winddk.h

开放源码的编译器open watcom 1.6.0版的源代码

  LIST_ENTRY  DeviceListEntry;
  ULONG  SortKey;
  BOOLEAN  Inserted;
} KDEVICE_QUEUE_ENTRY, *PKDEVICE_QUEUE_ENTRY,
*RESTRICTED_POINTER PRKDEVICE_QUEUE_ENTRY;

#define LOCK_QUEUE_WAIT                   1
#define LOCK_QUEUE_OWNER                  2

typedef enum _KSPIN_LOCK_QUEUE_NUMBER {
  LockQueueDispatcherLock,
  LockQueueContextSwapLock,
  LockQueuePfnLock,
  LockQueueSystemSpaceLock,
  LockQueueVacbLock,
  LockQueueMasterLock,
  LockQueueNonPagedPoolLock,
  LockQueueIoCancelLock,
  LockQueueWorkQueueLock,
  LockQueueIoVpbLock,
  LockQueueIoDatabaseLock,
  LockQueueIoCompletionLock,
  LockQueueNtfsStructLock,
  LockQueueAfdWorkQueueLock,
  LockQueueBcbLock,
  LockQueueMaximumLock
} KSPIN_LOCK_QUEUE_NUMBER, *PKSPIN_LOCK_QUEUE_NUMBER;

typedef struct _KSPIN_LOCK_QUEUE {
  struct _KSPIN_LOCK_QUEUE  *VOLATILE Next;
  PKSPIN_LOCK VOLATILE  Lock;
} KSPIN_LOCK_QUEUE, *PKSPIN_LOCK_QUEUE;

typedef struct _KLOCK_QUEUE_HANDLE {
  KSPIN_LOCK_QUEUE  LockQueue;
  KIRQL  OldIrql;
} KLOCK_QUEUE_HANDLE, *PKLOCK_QUEUE_HANDLE;

typedef struct _KDPC {
  CSHORT  Type;
  UCHAR  Number;
  UCHAR  Importance;
  LIST_ENTRY  DpcListEntry;
  PKDEFERRED_ROUTINE  DeferredRoutine;
  PVOID  DeferredContext;
  PVOID  SystemArgument1;
  PVOID  SystemArgument2;
  PULONG_PTR  Lock;
} KDPC, *PKDPC, *RESTRICTED_POINTER PRKDPC;

typedef struct _WAIT_CONTEXT_BLOCK {
  KDEVICE_QUEUE_ENTRY  WaitQueueEntry;
  struct _DRIVER_CONTROL  *DeviceRoutine;
  PVOID  DeviceContext;
  ULONG  NumberOfMapRegisters;
  PVOID  DeviceObject;
  PVOID  CurrentIrp;
  PKDPC  BufferChainingDpc;
} WAIT_CONTEXT_BLOCK, *PWAIT_CONTEXT_BLOCK;

typedef struct _DISPATCHER_HEADER {
  UCHAR  Type;
  UCHAR  Absolute;
  UCHAR  Size;
  UCHAR  Inserted;
  LONG  SignalState;
  LIST_ENTRY  WaitListHead;
} DISPATCHER_HEADER, *PDISPATCHER_HEADER;

typedef struct _KEVENT {
  DISPATCHER_HEADER  Header;
} KEVENT, *PKEVENT, *RESTRICTED_POINTER PRKEVENT;

typedef struct _KSEMAPHORE {
    DISPATCHER_HEADER Header;
    LONG Limit;
} KSEMAPHORE, *PKSEMAPHORE, *RESTRICTED_POINTER PRKSEMAPHORE;

typedef struct _FAST_MUTEX {
  LONG  Count;
  struct _KTHREAD  *Owner;
  ULONG  Contention;
  KEVENT  Event;
  ULONG  OldIrql;
} FAST_MUTEX, *PFAST_MUTEX;

typedef struct _KTIMER {
  DISPATCHER_HEADER  Header;
  ULARGE_INTEGER  DueTime;
  LIST_ENTRY  TimerListEntry;
  struct _KDPC  *Dpc;
  LONG  Period;
} KTIMER, *PKTIMER, *RESTRICTED_POINTER PRKTIMER;

typedef struct _KMUTANT {
  DISPATCHER_HEADER  Header;
  LIST_ENTRY  MutantListEntry;
  struct _KTHREAD  *RESTRICTED_POINTER OwnerThread;
  BOOLEAN  Abandoned;
  UCHAR  ApcDisable;
} KMUTANT, *PKMUTANT, *RESTRICTED_POINTER PRKMUTANT, KMUTEX, *PKMUTEX, *RESTRICTED_POINTER PRKMUTEX;

typedef enum _TIMER_TYPE {
  NotificationTimer,
  SynchronizationTimer
} TIMER_TYPE;

