source: Daodan/MinGW/include/ddk/ntdddisk.h@ 1063

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1/*
2 * ddk/ntdddisk.h
3 *
4 * Driver Development Kit -- Disk IOCTL interface.
5 *
6 * Written by Casper S. Hornstrup <chorns@users.sourceforge.net>
7 * Copyright (C) 2002-2004, 2015, 2016, MinGW.org Project.
8 *
9 *
10 * Permission is hereby granted, free of charge, to any person obtaining a
11 * copy of this software and associated documentation files (the "Software"),
12 * to deal in the Software without restriction, including without limitation
13 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
14 * and/or sell copies of the Software, and to permit persons to whom the
15 * Software is furnished to do so, subject to the following conditions:
16 *
17 * The above copyright notice, this permission notice, and the following
18 * disclaimer shall be included in all copies or substantial portions of
19 * the Software.
20 *
21 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
22 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
23 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
24 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
25 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
26 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OF OR OTHER
27 * DEALINGS IN THE SOFTWARE.
28 *
29 */
30#ifndef _DDK_NTDDDISK_H
31#pragma GCC system_header
32
33/* This file supports partial inclusion by <winioctl.h>; defer definition
34 * of its normal repeat inclusion guard macro...
35 */
36#ifndef __WINIOCTL_H_SOURCED__
37/* ...until we've ascertained that this is NOT such partial inclusion.
38 */
39#define _DDK_NTDDDISK_H
40
41/* In case of full inclusion, we must also include the full content of:
42 */
43#include "ntddk.h"
44#endif
45
46/* In either case, we always include <ddk/ntddstor.h>, either in full,
47 * or under the same criterion of selectivity as for this file itself.
48 */
49#include "ntddstor.h"
50
51#if ! (defined _DDK_NTDDDISK_H && defined _WINIOCTL_H)
52/* The content of this section is common to both <ddk/ntdddisk.h> and
53 * <winioctl.h>. If both repeat inclusion guards are already defined,
54 * then we've already seen it; there is no need to process it again.
55 */
56#define __IOCTL_DISK_(FN,M,A) CTL_CODE(IOCTL_DISK_BASE,(FN),(M),(A))
57
58#define IOCTL_DISK_BASE FILE_TYPE_DISK
59#define IOCTL_DISK_GET_DRIVE_GEOMETRY __FILE_AM_BUFFERED(__IOCTL_DISK_,0x0000)
60#define IOCTL_DISK_GET_PARTITION_INFO __FILE_RD_BUFFERED(__IOCTL_DISK_,0x0001)
61#define IOCTL_DISK_SET_PARTITION_INFO __FILE_RW_BUFFERED(__IOCTL_DISK_,0x0002)
62#define IOCTL_DISK_GET_DRIVE_LAYOUT __FILE_RD_BUFFERED(__IOCTL_DISK_,0x0003)
63#define IOCTL_DISK_SET_DRIVE_LAYOUT __FILE_RW_BUFFERED(__IOCTL_DISK_,0x0004)
64#define IOCTL_DISK_VERIFY __FILE_AM_BUFFERED(__IOCTL_DISK_,0x0005)
65#define IOCTL_DISK_FORMAT_TRACKS __FILE_RW_BUFFERED(__IOCTL_DISK_,0x0006)
66#define IOCTL_DISK_REASSIGN_BLOCKS __FILE_RW_BUFFERED(__IOCTL_DISK_,0x0007)
67#define IOCTL_DISK_PERFORMANCE __FILE_AM_BUFFERED(__IOCTL_DISK_,0x0008)
