99     HostDevice *port = nullptr;  in FindDevFromService()  local
105         port = reinterpret_cast<HostDevice *>(HdfSListIteratorNext(&it));  in FindDevFromService()
106         if (port == nullptr) {  in FindDevFromService()
109         if (port->busNum == busNum && port->devAddr == devAddr) {  in FindDevFromService()
118     return port;  in FindDevFromService()
233 int32_t UsbImpl::ReOpenDevice(HostDevice *port)  in ReOpenDevice()  argument
235     if (port == nullptr) {  in ReOpenDevice()
240     uint8_t busNum = port->busNum;  in ReOpenDevice()
241     uint8_t devAddr = port->devAddr;  in ReOpenDevice()
242     UsbdDispatcher::UsbdRelease(port);  in ReOpenDevice()
243     port->busNum = busNum;  in ReOpenDevice()
244     port->devAddr = devAddr;  in ReOpenDevice()
245     OsalMutexInit(&port->writeLock);  in ReOpenDevice()
246     OsalMutexInit(&port->readLock);  in ReOpenDevice()
247     OsalMutexInit(&port->lock);  in ReOpenDevice()
248     OsalMutexInit(&port->requestLock);  in ReOpenDevice()
249     OsalMutexInit(&port->reqSyncLock);  in ReOpenDevice()
250     OsalMutexInit(&port->reqASyncLock);  in ReOpenDevice()
251     HdfSListInit(&port->requestQueue);  in ReOpenDevice()
252     HdfSListInit(&port->reqSyncList);  in ReOpenDevice()
253     HdfSListInit(&port->reqASyncList);  in ReOpenDevice()
254     int32_t ret = UsbdDispatcher::UsbdInit(port);  in ReOpenDevice()
257         UsbdDispatcher::UsbdRelease(port);  in ReOpenDevice()
258         UsbdDispatcher::RemoveDevFromService(port->service, port);  in ReOpenDevice()
259         OsalMemFree(port);  in ReOpenDevice()
263     DataFifoReset(&port->readFifo);  in ReOpenDevice()
264     port->initFlag = true;  in ReOpenDevice()
283 int32_t UsbImpl::UsbdRequestSyncReleaseList(HostDevice *port)  in UsbdRequestSyncReleaseList()  argument
285     if (port == nullptr) {  in UsbdRequestSyncReleaseList()
291     OsalMutexLock(&port->reqSyncLock);  in UsbdRequestSyncReleaseList()
292     HdfSListIteratorInit(&it, &port->reqSyncList);  in UsbdRequestSyncReleaseList()
304     OsalMutexUnlock(&port->reqSyncLock);  in UsbdRequestSyncReleaseList()
309 int32_t UsbImpl::UsbdRequestASyncReleaseList(HostDevice *port)  in UsbdRequestASyncReleaseList()  argument
311     if (port == nullptr) {  in UsbdRequestASyncReleaseList()
317     OsalMutexLock(&port->reqASyncLock);  in UsbdRequestASyncReleaseList()
318     HdfSListIteratorInit(&it, &port->reqASyncList);  in UsbdRequestASyncReleaseList()
330     OsalMutexUnlock(&port->reqASyncLock);  in UsbdRequestASyncReleaseList()
335 int32_t UsbImpl::UsbdBulkASyncListReleasePort(HostDevice *port)  in UsbdBulkASyncListReleasePort()  argument
337     if (port == nullptr || port->bulkASyncList == nullptr) {  in UsbdBulkASyncListReleasePort()
343     while (port->bulkASyncList) {  in UsbdBulkASyncListReleasePort()
344         list = port->bulkASyncList;  in UsbdBulkASyncListReleasePort()
345         port->bulkASyncList = list->next;  in UsbdBulkASyncListReleasePort()
353     HostDevice *port, uint8_t interfaceId, uint8_t pipeAddr, UsbdRequestSync **request)  in UsbdFindRequestSyncAndCreat()  argument
355     if (port == nullptr || request == nullptr) {  in UsbdFindRequestSyncAndCreat()
361     UsbdRequestSync *requestSync = UsbdDispatcher::UsbdFindRequestSync(port, interfaceId, pipeAddr);  in UsbdFindRequestSyncAndCreat()
373     int32_t ret = UsbdDispatcher::GetPipe(port, interfaceId, pipeAddr, &pipe);  in UsbdFindRequestSyncAndCreat()
379     UsbInterfaceHandle *ifHandle = InterfaceIdToHandle(port, interfaceId);  in UsbdFindRequestSyncAndCreat()
391     ret = UsbdDispatcher::UsbdRequestSyncInit(port, ifHandle, &pipe, requestSync);  in UsbdFindRequestSyncAndCreat()
