22     DEFINE_PROP_STRING("port", USBDevice, port_path),
293     if (dev->port) {  in usb_qdev_unrealize()
319 static void usb_fill_port(USBPort *port, void *opaque, int index,  in usb_fill_port()  argument
322     port->opaque = opaque;  in usb_fill_port()
323     port->index = index;  in usb_fill_port()
324     port->ops = ops;  in usb_fill_port()
325     port->speedmask = speedmask;  in usb_fill_port()
326     usb_port_location(port, NULL, index + 1);  in usb_fill_port()
329 void usb_register_port(USBBus *bus, USBPort *port, void *opaque, int index,  in usb_register_port()  argument
332     usb_fill_port(port, opaque, index, ops, speedmask);  in usb_register_port()
333     QTAILQ_INSERT_TAIL(&bus->free, port, next);  in usb_register_port()
383 void usb_unregister_port(USBBus *bus, USBPort *port)  in usb_unregister_port()  argument
385     if (port->dev) {  in usb_unregister_port()
386         object_unparent(OBJECT(port->dev));  in usb_unregister_port()
388     QTAILQ_REMOVE(&bus->free, port, next);  in usb_unregister_port()
395     USBPort *port;  in usb_claim_port()  local
398     assert(dev->port == NULL);  in usb_claim_port()
401         QTAILQ_FOREACH(port, &bus->free, next) {  in usb_claim_port()
402             if (strcmp(port->path, dev->port_path) == 0) {  in usb_claim_port()
406         if (port == NULL) {  in usb_claim_port()
407             error_setg(errp, "usb port %s (bus %s) not found (in use?)",  in usb_claim_port()
424         port = QTAILQ_FIRST(&bus->free);  in usb_claim_port()
426     trace_usb_port_claim(bus->busnr, port->path);  in usb_claim_port()
428     QTAILQ_REMOVE(&bus->free, port, next);  in usb_claim_port()
431     dev->port = port;  in usb_claim_port()
432     port->dev = dev;  in usb_claim_port()
434     QTAILQ_INSERT_TAIL(&bus->used, port, next);  in usb_claim_port()
441     USBPort *port = dev->port;  in usb_release_port()  local
443     assert(port != NULL);  in usb_release_port()
444     trace_usb_port_release(bus->busnr, port->path);  in usb_release_port()
446     QTAILQ_REMOVE(&bus->used, port, next);  in usb_release_port()
449     dev->port = NULL;  in usb_release_port()
450     port->dev = NULL;  in usb_release_port()
452     QTAILQ_INSERT_TAIL(&bus->free, port, next);  in usb_release_port()
485     USBPort *port = dev->port;  in usb_check_attach()  local
488     assert(port != NULL);  in usb_check_attach()
491     usb_mask_to_str(portspeed, sizeof(portspeed), port->speedmask);  in usb_check_attach()
492     trace_usb_port_attach(bus->busnr, port->path,  in usb_check_attach()
495     if (!(port->speedmask & dev->speedmask)) {  in usb_check_attach()
498                    " to bus \"%s\", port \"%s\" (%s speed)",  in usb_check_attach()
500                    bus->qbus.name, port->path, portspeed);  in usb_check_attach()
507     USBPort *port = dev->port;  in usb_device_attach()  local
517     usb_attach(port);  in usb_device_attach()
523     USBPort *port = dev->port;  in usb_device_detach()  local
525     assert(port != NULL);  in usb_device_detach()
527     trace_usb_port_detach(bus->busnr, port->path);  in usb_device_detach()
529     usb_detach(port);  in usb_device_detach()
552     monitor_printf(mon, "%*saddr %d.%d, port %s, speed %s, name %s%s\n",  in usb_bus_dev_print()
554                    dev->port ? dev->port->path : "-",  in usb_bus_dev_print()
566         char *ret = g_strdup_printf("%s/%s", id, dev->port->path);  in usb_get_dev_path()
570         return g_strdup(dev->port->path);  in usb_get_dev_path()
581     fw_len = 32 + strlen(dev->port->path) * 6;  in usb_get_fw_dev_path()
583     in = dev->port->path;  in usb_get_fw_dev_path()
587             /* some hub between root port and device */  in usb_get_fw_dev_path()
605     USBPort *port;  in qmp_x_query_usb()  local
613         QTAILQ_FOREACH(port, &bus->used, next) {  in qmp_x_query_usb()
614             dev = port->dev;  in qmp_x_query_usb()
618                                    "  Device %d.%d, Port %s, Speed %s Mb/s, "  in qmp_x_query_usb()
620                                    bus->busnr, dev->addr, port->path,  in qmp_x_query_usb()