reactos/include/xdk/iotypes.h

2481 lines
75 KiB
C
Raw Normal View History

/******************************************************************************
* I/O Manager Types *
******************************************************************************/
/* PCI_COMMON_CONFIG.Command */
#define PCI_ENABLE_IO_SPACE 0x0001
#define PCI_ENABLE_MEMORY_SPACE 0x0002
#define PCI_ENABLE_BUS_MASTER 0x0004
#define PCI_ENABLE_SPECIAL_CYCLES 0x0008
#define PCI_ENABLE_WRITE_AND_INVALIDATE 0x0010
#define PCI_ENABLE_VGA_COMPATIBLE_PALETTE 0x0020
#define PCI_ENABLE_PARITY 0x0040
#define PCI_ENABLE_WAIT_CYCLE 0x0080
#define PCI_ENABLE_SERR 0x0100
#define PCI_ENABLE_FAST_BACK_TO_BACK 0x0200
#define PCI_DISABLE_LEVEL_INTERRUPT 0x0400
/* PCI_COMMON_CONFIG.Status */
#define PCI_STATUS_INTERRUPT_PENDING 0x0008
#define PCI_STATUS_CAPABILITIES_LIST 0x0010
#define PCI_STATUS_66MHZ_CAPABLE 0x0020
#define PCI_STATUS_UDF_SUPPORTED 0x0040
#define PCI_STATUS_FAST_BACK_TO_BACK 0x0080
#define PCI_STATUS_DATA_PARITY_DETECTED 0x0100
#define PCI_STATUS_DEVSEL 0x0600
#define PCI_STATUS_SIGNALED_TARGET_ABORT 0x0800
#define PCI_STATUS_RECEIVED_TARGET_ABORT 0x1000
#define PCI_STATUS_RECEIVED_MASTER_ABORT 0x2000
#define PCI_STATUS_SIGNALED_SYSTEM_ERROR 0x4000
#define PCI_STATUS_DETECTED_PARITY_ERROR 0x8000
/* PCI_COMMON_CONFIG.HeaderType */
#define PCI_MULTIFUNCTION 0x80
#define PCI_DEVICE_TYPE 0x00
#define PCI_BRIDGE_TYPE 0x01
#define PCI_CARDBUS_BRIDGE_TYPE 0x02
#define PCI_CONFIGURATION_TYPE(PciData) \
(((PPCI_COMMON_CONFIG) (PciData))->HeaderType & ~PCI_MULTIFUNCTION)
#define PCI_MULTIFUNCTION_DEVICE(PciData) \
((((PPCI_COMMON_CONFIG) (PciData))->HeaderType & PCI_MULTIFUNCTION) != 0)
/* PCI device classes */
#define PCI_CLASS_PRE_20 0x00
#define PCI_CLASS_MASS_STORAGE_CTLR 0x01
#define PCI_CLASS_NETWORK_CTLR 0x02
#define PCI_CLASS_DISPLAY_CTLR 0x03
#define PCI_CLASS_MULTIMEDIA_DEV 0x04
#define PCI_CLASS_MEMORY_CTLR 0x05
#define PCI_CLASS_BRIDGE_DEV 0x06
#define PCI_CLASS_SIMPLE_COMMS_CTLR 0x07
#define PCI_CLASS_BASE_SYSTEM_DEV 0x08
#define PCI_CLASS_INPUT_DEV 0x09
#define PCI_CLASS_DOCKING_STATION 0x0a
#define PCI_CLASS_PROCESSOR 0x0b
#define PCI_CLASS_SERIAL_BUS_CTLR 0x0c
#define PCI_CLASS_WIRELESS_CTLR 0x0d
#define PCI_CLASS_INTELLIGENT_IO_CTLR 0x0e
#define PCI_CLASS_SATELLITE_COMMS_CTLR 0x0f
#define PCI_CLASS_ENCRYPTION_DECRYPTION 0x10
#define PCI_CLASS_DATA_ACQ_SIGNAL_PROC 0x11
/* PCI device subclasses for class 0 */
#define PCI_SUBCLASS_PRE_20_NON_VGA 0x00
#define PCI_SUBCLASS_PRE_20_VGA 0x01
/* PCI device subclasses for class 1 (mass storage controllers)*/
#define PCI_SUBCLASS_MSC_SCSI_BUS_CTLR 0x00
#define PCI_SUBCLASS_MSC_IDE_CTLR 0x01
#define PCI_SUBCLASS_MSC_FLOPPY_CTLR 0x02
#define PCI_SUBCLASS_MSC_IPI_CTLR 0x03
#define PCI_SUBCLASS_MSC_RAID_CTLR 0x04
#define PCI_SUBCLASS_MSC_OTHER 0x80
/* PCI device subclasses for class 2 (network controllers)*/
#define PCI_SUBCLASS_NET_ETHERNET_CTLR 0x00
#define PCI_SUBCLASS_NET_TOKEN_RING_CTLR 0x01
#define PCI_SUBCLASS_NET_FDDI_CTLR 0x02
#define PCI_SUBCLASS_NET_ATM_CTLR 0x03
#define PCI_SUBCLASS_NET_ISDN_CTLR 0x04
#define PCI_SUBCLASS_NET_OTHER 0x80
/* PCI device subclasses for class 3 (display controllers)*/
#define PCI_SUBCLASS_VID_VGA_CTLR 0x00
#define PCI_SUBCLASS_VID_XGA_CTLR 0x01
#define PCI_SUBCLASS_VID_3D_CTLR 0x02
#define PCI_SUBCLASS_VID_OTHER 0x80
/* PCI device subclasses for class 4 (multimedia device)*/
#define PCI_SUBCLASS_MM_VIDEO_DEV 0x00
#define PCI_SUBCLASS_MM_AUDIO_DEV 0x01
#define PCI_SUBCLASS_MM_TELEPHONY_DEV 0x02
#define PCI_SUBCLASS_MM_OTHER 0x80
/* PCI device subclasses for class 5 (memory controller)*/
#define PCI_SUBCLASS_MEM_RAM 0x00
#define PCI_SUBCLASS_MEM_FLASH 0x01
#define PCI_SUBCLASS_MEM_OTHER 0x80
/* PCI device subclasses for class 6 (bridge device)*/
#define PCI_SUBCLASS_BR_HOST 0x00
#define PCI_SUBCLASS_BR_ISA 0x01
#define PCI_SUBCLASS_BR_EISA 0x02
#define PCI_SUBCLASS_BR_MCA 0x03
#define PCI_SUBCLASS_BR_PCI_TO_PCI 0x04
#define PCI_SUBCLASS_BR_PCMCIA 0x05
#define PCI_SUBCLASS_BR_NUBUS 0x06
#define PCI_SUBCLASS_BR_CARDBUS 0x07
#define PCI_SUBCLASS_BR_RACEWAY 0x08
#define PCI_SUBCLASS_BR_OTHER 0x80
/* PCI device subclasses for class C (serial bus controller)*/
#define PCI_SUBCLASS_SB_IEEE1394 0x00
#define PCI_SUBCLASS_SB_ACCESS 0x01
#define PCI_SUBCLASS_SB_SSA 0x02
#define PCI_SUBCLASS_SB_USB 0x03
#define PCI_SUBCLASS_SB_FIBRE_CHANNEL 0x04
#define PCI_SUBCLASS_SB_SMBUS 0x05
#define PCI_MAX_DEVICES 32
#define PCI_MAX_FUNCTION 8
#define PCI_MAX_BRIDGE_NUMBER 0xFF
#define PCI_INVALID_VENDORID 0xFFFF
#define PCI_COMMON_HDR_LENGTH (FIELD_OFFSET(PCI_COMMON_CONFIG, DeviceSpecific))
#define PCI_ADDRESS_IO_SPACE 0x00000001
#define PCI_ADDRESS_MEMORY_TYPE_MASK 0x00000006
#define PCI_ADDRESS_MEMORY_PREFETCHABLE 0x00000008
#define PCI_ADDRESS_IO_ADDRESS_MASK 0xfffffffc
#define PCI_ADDRESS_MEMORY_ADDRESS_MASK 0xfffffff0
#define PCI_ADDRESS_ROM_ADDRESS_MASK 0xfffff800
#define PCI_TYPE_32BIT 0
#define PCI_TYPE_20BIT 2
#define PCI_TYPE_64BIT 4
#define POOL_COLD_ALLOCATION 256
#define POOL_QUOTA_FAIL_INSTEAD_OF_RAISE 8
#define POOL_RAISE_IF_ALLOCATION_FAILURE 16
#define PCI_TYPE0_ADDRESSES 6
#define PCI_TYPE1_ADDRESSES 2
#define PCI_TYPE2_ADDRESSES 5
#define IO_TYPE_ADAPTER 1
#define IO_TYPE_CONTROLLER 2
#define IO_TYPE_DEVICE 3
#define IO_TYPE_DRIVER 4
#define IO_TYPE_FILE 5
#define IO_TYPE_IRP 6
#define IO_TYPE_MASTER_ADAPTER 7
#define IO_TYPE_OPEN_PACKET 8
#define IO_TYPE_TIMER 9
#define IO_TYPE_VPB 10
#define IO_TYPE_ERROR_LOG 11
#define IO_TYPE_ERROR_MESSAGE 12
#define IO_TYPE_DEVICE_OBJECT_EXTENSION 13
#define IO_TYPE_CSQ_IRP_CONTEXT 1
#define IO_TYPE_CSQ 2
#define IO_TYPE_CSQ_EX 3
/* IO_RESOURCE_DESCRIPTOR.Option */
#define IO_RESOURCE_PREFERRED 0x01
#define IO_RESOURCE_DEFAULT 0x02
#define IO_RESOURCE_ALTERNATIVE 0x08
/* DEVICE_OBJECT.Flags */
#define DO_VERIFY_VOLUME 0x00000002
#define DO_BUFFERED_IO 0x00000004
#define DO_EXCLUSIVE 0x00000008
#define DO_DIRECT_IO 0x00000010
#define DO_MAP_IO_BUFFER 0x00000020
#define DO_DEVICE_INITIALIZING 0x00000080
#define DO_SHUTDOWN_REGISTERED 0x00000800
#define DO_BUS_ENUMERATED_DEVICE 0x00001000
#define DO_POWER_PAGABLE 0x00002000
#define DO_POWER_INRUSH 0x00004000
/* DEVICE_OBJECT.Characteristics */
#define FILE_REMOVABLE_MEDIA 0x00000001
#define FILE_READ_ONLY_DEVICE 0x00000002
#define FILE_FLOPPY_DISKETTE 0x00000004
#define FILE_WRITE_ONCE_MEDIA 0x00000008
#define FILE_REMOTE_DEVICE 0x00000010
#define FILE_DEVICE_IS_MOUNTED 0x00000020
#define FILE_VIRTUAL_VOLUME 0x00000040
#define FILE_AUTOGENERATED_DEVICE_NAME 0x00000080
#define FILE_DEVICE_SECURE_OPEN 0x00000100
#define FILE_CHARACTERISTIC_PNP_DEVICE 0x00000800
#define FILE_CHARACTERISTIC_TS_DEVICE 0x00001000
#define FILE_CHARACTERISTIC_WEBDAV_DEVICE 0x00002000
/* DEVICE_OBJECT.AlignmentRequirement */
#define FILE_BYTE_ALIGNMENT 0x00000000
#define FILE_WORD_ALIGNMENT 0x00000001
#define FILE_LONG_ALIGNMENT 0x00000003
#define FILE_QUAD_ALIGNMENT 0x00000007
#define FILE_OCTA_ALIGNMENT 0x0000000f
#define FILE_32_BYTE_ALIGNMENT 0x0000001f
#define FILE_64_BYTE_ALIGNMENT 0x0000003f
#define FILE_128_BYTE_ALIGNMENT 0x0000007f
#define FILE_256_BYTE_ALIGNMENT 0x000000ff
#define FILE_512_BYTE_ALIGNMENT 0x000001ff
/* DEVICE_OBJECT.DeviceType */
#define DEVICE_TYPE ULONG
#define FILE_DEVICE_BEEP 0x00000001
#define FILE_DEVICE_CD_ROM 0x00000002
#define FILE_DEVICE_CD_ROM_FILE_SYSTEM 0x00000003
#define FILE_DEVICE_CONTROLLER 0x00000004
#define FILE_DEVICE_DATALINK 0x00000005
#define FILE_DEVICE_DFS 0x00000006