405 int32_t UsbImpl::UsbdFindRequestSyncAndCreatwithLength(HostDevice *port, uint8_t interfaceId,  in UsbdFindRequestSyncAndCreatwithLength()  argument
408     if (port == nullptr || request == nullptr) {  in UsbdFindRequestSyncAndCreatwithLength()
414     UsbdRequestSync *requestSync = UsbdDispatcher::UsbdFindRequestSync(port, interfaceId, pipeAddr);  in UsbdFindRequestSyncAndCreatwithLength()
421             UsbdRequestSyncReleaseList(port);  in UsbdFindRequestSyncAndCreatwithLength()
433     int32_t ret = UsbdDispatcher::GetPipe(port, interfaceId, pipeAddr, &pipe);  in UsbdFindRequestSyncAndCreatwithLength()
439     UsbInterfaceHandle *ifHandle = InterfaceIdToHandle(port, interfaceId);  in UsbdFindRequestSyncAndCreatwithLength()
451     ret = UsbdDispatcher::UsbdRequestSyncInitwithLength(port, ifHandle, &pipe, length, requestSync);  in UsbdFindRequestSyncAndCreatwithLength()
505 …HostDevice *port, UsbdRequestSync *requestSync, const uint8_t *buffer, uint32_t length, int32_t ti…  in UsbdBulkWriteSyncBase()  argument
507     if (port == nullptr || requestSync == nullptr || buffer == nullptr || length < 1) {  in UsbdBulkWriteSyncBase()
517     requestSync->params.userData = port;  in UsbdBulkWriteSyncBase()
542 UsbdRequestASync *UsbImpl::UsbdFindRequestASync(HostDevice *port, uint8_t interfaceId, uint8_t pipe…  in UsbdFindRequestASync()  argument
544     if (port == nullptr) {  in UsbdFindRequestASync()
554     OsalMutexLock(&port->reqASyncLock);  in UsbdFindRequestASync()
555     HdfSListIteratorInit(&it, &port->reqASyncList);  in UsbdFindRequestASync()
571     OsalMutexUnlock(&port->reqASyncLock);  in UsbdFindRequestASync()
582             req = UsbdDispatcher::UsbdRequestASyncCreatAndInsert(port, interfaceId, pipeAddr);  in UsbdFindRequestASync()
595     HostDevice *port, UsbdRequestASync *reqAsync, const uint8_t *buffer, uint32_t length)  in FunRequestQueueFillAndSubmit()  argument
597     if (port == nullptr || reqAsync == nullptr) {  in FunRequestQueueFillAndSubmit()
620         OsalMutexLock(&port->requestLock);  in FunRequestQueueFillAndSubmit()
621         HdfSListAddTail(&port->requestQueue, &reqAsync->qNode);  in FunRequestQueueFillAndSubmit()
622         OsalMutexUnlock(&port->requestLock);  in FunRequestQueueFillAndSubmit()
636 int32_t UsbImpl::GetRequestMsgFromQueue(HostDevice *port, UsbdRequestASync **reqMsg)  in GetRequestMsgFromQueue()  argument
638     if (port == nullptr || reqMsg == nullptr) {  in GetRequestMsgFromQueue()
644     OsalMutexLock(&port->requestLock);  in GetRequestMsgFromQueue()
645     if (!HdfSListIsEmpty(&port->requestQueue)) {  in GetRequestMsgFromQueue()
646         requestNode = HdfSListPop(&port->requestQueue);  in GetRequestMsgFromQueue()
648     OsalMutexUnlock(&port->requestLock);  in GetRequestMsgFromQueue()
662     HostDevice *port, UsbdRequestASync *reqMsg, int32_t timeout, uint8_t **buffer, uint32_t *length)  in GetRequestMsgData()  argument
664     if (port == nullptr || reqMsg == nullptr || reqMsg->reqMsg.request == nullptr) {  in GetRequestMsgData()
675             OsalMutexLock(&port->requestLock);  in GetRequestMsgData()
676             HdfSListAdd(&port->requestQueue, &reqMsg->qNode);  in GetRequestMsgData()
677             OsalMutexUnlock(&port->requestLock);  in GetRequestMsgData()
715 UsbdBulkASyncList *UsbImpl::UsbdBulkASyncListFind(HostDevice *port, uint8_t ifId, uint8_t epId)  in UsbdBulkASyncListFind()  argument
717     if (port == nullptr) {  in UsbdBulkASyncListFind()
722     UsbdBulkASyncList *list = port->bulkASyncList;  in UsbdBulkASyncListFind()
732 UsbdBulkASyncList *UsbImpl::UsbdBulkASyncListInit(HostDevice *port, uint8_t ifId, uint8_t epId)  in UsbdBulkASyncListInit()  argument
734     UsbdBulkASyncList *list = UsbdBulkASyncListFind(port, ifId, epId);  in UsbdBulkASyncListInit()
