reactos/w32api/include/ddk/ntdddisk.h

   1 /*
   2  * ntdddisk.h
   3  *
   4  * Disk IOCTL interface.
   5  *
   6  * This file is part of the w32api package.
   7  *
   8  * Contributors:
   9  *   Created by Casper S. Hornstrup <chorns@users.sourceforge.net>
  10  *
  11  * THIS SOFTWARE IS NOT COPYRIGHTED
  12  *
  13  * This source code is offered for use in the public domain. You may
  14  * use, modify or distribute it freely.
  15  *
  16  * This code is distributed in the hope that it will be useful but
  17  * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
  18  * DISCLAIMED. This includes but is not limited to warranties of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  20  *
  21  */
  22
  23 #ifndef __NTDDDISK_H
  24 #define __NTDDDISK_H
  25
  26 #if __GNUC__ >=3
  27 #pragma GCC system_header
  28 #endif
  29
  30 #ifdef __cplusplus
  31 extern "C" {
  32 #endif
  33
  34 #include "ntddk.h"
  35 #include "ntddstor.h"
  36
  37 #define DD_DISK_DEVICE_NAME               "\\Device\\UNKNOWN"
  38 #define DD_DISK_DEVICE_NAME_U             L"\\Device\\UNKNOWN"
  39
  40 #define IOCTL_DISK_BASE                   FILE_DEVICE_DISK
  41
  42 #define IOCTL_DISK_CHECK_VERIFY \
  43   CTL_CODE(IOCTL_DISK_BASE, 0x0200, METHOD_BUFFERED, FILE_READ_ACCESS)
  44
  45 #define IOCTL_DISK_CONTROLLER_NUMBER \
  46   CTL_CODE(IOCTL_DISK_BASE, 0x0011, METHOD_BUFFERED, FILE_ANY_ACCESS)
  47
  48 #define IOCTL_DISK_CREATE_DISK \
  49   CTL_CODE(IOCTL_DISK_BASE, 0x0016, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  50
  51 #define IOCTL_DISK_DELETE_DRIVE_LAYOUT \
  52   CTL_CODE(IOCTL_DISK_BASE, 0x0040, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  53
  54 #define IOCTL_DISK_FIND_NEW_DEVICES \
  55   CTL_CODE(IOCTL_DISK_BASE, 0x0206, METHOD_BUFFERED, FILE_READ_ACCESS)
  56
  57 #define IOCTL_DISK_FORMAT_TRACKS \
  58   CTL_CODE(IOCTL_DISK_BASE, 0x0006, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  59
  60 #define IOCTL_DISK_FORMAT_TRACKS_EX \
  61   CTL_CODE(IOCTL_DISK_BASE, 0x000b, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  62
  63 #define IOCTL_DISK_GET_CACHE_INFORMATION \
  64   CTL_CODE(IOCTL_DISK_BASE, 0x0035, METHOD_BUFFERED, FILE_READ_ACCESS)
  65
  66 #define IOCTL_DISK_GET_DRIVE_GEOMETRY \
  67   CTL_CODE(IOCTL_DISK_BASE, 0x0000, METHOD_BUFFERED, FILE_ANY_ACCESS)
  68
  69 #define IOCTL_DISK_GET_DRIVE_GEOMETRY_EX \
  70   CTL_CODE(IOCTL_DISK_BASE, 0x0028, METHOD_BUFFERED, FILE_ANY_ACCESS)
  71
  72 #define IOCTL_DISK_GET_DRIVE_LAYOUT \
  73   CTL_CODE(IOCTL_DISK_BASE, 0x0003, METHOD_BUFFERED, FILE_READ_ACCESS)
  74
  75 #define IOCTL_DISK_GET_DRIVE_LAYOUT_EX \
  76   CTL_CODE(IOCTL_DISK_BASE, 0x0014, METHOD_BUFFERED, FILE_ANY_ACCESS)
  77
  78 #define IOCTL_DISK_GET_MEDIA_TYPES \
  79   CTL_CODE(IOCTL_DISK_BASE, 0x0300, METHOD_BUFFERED, FILE_ANY_ACCESS)
  80
  81 #define IOCTL_DISK_GET_LENGTH_INFO \
  82   CTL_CODE(IOCTL_DISK_BASE, 0x0017, METHOD_BUFFERED, FILE_READ_ACCESS)
  83
  84 #define IOCTL_DISK_GET_PARTITION_INFO \
  85   CTL_CODE(IOCTL_DISK_BASE, 0x0001, METHOD_BUFFERED, FILE_READ_ACCESS)
  86
  87 #define IOCTL_DISK_GET_PARTITION_INFO_EX \
