Sweden-Number/include/ntddstor.h

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/*
* DDK definitions for storage media access
*
* Copyright (C) 2002 Eric Pouech
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _NTDDSTOR_H_
#define _NTDDSTOR_H_
#ifdef __cplusplus
extern "C" {
#endif
#define IOCTL_STORAGE_BASE FILE_DEVICE_MASS_STORAGE
#define IOCTL_STORAGE_CHECK_VERIFY CTL_CODE(IOCTL_STORAGE_BASE, 0x0200, METHOD_BUFFERED, FILE_READ_ACCESS)
#define IOCTL_STORAGE_MEDIA_REMOVAL CTL_CODE(IOCTL_STORAGE_BASE, 0x0201, METHOD_BUFFERED, FILE_READ_ACCESS)
#define IOCTL_STORAGE_EJECT_MEDIA CTL_CODE(IOCTL_STORAGE_BASE, 0x0202, METHOD_BUFFERED, FILE_READ_ACCESS)
#define IOCTL_STORAGE_LOAD_MEDIA CTL_CODE(IOCTL_STORAGE_BASE, 0x0203, METHOD_BUFFERED, FILE_READ_ACCESS)
#define IOCTL_STORAGE_RESERVE CTL_CODE(IOCTL_STORAGE_BASE, 0x0204, METHOD_BUFFERED, FILE_READ_ACCESS)
#define IOCTL_STORAGE_RELEASE CTL_CODE(IOCTL_STORAGE_BASE, 0x0205, METHOD_BUFFERED, FILE_READ_ACCESS)
#define IOCTL_STORAGE_FIND_NEW_DEVICES CTL_CODE(IOCTL_STORAGE_BASE, 0x0206, METHOD_BUFFERED, FILE_READ_ACCESS)
#define IOCTL_STORAGE_GET_MEDIA_TYPES CTL_CODE(IOCTL_STORAGE_BASE, 0x0300, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_STORAGE_GET_MEDIA_TYPES_EX CTL_CODE(IOCTL_STORAGE_BASE, 0x0301, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_STORAGE_RESET_BUS CTL_CODE(IOCTL_STORAGE_BASE, 0x0400, METHOD_BUFFERED, FILE_READ_ACCESS)
#define IOCTL_STORAGE_RESET_DEVICE CTL_CODE(IOCTL_STORAGE_BASE, 0x0401, METHOD_BUFFERED, FILE_READ_ACCESS)
#define IOCTL_STORAGE_GET_DEVICE_NUMBER CTL_CODE(IOCTL_STORAGE_BASE, 0x0420, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_STORAGE_QUERY_PROPERTY CTL_CODE(IOCTL_STORAGE_BASE, 0x0500, METHOD_BUFFERED, FILE_ANY_ACCESS)
typedef struct _STORAGE_DEVICE_NUMBER {
DEVICE_TYPE DeviceType;
ULONG DeviceNumber;
ULONG PartitionNumber;
} STORAGE_DEVICE_NUMBER, *PSTORAGE_DEVICE_NUMBER;
typedef struct _STORAGE_BUS_RESET_REQUEST {
UCHAR PathId;
} STORAGE_BUS_RESET_REQUEST, *PSTORAGE_BUS_RESET_REQUEST;
typedef struct _PREVENT_MEDIA_REMOVAL {
BOOLEAN PreventMediaRemoval;
} PREVENT_MEDIA_REMOVAL, *PPREVENT_MEDIA_REMOVAL;
typedef struct _TAPE_STATISTICS {
ULONG Version;
ULONG Flags;
LARGE_INTEGER RecoveredWrites;
LARGE_INTEGER UnrecoveredWrites;
LARGE_INTEGER RecoveredReads;
LARGE_INTEGER UnrecoveredReads;
UCHAR CompressionRatioReads;
UCHAR CompressionRatioWrites;
} TAPE_STATISTICS, *PTAPE_STATISTICS;
#define RECOVERED_WRITES_VALID 0x00000001
#define UNRECOVERED_WRITES_VALID 0x00000002
#define RECOVERED_READS_VALID 0x00000004
#define UNRECOVERED_READS_VALID 0x00000008
#define WRITE_COMPRESSION_INFO_VALID 0x00000010
#define READ_COMPRESSION_INFO_VALID 0x00000020
typedef struct _TAPE_GET_STATISTICS {
ULONG Operation;
} TAPE_GET_STATISTICS, *PTAPE_GET_STATISTICS;
#define TAPE_RETURN_STATISTICS 0L
#define TAPE_RETURN_ENV_INFO 1L
#define TAPE_RESET_STATISTICS 2L
typedef enum _STORAGE_MEDIA_TYPE {
/* see also defines in ntdddisk.h */
DDS_4mm = 0x20,
MiniQic,
Travan,
QIC,
MP_8mm,
AME_8mm,
AIT1_8mm,
DLT,
NCTP,
IBM_3480,
IBM_3490E,
IBM_Magstar_3590,
