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reactos/drivers/storage/ide/uniata/scsi.h
Cameron Gutman 2b82fe44ea [WLAN-BRINGUP] 
- Create a branch to drop my ndisuio work

svn path=/branches/wlan-bringup/; revision=54809
2012-01-02 20:53:24 +00:00

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/*++
Copyright (c) 2002-2005 Alexandr A. Telyatnikov (Alter)
Module Name:
scsi.h
Abstract:
This file contains SCSI protocol definitions
Author:
Alexander A. Telyatnikov (Alter)
Environment:
kernel mode only
Notes:
THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Revision History:
--*/
#ifndef __CDRW_DEVICE_H__
#define __CDRW_DEVICE_H__
#include "srb.h"
#pragma pack(push, 1)
// Command Descriptor Block. Passed by SCSI controller chip over the SCSI bus
typedef union _CDB {
// Generic 6-Byte CDB
struct _CDB6 {
UCHAR OperationCode;
UCHAR Immediate : 1;
UCHAR CommandUniqueBits : 4;
UCHAR Lun : 3;
UCHAR CommandUniqueBytes[3];
UCHAR Link : 1;
UCHAR Flag : 1;
UCHAR Reserved : 4;
UCHAR VendorUnique : 2;
} CDB6, *PCDB6;
struct _REQUEST_SENSE {
UCHAR OperationCode;
UCHAR Reserved0 : 5;
UCHAR Lun : 3;
UCHAR Reserved1[2];
UCHAR AllocationLength;
UCHAR Link : 1;
UCHAR Flag : 1;
UCHAR Reserved2 : 6;
} REQUEST_SENSE, *PREQUEST_SENSE;
// Standard 6-byte CDB
struct _CDB6READWRITE {
UCHAR OperationCode;
UCHAR LBA2 : 5;
UCHAR Lun : 3;
UCHAR LBA0[2];
UCHAR NumOfBlocks;
UCHAR Control;
} CDB6READWRITE, *PCDB6READWRITE;
// SCSI Inquiry CDB
struct _CDB6INQUIRY {
UCHAR OperationCode;
UCHAR Reserved1 : 5;
UCHAR Lun : 3;
UCHAR PageCode;
UCHAR IReserved;
UCHAR AllocationLength;
UCHAR Control;
} CDB6INQUIRY, *PCDB6INQUIRY;
// SCSI Format CDB
struct _ERASE {
UCHAR OperationCode;
UCHAR Long : 1;
UCHAR Immediate : 1;
UCHAR Reserved1 : 3;
UCHAR Lun : 3;
UCHAR Reserved2[3];
UCHAR Control;
} ERASE, *PERASE;
#define FormatUnit_Code_Mask 0x07
#define FormatUnit_Cmp 0x08
#define FormatUnit_Fmt 0x10
struct _CDB6FORMAT {
UCHAR OperationCode;
union {
UCHAR Flags;
struct {
UCHAR FormatCode : 3;
UCHAR Cmp:1;
UCHAR Fmt:1;
UCHAR Lun : 3;
} Fields;
} Byte1;
UCHAR FReserved1;
UCHAR Interleave[2];
UCHAR FReserved2;
} CDB6FORMAT, *PCDB6FORMAT;
// Standard 10-byte CDB
struct _CDB10 {
UCHAR OperationCode;
UCHAR RelativeAddress : 1;
UCHAR Reserved1 : 2;
UCHAR ForceUnitAccess : 1;
UCHAR DisablePageOut : 1;
UCHAR Lun : 3;
UCHAR LBA[4];
UCHAR Reserved2;
UCHAR TransferBlocks[2];
UCHAR Control;
} CDB10, *PCDB10;
// CD Rom Audio CDBs
#define PauseResume_Pause 0x00
#define PauseResume_Resume 0x01
struct _PAUSE_RESUME {
UCHAR OperationCode;
UCHAR Reserved1 : 5;
UCHAR Lun : 3;
UCHAR Reserved2[6];
UCHAR Action;
UCHAR Control;
} PAUSE_RESUME, *PPAUSE_RESUME;
// Read Table of Contents (TOC)
#define ReadTOC_Format_Mask 0x0f
#define ReadTOC_Format_TOC 0x00
#define ReadTOC_Format_SesInfo 0x01
#define ReadTOC_Format_FullTOC 0x02
#define ReadTOC_Format_PMA 0x03
#define ReadTOC_Format_ATIP 0x04
#define ReadTOC_Format_CdText 0x05
struct _READ_TOC {
UCHAR OperationCode;
UCHAR Reserved0 : 1;
UCHAR Msf : 1; // HMSF MMC-3
UCHAR Reserved1 : 3;
UCHAR Lun : 3;
union {
UCHAR Flags;
struct {
UCHAR Format : 4;
UCHAR Reserved : 4;
} Fields;
} Byte2;
UCHAR Reserved2[3];
UCHAR Start_TrackSes;;
UCHAR AllocationLength[2];
UCHAR Control : 6;
UCHAR Format : 2;
} READ_TOC, *PREAD_TOC;
// Play Audio MSF
struct _PLAY_AUDIO_MSF {
UCHAR OperationCode;
UCHAR Reserved1 : 5;
UCHAR Lun : 3;
UCHAR Reserved2;
UCHAR StartingMSF[3];
UCHAR EndingMSF[3];
UCHAR Control;
} PLAY_AUDIO_MSF, *PPLAY_AUDIO_MSF;
// Read SubChannel Data
#define SubChannel_SubQ_Header 0x00
#define SubChannel_SubQ_Block 0x01
struct _SUBCHANNEL {
UCHAR OperationCode;
UCHAR Reserved0 : 1;
UCHAR Msf : 1;
UCHAR Reserved1 : 3;
UCHAR Lun : 3;
UCHAR Reserved2 : 6;
UCHAR SubQ : 1;
UCHAR Reserved3 : 1;
UCHAR Format;
UCHAR Reserved4[2];
UCHAR TrackNumber;
UCHAR AllocationLength[2];
UCHAR Control;
} SUBCHANNEL, *PSUBCHANNEL;
// Read CD (by LBA/MSF). Used by Atapi for raw sector reads.
#define ReadCD_SecType_Mask 0x1c
#define ReadCD_SecType_Any 0x00
#define ReadCD_SecType_CDDA 0x04
#define ReadCD_SecType_M1 0x08
#define ReadCD_SecType_M2 0x0c
#define ReadCD_SecType_M2F1 0x10
#define ReadCD_SecType_M2F2 0x14
struct _READ_CD_MSF {
UCHAR OperationCode;
UCHAR Reserved0 : 2;
UCHAR ExpectedSectorType : 3;
UCHAR Reserved1 : 3;
UCHAR Reserved2;
UCHAR Starting_MSF[3];
UCHAR Ending_MSF[3];
UCHAR Reserved3 : 1;
UCHAR ErrorFlags : 2;
UCHAR IncludeEDC : 1;
UCHAR IncludeUserData : 1;
UCHAR HeaderCode : 2;
UCHAR IncludeSyncData : 1;
UCHAR SubChannelSelection : 3;
UCHAR Reserved4 : 5;
UCHAR Control;
} READ_CD_MSF, *PREAD_CD_MSF;
struct _READ_CD {
UCHAR OperationCode;
UCHAR Reserved0 : 2;
UCHAR ExpectedSectorType : 3;
UCHAR Reserved1 : 3;
UCHAR LBA[4];
UCHAR NumOfBlocks[3];
UCHAR Reserved3 : 1;
UCHAR ErrorFlags : 2;
UCHAR IncludeEDC : 1;
UCHAR IncludeUserData : 1;
UCHAR HeaderCode : 2;
UCHAR IncludeSyncData : 1;
UCHAR SubChannelSelection : 3;
UCHAR Reserved4 : 5;
UCHAR Control;
} READ_CD, *PREAD_CD;
#define WriteCd_RELADR 0x01
#define WriteCd_FUA 0x08
#define WriteCd_DPO 0x10
struct _WRITE_CD {
UCHAR OperationCode;
union {
UCHAR Flags;
struct {
UCHAR RELADR : 1;
UCHAR Reserved0 : 2;
UCHAR FUA : 1;
UCHAR DPO : 1;
UCHAR Reserved1 : 3;
} Fields;
} Byte1;
UCHAR LBA [4];
UCHAR Reserved1;
UCHAR NumOfBlocks [2];
UCHAR Reserved2 [3];
} WRITE_CD, *PWRITE_CD;
// Mode sense
struct _MODE_SENSE {
UCHAR OperationCode;
UCHAR Reserved1 : 3;
UCHAR Dbd : 1;
UCHAR Reserved2 : 1;
UCHAR Lun : 3;
UCHAR PageCode : 6;
UCHAR Pc : 2;
UCHAR Reserved3;
UCHAR AllocationLength;
UCHAR Control;
} MODE_SENSE, *PMODE_SENSE;
struct _MODE_SENSE10 {
UCHAR OperationCode;
UCHAR Reserved1 : 3;
UCHAR Dbd : 1;
UCHAR Reserved2 : 1;
UCHAR Lun : 3;
UCHAR PageCode : 6;
UCHAR Pc : 2;
UCHAR Reserved3[4];
UCHAR AllocationLength[2];
UCHAR Control;
} MODE_SENSE10, *PMODE_SENSE10;
// Mode select
struct _MODE_SELECT {
UCHAR OperationCode;
UCHAR SPBit : 1;
UCHAR Reserved1 : 3;
UCHAR PFBit : 1;
UCHAR Lun : 3;
UCHAR Reserved2[2];
UCHAR ParameterListLength;
UCHAR Control;
} MODE_SELECT, *PMODE_SELECT;
struct _MODE_SELECT10 {
UCHAR OperationCode;
UCHAR SPBit : 1;
UCHAR Reserved1 : 3;
UCHAR PFBit : 1;
UCHAR Lun : 3;
UCHAR Reserved2[5];
UCHAR ParameterListLength[2];
UCHAR Control;
} MODE_SELECT10, *PMODE_SELECT10;
struct _LOGSENSE {
UCHAR OperationCode;
UCHAR SPBit : 1;
UCHAR PPCBit : 1;
UCHAR Reserved1 : 3;
UCHAR Lun : 3;
UCHAR PageCode : 6;
UCHAR PCBit : 2;
UCHAR Reserved2;
UCHAR Reserved3;
UCHAR ParameterPointer[2]; // [0]=MSB, [1]=LSB
UCHAR AllocationLength[2]; // [0]=MSB, [1]=LSB
UCHAR Control;
} LOGSENSE, *PLOGSENSE;
struct _SEEK {
UCHAR OperationCode;
UCHAR Reserved1 : 5;
UCHAR Lun : 3;
UCHAR LBA[4];
UCHAR Reserved2[3];
UCHAR Control;
} SEEK, *PSEEK;
#define StartStop_Start 0x01
#define StartStop_Load 0x02
struct _START_STOP {
UCHAR OperationCode;
UCHAR Immediate: 1;
UCHAR Reserved1 : 4;
UCHAR Lun : 3;
UCHAR Reserved2[2];
UCHAR Start : 1;
UCHAR LoadEject : 1;
UCHAR Reserved3 : 6;
UCHAR Control;
} START_STOP, *PSTART_STOP;
struct _MEDIA_REMOVAL {
UCHAR OperationCode;
UCHAR Reserved1 : 5;
UCHAR Lun : 3;