#define EVENT_INCREMENT                   1
#define IO_NO_INCREMENT                   0
#define IO_CD_ROM_INCREMENT               1
#define IO_DISK_INCREMENT                 1
#define IO_KEYBOARD_INCREMENT             6
#define IO_MAILSLOT_INCREMENT             2
#define IO_MOUSE_INCREMENT                6
#define IO_NAMED_PIPE_INCREMENT           2
#define IO_NETWORK_INCREMENT              2
#define IO_PARALLEL_INCREMENT             1
#define IO_SERIAL_INCREMENT               2
#define IO_SOUND_INCREMENT                8
#define IO_VIDEO_INCREMENT                1
#define SEMAPHORE_INCREMENT               1

typedef struct _IRP {
  CSHORT  Type;
  USHORT  Size;
  struct _MDL  *MdlAddress;
  ULONG  Flags;
  union {
    struct _IRP  *MasterIrp;
    LONG  IrpCount;
    PVOID  SystemBuffer;
  } AssociatedIrp;
  LIST_ENTRY  ThreadListEntry;
  IO_STATUS_BLOCK  IoStatus;
  KPROCESSOR_MODE  RequestorMode;
  BOOLEAN  PendingReturned;
  CHAR  StackCount;
  CHAR  CurrentLocation;
  BOOLEAN  Cancel;
  KIRQL  CancelIrql;
  CCHAR  ApcEnvironment;
  UCHAR  AllocationFlags;
  PIO_STATUS_BLOCK  UserIosb;
  PKEVENT  UserEvent;
  union {
    struct {
      PIO_APC_ROUTINE  UserApcRoutine;
      PVOID  UserApcContext;
    } AsynchronousParameters;
    LARGE_INTEGER  AllocationSize;
  } Overlay;
  PDRIVER_CANCEL  CancelRoutine;
  PVOID  UserBuffer;
  union {
    struct {
      _ANONYMOUS_UNION union {
        KDEVICE_QUEUE_ENTRY  DeviceQueueEntry;
        _ANONYMOUS_STRUCT struct {
          PVOID  DriverContext[4];
        } DUMMYSTRUCTNAME;
      } DUMMYUNIONNAME;
      PETHREAD  Thread;
      PCHAR  AuxiliaryBuffer;
      _ANONYMOUS_STRUCT struct {
        LIST_ENTRY  ListEntry;
        _ANONYMOUS_UNION union {
          struct _IO_STACK_LOCATION  *CurrentStackLocation;
          ULONG  PacketType;
        } DUMMYUNIONNAME;
      } DUMMYSTRUCTNAME;
      struct _FILE_OBJECT  *OriginalFileObject;
    } Overlay;
    KAPC  Apc;
    PVOID  CompletionKey;
  } Tail;
} IRP;
typedef struct _IRP *PIRP;

/* IRP.Flags */

#define SL_FORCE_ACCESS_CHECK             0x01
#define SL_OPEN_PAGING_FILE               0x02
#define SL_OPEN_TARGET_DIRECTORY          0x04
#define SL_CASE_SENSITIVE                 0x80

#define SL_KEY_SPECIFIED                  0x01
#define SL_OVERRIDE_VERIFY_VOLUME         0x02
#define SL_WRITE_THROUGH                  0x04
#define SL_FT_SEQUENTIAL_WRITE            0x08

#define SL_FAIL_IMMEDIATELY               0x01
#define SL_EXCLUSIVE_LOCK                 0x02

#define SL_RESTART_SCAN                   0x01
#define SL_RETURN_SINGLE_ENTRY            0x02
#define SL_INDEX_SPECIFIED                0x04

#define SL_WATCH_TREE                     0x01

#define SL_ALLOW_RAW_MOUNT                0x01

#define CTL_CODE(DeviceType, Function, Method, Access)( \
  ((DeviceType) << 16) | ((Access) << 14) | ((Function) << 2) | (Method))