  88   CTL_CODE(IOCTL_DISK_BASE, 0x0012, METHOD_BUFFERED, FILE_ANY_ACCESS)
  89
  90 #define IOCTL_DISK_GROW_PARTITION \
  91   CTL_CODE(IOCTL_DISK_BASE, 0x0034, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  92
  93 #define IOCTL_DISK_INTERNAL_CLEAR_VERIFY \
  94   CTL_CODE(IOCTL_DISK_BASE, 0x0101, METHOD_NEITHER, FILE_ANY_ACCESS)
  95
  96 #define IOCTL_DISK_INTERNAL_SET_VERIFY \
  97   CTL_CODE(IOCTL_DISK_BASE, 0x0100, METHOD_NEITHER, FILE_ANY_ACCESS)
  98
  99 #define IOCTL_DISK_IS_WRITABLE \
 100   CTL_CODE(IOCTL_DISK_BASE, 0x0009, METHOD_BUFFERED, FILE_ANY_ACCESS)
 101
 102 #define IOCTL_DISK_PERFORMANCE \
 103   CTL_CODE(IOCTL_DISK_BASE, 0x0008, METHOD_BUFFERED, FILE_ANY_ACCESS)
 104
 105 #define IOCTL_DISK_PERFORMANCE_OFF \
 106   CTL_CODE(IOCTL_DISK_BASE, 0x0018, METHOD_BUFFERED, FILE_ANY_ACCESS)
 107
 108 #define IOCTL_DISK_REASSIGN_BLOCKS \
 109   CTL_CODE(IOCTL_DISK_BASE, 0x0007, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
 110
 111 #define IOCTL_DISK_RESERVE \
 112   CTL_CODE(IOCTL_DISK_BASE, 0x0204, METHOD_BUFFERED, FILE_READ_ACCESS)
 113
 114 #define IOCTL_DISK_SET_CACHE_INFORMATION \
 115   CTL_CODE(IOCTL_DISK_BASE, 0x0036, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
 116
 117 #define IOCTL_DISK_SET_DRIVE_LAYOUT \
 118   CTL_CODE(IOCTL_DISK_BASE, 0x0004, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
 119
 120 #define IOCTL_DISK_SET_DRIVE_LAYOUT_EX \
 121   CTL_CODE(IOCTL_DISK_BASE, 0x0015, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
 122
 123 #define IOCTL_DISK_SET_PARTITION_INFO \
 124   CTL_CODE(IOCTL_DISK_BASE, 0x0002, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
 125
 126 #define IOCTL_DISK_SET_PARTITION_INFO_EX \
 127   CTL_CODE(IOCTL_DISK_BASE, 0x0013, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
 128
 129 #define IOCTL_DISK_UPDATE_DRIVE_SIZE \
 130   CTL_CODE(IOCTL_DISK_BASE, 0x0032, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
 131
 132 #define IOCTL_DISK_VERIFY \
 133   CTL_CODE(IOCTL_DISK_BASE, 0x0005, METHOD_BUFFERED, FILE_ANY_ACCESS)
 134
 135 #define SMART_GET_VERSION \
 136   CTL_CODE(IOCTL_DISK_BASE, 0x0020, METHOD_BUFFERED, FILE_READ_ACCESS)
 137
 138 #define SMART_RCV_DRIVE_DATA \
 139   CTL_CODE(IOCTL_DISK_BASE, 0x0022, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
 140
 141 #define SMART_SEND_DRIVE_COMMAND \
 142   CTL_CODE(IOCTL_DISK_BASE, 0x0021, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
 143
 144
 145 #define PARTITION_ENTRY_UNUSED            0x00
 146 #define PARTITION_FAT_12                  0x01
 147 #define PARTITION_XENIX_1                 0x02
 148 #define PARTITION_XENIX_2                 0x03
 149 #define PARTITION_FAT_16                  0x04
 150 #define PARTITION_EXTENDED                0x05
 151 #define PARTITION_HUGE                    0x06
 152 #define PARTITION_IFS                     0x07
 153 #define PARTITION_OS2BOOTMGR              0x0A
 154 #define PARTITION_FAT32                   0x0B
 155 #define PARTITION_FAT32_XINT13            0x0C
 156 #define PARTITION_XINT13                  0x0E
 157 #define PARTITION_XINT13_EXTENDED         0x0F
 158 #define PARTITION_PREP                    0x41