UCHAR Reserved2[2];
UCHAR Prevent;
UCHAR Control;
} MEDIA_REMOVAL, *PMEDIA_REMOVAL;
struct _READ_FORMAT_CAPACITIES {
UCHAR OperationCode;
union {
UCHAR Flags;
struct {
UCHAR Reserved0 : 5;
UCHAR Reserved1 : 3;
} Fields;
} Byte1;
UCHAR Reserved0[5];
UCHAR AllocationLength[2];
UCHAR Control;
} READ_FORMAT_CAPACITIES, *PREAD_FORMAT_CAPACITIES;
// Atapi 2.5 Changer 12-byte CDBs
#define LoadUnload_Start 0x01
#define LoadUnload_Load 0x02
struct _LOAD_UNLOAD {
UCHAR OperationCode;
UCHAR Immediate : 1;
UCHAR Reserved1 : 7;
UCHAR Reserved2[2];
UCHAR Start : 1;
UCHAR LoadEject : 1;
UCHAR Reserved3: 6;
UCHAR Reserved4[3];
UCHAR Slot;
UCHAR Reserved5[3];
} LOAD_UNLOAD, *PLOAD_UNLOAD;
struct _MECH_STATUS {
UCHAR OperationCode;
UCHAR Reserved0[7];
UCHAR AllocationLength[2];
UCHAR Reserved2[2];
} MECH_STATUS, *PMECH_STATUS;
struct _LOCK_DOOR {
UCHAR OperationCode;
UCHAR Reserved0[9];
} LOCK_DOOR, *PLOCK_DOOR;
#define EventStat_Immed 0x01
#define EventStat_Class_OpChange 0x02
#define EventStat_Class_PM 0x04
#define EventStat_Class_ExternalReq 0x08
#define EventStat_Class_Media 0x10
#define EventStat_Class_MultiInit 0x20
#define EventStat_Class_DevBusy 0x40
struct _GET_EVENT_STATUS {
UCHAR OperationCode;
union {
UCHAR Flags;
struct {
UCHAR Immed : 1;
UCHAR Reserved0 : 7;
} Fields;
} Byte1;
UCHAR Reserved0[2];
UCHAR NotificationClass;
UCHAR Reserved1[2];
UCHAR AllocationLength[2];
UCHAR Control;
} GET_EVENT_STATUS, *PGET_EVENT_STATUS;
struct _READ_DISC_INFO {
UCHAR OperationCode;
UCHAR Reserved0[6];
UCHAR AllocationLength[2];
UCHAR Reserved2[3];
} READ_DISC_INFO, *PREAD_DISC_INFO;
#define ReadTrackInfo_Type_Mask 0x01
#define ReadTrackInfo_Type_LBA 0x00
#define ReadTrackInfo_Type_Track 0x01
#define ReadTrackInfo_LastTrk 0xff
struct _READ_TRACK_INFO {
UCHAR OperationCode;
UCHAR Track : 1;
UCHAR Reserved0 : 7;
UCHAR LBA_TrkNum [4];
UCHAR Reserved1;
UCHAR AllocationLength[2];
UCHAR Reserved2[3];
} READ_TRACK_INFO, *PREAD_TRACK_INFO;
#define ReadTrackInfo3_Type_Mask 0x03
#define ReadTrackInfo3_Type_LBA ReadTrackInfo_Type_LBA
#define ReadTrackInfo3_Type_Track ReadTrackInfo_Type_Track
#define ReadTrackInfo3_Type_Ses 0x02
#define ReadTrackInfo3_LastTrk ReadTrackInfo_LastTrk
#define ReadTrackInfo3_DiscLeadIn 0x00 // for Track type
struct _READ_TRACK_INFO_3 {
UCHAR OperationCode;
UCHAR DataType : 2;
UCHAR Reserved0 : 6;
UCHAR LBA_TrkNum [4];
UCHAR Reserved1;
UCHAR AllocationLength[2];
UCHAR Reserved2[3];
} READ_TRACK_INFO_3, *PREAD_TRACK_INFO_3;
struct _RESERVE_TRACK {
UCHAR OperationCode;
UCHAR Reserved0[4];
UCHAR Size[4];
UCHAR Reserved2[3];
} RESERVE_TRACK, *PRESERVE_TRACK;
#define CloseTrkSes_Immed 0x01
#define CloseTrkSes_Trk 0x01
#define CloseTrkSes_Ses 0x02
#define CloseTrkSes_LastTrkSes 0xff
#define CloseTrkSes_Delay DEF_I64(3100000000) // 310 s
struct _CLOSE_TRACK_SESSION {
UCHAR OperationCode;
union {
UCHAR Flags;
struct {
UCHAR Immed : 1;
UCHAR Reserved0 : 7;
} Fields;
} Byte1;
union {
UCHAR Flags;
struct {
UCHAR Track : 1;
UCHAR Session : 1;
UCHAR Reserved0 : 6;
} Fields;
} Byte2;
UCHAR Reserved1 [2];
UCHAR TrackNum;
UCHAR Reserved2 [6];
} CLOSE_TRACK_SESSION, *PCLOSE_TRACK_SESSION;
struct _SET_CD_SPEED {
UCHAR OperationCode;
UCHAR Reserved0;
UCHAR ReadSpeed [2]; // Kbyte/sec
UCHAR WriteSpeed [2]; // Kbyte/sec
UCHAR Reserved1[6];
} SET_CD_SPEED, *PSET_CD_SPEED;
#define SyncCache_RELADR 0x01
#define SyncCache_Immed 0x02
struct _SYNCHRONIZE_CACHE {
UCHAR OperationCode;
union {
UCHAR Flags;
struct {
UCHAR RELADR : 1;
UCHAR Immed : 1;
UCHAR Reserved0 : 6; // All these are unused by drive
} Fields;
} Byte1;
UCHAR LBA [4];
UCHAR Reserved1;
UCHAR NumOfBlocks [2];
UCHAR Reserved2 [3];
/*
UCHAR Unused [11];*/
} SYNCHRONIZE_CACHE, *PSYNCHRONIZE_CACHE;
#define BlankMedia_Mask 0x07
#define BlankMedia_Complete 0x00
#define BlankMedia_Minimal 0x01
#define BlankMedia_Track 0x02
#define BlankMedia_UnreserveTrack 0x03
#define BlankMedia_TrackTail 0x04
#define BlankMedia_UncloseLastSes 0x05
#define BlankMedia_EraseSes 0x06
#define BlankMedia_Immed 0x10
struct _BLANK_MEDIA {
UCHAR OperationCode;
union {
UCHAR Flags;
struct {
UCHAR BlankType : 3;
UCHAR Reserved0 : 1;
UCHAR Immed : 1;
UCHAR Reserved1 : 3;
} Fields;
} Byte1;
UCHAR StartAddr_TrkNum [4];
UCHAR Reserved2 [6];
} BLANK_MEDIA, *PBLANK_MEDIA;
#define SendKey_ReportAGID 0x00
#define SendKey_ChallengeKey 0x01
#define SendKey_Key1 0x02
#define SendKey_Key2 0x03
#define SendKey_TitleKey 0x04
#define SendKey_ReportASF 0x05
#define SendKey_InvalidateAGID 0x3F
struct _SEND_KEY {
UCHAR OperationCode;
UCHAR Reserved1 : 5;
UCHAR Lun : 3;
UCHAR Reserved2[6];
UCHAR ParameterListLength[2];
UCHAR KeyFormat : 6;
UCHAR AGID : 2;
UCHAR Control;
} SEND_KEY, *PSEND_KEY;
struct _REPORT_KEY {
UCHAR OperationCode; // 0xA4
UCHAR Reserved1 : 5;
UCHAR Lun : 3;
UCHAR LBA[4]; // for title key
UCHAR Reserved2[2];
UCHAR AllocationLength[2];
UCHAR KeyFormat : 6;
UCHAR AGID : 2;
UCHAR Control;
} REPORT_KEY, *PREPORT_KEY;
struct _READ_DVD_STRUCTURE {
UCHAR OperationCode; // 0xAD
UCHAR Reserved1 : 5;
UCHAR Lun : 3;
UCHAR RMDBlockNumber[4];
UCHAR LayerNumber;
UCHAR Format;
UCHAR AllocationLength[2]; // [0]=MSB, [1]=LSB
UCHAR Reserved3 : 6;
UCHAR AGID : 2;
UCHAR Control;
} READ_DVD_STRUCTURE, *PREAD_DVD_STRUCTURE;
struct _READ_BUFFER_CAPACITY {
UCHAR OperationCode;
UCHAR Reserved0 [6];
UCHAR AllocationLength[2];
UCHAR Reserved1 [3];
} READ_BUFFER_CAPACITY, *PREAD_BUFFER_CAPACITY;
struct _GET_CONFIGURATION {
UCHAR OperationCode;
union {
UCHAR Flags;
struct {
UCHAR RT : 2;
UCHAR Reserved0 : 6;
} Fields;
} Byte1;
UCHAR StartFeatureNum [2];
UCHAR Reserved0 [3];
UCHAR AllocationLength[2];
UCHAR Control;
} GET_CONFIGURATION, *PGET_CONFIGURATION;
struct _SET_READ_AHEAD {
UCHAR OperationCode;
UCHAR Reserved0;
UCHAR TriggerLBA[4];
UCHAR ReadAheadLBA[4];
UCHAR Reserved1;
UCHAR Control;
} SET_READ_AHEAD, *PSET_READ_AHEAD;
#define SendOpc_DoOpc 0x01
struct _SEND_OPC_INFO {
UCHAR OperationCode;
union {
UCHAR Flags;
struct {
UCHAR DoOpc : 1;
UCHAR Reserved0 : 4;
UCHAR Reserved1 : 3;
} Fields;
} Byte1;
UCHAR Reserved0 [5];
UCHAR AllocationLength[2];
UCHAR Control;
} SEND_OPC_INFO, *PSEND_OPC_INFO;
struct _SEND_CUE_SHEET {
UCHAR OperationCode;
UCHAR Reserved0 [5];
UCHAR AllocationLength[3];
UCHAR Control;
} SEND_CUE_SHEET, *PSEND_CUE_SHEET;
struct _CDB12 {
UCHAR OperationCode;
UCHAR Params[11];
} CDB12, *PCDB12;
struct _CDB12READWRITE {
UCHAR OperationCode;
union {
UCHAR Flags;
struct {
UCHAR RELADR : 1;
UCHAR Reserved0 : 2;
UCHAR FUA : 1;
UCHAR DPO : 1;
UCHAR Reserved1 : 3;
} Fields;
} Byte1;
UCHAR LBA [4];
UCHAR NumOfBlocks [4];
UCHAR Reserved1[2];
} CDB12READWRITE, *PCDB12READWRITE;
// Plextor Read CD-DA
struct _PLXTR_READ_CDDA {
UCHAR OperationCode;
UCHAR Reserved0 : 5;
UCHAR Lun :3;
UCHAR LBA[4];
UCHAR TransferBlock[4];
UCHAR SubCode;
UCHAR Control;
} PLXTR_READ_CDDA, *PPLXTR_READ_CDDA;
// NEC Read CD-DA
struct _NEC_READ_CDDA {
UCHAR OperationCode;
UCHAR Reserved0;
UCHAR LBA[4];
UCHAR Reserved1;
UCHAR TransferBlock[2];
UCHAR Control;
} NEC_READ_CDDA, *PNEC_READ_CDDA;
} CDB, *PCDB;
// Command Descriptor Block constants.
