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reactos/include/ddk/ntdddisk.h
Jérôme Gardou c16ad873a6 sync with trunk (r46275) 
svn path=/branches/reactos-yarotows/; revision=46279
2010-03-19 21:09:21 +00:00

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/*
* ntdddisk.h
*
* Disk IOCTL interface.
*
* This file is part of the w32api package.
*
* Contributors:
* Created by Casper S. Hornstrup <chorns@users.sourceforge.net>
*
* THIS SOFTWARE IS NOT COPYRIGHTED
*
* This source code is offered for use in the public domain. You may
* use, modify or distribute it freely.
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
*/
#ifndef __NTDDDISK_H
#define __NTDDDISK_H
/* Helper macro to enable gcc's extension. */
#ifndef __GNU_EXTENSION
#ifdef __GNUC__
#define __GNU_EXTENSION __extension__
#else
#define __GNU_EXTENSION
#endif
#endif
#include "ntddstor.h"
#ifdef __cplusplus
extern "C" {
#endif
#define DD_DISK_DEVICE_NAME "\\Device\\UNKNOWN"
#define DD_DISK_DEVICE_NAME_U L"\\Device\\UNKNOWN"
#define IOCTL_DISK_BASE FILE_DEVICE_DISK
#define IOCTL_DISK_CHECK_VERIFY \
CTL_CODE(IOCTL_DISK_BASE, 0x0200, METHOD_BUFFERED, FILE_READ_ACCESS)
#define IOCTL_DISK_CONTROLLER_NUMBER \
CTL_CODE(IOCTL_DISK_BASE, 0x0011, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_DISK_CREATE_DISK \
CTL_CODE(IOCTL_DISK_BASE, 0x0016, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
#define IOCTL_DISK_DELETE_DRIVE_LAYOUT \
CTL_CODE(IOCTL_DISK_BASE, 0x0040, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
#define IOCTL_DISK_FIND_NEW_DEVICES \
CTL_CODE(IOCTL_DISK_BASE, 0x0206, METHOD_BUFFERED, FILE_READ_ACCESS)
#define IOCTL_DISK_FORMAT_TRACKS \
CTL_CODE(IOCTL_DISK_BASE, 0x0006, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
#define IOCTL_DISK_FORMAT_TRACKS_EX \
CTL_CODE(IOCTL_DISK_BASE, 0x000b, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
#define IOCTL_DISK_GET_CACHE_INFORMATION \
CTL_CODE(IOCTL_DISK_BASE, 0x0035, METHOD_BUFFERED, FILE_READ_ACCESS)
#define IOCTL_DISK_GET_DRIVE_GEOMETRY \
CTL_CODE(IOCTL_DISK_BASE, 0x0000, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_DISK_GET_DRIVE_GEOMETRY_EX \
CTL_CODE(IOCTL_DISK_BASE, 0x0028, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_DISK_GET_DRIVE_LAYOUT \
CTL_CODE(IOCTL_DISK_BASE, 0x0003, METHOD_BUFFERED, FILE_READ_ACCESS)
#define IOCTL_DISK_GET_DRIVE_LAYOUT_EX \
CTL_CODE(IOCTL_DISK_BASE, 0x0014, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_DISK_GET_MEDIA_TYPES \
CTL_CODE(IOCTL_DISK_BASE, 0x0300, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_DISK_GET_LENGTH_INFO \
CTL_CODE(IOCTL_DISK_BASE, 0x0017, METHOD_BUFFERED, FILE_READ_ACCESS)
#define IOCTL_DISK_GET_PARTITION_INFO \
CTL_CODE(IOCTL_DISK_BASE, 0x0001, METHOD_BUFFERED, FILE_READ_ACCESS)
#define IOCTL_DISK_GET_PARTITION_INFO_EX \
