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 /* Helper macro to enable gcc's extension. */ 27 #ifndef __GNU_EXTENSION 28 #ifdef __GNUC__ 29 #define __GNU_EXTENSION __extension__ 30 #else 31 #define __GNU_EXTENSION 32 #endif 33 #endif 34 35 #include "ntddstor.h" 36 37 #ifdef __cplusplus 38 extern "C" { 39 #endif 40 41 #define DD_DISK_DEVICE_NAME "\\Device\\UNKNOWN" 42 #define DD_DISK_DEVICE_NAME_U L"\\Device\\UNKNOWN" 43 44 #define IOCTL_DISK_BASE FILE_DEVICE_DISK 45 46 #define IOCTL_DISK_CHECK_VERIFY \ 47 CTL_CODE(IOCTL_DISK_BASE, 0x0200, METHOD_BUFFERED, FILE_READ_ACCESS) 48 49 #define IOCTL_DISK_CONTROLLER_NUMBER \ 50 CTL_CODE(IOCTL_DISK_BASE, 0x0011, METHOD_BUFFERED, FILE_ANY_ACCESS) 51 52 #define IOCTL_DISK_CREATE_DISK \ 53 CTL_CODE(IOCTL_DISK_BASE, 0x0016, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) 54 55 #define IOCTL_DISK_DELETE_DRIVE_LAYOUT \ 56 CTL_CODE(IOCTL_DISK_BASE, 0x0040, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) 57 58 #define IOCTL_DISK_FIND_NEW_DEVICES \ 59 CTL_CODE(IOCTL_DISK_BASE, 0x0206, METHOD_BUFFERED, FILE_READ_ACCESS) 60 61 #define IOCTL_DISK_FORMAT_TRACKS \ 62 CTL_CODE(IOCTL_DISK_BASE, 0x0006, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) 63 64 #define IOCTL_DISK_FORMAT_TRACKS_EX \ 65 CTL_CODE(IOCTL_DISK_BASE, 0x000b, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) 66 67 #define IOCTL_DISK_GET_CACHE_INFORMATION \ 68 CTL_CODE(IOCTL_DISK_BASE, 0x0035, METHOD_BUFFERED, FILE_READ_ACCESS) 69 70 #define IOCTL_DISK_GET_DRIVE_GEOMETRY \ 71 CTL_CODE(IOCTL_DISK_BASE, 0x0000, METHOD_BUFFERED, FILE_ANY_ACCESS) 72 73 #define IOCTL_DISK_GET_DRIVE_GEOMETRY_EX \ 74 CTL_CODE(IOCTL_DISK_BASE, 0x0028, METHOD_BUFFERED, FILE_ANY_ACCESS) 75 76 #define IOCTL_DISK_GET_DRIVE_LAYOUT \ 77 CTL_CODE(IOCTL_DISK_BASE, 0x0003, METHOD_BUFFERED, FILE_READ_ACCESS) 78 79 #define IOCTL_DISK_GET_DRIVE_LAYOUT_EX \ 80 CTL_CODE(IOCTL_DISK_BASE, 0x0014, METHOD_BUFFERED, FILE_ANY_ACCESS) 81 82 #define IOCTL_DISK_GET_MEDIA_TYPES \ 83 CTL_CODE(IOCTL_DISK_BASE, 0x0300, METHOD_BUFFERED, FILE_ANY_ACCESS) 84 85 #define IOCTL_DISK_GET_LENGTH_INFO \ 86 CTL_CODE(IOCTL_DISK_BASE, 0x0017, METHOD_BUFFERED, FILE_READ_ACCESS) 87 88 #define IOCTL_DISK_GET_PARTITION_INFO \ 89 CTL_CODE(IOCTL_DISK_BASE, 0x0001, METHOD_BUFFERED, FILE_READ_ACCESS) 90 91 #define IOCTL_DISK_GET_PARTITION_INFO_EX \ 92 CTL_CODE(IOCTL_DISK_BASE, 0x0012, METHOD_BUFFERED, FILE_ANY_ACCESS) 93 94 #define IOCTL_DISK_GROW_PARTITION \ 95 CTL_CODE(IOCTL_DISK_BASE, 0x0034, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) 96 97 #define IOCTL_DISK_HISTOGRAM_STRUCTURE \ 98 CTL_CODE(IOCTL_DISK_BASE, 0x000c, METHOD_BUFFERED, FILE_ANY_ACCESS) 99 100 #define IOCTL_DISK_HISTOGRAM_DATA \ 101 CTL_CODE(IOCTL_DISK_BASE, 0x000d, METHOD_BUFFERED, FILE_ANY_ACCESS) 102 103 #define IOCTL_DISK_HISTOGRAM_RESET \ 104 CTL_CODE(IOCTL_DISK_BASE, 0x000e, METHOD_BUFFERED, FILE_ANY_ACCESS) 105 106 #define IOCTL_DISK_INTERNAL_CLEAR_VERIFY \ 107 CTL_CODE(IOCTL_DISK_BASE, 0x0101, METHOD_NEITHER, FILE_ANY_ACCESS) 108 109 #define IOCTL_DISK_INTERNAL_SET_VERIFY \ 110 CTL_CODE(IOCTL_DISK_BASE, 0x0100, METHOD_NEITHER, FILE_ANY_ACCESS) 111 112 #define IOCTL_DISK_INTERNAL_SET_NOTIFY \ 113 CTL_CODE(IOCTL_DISK_BASE, 0x0102, METHOD_BUFFERED, FILE_ANY_ACCESS) 114 115 #define IOCTL_DISK_IS_WRITABLE \ 116 CTL_CODE(IOCTL_DISK_BASE, 0x0009, METHOD_BUFFERED, FILE_ANY_ACCESS) 117 118 #define IOCTL_DISK_LOGGING \ 119 CTL_CODE(IOCTL_DISK_BASE, 0x000a, METHOD_BUFFERED, FILE_ANY_ACCESS) 120 121 #define IOCTL_DISK_PERFORMANCE \ 122 CTL_CODE(IOCTL_DISK_BASE, 0x0008, METHOD_BUFFERED, FILE_ANY_ACCESS) 123 124 #define IOCTL_DISK_PERFORMANCE_OFF \ 125 CTL_CODE(IOCTL_DISK_BASE, 0x0018, METHOD_BUFFERED, FILE_ANY_ACCESS) 126 127 #define IOCTL_DISK_REASSIGN_BLOCKS \ 128 CTL_CODE(IOCTL_DISK_BASE, 0x0007, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) 129 130 #define IOCTL_DISK_REQUEST_DATA \ 131 CTL_CODE(IOCTL_DISK_BASE, 0x0010, METHOD_BUFFERED, FILE_ANY_ACCESS) 132 133 #define IOCTL_DISK_REQUEST_STRUCTURE \ 134 CTL_CODE(IOCTL_DISK_BASE, 0x000f, METHOD_BUFFERED, FILE_ANY_ACCESS) 135 136 #define IOCTL_DISK_MEDIA_REMOVAL \ 137 CTL_CODE(IOCTL_DISK_BASE, 0x0201, METHOD_BUFFERED, FILE_READ_ACCESS) 138 139 #define IOCTL_DISK_EJECT_MEDIA \ 140 CTL_CODE(IOCTL_DISK_BASE, 0x0202, METHOD_BUFFERED, FILE_READ_ACCESS) 141 142 #define IOCTL_DISK_LOAD_MEDIA \ 143 CTL_CODE(IOCTL_DISK_BASE, 0x0203, METHOD_BUFFERED, FILE_READ_ACCESS) 144 145 #define IOCTL_DISK_RESERVE \ 146 CTL_CODE(IOCTL_DISK_BASE, 0x0204, METHOD_BUFFERED, FILE_READ_ACCESS) 147 148 #define IOCTL_DISK_RELEASE \ 149 CTL_CODE(IOCTL_DISK_BASE, 0x0205, METHOD_BUFFERED, FILE_READ_ACCESS) 150 151 #define IOCTL_DISK_FIND_NEW_DEVICES \ 152 CTL_CODE(IOCTL_DISK_BASE, 0x0206, METHOD_BUFFERED, FILE_READ_ACCESS) 153 154 #define IOCTL_DISK_SET_CACHE_INFORMATION \ 155 CTL_CODE(IOCTL_DISK_BASE, 0x0036, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) 156 157 // 158 // NTDDI_WIN2003 was an older define used in the early beta builds, which 159 // Microsoft forgot to fix in a few headers. 160 // NTDDI_WS03 is the correct term. 161 // 162 #if (NTDDI_VERSION < NTDDI_WS03) 163 #define IOCTL_DISK_GET_WRITE_CACHE_STATE \ 164 CTL_CODE(IOCTL_DISK_BASE, 0x0037, METHOD_BUFFERED, FILE_READ_ACCESS) 165 #else 166 #define OBSOLETE_DISK_GET_WRITE_CACHE_STATE \ 167 CTL_CODE(IOCTL_DISK_BASE, 0x0037, METHOD_BUFFERED, FILE_READ_ACCESS) 168 #endif 169 170 #define IOCTL_DISK_SET_DRIVE_LAYOUT \ 171 CTL_CODE(IOCTL_DISK_BASE, 0x0004, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) 172 173 #define IOCTL_DISK_SET_DRIVE_LAYOUT_EX \ 174 CTL_CODE(IOCTL_DISK_BASE, 0x0015, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) 175 176 #define IOCTL_DISK_SET_PARTITION_INFO \ 177 CTL_CODE(IOCTL_DISK_BASE, 0x0002, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) 178 179 #define IOCTL_DISK_SET_PARTITION_INFO_EX \ 180 