/* * ntdddisk.h Disk device I/O control codes * * ========================================================================= * * Open Watcom Project * * Copyright (c) 2004-2010 The Open Watcom Contributors. All Rights Reserved. * * This file is automatically generated. Do not edit directly. * * ========================================================================= */ #ifndef _NTDDDISK_H_ #define _NTDDDISK_H_ #ifndef _ENABLE_AUTODEPEND #pragma read_only_file; #endif #include #ifdef __cplusplus extern "C" { #endif /* Bad track number data type */ typedef USHORT BAD_TRACK_NUMBER; typedef USHORT *PBAD_TRACK_NUMBER; /* Disk device name */ #define DD_DISK_DEVICE_NAME "\\Device\\UNKNOWN" /* Disk device I/O control codes */ #define IOCTL_DISK_BASE FILE_DEVICE_DISK #define IOCTL_DISK_GET_DRIVE_GEOMETRY \ CTL_CODE( IOCTL_DISK_BASE, 0x0000, METHOD_BUFFERED, FILE_ANY_ACCESS ) #define IOCTL_DISK_GET_PARTITION_INFO \ CTL_CODE( IOCTL_DISK_BASE, 0x0001, METHOD_BUFFERED, FILE_READ_ACCESS ) #define IOCTL_DISK_SET_PARTITION_INFO \ CTL_CODE( IOCTL_DISK_BASE, 0x0002, METHOD_BUFFERED, FILE_READ_ACCESS | \ FILE_WRITE_ACCESS ) #define IOCTL_DISK_GET_DRIVE_LAYOUT \ CTL_CODE( IOCTL_DISK_BASE, 0x0003, METHOD_BUFFERED, FILE_READ_ACCESS ) #define IOCTL_DISK_SET_DRIVE_LAYOUT \ CTL_CODE( IOCTL_DISK_BASE, 0x0004, METHOD_BUFFERED, FILE_READ_ACCESS | \ FILE_WRITE_ACCESS ) #define IOCTL_DISK_VERIFY \ CTL_CODE( IOCTL_DISK_BASE, 0x0005, METHOD_BUFFERED, FILE_ANY_ACCESS ) #define IOCTL_DISK_FORMAT_TRACKS \ CTL_CODE( IOCTL_DISK_BASE, 0x0006, METHOD_BUFFERED, FILE_READ_ACCESS | \ FILE_WRITE_ACCESS ) #define IOCTL_DISK_REASSIGN_BLOCKS \ CTL_CODE( IOCTL_DISK_BASE, 0x0007, METHOD_BUFFERED, FILE_READ_ACCESS | \ FILE_WRITE_ACCESS ) #define IOCTL_DISK_PERFORMANCE \ CTL_CODE( IOCTL_DISK_BASE, 0x0008, METHOD_BUFFERED, 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_FORMAT_TRACKS_EX \ CTL_CODE( IOCTL_DISK_BASE, 0x000B, 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_REQUEST_STRUCTURE \ CTL_CODE( IOCTL_DISK_BASE, 0x000F, METHOD_BUFFERED, FILE_ANY_ACCESS ) #define IOCTL_DISK_REQUEST_DATA \ CTL_CODE( IOCTL_DISK_BASE, 0x0010, METHOD_BUFFERED, FILE_ANY_ACCESS ) #define IOCTL_DISK_PERFORMANCE_OFF \ CTL_CODE( IOCTL_DISK_BASE, 0x0018, METHOD_BUFFERED, FILE_ANY_ACCESS ) #if (_WIN32_WINNT >= 0x0400) #define IOCTL_DISK_CONTROLLER_NUMBER \ CTL_CODE( IOCTL_DISK_BASE, 0x0011, METHOD_BUFFERED, FILE_ANY_ACCESS ) #define SMART_GET_VERSION \ CTL_CODE( IOCTL_DISK_BASE, 0x0020, METHOD_BUFFERED, FILE_READ_ACCESS ) #define SMART_SEND_DRIVE_COMMAND \ CTL_CODE( IOCTL_DISK_BASE, 0x0021, METHOD_BUFFERED, FILE_READ_ACCESS | \ FILE_WRITE_ACCESS ) #define SMART_RCV_DRIVE_DATA \ CTL_CODE( IOCTL_DISK_BASE, 0x0022, METHOD_BUFFERED, FILE_READ_ACCESS | \ FILE_WRITE_ACCESS ) #endif #if (_WIN32_WINNT >= 0x0500) #define IOCTL_DISK_GET_PARTITION_INFO_EX \ CTL_CODE( IOCTL_DISK_BASE, 0x0012, METHOD_BUFFERED, FILE_ANY_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_GET_DRIVE_LAYOUT_EX \ CTL_CODE( IOCTL_DISK_BASE, 0x0014, METHOD_BUFFERED, FILE_ANY_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_CREATE_DISK \ CTL_CODE( IOCTL_DISK_BASE, 0x0016, METHOD_BUFFERED, FILE_READ_ACCESS | \ FILE_WRITE_ACCESS ) #define IOCTL_DISK_GET_LENGTH_INFO \ CTL_CODE( IOCTL_DISK_BASE, 0x0017, METHOD_BUFFERED, FILE_READ_ACCESS ) #define