418 				struct s3c_hsotg_req *hs_req)  in s3c_hsotg_unmap_dma()  argument
420 	struct usb_request *req = &hs_req->req;  in s3c_hsotg_unmap_dma()
426 	if (hs_req->req.length == 0)  in s3c_hsotg_unmap_dma()
429 	if (hs_req->mapped) {  in s3c_hsotg_unmap_dma()
435 		hs_req->mapped = 0;  in s3c_hsotg_unmap_dma()
459 				struct s3c_hsotg_req *hs_req)  in s3c_hsotg_write_fifo()  argument
463 	int buf_pos = hs_req->req.actual;  in s3c_hsotg_write_fifo()
579 		 to_write, hs_req->req.length, can_write, buf_pos);  in s3c_hsotg_write_fifo()
584 	hs_req->req.actual = buf_pos + to_write;  in s3c_hsotg_write_fifo()
591 	data = hs_req->req.buf + buf_pos;  in s3c_hsotg_write_fifo()
648 				struct s3c_hsotg_req *hs_req,  in s3c_hsotg_start_req()  argument
651 	struct usb_request *ureq = &hs_req->req;  in s3c_hsotg_start_req()
667 		} else if (hs_ep->req != hs_req && continuing) {  in s3c_hsotg_start_req()
729 	hs_ep->req = hs_req;  in s3c_hsotg_start_req()
776 		s3c_hsotg_write_fifo(hsotg, hs_ep, hs_req);  in s3c_hsotg_start_req()
815 	struct s3c_hsotg_req *hs_req = our_req(req);  in s3c_hsotg_map_dma()  local
820 	if (hs_req->req.length == 0)  in s3c_hsotg_map_dma()
839 		hs_req->mapped = 1;  in s3c_hsotg_map_dma()
843 		hs_req->mapped = 0;  in s3c_hsotg_map_dma()
858 	struct s3c_hsotg_req *hs_req = our_req(req);  in s3c_hsotg_ep_queue()  local
869 	INIT_LIST_HEAD(&hs_req->queue);  in s3c_hsotg_ep_queue()
883 	list_add_tail(&hs_req->queue, &hs_ep->queue);  in s3c_hsotg_ep_queue()
886 		s3c_hsotg_start_req(hs, hs_ep, hs_req, false);  in s3c_hsotg_ep_queue()
896 	struct s3c_hsotg_req *hs_req = our_req(req);  in s3c_hsotg_ep_free_request()  local
898 	kfree(hs_req);  in s3c_hsotg_ep_free_request()
1224 	struct s3c_hsotg_req *hs_req = our_req(req);  in s3c_hsotg_enqueue_setup()  local
1234 	if (!list_empty(&hs_req->queue)) {  in s3c_hsotg_enqueue_setup()
1278 				       struct s3c_hsotg_req *hs_req,  in s3c_hsotg_complete_request()  argument
1283 	if (!hs_req) {  in s3c_hsotg_complete_request()
1289 		hs_ep, hs_ep->ep.name, hs_req, result, hs_req->req.complete);  in s3c_hsotg_complete_request()
1294 	if (hs_req->req.status == -EINPROGRESS)  in s3c_hsotg_complete_request()
1295 		hs_req->req.status = result;  in s3c_hsotg_complete_request()
1298 	list_del_init(&hs_req->queue);  in s3c_hsotg_complete_request()
1301 		s3c_hsotg_unmap_dma(hsotg, hs_ep, hs_req);  in s3c_hsotg_complete_request()
1306 	if (hs_req->req.complete) {  in s3c_hsotg_complete_request()
1308 		hs_req->req.complete(&hs_ep->ep, &hs_req->req);  in s3c_hsotg_complete_request()
1319 			hs_req = get_ep_head(hs_ep);  in s3c_hsotg_complete_request()
1320 			s3c_hsotg_start_req(hsotg, hs_ep, hs_req, false);  in s3c_hsotg_complete_request()
1337 					    struct s3c_hsotg_req *hs_req,  in s3c_hsotg_complete_request_lock()  argument
1343 	s3c_hsotg_complete_request(hsotg, hs_ep, hs_req, result);  in s3c_hsotg_complete_request_lock()
1360 	struct s3c_hsotg_req *hs_req = hs_ep->req;  in s3c_hsotg_rx_data()  local
1366 	if (!hs_req) {  in s3c_hsotg_rx_data()
1384 	read_ptr = hs_req->req.actual;  in s3c_hsotg_rx_data()
1385 	max_req = hs_req->req.length - read_ptr;  in s3c_hsotg_rx_data()
1388 		__func__, to_read, max_req, read_ptr, hs_req->req.length);  in s3c_hsotg_rx_data()
1400 	hs_req->req.actual += to_read;  in s3c_hsotg_rx_data()
1405 	readsl(fifo, hs_req->req.buf + read_ptr, to_read);  in s3c_hsotg_rx_data()
1469 	struct s3c_hsotg_req *hs_req = hs_ep->req;  in s3c_hsotg_handle_outdone()  local
1470 	struct usb_request *req = &hs_req->req;  in s3c_hsotg_handle_outdone()
1474 	if (!hs_req) {  in s3c_hsotg_handle_outdone()
1498 		s3c_hsotg_start_req(hsotg, hs_ep, hs_req, true);  in s3c_hsotg_handle_outdone()
1512 			s3c_hsotg_send_zlp(hsotg, hs_req);  in s3c_hsotg_handle_outdone()
1515 	s3c_hsotg_complete_request_lock(hsotg, hs_ep, hs_req, result);  in s3c_hsotg_handle_outdone()
1698 	struct s3c_hsotg_req *hs_req = hs_ep->req;  in s3c_hsotg_trytx()  local
1700 	if (!hs_ep->dir_in || !hs_req)  in s3c_hsotg_trytx()
1703 	if (hs_req->req.actual < hs_req->req.length) {  in s3c_hsotg_trytx()
1706 		return s3c_hsotg_write_fifo(hsotg, hs_ep, hs_req);  in s3c_hsotg_trytx()
1723 	struct s3c_hsotg_req *hs_req = hs_ep->req;  in s3c_hsotg_complete_in()  local
1727 	if (!hs_req) {  in s3c_hsotg_complete_in()
1746 	if (hs_req->req.actual != size_done)  in s3c_hsotg_complete_in()
1748 			__func__, hs_req->req.actual, size_done);  in s3c_hsotg_complete_in()
1750 	hs_req->req.actual = size_done;  in s3c_hsotg_complete_in()
1755 	if (!size_left && hs_req->req.actual < hs_req->req.length) {  in s3c_hsotg_complete_in()
1757 		s3c_hsotg_start_req(hsotg, hs_ep, hs_req, true);  in s3c_hsotg_complete_in()
1759 		s3c_hsotg_complete_request_lock(hsotg, hs_ep, hs_req, 0);  in s3c_hsotg_complete_in()
2399 	struct s3c_hsotg_req *hs_req = our_req(req);  in s3c_hsotg_ep_dequeue()  local
2406 	if (hs_req == hs_ep->req) {  in s3c_hsotg_ep_dequeue()
2413 	if (!on_list(hs_ep, hs_req)) {  in s3c_hsotg_ep_dequeue()
2418 	s3c_hsotg_complete_request(hs, hs_ep, hs_req, -ECONNRESET);  in s3c_hsotg_ep_dequeue()