#define CDB6GENERIC_LENGTH 6
#define CDB10GENERIC_LENGTH 10
#define CDB12GENERIC_LENGTH 12
#define MAXIMUM_NUMBER_OF_TRACKS 100
#define MAXIMUM_NUMBER_OF_SESSIONS 1024 //maximal number of entries in Read Full TOC
#define SETBITON 1
#define SETBITOFF 0
// Mode Sense/Select page constants.
#define MODE_PAGE_ERROR_RECOVERY 0x01
#define MODE_PAGE_WRITE_PARAMS 0x05
#define MODE_PAGE_VERIFY_ERROR 0x07 // shall not be used
#define MODE_PAGE_CACHING 0x08 // undocumented, but used by DirectCd
#define MODE_PAGE_MEDIUM_TYPES 0x0B // shall not be used
#define MODE_PAGE_CD_DEVICE_PARAMS 0x0D
#define MODE_PAGE_CD_AUDIO_CONTROL 0x0E
#define MODE_PAGE_POWER_CONDITION 0x1A
#define MODE_PAGE_FAIL_REPORT 0x1C
#define MODE_PAGE_TIMEOUT_AND_PROTECT 0x1D
#define MODE_PAGE_PHILIPS_SECTOR_TYPE 0x21
#define MODE_PAGE_CAPABILITIES 0x2A
#define MODE_SENSE_RETURN_ALL 0x3f
#define MODE_SENSE_CURRENT_VALUES 0x00
#define MODE_SENSE_CHANGEABLE_VALUES 0x40
#define MODE_SENSE_DEFAULT_VAULES 0x80
#define MODE_SENSE_SAVED_VALUES 0xc0
// SCSI CDB operation codes
#define SCSIOP_TEST_UNIT_READY 0x00
#define SCSIOP_REZERO_UNIT 0x01
#define SCSIOP_REWIND 0x01
#define SCSIOP_REQUEST_BLOCK_ADDR 0x02
#define SCSIOP_REQUEST_SENSE 0x03
#define SCSIOP_FORMAT_UNIT 0x04
#define SCSIOP_READ_BLOCK_LIMITS 0x05
#define SCSIOP_REASSIGN_BLOCKS 0x07
#define SCSIOP_READ6 0x08
#define SCSIOP_RECEIVE 0x08
#define SCSIOP_WRITE6 0x0A
#define SCSIOP_PRINT 0x0A
#define SCSIOP_SEND 0x0A
#define SCSIOP_SEEK6 0x0B
#define SCSIOP_TRACK_SELECT 0x0B
#define SCSIOP_SLEW_PRINT 0x0B
#define SCSIOP_SEEK_BLOCK 0x0C
#define SCSIOP_PARTITION 0x0D
#define SCSIOP_READ_REVERSE 0x0F
#define SCSIOP_WRITE_FILEMARKS 0x10
#define SCSIOP_FLUSH_BUFFER 0x10
#define SCSIOP_SPACE 0x11
#define SCSIOP_INQUIRY 0x12
#define SCSIOP_VERIFY6 0x13
#define SCSIOP_RECOVER_BUF_DATA 0x14
#define SCSIOP_MODE_SELECT 0x15
#define SCSIOP_RESERVE_UNIT 0x16
#define SCSIOP_RELEASE_UNIT 0x17
#define SCSIOP_COPY 0x18
#define SCSIOP_ERASE 0x19
#define SCSIOP_MODE_SENSE 0x1A
#define SCSIOP_START_STOP_UNIT 0x1B
#define SCSIOP_STOP_PRINT 0x1B
#define SCSIOP_LOAD_UNLOAD 0x1B
#define SCSIOP_RECEIVE_DIAGNOSTIC 0x1C
#define SCSIOP_SEND_DIAGNOSTIC 0x1D
#define SCSIOP_MEDIUM_REMOVAL 0x1E
#define SCSIOP_READ_FORMAT_CAPACITY 0x23
#define SCSIOP_READ_CAPACITY 0x25
#define SCSIOP_READ 0x28
#define SCSIOP_WRITE 0x2A
#define SCSIOP_WRITE_CD 0x2A
#define SCSIOP_SEEK 0x2B
#define SCSIOP_LOCATE 0x2B
#define SCSIOP_ERASE10 0x2C
#define SCSIOP_WRITE_VERIFY 0x2E
#define SCSIOP_VERIFY 0x2F
#define SCSIOP_SEARCH_DATA_HIGH 0x30
#define SCSIOP_SEARCH_DATA_EQUAL 0x31
#define SCSIOP_SEARCH_DATA_LOW 0x32
#define SCSIOP_SET_LIMITS 0x33
#define SCSIOP_READ_POSITION 0x34
#define SCSIOP_SYNCHRONIZE_CACHE 0x35
#define SCSIOP_COMPARE 0x39
#define SCSIOP_COPY_COMPARE 0x3A
#define SCSIOP_COPY_VERIFY 0x3A
#define SCSIOP_WRITE_DATA_BUFF 0x3B
#define SCSIOP_READ_DATA_BUFF 0x3C
#define SCSIOP_CHANGE_DEFINITION 0x40
#define SCSIOP_PLAY_AUDIO10 0x41
#define SCSIOP_READ_SUB_CHANNEL 0x42
#define SCSIOP_READ_TOC 0x43
#define SCSIOP_READ_HEADER 0x44
#define SCSIOP_PLAY_AUDIO 0x45
#define SCSIOP_GET_CONFIGURATION 0x46
#define SCSIOP_PLAY_AUDIO_MSF 0x47
#define SCSIOP_PLAY_TRACK_INDEX 0x48
#define SCSIOP_PLAY_TRACK_RELATIVE 0x49
#define SCSIOP_GET_EVENT_STATUS 0x4A
#define SCSIOP_PAUSE_RESUME 0x4B
#define SCSIOP_LOG_SELECT 0x4C
#define SCSIOP_LOG_SENSE 0x4D
#define SCSIOP_STOP_PLAY_SCAN 0x4E
#define SCSIOP_READ_DISC_INFO 0x51
#define SCSIOP_READ_TRACK_INFO 0x52
#define SCSIOP_RESERVE_TRACK 0x53
#define SCSIOP_SEND_OPC_INFO 0x54
#define SCSIOP_MODE_SELECT10 0x55
#define SCSIOP_REPAIR_TRACK 0x58 // obsolete
#define SCSIOP_READ_MASTER_CUE 0x59
#define SCSIOP_MODE_SENSE10 0x5A
#define SCSIOP_CLOSE_TRACK_SESSION 0x5B
#define SCSIOP_READ_BUFFER_CAPACITY 0x5C
#define SCSIOP_SEND_CUE_SHEET 0x5D
#define SCSIOP_BLANK 0xA1
#define SCSIOP_SEND_KEY 0xA3
#define SCSIOP_REPORT_KEY 0xA4
#define SCSIOP_PLAY_AUDIO12 0xA5
#define SCSIOP_LOAD_UNLOAD_SLOT 0xA6
#define SCSIOP_SET_READ_AHEAD 0xA7
#define SCSIOP_READ12 0xA8
#define SCSIOP_WRITE12 0xAA
#define SCSIOP_SEEK12 0xAB
#define SCSIOP_GET_PERFORMANCE 0xAC
#define SCSIOP_READ_DVD_STRUCTURE 0xAD
#define SCSIOP_WRITE_VERIFY12 0xAE
#define SCSIOP_VERIFY12 0xAF
#define SCSIOP_SET_STREAMING 0xB6
#define SCSIOP_READ_CD_MSF 0xB9
#define SCSIOP_SET_CD_SPEED 0xBB
#define SCSIOP_MECHANISM_STATUS 0xBD
#define SCSIOP_READ_CD 0xBE
#define SCSIOP_SEND_DVD_STRUCTURE 0xBF
#define SCSIOP_DOORLOCK 0xDE // lock door on removable drives
#define SCSIOP_DOORUNLOCK 0xDF // unlock door on removable drives
// If the IMMED bit is 1, status is returned as soon
// as the operation is initiated. If the IMMED bit
// is 0, status is not returned until the operation
// is completed.
#define CDB_RETURN_ON_COMPLETION 0
#define CDB_RETURN_IMMEDIATE 1
// end_ntminitape
// CDB Force media access used in extended read and write commands.