IOCTL_DISK_GET_DRIVE_GEOMETRY_EX \ CTL_CODE( IOCTL_DISK_BASE, 0x0028, METHOD_BUFFERED, FILE_ANY_ACCESS ) #endif #if (_WIN32_WINNT >= 0x0502) #define IOCTL_DISK_REASSIGN_BLOCKS_EX \ CTL_CODE( IOCTL_DISK_BASE, 0x0029, METHOD_BUFFERED, FILE_READ_ACCESS | \ FILE_WRITE_ACCESS ) #endif #if (_WIN32_WINNT >= 0x0500) #define IOCTL_DISK_UPDATE_DRIVE_SIZE \ CTL_CODE( IOCTL_DISK_BASE, 0x0032, METHOD_BUFFERED, FILE_READ_ACCESS | \ FILE_WRITE_ACCESS ) #define IOCTL_DISK_GROW_PARTITION \ CTL_CODE( IOCTL_DISK_BASE, 0x0034, 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_SET_CACHE_INFORMATION \ CTL_CODE( IOCTL_DISK_BASE, 0x0036, METHOD_BUFFERED, FILE_READ_ACCESS | \ FILE_WRITE_ACCESS ) #if (NTDDI_VERSION < 0x05020000) #define IOCTL_DISK_GET_WRITE_CACHE_STATE \ CTL_CODE( IOCTL_DISK_BASE, 0x0037, METHOD_BUFFERED, FILE_READ_ACCESS ) #else #define OBSOLETE_IOCTL_DISK_GET_WRITE_CACHE_STATE \ CTL_CODE( IOCTL_DISK_BASE, 0x0037, METHOD_BUFFERED, FILE_READ_ACCESS ) #endif #define IOCTL_DISK_DELETE_DRIVE_LAYOUT \ CTL_CODE( IOCTL_DISK_BASE, 0x0040, METHOD_BUFFERED, FILE_READ_ACCESS | \ FILE_WRITE_ACCESS ) #define IOCTL_DISK_UPDATE_PROPERTIES \ CTL_CODE( IOCTL_DISK_BASE, 0x0050, METHOD_BUFFERED, FILE_ANY_ACCESS ) #define IOCTL_DISK_FORMAT_DRIVE \ CTL_CODE( IOCTL_DISK_BASE, 0x00F3, METHOD_BUFFERED, FILE_READ_ACCESS | \ FILE_WRITE_ACCESS ) #define IOCTL_DISK_SENSE_DEVICE \ CTL_CODE( IOCTL_DISK_BASE, 0x00F8, METHOD_BUFFERED, FILE_ANY_ACCESS ) #endif #define IOCTL_DISK_GET_CACHE_SETTING \ CTL_CODE( IOCTL_DISK_BASE, 0x0038, METHOD_BUFFERED, FILE_READ_ACCESS ) #define IOCTL_DISK_SET_CACHE_SETTING \ CTL_CODE( IOCTL_DISK_BASE, 0x0039, METHOD_BUFFERED, FILE_READ_ACCESS | \ FILE_WRITE_ACCESS ) #define IOCTL_DISK_COPY_DATA \ CTL_CODE( IOCTL_DISK_BASE, 0x0019, METHOD_BUFFERED, FILE_READ_ACCESS | \ FILE_WRITE_ACCESS ) #define IOCTL_DISK_INTERNAL_SET_VERIFY \ CTL_CODE( IOCTL_DISK_BASE, 0x0100, METHOD_NEITHER, 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_NOTIFY \ CTL_CODE( IOCTL_DISK_BASE, 0x0102, METHOD_BUFFERED, FILE_ANY_ACCESS ) #define IOCTL_DISK_CHECK_VERIFY \ CTL_CODE( IOCTL_DISK_BASE, 0x0200, METHOD_BUFFERED, FILE_READ_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_GET_MEDIA_TYPES \ CTL_CODE( IOCTL_DISK_BASE, 0x0300, METHOD_BUFFERED, FILE_ANY_ACCESS ) #if (NTDDI_VERSION >= 0x06000000) #define IOCTL_DISK_GET_PARTITION_ATTRIBUTES \ CTL_CODE( IOCTL_DISK_BASE, 0x003A, METHOD_BUFFERED, FILE_ANY_ACCESS ) #define IOCTL_DISK_SET_PARTITION_ATTRIBUTES \ CTL_CODE( IOCTL_DISK_BASE, 0x003B, METHOD_BUFFERED, FILE_READ_ACCESS | \ FILE_WRITE_ACCESS ) #define IOCTL_DISK_GET_DISK_ATTRIBUTES \ CTL_CODE( IOCTL_DISK_BASE, 0x003C, METHOD_BUFFERED, FILE_ANY_ACCESS ) #define IOCTL_DISK_SET_DISK_ATTRIBUTES \ CTL_CODE( IOCTL_DISK_BASE, 0x003D, METHOD_BUFFERED, FILE_READ_ACCESS | \ FILE_WRITE_ACCESS ) #define IOCTL_DISK_IS_CLUSTERED \ CTL_CODE( IOCTL_DISK_BASE, 0x003E, METHOD_BUFFERED, FILE_ANY_ACCESS ) #define IOCTL_DISK_GET_SAN_SETTINGS \ CTL_CODE( IOCTL_DISK_BASE, 0x0080, METHOD_BUFFERED, FILE_READ_ACCESS ) #define IOCTL_DISK_SET_SAN_SETTINGS \ CTL_CODE( IOCTL_DISK_BASE, 0x0081, METHOD_BUFFERED, FILE_READ_ACCESS | \ FILE_WRITE_ACCESS ) #define IOCTL_DISK_GET_SNAPSHOT_INFO \ CTL_CODE( IOCTL_DISK_BASE, 0x0082, METHOD_BUFFERED, FILE_READ_ACCESS ) #define IOCTL_DISK_SET_SNAPSHOT_INFO \ CTL_CODE( IOCTL_DISK_BASE, 0x0083, METHOD_BUFFERED, FILE_READ_ACCESS | \ FILE_WRITE_ACCESS ) #define IOCTL_DISK_RESET_SNAPSHOT_INFO \ CTL_CODE( IOCTL_DISK_BASE, 0x0084, METHOD_BUFFERED, FILE_READ_ACCESS | \ FILE_WRITE_ACCESS ) #endif #define IOCTL_DISK_SIMBAD \ CTL_CODE( IOCTL_DISK_BASE, 0x0400, METHOD_BUFFERED, FILE_READ_ACCESS | \ FILE_WRITE_ACCESS ) /* Partition types */ #define PARTITION_ENTRY_UNUSED 0x00000000L #define PARTITION_FAT_12 0x00000001L #define PARTITION_XENIX_1 0x00000002L #define PARTITION_XENIX_2 0x00000003L #define PARTITION_FAT_16 0x00000004L #define PARTITION_EXTENDED 0x00000005L #define PARTITION_HUGE 0x00000006L #define PARTITION_IFS 0x00000007L #define PARTITION_OS2BOOTMGR 0x0000000AL #define PARTITION_FAT32 0x0000000BL #define PARTITION_FAT32_XINT13 0x0000000CL #define PARTITION_XINT13 0x0000000EL #define PARTITION_XINT13_EXTENDED 0x0000000FL #define PARTITION_PREP 0x00000041L #define PARTITION_LDM 0x00000042L #define PARTITION_UNIX 0x00000063L #define VALID_NTFT 0x000000C0L #define PARTITION_NTFT 0x00000080L /* GUID partition table (GPT) partition attributes */ #if (_WIN32_WINNT >= 0x0500) #define GPT_ATTRIBUTE_PLATFORM_REQUIRED 0x0000000000000001LL #define GPT_BASIC_DATA_ATTRIBUTE_NO_DRIVE_LETTER 0x8000000000000000LL #define GPT_BASIC_DATA_ATTRIBUTE_HIDDEN 0x4000000000000000LL #define GPT_BASIC_DATA_ATTRIBUTE_SHADOW_COPY 0x2000000000000000LL #define GPT_BASIC_DATA_ATTRIBUTE_READ_ONLY 0x1000000000000000LL #endif /* Number of histogram buckets */ #define HIST_NO_OF_BUCKETS 24 /* Disk logging functions */ #define DISK_LOGGING_START 0 #define DISK_LOGGING_STOP 1 #define DISK_LOGGING_DUMP 2 #define DISK_BINNING 3 /* Version capabilities */ #if (_WIN32_WINNT >= 0x0400) #define CAP_ATA_ID_CMD 1L #define CAP_ATAPI_ID_CMD 2L #define CAP_SMART_CMD 4L #endif /* Command register values */ #if (_WIN32_WINNT >= 0x0400) #define ATAPI_ID_CMD 0xA1 #define ID_CMD 0xEC #define SMART_CMD 0xB0 #endif /* Cylinder register values */ #if (_WIN32_WINNT >= 0x0400) #define SMART_CYL_LOW 0x4F #define SMART_CYL_HI 0xC2 #endif /* Driver errors */ #if (_WIN32_WINNT >= 0x0400) #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 #endif /* Offline diagnostic subcommands */ #if (_WIN32_WINNT >= 0x0400) #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 #endif /* Buffer sizes */ #if (_WIN32_WINNT >= 0x0400) #define READ_ATTRIBUTE_BUFFER_SIZE 512 #define IDENTITY_BUFFER_SIZE 512 #define READ_THRESHOLD_BUFFER_SIZE 512 #define SMART_LOG_SECTOR_SIZE 512 #endif /* Feature register subcommands */ #if (_WIN32_WINNT >= 0x0400) #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 #endif /* Disk attributes */ #if (NTDDI_VERSION >= 0x06000000) #define DISK_ATTRIBUTE_OFFLINE 0x0000000000000001LL #define DISK_ATTRIBUTE_READ_ONLY 0x0000000000000002LL #endif /* Disk cache states */ typedef enum _DISK_CACHE_STATE { DiskCacheNormal = 0, DiskCacheWriteThroughNotSupported = 1, DiskCacheModifyUnsuccessful = 2 } DISK_CACHE_STATE; typedef DISK_CACHE_STATE *PDISK_CACHE_STATE; /* Disk cache setting */ typedef struct _DISK_CACHE_SETTING { ULONG Version; DISK_CACHE_STATE State; BOOLEAN IsPowerProtected; } DISK_CACHE_SETTING; typedef DISK_CACHE_SETTING *PDISK_CACHE_SETTING; /* Disk copy data parameters */ typedef struct _DISK_COPY_DATA_PARAMETERS { LARGE_INTEGER SourceOffset; LARGE_INTEGER