/*++ BUILD Version: 0013    // Increment this if a change has global effects

Copyright 1990 - 1998 Microsoft Corporation

Module Name:

    winioctl.h

Abstract:

    This module defines the 32-Bit Windows Device I/O control codes.

Revision History:

--*/

#ifndef _WINIOCTL_
#define _WINIOCTL_


#ifndef _DEVIOCTL_
#define _DEVIOCTL_

// begin_ntddk begin_wdm begin_nthal begin_ntifs
//
// Define the various device type values.  Note that values used by Microsoft
// Corporation are in the range 0-32767, and 32768-65535 are reserved for use
// by customers.
//

#define DEVICE_TYPE DWORD

#define FILE_DEVICE_BEEP                0x00000001
#define FILE_DEVICE_CD_ROM              0x00000002
#define FILE_DEVICE_CD_ROM_FILE_SYSTEM  0x00000003
#define FILE_DEVICE_CONTROLLER          0x00000004
#define FILE_DEVICE_DATALINK            0x00000005
#define FILE_DEVICE_DFS                 0x00000006
#define FILE_DEVICE_DISK                0x00000007
#define FILE_DEVICE_DISK_FILE_SYSTEM    0x00000008
#define FILE_DEVICE_FILE_SYSTEM         0x00000009
#define FILE_DEVICE_INPORT_PORT         0x0000000a
#define FILE_DEVICE_KEYBOARD            0x0000000b
#define FILE_DEVICE_MAILSLOT            0x0000000c
#define FILE_DEVICE_MIDI_IN             0x0000000d
#define FILE_DEVICE_MIDI_OUT            0x0000000e
#define FILE_DEVICE_MOUSE               0x0000000f
#define FILE_DEVICE_MULTI_UNC_PROVIDER  0x00000010
#define FILE_DEVICE_NAMED_PIPE          0x00000011
#define FILE_DEVICE_NETWORK             0x00000012
#define FILE_DEVICE_NETWORK_BROWSER     0x00000013
#define FILE_DEVICE_NETWORK_FILE_SYSTEM 0x00000014
#define FILE_DEVICE_NULL                0x00000015
#define FILE_DEVICE_PARALLEL_PORT       0x00000016
#define FILE_DEVICE_PHYSICAL_NETCARD    0x00000017
#define FILE_DEVICE_PRINTER             0x00000018
#define FILE_DEVICE_SCANNER             0x00000019
#define FILE_DEVICE_SERIAL_MOUSE_PORT   0x0000001a
#define FILE_DEVICE_SERIAL_PORT         0x0000001b
#define FILE_DEVICE_SCREEN              0x0000001c
#define FILE_DEVICE_SOUND               0x0000001d
#define FILE_DEVICE_STREAMS             0x0000001e
#define FILE_DEVICE_TAPE                0x0000001f
#define FILE_DEVICE_TAPE_FILE_SYSTEM    0x00000020
#define FILE_DEVICE_TRANSPORT           0x00000021
#define FILE_DEVICE_UNKNOWN             0x00000022
#define FILE_DEVICE_VIDEO               0x00000023
#define FILE_DEVICE_VIRTUAL_DISK        0x00000024
#define FILE_DEVICE_WAVE_IN             0x00000025
#define FILE_DEVICE_WAVE_OUT            0x00000026
#define FILE_DEVICE_8042_PORT           0x00000027
#define FILE_DEVICE_NETWORK_REDIRECTOR  0x00000028
#define FILE_DEVICE_BATTERY             0x00000029
#define FILE_DEVICE_BUS_EXTENDER        0x0000002a
#define FILE_DEVICE_MODEM               0x0000002b
#define FILE_DEVICE_VDM                 0x0000002c
#define FILE_DEVICE_MASS_STORAGE        0x0000002d
#define FILE_DEVICE_SMB                 0x0000002e
#define FILE_DEVICE_KS                  0x0000002f
#define FILE_DEVICE_CHANGER             0x00000030
#define FILE_DEVICE_SMARTCARD           0x00000031
#define FILE_DEVICE_ACPI                0x00000032
#define FILE_DEVICE_DVD                 0x00000033
#define FILE_DEVICE_FULLSCREEN_VIDEO    0x00000034
#define FILE_DEVICE_DFS_FILE_SYSTEM     0x00000035
#define FILE_DEVICE_DFS_VOLUME          0x00000036

//
// Macro definition for defining IOCTL and FSCTL function control codes.  Note
// that function codes 0-2047 are reserved for Microsoft Corporation, and
// 2048-4095 are reserved for customers.
//

#define CTL_CODE( DeviceType, Function, Method, Access ) (                 \
    ((DeviceType) << 16) | ((Access) << 14) | ((Function) << 2) | (Method) \
)

