Lines Matching refs:req
247 IOUSBDevRequest req; in AndroidInterfaceAdded() local
253 req.bmRequestType = in AndroidInterfaceAdded()
255 req.bRequest = kUSBRqGetDescriptor; in AndroidInterfaceAdded()
256 req.wValue = (kUSBStringDesc << 8) | 0; in AndroidInterfaceAdded()
257 req.wIndex = 0; in AndroidInterfaceAdded()
258 req.pData = languages; in AndroidInterfaceAdded()
259 req.wLength = sizeof(languages); in AndroidInterfaceAdded()
260 kr = (*dev)->DeviceRequest(dev, &req); in AndroidInterfaceAdded()
262 if (kr == kIOReturnSuccess && req.wLenDone > 0) { in AndroidInterfaceAdded()
264 int langCount = (req.wLenDone - 2) / 2, lang; in AndroidInterfaceAdded()
268 memset(&req, 0, sizeof(req)); in AndroidInterfaceAdded()
270 req.bmRequestType = in AndroidInterfaceAdded()
272 req.bRequest = kUSBRqGetDescriptor; in AndroidInterfaceAdded()
273 req.wValue = (kUSBStringDesc << 8) | serialIndex; in AndroidInterfaceAdded()
274 req.wIndex = languages[lang]; in AndroidInterfaceAdded()
275 req.pData = buffer; in AndroidInterfaceAdded()
276 req.wLength = sizeof(buffer); in AndroidInterfaceAdded()
277 kr = (*dev)->DeviceRequest(dev, &req); in AndroidInterfaceAdded()
279 if (kr == kIOReturnSuccess && req.wLenDone > 0) { in AndroidInterfaceAdded()
284 count = (req.wLenDone - 1) / 2; in AndroidInterfaceAdded()