#define DEVICE_TYPE_FROM_CTL_CODE(ctl) (((ULONG) (ctl & 0xffff0000)) >> 16)

enum
{
   IRP_NOCACHE = 0x1,
   IRP_PAGING_IO = 0x2,
   IRP_MOUNT_COMPLETION = 0x2,
   IRP_SYNCHRONOUS_API = 0x4,
   IRP_ASSOCIATED_IRP = 0x8,
   IRP_BUFFERED_IO = 0x10,
   IRP_DEALLOCATE_BUFFER = 0x20,
   IRP_INPUT_OPERATION = 0x40,
   IRP_SYNCHRONOUS_PAGING_IO = 0x40,
   IRP_CREATE_OPERATION = 0x80,
   IRP_READ_OPERATION = 0x100,
   IRP_WRITE_OPERATION = 0x200,
   IRP_CLOSE_OPERATION = 0x400,
   IRP_DEFER_IO_COMPLETION = 0x800,
   IRP_OB_QUERY_NAME = 0x1000,
   IRP_HOLD_DEVICE_QUEUE = 0x2000,
   IRP_RETRY_IO_COMPLETION = 0x4000
};


typedef struct _DRIVE_LAYOUT_INFORMATION_MBR {
  ULONG  Signature;
} DRIVE_LAYOUT_INFORMATION_MBR, *PDRIVE_LAYOUT_INFORMATION_MBR;

typedef struct _DRIVE_LAYOUT_INFORMATION_GPT {
  GUID  DiskId;
  LARGE_INTEGER  StartingUsableOffset;
  LARGE_INTEGER  UsableLength;
  ULONG  MaxPartitionCount;
} DRIVE_LAYOUT_INFORMATION_GPT, *PDRIVE_LAYOUT_INFORMATION_GPT;

typedef struct _PARTITION_INFORMATION_MBR {
  UCHAR  PartitionType;
  BOOLEAN  BootIndicator;
  BOOLEAN  RecognizedPartition;
  ULONG  HiddenSectors;
} PARTITION_INFORMATION_MBR, *PPARTITION_INFORMATION_MBR;


typedef struct _BOOTDISK_INFORMATION {
  LONGLONG  BootPartitionOffset;
  LONGLONG  SystemPartitionOffset;
  ULONG  BootDeviceSignature;
  ULONG  SystemDeviceSignature;
} BOOTDISK_INFORMATION, *PBOOTDISK_INFORMATION;

typedef struct _BOOTDISK_INFORMATION_EX {
  LONGLONG  BootPartitionOffset;
  LONGLONG  SystemPartitionOffset;
  ULONG  BootDeviceSignature;
  ULONG  SystemDeviceSignature;
  GUID  BootDeviceGuid;
  GUID  SystemDeviceGuid;
  BOOLEAN  BootDeviceIsGpt;
  BOOLEAN  SystemDeviceIsGpt;
} BOOTDISK_INFORMATION_EX, *PBOOTDISK_INFORMATION_EX;

typedef struct _EISA_MEMORY_TYPE {
  UCHAR  ReadWrite : 1;
  UCHAR  Cached : 1;
  UCHAR  Reserved0 : 1;
  UCHAR  Type : 2;
  UCHAR  Shared : 1;
  UCHAR  Reserved1 : 1;
  UCHAR  MoreEntries : 1;
} EISA_MEMORY_TYPE, *PEISA_MEMORY_TYPE;

#include <pshpack1.h>
typedef struct _EISA_MEMORY_CONFIGURATION {
  EISA_MEMORY_TYPE  ConfigurationByte;
  UCHAR  DataSize;
  USHORT  AddressLowWord;
  UCHAR  AddressHighByte;
  USHORT  MemorySize;
} EISA_MEMORY_CONFIGURATION, *PEISA_MEMORY_CONFIGURATION;
#include <poppack.h>

typedef struct _EISA_IRQ_DESCRIPTOR {
  UCHAR  Interrupt : 4;
  UCHAR  Reserved : 1;
  UCHAR  LevelTriggered : 1;
  UCHAR  Shared : 1;
  UCHAR  MoreEntries : 1;
} EISA_IRQ_DESCRIPTOR, *PEISA_IRQ_DESCRIPTOR;

typedef struct _EISA_IRQ_CONFIGURATION {
  EISA_IRQ_DESCRIPTOR  ConfigurationByte;
  UCHAR  Reserved;
} EISA_IRQ_CONFIGURATION, *PEISA_IRQ_CONFIGURATION;

typedef struct _DMA_CONFIGURATION_BYTE0 {
  UCHAR Channel : 3;
  UCHAR Reserved : 3;
  UCHAR Shared : 1;
  UCHAR MoreEntries : 1;
} DMA_CONFIGURATION_BYTE0;

typedef struct _DMA_CONFIGURATION_BYTE1 {
  UCHAR  Reserved0 : 2;
  UCHAR  TransferSize : 2;
  UCHAR  Timing : 2;
  UCHAR  Reserved1 : 2;
} DMA_CONFIGURATION_BYTE1;

typedef struct _EISA_DMA_CONFIGURATION {
  DMA_CONFIGURATION_BYTE0  ConfigurationByte0;
  DMA_CONFIGURATION_BYTE1  ConfigurationByte1;
} EISA_DMA_CONFIGURATION, *PEISA_DMA_CONFIGURATION;

