439 	u32 ctrl;  member
2245 				       struct usb_ctrlrequest *ctrl)  in tegra_xudc_ep0_delegate_req()  argument
2250 	ret = xudc->driver->setup(&xudc->gadget, ctrl);  in tegra_xudc_ep0_delegate_req()
2267 				      struct usb_ctrlrequest *ctrl)  in tegra_xudc_ep0_set_feature()  argument
2269 	bool set = (ctrl->bRequest == USB_REQ_SET_FEATURE);  in tegra_xudc_ep0_set_feature()
2270 	u32 feature = le16_to_cpu(ctrl->wValue);  in tegra_xudc_ep0_set_feature()
2271 	u32 index = le16_to_cpu(ctrl->wIndex);  in tegra_xudc_ep0_set_feature()
2275 	if (le16_to_cpu(ctrl->wLength) != 0)  in tegra_xudc_ep0_set_feature()
2278 	switch (ctrl->bRequestType & USB_RECIP_MASK) {  in tegra_xudc_ep0_set_feature()
2350 			return tegra_xudc_ep0_delegate_req(xudc, ctrl);  in tegra_xudc_ep0_set_feature()
2377 				     struct usb_ctrlrequest *ctrl)  in tegra_xudc_ep0_get_status()  argument
2380 	u32 val, ep, index = le16_to_cpu(ctrl->wIndex);  in tegra_xudc_ep0_get_status()
2383 	if (!(ctrl->bRequestType & USB_DIR_IN))  in tegra_xudc_ep0_get_status()
2386 	if ((le16_to_cpu(ctrl->wValue) != 0) ||  in tegra_xudc_ep0_get_status()
2387 	    (le16_to_cpu(ctrl->wLength) != 2))  in tegra_xudc_ep0_get_status()
2390 	switch (ctrl->bRequestType & USB_RECIP_MASK) {  in tegra_xudc_ep0_get_status()
2447 				  struct usb_ctrlrequest *ctrl)  in tegra_xudc_ep0_set_sel()  argument
2449 	if (ctrl->bRequestType != (USB_DIR_OUT | USB_RECIP_DEVICE |  in tegra_xudc_ep0_set_sel()
2456 	if ((le16_to_cpu(ctrl->wIndex) != 0) ||  in tegra_xudc_ep0_set_sel()
2457 	    (le16_to_cpu(ctrl->wValue) != 0) ||  in tegra_xudc_ep0_set_sel()
2458 	    (le16_to_cpu(ctrl->wLength) != 6))  in tegra_xudc_ep0_set_sel()
2472 					  struct usb_ctrlrequest *ctrl)  in tegra_xudc_ep0_set_isoch_delay()  argument
2474 	u32 delay = le16_to_cpu(ctrl->wValue);  in tegra_xudc_ep0_set_isoch_delay()
2476 	if (ctrl->bRequestType != (USB_DIR_OUT | USB_RECIP_DEVICE |  in tegra_xudc_ep0_set_isoch_delay()
2480 	if ((delay > 65535) || (le16_to_cpu(ctrl->wIndex) != 0) ||  in tegra_xudc_ep0_set_isoch_delay()
2481 	    (le16_to_cpu(ctrl->wLength) != 0))  in tegra_xudc_ep0_set_isoch_delay()
2505 				      struct usb_ctrlrequest *ctrl)  in tegra_xudc_ep0_set_address()  argument
2508 	u32 val, addr = le16_to_cpu(ctrl->wValue);  in tegra_xudc_ep0_set_address()
2510 	if (ctrl->bRequestType != (USB_DIR_OUT | USB_RECIP_DEVICE |  in tegra_xudc_ep0_set_address()
2514 	if ((addr > 127) || (le16_to_cpu(ctrl->wIndex) != 0) ||  in tegra_xudc_ep0_set_address()
2515 	    (le16_to_cpu(ctrl->wLength) != 0))  in tegra_xudc_ep0_set_address()
2535 				      struct usb_ctrlrequest *ctrl)  in tegra_xudc_ep0_standard_req()  argument
2539 	switch (ctrl->bRequest) {  in tegra_xudc_ep0_standard_req()
2542 		ret = tegra_xudc_ep0_get_status(xudc, ctrl);  in tegra_xudc_ep0_standard_req()
2546 		ret = tegra_xudc_ep0_set_address(xudc, ctrl);  in tegra_xudc_ep0_standard_req()
2550 		ret = tegra_xudc_ep0_set_sel(xudc, ctrl);  in tegra_xudc_ep0_standard_req()
2554 		ret = tegra_xudc_ep0_set_isoch_delay(xudc, ctrl);  in tegra_xudc_ep0_standard_req()
2559 		ret = tegra_xudc_ep0_set_feature(xudc, ctrl);  in tegra_xudc_ep0_standard_req()
2570 		ret = tegra_xudc_ep0_delegate_req(xudc, ctrl);  in tegra_xudc_ep0_standard_req()
2578 					       struct usb_ctrlrequest *ctrl,  in tegra_xudc_handle_ep0_setup_packet()  argument
2599 	if (ctrl->wLength)  in tegra_xudc_handle_ep0_setup_packet()
2600 		xudc->setup_state = (ctrl->bRequestType & USB_DIR_IN) ?  in tegra_xudc_handle_ep0_setup_packet()
2605 	if ((ctrl->bRequestType & USB_TYPE_MASK) == USB_TYPE_STANDARD)  in tegra_xudc_handle_ep0_setup_packet()
2606 		ret = tegra_xudc_ep0_standard_req(xudc, ctrl);  in tegra_xudc_handle_ep0_setup_packet()
2608 		ret = tegra_xudc_ep0_delegate_req(xudc, ctrl);  in tegra_xudc_handle_ep0_setup_packet()
2620 	struct usb_ctrlrequest *ctrl = (struct usb_ctrlrequest *)event;  in tegra_xudc_handle_ep0_event()  local
2630 		memcpy(&xudc->setup_packet.ctrl_req, ctrl, sizeof(*ctrl));  in tegra_xudc_handle_ep0_event()
2634 		tegra_xudc_handle_ep0_setup_packet(xudc, ctrl, seq_num);  in tegra_xudc_handle_ep0_event()
3964 	xudc->saved_regs.ctrl = xudc_readl(xudc, CTRL);  in tegra_xudc_powergate()
4003 	xudc_writel(xudc, xudc->saved_regs.ctrl, CTRL);  in tegra_xudc_unpowergate()