将一个wdm模型驱动挂载到一个物理设备上，获取物理设备资源信息并打印

在wMware xp系统上挂载到PCI总线上，使用IRPtrace工具查看源资源和翻译资源的信息都为0，自己打印的log信息也是空的。

不知道为何？ 有待高人指点或者自己解决完再补充。

驱动代码：

///////////////////////////////////////////////////////////////////////////////////// Copyright (c) 2014 - <company name here>////// Original filename: HelloWdm.cpp/// Project          : HelloWdm/// Date of creation : 2014-07-02/// Author(s)        : <author name(s)>////// Purpose          : <description>////// Revisions:///  0000 [2014-07-02] Initial revision.//////////////////////////////////////////////////////////////////////////////////// $Id$#ifdef __cplusplusextern "C" {#endif#include <ntddk.h>#include <string.h>#ifdef __cplusplus}; // extern "C"#endif#include "HelloWdm.h"static const GUID WdmHello1 = { 0xf8f8064c, 0xee05, 0x41ea, { 0x99, 0xd5, 0x55, 0x36, 0x5a, 0xb8, 0x17, 0x18 } };// {F8F8064C-EE05-41ea-99D5-55365AB81718}typedef struct _DEVICE_EXTENSION {PDEVICE_OBJECT pFdo;PDEVICE_OBJECT pNextStackDev;UNICODE_STRING interfaceName;}DEVICE_EXTENSION,*PDEVICE_EXTENSION;NTSTATUS HELLOWDM_DispatchCreateClose(    IN PDEVICE_OBJECTDeviceObject,    IN PIRPIrp    ){    NTSTATUS status = STATUS_SUCCESS;    Irp->IoStatus.Status = status;    Irp->IoStatus.Information = 0;    IoCompleteRequest(Irp, IO_NO_INCREMENT);    return status;}NTSTATUS HELLOWDM_DispatchDeviceControl(    IN PDEVICE_OBJECTDeviceObject,    IN PIRPIrp    ){    NTSTATUS status = STATUS_SUCCESS;    PIO_STACK_LOCATION irpSp = IoGetCurrentIrpStackLocation(Irp);    switch(irpSp->Parameters.DeviceIoControl.IoControlCode)    {    case IOCTL_HELLOWDM_OPERATION:        // status = SomeHandlerFunction(irpSp);        break;    default:        Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST;        Irp->IoStatus.Information = 0;        break;    }    status = Irp->IoStatus.Status;    IoCompleteRequest(Irp, IO_NO_INCREMENT);    return status;}VOID HELLOWDM_DriverUnload(    IN PDRIVER_OBJECTDriverObject    ){    KdPrint(("HELLOWDM_DriverUnload...."));}NTSTATUS HelloWdmAddDevice(PDRIVER_OBJECT pDriverObj,PDEVICE_OBJECT pPhysicalDeviceObj){NTSTATUS status = STATUS_UNSUCCESSFUL;PDEVICE_OBJECT pFdo;status = IoCreateDevice(pDriverObj,sizeof(DEVICE_EXTENSION),NULL,FILE_DEVICE_UNKNOWN,0,FALSE,&pFdo);if (!NT_SUCCESS(status)){KdPrint(("IoCreateDevice Error:0x%x",status));return status;}PDEVICE_EXTENSION pDevExt = (PDEVICE_EXTENSION)pFdo->DeviceExtension;pDevExt->pFdo =   pFdo;pDevExt->pNextStackDev = IoAttachDeviceToDeviceStack(pFdo,pPhysicalDeviceObj);if (pDevExt->pNextStackDev == NULL){KdPrint(("IoAttachDeviceToDeviceStack Error:0x%x",status));IoDeleteDevice(pFdo);return status;}status = IoRegisterDeviceInterface(pPhysicalDeviceObj,&WdmHello1,NULL,&pDevExt->interfaceName);if (!NT_SUCCESS(status)){KdPrint(("IoRegisterDeviceInterface Error:0x%x",status));IoDeleteDevice(pFdo);return status;}KdPrint(("%wZ\n",&pDevExt->interfaceName));status = IoSetDeviceInterfaceState(&pDevExt->interfaceName,TRUE);if (!NT_SUCCESS(status)){KdPrint(("IoSetDeviceInterfaceState Error:0x%x",status));IoDeleteDevice(pFdo);return status;}//设置缓冲区方式pFdo->Flags |= DO_BUFFERED_IO | DO_POWER_PAGABLE;pFdo->Flags &= ~DO_DEVICE_INITIALIZING;return /*status*/STATUS_SUCCESS;}#pragma  code_seg("PAGE")NTSTATUS DefaultPnpHandler(PDEVICE_EXTENSION pdx,PIRP irp){ IoSkipCurrentIrpStackLocation(irp); return IoCallDriver(pdx->pNextStackDev,irp);}#pragma code_seg("PAGE")NTSTATUSOnCompleteRoutine(   __in PDEVICE_OBJECT  DeviceObject,   __in PIRP  Irp,   __in PVOID  Context   ){KdPrint(("OnCompleteRoutine Enter...."));PKEVENT pKevent = (PKEVENT)Context;KeSetEvent(pKevent,IO_NO_INCREMENT,FALSE);KdPrint(("OnCompleteRoutine Leave...."));return STATUS_MORE_PROCESSING_REQUIRED;}#pragma code_seg("PAGE")VOID ShowResources(PCM_PARTIAL_RESOURCE_LIST list){if (list == NULL){return;}//枚举资源PCM_PARTIAL_RESOURCE_DESCRIPTOR pListDesc = list->PartialDescriptors;ULONG uRes = list->Count;ULONG i = 0;for(int i =0;i<uRes;++i,pListDesc++){//对每一种资源进行枚举ULONG uTyep = pListDesc->Type;KdPrint(("ShowResources uTyep:%d\n",uTyep));switch (uTyep){//物理资源case CmResourceTypePort:case CmResourceTypeMemory:{KdPrint(("start:%8X%8.8lX Length: %X\n",pListDesc->u.Port.Start.HighPart,pListDesc->u.Port.Start.HighPart,pListDesc->u.Port.Length));}break;//中断case CmResourceTypeInterrupt:{KdPrint(("Level:%X  Vector:%X   Affinity:%X\n",pListDesc->u.Interrupt.Level,pListDesc->u.Interrupt.Vector,pListDesc->u.Interrupt.Affinity));}break;//DMAcase CmResourceTypeDma:{KdPrint(("Channel:%X,PORT:%X\n",pListDesc->u.Dma.Channel,pListDesc->u.Dma.Port));}break;}}}#pragma code_seg("PAGE")NTSTATUSForwardAndWait(PDEVICE_EXTENSION   pdx, PIRP  Irp){KdPrint(("ForwardAndWait Enter...."));NTSTATUS status = STATUS_UNSUCCESSFUL;//初始化一个事件KEVENT kEvent;KeInitializeEvent(&kEvent,NotificationEvent,FALSE);//赋值irp到下层堆栈IoCopyCurrentIrpStackLocationToNext(Irp);//设置完成例程IoSetCompletionRoutine(Irp,OnCompleteRoutine,&kEvent,TRUE,TRUE,TRUE);//调用底层驱动status = IoCallDriver(pdx->pNextStackDev,Irp);//等待完成例程返回KeWaitForSingleObject(&kEvent,Executive,KernelMode,FALSE,NULL);KdPrint(("ForwardAndWait Leave...."));return Irp->IoStatus.Status;}#pragma  code_seg("PAGE")NTSTATUS HandleStartDevice(PDEVICE_EXTENSION pdx,PIRP irp){KdPrint(("HandleStartDevice Enter...."));NTSTATUS status = STATUS_UNSUCCESSFUL;status = ForwardAndWait(pdx,irp);if (!NT_SUCCESS(status))//非成功的情况下，直接完成IRP{irp->IoStatus.Status = status;IoCompleteRequest(irp,IO_NO_INCREMENT);return status;}PIO_STACK_LOCATION pCurrStack = IoGetCurrentIrpStackLocation(irp);//从当前栈获取源信息PCM_PARTIAL_RESOURCE_LIST raw;if (pCurrStack->Parameters.StartDevice.AllocatedResources){raw = &pCurrStack->Parameters.StartDevice.AllocatedResources->List[0].PartialResourceList;}else{raw = NULL;}//显示PCI资源ShowResources(raw);//从当前栈获取翻译信息PCM_PARTIAL_RESOURCE_LIST tranlated;if (pCurrStack->Parameters.StartDevice.AllocatedResourcesTranslated){tranlated = &pCurrStack->Parameters.StartDevice.AllocatedResourcesTranslated->List[0].PartialResourceList;}else{tranlated = NULL;}//显示PCI资源ShowResources(tranlated);irp->IoStatus.Status = status;IoCompleteRequest(irp,IO_NO_INCREMENT);//因为完成例程返回STATUS_MORE_PROCEING_REQUIRED，需要再次完成IRPKdPrint(("HandleStartDevice Leave...."));return status;}#pragma  