#define CDB_FORCE_MEDIA_ACCESS 0x08
// Denon CD ROM operation codes
#define SCSIOP_DENON_EJECT_DISC 0xE6
#define SCSIOP_DENON_STOP_AUDIO 0xE7
#define SCSIOP_DENON_PLAY_AUDIO 0xE8
#define SCSIOP_DENON_READ_TOC 0xE9
#define SCSIOP_DENON_READ_SUBCODE 0xEB
// Philips/Matshushita CD-R(W) operation codes
#define SCSIOP_PHILIPS_GET_NWA 0xE2
#define SCSIOP_PHILIPS_RESERVE_TRACK 0xE4
#define SCSIOP_PHILIPS_WRITE_TRACK 0xE6
#define SCSIOP_PHILIPS_LOAD_UNLOAD 0xE7
#define SCSIOP_PHILIPS_CLOSE_TRACK_SESSION 0xE9
#define SCSIOP_PHILIPS_RECOVER_BUF_DATA 0xEC
#define SCSIOP_PHILIPS_READ_SESSION_INFO 0xEE
// Plextor operation codes
#define SCSIOP_PLEXTOR_READ_CDDA 0xD8
// NEC operation codes
#define SCSIOP_NEC_READ_CDDA 0xD4
// SCSI Bus Messages
#define SCSIMESS_ABORT 0x06
#define SCSIMESS_ABORT_WITH_TAG 0x0D
#define SCSIMESS_BUS_DEVICE_RESET 0X0C
#define SCSIMESS_CLEAR_QUEUE 0X0E
#define SCSIMESS_COMMAND_COMPLETE 0X00
#define SCSIMESS_DISCONNECT 0X04
#define SCSIMESS_EXTENDED_MESSAGE 0X01
#define SCSIMESS_IDENTIFY 0X80
#define SCSIMESS_IDENTIFY_WITH_DISCON 0XC0
#define SCSIMESS_IGNORE_WIDE_RESIDUE 0X23
#define SCSIMESS_INITIATE_RECOVERY 0X0F
#define SCSIMESS_INIT_DETECTED_ERROR 0X05
#define SCSIMESS_LINK_CMD_COMP 0X0A
#define SCSIMESS_LINK_CMD_COMP_W_FLAG 0X0B
#define SCSIMESS_MESS_PARITY_ERROR 0X09
#define SCSIMESS_MESSAGE_REJECT 0X07
#define SCSIMESS_NO_OPERATION 0X08
#define SCSIMESS_HEAD_OF_QUEUE_TAG 0X21
#define SCSIMESS_ORDERED_QUEUE_TAG 0X22
#define SCSIMESS_SIMPLE_QUEUE_TAG 0X20
#define SCSIMESS_RELEASE_RECOVERY 0X10
#define SCSIMESS_RESTORE_POINTERS 0X03
#define SCSIMESS_SAVE_DATA_POINTER 0X02
#define SCSIMESS_TERMINATE_IO_PROCESS 0X11
// SCSI Extended Message operation codes
#define SCSIMESS_MODIFY_DATA_POINTER 0X00
#define SCSIMESS_SYNCHRONOUS_DATA_REQ 0X01
#define SCSIMESS_WIDE_DATA_REQUEST 0X03
// SCSI Extended Message Lengths
#define SCSIMESS_MODIFY_DATA_LENGTH 5
#define SCSIMESS_SYNCH_DATA_LENGTH 3
#define SCSIMESS_WIDE_DATA_LENGTH 2
// SCSI extended message structure
typedef struct _SCSI_EXTENDED_MESSAGE {
UCHAR InitialMessageCode;
UCHAR MessageLength;
UCHAR MessageType;
union _EXTENDED_ARGUMENTS {
struct {
UCHAR Modifier[4];
} Modify;
struct {
UCHAR TransferPeriod;
UCHAR ReqAckOffset;
} Synchronous;
struct{
UCHAR Width;
} Wide;
}ExtendedArguments;
}SCSI_EXTENDED_MESSAGE, *PSCSI_EXTENDED_MESSAGE;
// SCSI bus status codes.
#define SCSISTAT_GOOD 0x00
#define SCSISTAT_CHECK_CONDITION 0x02
#define SCSISTAT_CONDITION_MET 0x04
#define SCSISTAT_BUSY 0x08
#define SCSISTAT_INTERMEDIATE 0x10
#define SCSISTAT_INTERMEDIATE_COND_MET 0x14
#define SCSISTAT_RESERVATION_CONFLICT 0x18
#define SCSISTAT_COMMAND_TERMINATED 0x22
#define SCSISTAT_QUEUE_FULL 0x28
// Enable Vital Product Data Flag (EVPD)
// used with INQUIRY command.
#define CDB_INQUIRY_EVPD 0x01
// retry time (in deci-seconds)
#define NOT_READY_RETRY_INTERVAL 20
// Defines for format CDB
#define LUN0_FORMAT_SAVING_DEFECT_LIST 0
#define USE_DEFAULTMSB 0
#define USE_DEFAULTLSB 0
#define START_UNIT_CODE 0x01
#define STOP_UNIT_CODE 0x00
// Inquiry buffer structure. This is the data returned from the target
// after it receives an inquiry.
//
// This structure may be extended by the number of bytes specified
// in the field AdditionalLength. The defined size constant only
// includes fields through ProductRevisionLevel.
//
// The NT SCSI drivers are only interested in the first 36 bytes of data.
#define INQUIRYDATABUFFERSIZE 36
typedef struct _INQUIRYDATA {
UCHAR DeviceType : 5;
UCHAR DeviceTypeQualifier : 3;
UCHAR DeviceTypeModifier : 7;
UCHAR RemovableMedia : 1;
UCHAR Versions;
UCHAR ResponseDataFormat;
UCHAR AdditionalLength;
UCHAR Reserved[2];
UCHAR SoftReset : 1;
UCHAR CommandQueue : 1;
UCHAR Reserved2 : 1;
UCHAR LinkedCommands : 1;
UCHAR Synchronous : 1;
UCHAR Wide16Bit : 1;
UCHAR Wide32Bit : 1;
UCHAR RelativeAddressing : 1;
UCHAR VendorId[8];
UCHAR ProductId[16];
UCHAR ProductRevisionLevel[4];
UCHAR VendorSpecific[20];
UCHAR Reserved3[40];
} INQUIRYDATA, *PINQUIRYDATA;
// Inquiry defines. Used to interpret data returned from target as result
// of inquiry command.
// DeviceType field
#define DIRECT_ACCESS_DEVICE 0x00 // disks
#define SEQUENTIAL_ACCESS_DEVICE 0x01 // tapes
#define PRINTER_DEVICE 0x02 // printers
#define PROCESSOR_DEVICE 0x03 // scanners, printers, etc
#define WRITE_ONCE_READ_MULTIPLE_DEVICE 0x04 // worms
#define READ_ONLY_DIRECT_ACCESS_DEVICE 0x05 // cdroms
#define SCANNER_DEVICE 0x06 // scanners
#define OPTICAL_DEVICE 0x07 // optical disks
#define MEDIUM_CHANGER 0x08 // jukebox
#define COMMUNICATION_DEVICE 0x09 // network
#define LOGICAL_UNIT_NOT_PRESENT_DEVICE 0x7F
#define DEVICE_QUALIFIER_NOT_SUPPORTED 0x03
// DeviceTypeQualifier field
#define DEVICE_CONNECTED 0x00
// Sense Data Format
typedef struct _SENSE_DATA {
UCHAR ErrorCode:7;
UCHAR Valid:1;
UCHAR SegmentNumber;
UCHAR SenseKey:4;
UCHAR Reserved:1;
UCHAR IncorrectLength:1;
UCHAR EndOfMedia:1;
UCHAR FileMark:1;
UCHAR Information[4];
UCHAR AdditionalSenseLength;
UCHAR CommandSpecificInformation[4];
UCHAR AdditionalSenseCode;
UCHAR AdditionalSenseCodeQualifier;
UCHAR FieldReplaceableUnitCode;
UCHAR SenseKeySpecific[3];
} SENSE_DATA, *PSENSE_DATA;
// Default request sense buffer size
#define SENSE_BUFFER_SIZE 18
// Sense keys
#define SCSI_SENSE_NO_SENSE 0x00
#define SCSI_SENSE_RECOVERED_ERROR 0x01
#define SCSI_SENSE_NOT_READY 0x02
#define SCSI_SENSE_MEDIUM_ERROR 0x03
#define SCSI_SENSE_HARDWARE_ERROR 0x04
#define SCSI_SENSE_ILLEGAL_REQUEST 0x05
#define SCSI_SENSE_UNIT_ATTENTION 0x06
#define SCSI_SENSE_DATA_PROTECT 0x07
#define SCSI_SENSE_BLANK_CHECK 0x08
#define SCSI_SENSE_UNIQUE 0x09
#define SCSI_SENSE_COPY_ABORTED 0x0A
#define SCSI_SENSE_ABORTED_COMMAND 0x0B
#define SCSI_SENSE_EQUAL 0x0C
#define SCSI_SENSE_VOL_OVERFLOW 0x0D
#define SCSI_SENSE_MISCOMPARE 0x0E
#define SCSI_SENSE_RESERVED 0x0F
// Additional Sense codes
// SK = 0x00
#define SCSI_ADSENSE_NO_SENSE 0x00
// SK = 0x01
#define SCSI_ADSENSE_WARNING 0x0B
#define SCSI_ADSENSE_REC_DATA_NOECC 0x17
#define SCSI_ADSENSE_REC_DATA_ECC 0x18
#define SCSI_ADSENSE_ROUNDED_PARAM 0x37
#define SCSI_ADSENSE_FAILURE_PREDICTED 0x5D
#define SCSI_ADSENSE_CD_CONTROL_ERR 0x73
// SK = 0x02
#define SCSI_ADSENSE_LUN_NOT_READY 0x04
#define SCSI_ADSENSE_INCOMPATIBLE_MEDIA 0x30
#define SCSI_ADSENSE_INVALID_MEDIA SCSI_ADSENSE_INCOMPATIBLE_MEDIA // for w2k
#define SCSI_ADSENSE_NO_MEDIA_IN_DEVICE 0x3A
#define SCSI_ADSENSE_POSITION_ERROR 0x3B
#define SCSI_ADSENSE_NOT_SELF_CONFIGURED 0x3E
// SK = 0x03
#define SCSI_ADSENSE_NO_SEEK 0x02
#define SCSI_ADSENSE_NO_REFERENCE 0x06
#define SCSI_ADSENSE_CD_WRITE_ERROR 0x0C
#define SCSI_ADSENSE_CD_READ_ERROR 0x11
#define SCSI_ADSENSE_TRACK_ERROR 0x14
#define SCSI_ADSENSE_SEEK_ERROR 0x15
#define SCSI_ADSENSE_FORMAT_CORRUPTED 0x31
#define SCSI_ADSENSE_ENCLOSURE_FAILURE 0x34
