gadget/udc/atmel_usba_udc.c

1282 static inline bool feature_is_dev_remote_wakeup(struct usb_ctrlrequest *crq)
1284 	if (crq->wValue == cpu_to_le16(USB_DEVICE_REMOTE_WAKEUP))
1289 static inline bool feature_is_dev_test_mode(struct usb_ctrlrequest *crq)
1291 	if (crq->wValue == cpu_to_le16(USB_DEVICE_TEST_MODE))
1296 static inline bool feature_is_ep_halt(struct usb_ctrlrequest *crq)
1298 	if (crq->wValue == cpu_to_le16(USB_ENDPOINT_HALT))
1304 		struct usb_ctrlrequest *crq)
1308 	switch (crq->bRequest) {
1312 		if (crq->bRequestType == (USB_DIR_IN | USB_RECIP_DEVICE)) {
1314 		} else if (crq->bRequestType
1317 		} else if (crq->bRequestType
1321 			target = get_ep_by_addr(udc, le16_to_cpu(crq->wIndex));
1332 		if (crq->wLength != cpu_to_le16(sizeof(status)))
1341 		if (crq->bRequestType == USB_RECIP_DEVICE) {
1342 			if (feature_is_dev_remote_wakeup(crq))
1348 		} else if (crq->bRequestType == USB_RECIP_ENDPOINT) {
1351 			if (crq->wLength != cpu_to_le16(0)
1352 					|| !feature_is_ep_halt(crq))
1354 			target = get_ep_by_addr(udc, le16_to_cpu(crq->wIndex));
1371 		if (crq->bRequestType == USB_RECIP_DEVICE) {
1372 			if (feature_is_dev_test_mode(crq)) {
1375 				udc->test_mode = le16_to_cpu(crq->wIndex);
1377 			} else if (feature_is_dev_remote_wakeup(crq)) {
1382 		} else if (crq->bRequestType == USB_RECIP_ENDPOINT) {
1385 			if (crq->wLength != cpu_to_le16(0)
1386 					|| !feature_is_ep_halt(crq))
1389 			target = get_ep_by_addr(udc, le16_to_cpu(crq->wIndex));
1402 		if (crq->bRequestType != (USB_DIR_OUT | USB_RECIP_DEVICE))
1405 		set_address(udc, le16_to_cpu(crq->wValue));
1413 		retval = udc->driver->setup(&udc->gadget, crq);
1422 		ep->ep.name, crq->bRequestType, crq->bRequest,
1423 		le16_to_cpu(crq->wValue), le16_to_cpu(crq->wIndex),
1424 		le16_to_cpu(crq->wLength));
1531 			struct usb_ctrlrequest crq;
1533 		} crq;
1564 		if (pkt_len != sizeof(crq)) {
1566 				pkt_len, sizeof(crq));
1572 		memcpy_fromio(crq.data, ep->fifo, sizeof(crq));
1579 			ep->state, crq.crq.bRequestType,
1580 			crq.crq.bRequest); */
1582 		if (crq.crq.bRequestType & USB_DIR_IN) {
1591 			if (crq.crq.wLength != cpu_to_le16(0))
1599 			ret = handle_ep0_setup(udc, ep, &crq.crq);
1602 			ret = udc->driver->setup(&udc->gadget, &crq.crq);
1607 			crq.crq.bRequestType, crq.crq.bRequest,
1608 			le16_to_cpu(crq.crq.wLength), ep->state, ret);