 159 #define PARTITION_LDM                     0x42
 160 #define PARTITION_UNIX                    0x63
 161 #define VALID_NTFT                        0xC0
 162 #define PARTITION_NTFT                    0x80
 163
 164 #define IsFTPartition( PartitionType ) \
 165   (((PartitionType) & PARTITION_NTFT) && \
 166   IsRecognizedPartition(PartitionType))
 167
 168 #define IsContainerPartition(PartitionType) \
 169   (((PartitionType) == PARTITION_EXTENDED) || \
 170   ((PartitionType) == PARTITION_XINT13_EXTENDED))
 171
 172 #define IsRecognizedPartition(PartitionType) ( \
 173         (((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_FAT_12)) || \
 174         (((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_HUGE)) || \
 175         (((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_IFS)) || \
 176         (((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_FAT32)) || \
 177         (((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_FAT32_XINT13)) || \
 178         (((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_XINT13)) || \
 179         ((PartitionType) == PARTITION_FAT_12) || \
 180         ((PartitionType) == PARTITION_FAT_16) || \
 181         ((PartitionType) == PARTITION_HUGE) || \
 182         ((PartitionType) == PARTITION_IFS) || \
 183         ((PartitionType) == PARTITION_FAT32) || \
 184         ((PartitionType) == PARTITION_FAT32_XINT13) || \
 185         ((PartitionType) == PARTITION_XINT13))
 186
 187 #define WMI_DISK_GEOMETRY_GUID \
 188   {0x25007f51, 0x57c2, 0x11d1, {0xa5, 0x28, 0x0, 0xa0, 0xc9, 0x6, 0x29, 0x10}}
 189
 190 typedef USHORT BAD_TRACK_NUMBER;
 191 typedef USHORT *PBAD_TRACK_NUMBER;
 192
 193 typedef enum _MEDIA_TYPE {
 194   Unknown,
 195   F5_1Pt2_512,
 196   F3_1Pt44_512,
 197   F3_2Pt88_512,
 198   F3_20Pt8_512,
 199   F3_720_512,
 200   F5_360_512,
 201   F5_320_512,
 202   F5_320_1024,
 203   F5_180_512,
 204   F5_160_512,
 205   RemovableMedia,
 206   FixedMedia,
 207   F3_120M_512,
 208   F3_640_512,
 209   F5_640_512,
 210   F5_720_512,
 211   F3_1Pt2_512,
 212   F3_1Pt23_1024,
 213   F5_1Pt23_1024,
 214   F3_128Mb_512,
 215   F3_230Mb_512,
 216   F8_256_128
 217 } MEDIA_TYPE, *PMEDIA_TYPE;
 218
 219 typedef enum _DETECTION_TYPE {
 220   DetectNone,
 221   DetectInt13,
 222   DetectExInt13
 223 } DETECTION_TYPE;
 224
 225 typedef struct _DISK_CONTROLLER_NUMBER {
 226   ULONG  ControllerNumber;
 227   ULONG  DiskNumber;
 228 } DISK_CONTROLLER_NUMBER, *PDISK_CONTROLLER_NUMBER;
 229
 230 typedef struct _DISK_INT13_INFO {
 231   USHORT  DriveSelect;
 232   ULONG  MaxCylinders;
 233   USHORT  SectorsPerTrack;
 234   USHORT  MaxHeads;
 235   USHORT  NumberDrives;
 236 } DISK_INT13_INFO, *PDISK_INT13_INFO;
 237
 238 typedef struct _DISK_EX_INT13_INFO {
 239   USHORT  ExBufferSize;
 240   USHORT  ExFlags;
 241   ULONG  ExCylinders;
 242   ULONG  ExHeads;
 243   ULONG  ExSectorsPerTrack;
 244   ULONG64  ExSectorsPerDrive;
 245   USHORT  ExSectorSize;
 246   USHORT  ExReserved;
 247 } DISK_EX_INT13_INFO, *PDISK_EX_INT13_INFO;
 248
 249 typedef struct _DISK_DETECTION_INFO {
 250   ULONG  SizeOfDetectInfo;
 251   DETECTION_TYPE  DetectionType;