736         list = UsbdDispatcher::UsbdBulkASyncListAlloc(port, ifId, epId);  in UsbdBulkASyncListInit()
738             list->next = port->bulkASyncList;  in UsbdBulkASyncListInit()
739             port->bulkASyncList = list;  in UsbdBulkASyncListInit()
1077         HostDevice *port = reinterpret_cast<HostDevice *>(HdfSListPop(&devList_));  in UsbdReleaseDevices()  local
1078         if (port != nullptr) {  in UsbdReleaseDevices()
1079             UsbdDispatcher::UsbdRelease(port);  in UsbdReleaseDevices()
1080             OsalMemFree(port);  in UsbdReleaseDevices()
1089     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in OpenDevice()  local
1090     if (port == nullptr) {  in OpenDevice()
1095     port->initFlag = true;  in OpenDevice()
1096     if (port->ctrDevHandle == nullptr && port->ctrIface != nullptr) {  in OpenDevice()
1099         port->ctrDevHandle = UsbOpenInterface(port->ctrIface);  in OpenDevice()
1100         if (port->ctrDevHandle == nullptr) {  in OpenDevice()
1110     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in CloseDevice()  local
1111     if (port == nullptr) {  in CloseDevice()
1115     if (!port->initFlag) {  in CloseDevice()
1121     if (port->ctrDevHandle != nullptr && usbOpenCount_ == 0) {  in CloseDevice()
1123             if (port->iface[interfaceId] != nullptr) {  in CloseDevice()
1124                 ReleaseInterfaceByPort(port, interfaceId);  in CloseDevice()
1126             port->iface[interfaceId] = nullptr;  in CloseDevice()
1128         RawUsbCloseCtlProcess(port->ctrDevHandle);  in CloseDevice()
1129         ret = UsbCloseInterface(port->ctrDevHandle, true);  in CloseDevice()
1134         port->ctrDevHandle = nullptr;  in CloseDevice()
1135         port->initFlag = false;  in CloseDevice()
1142     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in GetDeviceDescriptor()  local
1143     if (port == nullptr) {  in GetDeviceDescriptor()
1152     int32_t ret = UsbControlTransferEx(port, &controlParams, USB_CTRL_SET_TIMEOUT);  in GetDeviceDescriptor()
1164     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in GetStringDescriptor()  local
1165     if (port == nullptr) {  in GetStringDescriptor()
1176     int32_t ret = UsbControlTransferEx(port, &controlParams, GET_STRING_SET_TIMEOUT);  in GetStringDescriptor()
1189     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in GetConfigDescriptor()  local
1190     if (port == nullptr) {  in GetConfigDescriptor()
1200     int32_t ret = UsbControlTransferEx(port, &controlParams, USB_CTRL_SET_TIMEOUT);  in GetConfigDescriptor()
1213     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in GetRawDescriptor()  local
1214     if (port == nullptr || port->ctrDevHandle == nullptr) {  in GetRawDescriptor()
1219 …UsbInterfaceHandleEntity *handle = reinterpret_cast<UsbInterfaceHandleEntity *>(port->ctrDevHandle…  in GetRawDescriptor()
1231     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in GetFileDescriptor()  local
1232     if (port == nullptr || port->ctrDevHandle == nullptr) {  in GetFileDescriptor()
1237 …UsbInterfaceHandleEntity *handle = reinterpret_cast<UsbInterfaceHandleEntity *>(port->ctrDevHandle…  in GetFileDescriptor()
1246     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in GetDeviceFileDescriptor()  local
1247     if (port == nullptr || port->ctrDevHandle == nullptr) {  in GetDeviceFileDescriptor()
1252 …UsbInterfaceHandleEntity *handle = reinterpret_cast<UsbInterfaceHandleEntity *>(port->ctrDevHandle…  in GetDeviceFileDescriptor()
1261     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in SetConfig()  local
1262     if (port == nullptr) {  in SetConfig()
1266     if (!port->initFlag) {  in SetConfig()
1276     int32_t ret = UsbControlTransferEx(port, &controlParams, USB_CTRL_SET_TIMEOUT);  in SetConfig()