68#define IOCTL_DISK_IS_WRITABLE __FILE_AM_BUFFERED(__IOCTL_DISK_,0x0009)
69#define IOCTL_DISK_FORMAT_TRACKS_EX __FILE_RW_BUFFERED(__IOCTL_DISK_,0x000B)
70#define IOCTL_DISK_GET_PARTITION_INFO_EX __FILE_AM_BUFFERED(__IOCTL_DISK_,0x0012)
71#define IOCTL_DISK_SET_PARTITION_INFO_EX __FILE_RW_BUFFERED(__IOCTL_DISK_,0x0013)
72#define IOCTL_DISK_GET_DRIVE_LAYOUT_EX __FILE_AM_BUFFERED(__IOCTL_DISK_,0x0014)
73#define IOCTL_DISK_SET_DRIVE_LAYOUT_EX __FILE_RW_BUFFERED(__IOCTL_DISK_,0x0015)
74#define IOCTL_DISK_CREATE_DISK __FILE_RW_BUFFERED(__IOCTL_DISK_,0x0016)
75#define IOCTL_DISK_GET_LENGTH_INFO __FILE_RD_BUFFERED(__IOCTL_DISK_,0x0017)
76#define IOCTL_DISK_PERFORMANCE_OFF __FILE_AM_BUFFERED(__IOCTL_DISK_,0x0018)
77#define IOCTL_DISK_GET_DRIVE_GEOMETRY_EX __FILE_AM_BUFFERED(__IOCTL_DISK_,0x0028)
78#define IOCTL_DISK_UPDATE_DRIVE_SIZE __FILE_RW_BUFFERED(__IOCTL_DISK_,0x0032)
79#define IOCTL_DISK_GROW_PARTITION __FILE_RW_BUFFERED(__IOCTL_DISK_,0x0034)
80#define IOCTL_DISK_GET_CACHE_INFORMATION __FILE_RD_BUFFERED(__IOCTL_DISK_,0x0035)
81#define IOCTL_DISK_SET_CACHE_INFORMATION __FILE_RW_BUFFERED(__IOCTL_DISK_,0x0036)
82#define IOCTL_DISK_DELETE_DRIVE_LAYOUT __FILE_RW_BUFFERED(__IOCTL_DISK_,0x0040)
83#define IOCTL_DISK_CHECK_VERIFY __FILE_RD_BUFFERED(__IOCTL_DISK_,0x0200)
84#define IOCTL_DISK_RESERVE __FILE_RD_BUFFERED(__IOCTL_DISK_,0x0204)
85#define IOCTL_DISK_FIND_NEW_DEVICES __FILE_RD_BUFFERED(__IOCTL_DISK_,0x0206)
86#define IOCTL_DISK_GET_MEDIA_TYPES __FILE_AM_BUFFERED(__IOCTL_DISK_,0x0300)
87
88enum
89{ PARTITION_ENTRY_UNUSED = 0x00,
90 PARTITION_FAT_12 = 0x01,
91 PARTITION_XENIX_1 = 0x02,
92 PARTITION_XENIX_2 = 0x03,
93 PARTITION_FAT_16 = 0x04,
94 PARTITION_EXTENDED = 0x05,
95 PARTITION_HUGE = 0x06,
96 PARTITION_IFS = 0x07,
97 PARTITION_OS2BOOTMGR = 0x0A,
98 PARTITION_FAT32 = 0x0B,
99 PARTITION_FAT32_XINT13 = 0x0C,
100 PARTITION_XINT13 = 0x0E,
101 PARTITION_XINT13_EXTENDED = 0x0F,
102 PARTITION_PREP = 0x41,
103 PARTITION_LDM = 0x42,
104 PARTITION_UNIX = 0x63,
105 PARTITION_NTFT = 0x80,
106 VALID_NTFT = 0xC0
107};
108
109#define IsRecognizedPartition( TYPE ) \
110 ( (((TYPE) & PARTITION_NTFT) && (((TYPE) & ~VALID_NTFT) == PARTITION_FAT_12))\
111 || (((TYPE) & PARTITION_NTFT) && (((TYPE) & ~VALID_NTFT) == PARTITION_HUGE))\
112 || (((TYPE) & PARTITION_NTFT) && (((TYPE) & ~VALID_NTFT) == PARTITION_IFS))\
113 || (((TYPE) & PARTITION_NTFT) && (((TYPE) & ~VALID_NTFT) == PARTITION_FAT32))\
114 || (((TYPE) & PARTITION_NTFT) && (((TYPE) & ~VALID_NTFT) == PARTITION_FAT32_XINT13))\
115 || (((TYPE) & PARTITION_NTFT) && (((TYPE) & ~VALID_NTFT) == PARTITION_XINT13))\
116 || ((TYPE) == PARTITION_FAT32) || ((TYPE) == PARTITION_FAT32_XINT13)\
117 || ((TYPE) == PARTITION_FAT_12) || ((TYPE) == PARTITION_FAT_16)\
118 || ((TYPE) == PARTITION_HUGE) || ((TYPE) == PARTITION_IFS)\
119 || ((TYPE) == PARTITION_XINT13)\
120 )
121#define IsContainerPartition( TYPE ) \
122 (((TYPE) == PARTITION_EXTENDED) || ((TYPE) == PARTITION_XINT13_EXTENDED))
123
124typedef
125enum _MEDIA_TYPE
126/* https://msdn.microsoft.com/en-us/library/windows/hardware/ff562216(v=vs.85).aspx */