#define SCSI_ADSENSE_ENCLOSURE_SERVICE 0x35
#define SCSI_ADSENSE_ERASE_ERROR 0x51
#define SCSI_ADSENSE_UNRECOVERED_TOC 0x57
#define SCSI_ADSENSE_SESSION_FIXATION 0x71
//#define SCSI_ADSENSE_CD_CONTROL_ERR 0x73 // redefinition
// SK = 0x04
#define SCSI_ADSENSE_CLEAN_REQUEST 0x00
#define SCSI_ADSENSE_SELECT 0x04
#define SCSI_ADSENSE_COMMUNICATION 0x08
#define SCSI_ADSENSE_LOST_STREAMING 0x09
#define SCSI_ADSENSE_SYNC_ERROR 0x1B
#define SCSI_ADSENSE_MECH_ERROR 0x3B
#define SCSI_ADSENSE_LUN_ERROR 0x3E
#define SCSI_ADSENSE_DIAGNOSTIC 0x40
#define SCSI_ADSENSE_INTERNAL 0x44
#define SCSI_ADSENSE_SOFT_RESET 0x46
#define SCSI_ADSENSE_SCSI_PARITY 0x47
#define SCSI_ADSENSE_CMD_PHASE 0x4A
#define SCSI_ADSENSE_DATA_PHASE 0x4B
#define SCSI_ADSENSE_SELF_CONFIG 0x4C
#define SCSI_ADSENSE_MEDIUM_REMOVAL 0x53
#define SCSI_ADSENSE_VOLTAGE 0x65
// SK = 0x05
#define SCSI_ADSENSE_AUDIO_PLAY 0x00
#define SCSI_ADSENSE_MULTISELECT 0x07
#define SCSI_ADSENSE_INVALID_PARAM_LENGTH 0x1A
#define SCSI_ADSENSE_ILLEGAL_COMMAND 0x20
#define SCSI_ADSENSE_ILLEGAL_BLOCK 0x21
#define SCSI_ADSENSE_INVALID_CDB 0x24
#define SCSI_ADSENSE_INVALID_LUN 0x25
#define SCSI_ADSENSE_INVALID_VALUE 0x26
#define SCSI_ADSENSE_WRITE_PROTECT 0x27
#define SCSI_ADSENSE_CANT_DISCONNECT 0x2B
#define SCSI_ADSENSE_INVALID_CMD_SEQUENCE 0x2C
#define SCSI_ADSENSE_INVALID_SESSION_MODE 0x30
#define SCSI_ADSENSE_SAVE_NOT_SUPPORTED 0x35
#define SCSI_ADSENSE_INVALID_BITS_IN_IDENT_MSG 0x3D
#define SCSI_ADSENSE_MSG_ERROR 0x43
//#define SCSI_ADSENSE_MEDIUM_REMOVAL 0x53 // redefinition
#define SCSI_ADSENSE_SYS_RESOURCE_FAILURE 0x55
#define SCSI_ADSENSE_OUT_OF_SPACE 0x63
#define SCSI_ADSENSE_ILLEGAL_MODE_FOR_THIS_TRACK 0x64
#define SCSI_ADSENSE_CD_COPY_ERROR 0x6F
#define SCSI_ADSENSE_INCOMPLETE_DATA 0x72
#define SCSI_ADSENSE_VENDOR_UNIQUE 0x80
#define SCSI_ADSENSE_MUSIC_AREA 0xA0
#define SCSI_ADSENSE_DATA_AREA 0xA1
#define SCSI_ADSENSE_VOLUME_OVERFLOW 0xA7
// SK = 0x06
#define SCSI_ADSENSE_LOG_OVERFLOW 0x0A
#define SCSI_ADSENSE_MEDIUM_CHANGED 0x28
#define SCSI_ADSENSE_BUS_RESET 0x29
#define SCSI_ADSENSE_PARAM_CHANGE 0x2A
#define SCSI_ADSENSE_CMD_CLEARED_BY_ANOTHER 0x2F
#define SCSI_ADSENSE_MEDIA_STATE 0x3B
#define SCSI_ADSENSE_FUNCTIONALTY_CHANGE 0x3F
#define SCSI_ADSENSE_OPERATOR 0x5A
#define SCSI_ADSENSE_MAX_LOG 0x5B
#define SCSI_ADSENSE_POWER 0x5E
// SK = 0x0B
#define SCSI_ADSENSE_READ_LOST_STREAMING 0x11
#define SCSI_ADSENSE_RESELECT_FAILURE 0x45
#define SCSI_ADSENSE_ERR_MSG_DETECTED 0x48
#define SCSI_ADSENSE_INVALID_ERR_MSG 0x49
#define SCSI_ADSENSE_TEGGED_OVERLAPPED 0x4D
#define SCSI_ADSENSE_OVERLAPPED_ATTEMPT 0x4E
// Additional sense code qualifier
#define SCSI_SENSEQ_NO_SENSE 0x00
// SK:ASC = 02:04
//#define SCSI_SENSEQ_NO_SENSE 0x00
#define SCSI_SENSEQ_CAUSE_NOT_REPORTABLE 0x00
#define SCSI_SENSEQ_BECOMING_READY 0x01
#define SCSI_SENSEQ_INIT_COMMAND_REQUIRED 0x02
#define SCSI_SENSEQ_MANUAL_INTERVENTION_REQUIRED 0x03
#define SCSI_SENSEQ_FORMAT_IN_PROGRESS 0x04
#define SCSI_SENSEQ_OPERATION_IN_PROGRESS 0x07
#define SCSI_SENSEQ_LONG_WRITE_IN_PROGRESS 0x08
// SK:ASC = 02:30
#define SCSI_SENSEQ_INCOMPATIBLE_MEDIA_INSTALLED 0x00
#define SCSI_SENSEQ_UNKNOWN_FORMAT 0x01
#define SCSI_SENSEQ_INCOMPATIBLE_FORMAT 0x02
#define SCSI_SENSEQ_CLEANING_CARTRIDGE_INSTALLED 0x03
#define SCSI_SENSEQ_WRITE_UNKNOWN_FORMAT 0x04
#define SCSI_SENSEQ_WRITE_INCOMPATIBLE_FORMAT 0x05
#define SCSI_SENSEQ_FORMAT_INCOMPATIBLE_MEDIUM 0x06
#define SCSI_SENSEQ_CLEANING_FAILURE 0x07
// SK:ASC = 02:3A
#define SCSI_SENSEQ_TRAY_CLOSED 0x01
#define SCSI_SENSEQ_TRAY_OPEN 0x02
// SK:ASC = 03:0C
#define SENSEQ_W_RECOVERY_NEEDED 0x07
#define SENSEQ_W_RECOVERY_FAILED 0x08
#define SENSEQ_LOST_STREAMING 0x09
#define SENSEQ_PADDING_BLOCKS_ADDED 0x0A
// SK:ASC = 03:72
//#define SCSI_SENSEQ_NO_SENSE 0x00
#define SCSI_SENSEQ_LEAD_IN_ERROR 0x01
#define SCSI_SENSEQ_LEAD_OUT_ERRROR 0x02
#define SCSI_SENSEQ_INCOMPLETE_TRACK 0x03
#define SCSI_SENSEQ_INCOMPLETE_RESERVED_TRACK 0x04
#define SCSI_SENSEQ_NO_MORE_RESERVATION 0x05
// SK:ASC = 05:26
#define SCSI_SENSEQ_PARAM_NOT_SUPPORTED 0x01
#define SCSI_SENSEQ_PARAM_INVALID_VALUE 0x02
#define SCSI_SENSEQ_THRESHOLD_PARAM_NOT_SUPPORTED 0x03
#define SCSI_SENSEQ_INVALID_RELEASE_OF_PERSISTENT_RESERVATION 0x04
// SK:ASC = 05:27
#define SCSI_SENSEQ_HW_PROTECTION 0x01
#define SCSI_SENSEQ_LUN_SOFT_PROTECTION 0x02
#define SCSI_SENSEQ_ASSOCIATED_PROTECTION 0x03
#define SCSI_SENSEQ_PERSIST_PROTECTION 0x04
#define SCSI_SENSEQ_PERMANENT_PROTECTION 0x05
// SK:ASC = 05:2C
#define SCSI_SENSEQ_PROGRAMM_AREA_NOT_EMPTY 0x03
#define SCSI_SENSEQ_PROGRAMM_AREA_EMPTY 0x04
// SK:ASC = 05:30
#define SCSI_SENSEQ_APP_CODE_MISSMATCH 0x08
#define SCSI_SENSEQ_NOT_FIXED_FOR_APPEND 0x09
// SK:ASC = 05:6F
#define SCSI_SENSEQ_AUTHENTICATION_FAILURE 0x00
#define SCSI_SENSEQ_KEY_NOT_PRESENT 0x01
#define SCSI_SENSEQ_KEY_NOT_ESTABLISHED 0x02
#define SCSI_SENSEQ_READ_OF_SCRAMBLED_SECTOR_WITHOUT_AUTHENTICATION 0x03
#define SCSI_SENSEQ_MEDIA_CODE_MISMATCHED_TO_LOGICAL_UNIT 0x04
#define SCSI_SENSEQ_LOGICAL_UNIT_RESET_COUNT_ERROR 0x05
// SK:ASC = 06:28
#define SCSI_SENSEQ_IMPORT_OR_EXPERT_ELEMENT_ACCESS 0x01
// SK:ASC = 06:29
#define SCSI_SENSEQ_POWER_ON 0x01
#define SCSI_SENSEQ_SCSI_BUS 0x02
#define SCSI_SENSEQ_BUS_DEVICE_FUNCTION 0x03
#define SCSI_SENSEQ_DEVICE_INTERNAL 0x04
// SK:ASC = 06:2A
#define SCSI_SENSEQ_MODE_PARAMETERS 0x01
#define SCSI_SENSEQ_LOG_PARAMETERS 0x02
#define SCSI_SENSEQ_RESERVATIONS_PREEMPTED 0x03
// SK:ASC = 06:3B
#define SCSI_SENSEQ_DESTINATION_ELEMENT_FULL 0x0D
#define SCSI_SENSEQ_SOURCE_ELEMENT_EMPTY 0x0E
#define SCSI_SENSEQ_END_OF_MEDIUM 0x0F
#define SCSI_SENSEQ_MAGAZINE_NOT_ACCESSIBLE 0x11
#define SCSI_SENSEQ_MAGAZINE_REMOVED 0x12
#define SCSI_SENSEQ_MAGAZINE_INSERTED 0x13
#define SCSI_SENSEQ_MAGAZINE_LOCKED 0x14
#define SCSI_SENSEQ_MAGAZINE_UNLOCKED 0x15
// SK:ASC = 06:3F
#define SCSI_SENSEQ_MICROCODE 0x01
#define SCSI_SENSEQ_OPERATION_DEFINITION 0x02
#define SCSI_SENSEQ_INQUIRY_DATA 0x03
// SK:ASC = 06:5A
#define SCSI_SENSEQ_MEDIUM_CHANGE_REQ 0x01
#define SCSI_SENSEQ_W_PROTECT_SELECTED 0x02
#define SCSI_SENSEQ_W_PROTECT_PERMITED 0x03
// SK:ASC = 06:5E
#define SCSI_SENSEQ_LOW_POWER_COND 0x00
#define SCSI_SENSEQ_IDLE_BY_TIMER 0x01
#define SCSI_SENSEQ_STANDBY_BY_TIMER 0x02
#define SCSI_SENSEQ_IDLE_BY_CMD 0x03
#define SCSI_SENSEQ_STANDBY_BY_CMD 0x04
#define SCSI_SENSEQ_FILEMARK_DETECTED 0x01
#define SCSI_SENSEQ_SETMARK_DETECTED 0x03
#define SCSI_SENSEQ_END_OF_MEDIA_DETECTED 0x02
#define SCSI_SENSEQ_BEGINNING_OF_MEDIA_DETECTED 0x04
// SCSI IO Device Control Codes
#define FILE_DEVICE_SCSI 0x0000001b
#define IOCTL_SCSI_EXECUTE_IN ((FILE_DEVICE_SCSI << 16) + 0x0011)
#define IOCTL_SCSI_EXECUTE_OUT ((FILE_DEVICE_SCSI << 16) + 0x0012)
#define IOCTL_SCSI_EXECUTE_NONE ((FILE_DEVICE_SCSI << 16) + 0x0013)
// SMART support in atapi