#define FILE_DEVICE_DISK 0x00000007
#define FILE_DEVICE_DISK_FILE_SYSTEM 0x00000008
#define FILE_DEVICE_FILE_SYSTEM 0x00000009
#define FILE_DEVICE_INPORT_PORT 0x0000000a
#define FILE_DEVICE_KEYBOARD 0x0000000b
#define FILE_DEVICE_MAILSLOT 0x0000000c
#define FILE_DEVICE_MIDI_IN 0x0000000d
#define FILE_DEVICE_MIDI_OUT 0x0000000e
#define FILE_DEVICE_MOUSE 0x0000000f
#define FILE_DEVICE_MULTI_UNC_PROVIDER 0x00000010
#define FILE_DEVICE_NAMED_PIPE 0x00000011
#define FILE_DEVICE_NETWORK 0x00000012
#define FILE_DEVICE_NETWORK_BROWSER 0x00000013
#define FILE_DEVICE_NETWORK_FILE_SYSTEM 0x00000014
#define FILE_DEVICE_NULL 0x00000015
#define FILE_DEVICE_PARALLEL_PORT 0x00000016
#define FILE_DEVICE_PHYSICAL_NETCARD 0x00000017
#define FILE_DEVICE_PRINTER 0x00000018
#define FILE_DEVICE_SCANNER 0x00000019
#define FILE_DEVICE_SERIAL_MOUSE_PORT 0x0000001a
#define FILE_DEVICE_SERIAL_PORT 0x0000001b
#define FILE_DEVICE_SCREEN 0x0000001c
#define FILE_DEVICE_SOUND 0x0000001d
#define FILE_DEVICE_STREAMS 0x0000001e
#define FILE_DEVICE_TAPE 0x0000001f
#define FILE_DEVICE_TAPE_FILE_SYSTEM 0x00000020
#define FILE_DEVICE_TRANSPORT 0x00000021
#define FILE_DEVICE_UNKNOWN 0x00000022
#define FILE_DEVICE_VIDEO 0x00000023
#define FILE_DEVICE_VIRTUAL_DISK 0x00000024
#define FILE_DEVICE_WAVE_IN 0x00000025
#define FILE_DEVICE_WAVE_OUT 0x00000026
#define FILE_DEVICE_8042_PORT 0x00000027
#define FILE_DEVICE_NETWORK_REDIRECTOR 0x00000028
#define FILE_DEVICE_BATTERY 0x00000029
#define FILE_DEVICE_BUS_EXTENDER 0x0000002a
#define FILE_DEVICE_MODEM 0x0000002b
#define FILE_DEVICE_VDM 0x0000002c
#define FILE_DEVICE_MASS_STORAGE 0x0000002d
#define FILE_DEVICE_SMB 0x0000002e
#define FILE_DEVICE_KS 0x0000002f
#define FILE_DEVICE_CHANGER 0x00000030
#define FILE_DEVICE_SMARTCARD 0x00000031
#define FILE_DEVICE_ACPI 0x00000032
#define FILE_DEVICE_DVD 0x00000033
#define FILE_DEVICE_FULLSCREEN_VIDEO 0x00000034
#define FILE_DEVICE_DFS_FILE_SYSTEM 0x00000035
#define FILE_DEVICE_DFS_VOLUME 0x00000036
#define FILE_DEVICE_SERENUM 0x00000037
#define FILE_DEVICE_TERMSRV 0x00000038
#define FILE_DEVICE_KSEC 0x00000039
#define FILE_DEVICE_FIPS 0x0000003A
#define FILE_DEVICE_INFINIBAND 0x0000003B
#define FILE_DEVICE_VMBUS 0x0000003E
#define FILE_DEVICE_CRYPT_PROVIDER 0x0000003F
#define FILE_DEVICE_WPD 0x00000040
#define FILE_DEVICE_BLUETOOTH 0x00000041
#define FILE_DEVICE_MT_COMPOSITE 0x00000042
#define FILE_DEVICE_MT_TRANSPORT 0x00000043
#define FILE_DEVICE_BIOMETRIC 0x00000044
#define FILE_DEVICE_PMI 0x00000045
#define MAXIMUM_VOLUME_LABEL_LENGTH (32 * sizeof(WCHAR))
typedef struct _OBJECT_HANDLE_INFORMATION {
ULONG HandleAttributes;
ACCESS_MASK GrantedAccess;
} OBJECT_HANDLE_INFORMATION, *POBJECT_HANDLE_INFORMATION;
typedef struct _CLIENT_ID {
HANDLE UniqueProcess;
HANDLE UniqueThread;
} CLIENT_ID, *PCLIENT_ID;
typedef VOID
(DDKAPI *PKSTART_ROUTINE)(
IN PVOID StartContext);
typedef struct _VPB {
CSHORT Type;
CSHORT Size;
USHORT Flags;
USHORT VolumeLabelLength;
struct _DEVICE_OBJECT *DeviceObject;
struct _DEVICE_OBJECT *RealDevice;
ULONG SerialNumber;
ULONG ReferenceCount;
WCHAR VolumeLabel[MAXIMUM_VOLUME_LABEL_LENGTH / sizeof(WCHAR)];
} VPB, *PVPB;
typedef enum _IO_ALLOCATION_ACTION {
KeepObject = 1,
DeallocateObject,
DeallocateObjectKeepRegisters
} IO_ALLOCATION_ACTION, *PIO_ALLOCATION_ACTION;
typedef IO_ALLOCATION_ACTION
(DDKAPI *PDRIVER_CONTROL)(
IN struct _DEVICE_OBJECT *DeviceObject,
IN struct _IRP *Irp,
IN PVOID MapRegisterBase,
IN PVOID Context);
typedef struct _WAIT_CONTEXT_BLOCK {
KDEVICE_QUEUE_ENTRY WaitQueueEntry;
PDRIVER_CONTROL DeviceRoutine;
PVOID DeviceContext;
ULONG NumberOfMapRegisters;
PVOID DeviceObject;
PVOID CurrentIrp;
PKDPC BufferChainingDpc;
} WAIT_CONTEXT_BLOCK, *PWAIT_CONTEXT_BLOCK;
typedef struct _DEVICE_OBJECT {
CSHORT Type;
USHORT Size;
LONG ReferenceCount;
struct _DRIVER_OBJECT *DriverObject;
struct _DEVICE_OBJECT *NextDevice;
struct _DEVICE_OBJECT *AttachedDevice;
struct _IRP *CurrentIrp;
PIO_TIMER Timer;
ULONG Flags;
ULONG Characteristics;
volatile PVPB Vpb;
PVOID DeviceExtension;
DEVICE_TYPE DeviceType;
CCHAR StackSize;
union {
LIST_ENTRY ListEntry;
WAIT_CONTEXT_BLOCK Wcb;
} Queue;
ULONG AlignmentRequirement;
KDEVICE_QUEUE DeviceQueue;
KDPC Dpc;
ULONG ActiveThreadCount;
PSECURITY_DESCRIPTOR SecurityDescriptor;
KEVENT DeviceLock;
USHORT SectorSize;
USHORT Spare1;
struct _DEVOBJ_EXTENSION *DeviceObjectExtension;
PVOID Reserved;
} DEVICE_OBJECT, *PDEVICE_OBJECT;
typedef struct _IO_REMOVE_LOCK_TRACKING_BLOCK * PIO_REMOVE_LOCK_TRACKING_BLOCK;
typedef struct _IO_REMOVE_LOCK_COMMON_BLOCK {
BOOLEAN Removed;
BOOLEAN Reserved[3];
volatile LONG IoCount;
KEVENT RemoveEvent;
} IO_REMOVE_LOCK_COMMON_BLOCK;
typedef struct _IO_REMOVE_LOCK_DBG_BLOCK {
LONG Signature;
LONG HighWatermark;
LONGLONG MaxLockedTicks;
LONG AllocateTag;
LIST_ENTRY LockList;
KSPIN_LOCK Spin;
volatile LONG LowMemoryCount;
ULONG Reserved1[4];
PVOID Reserved2;
PIO_REMOVE_LOCK_TRACKING_BLOCK Blocks;
} IO_REMOVE_LOCK_DBG_BLOCK;
typedef struct _IO_REMOVE_LOCK {
IO_REMOVE_LOCK_COMMON_BLOCK Common;
#if DBG
IO_REMOVE_LOCK_DBG_BLOCK Dbg;
#endif
} IO_REMOVE_LOCK, *PIO_REMOVE_LOCK;
typedef struct _IO_WORKITEM *PIO_WORKITEM;
typedef VOID
(DDKAPI IO_WORKITEM_ROUTINE)(
IN PDEVICE_OBJECT DeviceObject,
IN PVOID Context);
typedef IO_WORKITEM_ROUTINE *PIO_WORKITEM_ROUTINE;
typedef struct _SHARE_ACCESS {
ULONG OpenCount;
ULONG Readers;
ULONG Writers;
ULONG Deleters;
ULONG SharedRead;
ULONG SharedWrite;
ULONG SharedDelete;
} SHARE_ACCESS, *PSHARE_ACCESS;
/* While MS WDK uses inheritance in C++, we cannot do this with gcc, as
inheritance, even from a struct renders the type non-POD. So we use
this hack */
#define PCI_COMMON_HEADER_LAYOUT \
USHORT VendorID; \
USHORT DeviceID; \
USHORT Command; \
USHORT Status; \
UCHAR RevisionID; \
UCHAR ProgIf; \
UCHAR SubClass; \
UCHAR BaseClass; \
UCHAR CacheLineSize; \
UCHAR LatencyTimer; \
UCHAR HeaderType; \
UCHAR BIST; \
union { \
struct _PCI_HEADER_TYPE_0 { \
ULONG BaseAddresses[PCI_TYPE0_ADDRESSES]; \
ULONG CIS; \
USHORT SubVendorID; \
USHORT SubSystemID; \
ULONG ROMBaseAddress; \
UCHAR CapabilitiesPtr; \
UCHAR Reserved1[3]; \
ULONG Reserved2; \
UCHAR InterruptLine; \
UCHAR InterruptPin; \
UCHAR MinimumGrant; \
UCHAR MaximumLatency; \
} type0; \
struct _PCI_HEADER_TYPE_1 { \
ULONG BaseAddresses[PCI_TYPE1_ADDRESSES]; \
UCHAR PrimaryBus; \
UCHAR SecondaryBus; \
UCHAR SubordinateBus; \
UCHAR SecondaryLatency; \
UCHAR IOBase; \
UCHAR IOLimit; \
USHORT SecondaryStatus; \
USHORT MemoryBase; \
USHORT MemoryLimit; \
USHORT PrefetchBase; \
USHORT PrefetchLimit; \
ULONG PrefetchBaseUpper32; \
ULONG PrefetchLimitUpper32; \
USHORT IOBaseUpper16; \
USHORT IOLimitUpper16; \
UCHAR CapabilitiesPtr; \
UCHAR Reserved1[3]; \
ULONG ROMBaseAddress; \
UCHAR InterruptLine; \
UCHAR InterruptPin; \
USHORT BridgeControl; \
} type1; \
struct _PCI_HEADER_TYPE_2 { \
ULONG SocketRegistersBaseAddress; \
UCHAR CapabilitiesPtr; \
UCHAR Reserved; \
USHORT SecondaryStatus; \
UCHAR PrimaryBus; \
UCHAR SecondaryBus; \
UCHAR SubordinateBus; \
UCHAR SecondaryLatency; \
struct { \
ULONG Base; \
ULONG Limit; \
} Range[PCI_TYPE2_ADDRESSES-1]; \
UCHAR InterruptLine; \
UCHAR InterruptPin; \
USHORT BridgeControl; \
} type2; \
} u;
typedef struct _PCI_CAPABILITIES_HEADER {
UCHAR CapabilityID;
UCHAR Next;
} PCI_CAPABILITIES_HEADER, *PPCI_CAPABILITIES_HEADER;
typedef struct _PCI_COMMON_HEADER {
PCI_COMMON_HEADER_LAYOUT
} PCI_COMMON_HEADER, *PPCI_COMMON_HEADER;
#ifdef __cplusplus
typedef struct _PCI_COMMON_CONFIG {
PCI_COMMON_HEADER_LAYOUT