//
// Define the method codes for how buffers are passed for I/O and FS controls
//

#define METHOD_BUFFERED                 0
#define METHOD_IN_DIRECT                1
#define METHOD_OUT_DIRECT               2
#define METHOD_NEITHER                  3

//
// Define the access check value for any access
//
//
// The FILE_READ_ACCESS and FILE_WRITE_ACCESS constants are also defined in
// ntioapi.h as FILE_READ_DATA and FILE_WRITE_DATA. The values for these
// constants *MUST* always be in sync.
//


#define FILE_ANY_ACCESS                 0
#define FILE_READ_ACCESS          ( 0x0001 )    // file & pipe
#define FILE_WRITE_ACCESS         ( 0x0002 )    // file & pipe

// end_ntddk end_wdm end_nthal end_ntifs

#endif // _DEVIOCTL_


#ifndef _NTDDSTOR_H_
#define _NTDDSTOR_H_

#ifdef __cplusplus
extern "C" {
#endif

//
// IoControlCode values for storage devices
//

#define IOCTL_STORAGE_BASE FILE_DEVICE_MASS_STORAGE

//
// The following device control codes are common for all class drivers.  They
// should be used in place of the older IOCTL_DISK, IOCTL_CDROM and IOCTL_TAPE
// common codes
//

#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)


//
// IOCTL_STORAGE_GET_DEVICE_NUMBER
//
// input - none
//
// output - STORAGE_DEVICE_NUMBER structure
//          The values in the STORAGE_DEVICE_NUMBER structure are guaranteed
//          to remain unchanged until the system is rebooted.  They are not
//          guaranteed to be persistant across boots.
//

typedef struct _STORAGE_DEVICE_NUMBER {

    //
    // The FILE_DEVICE_XXX type for this device.
    //

    DEVICE_TYPE DeviceType;

    //
    // The number of this device
    //

    DWORD       DeviceNumber;

    //
    // If the device is partitionable, the partition number of the device.
    // Otherwise -1
    //

    DWORD       PartitionNumber;
} STORAGE_DEVICE_NUMBER, *PSTORAGE_DEVICE_NUMBER;

//
// Define the structures for scsi resets
//

typedef struct _STORAGE_BUS_RESET_REQUEST {
    BYTE  PathId;
} STORAGE_BUS_RESET_REQUEST, *PSTORAGE_BUS_RESET_REQUEST;

//
// IOCTL_STORAGE_MEDIA_REMOVAL disables the mechanism
// on a storage device that ejects media. This function
// may or may not be supported on storage devices that
// support removable media.
//
// TRUE means prevent media from being removed.
// FALSE means allow media removal.
//

typedef struct _PREVENT_MEDIA_REMOVAL {
    BOOLEAN PreventMediaRemoval;
} PREVENT_MEDIA_REMOVAL, *PPREVENT_MEDIA_REMOVAL;

// begin_ntminitape


typedef struct _TAPE_STATISTICS {
    DWORD Version;
    DWORD Flags;
    LARGE_INTEGER RecoveredWrites;
    LARGE_INTEGER UnrecoveredWrites;
    LARGE_INTEGER RecoveredReads;
    LARGE_INTEGER UnrecoveredReads;
    BYTE          CompressionRatioReads;
    BYTE          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 {
    DWORD Operation;
} TAPE_GET_STATISTICS, *PTAPE_GET_STATISTICS;

#define TAPE_RETURN_STATISTICS 0L
#define TAPE_RETURN_ENV_INFO   1L
#define TAPE_RESET_STATISTICS  2L

//
// IOCTL_STORAGE_GET_MEDIA_TYPES_EX will return an array of DEVICE_MEDIA_INFO
// structures, one per supported type, embedded in the GET_MEDIA_TYPES struct.
//

typedef enum _STORAGE_MEDIA_TYPE {
    //
    // Following are defined in ntdddisk.h in the MEDIA_TYPE enum
    //
    // Unknown,                // Format is unknown
    // F5_1Pt2_512,            // 5.25", 1.2MB,  512 bytes/sector
    // F3_1Pt44_512,           // 3.5",  1.44MB, 512 bytes/sector
    // F3_2Pt88_512,           // 3.5",  2.88MB, 512 bytes/sector
    // F3_20Pt8_512,           // 3.5",  20.8MB, 512 bytes/sector
    // F3_720_512,             // 3.5",  720KB,  512 bytes/sector
    // F5_360_512,             // 5.25", 360KB,  512 bytes/sector
    // F5_320_512,             // 5.25", 320KB,  512 bytes/sector
    // F5_320_1024,            // 5.25", 320KB,  1024 bytes/sector
    // F5_180_512,             // 5.25", 180KB,  512 bytes/sector
    // F5_160_512,             // 5.25", 160KB,  512 bytes/sector
    // RemovableMedia,         // Removable media other than floppy
    // FixedMedia,             // Fixed hard disk media
    // F3_120M_512,            // 3.5", 120M Floppy
    // F3_640_512,             // 3.5" ,  640KB,  512 bytes/sector
    // F5_640_512,             // 5.25",  640KB,  512 bytes/sector
    // F5_720_512,             // 5.25",  720KB,  512 bytes/sector
    // F3_1Pt2_512,            // 3.5" ,  1.2Mb,  512 bytes/sector
    // F3_1Pt23_1024,          // 3.5" ,  1.23Mb, 1024 bytes/sector
    // F5_1Pt23_1024,          // 5.25",  1.23MB, 1024 bytes/sector
    // F3_128Mb_512,           // 3.5" MO 128Mb   512 bytes/sector
    // F3_230Mb_512,           // 3.5" MO 230Mb   512 bytes/sector
    // F8_256_128,             // 8",     256KB,  128 bytes/sector
    //