CTL_CODE(IOCTL_DISK_BASE, 0x0012, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_DISK_GROW_PARTITION \
CTL_CODE(IOCTL_DISK_BASE, 0x0034, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
#define IOCTL_DISK_HISTOGRAM_STRUCTURE \
CTL_CODE(IOCTL_DISK_BASE, 0x000c, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_DISK_HISTOGRAM_DATA \
CTL_CODE(IOCTL_DISK_BASE, 0x000d, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_DISK_HISTOGRAM_RESET \
CTL_CODE(IOCTL_DISK_BASE, 0x000e, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_DISK_INTERNAL_CLEAR_VERIFY \
CTL_CODE(IOCTL_DISK_BASE, 0x0101, METHOD_NEITHER, FILE_ANY_ACCESS)
#define IOCTL_DISK_INTERNAL_SET_VERIFY \
CTL_CODE(IOCTL_DISK_BASE, 0x0100, METHOD_NEITHER, FILE_ANY_ACCESS)
#define IOCTL_DISK_IS_WRITABLE \
CTL_CODE(IOCTL_DISK_BASE, 0x0009, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_DISK_LOGGING \
CTL_CODE(IOCTL_DISK_BASE, 0x000a, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_DISK_PERFORMANCE \
CTL_CODE(IOCTL_DISK_BASE, 0x0008, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_DISK_PERFORMANCE_OFF \
CTL_CODE(IOCTL_DISK_BASE, 0x0018, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_DISK_REASSIGN_BLOCKS \
CTL_CODE(IOCTL_DISK_BASE, 0x0007, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
#define IOCTL_DISK_REQUEST_DATA \
CTL_CODE(IOCTL_DISK_BASE, 0x0010, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_DISK_REQUEST_STRUCTURE \
CTL_CODE(IOCTL_DISK_BASE, 0x000f, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_DISK_MEDIA_REMOVAL \
CTL_CODE(IOCTL_DISK_BASE, 0x0201, METHOD_BUFFERED, FILE_READ_ACCESS)
#define IOCTL_DISK_EJECT_MEDIA \
CTL_CODE(IOCTL_DISK_BASE, 0x0202, METHOD_BUFFERED, FILE_READ_ACCESS)
#define IOCTL_DISK_LOAD_MEDIA \
CTL_CODE(IOCTL_DISK_BASE, 0x0203, METHOD_BUFFERED, FILE_READ_ACCESS)
#define IOCTL_DISK_RESERVE \
CTL_CODE(IOCTL_DISK_BASE, 0x0204, METHOD_BUFFERED, FILE_READ_ACCESS)
#define IOCTL_DISK_RELEASE \
CTL_CODE(IOCTL_DISK_BASE, 0x0205, METHOD_BUFFERED, FILE_READ_ACCESS)
#define IOCTL_DISK_FIND_NEW_DEVICES \
CTL_CODE(IOCTL_DISK_BASE, 0x0206, METHOD_BUFFERED, FILE_READ_ACCESS)
#define IOCTL_DISK_SET_CACHE_INFORMATION \
CTL_CODE(IOCTL_DISK_BASE, 0x0036, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
#define IOCTL_DISK_SET_DRIVE_LAYOUT \
CTL_CODE(IOCTL_DISK_BASE, 0x0004, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
#define IOCTL_DISK_SET_DRIVE_LAYOUT_EX \
CTL_CODE(IOCTL_DISK_BASE, 0x0015, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
#define IOCTL_DISK_SET_PARTITION_INFO \
CTL_CODE(IOCTL_DISK_BASE, 0x0002, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
#define IOCTL_DISK_SET_PARTITION_INFO_EX \
CTL_CODE(IOCTL_DISK_BASE, 0x0013, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
#define IOCTL_DISK_UPDATE_DRIVE_SIZE \
CTL_CODE(IOCTL_DISK_BASE, 0x0032, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