#define IOCTL_SCSI_MINIPORT_SMART_VERSION ((FILE_DEVICE_SCSI << 16) + 0x0500)
#define IOCTL_SCSI_MINIPORT_IDENTIFY ((FILE_DEVICE_SCSI << 16) + 0x0501)
#define IOCTL_SCSI_MINIPORT_READ_SMART_ATTRIBS ((FILE_DEVICE_SCSI << 16) + 0x0502)
#define IOCTL_SCSI_MINIPORT_READ_SMART_THRESHOLDS ((FILE_DEVICE_SCSI << 16) + 0x0503)
#define IOCTL_SCSI_MINIPORT_ENABLE_SMART ((FILE_DEVICE_SCSI << 16) + 0x0504)
#define IOCTL_SCSI_MINIPORT_DISABLE_SMART ((FILE_DEVICE_SCSI << 16) + 0x0505)
#define IOCTL_SCSI_MINIPORT_RETURN_STATUS ((FILE_DEVICE_SCSI << 16) + 0x0506)
#define IOCTL_SCSI_MINIPORT_ENABLE_DISABLE_AUTOSAVE ((FILE_DEVICE_SCSI << 16) + 0x0507)
#define IOCTL_SCSI_MINIPORT_SAVE_ATTRIBUTE_VALUES ((FILE_DEVICE_SCSI << 16) + 0x0508)
#define IOCTL_SCSI_MINIPORT_EXECUTE_OFFLINE_DIAGS ((FILE_DEVICE_SCSI << 16) + 0x0509)
// Read Capacity Data - returned in Big Endian format
typedef struct _READ_CAPACITY_DATA {
ULONG LogicalBlockAddress;
ULONG BytesPerBlock;
} READ_CAPACITY_DATA, *PREAD_CAPACITY_DATA;
// CD ROM Read Table Of Contents (TOC) structures
// Format 0 - Get table of contents
#define TocControl_TrkMode_Mask WParam_TrkMode_Mask
#define TocControl_TrkMode_Audio WParam_TrkMode_Audio
#define TocControl_TrkMode_Audio_PreEmph WParam_TrkMode_Audio_PreEmph
#define TocControl_TrkMode_Data WParam_TrkMode_Data
#define TocControl_TrkMode_IncrData WParam_TrkMode_IncrData
#define TocControl_TrkMode_QAudio_PreEmph WParam_TrkMode_QAudio_PreEmph
#define TocControl_TrkMode_AllowCpy WParam_TrkMode_AllowCpy
typedef struct _TOC_TRACK_INFO {
UCHAR Reserved;
UCHAR Control : 4;
UCHAR Adr : 4;
UCHAR TrackNum;
UCHAR Reserved1;
UCHAR LBA[4];
} TOC_TRACK_INFO, *PTOC_TRACK_INFO;
typedef struct _READ_TOC_HEADER {
UCHAR Length[2];
UCHAR First_TrackSes;
UCHAR Last_TrackSes;
} READ_TOC_HEADER, *PREAD_TOC_HEADER;
#define TOC_LastTrack_ID 0xAA
typedef struct _READ_TOC_TOC {
READ_TOC_HEADER Tracks;
TOC_TRACK_INFO TrackData[MAXIMUM_NUMBER_OF_TRACKS+1];
} READ_TOC_TOC, *PREAD_TOC_TOC;
// Format 1 - Session Info
typedef struct _READ_TOC_SES {
READ_TOC_HEADER Sessions;
TOC_TRACK_INFO LastSes_1stTrack; // First Track Number In Last Complete Session
} READ_TOC_SES, *PREAD_TOC_SES;
// Format 2,3 - Full TOC, PMA
// ADR = 1
#define POINT_StartPositionOfTrack_Min 0x01
#define POINT_StartPositionOfTrack_Max 0x63
#define POINT_FirstTrackNum 0xA0
#define POINT_LastTrackNum 0xA1
#define POINT_StartPositionOfLeadOut 0xA2
// ADR = 5
#define POINT_SkipInterval_Min 0x01
#define POINT_SkipInterval_Max 0x40
#define POINT_StartPositionOfNextProgramArea 0xB0
#define POINT_NumOfSkips 0xB1
#define POINT_SkipTrackAssignmet_Min 0xB2
#define POINT_SkipTrackAssignmet_Max 0xB4
#define POINT_StartPositionOfFirstLeadIn 0xC0
#define POINT_CopyOfAdditionalAreaInATIP 0xC1
typedef struct _TOC_SES_INFO {
UCHAR SesNumber;
UCHAR Control : 4;
UCHAR Adr : 4;
UCHAR TNO;
UCHAR POINT;
union {
struct {
UCHAR MSF[3];
UCHAR Reserved;
UCHAR P_MSF[3];
} GENERIC;
// ADR = 1:
//0x01 - 0x63
struct {
UCHAR ATIME[3];
UCHAR Zero;
UCHAR MSF[3];
} StartPositionOfTrack;
//0xA0
#define FullTOC_DiscType_CDDA_or_M1 WParam_SesFmt_CdRom // 0x00
#define FullTOC_DiscType_CDI WParam_SesFmt_CdI // 0x10
#define FullTOC_DiscType_CDXA_M2 WParam_SesFmt_CdRomXa // 0x20
struct {
UCHAR ATIME[3];
UCHAR Zero;
UCHAR FirstTrackNum;
UCHAR DiscType;
UCHAR Zero1;
} FirstTrackNum;
//0xA1
struct {
UCHAR ATIME[3];
UCHAR Zero;
UCHAR LastTrackNum;
UCHAR Zero1[2];
} LastTrackNum;
//0xA2
struct {
UCHAR ATIME[3];
UCHAR Zero;
UCHAR MSF[3];
} StartPositionOfLeadOut;
// ADR = 5:
//0x01 - 0x40
struct {
UCHAR End_MSF[3];
UCHAR Reserved;
UCHAR Start_MSF[3];
} SkipInterval;
//0xB0
struct {
UCHAR Program_MSF[3];
UCHAR NumOfPointers_M5;
UCHAR MaxLeadOut_MSF[3];
} StartPositionOfNextProgramArea;
//0xB1
struct {
UCHAR Zero[4];
UCHAR Intervals;
UCHAR Tracks;
UCHAR Zero1;
} NumOfSkips;
//0xB2 - 0xB4
struct {
UCHAR SkipNum[7];
} SkipTrackAsignment;
//0xC0
struct {
UCHAR OptimumRecordingPower;
UCHAR SpecInfoATIP[3];
UCHAR LeadIn_MSF[3];
} StartPositionOfFirstLeadIn;
//0xC1
struct {
UCHAR Bytes[7];
} AdditionalAreaInATIP;
} Params;
} TOC_SES_INFO, *PTOC_SES_INFO;
typedef struct _READ_TOC_FULL_TOC {
READ_TOC_HEADER Sessions;
TOC_SES_INFO SessionData[MAXIMUM_NUMBER_OF_SESSIONS];
} READ_TOC_FULL_TOC, *PREAD_TOC_FULL_TOC;
typedef READ_TOC_FULL_TOC READ_TOC_PMA;
typedef PREAD_TOC_FULL_TOC PREAD_TOC_PMA;
// Format 4 - ATIP
typedef struct _READ_TOC_ATIP {
UCHAR Length[2];
UCHAR Reserved[2];
#define ATIP_SpeedRef_Mask 0x07
#define ATIP_SpeedRef_2X 0x01
#define ATIP_WritingPower_Mask 0x07
union {
UCHAR Flags;
struct {
UCHAR SpeedRef: 3;
UCHAR Reserved: 1;
UCHAR WritingPower: 3;
UCHAR One: 1;
} Fields;
} Flags1;
#define ATIP_URU 0x40
union {
UCHAR Flags;
struct {
UCHAR Reserved: 6;
UCHAR URU: 1;
UCHAR Zero: 1;
} Fields;
} Flags2;
#define ATIP_A1 0x01 // 16-18 are valid
#define ATIP_A2 0x02 // 20-22 are valid
#define ATIP_A3 0x04 // 24-26 are valid
#define ATIP_SubType_Mask 0x38 // shall be set to zero
#define ATIP_Type_Mask 0x40
#define ATIP_Type_CDR 0x00
#define ATIP_Type_CDRW 0x40
union {
UCHAR Flags;
struct {
UCHAR A1: 1;
UCHAR A2: 1;
UCHAR A3: 1;
UCHAR SubType: 3;
UCHAR Type: 1;
UCHAR One: 1;
} Fields;
} DiscType;
UCHAR Reserved0;
UCHAR LeadIn_MSF[3];
UCHAR Reserved1;
UCHAR LeadOut_MSF[3];
UCHAR Reserved2;
#define ATIP_MinSpeedCVL_Mask 0x70
#define ATIP_MinSpeedCVL_2X 0x10
#define ATIP_MaxSpeedCVL_Mask 0x0f
#define ATIP_MaxSpeedCVL_2X 0x01
#define ATIP_MaxSpeedCVL_4X 0x02
#define ATIP_MaxSpeedCVL_6X 0x03
#define ATIP_MaxSpeedCVL_8X 0x04
union {
UCHAR Flags;
struct {
UCHAR MaxSpeedCVL: 4;
UCHAR MinSpeedCVL: 3;
UCHAR Zero: 1;
} Fields;
} Speed;
#define ATIP_Power_Y_Mask 0x0e
#define ATIP_Power_P_Mask 0x70
union {
UCHAR Flags;
struct {
UCHAR Reserved: 1;
UCHAR Y_value: 3;
UCHAR P_factor: 3;
UCHAR Zero: 1;
} Fields;
} Power;
#define ATIP_PW_ratio_Mask 0x70
union {
UCHAR Flags;
struct {
UCHAR Reserved: 4;
UCHAR P_W_ratio: 3;
UCHAR Zero: 1;
} Fields;
} ErasePower;
UCHAR Reserved3;
UCHAR A1_value[3];
UCHAR Reserved4;
UCHAR A2_value[3];
UCHAR Reserved5;
UCHAR A3_value[3];
} READ_TOC_ATIP, *PREAD_TOC_ATIP;
// Format 5 - CD-TEXT
typedef struct _CD_TEXT_PACK_DATA {
#define CdText_ID1_Title 0x80 // ID2 = 0 - Album, ID2 = 1-63 - Track
#define CdText_ID1_Performer 0x81
#define CdText_ID1_Songwriter 0x82
#define CdText_ID1_Composer 0x83
#define CdText_ID1_Arranger 0x84
#define CdText_ID1_Message 0x85
#define CdText_ID1_DiscID 0x86
#define CdText_ID1_GenreInfo 0x87
#define CdText_ID1_TOC 0x88
#define CdText_ID1_TOC2 0x89
#define CdText_ID1_Special 0x8D
#define CdText_ID1_UPC_EAN_ISRC 0x8E
#define CdText_ID1_BlockSizeInfo 0x8F
UCHAR ID1;
UCHAR ID2;
UCHAR ID3;
#define CdText_CharPos_Mask 0x0f
#define CdText_BlkNum_Mask 0x70
union {
UCHAR Flags;
struct {
UCHAR CharPos: 4;
UCHAR BlkNum: 3;
UCHAR DBCC: 1; // used to indicate Double Byte text encoding (Unicode ?)
