111 		if (tunnel->src_port->sw == in->sw &&  in tb_attach_bandwidth_group()
113 			group = tunnel->src_port->group;  in tb_attach_bandwidth_group()
435 			while (parent != tunnel->src_port->sw) {  in tb_discover_tunnels()
440 			struct tb_port *in = tunnel->src_port;  in tb_discover_tunnels()
531 					struct tb_port *src_port,  in tb_find_tunnel()  argument
539 		    ((src_port && src_port == tunnel->src_port) ||  in tb_find_tunnel()
549 						   struct tb_port *src_port,  in tb_find_first_usb3_tunnel()  argument
556 	if (dst_port->sw->config.depth > src_port->sw->config.depth)  in tb_find_first_usb3_tunnel()
559 		sw = src_port->sw;  in tb_find_first_usb3_tunnel()
575 static int tb_available_bandwidth(struct tb *tb, struct tb_port *src_port,  in tb_available_bandwidth()  argument
584 	       tb_route(src_port->sw), src_port->port, tb_route(dst_port->sw),  in tb_available_bandwidth()
587 	tunnel = tb_find_first_usb3_tunnel(tb, src_port, dst_port);  in tb_available_bandwidth()
588 	if (tunnel && tunnel->src_port != src_port &&  in tb_available_bandwidth()
603 	tb_for_each_port_on_path(src_port, dst_port, port) {  in tb_available_bandwidth()
675 			if (tunnel->src_port == src_port &&  in tb_available_bandwidth()
713 					    struct tb_port *src_port,  in tb_release_unused_usb3_bandwidth()  argument
718 	tunnel = tb_find_first_usb3_tunnel(tb, src_port, dst_port);  in tb_release_unused_usb3_bandwidth()
722 static void tb_reclaim_usb3_bandwidth(struct tb *tb, struct tb_port *src_port,  in tb_reclaim_usb3_bandwidth()  argument
728 	tunnel = tb_find_first_usb3_tunnel(tb, src_port, dst_port);  in tb_reclaim_usb3_bandwidth()
738 	ret = tb_available_bandwidth(tb, tunnel->src_port, tunnel->dst_port,  in tb_reclaim_usb3_bandwidth()
1022 	struct tb_port *src_port, *dst_port;  in tb_deactivate_and_free_tunnel()  local
1032 	src_port = tunnel->src_port;  in tb_deactivate_and_free_tunnel()
1037 		tb_detach_bandwidth_group(src_port);  in tb_deactivate_and_free_tunnel()
1042 		tb_switch_dealloc_dp_resource(src_port->sw, src_port);  in tb_deactivate_and_free_tunnel()
1046 		pm_runtime_mark_last_busy(&src_port->sw->dev);  in tb_deactivate_and_free_tunnel()
1047 		pm_runtime_put_autosuspend(&src_port->sw->dev);  in tb_deactivate_and_free_tunnel()
1051 		tb_reclaim_usb3_bandwidth(tb, src_port, dst_port);  in tb_deactivate_and_free_tunnel()
1189 				first_tunnel->src_port, first_tunnel->dst_port);  in tb_recalc_estimated_bandwidth_for_group()
1225 		tb_reclaim_usb3_bandwidth(tb, first_tunnel->src_port,  in tb_recalc_estimated_bandwidth_for_group()
1620 		if (tunnel->src_port != nhi_port || tunnel->dst_port != dst_port)  in __tb_disconnect_xdomain_paths()
1781 	in = tunnel->src_port;  in tb_alloc_dp_bandwidth()