#define IOCTL_DISK_VERIFY \
CTL_CODE(IOCTL_DISK_BASE, 0x0005, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define SMART_GET_VERSION \
CTL_CODE(IOCTL_DISK_BASE, 0x0020, METHOD_BUFFERED, FILE_READ_ACCESS)
#define SMART_RCV_DRIVE_DATA \
CTL_CODE(IOCTL_DISK_BASE, 0x0022, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
#define SMART_SEND_DRIVE_COMMAND \
CTL_CODE(IOCTL_DISK_BASE, 0x0021, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
#define IOCTL_DISK_UPDATE_PROPERTIES \
CTL_CODE(IOCTL_DISK_BASE, 0x50, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define PARTITION_ENTRY_UNUSED 0x00
#define PARTITION_FAT_12 0x01
#define PARTITION_XENIX_1 0x02
#define PARTITION_XENIX_2 0x03
#define PARTITION_FAT_16 0x04
#define PARTITION_EXTENDED 0x05
#define PARTITION_HUGE 0x06
#define PARTITION_IFS 0x07
#define PARTITION_OS2BOOTMGR 0x0A
#define PARTITION_FAT32 0x0B
#define PARTITION_FAT32_XINT13 0x0C
#define PARTITION_XINT13 0x0E
#define PARTITION_XINT13_EXTENDED 0x0F
#define PARTITION_PREP 0x41
#define PARTITION_LDM 0x42
#define PARTITION_UNIX 0x63
#define VALID_NTFT 0xC0
#define PARTITION_NTFT 0x80
#define IsFTPartition( PartitionType ) \
(((PartitionType) & PARTITION_NTFT) && \
IsRecognizedPartition(PartitionType))
#define IsContainerPartition(PartitionType) \
(((PartitionType) == PARTITION_EXTENDED) || \
((PartitionType) == PARTITION_XINT13_EXTENDED))
#define IsRecognizedPartition(PartitionType) ( \
(((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_FAT_12)) || \
(((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_HUGE)) || \
(((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_IFS)) || \
(((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_FAT32)) || \
(((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_FAT32_XINT13)) || \
(((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_XINT13)) || \
((PartitionType) == PARTITION_FAT_12) || \
((PartitionType) == PARTITION_FAT_16) || \
((PartitionType) == PARTITION_HUGE) || \
((PartitionType) == PARTITION_IFS) || \
((PartitionType) == PARTITION_FAT32) || \
((PartitionType) == PARTITION_FAT32_XINT13) || \
((PartitionType) == PARTITION_XINT13))
#define WMI_DISK_GEOMETRY_GUID \
{0x25007f51, 0x57c2, 0x11d1, {0xa5, 0x28, 0x0, 0xa0, 0xc9, 0x6, 0x29, 0x10}}
typedef USHORT BAD_TRACK_NUMBER;
typedef USHORT *PBAD_TRACK_NUMBER;
typedef enum _MEDIA_TYPE {
Unknown,
F5_1Pt2_512,
F3_1Pt44_512,
F3_2Pt88_512,
F3_20Pt8_512,
F3_720_512,
F5_360_512,
F5_320_512,
F5_320_1024,
F5_180_512,
F5_160_512,
RemovableMedia,
FixedMedia,
F3_120M_512,
F3_640_512,
F5_640_512,
F5_720_512,
F3_1Pt2_512,
F3_1Pt23_1024,
F5_1Pt23_1024,
F3_128Mb_512,
F3_230Mb_512,
F8_256_128
} MEDIA_TYPE, *PMEDIA_TYPE;
typedef enum _DETECTION_TYPE {
DetectNone,
DetectInt13,
DetectExInt13
} DETECTION_TYPE;
typedef struct _DISK_CONTROLLER_NUMBER {