127{ Unknown = 0x00,
128 F5_1Pt2_512 = 0x01,
129 F3_1Pt44_512 = 0x02,
130 F3_2Pt88_512 = 0x03,
131 F3_20Pt8_512 = 0x04,
132 F3_720_512 = 0x05,
133 F5_360_512 = 0x06,
134 F5_320_512 = 0x07,
135 F5_320_1024 = 0x08,
136 F5_180_512 = 0x09,
137 F5_160_512 = 0x0A,
138 RemovableMedia = 0x0B,
139 FixedMedia = 0x0C,
140 F3_120M_512 = 0x0D,
141 F3_640_512 = 0x0E,
142 F5_640_512 = 0x0F,
143 F5_720_512 = 0x10,
144 F3_1Pt2_512 = 0x11,
145 F3_1Pt23_1024 = 0x12,
146 F5_1Pt23_1024 = 0x13,
147 F3_128Mb_512 = 0x14,
148 F3_230Mb_512 = 0x15,
149 F8_256_128 = 0x16,
150 F3_200Mb_512 = 0x17,
151 F3_240M_512 = 0x18,
152 F3_32M_512 = 0x19
153} MEDIA_TYPE, *PMEDIA_TYPE;
154
155typedef
156enum _DETECTION_TYPE
157/* https://msdn.microsoft.com/en-us/library/windows/hardware/ff552516%28v=vs.85%29.aspx */
158{ DetectNone = 0,
159 DetectInt13 = 1,
160 DetectExInt13 = 2
161} DETECTION_TYPE;
162
163typedef
164struct _DISK_INT13_INFO
165/* https://msdn.microsoft.com/en-us/library/windows/hardware/ff552624(v=vs.85).aspx */
166{ USHORT DriveSelect;
167 ULONG MaxCylinders;
168 USHORT SectorsPerTrack;
169 USHORT MaxHeads;
170 USHORT NumberDrives;
171} DISK_INT13_INFO, *PDISK_INT13_INFO;
172
173typedef
174struct _DISK_EX_INT13_INFO
175/* https://msdn.microsoft.com/en-us/library/windows/hardware/ff552610(v=vs.85).aspx */
176{ USHORT ExBufferSize;
177 USHORT ExFlags;
178 ULONG ExCylinders;
179 ULONG ExHeads;
180 ULONG ExSectorsPerTrack;
181 ULONG64 ExSectorsPerDrive;
182 USHORT ExSectorSize;
183 USHORT ExReserved;
184} DISK_EX_INT13_INFO, *PDISK_EX_INT13_INFO;
185
186typedef
187struct _DISK_DETECTION_INFO
188/* https://msdn.microsoft.com/en-us/library/windows/hardware/ff552601(v=vs.85).aspx */
189{ ULONG SizeOfDetectInfo;
190 DETECTION_TYPE DetectionType;
191 _ANONYMOUS_UNION union
192 { _ANONYMOUS_STRUCT struct
193 { DISK_INT13_INFO Int13;
194 DISK_EX_INT13_INFO ExInt13;
195 } DUMMYSTRUCTNAME;
196 } DUMMYUNIONNAME;
197} DISK_DETECTION_INFO, *PDISK_DETECTION_INFO;
198
199typedef
200struct _DISK_GEOMETRY
201/* https://msdn.microsoft.com/en-us/library/windows/hardware/ff552613(v=vs.85).aspx */
202{ LARGE_INTEGER Cylinders;
203 MEDIA_TYPE MediaType;
204 ULONG TracksPerCylinder;
205 ULONG SectorsPerTrack;
206 ULONG BytesPerSector;
207} DISK_GEOMETRY, *PDISK_GEOMETRY;
208
209typedef
210struct _DISK_GEOMETRY_EX
211/* https://msdn.microsoft.com/en-us/library/windows/hardware/ff552618(v=vs.85).aspx */
212{ DISK_GEOMETRY Geometry;
213 LARGE_INTEGER DiskSize;
214 UCHAR Data[1];
215} DISK_GEOMETRY_EX, *PDISK_GEOMETRY_EX;
216
217/* Note: although declared as an array of only one byte, the Data area within
218 * the DISK_GEOMETRY_EX structure represents a variable size region containing
219 * a DISK_PARTITION_INFO structure followed by a DISK_DETECTION_INFO structure;
220 * the above <ddk/ntdddisk.h> reference defines the following pair of macros,
221 * for obtaining pointers to the embedded structures, given a pointer to the
222 * containing DISK_GEOMETRY_EX structure itself; (the corresponding reference
223 * for <winioctl.h> refers to these macros, without defining them).