UCHAR DeviceSpecific[192];
} PCI_COMMON_CONFIG, *PPCI_COMMON_CONFIG;
#else
typedef struct _PCI_COMMON_CONFIG {
PCI_COMMON_HEADER DUMMYSTRUCTNAME;
UCHAR DeviceSpecific[192];
} PCI_COMMON_CONFIG, *PPCI_COMMON_CONFIG;
#endif
typedef enum _CREATE_FILE_TYPE {
CreateFileTypeNone,
CreateFileTypeNamedPipe,
CreateFileTypeMailslot
} CREATE_FILE_TYPE;
#define IO_FORCE_ACCESS_CHECK 0x001
#define IO_NO_PARAMETER_CHECKING 0x100
#define IO_REPARSE 0x0
#define IO_REMOUNT 0x1
typedef struct _IO_STATUS_BLOCK {
_ANONYMOUS_UNION union {
NTSTATUS Status;
PVOID Pointer;
} DUMMYUNIONNAME;
ULONG_PTR Information;
} IO_STATUS_BLOCK, *PIO_STATUS_BLOCK;
typedef struct _PCI_SLOT_NUMBER {
union {
struct {
ULONG DeviceNumber : 5;
ULONG FunctionNumber : 3;
ULONG Reserved : 24;
} bits;
ULONG AsULONG;
} u;
} PCI_SLOT_NUMBER, *PPCI_SLOT_NUMBER;
typedef VOID
(DDKAPI *PIO_APC_ROUTINE)(
IN PVOID ApcContext,
IN PIO_STATUS_BLOCK IoStatusBlock,
IN ULONG Reserved);
typedef VOID
(DDKAPI *WMI_NOTIFICATION_CALLBACK)(
PVOID Wnode,
PVOID Context);
#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
#define MM_MAXIMUM_DISK_IO_SIZE (0x10000)
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
/*
** Plug and Play structures
*/
typedef VOID
(DDKAPI *PINTERFACE_REFERENCE)(
PVOID Context);
typedef VOID
(DDKAPI *PINTERFACE_DEREFERENCE)(
PVOID Context);
typedef BOOLEAN
(DDKAPI *PTRANSLATE_BUS_ADDRESS)(
IN PVOID Context,
IN PHYSICAL_ADDRESS BusAddress,
IN ULONG Length,
IN OUT PULONG AddressSpace,
OUT PPHYSICAL_ADDRESS TranslatedAddress);
typedef struct _DMA_ADAPTER*
(DDKAPI *PGET_DMA_ADAPTER)(
IN PVOID Context,
IN struct _DEVICE_DESCRIPTION *DeviceDescriptor,
OUT PULONG NumberOfMapRegisters);
typedef ULONG
(DDKAPI *PGET_SET_DEVICE_DATA)(
IN PVOID Context,
IN ULONG DataType,
IN PVOID Buffer,
IN ULONG Offset,
IN ULONG Length);
/* PCI_DEVICE_PRESENCE_PARAMETERS.Flags */
#define PCI_USE_SUBSYSTEM_IDS 0x00000001
#define PCI_USE_REVISION 0x00000002
#define PCI_USE_VENDEV_IDS 0x00000004
#define PCI_USE_CLASS_SUBCLASS 0x00000008
#define PCI_USE_PROGIF 0x00000010
#define PCI_USE_LOCAL_BUS 0x00000020
#define PCI_USE_LOCAL_DEVICE 0x00000040
typedef struct _PCI_DEVICE_PRESENCE_PARAMETERS {
ULONG Size;
ULONG Flags;
USHORT VendorID;
USHORT DeviceID;
UCHAR RevisionID;
USHORT SubVendorID;
USHORT SubSystemID;
UCHAR BaseClass;
UCHAR SubClass;
UCHAR ProgIf;
} PCI_DEVICE_PRESENCE_PARAMETERS, *PPCI_DEVICE_PRESENCE_PARAMETERS;
typedef BOOLEAN
(DDKAPI *PPCI_IS_DEVICE_PRESENT)(
IN USHORT VendorID,
IN USHORT DeviceID,
IN UCHAR RevisionID,
IN USHORT SubVendorID,
IN USHORT SubSystemID,
IN ULONG Flags);
typedef BOOLEAN
(DDKAPI *PPCI_IS_DEVICE_PRESENT_EX)(
IN PVOID Context,
IN PPCI_DEVICE_PRESENCE_PARAMETERS Parameters);
typedef struct _BUS_INTERFACE_STANDARD {
USHORT Size;
USHORT Version;
PVOID Context;
PINTERFACE_REFERENCE InterfaceReference;
PINTERFACE_DEREFERENCE InterfaceDereference;
PTRANSLATE_BUS_ADDRESS TranslateBusAddress;
PGET_DMA_ADAPTER GetDmaAdapter;
PGET_SET_DEVICE_DATA SetBusData;
PGET_SET_DEVICE_DATA GetBusData;
} BUS_INTERFACE_STANDARD, *PBUS_INTERFACE_STANDARD;
typedef struct _PCI_DEVICE_PRESENT_INTERFACE {
USHORT Size;
USHORT Version;
PVOID Context;
PINTERFACE_REFERENCE InterfaceReference;
PINTERFACE_DEREFERENCE InterfaceDereference;
PPCI_IS_DEVICE_PRESENT IsDevicePresent;
PPCI_IS_DEVICE_PRESENT_EX IsDevicePresentEx;
} PCI_DEVICE_PRESENT_INTERFACE, *PPCI_DEVICE_PRESENT_INTERFACE;
typedef struct _DEVICE_CAPABILITIES {
USHORT Size;
USHORT Version;
ULONG DeviceD1 : 1;
ULONG DeviceD2 : 1;
ULONG LockSupported : 1;
ULONG EjectSupported : 1;
ULONG Removable : 1;
ULONG DockDevice : 1;
ULONG UniqueID : 1;
ULONG SilentInstall : 1;
ULONG RawDeviceOK : 1;
ULONG SurpriseRemovalOK : 1;
ULONG WakeFromD0 : 1;
ULONG WakeFromD1 : 1;
ULONG WakeFromD2 : 1;
ULONG WakeFromD3 : 1;
ULONG HardwareDisabled : 1;
ULONG NonDynamic : 1;
ULONG WarmEjectSupported : 1;
ULONG NoDisplayInUI : 1;
ULONG Reserved : 14;
ULONG Address;
ULONG UINumber;
DEVICE_POWER_STATE DeviceState[PowerSystemMaximum];
SYSTEM_POWER_STATE SystemWake;
DEVICE_POWER_STATE DeviceWake;
ULONG D1Latency;
ULONG D2Latency;
ULONG D3Latency;
} DEVICE_CAPABILITIES, *PDEVICE_CAPABILITIES;
typedef struct _DEVICE_INTERFACE_CHANGE_NOTIFICATION {
USHORT Version;
USHORT Size;
GUID Event;
GUID InterfaceClassGuid;
PUNICODE_STRING SymbolicLinkName;
} DEVICE_INTERFACE_CHANGE_NOTIFICATION, *PDEVICE_INTERFACE_CHANGE_NOTIFICATION;
typedef struct _HWPROFILE_CHANGE_NOTIFICATION {
USHORT Version;
USHORT Size;
GUID Event;
} HWPROFILE_CHANGE_NOTIFICATION, *PHWPROFILE_CHANGE_NOTIFICATION;
#undef INTERFACE
typedef struct _INTERFACE {
USHORT Size;
USHORT Version;
PVOID Context;
PINTERFACE_REFERENCE InterfaceReference;
PINTERFACE_DEREFERENCE InterfaceDereference;
} INTERFACE, *PINTERFACE;
typedef struct _PLUGPLAY_NOTIFICATION_HEADER {
USHORT Version;
USHORT Size;
GUID Event;
} PLUGPLAY_NOTIFICATION_HEADER, *PPLUGPLAY_NOTIFICATION_HEADER;
typedef ULONG PNP_DEVICE_STATE, *PPNP_DEVICE_STATE;
/* PNP_DEVICE_STATE */
#define PNP_DEVICE_DISABLED 0x00000001
#define PNP_DEVICE_DONT_DISPLAY_IN_UI 0x00000002
#define PNP_DEVICE_FAILED 0x00000004
#define PNP_DEVICE_REMOVED 0x00000008
#define PNP_DEVICE_RESOURCE_REQUIREMENTS_CHANGED 0x00000010
#define PNP_DEVICE_NOT_DISABLEABLE 0x00000020
typedef struct _TARGET_DEVICE_CUSTOM_NOTIFICATION {
USHORT Version;
USHORT Size;
GUID Event;
struct _FILE_OBJECT *FileObject;
LONG NameBufferOffset;
UCHAR CustomDataBuffer[1];
} TARGET_DEVICE_CUSTOM_NOTIFICATION, *PTARGET_DEVICE_CUSTOM_NOTIFICATION;
typedef struct _TARGET_DEVICE_REMOVAL_NOTIFICATION {
USHORT Version;
USHORT Size;
GUID Event;
struct _FILE_OBJECT *FileObject;
} TARGET_DEVICE_REMOVAL_NOTIFICATION, *PTARGET_DEVICE_REMOVAL_NOTIFICATION;
typedef enum _DEVICE_USAGE_NOTIFICATION_TYPE {
DeviceUsageTypeUndefined,
DeviceUsageTypePaging,
DeviceUsageTypeHibernation,
DeviceUsageTypeDumpFile
} DEVICE_USAGE_NOTIFICATION_TYPE;
typedef struct _POWER_SEQUENCE {
ULONG SequenceD1;
ULONG SequenceD2;
ULONG SequenceD3;
} POWER_SEQUENCE, *PPOWER_SEQUENCE;
typedef enum {
DevicePropertyDeviceDescription = 0x0,
DevicePropertyHardwareID = 0x1,
DevicePropertyCompatibleIDs = 0x2,
DevicePropertyBootConfiguration = 0x3,
DevicePropertyBootConfigurationTranslated = 0x4,
DevicePropertyClassName = 0x5,
DevicePropertyClassGuid = 0x6,
DevicePropertyDriverKeyName = 0x7,
DevicePropertyManufacturer = 0x8,
DevicePropertyFriendlyName = 0x9,
DevicePropertyLocationInformation = 0xa,
DevicePropertyPhysicalDeviceObjectName = 0xb,
DevicePropertyBusTypeGuid = 0xc,
DevicePropertyLegacyBusType = 0xd,
DevicePropertyBusNumber = 0xe,
DevicePropertyEnumeratorName = 0xf,
DevicePropertyAddress = 0x10,
DevicePropertyUINumber = 0x11,
DevicePropertyInstallState = 0x12,
DevicePropertyRemovalPolicy = 0x13,
DevicePropertyResourceRequirements = 0x14,
DevicePropertyAllocatedResources = 0x15,
DevicePropertyContainerID = 0x16
} DEVICE_REGISTRY_PROPERTY;
typedef enum _IO_NOTIFICATION_EVENT_CATEGORY {
EventCategoryReserved,
EventCategoryHardwareProfileChange,
EventCategoryDeviceInterfaceChange,
EventCategoryTargetDeviceChange
} IO_NOTIFICATION_EVENT_CATEGORY;
typedef enum _IO_PRIORITY_HINT {
IoPriorityVeryLow = 0,
IoPriorityLow,
IoPriorityNormal,
IoPriorityHigh,
IoPriorityCritical,
MaxIoPriorityTypes
} IO_PRIORITY_HINT;
#define PNPNOTIFY_DEVICE_INTERFACE_INCLUDE_EXISTING_INTERFACES 0x00000001
typedef NTSTATUS
(DDKAPI *PDRIVER_NOTIFICATION_CALLBACK_ROUTINE)(
IN PVOID NotificationStructure,
IN PVOID Context);
typedef VOID
(DDKAPI *PDEVICE_CHANGE_COMPLETE_CALLBACK)(
IN PVOID Context);