ULONG ControllerNumber;
ULONG DiskNumber;
} DISK_CONTROLLER_NUMBER, *PDISK_CONTROLLER_NUMBER;
typedef struct _DISK_INT13_INFO {
USHORT DriveSelect;
ULONG MaxCylinders;
USHORT SectorsPerTrack;
USHORT MaxHeads;
USHORT NumberDrives;
} DISK_INT13_INFO, *PDISK_INT13_INFO;
typedef struct _DISK_EX_INT13_INFO {
USHORT ExBufferSize;
USHORT ExFlags;
ULONG ExCylinders;
ULONG ExHeads;
ULONG ExSectorsPerTrack;
ULONG64 ExSectorsPerDrive;
USHORT ExSectorSize;
USHORT ExReserved;
} DISK_EX_INT13_INFO, *PDISK_EX_INT13_INFO;
typedef struct _DISK_DETECTION_INFO {
ULONG SizeOfDetectInfo;
DETECTION_TYPE DetectionType;
_ANONYMOUS_UNION union {
_ANONYMOUS_STRUCT struct {
DISK_INT13_INFO Int13;
DISK_EX_INT13_INFO ExInt13;
} DUMMYSTRUCTNAME;
} DUMMYUNIONNAME;
} DISK_DETECTION_INFO, *PDISK_DETECTION_INFO;
typedef struct _DISK_GEOMETRY {
LARGE_INTEGER Cylinders;
MEDIA_TYPE MediaType;
ULONG TracksPerCylinder;
ULONG SectorsPerTrack;
ULONG BytesPerSector;
} DISK_GEOMETRY, *PDISK_GEOMETRY;
typedef struct _DISK_GEOMETRY_EX {
DISK_GEOMETRY Geometry;
LARGE_INTEGER DiskSize;
UCHAR Data[1];
} DISK_GEOMETRY_EX, *PDISK_GEOMETRY_EX;
#define DiskGeometryGetPartition(Geometry) \
((PDISK_PARTITION_INFO)((Geometry) + 1))
#define DiskGeometryGetDetect(Geometry)\
((PDISK_DETECTION_INFO)(((PBYTE)DiskGeometryGetPartition(Geometry) + \
DiskGeometryGetPartition(Geometry)->SizeOfPartitionInfo)))
typedef struct _PARTITION_INFORMATION {
LARGE_INTEGER StartingOffset;
LARGE_INTEGER PartitionLength;
ULONG HiddenSectors;
ULONG PartitionNumber;
UCHAR PartitionType;
BOOLEAN BootIndicator;
BOOLEAN RecognizedPartition;
BOOLEAN RewritePartition;
} PARTITION_INFORMATION, *PPARTITION_INFORMATION;
typedef struct _PARTITION_INFORMATION_GPT {
GUID PartitionType;
GUID PartitionId;
ULONG64 Attributes;
WCHAR Name [36];
} PARTITION_INFORMATION_GPT, *PPARTITION_INFORMATION_GPT;
typedef enum _PARTITION_STYLE {
PARTITION_STYLE_MBR,
PARTITION_STYLE_GPT,
PARTITION_STYLE_RAW
} PARTITION_STYLE;
typedef struct _DISK_PARTITION_INFO {
ULONG SizeOfPartitionInfo;
PARTITION_STYLE PartitionStyle;
_ANONYMOUS_UNION union {
struct {
ULONG Signature;
ULONG CheckSum;
} Mbr;
struct {
GUID DiskId;
} Gpt;
} DUMMYUNIONNAME;
} DISK_PARTITION_INFO, *PDISK_PARTITION_INFO;
typedef struct _DISK_PERFORMANCE {
LARGE_INTEGER BytesRead;
LARGE_INTEGER BytesWritten;
LARGE_INTEGER ReadTime;
LARGE_INTEGER WriteTime;
LARGE_INTEGER IdleTime;
ULONG ReadCount;
ULONG WriteCount;
ULONG QueueDepth;
ULONG SplitCount;
LARGE_INTEGER QueryTime;
ULONG StorageDeviceNumber;
WCHAR StorageManagerName[8];
} DISK_PERFORMANCE, *PDISK_PERFORMANCE;
typedef struct _PARTITION_INFORMATION_MBR {
UCHAR PartitionType;
BOOLEAN BootIndicator;
BOOLEAN RecognizedPartition;
ULONG HiddenSectors;
} PARTITION_INFORMATION_MBR, *PPARTITION_INFORMATION_MBR;
typedef struct _PARTITION_INFORMATION_EX {
