411 		status = usb_gadget_deactivate(cdev->gadget);  in usb_function_deactivate()
446 			status = usb_gadget_activate(cdev->gadget);  in usb_function_activate()
567 	struct usb_gadget		*gadget = cdev->gadget;  in config_desc()  local
573 	if (gadget->speed >= USB_SPEED_SUPER)  in config_desc()
574 		speed = gadget->speed;  in config_desc()
575 	else if (gadget_is_dualspeed(gadget)) {  in config_desc()
577 		if (gadget->speed == USB_SPEED_HIGH)  in config_desc()
630 	struct usb_gadget		*gadget = cdev->gadget;  in count_configs()  local
637 	if (gadget_is_dualspeed(gadget)) {  in count_configs()
638 		if (gadget->speed == USB_SPEED_HIGH)  in count_configs()
640 		if (gadget->speed == USB_SPEED_SUPER)  in count_configs()
642 		if (gadget->speed == USB_SPEED_SUPER_PLUS)  in count_configs()
690 	if (cdev->gadget->ops->get_config_params) {  in bos_desc()
691 		cdev->gadget->ops->get_config_params(cdev->gadget,  in bos_desc()
729 	if (gadget_is_superspeed(cdev->gadget)) {  in bos_desc()
749 	if (gadget_is_superspeed_plus(cdev->gadget)) {  in bos_desc()
755 		if (cdev->gadget->max_ssp_rate == USB_SSP_GEN_2x2)  in bos_desc()
802 			if (cdev->gadget->max_ssp_rate == USB_SSP_GEN_2x1 ||  in bos_desc()
803 			    cdev->gadget->max_ssp_rate == USB_SSP_GEN_UNKNOWN)  in bos_desc()
839 	qual->bMaxPacketSize0 = cdev->gadget->ep0->maxpacket;  in device_qual()
865 	struct usb_gadget	*gadget = cdev->gadget;  in set_config()  local
868 	unsigned		power = gadget_is_otg(gadget) ? 8 : 100;  in set_config()
894 	    usb_speed_string(gadget->speed),  in set_config()
900 	usb_gadget_set_state(gadget, USB_STATE_CONFIGURED);  in set_config()
917 		descriptors = function_descriptors(f, gadget->speed);  in set_config()
957 	if (gadget->speed < USB_SPEED_SUPER)  in set_config()
963 		usb_gadget_set_selfpowered(gadget);  in set_config()
965 		usb_gadget_clear_selfpowered(gadget);  in set_config()
967 	usb_gadget_vbus_draw(gadget, power);  in set_config()
1056 				? (gadget_is_dualspeed(cdev->gadget)  in usb_add_config()
1072 	usb_ep_autoconfig_reset(cdev->gadget);  in usb_add_config()
1511 	ret = usb_ep_queue(cdev->gadget->ep0, req, gfp_flags);  in composite_ep0_queue()
1682 composite_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl)  in composite_setup()  argument
1684 	struct usb_composite_dev	*cdev = get_gadget_data(gadget);  in composite_setup()
1715 	gadget->ep0->driver_data = cdev;  in composite_setup()
1736 				cdev->gadget->ep0->maxpacket;  in composite_setup()
1737 			if (gadget_is_superspeed(gadget)) {  in composite_setup()
1738 				if (gadget->speed >= USB_SPEED_SUPER) {  in composite_setup()
1745 				if (gadget->lpm_capable)  in composite_setup()
1755 			if (!gadget_is_dualspeed(gadget) ||  in composite_setup()
1756 			    gadget->speed >= USB_SPEED_SUPER)  in composite_setup()
1763 			if (!gadget_is_dualspeed(gadget) ||  in composite_setup()
1764 			    gadget->speed >= USB_SPEED_SUPER)  in composite_setup()
1779 			if (gadget_is_superspeed(gadget) ||  in composite_setup()
1780 			    gadget->lpm_capable) {  in composite_setup()
1786 			if (gadget_is_otg(gadget)) {  in composite_setup()
1799 				if (gadget->otg_caps &&  in composite_setup()
1800 					(gadget->otg_caps->otg_rev >= 0x0200))  in composite_setup()
1818 		if (gadget_is_otg(gadget)) {  in composite_setup()
1819 			if (gadget->a_hnp_support)  in composite_setup()
1821 			else if (gadget->a_alt_hnp_support)  in composite_setup()
1886 		if (gadget_is_otg(gadget) && gadget->hnp_polling_support &&  in composite_setup()
1891 			*((u8 *)req->buf) = gadget->host_request_flag;  in composite_setup()
1903 		if (!gadget_is_superspeed(gadget))  in composite_setup()
1926 		if (!gadget_is_superspeed(gadget))  in composite_setup()