typedef enum _FILE_INFORMATION_CLASS {
FileDirectoryInformation = 1,
FileFullDirectoryInformation,
FileBothDirectoryInformation,
FileBasicInformation,
FileStandardInformation,
FileInternalInformation,
FileEaInformation,
FileAccessInformation,
FileNameInformation,
FileRenameInformation,
FileLinkInformation,
FileNamesInformation,
FileDispositionInformation,
FilePositionInformation,
FileFullEaInformation,
FileModeInformation,
FileAlignmentInformation,
FileAllInformation,
FileAllocationInformation,
FileEndOfFileInformation,
FileAlternateNameInformation,
FileStreamInformation,
FilePipeInformation,
FilePipeLocalInformation,
FilePipeRemoteInformation,
FileMailslotQueryInformation,
FileMailslotSetInformation,
FileCompressionInformation,
FileObjectIdInformation,
FileCompletionInformation,
FileMoveClusterInformation,
FileQuotaInformation,
FileReparsePointInformation,
FileNetworkOpenInformation,
FileAttributeTagInformation,
FileTrackingInformation,
FileIdBothDirectoryInformation,
FileIdFullDirectoryInformation,
FileValidDataLengthInformation,
FileShortNameInformation,
FileIoCompletionNotificationInformation,
FileIoStatusBlockRangeInformation,
FileIoPriorityHintInformation,
FileSfioReserveInformation,
FileSfioVolumeInformation,
FileHardLinkInformation,
FileProcessIdsUsingFileInformation,
FileNormalizedNameInformation,
FileNetworkPhysicalNameInformation,
FileIdGlobalTxDirectoryInformation,
FileIsRemoteDeviceInformation,
FileAttributeCacheInformation,
FileNumaNodeInformation,
FileStandardLinkInformation,
FileRemoteProtocolInformation,
FileMaximumInformation
} FILE_INFORMATION_CLASS, *PFILE_INFORMATION_CLASS;
typedef struct _FILE_POSITION_INFORMATION {
LARGE_INTEGER CurrentByteOffset;
} FILE_POSITION_INFORMATION, *PFILE_POSITION_INFORMATION;
#include <pshpack8.h>
typedef struct _FILE_BASIC_INFORMATION {
LARGE_INTEGER CreationTime;
LARGE_INTEGER LastAccessTime;
LARGE_INTEGER LastWriteTime;
LARGE_INTEGER ChangeTime;
ULONG FileAttributes;
} FILE_BASIC_INFORMATION, *PFILE_BASIC_INFORMATION;
#include <poppack.h>
typedef struct _FILE_STANDARD_INFORMATION {
LARGE_INTEGER AllocationSize;
LARGE_INTEGER EndOfFile;
ULONG NumberOfLinks;
BOOLEAN DeletePending;
BOOLEAN Directory;
} FILE_STANDARD_INFORMATION, *PFILE_STANDARD_INFORMATION;
typedef struct _FILE_NETWORK_OPEN_INFORMATION {
LARGE_INTEGER CreationTime;
LARGE_INTEGER LastAccessTime;
LARGE_INTEGER LastWriteTime;
LARGE_INTEGER ChangeTime;
LARGE_INTEGER AllocationSize;
LARGE_INTEGER EndOfFile;
ULONG FileAttributes;
} FILE_NETWORK_OPEN_INFORMATION, *PFILE_NETWORK_OPEN_INFORMATION;
typedef enum _FSINFOCLASS {
FileFsVolumeInformation = 1,
FileFsLabelInformation,
FileFsSizeInformation,
FileFsDeviceInformation,
FileFsAttributeInformation,
FileFsControlInformation,
FileFsFullSizeInformation,
FileFsObjectIdInformation,
FileFsDriverPathInformation,
FileFsVolumeFlagsInformation,
FileFsMaximumInformation
} FS_INFORMATION_CLASS, *PFS_INFORMATION_CLASS;
typedef struct _FILE_FS_DEVICE_INFORMATION {
DEVICE_TYPE DeviceType;
ULONG Characteristics;
} FILE_FS_DEVICE_INFORMATION, *PFILE_FS_DEVICE_INFORMATION;
typedef struct _FILE_FULL_EA_INFORMATION {
ULONG NextEntryOffset;
UCHAR Flags;
UCHAR EaNameLength;
USHORT EaValueLength;
CHAR EaName[1];
} FILE_FULL_EA_INFORMATION, *PFILE_FULL_EA_INFORMATION;
#define FM_LOCK_BIT (0x1)
#define FM_LOCK_BIT_V (0x0)
#define FM_LOCK_WAITER_WOKEN (0x2)
#define FM_LOCK_WAITER_INC (0x4)
typedef ULONG_PTR ERESOURCE_THREAD, *PERESOURCE_THREAD;
typedef struct _OWNER_ENTRY {
ERESOURCE_THREAD OwnerThread;
_ANONYMOUS_UNION union {
LONG OwnerCount;
ULONG TableSize;
} DUMMYUNIONNAME;
} OWNER_ENTRY, *POWNER_ENTRY;
typedef struct _ERESOURCE
{
LIST_ENTRY SystemResourcesList;
POWNER_ENTRY OwnerTable;
SHORT ActiveCount;
USHORT Flag;
volatile PKSEMAPHORE SharedWaiters;
volatile PKEVENT ExclusiveWaiters;
OWNER_ENTRY OwnerEntry;
ULONG ActiveEntries;
ULONG ContentionCount;
ULONG NumberOfSharedWaiters;
ULONG NumberOfExclusiveWaiters;
__GNU_EXTENSION union
{
PVOID Address;
ULONG_PTR CreatorBackTraceIndex;
};
KSPIN_LOCK SpinLock;
} ERESOURCE, *PERESOURCE;
/* ERESOURCE.Flag */
#define ResourceNeverExclusive 0x0010
#define ResourceReleaseByOtherThread 0x0020
#define ResourceOwnedExclusive 0x0080
#define RESOURCE_HASH_TABLE_SIZE 64
typedef BOOLEAN
(DDKAPI *PFAST_IO_CHECK_IF_POSSIBLE)(
IN struct _FILE_OBJECT *FileObject,
IN PLARGE_INTEGER FileOffset,
IN ULONG Length,
IN BOOLEAN Wait,
IN ULONG LockKey,
IN BOOLEAN CheckForReadOperation,
OUT PIO_STATUS_BLOCK IoStatus,
IN struct _DEVICE_OBJECT *DeviceObject);
typedef BOOLEAN
(DDKAPI *PFAST_IO_READ)(
IN struct _FILE_OBJECT *FileObject,
IN PLARGE_INTEGER FileOffset,
IN ULONG Length,
IN BOOLEAN Wait,
IN ULONG LockKey,
OUT PVOID Buffer,
OUT PIO_STATUS_BLOCK IoStatus,
IN struct _DEVICE_OBJECT *DeviceObject);
typedef BOOLEAN
(DDKAPI *PFAST_IO_WRITE)(
IN struct _FILE_OBJECT *FileObject,
IN PLARGE_INTEGER FileOffset,
IN ULONG Length,
IN BOOLEAN Wait,
IN ULONG LockKey,
IN PVOID Buffer,
OUT PIO_STATUS_BLOCK IoStatus,
IN struct _DEVICE_OBJECT *DeviceObject);
typedef BOOLEAN
(DDKAPI *PFAST_IO_QUERY_BASIC_INFO)(
IN struct _FILE_OBJECT *FileObject,
IN BOOLEAN Wait,
OUT PFILE_BASIC_INFORMATION Buffer,
OUT PIO_STATUS_BLOCK IoStatus,
IN struct _DEVICE_OBJECT *DeviceObject);
typedef BOOLEAN
(DDKAPI *PFAST_IO_QUERY_STANDARD_INFO)(
IN struct _FILE_OBJECT *FileObject,
IN BOOLEAN Wait,
OUT PFILE_STANDARD_INFORMATION Buffer,
OUT PIO_STATUS_BLOCK IoStatus,
IN struct _DEVICE_OBJECT *DeviceObject);
typedef BOOLEAN
(DDKAPI *PFAST_IO_LOCK)(
IN struct _FILE_OBJECT *FileObject,
IN PLARGE_INTEGER FileOffset,
IN PLARGE_INTEGER Length,
PEPROCESS ProcessId,
ULONG Key,
BOOLEAN FailImmediately,
BOOLEAN ExclusiveLock,
OUT PIO_STATUS_BLOCK IoStatus,
IN struct _DEVICE_OBJECT *DeviceObject);
typedef BOOLEAN
(DDKAPI *PFAST_IO_UNLOCK_SINGLE)(
IN struct _FILE_OBJECT *FileObject,
IN PLARGE_INTEGER FileOffset,
IN PLARGE_INTEGER Length,
PEPROCESS ProcessId,
ULONG Key,
OUT PIO_STATUS_BLOCK IoStatus,
IN struct _DEVICE_OBJECT *DeviceObject);
typedef BOOLEAN
(DDKAPI *PFAST_IO_UNLOCK_ALL)(
IN struct _FILE_OBJECT *FileObject,
PEPROCESS ProcessId,
OUT PIO_STATUS_BLOCK IoStatus,
IN struct _DEVICE_OBJECT *DeviceObject);
typedef BOOLEAN
(DDKAPI *PFAST_IO_UNLOCK_ALL_BY_KEY)(
IN struct _FILE_OBJECT *FileObject,
PVOID ProcessId,
ULONG Key,
OUT PIO_STATUS_BLOCK IoStatus,
IN struct _DEVICE_OBJECT *DeviceObject);
typedef BOOLEAN
(DDKAPI *PFAST_IO_DEVICE_CONTROL)(
IN struct _FILE_OBJECT *FileObject,
IN BOOLEAN Wait,
IN PVOID InputBuffer OPTIONAL,
IN ULONG InputBufferLength,
OUT PVOID OutputBuffer OPTIONAL,
IN ULONG OutputBufferLength,
IN ULONG IoControlCode,
OUT PIO_STATUS_BLOCK IoStatus,
IN struct _DEVICE_OBJECT *DeviceObject);
typedef VOID
(DDKAPI *PFAST_IO_ACQUIRE_FILE)(
IN struct _FILE_OBJECT *FileObject);
typedef VOID
(DDKAPI *PFAST_IO_RELEASE_FILE)(
IN struct _FILE_OBJECT *FileObject);
typedef VOID
(DDKAPI *PFAST_IO_DETACH_DEVICE)(
IN struct _DEVICE_OBJECT *SourceDevice,
IN struct _DEVICE_OBJECT *TargetDevice);
typedef BOOLEAN
(DDKAPI *PFAST_IO_QUERY_NETWORK_OPEN_INFO)(
IN struct _FILE_OBJECT *FileObject,
IN BOOLEAN Wait,
OUT struct _FILE_NETWORK_OPEN_INFORMATION *Buffer,
OUT struct _IO_STATUS_BLOCK *IoStatus,
IN struct _DEVICE_OBJECT *DeviceObject);
typedef NTSTATUS
(DDKAPI *PFAST_IO_ACQUIRE_FOR_MOD_WRITE)(
IN struct _FILE_OBJECT *FileObject,
IN PLARGE_INTEGER EndingOffset,
OUT struct _ERESOURCE **ResourceToRelease,
IN struct _DEVICE_OBJECT *DeviceObject);
typedef BOOLEAN
(DDKAPI *PFAST_IO_MDL_READ)(
IN struct _FILE_OBJECT *FileObject,