PARTITION_STYLE PartitionStyle;
LARGE_INTEGER StartingOffset;
LARGE_INTEGER PartitionLength;
ULONG PartitionNumber;
BOOLEAN RewritePartition;
_ANONYMOUS_UNION union {
PARTITION_INFORMATION_MBR Mbr;
PARTITION_INFORMATION_GPT Gpt;
} DUMMYUNIONNAME;
} PARTITION_INFORMATION_EX, *PPARTITION_INFORMATION_EX;
typedef struct _DRIVE_LAYOUT_INFORMATION {
ULONG PartitionCount;
ULONG Signature;
PARTITION_INFORMATION PartitionEntry[1];
} DRIVE_LAYOUT_INFORMATION, *PDRIVE_LAYOUT_INFORMATION;
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 _DRIVE_LAYOUT_INFORMATION_EX {
ULONG PartitionStyle;
ULONG PartitionCount;
__GNU_EXTENSION union {
DRIVE_LAYOUT_INFORMATION_MBR Mbr;
DRIVE_LAYOUT_INFORMATION_GPT Gpt;
};
PARTITION_INFORMATION_EX PartitionEntry[1];
} DRIVE_LAYOUT_INFORMATION_EX, *PDRIVE_LAYOUT_INFORMATION_EX;
typedef struct _FORMAT_EX_PARAMETERS {
MEDIA_TYPE MediaType;
ULONG StartCylinderNumber;
ULONG EndCylinderNumber;
ULONG StartHeadNumber;
ULONG EndHeadNumber;
USHORT FormatGapLength;
USHORT SectorsPerTrack;
USHORT SectorNumber[1];
} FORMAT_EX_PARAMETERS, *PFORMAT_EX_PARAMETERS;
typedef struct _FORMAT_PARAMETERS {
MEDIA_TYPE MediaType;
ULONG StartCylinderNumber;
ULONG EndCylinderNumber;
ULONG StartHeadNumber;
ULONG EndHeadNumber;
} FORMAT_PARAMETERS, *PFORMAT_PARAMETERS;
typedef struct _GET_LENGTH_INFORMATION {
LARGE_INTEGER Length;
} GET_LENGTH_INFORMATION, *PGET_LENGTH_INFORMATION;
typedef struct _REASSIGN_BLOCKS {
USHORT Reserved;
USHORT Count;
ULONG BlockNumber[1];
} REASSIGN_BLOCKS, *PREASSIGN_BLOCKS;
typedef struct _SET_PARTITION_INFORMATION {
UCHAR PartitionType;
} SET_PARTITION_INFORMATION, *PSET_PARTITION_INFORMATION;
typedef SET_PARTITION_INFORMATION SET_PARTITION_INFORMATION_MBR;
typedef PARTITION_INFORMATION_GPT SET_PARTITION_INFORMATION_GPT;
typedef struct _SET_PARTITION_INFORMATION_EX {
PARTITION_STYLE PartitionStyle;
_ANONYMOUS_UNION union {
SET_PARTITION_INFORMATION_MBR Mbr;
SET_PARTITION_INFORMATION_GPT Gpt;
} DUMMYUNIONNAME;
} SET_PARTITION_INFORMATION_EX, *PSET_PARTITION_INFORMATION_EX;
typedef struct _VERIFY_INFORMATION {
LARGE_INTEGER StartingOffset;
ULONG Length;
} VERIFY_INFORMATION, *PVERIFY_INFORMATION;
typedef enum {
EqualPriority,
KeepPrefetchedData,
KeepReadData
} DISK_CACHE_RETENTION_PRIORITY;
typedef struct _DISK_CACHE_INFORMATION {
BOOLEAN ParametersSavable;
BOOLEAN ReadCacheEnabled;
BOOLEAN WriteCacheEnabled;
DISK_CACHE_RETENTION_PRIORITY ReadRetentionPriority;
DISK_CACHE_RETENTION_PRIORITY WriteRetentionPriority;
USHORT DisablePrefetchTransferLength;
BOOLEAN PrefetchScalar;
_ANONYMOUS_UNION union {
struct {
USHORT Minimum;
USHORT Maximum;
USHORT MaximumBlocks;
} ScalarPrefetch;
struct {
USHORT Minimum;
USHORT Maximum;
} BlockPrefetch;
} DUMMYUNIONNAME;
} DISK_CACHE_INFORMATION, *PDISK_CACHE_INFORMATION;
typedef struct _DISK_GROW_PARTITION {
ULONG PartitionNumber;