1289     ret = UsbControlTransferEx(port, &controlParams, USB_CTRL_SET_TIMEOUT);  in SetConfig()
1297     ret = UsbControlTransferEx(port, &controlParams, USB_CTRL_SET_TIMEOUT);  in SetConfig()
1305         ret = ReOpenDevice(port);  in SetConfig()
1316     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in GetConfig()  local
1317     if (port == nullptr) {  in GetConfig()
1325     int32_t ret = UsbControlTransferEx(port, &controlParams, USB_CTRL_SET_TIMEOUT);  in GetConfig()
1335     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in ClaimInterface()  local
1336     if (port == nullptr) {  in ClaimInterface()
1340     if (!port->initFlag) {  in ClaimInterface()
1349     if (port->iface[interfaceId] == nullptr) {  in ClaimInterface()
1351             port->iface[interfaceId] =  in ClaimInterface()
1352 …              UsbClaimInterface(port->service->session_, port->busNum, port->devAddr, interfaceId);  in ClaimInterface()
1354             port->iface[interfaceId] =  in ClaimInterface()
1355 …       UsbClaimInterfaceUnforce(port->service->session_, port->busNum, port->devAddr, interfaceId);  in ClaimInterface()
1357         if (port->iface[interfaceId] == nullptr) {  in ClaimInterface()
1359                 port->busNum, port->devAddr);  in ClaimInterface()
1363     if (port->devHandle[interfaceId] == nullptr) {  in ClaimInterface()
1364         port->devHandle[interfaceId] = UsbOpenInterface(port->iface[interfaceId]);  in ClaimInterface()
1365         if (port->devHandle[interfaceId] == nullptr) {  in ClaimInterface()
1375     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in ManageInterface()  local
1376     if (port == nullptr) {  in ManageInterface()
1385     port->iface[interfaceId] =  in ManageInterface()
1386 …    UsbManageInterface(port->service->session_, port->busNum, port->devAddr, interfaceId, disable);  in ManageInterface()
1387     if (port->iface[interfaceId] == nullptr) {  in ManageInterface()
1389             port->busNum, port->devAddr);  in ManageInterface()
1397     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in ReleaseInterface()  local
1398     if (port == nullptr) {  in ReleaseInterface()
1404         if (port->devHandle[interfaceId] == nullptr || port->iface[interfaceId] == nullptr) {  in ReleaseInterface()
1408         if (HdfSListCount(&port->reqSyncList) > 0) {  in ReleaseInterface()
1409             UsbdRequestSyncReleaseList(port);  in ReleaseInterface()
1412         if (HdfSListCount(&port->reqASyncList) > 0) {  in ReleaseInterface()
1413             UsbdRequestASyncReleaseList(port);  in ReleaseInterface()
1416         int32_t ret = UsbdBulkASyncListReleasePort(port);  in ReleaseInterface()
1420         UsbCloseInterface(port->devHandle[interfaceId], false);  in ReleaseInterface()
1421         port->devHandle[interfaceId] = nullptr;  in ReleaseInterface()
1422         UsbReleaseInterface(port->iface[interfaceId]);  in ReleaseInterface()
1423         port->iface[interfaceId] = nullptr;  in ReleaseInterface()
1427             port->busNum, port->devAddr, interfaceId);  in ReleaseInterface()
1434 int32_t UsbImpl::ReleaseInterfaceByPort(HostDevice *port, uint8_t interfaceId)  in ReleaseInterfaceByPort()  argument
1436     if (port == nullptr) {  in ReleaseInterfaceByPort()
1440     if (!port->initFlag) {  in ReleaseInterfaceByPort()
1446         if (port->devHandle[interfaceId] == nullptr || port->iface[interfaceId] == nullptr) {  in ReleaseInterfaceByPort()
1450         if (HdfSListCount(&port->reqSyncList) > 0) {  in ReleaseInterfaceByPort()
1451             UsbdRequestSyncReleaseList(port);  in ReleaseInterfaceByPort()
1454         if (HdfSListCount(&port->reqASyncList) > 0) {  in ReleaseInterfaceByPort()