2095 			composite_setup_complete(gadget->ep0, req);  in composite_setup()
2108 static void __composite_disconnect(struct usb_gadget *gadget)  in __composite_disconnect()  argument
2110 	struct usb_composite_dev	*cdev = get_gadget_data(gadget);  in __composite_disconnect()
2125 void composite_disconnect(struct usb_gadget *gadget)  in composite_disconnect()  argument
2127 	usb_gadget_vbus_draw(gadget, 0);  in composite_disconnect()
2128 	__composite_disconnect(gadget);  in composite_disconnect()
2131 void composite_reset(struct usb_gadget *gadget)  in composite_reset()  argument
2138 	usb_gadget_vbus_draw(gadget, 100);  in composite_reset()
2139 	__composite_disconnect(gadget);  in composite_reset()
2147 	struct usb_gadget *gadget = dev_to_usb_gadget(dev);  in suspended_show()  local
2148 	struct usb_composite_dev *cdev = get_gadget_data(gadget);  in suspended_show()
2154 static void __composite_unbind(struct usb_gadget *gadget, bool unbind_driver)  in __composite_unbind()  argument
2156 	struct usb_composite_dev	*cdev = get_gadget_data(gadget);  in __composite_unbind()
2183 	set_gadget_data(gadget, NULL);  in __composite_unbind()
2186 static void composite_unbind(struct usb_gadget *gadget)  in composite_unbind()  argument
2188 	__composite_unbind(gadget, true);  in composite_unbind()
2232 	struct usb_gadget *gadget = cdev->gadget;  in composite_dev_prepare()  local
2236 	cdev->req = usb_ep_alloc_request(gadget->ep0, GFP_KERNEL);  in composite_dev_prepare()
2244 	ret = device_create_file(&gadget->dev, &dev_attr_suspended);  in composite_dev_prepare()
2250 	gadget->ep0->driver_data = cdev;  in composite_dev_prepare()
2260 		usb_gadget_set_selfpowered(gadget);  in composite_dev_prepare()
2266 	usb_ep_autoconfig_reset(gadget);  in composite_dev_prepare()
2271 	usb_ep_free_request(gadget->ep0, cdev->req);  in composite_dev_prepare()
2311 			usb_ep_dequeue(cdev->gadget->ep0, cdev->os_desc_req);  in composite_dev_cleanup()
2315 		usb_ep_free_request(cdev->gadget->ep0, cdev->os_desc_req);  in composite_dev_cleanup()
2320 			usb_ep_dequeue(cdev->gadget->ep0, cdev->req);  in composite_dev_cleanup()
2324 		usb_ep_free_request(cdev->gadget->ep0, cdev->req);  in composite_dev_cleanup()
2328 	device_remove_file(&cdev->gadget->dev, &dev_attr_suspended);  in composite_dev_cleanup()
2340 				 &cdev->gadget->ep_list, ep_list) {  in composite_dev_cleanup()
2346 static int composite_bind(struct usb_gadget *gadget,  in composite_bind()  argument
2358 	cdev->gadget = gadget;  in composite_bind()
2359 	set_gadget_data(gadget, cdev);  in composite_bind()
2376 		status = composite_os_desc_req_prepare(cdev, gadget->ep0);  in composite_bind()
2391 	__composite_unbind(gadget, false);  in composite_bind()
2397 void composite_suspend(struct usb_gadget *gadget)  in composite_suspend()  argument
2399 	struct usb_composite_dev	*cdev = get_gadget_data(gadget);  in composite_suspend()
2417 	usb_gadget_set_selfpowered(gadget);  in composite_suspend()
2418 	usb_gadget_vbus_draw(gadget, 2);  in composite_suspend()
2421 void composite_resume(struct usb_gadget *gadget)  in composite_resume()  argument
2423 	struct usb_composite_dev	*cdev = get_gadget_data(gadget);  in composite_resume()
2441 		if (gadget->speed < USB_SPEED_SUPER)  in composite_resume()
2447 			usb_gadget_clear_selfpowered(gadget);  in composite_resume()
2449 		usb_gadget_vbus_draw(gadget, maxpower);  in composite_resume()
2553 			composite_setup_complete(cdev->gadget->ep0, req);  in usb_composite_setup_continue()
2561 static char *composite_default_mfr(struct usb_gadget *gadget)  in composite_default_mfr()  argument
2564 			 init_utsname()->release, gadget->name);  in composite_default_mfr()
2593 		cdev->def_manufacturer = composite_default_mfr(cdev->gadget);  in usb_composite_overwrite_options()