IN PLARGE_INTEGER FileOffset,
IN ULONG Length,
IN ULONG LockKey,
OUT PMDL *MdlChain,
OUT PIO_STATUS_BLOCK IoStatus,
IN struct _DEVICE_OBJECT *DeviceObject);
typedef BOOLEAN
(DDKAPI *PFAST_IO_MDL_READ_COMPLETE)(
IN struct _FILE_OBJECT *FileObject,
IN PMDL MdlChain,
IN struct _DEVICE_OBJECT *DeviceObject);
typedef BOOLEAN
(DDKAPI *PFAST_IO_PREPARE_MDL_WRITE)(
IN struct _FILE_OBJECT *FileObject,
IN PLARGE_INTEGER FileOffset,
IN ULONG Length,
IN ULONG LockKey,
OUT PMDL *MdlChain,
OUT PIO_STATUS_BLOCK IoStatus,
IN struct _DEVICE_OBJECT *DeviceObject);
typedef BOOLEAN
(DDKAPI *PFAST_IO_MDL_WRITE_COMPLETE)(
IN struct _FILE_OBJECT *FileObject,
IN PLARGE_INTEGER FileOffset,
IN PMDL MdlChain,
IN struct _DEVICE_OBJECT *DeviceObject);
typedef BOOLEAN
(DDKAPI *PFAST_IO_READ_COMPRESSED)(
IN struct _FILE_OBJECT *FileObject,
IN PLARGE_INTEGER FileOffset,
IN ULONG Length,
IN ULONG LockKey,
OUT PVOID Buffer,
OUT PMDL *MdlChain,
OUT PIO_STATUS_BLOCK IoStatus,
OUT struct _COMPRESSED_DATA_INFO *CompressedDataInfo,
IN ULONG CompressedDataInfoLength,
IN struct _DEVICE_OBJECT *DeviceObject);
typedef BOOLEAN
(DDKAPI *PFAST_IO_WRITE_COMPRESSED)(
IN struct _FILE_OBJECT *FileObject,
IN PLARGE_INTEGER FileOffset,
IN ULONG Length,
IN ULONG LockKey,
IN PVOID Buffer,
OUT PMDL *MdlChain,
OUT PIO_STATUS_BLOCK IoStatus,
IN struct _COMPRESSED_DATA_INFO *CompressedDataInfo,
IN ULONG CompressedDataInfoLength,
IN struct _DEVICE_OBJECT *DeviceObject);
typedef BOOLEAN
(DDKAPI *PFAST_IO_MDL_READ_COMPLETE_COMPRESSED)(
IN struct _FILE_OBJECT *FileObject,
IN PMDL MdlChain,
IN struct _DEVICE_OBJECT *DeviceObject);
typedef BOOLEAN
(DDKAPI *PFAST_IO_MDL_WRITE_COMPLETE_COMPRESSED)(
IN struct _FILE_OBJECT *FileObject,
IN PLARGE_INTEGER FileOffset,
IN PMDL MdlChain,
IN struct _DEVICE_OBJECT *DeviceObject);
typedef BOOLEAN
(DDKAPI *PFAST_IO_QUERY_OPEN)(
IN struct _IRP *Irp,
OUT PFILE_NETWORK_OPEN_INFORMATION NetworkInformation,
IN struct _DEVICE_OBJECT *DeviceObject);
typedef NTSTATUS
(DDKAPI *PFAST_IO_RELEASE_FOR_MOD_WRITE)(
IN struct _FILE_OBJECT *FileObject,
IN struct _ERESOURCE *ResourceToRelease,
IN struct _DEVICE_OBJECT *DeviceObject);
typedef NTSTATUS
(DDKAPI *PFAST_IO_ACQUIRE_FOR_CCFLUSH)(
IN struct _FILE_OBJECT *FileObject,
IN struct _DEVICE_OBJECT *DeviceObject);
typedef NTSTATUS
(DDKAPI *PFAST_IO_RELEASE_FOR_CCFLUSH) (
IN struct _FILE_OBJECT *FileObject,
IN struct _DEVICE_OBJECT *DeviceObject);
typedef struct _FAST_IO_DISPATCH {
ULONG SizeOfFastIoDispatch;
PFAST_IO_CHECK_IF_POSSIBLE FastIoCheckIfPossible;
PFAST_IO_READ FastIoRead;
PFAST_IO_WRITE FastIoWrite;
PFAST_IO_QUERY_BASIC_INFO FastIoQueryBasicInfo;
PFAST_IO_QUERY_STANDARD_INFO FastIoQueryStandardInfo;
PFAST_IO_LOCK FastIoLock;
PFAST_IO_UNLOCK_SINGLE FastIoUnlockSingle;
PFAST_IO_UNLOCK_ALL FastIoUnlockAll;
PFAST_IO_UNLOCK_ALL_BY_KEY FastIoUnlockAllByKey;
PFAST_IO_DEVICE_CONTROL FastIoDeviceControl;
PFAST_IO_ACQUIRE_FILE AcquireFileForNtCreateSection;
PFAST_IO_RELEASE_FILE ReleaseFileForNtCreateSection;
PFAST_IO_DETACH_DEVICE FastIoDetachDevice;
PFAST_IO_QUERY_NETWORK_OPEN_INFO FastIoQueryNetworkOpenInfo;
PFAST_IO_ACQUIRE_FOR_MOD_WRITE AcquireForModWrite;
PFAST_IO_MDL_READ MdlRead;
PFAST_IO_MDL_READ_COMPLETE MdlReadComplete;
PFAST_IO_PREPARE_MDL_WRITE PrepareMdlWrite;
PFAST_IO_MDL_WRITE_COMPLETE MdlWriteComplete;
PFAST_IO_READ_COMPRESSED FastIoReadCompressed;
PFAST_IO_WRITE_COMPRESSED FastIoWriteCompressed;
PFAST_IO_MDL_READ_COMPLETE_COMPRESSED MdlReadCompleteCompressed;
PFAST_IO_MDL_WRITE_COMPLETE_COMPRESSED MdlWriteCompleteCompressed;
PFAST_IO_QUERY_OPEN FastIoQueryOpen;
PFAST_IO_RELEASE_FOR_MOD_WRITE ReleaseForModWrite;
PFAST_IO_ACQUIRE_FOR_CCFLUSH AcquireForCcFlush;
PFAST_IO_RELEASE_FOR_CCFLUSH ReleaseForCcFlush;
} FAST_IO_DISPATCH, *PFAST_IO_DISPATCH;
typedef struct _SECTION_OBJECT_POINTERS {
PVOID DataSectionObject;
PVOID SharedCacheMap;
PVOID ImageSectionObject;
} SECTION_OBJECT_POINTERS, *PSECTION_OBJECT_POINTERS;
typedef struct _IO_COMPLETION_CONTEXT {
PVOID Port;
PVOID Key;
} IO_COMPLETION_CONTEXT, *PIO_COMPLETION_CONTEXT;
/* FILE_OBJECT.Flags */
#define FO_FILE_OPEN 0x00000001
#define FO_SYNCHRONOUS_IO 0x00000002
#define FO_ALERTABLE_IO 0x00000004
#define FO_NO_INTERMEDIATE_BUFFERING 0x00000008
#define FO_WRITE_THROUGH 0x00000010
#define FO_SEQUENTIAL_ONLY 0x00000020
#define FO_CACHE_SUPPORTED 0x00000040
#define FO_NAMED_PIPE 0x00000080
#define FO_STREAM_FILE 0x00000100
#define FO_MAILSLOT 0x00000200
#define FO_GENERATE_AUDIT_ON_CLOSE 0x00000400
#define FO_QUEUE_IRP_TO_THREAD 0x00000400
#define FO_DIRECT_DEVICE_OPEN 0x00000800
#define FO_FILE_MODIFIED 0x00001000
#define FO_FILE_SIZE_CHANGED 0x00002000
#define FO_CLEANUP_COMPLETE 0x00004000
#define FO_TEMPORARY_FILE 0x00008000
#define FO_DELETE_ON_CLOSE 0x00010000
#define FO_OPENED_CASE_SENSITIVE 0x00020000
#define FO_HANDLE_CREATED 0x00040000
#define FO_FILE_FAST_IO_READ 0x00080000
#define FO_RANDOM_ACCESS 0x00100000
#define FO_FILE_OPEN_CANCELLED 0x00200000
#define FO_VOLUME_OPEN 0x00400000
#define FO_REMOTE_ORIGIN 0x01000000
#define FO_DISALLOW_EXCLUSIVE 0x02000000
#define FO_SKIP_COMPLETION_PORT 0x02000000
#define FO_SKIP_SET_EVENT 0x04000000
#define FO_SKIP_SET_FAST_IO 0x08000000
/* VPB.Flags */
#define VPB_MOUNTED 0x0001
#define VPB_LOCKED 0x0002
#define VPB_PERSISTENT 0x0004
#define VPB_REMOVE_PENDING 0x0008
#define VPB_RAW_MOUNT 0x0010
#define VPB_DIRECT_WRITES_ALLOWED 0x0020
/* 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)
#define METHOD_FROM_CTL_CODE(ctrlCode) ((ULONG)(ctrlCode & 3))
#define IRP_NOCACHE 0x00000001
#define IRP_PAGING_IO 0x00000002
#define IRP_MOUNT_COMPLETION 0x00000002
#define IRP_SYNCHRONOUS_API 0x00000004
#define IRP_ASSOCIATED_IRP 0x00000008
#define IRP_BUFFERED_IO 0x00000010
#define IRP_DEALLOCATE_BUFFER 0x00000020
#define IRP_INPUT_OPERATION 0x00000040
#define IRP_SYNCHRONOUS_PAGING_IO 0x00000040
#define IRP_CREATE_OPERATION 0x00000080
#define IRP_READ_OPERATION 0x00000100
#define IRP_WRITE_OPERATION 0x00000200
#define IRP_CLOSE_OPERATION 0x00000400
#define IRP_DEFER_IO_COMPLETION 0x00000800
#define IRP_OB_QUERY_NAME 0x00001000
#define IRP_HOLD_DEVICE_QUEUE 0x00002000
#define IRP_QUOTA_CHARGED 0x01
#define IRP_ALLOCATED_MUST_SUCCEED 0x02
#define IRP_ALLOCATED_FIXED_SIZE 0x04
#define IRP_LOOKASIDE_ALLOCATION 0x08
/*
** IRP function codes
*/
#define IRP_MJ_CREATE 0x00
#define IRP_MJ_CREATE_NAMED_PIPE 0x01
#define IRP_MJ_CLOSE 0x02
#define IRP_MJ_READ 0x03
#define IRP_MJ_WRITE 0x04
#define IRP_MJ_QUERY_INFORMATION 0x05
#define IRP_MJ_SET_INFORMATION 0x06
#define IRP_MJ_QUERY_EA 0x07
#define IRP_MJ_SET_EA 0x08
#define IRP_MJ_FLUSH_BUFFERS 0x09
#define IRP_MJ_QUERY_VOLUME_INFORMATION 0x0a
#define IRP_MJ_SET_VOLUME_INFORMATION 0x0b
#define IRP_MJ_DIRECTORY_CONTROL 0x0c
#define IRP_MJ_FILE_SYSTEM_CONTROL 0x0d
#define IRP_MJ_DEVICE_CONTROL 0x0e
#define IRP_MJ_INTERNAL_DEVICE_CONTROL 0x0f
#define IRP_MJ_SCSI 0x0f
#define IRP_MJ_SHUTDOWN 0x10
#define IRP_MJ_LOCK_CONTROL 0x11
#define IRP_MJ_CLEANUP 0x12
#define IRP_MJ_CREATE_MAILSLOT 0x13
#define IRP_MJ_QUERY_SECURITY 0x14
#define IRP_MJ_SET_SECURITY 0x15
#define IRP_MJ_POWER 0x16
#define IRP_MJ_SYSTEM_CONTROL 0x17
#define IRP_MJ_DEVICE_CHANGE 0x18
#define IRP_MJ_QUERY_QUOTA 0x19
#define IRP_MJ_SET_QUOTA 0x1a
#define IRP_MJ_PNP 0x1b
#define IRP_MJ_PNP_POWER 0x1b
#define IRP_MJ_MAXIMUM_FUNCTION 0x1b
#define IRP_MN_SCSI_CLASS 0x01
#define IRP_MN_START_DEVICE 0x00
#define IRP_MN_QUERY_REMOVE_DEVICE 0x01
#define IRP_MN_REMOVE_DEVICE 0x02
#define IRP_MN_CANCEL_REMOVE_DEVICE 0x03
