh(&hsr->list_lock);  in hsr_del_self_node()
147 static struct hsr_node *hsr_add_node(struct hsr_priv *hsr,  in hsr_add_node()  argument
175 	if (san && hsr->proto_ops->handle_san_frame)  in hsr_add_node()
176 		hsr->proto_ops->handle_san_frame(san, rx_port, new_node);  in hsr_add_node()
178 	spin_lock_bh(&hsr->list_lock);  in hsr_add_node()
180 				lockdep_is_held(&hsr->list_lock)) {  in hsr_add_node()
187 	spin_unlock_bh(&hsr->list_lock);  in hsr_add_node()
190 	spin_unlock_bh(&hsr->list_lock);  in hsr_add_node()
210 	struct hsr_priv *hsr = port->hsr;  in hsr_get_node()  local
224 			if (hsr->proto_ops->update_san_info)  in hsr_get_node()
225 				hsr->proto_ops->update_san_info(node, is_sup);  in hsr_get_node()
229 			if (hsr->proto_ops->update_san_info)  in hsr_get_node()
230 				hsr->proto_ops->update_san_info(node, is_sup);  in hsr_get_node()
255 	return hsr_add_node(hsr, node_db, ethhdr->h_source, seq_out,  in hsr_get_node()
267 	struct hsr_priv *hsr = port_rcv->hsr;  in hsr_handle_sup_frame()  local
301 	node_db = &port_rcv->hsr->node_db;  in hsr_handle_sup_frame()
305 		node_real = hsr_add_node(hsr, node_db, hsr_sp->macaddress_A,  in hsr_handle_sup_frame()
329 	spin_lock_bh(&hsr->list_lock);  in hsr_handle_sup_frame()
331 	spin_unlock_bh(&hsr->list_lock);  in hsr_handle_sup_frame()
380 	node_dst = find_node_by_addr_A(&port->hsr->node_db,  in hsr_addr_subst_dest()
433 static struct hsr_port *get_late_port(struct hsr_priv *hsr,  in get_late_port()  argument
437 		return hsr_port_get_hsr(hsr, HSR_PT_SLAVE_A);  in get_late_port()
439 		return hsr_port_get_hsr(hsr, HSR_PT_SLAVE_B);  in get_late_port()
444 		return hsr_port_get_hsr(hsr, HSR_PT_SLAVE_A);  in get_late_port()
448 		return hsr_port_get_hsr(hsr, HSR_PT_SLAVE_B);  in get_late_port()
458 	struct hsr_priv *hsr = from_timer(hsr, t, prune_timer);  in hsr_prune_nodes()  local
465 	spin_lock_bh(&hsr->list_lock);  in hsr_prune_nodes()
466 	list_for_each_entry_safe(node, tmp, &hsr->node_db, mac_list) {  in hsr_prune_nodes()
472 		if (hsr_addr_is_self(hsr, node->macaddress_A))  in hsr_prune_nodes()
499 			port = get_late_port(hsr, node);  in hsr_prune_nodes()
501 				hsr_nl_ringerror(hsr, node->macaddress_A, port);  in hsr_prune_nodes()
508 			hsr_nl_nodedown(hsr, node->macaddress_A);  in hsr_prune_nodes()
514 	spin_unlock_bh(&hsr->list_lock);  in hsr_prune_nodes()
517 	mod_timer(&hsr->prune_timer,  in hsr_prune_nodes()
521 void *hsr_get_next_node(struct hsr_priv *hsr, void *_pos,  in hsr_get_next_node()  argument
527 		node = list_first_or_null_rcu(&hsr->node_db,  in hsr_get_next_node()
535 	list_for_each_entry_continue_rcu(node, &hsr->node_db, mac_list) {  in hsr_get_next_node()
543 int hsr_get_node_data(struct hsr_priv *hsr,  in hsr_get_node_data()  argument
556 	node = find_node_by_addr_A(&hsr->node_db, addr);  in hsr_get_node_data()
587 		port = hsr_port_get_hsr(hsr, node->addr_B_port);  in hsr_get_node_data()