Lines Matching refs:devHandle
73 if (acm->devHandle == NULL) { in UsbIoThread()
79 ret = UsbRawHandleRequests(acm->devHandle); in UsbIoThread()
196 static int32_t UsbGetConfigDescriptor(UsbRawHandle * const devHandle, struct UsbRawConfigDescriptor… in UsbGetConfigDescriptor() argument
202 if (devHandle == NULL) { in UsbGetConfigDescriptor()
207 ret = UsbRawGetConfiguration(devHandle, &activeConfig); in UsbGetConfigDescriptor()
213 dev = UsbRawGetDevice(devHandle); in UsbGetConfigDescriptor()
300 int32_t ret = UsbRawClaimInterface(acm->devHandle, interfaceIndex); in UsbParseConfigDescriptor()
316 snd->request = UsbRawAllocRequest(acm->devHandle, 0, acm->dataEp->maxPacketSize); in UsbAllocDataRequests()
331 int32_t ret = UsbRawFillBulkRequest(snd->request, acm->devHandle, &reqData); in UsbAllocDataRequests()
503 ret = UsbRawFillBulkRequest(db->request, acm->devHandle, &reqData); in SerialBegin()
599 UsbRawHandle *devHandle = NULL; in InitUsbDdk() local
613 devHandle = UsbRawOpenDevice(session, g_acm->busNum, g_acm->devAddr); in InitUsbDdk()
614 if (devHandle == NULL) { in InitUsbDdk()
619 g_acm->devHandle = devHandle; in InitUsbDdk()
620 ret = UsbGetConfigDescriptor(devHandle, &g_acm->config); in InitUsbDdk()