#define IRP_MN_STOP_DEVICE 0x04
#define IRP_MN_QUERY_STOP_DEVICE 0x05
#define IRP_MN_CANCEL_STOP_DEVICE 0x06
#define IRP_MN_QUERY_DEVICE_RELATIONS 0x07
#define IRP_MN_QUERY_INTERFACE 0x08
#define IRP_MN_QUERY_CAPABILITIES 0x09
#define IRP_MN_QUERY_RESOURCES 0x0A
#define IRP_MN_QUERY_RESOURCE_REQUIREMENTS 0x0B
#define IRP_MN_QUERY_DEVICE_TEXT 0x0C
#define IRP_MN_FILTER_RESOURCE_REQUIREMENTS 0x0D
#define IRP_MN_READ_CONFIG 0x0F
#define IRP_MN_WRITE_CONFIG 0x10
#define IRP_MN_EJECT 0x11
#define IRP_MN_SET_LOCK 0x12
#define IRP_MN_QUERY_ID 0x13
#define IRP_MN_QUERY_PNP_DEVICE_STATE 0x14
#define IRP_MN_QUERY_BUS_INFORMATION 0x15
#define IRP_MN_DEVICE_USAGE_NOTIFICATION 0x16
#define IRP_MN_SURPRISE_REMOVAL 0x17
#define IRP_MN_WAIT_WAKE 0x00
#define IRP_MN_POWER_SEQUENCE 0x01
#define IRP_MN_SET_POWER 0x02
#define IRP_MN_QUERY_POWER 0x03
#define IRP_MN_QUERY_ALL_DATA 0x00
#define IRP_MN_QUERY_SINGLE_INSTANCE 0x01
#define IRP_MN_CHANGE_SINGLE_INSTANCE 0x02
#define IRP_MN_CHANGE_SINGLE_ITEM 0x03
#define IRP_MN_ENABLE_EVENTS 0x04
#define IRP_MN_DISABLE_EVENTS 0x05
#define IRP_MN_ENABLE_COLLECTION 0x06
#define IRP_MN_DISABLE_COLLECTION 0x07
#define IRP_MN_REGINFO 0x08
#define IRP_MN_EXECUTE_METHOD 0x09
#define IRP_MN_REGINFO_EX 0x0b
typedef struct _FILE_OBJECT
{
CSHORT Type;
CSHORT Size;
PDEVICE_OBJECT DeviceObject;
PVPB Vpb;
PVOID FsContext;
PVOID FsContext2;
PSECTION_OBJECT_POINTERS SectionObjectPointer;
PVOID PrivateCacheMap;
NTSTATUS FinalStatus;
struct _FILE_OBJECT *RelatedFileObject;
BOOLEAN LockOperation;
BOOLEAN DeletePending;
BOOLEAN ReadAccess;
BOOLEAN WriteAccess;
BOOLEAN DeleteAccess;
BOOLEAN SharedRead;
BOOLEAN SharedWrite;
BOOLEAN SharedDelete;
ULONG Flags;
UNICODE_STRING FileName;
LARGE_INTEGER CurrentByteOffset;
volatile ULONG Waiters;
volatile ULONG Busy;
PVOID LastLock;
KEVENT Lock;
KEVENT Event;
volatile PIO_COMPLETION_CONTEXT CompletionContext;
KSPIN_LOCK IrpListLock;
LIST_ENTRY IrpList;
volatile PVOID FileObjectExtension;
} FILE_OBJECT, *PFILE_OBJECT;
typedef struct _IO_ERROR_LOG_PACKET {
UCHAR MajorFunctionCode;
UCHAR RetryCount;
USHORT DumpDataSize;
USHORT NumberOfStrings;
USHORT StringOffset;
USHORT EventCategory;
NTSTATUS ErrorCode;
ULONG UniqueErrorValue;
NTSTATUS FinalStatus;
ULONG SequenceNumber;
ULONG IoControlCode;
LARGE_INTEGER DeviceOffset;
ULONG DumpData[1];
} IO_ERROR_LOG_PACKET, *PIO_ERROR_LOG_PACKET;
typedef struct _IO_ERROR_LOG_MESSAGE {
USHORT Type;
USHORT Size;
USHORT DriverNameLength;
LARGE_INTEGER TimeStamp;
ULONG DriverNameOffset;
IO_ERROR_LOG_PACKET EntryData;
} IO_ERROR_LOG_MESSAGE, *PIO_ERROR_LOG_MESSAGE;
#define ERROR_LOG_LIMIT_SIZE 240
#define IO_ERROR_LOG_MESSAGE_HEADER_LENGTH (sizeof(IO_ERROR_LOG_MESSAGE) - \
sizeof(IO_ERROR_LOG_PACKET) + \
(sizeof(WCHAR) * 40))
#define ERROR_LOG_MESSAGE_LIMIT_SIZE \
(ERROR_LOG_LIMIT_SIZE + IO_ERROR_LOG_MESSAGE_HEADER_LENGTH)
#define IO_ERROR_LOG_MESSAGE_LENGTH \
((PORT_MAXIMUM_MESSAGE_LENGTH > ERROR_LOG_MESSAGE_LIMIT_SIZE) ? \
ERROR_LOG_MESSAGE_LIMIT_SIZE : \
PORT_MAXIMUM_MESSAGE_LENGTH)
#define ERROR_LOG_MAXIMUM_SIZE (IO_ERROR_LOG_MESSAGE_LENGTH - \
IO_ERROR_LOG_MESSAGE_HEADER_LENGTH)
typedef enum _DMA_WIDTH {
Width8Bits,
Width16Bits,
Width32Bits,
MaximumDmaWidth
} DMA_WIDTH, *PDMA_WIDTH;
typedef enum _DMA_SPEED {
Compatible,
TypeA,
TypeB,
TypeC,
TypeF,
MaximumDmaSpeed
} DMA_SPEED, *PDMA_SPEED;
/* DEVICE_DESCRIPTION.Version */
#define DEVICE_DESCRIPTION_VERSION 0x0000
#define DEVICE_DESCRIPTION_VERSION1 0x0001
#define DEVICE_DESCRIPTION_VERSION2 0x0002
typedef struct _DEVICE_DESCRIPTION {
ULONG Version;
BOOLEAN Master;
BOOLEAN ScatterGather;
BOOLEAN DemandMode;
BOOLEAN AutoInitialize;
BOOLEAN Dma32BitAddresses;
BOOLEAN IgnoreCount;
BOOLEAN Reserved1;
BOOLEAN Dma64BitAddresses;
ULONG BusNumber;
ULONG DmaChannel;
INTERFACE_TYPE InterfaceType;
DMA_WIDTH DmaWidth;
DMA_SPEED DmaSpeed;
ULONG MaximumLength;
ULONG DmaPort;
} DEVICE_DESCRIPTION, *PDEVICE_DESCRIPTION;
typedef enum _DEVICE_RELATION_TYPE {
BusRelations,
EjectionRelations,
PowerRelations,
RemovalRelations,
TargetDeviceRelation,
SingleBusRelations,
TransportRelations
} DEVICE_RELATION_TYPE, *PDEVICE_RELATION_TYPE;
typedef struct _DEVICE_RELATIONS {
ULONG Count;
PDEVICE_OBJECT Objects[1];
} DEVICE_RELATIONS, *PDEVICE_RELATIONS;
typedef struct _DEVOBJ_EXTENSION
{
CSHORT Type;
USHORT Size;
PDEVICE_OBJECT DeviceObject;
} DEVOBJ_EXTENSION, *PDEVOBJ_EXTENSION;
typedef struct _SCATTER_GATHER_ELEMENT {
PHYSICAL_ADDRESS Address;
ULONG Length;
ULONG_PTR Reserved;
} SCATTER_GATHER_ELEMENT, *PSCATTER_GATHER_ELEMENT;
#if defined(_MSC_EXTENSIONS)
#if _MSC_VER >= 1200
#pragma warning(push)
#endif
#pragma warning(disable:4200)
typedef struct _SCATTER_GATHER_LIST {
ULONG NumberOfElements;
ULONG_PTR Reserved;
SCATTER_GATHER_ELEMENT Elements[1];
} SCATTER_GATHER_LIST, *PSCATTER_GATHER_LIST;
#if _MSC_VER >= 1200
#pragma warning(pop)
#else
#pragma warning(default:4200)
#endif
#else
struct _SCATTER_GATHER_LIST;
typedef struct _SCATTER_GATHER_LIST SCATTER_GATHER_LIST, *PSCATTER_GATHER_LIST;
#endif
typedef NTSTATUS
(DDKAPI DRIVER_ADD_DEVICE)(
IN struct _DRIVER_OBJECT *DriverObject,
IN struct _DEVICE_OBJECT *PhysicalDeviceObject);
typedef DRIVER_ADD_DEVICE *PDRIVER_ADD_DEVICE;
typedef struct _DRIVER_EXTENSION {
struct _DRIVER_OBJECT *DriverObject;
PDRIVER_ADD_DEVICE AddDevice;
ULONG Count;
UNICODE_STRING ServiceKeyName;
} DRIVER_EXTENSION, *PDRIVER_EXTENSION;
#define DRVO_UNLOAD_INVOKED 0x00000001
#define DRVO_LEGACY_DRIVER 0x00000002
#define DRVO_BUILTIN_DRIVER 0x00000004
typedef NTSTATUS
(DDKAPI DRIVER_INITIALIZE)(
IN struct _DRIVER_OBJECT *DriverObject,
IN PUNICODE_STRING RegistryPath);
typedef DRIVER_INITIALIZE *PDRIVER_INITIALIZE;
typedef VOID
(DDKAPI DRIVER_STARTIO)(
IN struct _DEVICE_OBJECT *DeviceObject,
IN struct _IRP *Irp);
typedef DRIVER_STARTIO *PDRIVER_STARTIO;
typedef VOID
(DDKAPI DRIVER_UNLOAD)(
IN struct _DRIVER_OBJECT *DriverObject);
typedef DRIVER_UNLOAD *PDRIVER_UNLOAD;
typedef NTSTATUS
(DDKAPI DRIVER_DISPATCH)(
IN struct _DEVICE_OBJECT *DeviceObject,
IN struct _IRP *Irp);
typedef DRIVER_DISPATCH *PDRIVER_DISPATCH;
typedef struct _DRIVER_OBJECT {
CSHORT Type;
CSHORT Size;
PDEVICE_OBJECT DeviceObject;
ULONG Flags;
PVOID DriverStart;
ULONG DriverSize;
PVOID DriverSection;
PDRIVER_EXTENSION DriverExtension;
UNICODE_STRING DriverName;
PUNICODE_STRING HardwareDatabase;
struct _FAST_IO_DISPATCH *FastIoDispatch;
PDRIVER_INITIALIZE DriverInit;
PDRIVER_STARTIO DriverStartIo;
PDRIVER_UNLOAD DriverUnload;
PDRIVER_DISPATCH MajorFunction[IRP_MJ_MAXIMUM_FUNCTION + 1];
} DRIVER_OBJECT;
typedef struct _DRIVER_OBJECT *PDRIVER_OBJECT;
typedef struct _DMA_ADAPTER {
USHORT Version;
USHORT Size;
struct _DMA_OPERATIONS* DmaOperations;
} DMA_ADAPTER, *PDMA_ADAPTER;
typedef VOID
(DDKAPI *PPUT_DMA_ADAPTER)(
IN PDMA_ADAPTER DmaAdapter);
typedef PVOID
(DDKAPI *PALLOCATE_COMMON_BUFFER)(
IN PDMA_ADAPTER DmaAdapter,
IN ULONG Length,
OUT PPHYSICAL_ADDRESS LogicalAddress,
IN BOOLEAN CacheEnabled);
typedef VOID
(DDKAPI *PFREE_COMMON_BUFFER)(
IN PDMA_ADAPTER DmaAdapter,
IN ULONG Length,
IN PHYSICAL_ADDRESS LogicalAddress,
IN PVOID VirtualAddress,
IN BOOLEAN CacheEnabled);
typedef NTSTATUS
(DDKAPI *PALLOCATE_ADAPTER_CHANNEL)(
IN PDMA_ADAPTER DmaAdapter,
IN PDEVICE_OBJECT DeviceObject,
IN ULONG NumberOfMapRegisters,
IN PDRIVER_CONTROL ExecutionRoutine,
IN PVOID Context);
typedef BOOLEAN
(DDKAPI *PFLUSH_ADAPTER_BUFFERS)(
IN PDMA_ADAPTER DmaAdapter,
IN PMDL Mdl,
IN PVOID MapRegisterBase,
IN PVOID CurrentVa,
IN ULONG Length,
IN BOOLEAN WriteToDevice);
typedef VOID