#include <pshpack1.h>
typedef struct _EISA_PORT_DESCRIPTOR {
  UCHAR  NumberPorts : 5;
  UCHAR  Reserved : 1;
  UCHAR  Shared : 1;
  UCHAR  MoreEntries : 1;
} EISA_PORT_DESCRIPTOR, *PEISA_PORT_DESCRIPTOR;

typedef struct _EISA_PORT_CONFIGURATION {
  EISA_PORT_DESCRIPTOR  Configuration;
  USHORT  PortAddress;
} EISA_PORT_CONFIGURATION, *PEISA_PORT_CONFIGURATION;
#include <poppack.h>

typedef struct _CM_EISA_FUNCTION_INFORMATION {
  ULONG  CompressedId;
  UCHAR  IdSlotFlags1;
  UCHAR  IdSlotFlags2;
  UCHAR  MinorRevision;
  UCHAR  MajorRevision;
  UCHAR  Selections[26];
  UCHAR  FunctionFlags;
  UCHAR  TypeString[80];
  EISA_MEMORY_CONFIGURATION  EisaMemory[9];
  EISA_IRQ_CONFIGURATION  EisaIrq[7];
  EISA_DMA_CONFIGURATION  EisaDma[4];
  EISA_PORT_CONFIGURATION  EisaPort[20];
  UCHAR  InitializationData[60];
} CM_EISA_FUNCTION_INFORMATION, *PCM_EISA_FUNCTION_INFORMATION;

/* CM_EISA_FUNCTION_INFORMATION.FunctionFlags */

#define EISA_FUNCTION_ENABLED           0x80
#define EISA_FREE_FORM_DATA             0x40
#define EISA_HAS_PORT_INIT_ENTRY        0x20
#define EISA_HAS_PORT_RANGE             0x10
#define EISA_HAS_DMA_ENTRY              0x08
#define EISA_HAS_IRQ_ENTRY              0x04
#define EISA_HAS_MEMORY_ENTRY           0x02
#define EISA_HAS_TYPE_ENTRY             0x01
#define EISA_HAS_INFORMATION \
  (EISA_HAS_PORT_RANGE + EISA_HAS_DMA_ENTRY + EISA_HAS_IRQ_ENTRY \
  + EISA_HAS_MEMORY_ENTRY + EISA_HAS_TYPE_ENTRY)

typedef struct _CM_EISA_SLOT_INFORMATION {
  UCHAR  ReturnCode;
  UCHAR  ReturnFlags;
  UCHAR  MajorRevision;
  UCHAR  MinorRevision;
  USHORT  Checksum;
  UCHAR  NumberFunctions;
  UCHAR  FunctionInformation;
  ULONG  CompressedId;
} CM_EISA_SLOT_INFORMATION, *PCM_EISA_SLOT_INFORMATION;

/* CM_EISA_SLOT_INFORMATION.ReturnCode */

#define EISA_INVALID_SLOT               0x80
#define EISA_INVALID_FUNCTION           0x81
#define EISA_INVALID_CONFIGURATION      0x82
#define EISA_EMPTY_SLOT                 0x83
#define EISA_INVALID_BIOS_CALL          0x86

typedef struct _CM_FLOPPY_DEVICE_DATA {
  USHORT  Version;
  USHORT  Revision;
  CHAR  Size[8];
  ULONG  MaxDensity;
  ULONG  MountDensity;
  UCHAR  StepRateHeadUnloadTime;
  UCHAR  HeadLoadTime;
  UCHAR  MotorOffTime;
  UCHAR  SectorLengthCode;
  UCHAR  SectorPerTrack;
  UCHAR  ReadWriteGapLength;
  UCHAR  DataTransferLength;
  UCHAR  FormatGapLength;
  UCHAR  FormatFillCharacter;
  UCHAR  HeadSettleTime;
  UCHAR  MotorSettleTime;
  UCHAR  MaximumTrackValue;
  UCHAR  DataTransferRate;
} CM_FLOPPY_DEVICE_DATA, *PCM_FLOPPY_DEVICE_DATA;

typedef enum _INTERFACE_TYPE {
  InterfaceTypeUndefined = -1,
  Internal,
  Isa,
  Eisa,
  MicroChannel,
  TurboChannel,
  PCIBus,
  VMEBus,
  NuBus,
  PCMCIABus,
  CBus,
  MPIBus,
  MPSABus,
  ProcessorInternal,
  InternalPowerBus,
  PNPISABus,
  PNPBus,
  MaximumInterfaceType