111 	struct usb_request		*req;  member
239 static void sdp_rx_command_complete(struct usb_ep *ep, struct usb_request *req)  in sdp_rx_command_complete()  argument
241 	struct f_sdp *sdp = req->context;  in sdp_rx_command_complete()
242 	int status = req->status;  in sdp_rx_command_complete()
243 	u8 *data = req->buf;  in sdp_rx_command_complete()
256 	struct sdp_command *cmd = req->buf + 1;  in sdp_rx_command_complete()
324 static void sdp_rx_data_complete(struct usb_ep *ep, struct usb_request *req)  in sdp_rx_data_complete()  argument
326 	struct f_sdp *sdp = req->context;  in sdp_rx_data_complete()
327 	int status = req->status;  in sdp_rx_data_complete()
328 	u8 *data = req->buf;  in sdp_rx_data_complete()
330 	int datalen = req->length - 1;  in sdp_rx_data_complete()
354 		memcpy(sdp_ptr(sdp->dnl_address), req->buf + 1, datalen);  in sdp_rx_data_complete()
378 static void sdp_tx_complete(struct usb_ep *ep, struct usb_request *req)  in sdp_tx_complete()  argument
380 	struct f_sdp *sdp = req->context;  in sdp_tx_complete()
381 	int status = req->status;  in sdp_tx_complete()
412 	      status, req->actual, req->length);  in sdp_tx_complete()
418 	struct usb_request *req = f->config->cdev->req;  in sdp_setup()  local
419 	struct f_sdp *sdp = f->config->cdev->req->context;  in sdp_setup()
433 			memcpy(req->buf, &sdp_hid_report, value);  in sdp_setup()
447 				req->complete = sdp_rx_command_complete;  in sdp_setup()
451 				req->complete = sdp_rx_data_complete;  in sdp_setup()
458 		req->length = value;  in sdp_setup()
459 		req->zero = value < len;  in sdp_setup()
460 		value = usb_ep_queue(gadget->ep0, req, 0);  in sdp_setup()
463 			req->status = 0;  in sdp_setup()
493 	cdev->req->context = sdp;  in sdp_bind()
507 	struct usb_request *req;  in alloc_ep_req()  local
509 	req = usb_ep_alloc_request(ep, 0);  in alloc_ep_req()
510 	if (!req)  in alloc_ep_req()
511 		return req;  in alloc_ep_req()
513 	req->length = length;  in alloc_ep_req()
514 	req->buf = memalign(CONFIG_SYS_CACHELINE_SIZE, length);  in alloc_ep_req()
515 	if (!req->buf) {  in alloc_ep_req()
516 		usb_ep_free_request(ep, req);  in alloc_ep_req()
517 		req = NULL;  in alloc_ep_req()
520 	return req;  in alloc_ep_req()
526 	struct usb_request *req;  in sdp_start_ep()  local
528 	req = alloc_ep_req(ep, 64);  in sdp_start_ep()
529 	debug("%s: ep:%p req:%p\n", __func__, ep, req);  in sdp_start_ep()
531 	if (!req)  in sdp_start_ep()
534 	memset(req->buf, 0, req->length);  in sdp_start_ep()
535 	req->complete = sdp_tx_complete;  in sdp_start_ep()
537 	return req;  in sdp_start_ep()