224 */
225#if NTDDI_VERSION < NTDDI_WS03
226 /* FIXME: given the above definition for DISK_GEOMETRY_EX, this pair of
227 * macro definitions makes no sense at all...
228 */
229# define DiskGeometryGetPartition(Geometry) \
230 ((PDISK_PARTITION_INFO)((Geometry) + 1))
231
232# define DiskGeometryGetDetect(Geometry) \
233 ((PDISK_DETECTION_INFO)(((PBYTE)DiskGeometryGetPartition(Geometry) + \
234 DiskGeometryGetPartition(Geometry)->SizeOfPartitionInfo)))
235#else
236 /* ...whereas this pair would seem to be appropriate, regardless of the
237 * underlying NTDDI_VERSION.
238 */
239# define DiskGeometryGetPartition(Geometry) \
240 ((PDISK_PARTITION_INFO)((Geometry)->Data))
241
242# define DiskGeometryGetDetect(Geometry) \
243 ((PDISK_DETECTION_INFO)(((ULONG_PTR)DiskGeometryGetPartition(Geometry) + \
244 DiskGeometryGetPartition(Geometry)->SizeOfPartitionInfo)))
245#endif
246
247typedef
248struct _PARTITION_INFORMATION
249/* https://msdn.microsoft.com/en-us/library/windows/hardware/ff563751(v=vs.85).aspx */
250{ LARGE_INTEGER StartingOffset;
251 LARGE_INTEGER PartitionLength;
252 ULONG HiddenSectors;
253 ULONG PartitionNumber;
254 UCHAR PartitionType;
255 BOOLEAN BootIndicator;
256 BOOLEAN RecognizedPartition;
257 BOOLEAN RewritePartition;
258} PARTITION_INFORMATION, *PPARTITION_INFORMATION;
259
260typedef
261struct _PARTITION_INFORMATION_GPT
262/* https://msdn.microsoft.com/en-us/library/windows/hardware/ff563763(v=vs.85).aspx */
263{ GUID PartitionType;
264 GUID PartitionId;
265 ULONG64 Attributes;
266 WCHAR Name[36];
267} PARTITION_INFORMATION_GPT, *PPARTITION_INFORMATION_GPT;
268
269typedef
270struct _DISK_PARTITION_INFO
271/* https://msdn.microsoft.com/en-us/library/windows/hardware/ff552629(v=vs.85).aspx */
272{ ULONG SizeOfPartitionInfo;
273 PARTITION_STYLE PartitionStyle;
274 _ANONYMOUS_UNION union
275 { struct
276 { ULONG Signature;
277 ULONG CheckSum;
278 } Mbr;
279 struct
280 { GUID DiskId;
281 } Gpt;
282 } DUMMYUNIONNAME;
283} DISK_PARTITION_INFO, *PDISK_PARTITION_INFO;
284
285typedef
286struct _DISK_PERFORMANCE
287/* https://msdn.microsoft.com/en-us/library/windows/hardware/ff552633(v=vs.85).aspx */
288{ LARGE_INTEGER BytesRead;
289 LARGE_INTEGER BytesWritten;
290 LARGE_INTEGER ReadTime;
291 LARGE_INTEGER WriteTime;
292 LARGE_INTEGER IdleTime;
293 ULONG ReadCount;
294 ULONG WriteCount;
295 ULONG QueueDepth;
296 ULONG SplitCount;
297 LARGE_INTEGER QueryTime;
298 ULONG StorageDeviceNumber;
299 WCHAR StorageManagerName[8];
300} DISK_PERFORMANCE, *PDISK_PERFORMANCE;
301
302typedef
303struct _PARTITION_INFORMATION_EX
304/* https://msdn.microsoft.com/en-us/library/windows/hardware/ff563754(v=vs.85).aspx */
305{ PARTITION_STYLE PartitionStyle;
306 LARGE_INTEGER StartingOffset;
307 LARGE_INTEGER PartitionLength;
308 ULONG PartitionNumber;
309 BOOLEAN RewritePartition;
310 _ANONYMOUS_UNION union
311 { PARTITION_INFORMATION_MBR Mbr;
312 PARTITION_INFORMATION_GPT Gpt;
313 } DUMMYUNIONNAME;