} Fields;
} BlkNum_CharPos;
UCHAR TextData[12];
UCHAR CRC[2];
} CD_TEXT_PACK_DATA, *PCD_TEXT_PACK_DATA;
typedef struct _READ_TOC_CD_TEXT {
UCHAR Length[2];
UCHAR Reserved[2];
CD_TEXT_PACK_DATA Chunk0;
} READ_TOC_CD_TEXT, *PREAD_TOC_CD_TEXT;
// OPC block
typedef struct _OPC_INFO_BLOCK {
UCHAR Speed[2];
UCHAR OpcValue[6];
} OPC_INFO_BLOCK, *POPC_INFO_BLOCK;
// Buffer Capacity format
typedef struct _BUFFER_CAPACITY_BLOCK {
UCHAR DataLength[2];
UCHAR Reserved0[2];
UCHAR BufferLength[4];
UCHAR BlankBufferLength[4];
} BUFFER_CAPACITY_BLOCK, *PBUFFER_CAPACITY_BLOCK;
// Format Unit structures
typedef struct _FORMAT_LIST_HEADER {
UCHAR Reserved0;
#define FormatHeader_VS 0x01
#define FormatHeader_Immed 0x02
#define FormatHeader_DSP 0x04
#define FormatHeader_IP 0x08
#define FormatHeader_STPF 0x10
#define FormatHeader_DCRT 0x20
#define FormatHeader_DPRY 0x40
#define FormatHeader_FOV 0x80
union {
UCHAR Flags;
struct {
UCHAR VS: 1;
UCHAR Immed: 1;
UCHAR DSP: 1;
UCHAR IP: 1;
UCHAR STPF: 1;
UCHAR DCRT: 1;
UCHAR DPRY: 1;
UCHAR FOV: 1;
} Fields;
} Flags;
UCHAR FormatDescriptorLength[2]; // =0x0008
} FORMAT_LIST_HEADER, *PFORMAT_LIST_HEADER;
typedef struct _CDRW_FORMAT_DESCRIPTOR {
#define FormatDesc_Grow 0x40
#define FormatDesc_Ses 0x80
union {
UCHAR Flags;
struct {
UCHAR Reserved0: 6;
UCHAR Grow: 1;
UCHAR Ses: 1;
} Fields;
} Flags;
UCHAR Reserved1[3];
UCHAR FormatSize[4];
} CDRW_FORMAT_DESCRIPTOR, *PCDRW_FORMAT_DESCRIPTOR;
typedef struct _FORMAT_UNIT_PARAMETER_LIST {
FORMAT_LIST_HEADER Header;
UCHAR InitPatternDescr[4];
CDRW_FORMAT_DESCRIPTOR FormatDescr;
} FORMAT_UNIT_PARAMETER_LIST, *PFORMAT_UNIT_PARAMETER_LIST;
// define Read Format Capacities info blocks
typedef struct _CAPACITY_LIST_HEADER {
UCHAR Reserved[3];
UCHAR Length;
} CAPACITY_LIST_HEADER, *PCAPACITY_LIST_HEADER;
typedef struct _FORMATTABLE_CAPACITY_DESCRIPTOR {
UCHAR NumOfBlocks [4];
union {
UCHAR Flags;
struct {
UCHAR DescType: 2;
UCHAR Reserved0: 6;
} Fields;
} Flags;
UCHAR BlockSize [3];
} FORMATTABLE_CAPACITY_DESCRIPTOR, *PFORMATTABLE_CAPACITY_DESCRIPTOR;
typedef struct _FORMAT_CAPACITIES_DATA {
CAPACITY_LIST_HEADER Header;
} FORMAT_CAPACITIES_DATA, *PFORMAT_CAPACITIES_DATA;
// Define Event Status info blocks
typedef struct _EVENT_STAT_HEADER {
UCHAR DataLength[2];
#define EventRetStat_Class_Mask 0x07
#define EventRetStat_Class_OpChange 0x01
#define EventRetStat_Class_PM 0x02
#define EventRetStat_Class_Media 0x04
#define EventRetStat_Class_DevBusy 0x06
#define EventRetStat_NEA 0x80
union {
UCHAR Flags;
struct {
UCHAR Class: 3;
UCHAR Reserved0: 4;
UCHAR NEA: 1;
} Fields;
} Flags;
UCHAR SupportedClasses; // see command format
} EVENT_STAT_HEADER, *PEVENT_STAT_HEADER;
typedef struct _EVENT_STAT_OPERATIONAL_BLOCK {
EVENT_STAT_HEADER Header;
#define EventStat_OpEvent_Mask 0x0f
union {
UCHAR Flags;
struct {
UCHAR OpEvent : 4;
UCHAR Reserved0: 4;
} Fields;
} Byte0;
#define EventStat_OpStat_Mask 0x0f
#define EventStat_OpStat_Ready 0x00
#define EventStat_OpStat_TempBusy 0x01
#define EventStat_OpStat_Busy 0x02
union {
UCHAR Flags;
struct {
UCHAR OpStatus : 4;
UCHAR Reserved0 : 3;
UCHAR PersistentPrevent: 1;
} Fields;
} Byte1;
#define EventStat_OpReport_NoChg 0x00
#define EventStat_OpReport_Change 0x01
#define EventStat_OpReport_AddChg 0x02
#define EventStat_OpReport_Reset 0x03
#define EventStat_OpReport_FirmwareChg 0x04 // microcode change
#define EventStat_OpReport_InquaryChg 0x05
#define EventStat_OpReport_CtrlReq 0x06
#define EventStat_OpReport_CtrlRelease 0x07
UCHAR OpReport[2];
} EVENT_STAT_OPERATIONAL_BLOCK, *PEVENT_STAT_OPERATIONAL_BLOCK;
typedef struct _EVENT_STAT_PM_BLOCK {
EVENT_STAT_HEADER Header;
#define EventStat_PowerEvent_Mask 0x0f
#define EventStat_PowerEvent_NoChg 0x00
#define EventStat_PowerEvent_ChgOK 0x01
#define EventStat_PowerEvent_ChgFail 0x02
union {
UCHAR Flags;
struct {
UCHAR PowerEvent : 4;
UCHAR Reserved0 : 4;
} Fields;
} Byte0;
#define EventStat_PowerStat_Mask 0x0f
#define EventStat_PowerStat_Active 0x01
#define EventStat_PowerStat_Idle 0x02
#define EventStat_PowerStat_Standby 0x03
#define EventStat_PowerStat_Sleep 0x04
union {
UCHAR Flags;
struct {
UCHAR PowerStatus: 4;
UCHAR Reserved0 : 4;
} Fields;
} Byte1;
UCHAR Reserved0[2];
} EVENT_STAT_PM_BLOCK, *PEVENT_STAT_PM_BLOCK;
typedef struct _EVENT_STAT_MEDIA_BLOCK {
EVENT_STAT_HEADER Header;
#define EventStat_MediaEvent_Mask 0x0f
#define EventStat_MediaEvent_None 0x00
#define EventStat_MediaEvent_EjectReq 0x01
#define EventStat_MediaEvent_New 0x02
#define EventStat_MediaEvent_Removal 0x03
#define EventStat_MediaEvent_Chg 0x04
union {
UCHAR Flags;
struct {
UCHAR MediaEvent : 4;
UCHAR Reserved0 : 4;
} Fields;
} Byte0;
#define EventStat_MediaStat_DoorOpen 0x01
#define EventStat_MediaStat_Present 0x02
union {
UCHAR Flags;
struct {
UCHAR DoorOpen : 1;
UCHAR Present : 1;
UCHAR Reserved0 : 6;
} Fields;
} Byte1;
UCHAR StartSlot;
UCHAR EndSlot;
} EVENT_STAT_MEDIA_BLOCK, *PEVENT_STAT_MEDIA_BLOCK;
typedef struct _EVENT_STAT_DEV_BUSY_BLOCK {
EVENT_STAT_HEADER Header;
#define EventStat_BusyEvent_Mask 0x0f
#define EventStat_BusyEvent_None 0x00
#define EventStat_BusyEvent_Busy 0x01
union {
UCHAR Flags;
struct {
UCHAR BusyEvent : 4;
UCHAR Reserved0 : 4;
} Fields;
} Byte0;
#define EventStat_BusyStat_Mask 0x0f
#define EventStat_BusyStat_NoEvent 0x00
#define EventStat_BusyStat_Power 0x01
#define EventStat_BusyStat_Immed 0x02
#define EventStat_BusyStat_Deferred 0x03
union {
UCHAR Flags;
struct {
UCHAR BusyStatus: 4;
UCHAR Reserved0 : 4;
} Fields;
} Byte1;
UCHAR Time[2];
} EVENT_STAT_DEV_BUSY_BLOCK, *PEVENT_STAT_DEV_BUSY_BLOCK;
// Define mode disc info block.