(DDKAPI *PFREE_ADAPTER_CHANNEL)(
IN PDMA_ADAPTER DmaAdapter);
typedef VOID
(DDKAPI *PFREE_MAP_REGISTERS)(
IN PDMA_ADAPTER DmaAdapter,
PVOID MapRegisterBase,
ULONG NumberOfMapRegisters);
typedef PHYSICAL_ADDRESS
(DDKAPI *PMAP_TRANSFER)(
IN PDMA_ADAPTER DmaAdapter,
IN PMDL Mdl,
IN PVOID MapRegisterBase,
IN PVOID CurrentVa,
IN OUT PULONG Length,
IN BOOLEAN WriteToDevice);
typedef ULONG
(DDKAPI *PGET_DMA_ALIGNMENT)(
IN PDMA_ADAPTER DmaAdapter);
typedef ULONG
(DDKAPI *PREAD_DMA_COUNTER)(
IN PDMA_ADAPTER DmaAdapter);
typedef VOID
(DDKAPI *PDRIVER_LIST_CONTROL)(
IN struct _DEVICE_OBJECT *DeviceObject,
IN struct _IRP *Irp,
IN struct _SCATTER_GATHER_LIST *ScatterGather,
IN PVOID Context);
typedef NTSTATUS
(DDKAPI *PGET_SCATTER_GATHER_LIST)(
IN PDMA_ADAPTER DmaAdapter,
IN PDEVICE_OBJECT DeviceObject,
IN PMDL Mdl,
IN PVOID CurrentVa,
IN ULONG Length,
IN PDRIVER_LIST_CONTROL ExecutionRoutine,
IN PVOID Context,
IN BOOLEAN WriteToDevice);
typedef VOID
(DDKAPI *PPUT_SCATTER_GATHER_LIST)(
IN PDMA_ADAPTER DmaAdapter,
IN PSCATTER_GATHER_LIST ScatterGather,
IN BOOLEAN WriteToDevice);
typedef NTSTATUS
(DDKAPI *PCALCULATE_SCATTER_GATHER_LIST_SIZE)(
IN PDMA_ADAPTER DmaAdapter,
IN PMDL Mdl OPTIONAL,
IN PVOID CurrentVa,
IN ULONG Length,
OUT PULONG ScatterGatherListSize,
OUT PULONG pNumberOfMapRegisters OPTIONAL);
typedef NTSTATUS
(DDKAPI *PBUILD_SCATTER_GATHER_LIST)(
IN PDMA_ADAPTER DmaAdapter,
IN PDEVICE_OBJECT DeviceObject,
IN PMDL Mdl,
IN PVOID CurrentVa,
IN ULONG Length,
IN PDRIVER_LIST_CONTROL ExecutionRoutine,
IN PVOID Context,
IN BOOLEAN WriteToDevice,
IN PVOID ScatterGatherBuffer,
IN ULONG ScatterGatherLength);
typedef NTSTATUS
(DDKAPI *PBUILD_MDL_FROM_SCATTER_GATHER_LIST)(
IN PDMA_ADAPTER DmaAdapter,
IN PSCATTER_GATHER_LIST ScatterGather,
IN PMDL OriginalMdl,
OUT PMDL *TargetMdl);
typedef struct _DMA_OPERATIONS {
ULONG Size;
PPUT_DMA_ADAPTER PutDmaAdapter;
PALLOCATE_COMMON_BUFFER AllocateCommonBuffer;
PFREE_COMMON_BUFFER FreeCommonBuffer;
PALLOCATE_ADAPTER_CHANNEL AllocateAdapterChannel;
PFLUSH_ADAPTER_BUFFERS FlushAdapterBuffers;
PFREE_ADAPTER_CHANNEL FreeAdapterChannel;
PFREE_MAP_REGISTERS FreeMapRegisters;
PMAP_TRANSFER MapTransfer;
PGET_DMA_ALIGNMENT GetDmaAlignment;
PREAD_DMA_COUNTER ReadDmaCounter;
PGET_SCATTER_GATHER_LIST GetScatterGatherList;
PPUT_SCATTER_GATHER_LIST PutScatterGatherList;
PCALCULATE_SCATTER_GATHER_LIST_SIZE CalculateScatterGatherList;
PBUILD_SCATTER_GATHER_LIST BuildScatterGatherList;
PBUILD_MDL_FROM_SCATTER_GATHER_LIST BuildMdlFromScatterGatherList;
} DMA_OPERATIONS, *PDMA_OPERATIONS;
typedef struct _IO_RESOURCE_DESCRIPTOR {
UCHAR Option;
UCHAR Type;
UCHAR ShareDisposition;
UCHAR Spare1;
USHORT Flags;
USHORT Spare2;
union {
struct {
ULONG Length;
ULONG Alignment;
PHYSICAL_ADDRESS MinimumAddress;
PHYSICAL_ADDRESS MaximumAddress;
} Port;
struct {
ULONG Length;
ULONG Alignment;
PHYSICAL_ADDRESS MinimumAddress;
PHYSICAL_ADDRESS MaximumAddress;
} Memory;
struct {
ULONG MinimumVector;
ULONG MaximumVector;
} Interrupt;
struct {
ULONG MinimumChannel;
ULONG MaximumChannel;
} Dma;
struct {
ULONG Length;
ULONG Alignment;
PHYSICAL_ADDRESS MinimumAddress;
PHYSICAL_ADDRESS MaximumAddress;
} Generic;
struct {
ULONG Data[3];
} DevicePrivate;
struct {
ULONG Length;
ULONG MinBusNumber;
ULONG MaxBusNumber;
ULONG Reserved;
} BusNumber;
struct {
ULONG Priority;
ULONG Reserved1;
ULONG Reserved2;
} ConfigData;
} u;
} IO_RESOURCE_DESCRIPTOR, *PIO_RESOURCE_DESCRIPTOR;
typedef struct _IO_RESOURCE_LIST {
USHORT Version;
USHORT Revision;
ULONG Count;
IO_RESOURCE_DESCRIPTOR Descriptors[1];
} IO_RESOURCE_LIST, *PIO_RESOURCE_LIST;
typedef struct _IO_RESOURCE_REQUIREMENTS_LIST {
ULONG ListSize;
INTERFACE_TYPE InterfaceType;
ULONG BusNumber;
ULONG SlotNumber;
ULONG Reserved[3];
ULONG AlternativeLists;
IO_RESOURCE_LIST List[1];
} IO_RESOURCE_REQUIREMENTS_LIST, *PIO_RESOURCE_REQUIREMENTS_LIST;
typedef VOID
(DDKAPI DRIVER_CANCEL)(
IN struct _DEVICE_OBJECT *DeviceObject,
IN struct _IRP *Irp);
typedef DRIVER_CANCEL *PDRIVER_CANCEL;
typedef struct _IRP {
CSHORT Type;
USHORT Size;
struct _MDL *MdlAddress;
ULONG Flags;
union {
struct _IRP *MasterIrp;
volatile 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 {
_ANONYMOUS_UNION union {
PIO_APC_ROUTINE UserApcRoutine;
PVOID IssuingProcess;
} DUMMYUNIONNAME;
PVOID UserApcContext;
} AsynchronousParameters;
LARGE_INTEGER AllocationSize;
} Overlay;
volatile 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;
typedef enum _IO_PAGING_PRIORITY {
IoPagingPriorityInvalid,
IoPagingPriorityNormal,
IoPagingPriorityHigh,
IoPagingPriorityReserved1,
IoPagingPriorityReserved2
} IO_PAGING_PRIORITY;
typedef NTSTATUS
(DDKAPI IO_COMPLETION_ROUTINE)(
IN struct _DEVICE_OBJECT *DeviceObject,
IN struct _IRP *Irp,
IN PVOID Context);
typedef IO_COMPLETION_ROUTINE *PIO_COMPLETION_ROUTINE;
typedef VOID
(DDKAPI *PIO_DPC_ROUTINE)(
IN struct _KDPC *Dpc,
IN struct _DEVICE_OBJECT *DeviceObject,
IN struct _IRP *Irp,
IN PVOID Context);
typedef NTSTATUS
(DDKAPI *PMM_DLL_INITIALIZE)(
IN PUNICODE_STRING RegistryPath);
typedef NTSTATUS
(DDKAPI *PMM_DLL_UNLOAD)(
VOID);
typedef BOOLEAN
(DDKAPI KSERVICE_ROUTINE)(
IN struct _KINTERRUPT *Interrupt,
IN PVOID ServiceContext);
typedef KSERVICE_ROUTINE *PKSERVICE_ROUTINE;
typedef VOID
(DDKAPI *PIO_TIMER_ROUTINE)(
IN struct _DEVICE_OBJECT *DeviceObject,
IN PVOID Context);
typedef struct _IO_SECURITY_CONTEXT {
PSECURITY_QUALITY_OF_SERVICE SecurityQos;
PACCESS_STATE AccessState;
ACCESS_MASK DesiredAccess;
ULONG FullCreateOptions;
} IO_SECURITY_CONTEXT, *PIO_SECURITY_CONTEXT;
struct _IO_CSQ;
typedef struct _IO_CSQ_IRP_CONTEXT {
ULONG Type;
struct _IRP *Irp;
struct _IO_CSQ *Csq;
} IO_CSQ_IRP_CONTEXT, *PIO_CSQ_IRP_CONTEXT;
typedef VOID
(DDKAPI *PIO_CSQ_INSERT_IRP)(
IN struct _IO_CSQ *Csq,
IN PIRP Irp);
typedef VOID
(DDKAPI *PIO_CSQ_REMOVE_IRP)(
IN struct _IO_CSQ *Csq,
IN PIRP Irp);
typedef PIRP
(DDKAPI *PIO_CSQ_PEEK_NEXT_IRP)(
IN struct _IO_CSQ *Csq,
IN PIRP Irp,
IN PVOID PeekContext);
typedef VOID
(DDKAPI *PIO_CSQ_ACQUIRE_LOCK)(
IN struct _IO_CSQ *Csq,
OUT PKIRQL Irql);
typedef VOID
(DDKAPI *PIO_CSQ_RELEASE_LOCK)(
IN struct _IO_CSQ *Csq,
IN KIRQL Irql);
typedef VOID
(DDKAPI *PIO_CSQ_COMPLETE_CANCELED_IRP)(
IN struct _IO_CSQ *Csq,
IN PIRP Irp);
typedef struct _IO_CSQ {
ULONG Type;
PIO_CSQ_INSERT_IRP CsqInsertIrp;
PIO_CSQ_REMOVE_IRP CsqRemoveIrp;
PIO_CSQ_PEEK_NEXT_IRP CsqPeekNextIrp;
PIO_CSQ_ACQUIRE_LOCK CsqAcquireLock;
PIO_CSQ_RELEASE_LOCK CsqReleaseLock;
PIO_CSQ_COMPLETE_CANCELED_IRP CsqCompleteCanceledIrp;
PVOID ReservePointer;
} IO_CSQ, *PIO_CSQ;
typedef enum _BUS_QUERY_ID_TYPE {
BusQueryDeviceID,
BusQueryHardwareIDs,
BusQueryCompatibleIDs,
BusQueryInstanceID,
BusQueryDeviceSerialNumber
} BUS_QUERY_ID_TYPE, *PBUS_QUERY_ID_TYPE;
typedef enum _DEVICE_TEXT_TYPE {
DeviceTextDescription,
DeviceTextLocationInformation
} DEVICE_TEXT_TYPE, *PDEVICE_TEXT_TYPE;
typedef enum _WORK_QUEUE_TYPE {
CriticalWorkQueue,
DelayedWorkQueue,
HyperCriticalWorkQueue,
MaximumWorkQueue
} WORK_QUEUE_TYPE;
#if !defined(_AMD64_) && !defined(_IA64_)
#include <pshpack4.h>
#endif
typedef struct _IO_STACK_LOCATION {
UCHAR MajorFunction;
UCHAR MinorFunction;
UCHAR Flags;
UCHAR Control;
union {
struct {
PIO_SECURITY_CONTEXT SecurityContext;
ULONG Options;
USHORT POINTER_ALIGNMENT FileAttributes;
USHORT ShareAccess;
ULONG POINTER_ALIGNMENT EaLength;
} Create;
struct {
ULONG Length;
ULONG POINTER_ALIGNMENT Key;
LARGE_INTEGER ByteOffset;
} Read;
struct {
ULONG Length;
ULONG POINTER_ALIGNMENT Key;
LARGE_INTEGER ByteOffset;
} Write;
struct {
ULONG Length;