DestinationOffset; LARGE_INTEGER CopyLength; ULONGLONG Reserved; } DISK_COPY_DATA_PARAMETERS; typedef DISK_COPY_DATA_PARAMETERS *PDISK_COPY_DATA_PARAMETERS; /* Media types */ typedef enum _MEDIA_TYPE { Unknown = 0, F5_1Pt2_512 = 1, F3_1Pt44_512 = 2, F3_2Pt88_512 = 3, F3_20Pt8_512 = 4, F3_720_512 = 5, F5_360_512 = 6, F5_320_512 = 7, F5_320_1024 = 8, F5_180_512 = 9, F5_160_512 = 10, RemovableMedia = 11, FixedMedia = 12, F3_120M_512 = 13, F3_640_512 = 14, F5_640_512 = 15, F5_720_512 = 16, F3_1Pt2_512 = 17, F3_1Pt23_1024 = 18, F5_1Pt23_1024 = 19, F3_128Mb_512 = 20, F3_230Mb_512 = 21, F8_256_128 = 22, F3_200Mb_512 = 23, F3_240M_512 = 24, F3_32M_512 = 25 } MEDIA_TYPE; typedef MEDIA_TYPE *PMEDIA_TYPE; /* Format parameters */ typedef struct _FORMAT_PARAMETERS { MEDIA_TYPE MediaType; ULONG StartCylinderNumber; ULONG EndCylinderNumber; ULONG StartHeadNumber; ULONG EndHeadNumber; } FORMAT_PARAMETERS; typedef FORMAT_PARAMETERS *PFORMAT_PARAMETERS; /* Format parameters (extended version) */ 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; typedef FORMAT_EX_PARAMETERS *PFORMAT_EX_PARAMETERS; /* Disk geometry */ typedef struct _DISK_GEOMETRY { LARGE_INTEGER Cylinders; MEDIA_TYPE MediaType; ULONG TracksPerCylinder; ULONG SectorsPerTrack; ULONG BytesPerSector; } DISK_GEOMETRY; typedef DISK_GEOMETRY *PDISK_GEOMETRY; /* Partition information */ typedef struct _PARTITION_INFORMATION { LARGE_INTEGER StartingOffset; LARGE_INTEGER PartitionLength; ULONG HiddenSectors; ULONG PartitionNumber; UCHAR PartitionType; BOOLEAN BootIndicator; BOOLEAN RecognizedPartition; BOOLEAN RewritePartition; } PARTITION_INFORMATION; typedef PARTITION_INFORMATION *PPARTITION_INFORMATION; /* IOCTL_DISK_SET_PARTITION_INFO parameters */ typedef struct _SET_PARTITION_INFORMATION { UCHAR PartitionType; } SET_PARTITION_INFORMATION; typedef SET_PARTITION_INFORMATION *PSET_PARTITION_INFORMATION; /* Drive layout information */ typedef struct _DRIVE_LAYOUT_INFORMATION { ULONG PartitionCount; ULONG Signature; PARTITION_INFORMATION PartitionEntry[1]; } DRIVE_LAYOUT_INFORMATION; typedef DRIVE_LAYOUT_INFORMATION *PDRIVE_LAYOUT_INFORMATION; /* Verify information */ typedef struct _VERIFY_INFORMATION { LARGE_INTEGER StartingOffset; ULONG Length; } VERIFY_INFORMATION; typedef VERIFY_INFORMATION *PVERIFY_INFORMATION; /* IOCTL_DISK_REASSIGN_BLOCKS parameters */ typedef struct _REASSIGN_BLOCKS { USHORT Reserved; USHORT Count; ULONG BlockNumber[1]; } REASSIGN_BLOCKS; typedef REASSIGN_BLOCKS *PREASSIGN_BLOCKS; /* IOCTL_DISK_REASSIGN_BLOCKS_EX parameters */ #include typedef struct _REASSIGN_BLOCKS_EX { USHORT Reserved; USHORT Count; LARGE_INTEGER BlockNumber[1]; } REASSIGN_BLOCKS_EX; typedef REASSIGN_BLOCKS_EX *PREASSIGN_BLOCKS_EX; #include /* Partition styles */ #if (_WIN32_WINNT >= 0x0500) typedef enum _PARTITION_STYLE { PARTITION_STYLE_MBR = 0, PARTITION_STYLE_GPT = 1, PARTITION_STYLE_RAW = 2 } PARTITION_STYLE; #endif /* GUID partition table (GPT) partition information */ #if (_WIN32_WINNT >= 0x0500) typedef struct _PARTITION_INFORMATION_GPT { GUID PartitionType; GUID PartitionId; LONG64 Attributes; WCHAR Name[36]; } PARTITION_INFORMATION_GPT; typedef PARTITION_INFORMATION_GPT *PPARTITION_INFORMATION_GPT; #endif /* MBR partition information */ #if (_WIN32_WINNT >= 0x0500) typedef struct _PARTITION_INFORMATION_MBR { UCHAR PartitionType; BOOLEAN BootIndicator; BOOLEAN RecognizedPartition; ULONG HiddenSectors; } PARTITION_INFORMATION_MBR; typedef PARTITION_INFORMATION_MBR *PPARTITION_INFORMATION_MBR; #endif /* Alternate names of structures defined above */ #if (_WIN32_WINNT >= 0x0500) typedef SET_PARTITION_INFORMATION SET_PARTITION_INFORMATION_MBR; typedef PARTITION_INFORMATION_GPT SET_PARTITION_INFORMATION_GPT; #endif /* IOCTL_DISK_SET_PARTITION_INFO_EX parameters */ #if (_WIN32_WINNT >= 0x0500) typedef struct _SET_PARTITION_INFORMATION_EX { PARTITION_STYLE PartitionStyle; union { SET_PARTITION_INFORMATION_MBR Mbr; SET_PARTITION_INFORMATION_GPT Gpt; }; } SET_PARTITION_INFORMATION_EX; typedef SET_PARTITION_INFORMATION_EX *PSET_PARTITION_INFORMATION_EX; #endif /* IOCTL_DISK_CREATE_DISK parameters for GPT partitions */ #if (_WIN32_WINNT >= 0x0500) typedef struct _CREATE_DISK_GPT { GUID DiskId; ULONG MaxPartitionCount; } CREATE_DISK_GPT; typedef CREATE_DISK_GPT *PCREATE_DISK_GPT; #endif /* IOCTL_DISK_CREATE_DISK parameters for MBR partitions */ #if (_WIN32_WINNT >= 0x0500) typedef struct _CREATE_DISK_MBR { ULONG Signature; } CREATE_DISK_MBR; typedef CREATE_DISK_MBR *PCREATE_DISK_MBR; #endif /* IOCTL_DISK_CREATE_DISK parameters */ #if (_WIN32_WINNT >= 0x0500) typedef struct _CREATE_DISK { PARTITION_STYLE PartitionStyle; union { CREATE_DISK_MBR Mbr; CREATE_DISK_GPT Gpt; }; } CREATE_DISK; typedef CREATE_DISK *PCREATE_DISK; #endif /* IOCTL_DISK_GET_LENGTH_INFO parameters */ #if (_WIN32_WINNT >= 0x0500) typedef struct _GET_LENGTH_INFORMATION { LARGE_INTEGER Length; } GET_LENGTH_INFORMATION; typedef GET_LENGTH_INFORMATION *PGET_LENGTH_INFORMATION; #endif /* Partition information (extended version) */ #if (_WIN32_WINNT >= 0x0500) typedef struct _PARTITION_INFORMATION_EX { PARTITION_STYLE PartitionStyle; LARGE_INTEGER StartingOffset; LARGE_INTEGER PartitionLength; ULONG PartitionNumber; BOOLEAN RewritePartition; union { PARTITION_INFORMATION_MBR Mbr; PARTITION_INFORMATION_GPT Gpt; }; } PARTITION_INFORMATION_EX; typedef PARTITION_INFORMATION_EX *PPARTITION_INFORMATION_EX; #endif /* Drive layout information for GPT partitions */ #if (_WIN32_WINNT >= 0x0500) typedef struct _DRIVE_LAYOUT_INFORMATION_GPT { GUID DiskId; LARGE_INTEGER StartingUsableOffset; LARGE_INTEGER UsableLength; ULONG MaxPartitionCount; } DRIVE_LAYOUT_INFORMATION_GPT; typedef DRIVE_LAYOUT_INFORMATION_GPT *PDRIVE_LAYOUT_INFORMATION_GPT; #endif /* Drive layout information for MBR partitions */ #if (_WIN32_WINNT >= 0x0500) typedef struct _DRIVE_LAYOUT_INFORMATION_MBR { ULONG Signature; } DRIVE_LAYOUT_INFORMATION_MBR; typedef DRIVE_LAYOUT_INFORMATION_MBR *PDRIVE_LAYOUT_INFORMATION_MBR; #endif /* Drive layout information (extended version) */ #if (_WIN32_WINNT >= 0x0500) typedef struct _DRIVE_LAYOUT_INFORMATION_EX { ULONG PartitionStyle; ULONG PartitionCount; union { DRIVE_LAYOUT_INFORMATION_MBR Mbr; DRIVE_LAYOUT_INFORMATION_GPT Gpt; }; PARTITION_INFORMATION_EX PartitionEntry[1]; } DRIVE_LAYOUT_INFORMATION_EX; typedef DRIVE_LAYOUT_INFORMATION_EX *PDRIVE_LAYOUT_INFORMATION_EX; #endif /* Detection types */ #if (_WIN32_WINNT >= 0x0500) typedef enum _DETECTION_TYPE { DetectNone = 0, DetectInt13 = 1, DetectExtInt13 = 2 } DETECTION_TYPE; #endif /* Interrupt 13 disk information */ #if (_WIN32_WINNT >= 0x0500) typedef