260 	struct xusb_ep *ep0 = &udc->ep[XUSB_EP_NUMBER_ZERO];  in xudc_wrstatus()  local
263 	epcfgreg = udc->read_fn(udc->addr + ep0->offset)|  in xudc_wrstatus()
265 	udc->write_fn(udc->addr, ep0->offset, epcfgreg);  in xudc_wrstatus()
266 	udc->write_fn(udc->addr, ep0->offset + XUSB_EP_BUF0COUNT_OFFSET, 0);  in xudc_wrstatus()
996 static int __xudc_ep0_queue(struct xusb_ep *ep0, struct xusb_req *req)  in __xudc_ep0_queue()  argument
998 	struct xusb_udc *udc = ep0->udc;  in __xudc_ep0_queue()
1006 	if (!list_empty(&ep0->queue)) {  in __xudc_ep0_queue()
1014 	list_add_tail(&req->queue, &ep0->queue);  in __xudc_ep0_queue()
1019 		corebuf = (void __force *) ((ep0->rambase << 2) +  in __xudc_ep0_queue()
1051 	struct xusb_ep	*ep0	= to_xusb_ep(_ep);  in xudc_ep0_queue()  local
1052 	struct xusb_udc *udc	= ep0->udc;  in xudc_ep0_queue()
1057 	ret = __xudc_ep0_queue(ep0, req);  in xudc_ep0_queue()
1370 	struct xusb_ep *ep0	= &udc->ep[XUSB_EP_NUMBER_ZERO];  in xudc_start()  local
1389 	ret = __xudc_ep_enable(ep0, desc);  in xudc_start()
1559 	struct xusb_ep *ep0 = &udc->ep[XUSB_EP_NUMBER_ZERO];  in xudc_ep0_stall()  local
1561 	epcfgreg = udc->read_fn(udc->addr + ep0->offset);  in xudc_ep0_stall()
1563 	udc->write_fn(udc->addr, ep0->offset, epcfgreg);  in xudc_ep0_stall()
1574 	struct xusb_ep *ep0	= &udc->ep[0];  in xudc_setaddress()  local
1579 	ret = __xudc_ep0_queue(ep0, req);  in xudc_setaddress()
1595 	struct xusb_ep *ep0	= &udc->ep[0];  in xudc_getstatus()  local
1636 	ret = __xudc_ep0_queue(ep0, req);  in xudc_getstatus()
1652 	struct xusb_ep *ep0	= &udc->ep[0];  in xudc_set_clear_feature()  local
1726 	ret = __xudc_ep0_queue(ep0, req);  in xudc_set_clear_feature()
1743 	struct xusb_ep *ep0 = &udc->ep[0];  in xudc_handle_setup()  local
1757 	xudc_nuke(ep0, -ECONNRESET);  in xudc_handle_setup()
1809 	struct xusb_ep *ep0 = &udc->ep[0];  in xudc_ep0_out()  local
1815 	req = list_first_entry(&ep0->queue, struct xusb_req, queue);  in xudc_ep0_out()
1826 		xudc_done(ep0, req, 0);  in xudc_ep0_out()
1833 			     (ep0->rambase << 2));  in xudc_ep0_out()
1858 	struct xusb_ep *ep0 = &udc->ep[0];  in xudc_ep0_in()  local
1868 	req = list_first_entry(&ep0->queue, struct xusb_req, queue);  in xudc_ep0_in()
1891 		xudc_done(ep0, req, 0);  in xudc_ep0_in()
1900 			epcfgreg = udc->read_fn(udc->addr + ep0->offset);  in xudc_ep0_in()
1902 			udc->write_fn(udc->addr, ep0->offset, epcfgreg);  in xudc_ep0_in()
1909 				     (ep0->rambase << 2));  in xudc_ep0_in()
2098 	udc->gadget.ep0 = &udc->ep[XUSB_EP_NUMBER_ZERO].ep_usb;  in xudc_probe()