IBM_Magstar_MP,
STK_DATA_D3,
SONY_DTF,
DV_6mm,
DMI,
SONY_D2,
CLEANER_CARTRIDGE,
CD_ROM,
CD_R,
CD_RW,
DVD_ROM,
DVD_R,
DVD_RW,
MO_3_RW,
MO_5_WO,
MO_5_RW,
MO_5_LIMDOW,
PC_5_WO,
PC_5_RW,
PD_5_RW,
ABL_5_WO,
PINNACLE_APEX_5_RW,
SONY_12_WO,
PHILIPS_12_WO,
HITACHI_12_WO,
CYGNET_12_WO,
KODAK_14_WO,
MO_NFR_525,
NIKON_12_RW,
IOMEGA_ZIP,
IOMEGA_JAZ,
SYQUEST_EZ135,
SYQUEST_EZFLYER,
SYQUEST_SYJET,
AVATAR_F2,
MP2_8mm
} STORAGE_MEDIA_TYPE, *PSTORAGE_MEDIA_TYPE;
#define MEDIA_ERASEABLE 0x00000001
#define MEDIA_WRITE_ONCE 0x00000002
#define MEDIA_READ_ONLY 0x00000004
#define MEDIA_READ_WRITE 0x00000008
#define MEDIA_WRITE_PROTECTED 0x00000100
#define MEDIA_CURRENTLY_MOUNTED 0x80000000
typedef struct _DEVICE_MEDIA_INFO {
union {
struct {
LARGE_INTEGER Cylinders;
STORAGE_MEDIA_TYPE MediaType;
ULONG TracksPerCylinder;
ULONG SectorsPerTrack;
ULONG BytesPerSector;
ULONG NumberMediaSides;
ULONG MediaCharacteristics;
} DiskInfo;
struct {
LARGE_INTEGER Cylinders;
STORAGE_MEDIA_TYPE MediaType;
ULONG TracksPerCylinder;
ULONG SectorsPerTrack;
ULONG BytesPerSector;
ULONG NumberMediaSides;
ULONG MediaCharacteristics;
} RemovableDiskInfo;
struct {
STORAGE_MEDIA_TYPE MediaType;
ULONG MediaCharacteristics;
ULONG CurrentBlockSize;
} TapeInfo;
} DeviceSpecific;
} DEVICE_MEDIA_INFO, *PDEVICE_MEDIA_INFO;
typedef struct _GET_MEDIA_TYPES {
ULONG DeviceType;
ULONG MediaInfoCount;
DEVICE_MEDIA_INFO MediaInfo[1];
} GET_MEDIA_TYPES, *PGET_MEDIA_TYPES;
typedef enum _STORAGE_QUERY_TYPE {
PropertyStandardQuery = 0,
PropertyExistsQuery,
PropertyMaskQuery,
PropertyQueryMaxDefined
} STORAGE_QUERY_TYPE, *PSTORAGE_QUERY_TYPE;
typedef enum _STORAGE_PROPERTY_ID {
StorageDeviceProperty = 0,
StorageAdapterProperty
} STORAGE_PROPERTY_ID, *PSTORAGE_PROPERTY_ID;
typedef struct _STORAGE_PROPERTY_QUERY {
STORAGE_PROPERTY_ID PropertyId;
STORAGE_QUERY_TYPE QueryType;
UCHAR AdditionalParameters[1];
} STORAGE_PROPERTY_QUERY, *PSTORAGE_PROPERTY_QUERY;
typedef struct _STORAGE_DESCRIPTOR_HEADER {
ULONG Version;
ULONG Size;
} STORAGE_DESCRIPTOR_HEADER, *PSTORAGE_DESCRIPTOR_HEADER;
typedef enum _STORAGE_BUS_TYPE {
BusTypeUnknown = 0x00,
BusTypeScsi,
BusTypeAtapi,
BusTypeAta,
BusType1394,
BusTypeSsa,
BusTypeFibre,
BusTypeMaxReserved = 0x7F
} STORAGE_BUS_TYPE, *PSTORAGE_BUS_TYPE;
typedef struct _STORAGE_DEVICE_DESCRIPTOR {
ULONG Version;
ULONG Size;
UCHAR DeviceType;
UCHAR DeviceTypeModifier;
BOOLEAN RemovableMedia;
BOOLEAN CommandQueueing;
ULONG VendorIdOffset;
ULONG ProductIdOffset;
ULONG ProductRevisionOffset;
ULONG SerialNumberOffset;
STORAGE_BUS_TYPE BusType;
ULONG RawPropertiesLength;
UCHAR RawDeviceProperties[1];
} STORAGE_DEVICE_DESCRIPTOR, *PSTORAGE_DEVICE_DESCRIPTOR;
typedef struct _STORAGE_ADAPTER_DESCRIPTOR {
ULONG Version;
ULONG Size;
ULONG MaximumTransferLength;
ULONG MaximumPhysicalPages;
ULONG AlignmentMask;
BOOLEAN AdapterUsesPio;
BOOLEAN AdapterScansDown;
BOOLEAN CommandQueueing;
BOOLEAN AcceleratedTransfer;
BOOLEAN BusType;
USHORT BusMajorVersion;
USHORT BusMinorVersion;
} STORAGE_ADAPTER_DESCRIPTOR, *PSTORAGE_ADAPTER_DESCRIPTOR;
#ifdef __cplusplus
}
#endif
#endif /* _NTDDSTOR_H_ */