 252   _ANONYMOUS_UNION union {
 253     _ANONYMOUS_STRUCT struct {
 254       DISK_INT13_INFO  Int13;
 255       DISK_EX_INT13_INFO  ExInt13;
 256     } DUMMYSTRUCTNAME;
 257   } DUMMYUNIONNAME;
 258 } DISK_DETECTION_INFO, *PDISK_DETECTION_INFO;
 259
 260 typedef struct _DISK_GEOMETRY {
 261   LARGE_INTEGER  Cylinders;
 262   MEDIA_TYPE  MediaType;
 263   ULONG  TracksPerCylinder;
 264   ULONG  SectorsPerTrack;
 265   ULONG  BytesPerSector;
 266 } DISK_GEOMETRY, *PDISK_GEOMETRY;
 267
 268 typedef struct _DISK_GEOMETRY_EX {
 269   DISK_GEOMETRY  Geometry;
 270   LARGE_INTEGER  DiskSize;
 271   UCHAR  Data[1];
 272 } DISK_GEOMETRY_EX, *PDISK_GEOMETRY_EX;
 273
 274 #define DiskGeometryGetPartition(Geometry) \
 275    ((PDISK_PARTITION_INFO)((Geometry) + 1))
 276
 277 #define DiskGeometryGetDetect(Geometry)\
 278  ((PDISK_DETECTION_INFO)(((PBYTE)DiskGeometryGetPartition(Geometry) + \
 279   DiskGeometryGetPartition(Geometry)->SizeOfPartitionInfo)))
 280
 281 typedef struct _PARTITION_INFORMATION {
 282   LARGE_INTEGER  StartingOffset;
 283   LARGE_INTEGER  PartitionLength;
 284   DWORD  HiddenSectors;
 285   DWORD  PartitionNumber;
 286   BYTE  PartitionType;
 287   BOOLEAN  BootIndicator;
 288   BOOLEAN  RecognizedPartition;
 289   BOOLEAN  RewritePartition;
 290 } PARTITION_INFORMATION, *PPARTITION_INFORMATION;
 291
 292 typedef struct _PARTITION_INFORMATION_GPT {
 293   GUID  PartitionType;
 294   GUID  PartitionId;
 295   ULONG64  Attributes;
 296   WCHAR Name  [36];
 297 } PARTITION_INFORMATION_GPT, *PPARTITION_INFORMATION_GPT;
 298
 299 typedef struct _DISK_PARTITION_INFO {
 300   ULONG  SizeOfPartitionInfo;
 301   PARTITION_STYLE  PartitionStyle;
 302   _ANONYMOUS_UNION union {
 303     struct {
 304       ULONG  Signature;
 305       ULONG  CheckSum;
 306     } Mbr;
 307     struct {
 308       GUID  DiskId;
 309     } Gpt;
 310   } DUMMYUNIONNAME;
 311 } DISK_PARTITION_INFO, *PDISK_PARTITION_INFO;
 312
 313 typedef struct _DISK_PERFORMANCE {
 314   LARGE_INTEGER  BytesRead;
 315   LARGE_INTEGER  BytesWritten;
 316   LARGE_INTEGER  ReadTime;
 317   LARGE_INTEGER  WriteTime;
 318   LARGE_INTEGER  IdleTime;
 319   ULONG  ReadCount;
 320   ULONG  WriteCount;
 321   ULONG  QueueDepth;
 322   ULONG  SplitCount;
 323   LARGE_INTEGER  QueryTime;
 324   ULONG  StorageDeviceNumber;
 325   WCHAR  StorageManagerName[8];
 326 } DISK_PERFORMANCE, *PDISK_PERFORMANCE;
 327
 328 typedef struct _PARTITION_INFORMATION_EX {
 329   PARTITION_STYLE  PartitionStyle;
 330   LARGE_INTEGER  StartingOffset;
 331   LARGE_INTEGER  PartitionLength;
 332   ULONG  PartitionNumber;
 333   BOOLEAN  RewritePartition;
 334   _ANONYMOUS_UNION union {
 335     PARTITION_INFORMATION_MBR  Mbr;
 336     PARTITION_INFORMATION_GPT  Gpt;
 337   } DUMMYUNIONNAME;
 338 } PARTITION_INFORMATION_EX, *PPARTITION_INFORMATION_EX;
 339
 340 typedef struct _FORMAT_EX_PARAMETERS {
 341   MEDIA_TYPE  MediaType;
 342   ULONG  StartCylinderNumber;
 343   ULONG  EndCylinderNumber;
 344   ULONG  StartHeadNumber;
 345   ULONG  EndHeadNumber;
 346   USHORT  FormatGapLength;
 347   USHORT  SectorsPerTrack;
 348   USHORT  SectorNumber[1];
 349 } FORMAT_EX_PARAMETERS, *PFORMAT_EX_PARAMETERS;