struct _DISK_INT13_INFO { USHORT DriveSelect; ULONG MaxCylinders; USHORT SectorsPerTrack; USHORT MaxHeads; USHORT NumberDrives; } DISK_INT13_INFO; typedef DISK_INT13_INFO *PDISK_INT13_INFO; #endif /* Extended interrupt 13 disk information */ #if (_WIN32_WINNT >= 0x0500) 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; typedef DISK_EX_INT13_INFO *PDISK_EX_INT13_INFO; #endif /* Disk detection information */ #if (_WIN32_WINNT >= 0x0500) typedef struct _DISK_DETECTION_INFO { ULONG SizeOfDetectInfo; DETECTION_TYPE DetectionType; union { struct { DISK_INT13_INFO Int13; DISK_EX_INT13_INFO ExInt13; }; }; } DISK_DETECTION_INFO; typedef DISK_DETECTION_INFO *PDISK_DETECTION_INFO; #endif /* Disk partition information */ #if (_WIN32_WINNT >= 0x0500) typedef struct _DISK_PARTITION_INFO { ULONG SizeOfPartitionInfo; PARTITION_STYLE PartitionStyle; union { struct { ULONG Signature; ULONG CheckSum; } Mbr; struct { GUID DiskId; } Gpt; }; } DISK_PARTITION_INFO; typedef DISK_PARTITION_INFO *PDISK_PARTITION_INFO; #endif /* Disk geometry (extended version) */ #if (_WIN32_WINNT >= 0x0500) typedef struct _DISK_GEOMETRY_EX { DISK_GEOMETRY Geometry; LARGE_INTEGER DiskSize; UCHAR Data[1]; } DISK_GEOMETRY_EX; typedef DISK_GEOMETRY_EX *PDISK_GEOMETRY_EX; #endif /* Disk controller number */ #if (_WIN32_WINNT >= 0x0400) typedef struct _DISK_CONTROLLER_NUMBER { ULONG ControllerNumber; ULONG DiskNumber; } DISK_CONTROLLER_NUMBER; typedef DISK_CONTROLLER_NUMBER *PDISK_CONTROLLER_NUMBER; #endif /* Disk cache retention priority */ #if (_WIN32_WINNT >= 0x0500) typedef enum { EqualPriority = 0, KeepPrefetchedData = 1, KeepReadData = 2 } DISK_CACHE_RETENTION_PRIORITY; #endif /* Disk write cache state */ #if (_WIN32_WINNT >= 0x0500) && (NTDDI_VERSION >= 0x05010000) && \ (NTDDI_VERSION < 0x05020000) typedef enum _DISK_WRITE_CACHE_STATE { DiskWriteCacheNormal = 0, DiskWriteCacheForceDisable = 1, DiskWriteCacheDisableNotSupported = 2 } DISK_WRITE_CACHE_STATE; typedef DISK_WRITE_CACHE_STATE *PDISK_WRITE_CACHE_STATE; #endif /* Disk cache information */ #if (_WIN32_WINNT >= 0x0500) 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; union { struct { USHORT Minimum; USHORT Maximum; USHORT MaximumBlocks; } ScalarPrefetch; struct { USHORT Minimum; USHORT Maximum; } BlockPrefetch; }; } DISK_CACHE_INFORMATION; typedef DISK_CACHE_INFORMATION *PDISK_CACHE_INFORMATION; #endif /* IOCTL_DISK_GROW_PARTITION parameters */ #if (_WIN32_WINNT >= 0x0500) typedef struct _DISK_GROW_PARTITION { ULONG PartitionNumber; LARGE_INTEGER BytesToGrow; } DISK_GROW_PARTITION; typedef DISK_GROW_PARTITION *PDISK_GROW_PARTITION; #endif /* Histogram bucket */ typedef struct _HISTOGRAM_BUCKET { ULONG Reads; ULONG Writes; } HISTOGRAM_BUCKET; typedef HISTOGRAM_BUCKET *PHISTOGRAM_BUCKET; /* Disk histogram */ typedef struct _DISK_HISTOGRAM { LARGE_INTEGER DiskSize; LARGE_INTEGER Start; LARGE_INTEGER End; LARGE_INTEGER Average; LARGE_INTEGER AverageRead; LARGE_INTEGER AverageWrite; ULONG Granularity; ULONG Size; ULONG ReadCount; ULONG WriteCount; PHISTOGRAM_BUCKET Histogram; } DISK_HISTOGRAM; typedef DISK_HISTOGRAM *PDISK_HISTOGRAM; /* Disk performance */ 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; typedef DISK_PERFORMANCE *PDISK_PERFORMANCE; /* Disk record */ typedef struct _DISK_RECORD { LARGE_INTEGER