PUNICODE_STRING FileName;
FILE_INFORMATION_CLASS FileInformationClass;
ULONG FileIndex;
} QueryDirectory;
struct {
ULONG Length;
ULONG CompletionFilter;
} NotifyDirectory;
struct {
ULONG Length;
FILE_INFORMATION_CLASS POINTER_ALIGNMENT FileInformationClass;
} QueryFile;
struct {
ULONG Length;
FILE_INFORMATION_CLASS POINTER_ALIGNMENT FileInformationClass;
PFILE_OBJECT FileObject;
_ANONYMOUS_UNION union {
_ANONYMOUS_STRUCT struct {
BOOLEAN ReplaceIfExists;
BOOLEAN AdvanceOnly;
} DUMMYSTRUCTNAME;
ULONG ClusterCount;
HANDLE DeleteHandle;
} DUMMYUNIONNAME;
} SetFile;
struct {
ULONG Length;
PVOID EaList;
ULONG EaListLength;
ULONG EaIndex;
} QueryEa;
struct {
ULONG Length;
} SetEa;
struct {
ULONG Length;
FS_INFORMATION_CLASS POINTER_ALIGNMENT FsInformationClass;
} QueryVolume;
struct {
ULONG Length;
FS_INFORMATION_CLASS FsInformationClass;
} SetVolume;
struct {
ULONG OutputBufferLength;
ULONG InputBufferLength;
ULONG FsControlCode;
PVOID Type3InputBuffer;
} FileSystemControl;
struct {
PLARGE_INTEGER Length;
ULONG Key;
LARGE_INTEGER ByteOffset;
} LockControl;
struct {
ULONG OutputBufferLength;
ULONG POINTER_ALIGNMENT InputBufferLength;
ULONG POINTER_ALIGNMENT IoControlCode;
PVOID Type3InputBuffer;
} DeviceIoControl;
struct {
SECURITY_INFORMATION SecurityInformation;
ULONG POINTER_ALIGNMENT Length;
} QuerySecurity;
struct {
SECURITY_INFORMATION SecurityInformation;
PSECURITY_DESCRIPTOR SecurityDescriptor;
} SetSecurity;
struct {
PVPB Vpb;
PDEVICE_OBJECT DeviceObject;
} MountVolume;
struct {
PVPB Vpb;
PDEVICE_OBJECT DeviceObject;
} VerifyVolume;
struct {
struct _SCSI_REQUEST_BLOCK *Srb;
} Scsi;
struct {
ULONG Length;
PSID StartSid;
struct _FILE_GET_QUOTA_INFORMATION *SidList;
ULONG SidListLength;
} QueryQuota;
struct {
ULONG Length;
} SetQuota;
struct {
DEVICE_RELATION_TYPE Type;
} QueryDeviceRelations;
struct {
CONST GUID *InterfaceType;
USHORT Size;
USHORT Version;
PINTERFACE Interface;
PVOID InterfaceSpecificData;
} QueryInterface;
struct {
PDEVICE_CAPABILITIES Capabilities;
} DeviceCapabilities;
struct {
PIO_RESOURCE_REQUIREMENTS_LIST IoResourceRequirementList;
} FilterResourceRequirements;
struct {
ULONG WhichSpace;
PVOID Buffer;
ULONG Offset;
ULONG POINTER_ALIGNMENT Length;
} ReadWriteConfig;
struct {
BOOLEAN Lock;
} SetLock;
struct {
BUS_QUERY_ID_TYPE IdType;
} QueryId;
struct {
DEVICE_TEXT_TYPE DeviceTextType;
LCID POINTER_ALIGNMENT LocaleId;
} QueryDeviceText;
struct {
BOOLEAN InPath;
BOOLEAN Reserved[3];
DEVICE_USAGE_NOTIFICATION_TYPE POINTER_ALIGNMENT Type;
} UsageNotification;
struct {
SYSTEM_POWER_STATE PowerState;
} WaitWake;
struct {
PPOWER_SEQUENCE PowerSequence;
} PowerSequence;
struct {
ULONG SystemContext;
POWER_STATE_TYPE POINTER_ALIGNMENT Type;
POWER_STATE POINTER_ALIGNMENT State;
POWER_ACTION POINTER_ALIGNMENT ShutdownType;
} Power;
struct {
PCM_RESOURCE_LIST AllocatedResources;
PCM_RESOURCE_LIST AllocatedResourcesTranslated;
} StartDevice;
struct {
ULONG_PTR ProviderId;
PVOID DataPath;
ULONG BufferSize;
PVOID Buffer;
} WMI;
struct {
PVOID Argument1;
PVOID Argument2;
PVOID Argument3;
PVOID Argument4;
} Others;
} Parameters;
PDEVICE_OBJECT DeviceObject;
PFILE_OBJECT FileObject;
PIO_COMPLETION_ROUTINE CompletionRoutine;
PVOID Context;
} IO_STACK_LOCATION, *PIO_STACK_LOCATION;
#if !defined(_AMD64_) && !defined(_IA64_)
#include <poppack.h>
#endif
/* IO_STACK_LOCATION.Control */
#define SL_PENDING_RETURNED 0x01
#define SL_ERROR_RETURNED 0x02
#define SL_INVOKE_ON_CANCEL 0x20
#define SL_INVOKE_ON_SUCCESS 0x40
#define SL_INVOKE_ON_ERROR 0x80
/* IO_STACK_LOCATION.Parameters.ReadWriteControl.WhichSpace */
#define PCI_WHICHSPACE_CONFIG 0x0
#define PCI_WHICHSPACE_ROM 0x52696350 /* 'PciR' */
#define METHOD_BUFFERED 0
#define METHOD_IN_DIRECT 1
#define METHOD_OUT_DIRECT 2
#define METHOD_NEITHER 3
#define METHOD_DIRECT_TO_HARDWARE METHOD_IN_DIRECT
#define METHOD_DIRECT_FROM_HARDWARE METHOD_OUT_DIRECT
#define FILE_SUPERSEDED 0x00000000
#define FILE_OPENED 0x00000001
#define FILE_CREATED 0x00000002
#define FILE_OVERWRITTEN 0x00000003
#define FILE_EXISTS 0x00000004
#define FILE_DOES_NOT_EXIST 0x00000005
#define FILE_USE_FILE_POINTER_POSITION 0xfffffffe
#define FILE_WRITE_TO_END_OF_FILE 0xffffffff
/* also in winnt.h */
#define FILE_LIST_DIRECTORY 0x00000001
#define FILE_READ_DATA 0x00000001
#define FILE_ADD_FILE 0x00000002
#define FILE_WRITE_DATA 0x00000002
#define FILE_ADD_SUBDIRECTORY 0x00000004
#define FILE_APPEND_DATA 0x00000004
#define FILE_CREATE_PIPE_INSTANCE 0x00000004
#define FILE_READ_EA 0x00000008
#define FILE_WRITE_EA 0x00000010
#define FILE_EXECUTE 0x00000020
#define FILE_TRAVERSE 0x00000020
#define FILE_DELETE_CHILD 0x00000040
#define FILE_READ_ATTRIBUTES 0x00000080
#define FILE_WRITE_ATTRIBUTES 0x00000100
#define FILE_SHARE_READ 0x00000001
#define FILE_SHARE_WRITE 0x00000002
#define FILE_SHARE_DELETE 0x00000004
#define FILE_SHARE_VALID_FLAGS 0x00000007
#define FILE_ATTRIBUTE_READONLY 0x00000001
#define FILE_ATTRIBUTE_HIDDEN 0x00000002
#define FILE_ATTRIBUTE_SYSTEM 0x00000004
#define FILE_ATTRIBUTE_DIRECTORY 0x00000010
#define FILE_ATTRIBUTE_ARCHIVE 0x00000020
#define FILE_ATTRIBUTE_DEVICE 0x00000040
#define FILE_ATTRIBUTE_NORMAL 0x00000080
#define FILE_ATTRIBUTE_TEMPORARY 0x00000100
#define FILE_ATTRIBUTE_SPARSE_FILE 0x00000200
#define FILE_ATTRIBUTE_REPARSE_POINT 0x00000400
#define FILE_ATTRIBUTE_COMPRESSED 0x00000800
#define FILE_ATTRIBUTE_OFFLINE 0x00001000
#define FILE_ATTRIBUTE_NOT_CONTENT_INDEXED 0x00002000
#define FILE_ATTRIBUTE_ENCRYPTED 0x00004000
#define FILE_ATTRIBUTE_VALID_FLAGS 0x00007fb7
#define FILE_ATTRIBUTE_VALID_SET_FLAGS 0x000031a7
#define FILE_VALID_OPTION_FLAGS 0x00ffffff
#define FILE_VALID_PIPE_OPTION_FLAGS 0x00000032
#define FILE_VALID_MAILSLOT_OPTION_FLAGS 0x00000032
#define FILE_VALID_SET_FLAGS 0x00000036
#define FILE_SUPERSEDE 0x00000000
#define FILE_OPEN 0x00000001
#define FILE_CREATE 0x00000002
#define FILE_OPEN_IF 0x00000003
#define FILE_OVERWRITE 0x00000004
#define FILE_OVERWRITE_IF 0x00000005
#define FILE_MAXIMUM_DISPOSITION 0x00000005
#define FILE_DIRECTORY_FILE 0x00000001
#define FILE_WRITE_THROUGH 0x00000002
#define FILE_SEQUENTIAL_ONLY 0x00000004
#define FILE_NO_INTERMEDIATE_BUFFERING 0x00000008
#define FILE_SYNCHRONOUS_IO_ALERT 0x00000010
#define FILE_SYNCHRONOUS_IO_NONALERT 0x00000020
#define FILE_NON_DIRECTORY_FILE 0x00000040
#define FILE_CREATE_TREE_CONNECTION 0x00000080
#define FILE_COMPLETE_IF_OPLOCKED 0x00000100
#define FILE_NO_EA_KNOWLEDGE 0x00000200
#define FILE_OPEN_REMOTE_INSTANCE 0x00000400
#define FILE_RANDOM_ACCESS 0x00000800
#define FILE_DELETE_ON_CLOSE 0x00001000
#define FILE_OPEN_BY_FILE_ID 0x00002000
#define FILE_OPEN_FOR_BACKUP_INTENT 0x00004000
#define FILE_NO_COMPRESSION 0x00008000
#define FILE_RESERVE_OPFILTER 0x00100000
#define FILE_OPEN_REPARSE_POINT 0x00200000
#define FILE_OPEN_NO_RECALL 0x00400000
#define FILE_OPEN_FOR_FREE_SPACE_QUERY 0x00800000
#define FILE_ANY_ACCESS 0x00000000
#define FILE_SPECIAL_ACCESS FILE_ANY_ACCESS
#define FILE_READ_ACCESS 0x00000001
#define FILE_WRITE_ACCESS 0x00000002
#define FILE_ALL_ACCESS \
(STANDARD_RIGHTS_REQUIRED | \
SYNCHRONIZE | \
0x1FF)
#define FILE_GENERIC_EXECUTE \
(STANDARD_RIGHTS_EXECUTE | \
FILE_READ_ATTRIBUTES | \
FILE_EXECUTE | \
SYNCHRONIZE)
#define FILE_GENERIC_READ \
(STANDARD_RIGHTS_READ | \
FILE_READ_DATA | \
FILE_READ_ATTRIBUTES | \
FILE_READ_EA | \
SYNCHRONIZE)
#define FILE_GENERIC_WRITE \
(STANDARD_RIGHTS_WRITE | \
FILE_WRITE_DATA | \
FILE_WRITE_ATTRIBUTES | \
FILE_WRITE_EA | \
FILE_APPEND_DATA | \
SYNCHRONIZE)
/* end winnt.h */