203 static int tb_port_configure_xdomain(struct tb_port *port, struct tb_xdomain *xd)  in tb_port_configure_xdomain()  argument
206 		return usb4_port_configure_xdomain(port, xd);  in tb_port_configure_xdomain()
224 	struct tb_xdomain *xd;  in tb_scan_xdomain()  local
231 	xd = tb_xdomain_find_by_route(tb, route);  in tb_scan_xdomain()
232 	if (xd) {  in tb_scan_xdomain()
233 		tb_xdomain_put(xd);  in tb_scan_xdomain()
237 	xd = tb_xdomain_alloc(tb, &sw->dev, route, tb->root_switch->uuid,  in tb_scan_xdomain()
239 	if (xd) {  in tb_scan_xdomain()
240 		tb_port_at(route, sw)->xdomain = xd;  in tb_scan_xdomain()
241 		tb_port_configure_xdomain(port, xd);  in tb_scan_xdomain()
242 		tb_xdomain_add(xd);  in tb_scan_xdomain()
1173 static int tb_approve_xdomain_paths(struct tb *tb, struct tb_xdomain *xd,  in tb_approve_xdomain_paths()  argument
1182 	sw = tb_to_switch(xd->dev.parent);  in tb_approve_xdomain_paths()
1183 	dst_port = tb_port_at(xd->route, sw);  in tb_approve_xdomain_paths()
1207 static void __tb_disconnect_xdomain_paths(struct tb *tb, struct tb_xdomain *xd,  in __tb_disconnect_xdomain_paths()  argument
1216 	sw = tb_to_switch(xd->dev.parent);  in __tb_disconnect_xdomain_paths()
1217 	dst_port = tb_port_at(xd->route, sw);  in __tb_disconnect_xdomain_paths()
1232 static int tb_disconnect_xdomain_paths(struct tb *tb, struct tb_xdomain *xd,  in tb_disconnect_xdomain_paths()  argument
1236 	if (!xd->is_unplugged) {  in tb_disconnect_xdomain_paths()
1238 		__tb_disconnect_xdomain_paths(tb, xd, transmit_path,  in tb_disconnect_xdomain_paths()
1308 			struct tb_xdomain *xd = tb_xdomain_get(port->xdomain);  in tb_handle_hotplug()  local
1318 			xd->is_unplugged = true;  in tb_handle_hotplug()
1319 			tb_xdomain_remove(xd);  in tb_handle_hotplug()
1321 			__tb_disconnect_xdomain_paths(tb, xd, -1, -1, -1, -1);  in tb_handle_hotplug()
1322 			tb_xdomain_put(xd);  in tb_handle_hotplug()