ByteOffset; LARGE_INTEGER StartTime; LARGE_INTEGER EndTime; PVOID VirtualAddress; ULONG NumberOfBytes; UCHAR DeviceNumber; BOOLEAN ReadRequest; } DISK_RECORD; typedef DISK_RECORD *PDISK_RECORD; /* Disk logging information */ typedef struct _DISK_LOGGING { UCHAR Function; PVOID BufferAddress; ULONG BufferSize; } DISK_LOGGING; typedef DISK_LOGGING *PDISK_LOGGING; /* Bin types */ typedef enum _BIN_TYPES { RequestSize = 0, RequestLocation = 1 } BIN_TYPES; /* Bin range */ typedef struct _BIN_RANGE { LARGE_INTEGER StartValue; LARGE_INTEGER Length; } BIN_RANGE; typedef BIN_RANGE *PBIN_RANGE; /* Performance bin */ typedef struct _PERF_BIN { ULONG NumberOfBins; ULONG TypeOfBin; BIN_RANGE BinsRanges[1]; } PERF_BIN; typedef PERF_BIN *PPERF_BIN; /* Bin count */ typedef struct _BIN_COUNT { BIN_RANGE BinRange; ULONG BinCount; } BIN_COUNT; typedef BIN_COUNT *PBIN_COUNT; /* Bin results */ typedef struct _BIN_RESULTS { ULONG NumberOfBins; BIN_COUNT BinCounts[1]; } BIN_RESULTS; typedef BIN_RESULTS *PBIN_RESULTS; /* Driver version input parameters */ #if (_WIN32_WINNT >= 0x0400) #include typedef struct _GETVERSIONINPARAMS { UCHAR bVersion; UCHAR bRevision; UCHAR bReserved; UCHAR bIDEDeviceMap; ULONG fCapabilities; ULONG dwReserved[4]; } GETVERSIONINPARAMS; typedef GETVERSIONINPARAMS *PGETVERSIONINPARAMS; typedef GETVERSIONINPARAMS *LPGETVERSIONINPARAMS; #include #endif /* IDE registers */ #if (_WIN32_WINNT >= 0x0400) #include typedef struct _IDEREGS { UCHAR bFeaturesReg; UCHAR bSectorCountReg; UCHAR bSectorNumberReg; UCHAR bCylLowReg; UCHAR bCylHighReg; UCHAR bDriveHeadReg; UCHAR bCommandReg; UCHAR bReserved; } IDEREGS; typedef IDEREGS *PIDEREGS; typedef IDEREGS *LPIDEREGS; #include #endif /* Send command input parameters */ #if (_WIN32_WINNT >= 0x0400) #include typedef struct _SENDCMDINPARAMS { ULONG cBufferSize; IDEREGS irDriveRegs; UCHAR bDriveNumber; UCHAR bReserved[3]; ULONG dwReserved[4]; UCHAR bBuffer[1]; } SENDCMDINPARAMS; typedef SENDCMDINPARAMS *PSENDCMDINPARAMS; typedef SENDCMDINPARAMS *LPSENDCMDINPARAMS; #include #endif /* Driver status */ #if (_WIN32_WINNT >= 0x0400) #include typedef struct _DRIVERSTATUS { UCHAR bDriverError; UCHAR bIDEError; UCHAR bReserved[2]; ULONG dwReserved[2]; } DRIVERSTATUS; typedef DRIVERSTATUS *PDRIVERSTATUS; typedef DRIVERSTATUS *LPDRIVERSTATUS; #include #endif /* IOCTL_DISK_GET_PARTITION_ATTRIBUTES parameters */ #if (NTDDI_VERSION >= 0x06000000) typedef struct _GET_PARTITION_ATTRIBUTES { ULONG Version; ULONG Reserved1; ULONGLONG Attributes; } GET_PARTITION_ATTRIBUTES; typedef GET_PARTITION_ATTRIBUTES *PGET_PARTITION_ATTRIBUTES; #endif /* IOCTL_DISK_SET_PARTITION_ATTRIBUTES parameters */ #if (NTDDI_VERSION >= 0x06000000) typedef struct _SET_PARTITION_ATTRIBUTES { ULONG Version; BOOLEAN Persist; BOOLEAN Reserved1[3]; ULONGLONG Attributes; ULONGLONG AttributesMask; } SET_PARTITION_ATTRIBUTES; typedef SET_PARTITION_ATTRIBUTES *PSET_PARTITION_ATTRIBUTES; #endif /* IOCTL_DISK_GET_DISK_ATTRIBUTES parameters */ #if (NTDDI_VERSION >= 0x06000000) typedef struct _GET_DISK_ATTRIBUTES { ULONG Version; ULONG Reserved1; ULONGLONG Attributes; } GET_DISK_ATTRIBUTES; typedef GET_DISK_ATTRIBUTES *PGET_DISK_ATTRIBUTES; #endif /* IOCTL_DISK_SET_DISK_ATTRIBUTES parameters */ #if (NTDDI_VERSION >= 0x06000000) typedef struct _SET_DISK_ATTRIBUTES { ULONG