121 void prp_handle_san_frame(bool san, enum hsr_port_type port,  in prp_handle_san_frame()  argument
125 	if (port == HSR_PT_SLAVE_A) {  in prp_handle_san_frame()
130 	if (port == HSR_PT_SLAVE_B)  in prp_handle_san_frame()
197 struct hsr_node *hsr_get_node(struct hsr_port *port, struct list_head *node_db,  in hsr_get_node()  argument
201 	struct hsr_priv *hsr = port->hsr;  in hsr_get_node()
407 			 struct hsr_port *port)  in hsr_addr_subst_dest()  argument
419 	node_dst = find_node_by_addr_A(&port->hsr->node_db,  in hsr_addr_subst_dest()
422 		if (port->hsr->prot_version != PRP_V1 && net_ratelimit())  in hsr_addr_subst_dest()
426 	if (port->type != node_dst->addr_B_port)  in hsr_addr_subst_dest()
433 void hsr_register_frame_in(struct hsr_node *node, struct hsr_port *port,  in hsr_register_frame_in()  argument
440 	if (!(port->dev->features & NETIF_F_HW_HSR_TAG_RM) &&  in hsr_register_frame_in()
441 	    seq_nr_before(sequence_nr, node->seq_out[port->type]))  in hsr_register_frame_in()
444 	node->time_in[port->type] = jiffies;  in hsr_register_frame_in()
445 	node->time_in_stale[port->type] = false;  in hsr_register_frame_in()
456 int hsr_register_frame_out(struct hsr_port *port, struct hsr_node *node,  in hsr_register_frame_out()  argument
460 	if (seq_nr_before_or_eq(sequence_nr, node->seq_out[port->type]) &&  in hsr_register_frame_out()
461 	    time_is_after_jiffies(node->time_out[port->type] +  in hsr_register_frame_out()
467 	node->time_out[port->type] = jiffies;  in hsr_register_frame_out()
468 	node->seq_out[port->type] = sequence_nr;  in hsr_register_frame_out()
501 	struct hsr_port *port;  in hsr_prune_nodes()  local
539 			port = get_late_port(hsr, node);  in hsr_prune_nodes()
540 			if (port)  in hsr_prune_nodes()
541 				hsr_nl_ringerror(hsr, node->macaddress_A, port);  in hsr_prune_nodes()
596 	struct hsr_port *port;  in hsr_get_node_data()  local
630 		port = hsr_port_get_hsr(hsr, node->addr_B_port);  in hsr_get_node_data()
631 		*addr_b_ifindex = port->dev->ifindex;  in hsr_get_node_data()