176 		usbip_start_eh(&udc->ud);  in vgadget_pullup()
182 		usbip_event_add(&udc->ud, VUDC_EVENT_REMOVED);  in vgadget_pullup()
183 		usbip_stop_eh(&udc->ud); /* Wait for eh completion */  in vgadget_pullup()
429 static void vudc_shutdown(struct usbip_device *ud)  in vudc_shutdown()  argument
431 	struct vudc *udc = container_of(ud, struct vudc, ud);  in vudc_shutdown()
436 	if (ud->tcp_socket)  in vudc_shutdown()
437 		kernel_sock_shutdown(ud->tcp_socket, SHUT_RDWR);  in vudc_shutdown()
439 	if (ud->tcp_rx) {  in vudc_shutdown()
440 		kthread_stop_put(ud->tcp_rx);  in vudc_shutdown()
441 		ud->tcp_rx = NULL;  in vudc_shutdown()
443 	if (ud->tcp_tx) {  in vudc_shutdown()
444 		kthread_stop_put(ud->tcp_tx);  in vudc_shutdown()
445 		ud->tcp_tx = NULL;  in vudc_shutdown()
448 	if (ud->tcp_socket) {  in vudc_shutdown()
449 		sockfd_put(ud->tcp_socket);  in vudc_shutdown()
450 		ud->tcp_socket = NULL;  in vudc_shutdown()
463 static void vudc_device_reset(struct usbip_device *ud)  in vudc_device_reset()  argument
465 	struct vudc *udc = container_of(ud, struct vudc, ud);  in vudc_device_reset()
474 	spin_lock_irqsave(&ud->lock, flags);  in vudc_device_reset()
475 	ud->status = SDEV_ST_AVAILABLE;  in vudc_device_reset()
476 	spin_unlock_irqrestore(&ud->lock, flags);  in vudc_device_reset()
479 static void vudc_device_unusable(struct usbip_device *ud)  in vudc_device_unusable()  argument
483 	spin_lock_irqsave(&ud->lock, flags);  in vudc_device_unusable()
484 	ud->status = SDEV_ST_ERROR;  in vudc_device_unusable()
485 	spin_unlock_irqrestore(&ud->lock, flags);  in vudc_device_unusable()
518 	struct usbip_device *ud = &udc->ud;  in init_vudc_hw()  local
573 	spin_lock_init(&ud->lock);  in init_vudc_hw()
574 	mutex_init(&ud->sysfs_lock);  in init_vudc_hw()
575 	ud->status = SDEV_ST_AVAILABLE;  in init_vudc_hw()
576 	ud->side = USBIP_VUDC;  in init_vudc_hw()
578 	ud->eh_ops.shutdown = vudc_shutdown;  in init_vudc_hw()
579 	ud->eh_ops.reset    = vudc_device_reset;  in init_vudc_hw()
580 	ud->eh_ops.unusable = vudc_device_unusable;  in init_vudc_hw()