LARGE_INTEGER BytesToGrow;
} DISK_GROW_PARTITION, *PDISK_GROW_PARTITION;
/* GETVERSIONINPARAMS.fCapabilities constants */
#define CAP_ATA_ID_CMD 1
#define CAP_ATAPI_ID_CMD 2
#define CAP_SMART_CMD 4
typedef struct _GETVERSIONINPARAMS {
UCHAR bVersion;
UCHAR bRevision;
UCHAR bReserved;
UCHAR bIDEDeviceMap;
ULONG fCapabilities;
ULONG dwReserved[4];
} GETVERSIONINPARAMS, *PGETVERSIONINPARAMS, *LPGETVERSIONINPARAMS;
/* IDEREGS.bCommandReg constants */
#define ATAPI_ID_CMD 0xA1
#define ID_CMD 0xEC
#define SMART_CMD 0xB0
#define SMART_CYL_LOW 0x4F
#define SMART_CYL_HI 0xC2
typedef struct _IDEREGS {
UCHAR bFeaturesReg;
UCHAR bSectorCountReg;
UCHAR bSectorNumberReg;
UCHAR bCylLowReg;
UCHAR bCylHighReg;
UCHAR bDriveHeadReg;
UCHAR bCommandReg;
UCHAR bReserved;
} IDEREGS, *PIDEREGS, *LPIDEREGS;
#include <pshpack1.h>
typedef struct _SENDCMDINPARAMS {
ULONG cBufferSize;
IDEREGS irDriveRegs;
UCHAR bDriveNumber;
UCHAR bReserved[3];
ULONG dwReserved[4];
UCHAR bBuffer[1];
} SENDCMDINPARAMS, *PSENDCMDINPARAMS, *LPSENDCMDINPARAMS;
#include <poppack.h>
/* DRIVERSTATUS.bDriverError constants */
#define SMART_NO_ERROR 0
#define SMART_IDE_ERROR 1
#define SMART_INVALID_FLAG 2
#define SMART_INVALID_COMMAND 3
#define SMART_INVALID_BUFFER 4
#define SMART_INVALID_DRIVE 5
#define SMART_INVALID_IOCTL 6
#define SMART_ERROR_NO_MEM 7
#define SMART_INVALID_REGISTER 8
#define SMART_NOT_SUPPORTED 9
#define SMART_NO_IDE_DEVICE 10
#define SMART_OFFLINE_ROUTINE_OFFLINE 0
#define SMART_SHORT_SELFTEST_OFFLINE 1
#define SMART_EXTENDED_SELFTEST_OFFLINE 2
#define SMART_ABORT_OFFLINE_SELFTEST 127
#define SMART_SHORT_SELFTEST_CAPTIVE 129
#define SMART_EXTENDED_SELFTEST_CAPTIVE 130
typedef struct _DRIVERSTATUS {
UCHAR bDriverError;
UCHAR bIDEError;
UCHAR bReserved[2];
ULONG dwReserved[2];
} DRIVERSTATUS, *PDRIVERSTATUS, *LPDRIVERSTATUS;
#define READ_ATTRIBUTE_BUFFER_SIZE 512
#define IDENTIFY_BUFFER_SIZE 512
#define READ_THRESHOLD_BUFFER_SIZE 512
#define SMART_LOG_SECTOR_SIZE 512
#include <pshpack1.h>
typedef struct _SENDCMDOUTPARAMS {
ULONG cBufferSize;
DRIVERSTATUS DriverStatus;
UCHAR bBuffer[1];
} SENDCMDOUTPARAMS, *PSENDCMDOUTPARAMS, *LPSENDCMDOUTPARAMS;
#include <poppack.h>
#define READ_ATTRIBUTES 0xD0
#define READ_THRESHOLDS 0xD1
#define ENABLE_DISABLE_AUTOSAVE 0xD2
#define SAVE_ATTRIBUTE_VALUES 0xD3
#define EXECUTE_OFFLINE_DIAGS 0xD4
#define SMART_READ_LOG 0xD5
#define SMART_WRITE_LOG 0xd6
#define ENABLE_SMART 0xD8
#define DISABLE_SMART 0xD9
#define RETURN_SMART_STATUS 0xDA
#define ENABLE_DISABLE_AUTO_OFFLINE 0xDB
typedef struct _MAPPED_ADDRESS {
struct _MAPPED_ADDRESS *NextMappedAddress;
PVOID MappedAddress;
ULONG NumberOfBytes;
LARGE_INTEGER IoAddress;
ULONG BusNumber;
} MAPPED_ADDRESS, *PMAPPED_ADDRESS;
#ifdef __cplusplus
}
#endif
#endif /* __NTDDDISK_H */
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