383 	src = req->usb_req.dma + req->usb_req.actual;  in xudc_dma_send()
437 	dst = req->usb_req.dma + req->usb_req.actual;  in xudc_dma_receive()
606 	buf = req->usb_req.buf + req->usb_req.actual;  in xudc_read_fifo()
608 	bufferspace = req->usb_req.length - req->usb_req.actual;  in xudc_read_fifo()
628 		req->usb_req.actual += min(count, bufferspace);  in xudc_read_fifo()
631 			req->usb_req.actual, req->usb_req.length);  in xudc_read_fifo()
634 		if ((req->usb_req.actual == req->usb_req.length) || is_short) {  in xudc_read_fifo()
638 							req->usb_req.actual,  in xudc_read_fifo()
682 	buf = req->usb_req.buf + req->usb_req.actual;  in xudc_write_fifo()
684 	length = req->usb_req.length - req->usb_req.actual;  in xudc_write_fifo()
690 		req->usb_req.actual += length;  in xudc_write_fifo()
695 				   req->usb_req.actual) || req->usb_req.zero)  in xudc_write_fifo()
703 			req->usb_req.length - req->usb_req.actual, req);  in xudc_write_fifo()
1012 	req->usb_req.actual = 0;  in __xudc_ep0_queue()
1021 		length = req->usb_req.actual = min_t(u32, length,  in __xudc_ep0_queue()
1094 	_req->actual = 0;  in xudc_ep_queue()
1825 		req->usb_req.actual = req->usb_req.length;  in xudc_ep0_out()
1834 		buffer = req->usb_req.buf + req->usb_req.actual;  in xudc_ep0_out()
1835 		req->usb_req.actual = req->usb_req.actual + bytes_to_rx;  in xudc_ep0_out()
1838 		if (req->usb_req.length == req->usb_req.actual) {  in xudc_ep0_out()
1869 	bytes_to_tx = req->usb_req.length - req->usb_req.actual;  in xudc_ep0_in()
1890 		req->usb_req.actual = req->usb_req.length;  in xudc_ep0_in()
1910 			buffer = req->usb_req.buf + req->usb_req.actual;  in xudc_ep0_in()
1911 			req->usb_req.actual = req->usb_req.actual + length;  in xudc_ep0_in()