314} PARTITION_INFORMATION_EX, *PPARTITION_INFORMATION_EX;
315
316typedef
317struct _FORMAT_EX_PARAMETERS
318/* https://msdn.microsoft.com/en-us/library/windows/hardware/ff553875(v=vs.85).aspx */
319{ MEDIA_TYPE MediaType;
320 ULONG StartCylinderNumber;
321 ULONG EndCylinderNumber;
322 ULONG StartHeadNumber;
323 ULONG EndHeadNumber;
324 USHORT FormatGapLength;
325 USHORT SectorsPerTrack;
326 USHORT SectorNumber[1];
327} FORMAT_EX_PARAMETERS, *PFORMAT_EX_PARAMETERS;
328
329typedef
330struct _FORMAT_PARAMETERS
331/* https://msdn.microsoft.com/en-us/library/windows/hardware/ff553878(v=vs.85).aspx */
332{ MEDIA_TYPE MediaType;
333 ULONG StartCylinderNumber;
334 ULONG EndCylinderNumber;
335 ULONG StartHeadNumber;
336 ULONG EndHeadNumber;
337} FORMAT_PARAMETERS, *PFORMAT_PARAMETERS;
338
339typedef
340struct _GET_LENGTH_INFORMATION
341/* https://msdn.microsoft.com/en-us/library/windows/hardware/ff554986(v=vs.85).aspx */
342{ LARGE_INTEGER Length;
343} GET_LENGTH_INFORMATION, *PGET_LENGTH_INFORMATION;
344
345typedef
346struct _REASSIGN_BLOCKS
347/* https://msdn.microsoft.com/en-us/library/windows/hardware/ff563962(v=vs.85).aspx */
348{ USHORT Reserved;
349 USHORT Count;
350 ULONG BlockNumber[1];
351} REASSIGN_BLOCKS, *PREASSIGN_BLOCKS;
352
353typedef
354struct _SET_PARTITION_INFORMATION
355/* https://msdn.microsoft.com/en-us/library/windows/hardware/ff566192(v=vs.85).aspx */
356{ UCHAR PartitionType;
357} SET_PARTITION_INFORMATION, *PSET_PARTITION_INFORMATION;
358
359typedef
360struct _VERIFY_INFORMATION
361/* https://msdn.microsoft.com/en-us/library/windows/hardware/ff568005(v=vs.85).aspx */
362{ LARGE_INTEGER StartingOffset;
363 ULONG Length;
364} VERIFY_INFORMATION, *PVERIFY_INFORMATION;
365
366typedef enum
367/* https://msdn.microsoft.com/en-us/library/windows/hardware/ff552583(v=vs.85).aspx */
368{ EqualPriority = 0,
369 KeepPrefetchedData = 1,
370 KeepReadData = 2
371} DISK_CACHE_RETENTION_PRIORITY;
372
373typedef
374struct _DISK_CACHE_INFORMATION
375/* https://msdn.microsoft.com/en-us/library/windows/hardware/ff552580(v=vs.85).aspx */
376{ BOOLEAN ParametersSavable;
377 BOOLEAN ReadCacheEnabled;
378 BOOLEAN WriteCacheEnabled;
379 DISK_CACHE_RETENTION_PRIORITY ReadRetentionPriority;
380 DISK_CACHE_RETENTION_PRIORITY WriteRetentionPriority;
381 USHORT DisablePrefetchTransferLength;
382 BOOLEAN PrefetchScalar;
383 _ANONYMOUS_UNION union
384 { struct
385 { USHORT Minimum;
386 USHORT Maximum;
387 USHORT MaximumBlocks;
388 } ScalarPrefetch;
389 struct
390 { USHORT Minimum;
391 USHORT Maximum;
392 } BlockPrefetch;
393 } DUMMYUNIONNAME;
394} DISK_CACHE_INFORMATION, *PDISK_CACHE_INFORMATION;
395
396typedef
397struct _DISK_GROW_PARTITION
398/* https://msdn.microsoft.com/en-us/library/windows/hardware/ff552621(v=vs.85).aspx */
399{ ULONG PartitionNumber;
400 LARGE_INTEGER BytesToGrow;
401} DISK_GROW_PARTITION, *PDISK_GROW_PARTITION;
402
403/* End of _DDK_NTDDDISK_H and _WINIOCTL_H common declarations.