CTL_CODE(IOCTL_DISK_BASE, 0x0013, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) 181 182 #define IOCTL_DISK_UPDATE_DRIVE_SIZE \ 183 CTL_CODE(IOCTL_DISK_BASE, 0x0032, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) 184 185 #define IOCTL_DISK_VERIFY \ 186 CTL_CODE(IOCTL_DISK_BASE, 0x0005, METHOD_BUFFERED, FILE_ANY_ACCESS) 187 188 #define IOCTL_DISK_COPY_DATA \ 189 CTL_CODE(IOCTL_DISK_BASE, 0x0019, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) 190 191 #define IOCTL_DISK_SIMBAD \ 192 CTL_CODE(IOCTL_DISK_BASE, 0x0400, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) 193 194 #define SMART_GET_VERSION \ 195 CTL_CODE(IOCTL_DISK_BASE, 0x0020, METHOD_BUFFERED, FILE_READ_ACCESS) 196 197 #define SMART_RCV_DRIVE_DATA \ 198 CTL_CODE(IOCTL_DISK_BASE, 0x0022, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) 199 200 #define SMART_SEND_DRIVE_COMMAND \ 201 CTL_CODE(IOCTL_DISK_BASE, 0x0021, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) 202 203 #if(_WIN32_WINNT >= 0x0500) 204 #define IOCTL_DISK_UPDATE_DRIVE_SIZE CTL_CODE(IOCTL_DISK_BASE, 0x0032, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) 205 #define IOCTL_DISK_GROW_PARTITION CTL_CODE(IOCTL_DISK_BASE, 0x0034, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) 206 #define IOCTL_DISK_GET_CACHE_INFORMATION CTL_CODE(IOCTL_DISK_BASE, 0x0035, METHOD_BUFFERED, FILE_READ_ACCESS) 207 #define IOCTL_DISK_SET_CACHE_INFORMATION CTL_CODE(IOCTL_DISK_BASE, 0x0036, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) 208 #define IOCTL_DISK_DELETE_DRIVE_LAYOUT CTL_CODE(IOCTL_DISK_BASE, 0x0040, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) 209 #define IOCTL_DISK_UPDATE_PROPERTIES CTL_CODE(IOCTL_DISK_BASE, 0x0050, METHOD_BUFFERED, FILE_ANY_ACCESS) 210 #define IOCTL_DISK_FORMAT_DRIVE CTL_CODE(IOCTL_DISK_BASE, 0x00f3, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) 211 #define IOCTL_DISK_SENSE_DEVICE CTL_CODE(IOCTL_DISK_BASE, 0x00f8, METHOD_BUFFERED, FILE_ANY_ACCESS) 212 #endif 213 214 #define PARTITION_ENTRY_UNUSED 0x00 215 #define PARTITION_FAT_12 0x01 216 #define PARTITION_XENIX_1 0x02 217 #define PARTITION_XENIX_2 0x03 218 #define PARTITION_FAT_16 0x04 219 #define PARTITION_EXTENDED 0x05 220 #define PARTITION_HUGE 0x06 221 #define PARTITION_IFS 0x07 222 #define PARTITION_OS2BOOTMGR 0x0A 223 #define PARTITION_FAT32 0x0B 224 #define PARTITION_FAT32_XINT13 0x0C 225 #define PARTITION_XINT13 0x0E 226 #define PARTITION_XINT13_EXTENDED 0x0F 227 #define PARTITION_PREP 0x41 228 #define PARTITION_LDM 0x42 229 #define PARTITION_UNIX 0x63 230 #define VALID_NTFT 0xC0 231 #define PARTITION_NTFT 0x80 232 #ifdef __REACTOS__ 233 #define PARTITION_OLD_LINUX 0x43 234 #define PARTITION_LINUX 0x83 235 #define PARTITION_ISO9660 0x96 236 #define PARTITION_FREEBSD 0xA5 237 #define PARTITION_OPENBSD 0xA6 238 #define PARTITION_NETBSD 0xA9 239 #endif 240 241 #define IsFTPartition( PartitionType ) \ 242 (((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_FAT_12)) || \ 