140 			while (parent != tunnel->src_port->sw) {  in tb_discover_tunnels()
146 			pm_runtime_get_sync(&tunnel->src_port->sw->dev);  in tb_discover_tunnels()
263 					struct tb_port *src_port,  in tb_find_tunnel()  argument
271 		    ((src_port && src_port == tunnel->src_port) ||  in tb_find_tunnel()
281 						   struct tb_port *src_port,  in tb_find_first_usb3_tunnel()  argument
288 	if (dst_port->sw->config.depth > src_port->sw->config.depth)  in tb_find_first_usb3_tunnel()
291 		sw = src_port->sw;  in tb_find_first_usb3_tunnel()
307 static int tb_available_bandwidth(struct tb *tb, struct tb_port *src_port,  in tb_available_bandwidth()  argument
317 	tunnel = tb_find_first_usb3_tunnel(tb, src_port, dst_port);  in tb_available_bandwidth()
331 	tb_for_each_port_on_path(src_port, dst_port, port) {  in tb_available_bandwidth()
401 					    struct tb_port *src_port,  in tb_release_unused_usb3_bandwidth()  argument
406 	tunnel = tb_find_first_usb3_tunnel(tb, src_port, dst_port);  in tb_release_unused_usb3_bandwidth()
410 static void tb_reclaim_usb3_bandwidth(struct tb *tb, struct tb_port *src_port,  in tb_reclaim_usb3_bandwidth()  argument
416 	tunnel = tb_find_first_usb3_tunnel(tb, src_port, dst_port);  in tb_reclaim_usb3_bandwidth()
426 	ret = tb_available_bandwidth(tb, tunnel->src_port, tunnel->dst_port,  in tb_reclaim_usb3_bandwidth()
683 	struct tb_port *src_port, *dst_port;  in tb_deactivate_and_free_tunnel()  local
693 	src_port = tunnel->src_port;  in tb_deactivate_and_free_tunnel()
702 		tb_switch_dealloc_dp_resource(src_port->sw, src_port);  in tb_deactivate_and_free_tunnel()
706 		pm_runtime_mark_last_busy(&src_port->sw->dev);  in tb_deactivate_and_free_tunnel()
707 		pm_runtime_put_autosuspend(&src_port->sw->dev);  in tb_deactivate_and_free_tunnel()
711 		tb_reclaim_usb3_bandwidth(tb, src_port, dst_port);  in tb_deactivate_and_free_tunnel()
1133 		if (tunnel->src_port != nhi_port || tunnel->dst_port != dst_port)  in __tb_disconnect_xdomain_paths()