/* * ddk/ntdddisk.h * * Driver Development Kit -- Disk IOCTL interface. * * Written by Casper S. Hornstrup * Copyright (C) 2002-2004, 2015, 2016, MinGW.org Project. * * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice, this permission notice, and the following * disclaimer shall be included in all copies or substantial portions of * the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OF OR OTHER * DEALINGS IN THE SOFTWARE. * */ #ifndef _DDK_NTDDDISK_H #pragma GCC system_header /* This file supports partial inclusion by ; defer definition * of its normal repeat inclusion guard macro... */ #ifndef __WINIOCTL_H_SOURCED__ /* ...until we've ascertained that this is NOT such partial inclusion. */ #define _DDK_NTDDDISK_H /* In case of full inclusion, we must also include the full content of: */ #include "ntddk.h" #endif /* In either case, we always include , either in full, * or under the same criterion of selectivity as for this file itself. */ #include "ntddstor.h" #if ! (defined _DDK_NTDDDISK_H && defined _WINIOCTL_H) /* The content of this section is common to both and * . If both repeat inclusion guards are already defined, * then we've already seen it; there is no need to process it again. */ #define __IOCTL_DISK_(FN,M,A) CTL_CODE(IOCTL_DISK_BASE,(FN),(M),(A)) #define IOCTL_DISK_BASE FILE_DEVICE_DISK #define IOCTL_DISK_GET_DRIVE_GEOMETRY __FILE_AM_BUFFERED(__IOCTL_DISK_,0x0000) #define IOCTL_DISK_GET_PARTITION_INFO __FILE_RD_BUFFERED(__IOCTL_DISK_,0x0001) #define IOCTL_DISK_SET_PARTITION_INFO __FILE_RW_BUFFERED(__IOCTL_DISK_,0x0002) #define IOCTL_DISK_GET_DRIVE_LAYOUT __FILE_RD_BUFFERED(__IOCTL_DISK_,0x0003) #define IOCTL_DISK_SET_DRIVE_LAYOUT __FILE_RW_BUFFERED(__IOCTL_DISK_,0x0004) #define IOCTL_DISK_VERIFY __FILE_AM_BUFFERED(__IOCTL_DISK_,0x0005) #define IOCTL_DISK_FORMAT_TRACKS __FILE_RW_BUFFERED(__IOCTL_DISK_,0x0006) #define IOCTL_DISK_REASSIGN_BLOCKS __FILE_RW_BUFFERED(__IOCTL_DISK_,0x0007) #define IOCTL_DISK_PERFORMANCE __FILE_AM_BUFFERED(__IOCTL_DISK_,0x0008) #define IOCTL_DISK_IS_WRITABLE __FILE_AM_BUFFERED(__IOCTL_DISK_,0x0009) #define IOCTL_DISK_FORMAT_TRACKS_EX __FILE_RW_BUFFERED(__IOCTL_DISK_,0x000B) #define IOCTL_DISK_GET_PARTITION_INFO_EX __FILE_AM_BUFFERED(__IOCTL_DISK_,0x0012) #define IOCTL_DISK_SET_PARTITION_INFO_EX __FILE_RW_BUFFERED(__IOCTL_DISK_,0x0013) #define IOCTL_DISK_GET_DRIVE_LAYOUT_EX __FILE_AM_BUFFERED(__IOCTL_DISK_,0x0014) #define IOCTL_DISK_SET_DRIVE_LAYOUT_EX __FILE_RW_BUFFERED(__IOCTL_DISK_,0x0015) #define IOCTL_DISK_CREATE_DISK __FILE_RW_BUFFERED(__IOCTL_DISK_,0x0016) #define IOCTL_DISK_GET_LENGTH_INFO __FILE_RD_BUFFERED(__IOCTL_DISK_,0x0017) #define IOCTL_DISK_PERFORMANCE_OFF __FILE_AM_BUFFERED(__IOCTL_DISK_,0x0018) #define IOCTL_DISK_GET_DRIVE_GEOMETRY_EX __FILE_AM_BUFFERED(__IOCTL_DISK_,0x0028) #define IOCTL_DISK_UPDATE_DRIVE_SIZE __FILE_RW_BUFFERED(__IOCTL_DISK_,0x0032) #define IOCTL_DISK_GROW_PARTITION __FILE_RW_BUFFERED(__IOCTL_DISK_,0x0034) #define IOCTL_DISK_GET_CACHE_INFORMATION __FILE_RD_BUFFERED(__IOCTL_DISK_,0x0035) #define IOCTL_DISK_SET_CACHE_INFORMATION __FILE_RW_BUFFERED(__IOCTL_DISK_,0x0036) #define IOCTL_DISK_DELETE_DRIVE_LAYOUT __FILE_RW_BUFFERED(__IOCTL_DISK_,0x0040) #define IOCTL_DISK_CHECK_VERIFY __FILE_RD_BUFFERED(__IOCTL_DISK_,0x0200) #define IOCTL_DISK_RESERVE __FILE_RD_BUFFERED(__IOCTL_DISK_,0x0204) #define IOCTL_DISK_FIND_NEW_DEVICES __FILE_RD_BUFFERED(__IOCTL_DISK_,0x0206) #define IOCTL_DISK_GET_MEDIA_TYPES __FILE_AM_BUFFERED(__IOCTL_DISK_,0x0300) enum { PARTITION_ENTRY_UNUSED = 0x00, PARTITION_FAT_12 = 0x01, PARTITION_XENIX_1 = 0x02, PARTITION_XENIX_2 = 0x03, PARTITION_FAT_16 = 0x04, PARTITION_EXTENDED = 0x05, PARTITION_HUGE = 0x06, PARTITION_IFS = 0x07, PARTITION_OS2BOOTMGR = 0x0A, PARTITION_FAT32 = 0x0B, PARTITION_FAT32_XINT13 = 0x0C, PARTITION_XINT13 = 0x0E, PARTITION_XINT13_EXTENDED = 0x0F, PARTITION_PREP = 0x41, PARTITION_LDM = 0x42, PARTITION_UNIX = 0x63, PARTITION_NTFT = 0x80, VALID_NTFT = 0xC0 }; #define IsRecognizedPartition( TYPE ) \ ( (((TYPE) & PARTITION_NTFT) && (((TYPE) & ~VALID_NTFT) == PARTITION_FAT_12))\ || (((TYPE) & PARTITION_NTFT) && (((TYPE) & ~VALID_NTFT) == PARTITION_HUGE))\ || (((TYPE) & PARTITION_NTFT) && (((TYPE) & ~VALID_NTFT) == PARTITION_IFS))\ || (((TYPE) & PARTITION_NTFT) && (((TYPE) & ~VALID_NTFT) == PARTITION_FAT32))\ || (((TYPE) & PARTITION_NTFT) && (((TYPE) & ~VALID_NTFT) == PARTITION_FAT32_XINT13))\ || (((TYPE) & PARTITION_NTFT) && (((TYPE) & ~VALID_NTFT) == PARTITION_XINT13))\ || ((TYPE) == PARTITION_FAT32) || ((TYPE) == PARTITION_FAT32_XINT13)\ || ((TYPE) == PARTITION_FAT_12) || ((TYPE) == PARTITION_FAT_16)\ || ((TYPE) == PARTITION_HUGE) || ((TYPE) == PARTITION_IFS)\ || ((TYPE) == PARTITION_XINT13)\ ) #define IsContainerPartition( TYPE ) \ (((TYPE) == PARTITION_EXTENDED) || ((TYPE) == PARTITION_XINT13_EXTENDED)) typedef enum _MEDIA_TYPE /* https://msdn.microsoft.com/en-us/library/windows/hardware/ff562216(v=vs.85).aspx */ { Unknown = 0x00, F5_1Pt2_512 = 0x01, F3_1Pt44_512 = 0x02, F3_2Pt88_512 = 0x03, F3_20Pt8_512 = 0x04, F3_720_512 = 0x05, F5_360_512 = 0x06, F5_320_512 = 0x07, F5_320_1024 = 0x08, F5_180_512 = 0x09, F5_160_512 = 0x0A, RemovableMedia = 0x0B, FixedMedia = 0x0C, F3_120M_512 = 0x0D, F3_640_512 = 0x0E, F5_640_512 = 0x0F, F5_720_512 = 0x10, F3_1Pt2_512 = 0x11, F3_1Pt23_1024 = 0x12, F5_1Pt23_1024 = 0x13, F3_128Mb_512 = 0x14, F3_230Mb_512 = 0x15, F8_256_128 = 0x16, F3_200Mb_512 = 0x17, F3_240M_512 = 0x18, F3_32M_512 = 0x19 } MEDIA_TYPE, *PMEDIA_TYPE; typedef enum _DETECTION_TYPE /* https://msdn.microsoft.com/en-us/library/windows/hardware/ff552516%28v=vs.85%29.aspx */ { DetectNone = 0, DetectInt13 = 1, DetectExInt13 = 2 } DETECTION_TYPE; typedef struct _DISK_INT13_INFO /* https://msdn.microsoft.com/en-us/library/windows/hardware/ff552624(v=vs.85).aspx */ { USHORT DriveSelect; ULONG MaxCylinders; USHORT SectorsPerTrack; USHORT MaxHeads; USHORT NumberDrives; } DISK_INT13_INFO, *PDISK_INT13_INFO; typedef struct _DISK_EX_INT13_INFO /* https://msdn.microsoft.com/en-us/library/windows/hardware/ff552610(v=vs.85).aspx */ { 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 /* https://msdn.microsoft.com/en-us/library/windows/hardware/ff552601(v=vs.85).aspx */ { 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 /* https://msdn.microsoft.com/en-us/library/windows/hardware/ff552613(v=vs.85).aspx */ { LARGE_INTEGER Cylinders; MEDIA_TYPE MediaType; ULONG TracksPerCylinder; ULONG SectorsPerTrack; ULONG BytesPerSector; } DISK_GEOMETRY, *PDISK_GEOMETRY; typedef struct _DISK_GEOMETRY_EX /* https://msdn.microsoft.com/en-us/library/windows/hardware/ff552618(v=vs.85).aspx */ { DISK_GEOMETRY Geometry; LARGE_INTEGER DiskSize; UCHAR Data[1]; } DISK_GEOMETRY_EX, *PDISK_GEOMETRY_EX; /* Note: although declared as an array of only one byte, the Data area within * the DISK_GEOMETRY_EX structure represents a variable size region containing * a DISK_PARTITION_INFO structure followed by a DISK_DETECTION_INFO structure; * the above reference defines the following pair of macros, * for obtaining pointers to the embedded structures, given a pointer to the * containing DISK_GEOMETRY_EX structure itself; (the corresponding reference * for refers to these macros, without defining them). */ #if NTDDI_VERSION < NTDDI_WS03 /* FIXME: given the above definition for DISK_GEOMETRY_EX, this pair of * macro definitions makes no sense at all... */ # define DiskGeometryGetPartition(Geometry) \ ((PDISK_PARTITION_INFO)((Geometry) + 1)) # define DiskGeometryGetDetect(Geometry) \ ((PDISK_DETECTION_INFO)(((PBYTE)DiskGeometryGetPartition(Geometry) + \ DiskGeometryGetPartition(Geometry)->SizeOfPartitionInfo))) #else /* ...whereas this pair would seem to be appropriate, regardless of the * underlying NTDDI_VERSION. */ # define DiskGeometryGetPartition(Geometry) \ ((PDISK_PARTITION_INFO)((Geometry)->Data)) # define DiskGeometryGetDetect(Geometry) \ ((PDISK_DETECTION_INFO)(((ULONG_PTR)DiskGeometryGetPartition(Geometry) + \ DiskGeometryGetPartition(Geometry)->SizeOfPartitionInfo))) #endif typedef struct _PARTITION_INFORMATION /* https://msdn.microsoft.com/en-us/library/windows/hardware/ff563751(v=vs.85).aspx */ { 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 /* https://msdn.microsoft.com/en-us/library/windows/hardware/ff563763(v=vs.85).aspx */ { GUID PartitionType; GUID PartitionId; ULONG64 Attributes; WCHAR Name[36]; } PARTITION_INFORMATION_GPT, *PPARTITION_INFORMATION_GPT; typedef struct _DISK_PARTITION_INFO /* https://msdn.microsoft.com/en-us/library/windows/hardware/ff552629(v=vs.85).aspx */ { 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 /* https://msdn.microsoft.com/en-us/library/windows/hardware/ff552633(v=vs.85).aspx */ { 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_EX /* https://msdn.microsoft.com/en-us/library/windows/hardware/ff563754(v=vs.85).aspx */ { 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 _FORMAT_EX_PARAMETERS /* https://msdn.microsoft.com/en-us/library/windows/hardware/ff553875(v=vs.85).aspx */ { 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 /* https://msdn.microsoft.com/en-us/library/windows/hardware/ff553878(v=vs.85).aspx */ { MEDIA_TYPE MediaType; ULONG StartCylinderNumber; ULONG EndCylinderNumber; ULONG StartHeadNumber; ULONG EndHeadNumber; } FORMAT_PARAMETERS, *PFORMAT_PARAMETERS; typedef struct _GET_LENGTH_INFORMATION /* https://msdn.microsoft.com/en-us/library/windows/hardware/ff554986(v=vs.85).aspx */ { LARGE_INTEGER Length; } GET_LENGTH_INFORMATION, *PGET_LENGTH_INFORMATION; typedef struct _REASSIGN_BLOCKS /* https://msdn.microsoft.com/en-us/library/windows/hardware/ff563962(v=vs.85).aspx */ { USHORT Reserved; USHORT Count; ULONG BlockNumber[1]; } REASSIGN_BLOCKS, *PREASSIGN_BLOCKS; typedef struct _SET_PARTITION_INFORMATION /* https://msdn.microsoft.com/en-us/library/windows/hardware/ff566192(v=vs.85).aspx */ { UCHAR PartitionType; } SET_PARTITION_INFORMATION, *PSET_PARTITION_INFORMATION; typedef struct _VERIFY_INFORMATION /* https://msdn.microsoft.com/en-us/library/windows/hardware/ff568005(v=vs.85).aspx */ { LARGE_INTEGER StartingOffset; ULONG Length; } VERIFY_INFORMATION, *PVERIFY_INFORMATION; typedef enum /* https://msdn.microsoft.com/en-us/library/windows/hardware/ff552583(v=vs.85).aspx */ { EqualPriority = 0, KeepPrefetchedData = 1, KeepReadData = 2 } DISK_CACHE_RETENTION_PRIORITY; typedef struct _DISK_CACHE_INFORMATION /* https://msdn.microsoft.com/en-us/library/windows/hardware/ff552580(v=vs.85).aspx */ { 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 /* https://msdn.microsoft.com/en-us/library/windows/hardware/ff552621(v=vs.85).aspx */ { ULONG PartitionNumber; LARGE_INTEGER BytesToGrow; } DISK_GROW_PARTITION, *PDISK_GROW_PARTITION; /* End of _DDK_NTDDDISK_H and _WINIOCTL_H common declarations. */ #endif #ifdef _DDK_NTDDDISK_H /* Declarations specific to _DDK_NTDDDISK_H alone. */ _BEGIN_C_DECLS #define DD_DISK_DEVICE_NAME "\\Device\\UNKNOWN" #define DD_DISK_DEVICE_NAME_U L"\\Device\\UNKNOWN" #define IOCTL_DISK_CONTROLLER_NUMBER __FILE_AM_BUFFERED(__IOCTL_DISK_,0x0011) #define IOCTL_DISK_INTERNAL_SET_VERIFY __FILE_AM_BUFFERED(__IOCTL_DISK_,0x0100) #define IOCTL_DISK_INTERNAL_CLEAR_VERIFY __FILE_AM_BUFFERED(__IOCTL_DISK_,0x0101) #define SMART_GET_VERSION __FILE_RD_BUFFERED(__IOCTL_DISK_,0x0020) #define SMART_RCV_DRIVE_DATA __FILE_RW_BUFFERED(__IOCTL_DISK_,0x0022) #define SMART_SEND_DRIVE_COMMAND __FILE_RW_BUFFERED(__IOCTL_DISK_,0x0021) #define IsFTPartition( PartitionType ) \ (((PartitionType) & PARTITION_NTFT) && IsRecognizedPartition(PartitionType)) DEFINE_GUID( WMI_DISK_GEOMETRY_GUID, 0x25007f51L, 0x57c2, 0x11d1, 0xa5, 0x28, 0x0, 0xa0, 0xc9, 0x6, 0x29, 0x10 ); typedef USHORT BAD_TRACK_NUMBER; typedef USHORT *PBAD_TRACK_NUMBER; typedef struct _DISK_CONTROLLER_NUMBER { ULONG ControllerNumber; ULONG DiskNumber; } DISK_CONTROLLER_NUMBER, *PDISK_CONTROLLER_NUMBER; 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; /* 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 typedef struct _SENDCMDINPARAMS { ULONG cBufferSize; IDEREGS irDriveRegs; UCHAR bDriveNumber; UCHAR bReserved[3]; ULONG dwReserved[4]; UCHAR bBuffer[1]; } SENDCMDINPARAMS, *PSENDCMDINPARAMS, *LPSENDCMDINPARAMS; #include /* 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 typedef struct _SENDCMDOUTPARAMS { ULONG cBufferSize; DRIVERSTATUS DriverStatus; UCHAR bBuffer[1]; } SENDCMDOUTPARAMS, *PSENDCMDOUTPARAMS, *LPSENDCMDOUTPARAMS; #include #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 _END_C_DECLS #endif /* _DDK_NTDDDISK_H */ #endif /* !_DDK_NTDDDISK_H: $RCSfile: ntdddisk.h,v $: end of file */