352 		status = usb_gadget_deactivate(cdev->gadget);  in usb_function_deactivate()
384 			status = usb_gadget_activate(cdev->gadget);  in usb_function_activate()
501 	struct usb_gadget		*gadget = cdev->gadget;  in config_desc()  local
507 	if (gadget->speed >= USB_SPEED_SUPER)  in config_desc()
508 		speed = gadget->speed;  in config_desc()
509 	else if (gadget_is_dualspeed(gadget)) {  in config_desc()
511 		if (gadget->speed == USB_SPEED_HIGH)  in config_desc()
564 	struct usb_gadget		*gadget = cdev->gadget;  in count_configs()  local
571 	if (gadget_is_dualspeed(gadget)) {  in count_configs()
572 		if (gadget->speed == USB_SPEED_HIGH)  in count_configs()
574 		if (gadget->speed == USB_SPEED_SUPER)  in count_configs()
576 		if (gadget->speed == USB_SPEED_SUPER_PLUS)  in count_configs()
638 	if (gadget_is_superspeed(cdev->gadget)) {  in bos_desc()
655 		if (cdev->gadget->ops->get_config_params) {  in bos_desc()
656 			cdev->gadget->ops->get_config_params(  in bos_desc()
669 	if (gadget_is_superspeed_plus(cdev->gadget)) {  in bos_desc()
729 	qual->bMaxPacketSize0 = cdev->gadget->ep0->maxpacket;  in device_qual()
755 	struct usb_gadget	*gadget = cdev->gadget;  in set_config()  local
758 	unsigned		power = gadget_is_otg(gadget) ? 8 : 100;  in set_config()
784 	     usb_speed_string(gadget->speed),  in set_config()
790 	usb_gadget_set_state(gadget, USB_STATE_CONFIGURED);  in set_config()
807 		descriptors = function_descriptors(f, gadget->speed);  in set_config()
844 	usb_gadget_vbus_draw(gadget, power);  in set_config()
933 				? (gadget_is_dualspeed(cdev->gadget)  in usb_add_config()
949 	usb_ep_autoconfig_reset(cdev->gadget);  in usb_add_config()
1388 	ret = usb_ep_queue(cdev->gadget->ep0, req, gfp_flags);  in composite_ep0_queue()
1559 composite_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl)  in composite_setup()  argument
1561 	struct usb_composite_dev	*cdev = get_gadget_data(gadget);  in composite_setup()
1580 	gadget->ep0->driver_data = cdev;  in composite_setup()
1601 				cdev->gadget->ep0->maxpacket;  in composite_setup()
1602 			if (gadget_is_superspeed(gadget)) {  in composite_setup()
1603 				if (gadget->speed >= USB_SPEED_SUPER) {  in composite_setup()
1610 				if (gadget->lpm_capable)  in composite_setup()
1620 			if (!gadget_is_dualspeed(gadget) ||  in composite_setup()
1621 			    gadget->speed >= USB_SPEED_SUPER)  in composite_setup()
1628 			if (!gadget_is_dualspeed(gadget) ||  in composite_setup()
1629 			    gadget->speed >= USB_SPEED_SUPER)  in composite_setup()
1644 			if (gadget_is_superspeed(gadget) ||  in composite_setup()
1645 			    gadget->lpm_capable) {  in composite_setup()
1651 			if (gadget_is_otg(gadget)) {  in composite_setup()
1664 				if (gadget->otg_caps &&  in composite_setup()
1665 					(gadget->otg_caps->otg_rev >= 0x0200))  in composite_setup()
1683 		if (gadget_is_otg(gadget)) {  in composite_setup()
1684 			if (gadget->a_hnp_support)  in composite_setup()
1686 			else if (gadget->a_alt_hnp_support)  in composite_setup()
1751 		if (gadget_is_otg(gadget) && gadget->hnp_polling_support &&  in composite_setup()
1756 			*((u8 *)req->buf) = gadget->host_request_flag;  in composite_setup()
1768 		if (!gadget_is_superspeed(gadget))  in composite_setup()