404 */
405#endif
406#ifdef _DDK_NTDDDISK_H
407/* Declarations specific to _DDK_NTDDDISK_H alone.
408 */
409_BEGIN_C_DECLS
410
411#define DD_DISK_DEVICE_NAME "\\Device\\UNKNOWN"
412#define DD_DISK_DEVICE_NAME_U L"\\Device\\UNKNOWN"
413
414#define IOCTL_DISK_CONTROLLER_NUMBER __FILE_AM_BUFFERED(__IOCTL_DISK_,0x0011)
415#define IOCTL_DISK_INTERNAL_SET_VERIFY __FILE_AM_BUFFERED(__IOCTL_DISK_,0x0100)
416#define IOCTL_DISK_INTERNAL_CLEAR_VERIFY __FILE_AM_BUFFERED(__IOCTL_DISK_,0x0101)
417
418#define SMART_GET_VERSION __FILE_RD_BUFFERED(__IOCTL_DISK_,0x0020)
419#define SMART_RCV_DRIVE_DATA __FILE_RW_BUFFERED(__IOCTL_DISK_,0x0022)
420#define SMART_SEND_DRIVE_COMMAND __FILE_RW_BUFFERED(__IOCTL_DISK_,0x0021)
421
422#define IsFTPartition( PartitionType ) \
423 (((PartitionType) & PARTITION_NTFT) && IsRecognizedPartition(PartitionType))
424
425DEFINE_GUID( WMI_DISK_GEOMETRY_GUID,
426 0x25007f51L, 0x57c2, 0x11d1, 0xa5, 0x28, 0x0, 0xa0, 0xc9, 0x6, 0x29, 0x10
427 );
428
429typedef USHORT BAD_TRACK_NUMBER;
430typedef USHORT *PBAD_TRACK_NUMBER;
431
432typedef
433struct _DISK_CONTROLLER_NUMBER
434{ ULONG ControllerNumber;
435 ULONG DiskNumber;
436} DISK_CONTROLLER_NUMBER, *PDISK_CONTROLLER_NUMBER;
437
438typedef SET_PARTITION_INFORMATION SET_PARTITION_INFORMATION_MBR;
439typedef PARTITION_INFORMATION_GPT SET_PARTITION_INFORMATION_GPT;
440
441typedef
442struct _SET_PARTITION_INFORMATION_EX
443{ PARTITION_STYLE PartitionStyle;
444 _ANONYMOUS_UNION union
445 { SET_PARTITION_INFORMATION_MBR Mbr;
446 SET_PARTITION_INFORMATION_GPT Gpt;
447 } DUMMYUNIONNAME;
448} SET_PARTITION_INFORMATION_EX, *PSET_PARTITION_INFORMATION_EX;
449
450/* GETVERSIONINPARAMS.fCapabilities constants
451 */
452#define CAP_ATA_ID_CMD 1
453#define CAP_ATAPI_ID_CMD 2
454#define CAP_SMART_CMD 4
455
456typedef
457struct _GETVERSIONINPARAMS
458{ UCHAR bVersion;
459 UCHAR bRevision;
460 UCHAR bReserved;
461 UCHAR bIDEDeviceMap;
462 ULONG fCapabilities;
463 ULONG dwReserved[4];
464} GETVERSIONINPARAMS, *PGETVERSIONINPARAMS, *LPGETVERSIONINPARAMS;
465
466/* IDEREGS.bCommandReg constants
467 */
468#define ATAPI_ID_CMD 0xA1
469#define ID_CMD 0xEC
470#define SMART_CMD 0xB0
471
472#define SMART_CYL_LOW 0x4F
473#define SMART_CYL_HI 0xC2
474
475typedef
476struct _IDEREGS
477{ UCHAR bFeaturesReg;
478 UCHAR bSectorCountReg;
