191 			while (parent != tunnel->src_port->sw) {  in tb_discover_tunnels()
197 			pm_runtime_get_sync(&tunnel->src_port->sw->dev);  in tb_discover_tunnels()
301 					struct tb_port *src_port,  in tb_find_tunnel()  argument
309 		    ((src_port && src_port == tunnel->src_port) ||  in tb_find_tunnel()
319 						   struct tb_port *src_port,  in tb_find_first_usb3_tunnel()  argument
326 	if (dst_port->sw->config.depth > src_port->sw->config.depth)  in tb_find_first_usb3_tunnel()
329 		sw = src_port->sw;  in tb_find_first_usb3_tunnel()
345 static int tb_available_bandwidth(struct tb *tb, struct tb_port *src_port,  in tb_available_bandwidth()  argument
355 	tunnel = tb_find_first_usb3_tunnel(tb, src_port, dst_port);  in tb_available_bandwidth()
369 	tb_for_each_port_on_path(src_port, dst_port, port) {  in tb_available_bandwidth()
439 					    struct tb_port *src_port,  in tb_release_unused_usb3_bandwidth()  argument
444 	tunnel = tb_find_first_usb3_tunnel(tb, src_port, dst_port);  in tb_release_unused_usb3_bandwidth()
448 static void tb_reclaim_usb3_bandwidth(struct tb *tb, struct tb_port *src_port,  in tb_reclaim_usb3_bandwidth()  argument
454 	tunnel = tb_find_first_usb3_tunnel(tb, src_port, dst_port);  in tb_reclaim_usb3_bandwidth()
464 	ret = tb_available_bandwidth(tb, tunnel->src_port, tunnel->dst_port,  in tb_reclaim_usb3_bandwidth()
740 	struct tb_port *src_port, *dst_port;  in tb_deactivate_and_free_tunnel()  local
750 	src_port = tunnel->src_port;  in tb_deactivate_and_free_tunnel()
759 		tb_switch_dealloc_dp_resource(src_port->sw, src_port);  in tb_deactivate_and_free_tunnel()
763 		pm_runtime_mark_last_busy(&src_port->sw->dev);  in tb_deactivate_and_free_tunnel()
764 		pm_runtime_put_autosuspend(&src_port->sw->dev);  in tb_deactivate_and_free_tunnel()
768 		tb_reclaim_usb3_bandwidth(tb, src_port, dst_port);  in tb_deactivate_and_free_tunnel()
1223 		if (tunnel->src_port != nhi_port || tunnel->dst_port != dst_port)  in __tb_disconnect_xdomain_paths()