46 	struct usb_gadget		*gadget;  member
60 int usb_gadget_map_request(struct usb_gadget *gadget,  in usb_gadget_map_request()  argument
63 	struct device *dev = gadget->dev.parent;  in usb_gadget_map_request()
93 void usb_gadget_unmap_request(struct usb_gadget *gadget,  in usb_gadget_unmap_request()  argument
100 		dma_unmap_sg(gadget->dev.parent, req->sg, req->num_mapped_sgs,  in usb_gadget_unmap_request()
105 		dma_unmap_single(gadget->dev.parent, req->dma, req->length,  in usb_gadget_unmap_request()
155 int usb_gadget_ep_match_desc(struct usb_gadget *gadget,  in usb_gadget_ep_match_desc()  argument
179 	if (!gadget_is_dualspeed(gadget) && usb_endpoint_maxp(desc) & (3<<11))  in usb_gadget_ep_match_desc()
190 		if (!gadget_is_dualspeed(gadget) && max > 1023)  in usb_gadget_ep_match_desc()
196 		if (ep_comp && gadget_is_superspeed(gadget)) {  in usb_gadget_ep_match_desc()
213 		if (!gadget_is_dualspeed(gadget) && max > 64)  in usb_gadget_ep_match_desc()
226 	struct usb_gadget *gadget = work_to_gadget(work);  in usb_gadget_state_work()  local
227 	struct usb_udc *udc = gadget->udc;  in usb_gadget_state_work()
233 void usb_gadget_set_state(struct usb_gadget *gadget,  in usb_gadget_set_state()  argument
236 	gadget->state = state;  in usb_gadget_set_state()
237 	schedule_work(&gadget->work);  in usb_gadget_set_state()
246 		usb_gadget_connect(udc->gadget);  in usb_udc_connect_control()
248 		usb_gadget_disconnect(udc->gadget);  in usb_udc_connect_control()
260 void usb_udc_vbus_handler(struct usb_gadget *gadget, bool status)  in usb_udc_vbus_handler()  argument
262 	struct usb_udc *udc = gadget->udc;  in usb_udc_vbus_handler()
280 void usb_gadget_udc_reset(struct usb_gadget *gadget,  in usb_gadget_udc_reset()  argument
283 	driver->reset(gadget);  in usb_gadget_udc_reset()
284 	usb_gadget_set_state(gadget, USB_STATE_DEFAULT);  in usb_gadget_udc_reset()
303 	return udc->gadget->ops->udc_start(udc->gadget, udc->driver);  in usb_gadget_udc_start()
320 	udc->gadget->ops->udc_stop(udc->gadget);  in usb_gadget_udc_stop()
355 int usb_add_gadget_udc_release(struct device *parent, struct usb_gadget *gadget,  in usb_add_gadget_udc_release()  argument
365 	dev_set_name(&gadget->dev, "gadget");  in usb_add_gadget_udc_release()
366 	INIT_WORK(&gadget->work, usb_gadget_state_work);  in usb_add_gadget_udc_release()
367 	gadget->dev.parent = parent;  in usb_add_gadget_udc_release()
370 	dma_set_coherent_mask(&gadget->dev, parent->coherent_dma_mask);  in usb_add_gadget_udc_release()
371 	gadget->dev.dma_parms = parent->dma_parms;  in usb_add_gadget_udc_release()
372 	gadget->dev.dma_mask = parent->dma_mask;  in usb_add_gadget_udc_release()
376 		gadget->dev.release = release;  in usb_add_gadget_udc_release()
378 		gadget->dev.release = usb_udc_nop_release;  in usb_add_gadget_udc_release()
380 	ret = device_register(&gadget->dev);  in usb_add_gadget_udc_release()
393 	udc->gadget = gadget;  in usb_add_gadget_udc_release()
394 	gadget->udc = udc;  in usb_add_gadget_udc_release()
403 	usb_gadget_set_state(gadget, USB_STATE_NOTATTACHED);  in usb_add_gadget_udc_release()
416 	device_del(&gadget->dev);  in usb_add_gadget_udc_release()
419 	put_device(&gadget->dev);  in usb_add_gadget_udc_release()
435 int usb_add_gadget_udc(struct device *parent, struct usb_gadget *gadget)  in usb_add_gadget_udc()  argument
437 	return usb_add_gadget_udc_release(parent, gadget, NULL);  in usb_add_gadget_udc()
448 	usb_gadget_disconnect(udc->gadget);  in usb_gadget_remove_driver()
449 	udc->driver->disconnect(udc->gadget);  in usb_gadget_remove_driver()
450 	udc->driver->unbind(udc->gadget);  in usb_gadget_remove_driver()
455 	udc->gadget->dev.driver = NULL;  in usb_gadget_remove_driver()
465 void usb_del_gadget_udc(struct usb_gadget *gadget)  in usb_del_gadget_udc()  argument
467 	struct usb_udc *udc = gadget->udc;  in usb_del_gadget_udc()
472 	dev_vdbg(gadget->dev.parent, "unregistering gadget\n");  in usb_del_gadget_udc()
482 	flush_work(&gadget->work);  in usb_del_gadget_udc()
484 	device_unregister(&gadget->dev);  in usb_del_gadget_udc()
499 	udc->gadget->dev.driver = &driver->driver;  in udc_bind_to_driver()
501 	ret = driver->bind(udc->gadget, driver);  in udc_bind_to_driver()
506 		driver->unbind(udc->gadget);  in udc_bind_to_driver()
519 	udc->gadget->dev.driver = NULL;  in udc_bind_to_driver()
586 			usb_gadget_set_state(udc->gadget,  in usb_gadget_unregister_driver()
605 		usb_gadget_wakeup(udc->gadget);  in usb_udc_srp_store()
623 		usb_gadget_connect(udc->gadget);  in usb_udc_softconn_store()
625 		usb_gadget_disconnect(udc->gadget);  in usb_udc_softconn_store()
626 		udc->driver->disconnect(udc->gadget);  in usb_udc_softconn_store()
641 	struct usb_gadget	*gadget = udc->gadget;  in state_show()  local
643 	return sprintf(buf, "%s\n", usb_state_string(gadget->state));  in state_show()
653 			usb_speed_string(udc->gadget->param));		\
665 	struct usb_gadget	*gadget = udc->gadget;		\
667 	return snprintf(buf, PAGE_SIZE, "%d\n", gadget->name);	\
708 	ret = add_uevent_var(env, "USB_UDC_NAME=%s", udc->gadget->name);  in usb_udc_uevent()