code_seg("PAGE")NTSTATUS HandleRemoveDevice(PDEVICE_EXTENSION pdx,PIRP irp){KdPrint(("HandleRemoveDevice enter"));NTSTATUS status = STATUS_UNSUCCESSFUL;irp->IoStatus.Status = STATUS_SUCCESS;status = DefaultPnpHandler(pdx,irp);IoSetDeviceInterfaceState(&pdx->interfaceName,FALSE);RtlFreeUnicodeString(&pdx->interfaceName);//把FDO从设备栈脱开if (pdx->pNextStackDev){IoDetachDevice(pdx->pNextStackDev);}//删除FDOIoDeleteDevice(pdx->pFdo);KdPrint(("HandleRemoveDevice leave"));return status;}#define  arraySize(p)  (sizeof(p)/sizeof(p[0]))NTSTATUS HelloWdmPnp(PDEVICE_OBJECT pDeviceObj,PIRP pIrp){NTSTATUS status = STATUS_UNSUCCESSFUL;PAGED_CODE();//Checked模式下有效，确保运行在irql足够低，允许分页的级别KdPrint(("HelloWdmPnp Enter..."));//获得设备扩展PDEVICE_EXTENSION pDevExt = (PDEVICE_EXTENSION)pDeviceObj->DeviceExtension;//获得当前IO栈PIO_STACK_LOCATION pStack = IoGetCurrentIrpStackLocation(pIrp);static NTSTATUS (*FunTab[])(PDEVICE_EXTENSION ,PIRP ) = {HandleStartDevice,// IRP_MN_START_DEVICEDefaultPnpHandler,// IRP_MN_QUERY_REMOVE_DEVICEHandleRemoveDevice,// IRP_MN_REMOVE_DEVICEDefaultPnpHandler,// IRP_MN_CANCEL_REMOVE_DEVICEDefaultPnpHandler,// IRP_MN_STOP_DEVICEDefaultPnpHandler,// IRP_MN_QUERY_STOP_DEVICEDefaultPnpHandler,// IRP_MN_CANCEL_STOP_DEVICEDefaultPnpHandler,// IRP_MN_QUERY_DEVICE_RELATIONSDefaultPnpHandler,// IRP_MN_QUERY_INTERFACEDefaultPnpHandler,// IRP_MN_QUERY_CAPABILITIESDefaultPnpHandler,// IRP_MN_QUERY_RESOURCESDefaultPnpHandler,// IRP_MN_QUERY_RESOURCE_REQUIREMENTSDefaultPnpHandler,// IRP_MN_QUERY_DEVICE_TEXTDefaultPnpHandler,// IRP_MN_FILTER_RESOURCE_REQUIREMENTSDefaultPnpHandler,// DefaultPnpHandler,// IRP_MN_READ_CONFIGDefaultPnpHandler,// IRP_MN_WRITE_CONFIGDefaultPnpHandler,// IRP_MN_EJECTDefaultPnpHandler,// IRP_MN_SET_LOCKDefaultPnpHandler,// IRP_MN_QUERY_IDDefaultPnpHandler,// IRP_MN_QUERY_PNP_DEVICE_STATEDefaultPnpHandler,// IRP_MN_QUERY_BUS_INFORMATIONDefaultPnpHandler,// IRP_MN_DEVICE_USAGE_NOTIFICATIONDefaultPnpHandler,// IRP_MN_SURPRISE_REMOVAL};ULONG uFunc = pStack->MinorFunction;if (uFunc >= arraySize(FunTab)){status = DefaultPnpHandler(pDevExt,pIrp);return status;}static char* fcnname[] = {"IRP_MN_START_DEVICE","IRP_MN_QUERY_REMOVE_DEVICE","IRP_MN_REMOVE_DEVICE","IRP_MN_CANCEL_REMOVE_DEVICE","IRP_MN_STOP_DEVICE","IRP_MN_QUERY_STOP_DEVICE","IRP_MN_CANCEL_STOP_DEVICE","IRP_MN_QUERY_DEVICE_RELATIONS","IRP_MN_QUERY_INTERFACE","IRP_MN_QUERY_CAPABILITIES","IRP_MN_QUERY_RESOURCES","IRP_MN_QUERY_RESOURCE_REQUIREMENTS","IRP_MN_QUERY_DEVICE_TEXT","IRP_MN_FILTER_RESOURCE_REQUIREMENTS","","IRP_MN_READ_CONFIG","IRP_MN_WRITE_CONFIG","IRP_MN_EJECT","IRP_MN_SET_LOCK","IRP_MN_QUERY_ID","IRP_MN_QUERY_PNP_DEVICE_STATE","IRP_MN_QUERY_BUS_INFORMATION","IRP_MN_DEVICE_USAGE_NOTIFICATION","IRP_MN_SURPRISE_REMOVAL",};KdPrint(("PNP Request uFunc:%d (%s)\n",uFunc, fcnname[uFunc]));status = (*FunTab[uFunc])(pDevExt,pIrp);KdPrint(("HelloWdmPnp leave..."));return status;}#ifdef __cplusplusextern "C" {#endifNTSTATUS DriverEntry(    IN OUT PDRIVER_OBJECT   DriverObject,    IN PUNICODE_STRING      RegistryPath    ){ KdPrint(("DriverEntry enter...."));DriverObject->DriverExtension->AddDevice = HelloWdmAddDevice;DriverObject->MajorFunction[IRP_MJ_PNP] = HelloWdmPnp;    DriverObject->MajorFunction[IRP_MJ_CREATE] =    DriverObject->MajorFunction[IRP_MJ_CLOSE] = HELLOWDM_DispatchCreateClose;    DriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL] = HELLOWDM_DispatchDeviceControl;    DriverObject->DriverUnload = HELLOWDM_DriverUnload;KdPrint(("DriverEntry leave...."));    return STATUS_SUCCESS;}#ifdef __cplusplus}; // extern "C"#endif

INF文件（此文件设置要挂载的PCI的设备的VendorID和ProductID）

;--------- Version Section ---------------------------------------------------[Version]Signature="$CHICAGO$";Provider=WorldWang_DeviceDriverVer=11/1/2007,3.0.0.3; If device fits one of the standard classes, use the name and GUID here,; otherwise create your own device class and GUID as this example shows.Class=WorldWangDeviceClassGUID={F8F8064C-EE05-41ea-99D5-55365AB81718};--------- SourceDiskNames and SourceDiskFiles Section -----------------------; These sections identify source disks and files for installation. They are; shown here as an example, but commented out.[SourceDisksNames]1 = "HelloWdm",Disk1,,[SourceDisksFiles]HelloWdm.sys = 1, ,;--------- ClassInstall/ClassInstall32 Section -------------------------------; Not necessary if using a standard class; 9X Style[ClassInstall]Addreg=Class_AddReg; NT Style[ClassInstall32]Addreg=Class_AddReg[Class_AddReg]HKR,,,,%DeviceClassName%HKR,,Icon,,"-5";--------- DestinationDirs Section -------------------------------------------[DestinationDirs]YouMark_Files_Driver = 10,System32\Drivers;--------- Manufacturer and Models Sections ----------------------------------[Manufacturer]%MfgName%=Mfg0[Mfg0]; PCI hardware Ids use the form; PCI\VEN_aaaa&DEV_bbbb&SUBSYS_cccccccc&REV_dd;PCI\VEN_9999&DEV_9999;PCI\VEN_8086&DEV_7111;修改要挂载的设备的vendorId和productID%DeviceDesc%=YouMark_DDI, PCI\VEN_8086&DEV_7111;---------- DDInstall Sections -----------------------------------------------; --------- Windows 9X -----------------; Experimentation has shown that DDInstall root names greater than 19 characters; cause problems in Windows 98[YouMark_DDI]CopyFiles=YouMark_Files_DriverAddReg=YouMark_9X_AddReg[YouMark_9X_AddReg]HKR,,DevLoader,,*ntkernHKR,,NTMPDriver,,HelloWdm.sysHKR, "Parameters", "BreakOnEntry", 0x00010001, 0; --------- Windows NT -----------------[YouMark_DDI.NT]CopyFiles=YouMark_Files_DriverAddReg=YouMark_NT_AddReg[YouMark_DDI.NT.Services]Addservice = HelloWdm, 0x00000002, YouMark_AddService[YouMark_AddService]DisplayName = %SvcDesc%ServiceType = 1 ; SERVICE_KERNEL_DRIVERStartType = 3 ; SERVICE_DEMAND_STARTErrorControl = 1 ; SERVICE_ERROR_NORMALServiceBinary = %10%\System32\Drivers\HelloWdm.sys[YouMark_NT_AddReg]HKLM, "System\CurrentControlSet\Services\HelloWdm\Parameters",\"BreakOnEntry", 0x00010001, 0; --------- Files (common) -------------[YouMark_Files_Driver]HelloWdm.sys;--------- Strings Section ---------------------------------------------------[Strings]ProviderName="WorldWang."MfgName="WorldWang Soft"DeviceDesc="Hello World WDM!"DeviceClassName="WorldWang_Device"SvcDesc="WorldWang"