479 UCHAR bSectorNumberReg;
480 UCHAR bCylLowReg;
481 UCHAR bCylHighReg;
482 UCHAR bDriveHeadReg;
483 UCHAR bCommandReg;
484 UCHAR bReserved;
485} IDEREGS, *PIDEREGS, *LPIDEREGS;
486
487#include <pshpack1.h>
488typedef
489struct _SENDCMDINPARAMS
490{ ULONG cBufferSize;
491 IDEREGS irDriveRegs;
492 UCHAR bDriveNumber;
493 UCHAR bReserved[3];
494 ULONG dwReserved[4];
495 UCHAR bBuffer[1];
496} SENDCMDINPARAMS, *PSENDCMDINPARAMS, *LPSENDCMDINPARAMS;
497#include <poppack.h>
498
499/* DRIVERSTATUS.bDriverError constants
500 */
501#define SMART_NO_ERROR 0
502#define SMART_IDE_ERROR 1
503#define SMART_INVALID_FLAG 2
504#define SMART_INVALID_COMMAND 3
505#define SMART_INVALID_BUFFER 4
506#define SMART_INVALID_DRIVE 5
507#define SMART_INVALID_IOCTL 6
508#define SMART_ERROR_NO_MEM 7
509#define SMART_INVALID_REGISTER 8
510#define SMART_NOT_SUPPORTED 9
511#define SMART_NO_IDE_DEVICE 10
512
513#define SMART_OFFLINE_ROUTINE_OFFLINE 0
514#define SMART_SHORT_SELFTEST_OFFLINE 1
515#define SMART_EXTENDED_SELFTEST_OFFLINE 2
516#define SMART_ABORT_OFFLINE_SELFTEST 127
517#define SMART_SHORT_SELFTEST_CAPTIVE 129
518#define SMART_EXTENDED_SELFTEST_CAPTIVE 130
519
520typedef
521struct _DRIVERSTATUS
522{ UCHAR bDriverError;
523 UCHAR bIDEError;
524 UCHAR bReserved[2];
525 ULONG dwReserved[2];
526} DRIVERSTATUS, *PDRIVERSTATUS, *LPDRIVERSTATUS;
527
528#define READ_ATTRIBUTE_BUFFER_SIZE 512
529#define IDENTIFY_BUFFER_SIZE 512
530#define READ_THRESHOLD_BUFFER_SIZE 512
531#define SMART_LOG_SECTOR_SIZE 512
532
533#include <pshpack1.h>
534typedef
535struct _SENDCMDOUTPARAMS
536{ ULONG cBufferSize;
537 DRIVERSTATUS DriverStatus;
538 UCHAR bBuffer[1];
539} SENDCMDOUTPARAMS, *PSENDCMDOUTPARAMS, *LPSENDCMDOUTPARAMS;
540#include <poppack.h>
541
542#define READ_ATTRIBUTES 0xD0
543#define READ_THRESHOLDS 0xD1
544#define ENABLE_DISABLE_AUTOSAVE 0xD2
545#define SAVE_ATTRIBUTE_VALUES 0xD3
546#define EXECUTE_OFFLINE_DIAGS 0xD4
547#define SMART_READ_LOG 0xD5
548#define SMART_WRITE_LOG 0xd6
549#define ENABLE_SMART 0xD8
550#define DISABLE_SMART 0xD9
551#define RETURN_SMART_STATUS 0xDA
552#define ENABLE_DISABLE_AUTO_OFFLINE 0xDB
553
554_END_C_DECLS
555
556#endif /* _DDK_NTDDDISK_H */
557#endif /* !_DDK_NTDDDISK_H: $RCSfile: ntdddisk.h,v $: end of file */
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