 350
 351 typedef struct _FORMAT_PARAMETERS {
 352   MEDIA_TYPE  MediaType;
 353   ULONG  StartCylinderNumber;
 354   ULONG  EndCylinderNumber;
 355   ULONG  StartHeadNumber;
 356   ULONG  EndHeadNumber;
 357 } FORMAT_PARAMETERS, *PFORMAT_PARAMETERS;
 358
 359 typedef struct _GET_LENGTH_INFORMATION {
 360   LARGE_INTEGER  Length;
 361 } GET_LENGTH_INFORMATION, *PGET_LENGTH_INFORMATION;
 362
 363 typedef struct _REASSIGN_BLOCKS {
 364   WORD  Reserved;
 365   WORD  Count;
 366   DWORD  BlockNumber[1];
 367 } REASSIGN_BLOCKS, *PREASSIGN_BLOCKS;
 368
 369 typedef struct _SET_PARTITION_INFORMATION {
 370   UCHAR  PartitionType;
 371 } SET_PARTITION_INFORMATION, *PSET_PARTITION_INFORMATION;
 372
 373 typedef SET_PARTITION_INFORMATION SET_PARTITION_INFORMATION_MBR;
 374 typedef PARTITION_INFORMATION_GPT SET_PARTITION_INFORMATION_GPT;
 375
 376 typedef struct _SET_PARTITION_INFORMATION_EX {
 377   PARTITION_STYLE  PartitionStyle;
 378   _ANONYMOUS_UNION union {
 379     SET_PARTITION_INFORMATION_MBR  Mbr;
 380     SET_PARTITION_INFORMATION_GPT  Gpt;
 381   } DUMMYUNIONNAME;
 382 } SET_PARTITION_INFORMATION_EX, *PSET_PARTITION_INFORMATION_EX;
 383
 384 typedef struct _VERIFY_INFORMATION {
 385   LARGE_INTEGER  StartingOffset;
 386   DWORD  Length;
 387 } VERIFY_INFORMATION, *PVERIFY_INFORMATION;
 388
 389 typedef enum {
 390         EqualPriority,
 391         KeepPrefetchedData,
 392         KeepReadData
 393 } DISK_CACHE_RETENTION_PRIORITY;
 394
 395 typedef struct _DISK_CACHE_INFORMATION {
 396         BOOLEAN  ParametersSavable;
 397         BOOLEAN  ReadCacheEnabled;
 398         BOOLEAN  WriteCacheEnabled;
 399         DISK_CACHE_RETENTION_PRIORITY  ReadRetentionPriority;
 400         DISK_CACHE_RETENTION_PRIORITY  WriteRetentionPriority;
 401         USHORT  DisablePrefetchTransferLength;
 402         BOOLEAN  PrefetchScalar;
 403         _ANONYMOUS_UNION union {
 404                 struct {
 405                         USHORT  Minimum;
 406                         USHORT  Maximum;
 407                         USHORT  MaximumBlocks;
 408                 } ScalarPrefetch;
 409                 struct {
 410                         USHORT  Minimum;
 411                         USHORT  Maximum;
 412                 } BlockPrefetch;
 413         } DUMMYUNIONNAME;
 414 } DISK_CACHE_INFORMATION, *PDISK_CACHE_INFORMATION;
 415
 416 typedef struct _DISK_GROW_PARTITION {
 417   ULONG  PartitionNumber;
 418   LARGE_INTEGER  BytesToGrow;
 419 } DISK_GROW_PARTITION, *PDISK_GROW_PARTITION;
 420
 421 /* GETVERSIONINPARAMS.fCapabilities constants */
 422 #define CAP_ATA_ID_CMD                    1
 423 #define CAP_ATAPI_ID_CMD                  2
 424 #define CAP_SMART_CMD                     4
 425
 426 typedef struct _GETVERSIONINPARAMS {
 427         UCHAR  bVersion;
 428         UCHAR  bRevision;
 429         UCHAR  bReserved;
 430         UCHAR  bIDEDeviceMap;
 431         ULONG  fCapabilities;
 432         ULONG  dwReserved[4];
 433 } GETVERSIONINPARAMS, *PGETVERSIONINPARAMS, *LPGETVERSIONINPARAMS;
 434
 435 /* IDEREGS.bCommandReg constants */
 436 #define ATAPI_ID_CMD                      0xA1