243 (((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_HUGE)) || \ 244 (((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_IFS)) || \ 245 (((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_FAT32)) || \ 246 (((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_FAT32_XINT13)) || \ 247 (((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_XINT13)) 248 249 250 #define IsContainerPartition(PartitionType) \ 251 (((PartitionType) == PARTITION_EXTENDED) || \ 252 ((PartitionType) == PARTITION_XINT13_EXTENDED)) 253 254 #ifdef __REACTOS__ 255 #define IsRecognizedPartition(PartitionType) ( \ 256 (((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_FAT_12)) || \ 257 (((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_HUGE)) || \ 258 (((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_IFS)) || \ 259 (((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_FAT32)) || \ 260 (((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_FAT32_XINT13)) || \ 261 (((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_XINT13)) || \ 262 ((PartitionType) == PARTITION_FAT_12) || \ 263 ((PartitionType) == PARTITION_FAT_16) || \ 264 ((PartitionType) == PARTITION_HUGE) || \ 265 ((PartitionType) == PARTITION_IFS) || \ 266 ((PartitionType) == PARTITION_FAT32) || \ 267 ((PartitionType) == PARTITION_FAT32_XINT13) || \ 268 ((PartitionType) == PARTITION_XINT13) || \ 269 ((PartitionType) == PARTITION_LINUX) || \ 270 ((PartitionType) == PARTITION_OLD_LINUX) || \ 271 ((PartitionType) == PARTITION_ISO9660) || \ 272 ((PartitionType) == PARTITION_FREEBSD) || \ 273 ((PartitionType) == PARTITION_OPENBSD) || \ 274 ((PartitionType) == PARTITION_NETBSD)) 275 #else 276 #define IsRecognizedPartition(PartitionType) ( \ 277 (((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_FAT_12)) || \ 278 (((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_HUGE)) || \ 279 (((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_IFS)) || \ 280 (((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_FAT32)) || \ 281 (((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_FAT32_XINT13)) || \ 282 (((PartitionType) & PARTITION_NTFT) && (((PartitionType) & ~0xC0) == PARTITION_XINT13)) || \ 283 ((PartitionType) == PARTITION_FAT_12) || \ 284 ((PartitionType) == PARTITION_FAT_16) || \ 285 ((PartitionType) == PARTITION_HUGE) || \ 286 ((PartitionType) == PARTITION_IFS) || \ 287 ((PartitionType) == PARTITION_FAT32) || \ 288 ((PartitionType) == PARTITION_FAT32_XINT13) || \ 289 ((PartitionType) == PARTITION_XINT13)) 290 #endif 291 292 #if(_WIN32_WINNT >= 0x0500) 293 #define GPT_ATTRIBUTE_PLATFORM_REQUIRED 0x00000001 294 #define GPT_BASIC_DATA_ATTRIBUTE_READ_ONLY 0x10000000 295 #define GPT_BASIC_DATA_ATTRIBUTE_SHADOW_COPY 0x20000000 296 #define GPT_BASIC_DATA_ATTRIBUTE_HIDDEN 0x40000000 297 #define GPT_BASIC_DATA_ATTRIBUTE_NO_DRIVE_LETTER 0x80000000 298 #endif 299 300 #define WMI_DISK_GEOMETRY_GUID \ 301 {0x25007f51, 0x57c2, 0x11d1, {0xa5, 0x28, 0x0, 0xa0, 0xc9, 0x6, 0x29, 0x10}} 302 303 typedef USHORT BAD_TRACK_NUMBER; 304 typedef USHORT *PBAD_TRACK_NUMBER; 305 306 typedef enum _MEDIA_TYPE { 307 Unknown, 308 F5_1Pt2_512, 309 F3_1Pt44_512, 310 F3_2Pt88_512, 311 F3_20Pt8_512, 312 F3_720_512, 313 F5_360_512, 314 F5_320_512, 315 F5_320_1024, 316 F5_180_512, 317 F5_160_512, 318 RemovableMedia, 319 FixedMedia, 320 F3_120M_512, 321 F3_640_512, 322 F5_640_512, 323 F5_720_512, 324 F3_1Pt2_512, 325 F3_1Pt23_1024, 326 F5_1Pt23_1024, 327 F3_128Mb_512, 328 F3_230Mb_512, 329 F8_256_128, 330 F3_200Mb_512, 331 F3_240M_512, 332 F3_32M_512 333 } MEDIA_TYPE, *PMEDIA_TYPE; 334 335 typedef enum _DETECTION_TYPE { 336 DetectNone, 337 DetectInt13, 338 DetectExInt13 339 } DETECTION_TYPE; 340 341 typedef struct _DISK_CONTROLLER_NUMBER { 342 ULONG ControllerNumber; 343 ULONG DiskNumber; 344 } DISK_CONTROLLER_NUMBER, *PDISK_CONTROLLER_NUMBER; 345 346 typedef struct _DISK_INT13_INFO { 347 USHORT DriveSelect; 348 ULONG MaxCylinders; 349 USHORT SectorsPerTrack; 350 USHORT MaxHeads; 351 USHORT NumberDrives; 352 } DISK_INT13_INFO, *PDISK_INT13_INFO; 353 354 typedef struct _DISK_EX_INT13_INFO { 355 USHORT ExBufferSize; 356 USHORT ExFlags; 357 ULONG ExCylinders; 358 ULONG ExHeads; 359 ULONG ExSectorsPerTrack; 360 ULONG64 ExSectorsPerDrive; 361 USHORT ExSectorSize; 362 USHORT ExReserved; 363 } DISK_EX_INT13_INFO, *PDISK_EX_INT13_INFO; 364 365 typedef struct _DISK_DETECTION_INFO { 366 ULONG SizeOfDetectInfo; 367 DETECTION_TYPE DetectionType; 368 _ANONYMOUS_UNION union { 369 _ANONYMOUS_STRUCT struct { 370 DISK_INT13_INFO Int13; 371 DISK_EX_INT13_INFO ExInt13; 372 } DUMMYSTRUCTNAME; 373 } DUMMYUNIONNAME; 374 } DISK_DETECTION_INFO, *PDISK_DETECTION_INFO; 375 376 typedef struct _DISK_GEOMETRY { 377 LARGE_INTEGER Cylinders; 378 MEDIA_TYPE MediaType; 379 ULONG TracksPerCylinder; 380 ULONG SectorsPerTrack; 381 ULONG BytesPerSector; 382 } DISK_GEOMETRY, *PDISK_GEOMETRY; 383 384 typedef struct _DISK_GEOMETRY_EX { 385 DISK_GEOMETRY Geometry; 386 LARGE_INTEGER DiskSize; 387 UCHAR Data[1]; 388 } DISK_GEOMETRY_EX, *PDISK_GEOMETRY_EX; 389 390 #define DiskGeometryGetPartition(Geometry) \ 391 ((PDISK_PARTITION_INFO)((Geometry) + 1)) 392 393 #define DiskGeometryGetDetect(Geometry)\ 394 ((PDISK_DETECTION_INFO)(((PBYTE)DiskGeometryGetPartition(Geometry) + \ 395 DiskGeometryGetPartition(Geometry)->SizeOfPartitionInfo))) 396 397 typedef struct _PARTITION_INFORMATION { 398 LARGE_INTEGER StartingOffset; 399 LARGE_INTEGER PartitionLength; 400 ULONG HiddenSectors; 401 ULONG PartitionNumber; 402 UCHAR PartitionType; 403 BOOLEAN BootIndicator; 404 BOOLEAN RecognizedPartition; 405 BOOLEAN RewritePartition; 406 } PARTITION_INFORMATION, *PPARTITION_INFORMATION; 407 408 typedef struct _PARTITION_INFORMATION_GPT { 409 GUID PartitionType; 410 GUID PartitionId; 411 ULONG64 Attributes; 412 WCHAR Name [36]; 413 } PARTITION_INFORMATION_GPT, *PPARTITION_INFORMATION_GPT; 