133 …usb_configuration_instance *usbd_device_configuration_instance (struct usb_device_instance *device,  in usbd_device_configuration_instance()  argument
136 	if (configuration >= device->configurations)  in usbd_device_configuration_instance()
139 	return device->configuration_instance_array + configuration;  in usbd_device_configuration_instance()
151 struct usb_interface_instance *usbd_device_interface_instance (struct usb_device_instance *device, …  in usbd_device_interface_instance()  argument
155 …if ((configuration_instance = usbd_device_configuration_instance (device, port, configuration)) ==…  in usbd_device_interface_instance()
173 struct usb_alternate_instance *usbd_device_alternate_instance (struct usb_device_instance *device, …  in usbd_device_alternate_instance()  argument
177 …if ((interface_instance = usbd_device_interface_instance (device, port, configuration, interface))…  in usbd_device_alternate_instance()
197 struct usb_device_descriptor *usbd_device_device_descriptor (struct usb_device_instance *device, in…  in usbd_device_device_descriptor()  argument
199 	return (device->device_descriptor);  in usbd_device_device_descriptor()
212 									   *device, int port, int configuration)  in usbd_device_configuration_descriptor()
215 	if (!(configuration_instance = usbd_device_configuration_instance (device, port, configuration))) {  in usbd_device_configuration_descriptor()
233 								   *device, int port, int configuration, int interface, int alternate)  in usbd_device_interface_descriptor()
236 …if (!(interface_instance = usbd_device_interface_instance (device, port, configuration, interface)…  in usbd_device_interface_descriptor()
257 								       *device, int port, int configuration, int interface, int alternate, int index)  in usbd_device_endpoint_descriptor_index()
261 …if (!(alternate_instance = usbd_device_alternate_instance (device, port, configuration, interface,…  in usbd_device_endpoint_descriptor_index()
281 int usbd_device_endpoint_transfersize (struct usb_device_instance *device, int port, int configurat…  in usbd_device_endpoint_transfersize()  argument
285 …if (!(alternate_instance = usbd_device_alternate_instance (device, port, configuration, interface,…  in usbd_device_endpoint_transfersize()
306 struct usb_endpoint_descriptor *usbd_device_endpoint_descriptor (struct usb_device_instance *device…  in usbd_device_endpoint_descriptor()  argument
311 …for (i = 0; !(endpoint_descriptor = usbd_device_endpoint_descriptor_index (device, port, configura…  in usbd_device_endpoint_descriptor()
326 int usbd_endpoint_halted (struct usb_device_instance *device, int endpoint)  in usbd_endpoint_halted()  argument
328 	return (device->status == USB_STATUS_HALT);  in usbd_endpoint_halted()
416 					endpoint->tx_urb = usbd_alloc_urb(tx_urb->device, endpoint);  in usbd_tx_complete()
535 struct urb *usbd_alloc_urb (struct usb_device_instance *device,  in usbd_alloc_urb()  argument
549 	urb->device = device;  in usbd_alloc_urb()
580 void usbd_device_event_irq (struct usb_device_instance *device, usb_device_event_t event, int data)  in usbd_device_event_irq()  argument
584 	if (!device || !device->bus) {  in usbd_device_event_irq()
585 		usberr("(%p,%d) NULL device or device->bus", device, event);  in usbd_device_event_irq()
589 	state = device->device_state;  in usbd_device_event_irq()
597 		device->device_state = STATE_INIT;  in usbd_device_event_irq()
601 		device->device_state = STATE_ATTACHED;  in usbd_device_event_irq()
605 		device->device_state = STATE_POWERED;  in usbd_device_event_irq()
609 		device->device_state = STATE_DEFAULT;  in usbd_device_event_irq()
610 		device->address = 0;  in usbd_device_event_irq()
614 		device->device_state = STATE_ADDRESSED;  in usbd_device_event_irq()
618 		device->device_state = STATE_CONFIGURED;  in usbd_device_event_irq()
622 		device->device_state = STATE_ADDRESSED;  in usbd_device_event_irq()
626 		if (device->status != USBD_CLOSING) {  in usbd_device_event_irq()
627 			device->status = USBD_SUSPENDED;  in usbd_device_event_irq()
631 		if (device->status != USBD_CLOSING) {  in usbd_device_event_irq()
632 			device->status = USBD_OK;  in usbd_device_event_irq()
644 		device->device_state = STATE_POWERED;  in usbd_device_event_irq()
647 		device->device_state = STATE_ATTACHED;  in usbd_device_event_irq()
650 		device->device_state = STATE_UNKNOWN;  in usbd_device_event_irq()
661 		device->name, event, state,  in usbd_device_event_irq()
662 		device->device_state, device->status, device->address);  in usbd_device_event_irq()
665 	if( device->event ) {  in usbd_device_event_irq()
667 		device->event(device, event, data);  in usbd_device_event_irq()