1455             UsbdRequestASyncReleaseList(port);  in ReleaseInterfaceByPort()
1458         int32_t ret = UsbdBulkASyncListReleasePort(port);  in ReleaseInterfaceByPort()
1462         UsbCloseInterface(port->devHandle[interfaceId], false);  in ReleaseInterfaceByPort()
1463         port->devHandle[interfaceId] = nullptr;  in ReleaseInterfaceByPort()
1464         UsbReleaseInterface(port->iface[interfaceId]);  in ReleaseInterfaceByPort()
1465         port->iface[interfaceId] = nullptr;  in ReleaseInterfaceByPort()
1469             port->busNum, port->devAddr, interfaceId);  in ReleaseInterfaceByPort()
1478     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in SetInterface()  local
1479     if (port == nullptr) {  in SetInterface()
1483     if (!port->initFlag) {  in SetInterface()
1488     UsbInterfaceHandle *interfaceHandle = InterfaceIdToHandle(port, interfaceId);  in SetInterface()
1491             port->busNum, port->devAddr, interfaceId);  in SetInterface()
1495     int32_t ret = UsbSelectInterfaceSetting(interfaceHandle, altIndex, &port->iface[interfaceId]);  in SetInterface()
1497         UsbdRequestSyncReleaseList(port);  in SetInterface()
1498         UsbdRequestASyncReleaseList(port);  in SetInterface()
1499         UsbdBulkASyncListReleasePort(port);  in SetInterface()
1506     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in BulkTransferRead()  local
1507     if (port == nullptr) {  in BulkTransferRead()
1516     int32_t ret = UsbdFindRequestSyncAndCreat(port, pipe.intfId, pipe.endpointId, &requestSync);  in BulkTransferRead()
1545     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in BulkTransferReadwithLength()  local
1546     if (port == nullptr) {  in BulkTransferReadwithLength()
1560 …int32_t ret = UsbdFindRequestSyncAndCreatwithLength(port, pipe.intfId, pipe.endpointId, length, &r…  in BulkTransferReadwithLength()
1591     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in BulkTransferWrite()  local
1592     if (port == nullptr) {  in BulkTransferWrite()
1598     int32_t ret = UsbdFindRequestSyncAndCreat(port, pipe.intfId, pipe.endpointId, &requestSync);  in BulkTransferWrite()
1608     ret = UsbdBulkWriteSyncBase(port, requestSync, data.data(), data.size(), timeout);  in BulkTransferWrite()
1619     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in ControlTransferRead()  local
1620     if (port == nullptr || port->ctrDevHandle == nullptr) {  in ControlTransferRead()
1643     int32_t ret = UsbControlTransferEx(port, &controlParams, ctrl.timeout);  in ControlTransferRead()
1661     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in ControlTransferWrite()  local
1662     if (port == nullptr || port->ctrDevHandle == nullptr) {  in ControlTransferWrite()
1681     int32_t ret = UsbControlTransferEx(port, &controlParams, ctrl.timeout);  in ControlTransferWrite()
1696     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in ControlTransferReadwithLength()  local
1697     if (port == nullptr || port->ctrDevHandle == nullptr) {  in ControlTransferReadwithLength()
1721     int32_t ret = UsbControlTransferEx(port, &controlParams, ctrlParams.timeout);  in ControlTransferReadwithLength()
1735     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in InterruptTransferRead()  local
1736     if (port == nullptr) {  in InterruptTransferRead()
1745     int32_t ret = UsbdFindRequestSyncAndCreat(port, pipe.intfId, pipe.endpointId, &requestSync);  in InterruptTransferRead()
1769     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in InterruptTransferWrite()  local
1770     if (port == nullptr) {  in InterruptTransferWrite()
1776     int32_t ret = UsbdFindRequestSyncAndCreat(port, pipe.intfId, pipe.endpointId, &requestSync);  in InterruptTransferWrite()