414 415 typedef enum _PARTITION_STYLE { 416 PARTITION_STYLE_MBR, 417 PARTITION_STYLE_GPT, 418 PARTITION_STYLE_RAW, 419 #ifdef __REACTOS__ 420 /* ReactOS custom partition handlers */ 421 PARTITION_STYLE_BRFR = 128 /* Xbox-BRFR partitioning scheme */ 422 #endif 423 } PARTITION_STYLE; 424 425 typedef struct _DISK_PARTITION_INFO { 426 ULONG SizeOfPartitionInfo; 427 PARTITION_STYLE PartitionStyle; 428 _ANONYMOUS_UNION union { 429 struct { 430 ULONG Signature; 431 ULONG CheckSum; 432 } Mbr; 433 struct { 434 GUID DiskId; 435 } Gpt; 436 } DUMMYUNIONNAME; 437 } DISK_PARTITION_INFO, *PDISK_PARTITION_INFO; 438 439 typedef struct _DISK_PERFORMANCE { 440 LARGE_INTEGER BytesRead; 441 LARGE_INTEGER BytesWritten; 442 LARGE_INTEGER ReadTime; 443 LARGE_INTEGER WriteTime; 444 LARGE_INTEGER IdleTime; 445 ULONG ReadCount; 446 ULONG WriteCount; 447 ULONG QueueDepth; 448 ULONG SplitCount; 449 LARGE_INTEGER QueryTime; 450 ULONG StorageDeviceNumber; 451 WCHAR StorageManagerName[8]; 452 } DISK_PERFORMANCE, *PDISK_PERFORMANCE; 453 454 typedef struct _PARTITION_INFORMATION_MBR { 455 UCHAR PartitionType; 456 BOOLEAN BootIndicator; 457 BOOLEAN RecognizedPartition; 458 ULONG HiddenSectors; 459 } PARTITION_INFORMATION_MBR, *PPARTITION_INFORMATION_MBR; 460 461 typedef struct _PARTITION_INFORMATION_EX { 462 PARTITION_STYLE PartitionStyle; 463 LARGE_INTEGER StartingOffset; 464 LARGE_INTEGER PartitionLength; 465 ULONG PartitionNumber; 466 BOOLEAN RewritePartition; 467 _ANONYMOUS_UNION union { 468 PARTITION_INFORMATION_MBR Mbr; 469 PARTITION_INFORMATION_GPT Gpt; 470 } DUMMYUNIONNAME; 471 } PARTITION_INFORMATION_EX, *PPARTITION_INFORMATION_EX; 472 473 typedef struct _DRIVE_LAYOUT_INFORMATION { 474 ULONG PartitionCount; 475 ULONG Signature; 476 PARTITION_INFORMATION PartitionEntry[1]; 477 } DRIVE_LAYOUT_INFORMATION, *PDRIVE_LAYOUT_INFORMATION; 478 479 typedef struct _DRIVE_LAYOUT_INFORMATION_MBR { 480 ULONG Signature; 481 } DRIVE_LAYOUT_INFORMATION_MBR, *PDRIVE_LAYOUT_INFORMATION_MBR; 482 483 typedef struct _DRIVE_LAYOUT_INFORMATION_GPT { 484 GUID DiskId; 485 LARGE_INTEGER StartingUsableOffset; 486 LARGE_INTEGER UsableLength; 487 ULONG MaxPartitionCount; 488 } DRIVE_LAYOUT_INFORMATION_GPT, *PDRIVE_LAYOUT_INFORMATION_GPT; 489 490 typedef struct _DRIVE_LAYOUT_INFORMATION_EX { 491 ULONG PartitionStyle; 492 ULONG PartitionCount; 493 __GNU_EXTENSION union { 494 DRIVE_LAYOUT_INFORMATION_MBR Mbr; 495 DRIVE_LAYOUT_INFORMATION_GPT Gpt; 496 }; 497 PARTITION_INFORMATION_EX PartitionEntry[1]; 498 } DRIVE_LAYOUT_INFORMATION_EX, *PDRIVE_LAYOUT_INFORMATION_EX; 499 500 typedef struct _FORMAT_EX_PARAMETERS { 501 MEDIA_TYPE MediaType; 502 ULONG StartCylinderNumber; 503 ULONG EndCylinderNumber; 504 ULONG StartHeadNumber; 505 ULONG EndHeadNumber; 506 USHORT FormatGapLength; 507 USHORT SectorsPerTrack; 508 USHORT SectorNumber[1]; 509 } FORMAT_EX_PARAMETERS, *PFORMAT_EX_PARAMETERS; 510 511 typedef struct _FORMAT_PARAMETERS { 512 MEDIA_TYPE MediaType; 513 ULONG StartCylinderNumber; 514 ULONG EndCylinderNumber; 515 ULONG StartHeadNumber; 516 ULONG EndHeadNumber; 517 } FORMAT_PARAMETERS, *PFORMAT_PARAMETERS; 518 519 typedef struct _GET_LENGTH_INFORMATION { 520 LARGE_INTEGER Length; 521 } GET_LENGTH_INFORMATION, *PGET_LENGTH_INFORMATION; 522 523 typedef struct _REASSIGN_BLOCKS { 524 USHORT Reserved; 525 USHORT Count; 526 ULONG BlockNumber[1]; 527 } REASSIGN_BLOCKS, *PREASSIGN_BLOCKS; 528 529 typedef struct _SET_PARTITION_INFORMATION { 530 UCHAR PartitionType; 531 } SET_PARTITION_INFORMATION, *PSET_PARTITION_INFORMATION; 532 533 typedef SET_PARTITION_INFORMATION SET_PARTITION_INFORMATION_MBR; 534 typedef PARTITION_INFORMATION_GPT SET_PARTITION_INFORMATION_GPT; 535 536 typedef struct _SET_PARTITION_INFORMATION_EX { 537 PARTITION_STYLE PartitionStyle; 538 _ANONYMOUS_UNION union { 539 SET_PARTITION_INFORMATION_MBR Mbr; 540 SET_PARTITION_INFORMATION_GPT Gpt; 541 } DUMMYUNIONNAME; 542 } SET_PARTITION_INFORMATION_EX, *PSET_PARTITION_INFORMATION_EX; 543 544 typedef struct _VERIFY_INFORMATION { 545 LARGE_INTEGER StartingOffset; 546 ULONG Length; 547 } VERIFY_INFORMATION, *PVERIFY_INFORMATION; 548 549 /* GETVERSIONINPARAMS.fCapabilities constants */ 550 #define CAP_ATA_ID_CMD 1 551 #define CAP_ATAPI_ID_CMD 2 552 #define CAP_SMART_CMD 4 553 554 typedef struct _GETVERSIONINPARAMS { 555 UCHAR bVersion; 556 UCHAR bRevision; 557 UCHAR bReserved; 558 UCHAR bIDEDeviceMap; 559 ULONG fCapabilities; 560 ULONG dwReserved[4]; 561 } GETVERSIONINPARAMS, *PGETVERSIONINPARAMS, *LPGETVERSIONINPARAMS; 562 563 /* IDEREGS.bCommandReg constants */ 564 #define ATAPI_ID_CMD 0xA1 565 #define ID_CMD 0xEC 566 #define SMART_CMD 0xB0 567 568 #define SMART_CYL_LOW 0x4F 569 #define SMART_CYL_HI 0xC2 570 571 typedef struct _IDEREGS { 572 UCHAR bFeaturesReg; 573 UCHAR bSectorCountReg; 574 UCHAR bSectorNumberReg; 575 UCHAR bCylLowReg; 576 UCHAR bCylHighReg; 577 UCHAR bDriveHeadReg; 578 UCHAR bCommandReg; 579 UCHAR bReserved; 580 } IDEREGS, *PIDEREGS, *LPIDEREGS; 581 582 #include <pshpack1.h> 583 typedef struct _SENDCMDINPARAMS { 584 ULONG cBufferSize; 585 IDEREGS irDriveRegs; 586 UCHAR bDriveNumber; 587 UCHAR bReserved[3]; 588 ULONG dwReserved[4]; 589 UCHAR bBuffer[1]; 590 } SENDCMDINPARAMS, *PSENDCMDINPARAMS, *LPSENDCMDINPARAMS; 591 #include <poppack.h> 592 593 /* DRIVERSTATUS.bDriverError constants */ 594 #define SMART_NO_ERROR 0 595 #define SMART_IDE_ERROR 1 596 #define SMART_INVALID_FLAG 2 597 #define SMART_INVALID_COMMAND 3 598 #define SMART_INVALID_BUFFER 4 599 #define SMART_INVALID_DRIVE 5 600 #define SMART_INVALID_IOCTL 6 601 #define SMART_ERROR_NO_MEM 7 602 #define SMART_INVALID_REGISTER 8 603 #define SMART_NOT_SUPPORTED 9 604 #define SMART_NO_IDE_DEVICE 10 605 606 #define SMART_OFFLINE_ROUTINE_OFFLINE 0 607 #define SMART_SHORT_SELFTEST_OFFLINE 1 608 #define SMART_EXTENDED_SELFTEST_OFFLINE 2 609 #define SMART_ABORT_OFFLINE_SELFTEST 127 