1791 		if (!gadget_is_superspeed(gadget))  in composite_setup()
1957 			composite_setup_complete(gadget->ep0, req);  in composite_setup()
1970 void composite_disconnect(struct usb_gadget *gadget)  in composite_disconnect()  argument
1972 	struct usb_composite_dev	*cdev = get_gadget_data(gadget);  in composite_disconnect()
1991 	struct usb_gadget *gadget = dev_to_usb_gadget(dev);  in suspended_show()  local
1992 	struct usb_composite_dev *cdev = get_gadget_data(gadget);  in suspended_show()
1998 static void __composite_unbind(struct usb_gadget *gadget, bool unbind_driver)  in __composite_unbind()  argument
2000 	struct usb_composite_dev	*cdev = get_gadget_data(gadget);  in __composite_unbind()
2027 	set_gadget_data(gadget, NULL);  in __composite_unbind()
2030 static void composite_unbind(struct usb_gadget *gadget)  in composite_unbind()  argument
2032 	__composite_unbind(gadget, true);  in composite_unbind()
2076 	struct usb_gadget *gadget = cdev->gadget;  in composite_dev_prepare()  local
2080 	cdev->req = usb_ep_alloc_request(gadget->ep0, GFP_KERNEL);  in composite_dev_prepare()
2088 	ret = device_create_file(&gadget->dev, &dev_attr_suspended);  in composite_dev_prepare()
2094 	gadget->ep0->driver_data = cdev;  in composite_dev_prepare()
2104 		usb_gadget_set_selfpowered(gadget);  in composite_dev_prepare()
2110 	usb_ep_autoconfig_reset(gadget);  in composite_dev_prepare()
2115 	usb_ep_free_request(gadget->ep0, cdev->req);  in composite_dev_prepare()
2155 			usb_ep_dequeue(cdev->gadget->ep0, cdev->os_desc_req);  in composite_dev_cleanup()
2158 		usb_ep_free_request(cdev->gadget->ep0, cdev->os_desc_req);  in composite_dev_cleanup()
2162 			usb_ep_dequeue(cdev->gadget->ep0, cdev->req);  in composite_dev_cleanup()
2165 		usb_ep_free_request(cdev->gadget->ep0, cdev->req);  in composite_dev_cleanup()
2168 	device_remove_file(&cdev->gadget->dev, &dev_attr_suspended);  in composite_dev_cleanup()
2180 				 &cdev->gadget->ep_list, ep_list) {  in composite_dev_cleanup()
2186 static int composite_bind(struct usb_gadget *gadget,  in composite_bind()  argument
2198 	cdev->gadget = gadget;  in composite_bind()
2199 	set_gadget_data(gadget, cdev);  in composite_bind()
2216 		status = composite_os_desc_req_prepare(cdev, gadget->ep0);  in composite_bind()
2231 	__composite_unbind(gadget, false);  in composite_bind()
2237 void composite_suspend(struct usb_gadget *gadget)  in composite_suspend()  argument
2239 	struct usb_composite_dev	*cdev = get_gadget_data(gadget);  in composite_suspend()
2257 	usb_gadget_vbus_draw(gadget, 2);  in composite_suspend()
2260 void composite_resume(struct usb_gadget *gadget)  in composite_resume()  argument
2262 	struct usb_composite_dev	*cdev = get_gadget_data(gadget);  in composite_resume()
2280 		usb_gadget_vbus_draw(gadget, maxpower ?  in composite_resume()
2385 			composite_setup_complete(cdev->gadget->ep0, req);  in usb_composite_setup_continue()
2393 static char *composite_default_mfr(struct usb_gadget *gadget)  in composite_default_mfr()  argument
2396 			 init_utsname()->release, gadget->name);  in composite_default_mfr()
2425 		cdev->def_manufacturer = composite_default_mfr(cdev->gadget);  in usb_composite_overwrite_options()