Version; BOOLEAN Persist; BOOLEAN RelinquishOwnership; BOOLEAN Reserved1[2]; ULONGLONG Attributes; ULONGLONG AttributesMask; GUID Owner; } SET_DISK_ATTRIBUTES; typedef SET_DISK_ATTRIBUTES *PSET_DISK_ATTRIBUTES; #endif /* Disk SAN policies */ #if (NTDDI_VERSION >= 0x06000000) typedef enum _DISK_SAN_POLICY { DiskSanPolicyUnknown = 0, DiskSanPolicyOnline = 1, DiskSanPolicyOfflineShared = 2, DiskSanPolicyOffline = 3, DiskSanPolicyMax = 4 } DISK_SAN_POLICY; typedef DISK_SAN_POLICY *PDISK_SAN_POLICY; #endif /* Disk SAN settings */ #if (NTDDI_VERSION >= 0x06000000) typedef struct _DISK_SAN_SETTINGS { ULONG Version; DISK_SAN_POLICY SanPolicy; } DISK_SAN_SETTINGS; typedef DISK_SAN_SETTINGS *PDISK_SAN_SETTINGS; #endif /* Disk snapshot states */ #if (NTDDI_VERSION >= 0x06000000) typedef enum _DISK_SNAPSHOT_STATE { DiskSnapshotNormalDisk = 0, DiskSnapshotSnapshotCheckRequired = 1, DiskSnapshotPreSnapshot = 2, DiskSnapshotSnapshotDisk = 3 } DISK_SNAPSHOT_STATE; typedef DISK_SNAPSHOT_STATE *PDISK_SNAPSHOT_STATE; #endif /* Disk snapshot information */ #if (NTDDI_VERSION >= 0x06000000) typedef struct _DISK_SNAPSHOT_INFO { ULONG Version; DISK_SNAPSHOT_STATE State; GUID SnapshotSetId; GUID SnapshotId; GUID LunId; LARGE_INTEGER CreationTimeStamp; ULONG ImportCount; ULONG Flags; ULONG AdditionalDataSize; UCHAR AdditionalData[ANYSIZE_ARRAY]; } DISK_SNAPSHOT_INFO; typedef DISK_SNAPSHOT_INFO *PDISK_SNAPSHOT_INFO; #endif /* Mapped address */ typedef struct _MAPPED_ADDRESS { struct _MAPPED_ADDRESS *NextMappedAddress; PVOID MappedAddress; ULONG NumberOfBytes; LARGE_INTEGER IoAddress; ULONG BusNumber; } MAPPED_ADDRESS; typedef MAPPED_ADDRESS *PMAPPED_ADDRESS; /* Functions implemented as macros */ #define __NewIsRecognizedPartition( x ) \ (((x) == PARTITION_FAT_12) || ((x) == PARTITION_FAT_16) || \ ((x) == PARTITION_HUGE) || ((x) == PARTITION_IFS) || ((x) == PARTITION_FAT32) || \ ((x) == PARTITION_FAT32_XINT13) || ((x) == PARTITION_XINT13)) #if (NTDDK_VERSION < 0x06000000) #define IsRecognizedPartition( x ) \ ((((x) & PARTITION_NTFT) && ((((x) & ~0x000000C0L) == PARTITION_HUGE) || \ (((x) & 0x000000C0L) == PARTITION_IFS) || \ (((x) & 0x000000C0L) == PARTITION_FAT32) || \ (((x) & 0x000000C0L) == PARTITION_FAT32_XINT13))) || \ __NewIsRecognizedPartition( x )) #else #define IsRecognizedPartition( x ) __NewIsRecognizedPartition( x ) #endif #define IsContainerPartition( x ) \ (((x) == PARTITION_EXTENDED) || ((x) == PARTITION_XINT13_EXTENDED)) #define IsFTPartition( x ) \ (((x) & PARTITION_NTFT) && ((((x) & ~0x000000C0L) == PARTITION_HUGE) || \ (((x) & ~0x000000C0L) == PARTITION_IFS) || \ (((x) & ~0x000000C0L) == PARTITION_FAT32) || \ (((x) & ~0x000000C0L) == PARTITION_FAT32_XINT13))) #if (_WIN32_WINNT >= 0x0500) #if (NTDDI_VERSION < 0x05020000) #define DiskGeometryGetPartition( x ) ((PDISK_PARTITION_INFO)((x) + 1)) #define DiskGeometryGetDetect( x ) \ ((PDISK_DETECTION_INFO)(((PBYTE)DiskGeoemtryGetPartition( x ) + \ DiskGeometryGetPartition( x )->SizeOfPartitionInfo))) #else #define DiskGeometryGetPartition( x ) ((PDISK_PARTITION_INFO)((x)->Data)) #define DiskGeometryGetDetect( x ) \ ((PDISK_DETECTION_INFO)(((DWORD_PTR)DiskGeometryGetPartition( x ) + \ DiskGeometryGetPartition( x )->SizeOfPartitionInfo))) #endif #endif #ifdef __cplusplus } /* extern "C" */ #endif #endif /* _NTDDDISK_H_ */