    DDS_4mm = 0x20,            // Tape - DAT DDS1,2,... (all vendors)
    MiniQic,                   // Tape - miniQIC Tape
    Travan,                    // Tape - Travan TR-1,2,3,...
    QIC,                       // Tape - QIC
    MP_8mm,                    // Tape - 8mm Exabyte Metal Particle
    AME_8mm,                   // Tape - 8mm Exabyte Advanced Metal Evap
    AIT1_8mm,                  // Tape - 8mm Sony AIT1
    DLT,                       // Tape - DLT Compact IIIxt, IV
    NCTP,                      // Tape - Philips NCTP
    IBM_3480,                  // Tape - IBM 3480
    IBM_3490E,                 // Tape - IBM 3490E
    IBM_Magstar_3590,          // Tape - IBM Magstar 3590
    IBM_Magstar_MP,            // Tape - IBM Magstar MP
    STK_DATA_D3,               // Tape - STK Data D3
    SONY_DTF,                  // Tape - Sony DTF
    DV_6mm,                    // Tape - 6mm Digital Video
    DMI,                       // Tape - Exabyte DMI and compatibles
    SONY_D2,                   // Tape - Sony D2S and D2L
    CLEANER_CARTRIDGE,         // Cleaner - All Drive types that support Drive Cleaners
    CD_ROM,                    // Opt_Disk - CD
    CD_R,                      // Opt_Disk - CD-Recordable (Write Once)
    CD_RW,                     // Opt_Disk - CD-Rewriteable
    DVD_ROM,                   // Opt_Disk - DVD-ROM
    DVD_R,                     // Opt_Disk - DVD-Recordable (Write Once)
    DVD_RW,                    // Opt_Disk - DVD-Rewriteable
    MO_3_RW,                   // Opt_Disk - 3.5" Rewriteable MO Disk
    MO_5_WO,                   // Opt_Disk - MO 5.25" Write Once
    MO_5_RW,                   // Opt_Disk - MO 5.25" Rewriteable (not LIMDOW)
    MO_5_LIMDOW,               // Opt_Disk - MO 5.25" Rewriteable (LIMDOW)
    PC_5_WO,                   // Opt_Disk - Phase Change 5.25" Write Once Optical
    PC_5_RW,                   // Opt_Disk - Phase Change 5.25" Rewriteable
    PD_5_RW,                   // Opt_Disk - PhaseChange Dual Rewriteable
    ABL_5_WO,                  // Opt_Disk - Ablative 5.25" Write Once Optical
    PINNACLE_APEX_5_RW,        // Opt_Disk - Pinnacle Apex 4.6GB Rewriteable Optical
    SONY_12_WO,                // Opt_Disk - Sony 12" Write Once
    PHILIPS_12_WO,             // Opt_Disk - Philips/LMS 12" Write Once
    HITACHI_12_WO,             // Opt_Disk - Hitachi 12" Write Once
    CYGNET_12_WO,              // Opt_Disk - Cygnet/ATG 12" Write Once
    KODAK_14_WO,               // Opt_Disk - Kodak 14" Write Once
    MO_NFR_525,                // Opt_Disk - Near Field Recording (Terastor)
    NIKON_12_RW,               // Opt_Disk - Nikon 12" Rewriteable
    IOMEGA_ZIP,                // Mag_Disk - Iomega Zip
    IOMEGA_JAZ,                // Mag_Disk - Iomega Jaz
    SYQUEST_EZ135,             // Mag_Disk - Syquest EZ135
    SYQUEST_EZFLYER,           // Mag_Disk - Syquest EzFlyer
    SYQUEST_SYJET,             // Mag_Disk - Syquest SyJet
    AVATAR_F2,                 // Mag_Disk - 2.5" Floppy
    MP2_8mm                    // Tape - 8mm Hitachi
} 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