1785     ret = UsbdBulkWriteSyncBase(port, requestSync, data.data(), data.size(), timeout);  in InterruptTransferWrite()
1791     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in IsoTransferRead()  local
1792     if (port == nullptr) {  in IsoTransferRead()
1801     int32_t ret = UsbdFindRequestSyncAndCreat(port, pipe.intfId, pipe.endpointId, &requestSync);  in IsoTransferRead()
1827     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in IsoTransferWrite()  local
1828     if (port == nullptr) {  in IsoTransferWrite()
1834     int32_t ret = UsbdFindRequestSyncAndCreat(port, pipe.intfId, pipe.endpointId, &requestSync);  in IsoTransferWrite()
1845     ret = UsbdBulkWriteSyncBase(port, requestSync, data.data(), data.size(), timeout);  in IsoTransferWrite()
1852     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in RequestQueue()  local
1853     if (port == nullptr) {  in RequestQueue()
1858     UsbdRequestASync *reqAsync = UsbdFindRequestASync(port, pipe.intfId, pipe.endpointId);  in RequestQueue()
1882     ret = FunRequestQueueFillAndSubmit(port, reqAsync, bufferAddr, sizeof(uint8_t) * buffer.size());  in RequestQueue()
1897     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in RequestWait()  local
1898     if (port == nullptr) {  in RequestWait()
1904     int32_t ret = GetRequestMsgFromQueue(port, &reqMsg);  in RequestWait()
1915             OsalMutexLock(&port->requestLock);  in RequestWait()
1916             HdfSListAdd(&port->requestQueue, &reqMsg->qNode);  in RequestWait()
1917             OsalMutexUnlock(&port->requestLock);  in RequestWait()
1924     ret = GetRequestMsgData(port, reqMsg, timeout, &buf, &length);  in RequestWait()
1940     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in RequestCancel()  local
1941     if (port == nullptr) {  in RequestCancel()
1947     while (GetRequestMsgFromQueue(port, &reqMsg) == HDF_SUCCESS) {  in RequestCancel()
2132     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in RegBulkCallback()  local
2133     if (port == nullptr) {  in RegBulkCallback()
2138     UsbdBulkASyncList *list = UsbdBulkASyncListInit(port, pipe.intfId, pipe.endpointId);  in RegBulkCallback()
2154     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in UnRegBulkCallback()  local
2155     if (port == nullptr) {  in UnRegBulkCallback()
2160     UsbdBulkASyncList *list = UsbdBulkASyncListFind(port, pipe.intfId, pipe.endpointId);  in UnRegBulkCallback()
2171     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in BulkRead()  local
2172     if (port == nullptr) {  in BulkRead()
2177     UsbdBulkASyncList *list = UsbdBulkASyncListInit(port, pipe.intfId, pipe.endpointId);  in BulkRead()
2204     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in BulkWrite()  local
2205     if (port == nullptr) {  in BulkWrite()
2210     UsbdBulkASyncList *list = UsbdBulkASyncListInit(port, pipe.intfId, pipe.endpointId);  in BulkWrite()
2237     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in BulkCancel()  local
2238     if (port == nullptr) {  in BulkCancel()
2243     UsbdBulkASyncList *list = UsbdBulkASyncListFind(port, pipe.intfId, pipe.endpointId);  in BulkCancel()
2259     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in GetInterfaceActiveStatus()  local
2260     if (port == nullptr) {  in GetInterfaceActiveStatus()
2269 …unactivated = UsbGetInterfaceActiveStatus(port->service->session_, port->busNum, port->devAddr, in…  in GetInterfaceActiveStatus()
2275     HostDevice *port = FindDevFromService(dev.busNum, dev.devAddr);  in GetDeviceSpeed()  local
2276     if (port == nullptr) {  in GetDeviceSpeed()
2280 …UsbInterfaceHandleEntity *handle = reinterpret_cast<UsbInterfaceHandleEntity *>(port->ctrDevHandle…  in GetDeviceSpeed()