Cross Reference: /vbox/src/VBox/HostDrivers/VBoxUSB/win/dev/VBoxUsbRt.cpp

Lines Matching defs:InterfaceNumber
739 static NTSTATUS vboxUsbRtSetInterface(PVBOXUSBDEV_EXT pDevExt, uint32_t InterfaceNumber, int AlternateSetting)
747     if (InterfaceNumber >= pDevExt->Rt.uNumInterfaces)
749         AssertMsgFailed((__FUNCTION__": InterfaceNumber %d too high!!\n", InterfaceNumber));
760     PUSB_INTERFACE_DESCRIPTOR pIfDr = USBD_ParseConfigurationDescriptorEx(pCfgDr, pCfgDr, InterfaceNumber, AlternateSetting, -1, -1, -1);
763         AssertMsgFailed((__FUNCTION__": invalid interface %d or alternate setting %d\n", InterfaceNumber, AlternateSetting));
780     if (pDevExt->Rt.pVBIfaceInfo[InterfaceNumber].pInterfaceInfo)
783         for(ULONG i = 0; i < pDevExt->Rt.pVBIfaceInfo[InterfaceNumber].pInterfaceInfo->NumberOfPipes; i++)
785             VBoxUsbToolPipeClear(pDevExt->pLowerDO, pDevExt->Rt.pVBIfaceInfo[InterfaceNumber].pInterfaceInfo->Pipes[i].PipeHandle, FALSE);
787         vboxUsbMemFree(pDevExt->Rt.pVBIfaceInfo[InterfaceNumber].pInterfaceInfo);
790     if (pDevExt->Rt.pVBIfaceInfo[InterfaceNumber].pPipeInfo)
792         vboxUsbMemFree(pDevExt->Rt.pVBIfaceInfo[InterfaceNumber].pPipeInfo);
795     pDevExt->Rt.pVBIfaceInfo[InterfaceNumber].pInterfaceInfo = (PUSBD_INTERFACE_INFORMATION)vboxUsbMemAlloc(uTotalIfaceInfoLength);
796     if (pDevExt->Rt.pVBIfaceInfo[InterfaceNumber].pInterfaceInfo)
800             pDevExt->Rt.pVBIfaceInfo[InterfaceNumber].pPipeInfo = (VBOXUSB_PIPE_INFO*)vboxUsbMemAlloc(pIfDr->bNumEndpoints * sizeof(VBOXUSB_PIPE_INFO));
801             if (!pDevExt->Rt.pVBIfaceInfo[InterfaceNumber].pPipeInfo)
809             pDevExt->Rt.pVBIfaceInfo[InterfaceNumber].pPipeInfo = NULL;
814             UsbBuildSelectInterfaceRequest(pUrb, uUrbSize, pDevExt->Rt.hConfiguration, InterfaceNumber, AlternateSetting);
821                 memcpy(pDevExt->Rt.pVBIfaceInfo[InterfaceNumber].pInterfaceInfo, pIfInfo, GET_USBD_INTERFACE_SIZE(pIfDr->bNumEndpoints));
826                     pDevExt->Rt.pVBIfaceInfo[InterfaceNumber].pPipeInfo[i].EndpointAddress = pIfInfo->Pipes[i].EndpointAddress;
827                     pDevExt->Rt.pVBIfaceInfo[InterfaceNumber].pPipeInfo[i].NextScheduledFrame = 0;