610 #define SMART_SHORT_SELFTEST_CAPTIVE 129 611 #define SMART_EXTENDED_SELFTEST_CAPTIVE 130 612 613 typedef struct _DRIVERSTATUS { 614 UCHAR bDriverError; 615 UCHAR bIDEError; 616 UCHAR bReserved[2]; 617 ULONG dwReserved[2]; 618 } DRIVERSTATUS, *PDRIVERSTATUS, *LPDRIVERSTATUS; 619 620 #define READ_ATTRIBUTE_BUFFER_SIZE 512 621 #define IDENTIFY_BUFFER_SIZE 512 622 #define READ_THRESHOLD_BUFFER_SIZE 512 623 #define SMART_LOG_SECTOR_SIZE 512 624 625 #include <pshpack1.h> 626 typedef struct _SENDCMDOUTPARAMS { 627 ULONG cBufferSize; 628 DRIVERSTATUS DriverStatus; 629 UCHAR bBuffer[1]; 630 } SENDCMDOUTPARAMS, *PSENDCMDOUTPARAMS, *LPSENDCMDOUTPARAMS; 631 #include <poppack.h> 632 633 #define READ_ATTRIBUTES 0xD0 634 #define READ_THRESHOLDS 0xD1 635 #define ENABLE_DISABLE_AUTOSAVE 0xD2 636 #define SAVE_ATTRIBUTE_VALUES 0xD3 637 #define EXECUTE_OFFLINE_DIAGS 0xD4 638 #define SMART_READ_LOG 0xD5 639 #define SMART_WRITE_LOG 0xd6 640 #define ENABLE_SMART 0xD8 641 #define DISABLE_SMART 0xD9 642 #define RETURN_SMART_STATUS 0xDA 643 #define ENABLE_DISABLE_AUTO_OFFLINE 0xDB 644 645 typedef struct _MAPPED_ADDRESS { 646 struct _MAPPED_ADDRESS *NextMappedAddress; 647 PVOID MappedAddress; 648 ULONG NumberOfBytes; 649 LARGE_INTEGER IoAddress; 650 ULONG BusNumber; 651 } MAPPED_ADDRESS, *PMAPPED_ADDRESS; 652 653 654 655 #if(_WIN32_WINNT >= 0x0500) 656 657 typedef struct _CREATE_DISK_GPT 658 { 659 GUID DiskId; 660 ULONG MaxPartitionCount; 661 } CREATE_DISK_GPT, *PCREATE_DISK_GPT; 662 663 typedef struct _CREATE_DISK_MBR 664 { 665 ULONG Signature; 666 } CREATE_DISK_MBR, *PCREATE_DISK_MBR; 667 668 669 typedef struct _CREATE_DISK 670 { 671 PARTITION_STYLE PartitionStyle; 672 union { 673 CREATE_DISK_MBR Mbr; 674 CREATE_DISK_GPT Gpt; 675 }; 676 } CREATE_DISK, *PCREATE_DISK; 677 678 679 typedef enum { 680 EqualPriority, 681 KeepPrefetchedData, 682 KeepReadData 683 } DISK_CACHE_RETENTION_PRIORITY; 684 685 typedef enum _DISK_WRITE_CACHE_STATE { 686 DiskWriteCacheNormal, 687 DiskWriteCacheForceDisable, 688 DiskWriteCacheDisableNotSupported 689 } DISK_WRITE_CACHE_STATE, *PDISK_WRITE_CACHE_STATE; 690 691 692 typedef struct _DISK_CACHE_INFORMATION 693 { 694 BOOLEAN ParametersSavable; 695 BOOLEAN ReadCacheEnabled; 696 BOOLEAN WriteCacheEnabled; 697 DISK_CACHE_RETENTION_PRIORITY ReadRetentionPriority; 698 DISK_CACHE_RETENTION_PRIORITY WriteRetentionPriority; 699 USHORT DisablePrefetchTransferLength; 700 BOOLEAN PrefetchScalar; 701 union { 702 struct { 703 USHORT Minimum; 704 USHORT Maximum; 705 USHORT MaximumBlocks; 706 } ScalarPrefetch; 707 708 struct { 709 USHORT Minimum; 710 USHORT Maximum; 711 } BlockPrefetch; 712 }; 713 714 } DISK_CACHE_INFORMATION, *PDISK_CACHE_INFORMATION; 715 716 typedef struct _DISK_GROW_PARTITION { 717 ULONG PartitionNumber; 718 LARGE_INTEGER BytesToGrow; 719 } DISK_GROW_PARTITION, *PDISK_GROW_PARTITION; 720 #endif 721 722 723 #ifdef __cplusplus 724 } 725 #endif 726 727 #endif /* _NTDDDISK_H_ */ 728