 437 #define ID_CMD                            0xEC
 438 #define SMART_CMD                         0xB0
 439
 440 #define SMART_CYL_LOW                     0x4F
 441 #define SMART_CYL_HI                      0xC2
 442
 443 typedef struct _IDEREGS {
 444         UCHAR  bFeaturesReg;
 445         UCHAR  bSectorCountReg;
 446         UCHAR  bSectorNumberReg;
 447         UCHAR  bCylLowReg;
 448         UCHAR  bCylHighReg;
 449         UCHAR  bDriveHeadReg;
 450         UCHAR  bCommandReg;
 451         UCHAR  bReserved;
 452 } IDEREGS, *PIDEREGS, *LPIDEREGS;
 453
 454 #include <pshpack1.h>
 455 typedef struct _SENDCMDINPARAMS {
 456         ULONG  cBufferSize;
 457         IDEREGS  irDriveRegs;
 458         UCHAR  bDriveNumber;
 459         UCHAR  bReserved[3];
 460         ULONG  dwReserved[4];
 461         UCHAR  bBuffer[1];
 462 } SENDCMDINPARAMS, *PSENDCMDINPARAMS, *LPSENDCMDINPARAMS;
 463 #include <poppack.h>
 464
 465 /* DRIVERSTATUS.bDriverError constants */
 466 #define SMART_NO_ERROR                    0
 467 #define SMART_IDE_ERROR                   1
 468 #define SMART_INVALID_FLAG                2
 469 #define SMART_INVALID_COMMAND             3
 470 #define SMART_INVALID_BUFFER              4
 471 #define SMART_INVALID_DRIVE               5
 472 #define SMART_INVALID_IOCTL               6
 473 #define SMART_ERROR_NO_MEM                7
 474 #define SMART_INVALID_REGISTER            8
 475 #define SMART_NOT_SUPPORTED               9
 476 #define SMART_NO_IDE_DEVICE               10
 477
 478 #define SMART_OFFLINE_ROUTINE_OFFLINE     0
 479 #define SMART_SHORT_SELFTEST_OFFLINE      1
 480 #define SMART_EXTENDED_SELFTEST_OFFLINE   2
 481 #define SMART_ABORT_OFFLINE_SELFTEST      127
 482 #define SMART_SHORT_SELFTEST_CAPTIVE      129
 483 #define SMART_EXTENDED_SELFTEST_CAPTIVE   130
 484
 485 typedef struct _DRIVERSTATUS {
 486         UCHAR  bDriverError;
 487         UCHAR  bIDEError;
 488         UCHAR  bReserved[2];
 489         ULONG  dwReserved[2];
 490 } DRIVERSTATUS, *PDRIVERSTATUS, *LPDRIVERSTATUS;
 491
 492 #define READ_ATTRIBUTE_BUFFER_SIZE        512
 493 #define IDENTIFY_BUFFER_SIZE              512
 494 #define READ_THRESHOLD_BUFFER_SIZE        512
 495 #define SMART_LOG_SECTOR_SIZE             512
 496
 497 #include <pshpack1.h>
 498 typedef struct _SENDCMDOUTPARAMS {
 499         ULONG  cBufferSize;
 500         DRIVERSTATUS  DriverStatus;
 501         UCHAR  bBuffer[1];
 502 } SENDCMDOUTPARAMS, *PSENDCMDOUTPARAMS, *LPSENDCMDOUTPARAMS;
 503 #include <poppack.h>
 504
 505 #define READ_ATTRIBUTES                   0xD0
 506 #define READ_THRESHOLDS                   0xD1
 507 #define ENABLE_DISABLE_AUTOSAVE           0xD2
 508 #define SAVE_ATTRIBUTE_VALUES             0xD3
 509 #define EXECUTE_OFFLINE_DIAGS             0xD4
 510 #define SMART_READ_LOG                    0xD5
 511 #define SMART_WRITE_LOG                   0xd6
 512 #define ENABLE_SMART                      0xD8
 513 #define DISABLE_SMART                     0xD9
 514 #define RETURN_SMART_STATUS               0xDA
 515 #define ENABLE_DISABLE_AUTO_OFFLINE       0xDB
 516
 517 #ifdef __cplusplus
 518 }
 519 #endif
 520
 521 #endif /* __NTDDDISK_H */