typedef struct _DISC_INFO_BLOCK { //
UCHAR DataLength [2];
#define DiscInfo_Disk_Mask 0x03
#define DiscInfo_Disk_Empty 0x00
#define DiscInfo_Disk_Appendable 0x01
#define DiscInfo_Disk_Complete 0x02
#define DiscInfo_Ses_Mask 0x0C
#define DiscInfo_Ses_Empty 0x00
#define DiscInfo_Ses_Incomplete 0x04
#define DiscInfo_Ses_Complete 0x0C
#define DiscInfo_Disk_Erasable 0x10
union {
UCHAR Flags;
struct {
UCHAR DiscStat : 2;
UCHAR LastSesStat : 2;
UCHAR Erasable : 1;
UCHAR Reserved0: 3;
} Fields;
} DiscStat;
UCHAR FirstTrackNum;
UCHAR NumOfSes;
UCHAR FirstTrackNumLastSes;
UCHAR LastTrackNumLastSes;
#define DiscInfo_URU 0x20
#define DiscInfo_DBC_V 0x40
#define DiscInfo_DID_V 0x80
union {
UCHAR Flags;
struct {
UCHAR Reserved1: 5;
UCHAR URU : 1;
UCHAR DBC_V : 1; // 0
UCHAR DID_V : 1;
} Fields;
} Flags;
#define DiscInfo_Type_cdrom 0x00 // CD-DA / CD-ROM
#define DiscInfo_Type_cdi 0x10 // CD-I
#define DiscInfo_Type_cdromxa 0x20 // CD-ROM XA
#define DiscInfo_Type_unknown 0xFF // HZ ;)
UCHAR DiskType;
UCHAR NumOfSes2; // MSB MMC-3
UCHAR FirstTrackNumLastSes2; // MSB MMC-3
UCHAR LastTrackNumLastSes2; // MSB MMC-3
UCHAR DiskId [4];
UCHAR LastSesLeadInTime [4]; // MSF
UCHAR LastSesLeadOutTime [4]; // MSF
UCHAR DiskBarCode [8];
UCHAR Reserved3;
UCHAR OPCNum;
} DISC_INFO_BLOCK, *PDISC_INFO_BLOCK;
// Define track info block.
typedef struct _TRACK_INFO_BLOCK {
UCHAR DataLength [2];
UCHAR TrackNum;
UCHAR SesNum;
UCHAR Reserved0;
#define TrkInfo_Trk_Mask 0x0F
#define TrkInfo_Trk_Mode1 0x01
#define TrkInfo_Trk_Mode2 0x02
#define TrkInfo_Trk_XA 0x02
#define TrkInfo_Trk_DDCD 0x04 // MMC-3
#define TrkInfo_Trk_NonCD 0x04 // MMC-3
#define TrkInfo_Trk_Inc 0x05 // MMC-3
#define TrkInfo_Trk_unknown 0x0F
#define TrkInfo_Copy 0x10
#define TrkInfo_Damage 0x20
UCHAR TrackParam;
/* UCHAR TrackMode : 4;
UCHAR Copy : 1;
UCHAR Damage : 1;
UCHAR Reserved1 : 2; */
#define TrkInfo_Dat_Mask 0x0F
#define TrkInfo_Dat_Mode1 0x01
#define TrkInfo_Dat_Mode2 0x02
#define TrkInfo_Dat_XA 0x02
#define TrkInfo_Dat_DDCD 0x02
#define TrkInfo_Dat_unknown 0x0F
#define TrkInfo_FP 0x10
#define TrkInfo_Packet 0x20
#define TrkInfo_Blank 0x40
#define TrkInfo_RT 0x80
UCHAR DataParam;
/* UCHAR DataMode : 4;
UCHAR FP : 1;
UCHAR Packet : 1;
UCHAR Blank : 1;
UCHAR RT : 1; */
#define TrkInfo_NWA_V 0x01
#define TrkInfo_LRA_V 0x02 // MMC-3
UCHAR NWA_V;
/* UCHAR NWA_V : 1;
UCHAR LRA_V : 1;
UCHAR Reserved : 6; */
UCHAR TrackStartAddr [4];
UCHAR NextWriteAddr [4];
UCHAR FreeBlocks [4];
UCHAR FixPacketSize [4];
UCHAR TrackLength [4];
// MMC-3
UCHAR LastRecordedAddr [4];
UCHAR TrackNum2; // MSB
UCHAR SesNum2; // MSB
UCHAR Reserved2[2];
}TRACK_INFO_BLOCK, *PTRACK_INFO_BLOCK;
// Mode data structures.
// Define Mode parameter header.
#define MediaType_Unknown 0x00
#define MediaType_120mm_CDROM_DataOnly 0x01
#define MediaType_120mm_CDROM_AudioOnly 0x02 //CDDA
#define MediaType_120mm_CDROM_DataAudioCombined 0x03
#define MediaType_120mm_CDROM_Hybrid_PhotoCD 0x04
#define MediaType_80mm_CDROM_DataOnly 0x05
#define MediaType_80mm_CDROM_AudioOnly 0x06 //CDDA
#define MediaType_80mm_CDROM_DataAudioCombined 0x07
#define MediaType_80mm_CDROM_Hybrid_PhotoCD 0x08
#define MediaType_UnknownSize_CDR 0x10
#define MediaType_120mm_CDR_DataOnly 0x11
#define MediaType_120mm_CDR_AudioOnly 0x12 //CDDA
#define MediaType_120mm_CDR_DataAudioCombined 0x13
#define MediaType_120mm_CDR_Hybrid_PhotoCD 0x14
#define MediaType_80mm_CDR_DataOnly 0x15
#define MediaType_80mm_CDR_AudioOnly 0x16 //CDDA
#define MediaType_80mm_CDR_DataAudioCombined 0x17
#define MediaType_80mm_CDR_Hybrid_Photo_CD 0x18
#define MediaType_UnknownSize_CDRW 0x20
#define MediaType_120mm_CDRW_DataOnly 0x21
#define MediaType_120mm_CDRW_AudioOnly 0x22 //CDDA
#define MediaType_120mm_CDRW_DataAudioCombined 0x23
#define MediaType_120mm_CDRW_Hybrid 0x24
#define MediaType_80mm_CDRW_DataOnly 0x25
#define MediaType_80mm_CDRW_AudioOnly 0x26 //CDDA
#define MediaType_80mm_CDRW_DataAudioCombined 0x27
#define MediaType_80mm_CDRW_Hybrid 0x28
#define MediaType_NoDiscPresent 0x70
#define MediaType_DoorOpen 0x71
//*********************************************************************************************
typedef struct _MODE_PARAMETER_HEADER {
UCHAR ModeDataLength;
UCHAR MediumType;
UCHAR DeviceSpecificParameter;
UCHAR BlockDescriptorLength;
} MODE_PARAMETER_HEADER, *PMODE_PARAMETER_HEADER;
typedef struct _MODE_PARAMETER_HEADER10 {
UCHAR ModeDataLength[2];
UCHAR MediumType;
UCHAR DeviceSpecificParameter;
UCHAR Reserved[2];
UCHAR BlockDescriptorLength[2];
} MODE_PARAMETER_HEADER10, *PMODE_PARAMETER_HEADER10;
#define MODE_FD_SINGLE_SIDE 0x01
#define MODE_FD_DOUBLE_SIDE 0x02
#define MODE_FD_MAXIMUM_TYPE 0x1E
#define MODE_DSP_FUA_SUPPORTED 0x10
#define MODE_DSP_WRITE_PROTECT 0x80
// Define the mode parameter block.
typedef struct _MODE_PARAMETER_BLOCK {
UCHAR DensityCode;
UCHAR NumberOfBlocks[3];
UCHAR Reserved;
UCHAR BlockLength[3];
} MODE_PARAMETER_BLOCK, *PMODE_PARAMETER_BLOCK;
typedef struct _MODE_PARM_READ_WRITE {
MODE_PARAMETER_HEADER ParameterListHeader; // List Header Format
MODE_PARAMETER_BLOCK ParameterListBlock; // List Block Descriptor
} MODE_PARM_READ_WRITE_DATA, *PMODE_PARM_READ_WRITE_DATA;
//*********************************************************************************************
// Define read write recovery page
typedef struct _MODE_READ_WRITE_RECOVERY_PAGE { // 0x01
UCHAR PageCode : 6;
UCHAR Reserved1 : 1;
UCHAR PSBit : 1;
UCHAR PageLength;
union {
UCHAR Flags;
struct {
UCHAR DCRBit : 1;
UCHAR DTEBit : 1;
UCHAR PERBit : 1;
UCHAR EERBit : 1;
UCHAR RCBit : 1;
UCHAR TBBit : 1;
UCHAR ARRE : 1;
UCHAR AWRE : 1;
} Fields;
} ErrorRecoveryParam;
UCHAR ReadRetryCount;
UCHAR CorrectionSpan; //SCSI CBS only
UCHAR HeadOffsetCount; //SCSI CBS only
UCHAR DataStrobOffsetCount; //SCSI CBS only
UCHAR Reserved4;
UCHAR WriteRetryCount;
UCHAR Reserved5;
UCHAR RecoveryTimeLimit[2]; // 0
} MODE_READ_WRITE_RECOVERY_PAGE, *PMODE_READ_WRITE_RECOVERY_PAGE;
// Define Read Recovery page - cdrom
typedef struct _MODE_READ_RECOVERY_PAGE { // 0x01
UCHAR PageCode : 6;
UCHAR Reserved1 : 1;
UCHAR PSBit : 1;
UCHAR PageLength;
UCHAR DCRBit : 1;
UCHAR DTEBit : 1;
UCHAR PERBit : 1;
UCHAR Reserved2 : 1;
UCHAR RCBit : 1;
UCHAR TBBit : 1;
UCHAR Reserved3 : 2;
UCHAR ReadRetryCount;
UCHAR Reserved4[4];
} MODE_READ_RECOVERY_PAGE, *PMODE_READ_RECOVERY_PAGE;
//*********************************************************************************************
// Define mode write parameters page.
typedef struct _MODE_WRITE_PARAMS_PAGE { // 0x05
UCHAR PageCode : 6;
UCHAR Reserved1: 1;
UCHAR PageSavable : 1;
UCHAR PageLength; // 0x32
#define WParam_WType_Mask 0x0f
#define WParam_WType_Packet 0x00
#define WParam_WType_TAO 0x01
#define WParam_WType_Ses 0x02
#define WParam_WType_Raw 0x03
#define WParam_TestWrite 0x10
#define WParam_LS_V 0x20
#define WParam_BUFF 0x40
union {
UCHAR Flags;
struct {
UCHAR WriteType: 4; // 1
UCHAR TestWrite: 1;
UCHAR LS_V: 1;
UCHAR BUFF: 1;
UCHAR Reserved1: 1;
} Fields;
} Byte2;
#define WParam_TrkMode_Mask 0x0d // xx0x
#define WParam_TrkMode_None 0x00
#define WParam_TrkMode_Audio 0x00
#define WParam_TrkMode_Audio_PreEmph 0x01
#define WParam_TrkMode_Data 0x04
#define WParam_TrkMode_IncrData 0x05
#define WParam_TrkMode_QAudio_PreEmph 0x08
#define WParam_TrkMode_AllowCpy 0x02
#define WParam_Copy 0x10
#define WParam_FP 0x20
#define WParam_MultiSes_Mask 0xc0
#define WParam_Multises_None 0x00
#define WParam_Multises_Final 0x80
#define WParam_Multises_Multi 0xc0
union {
UCHAR Flags;
struct {
UCHAR TrackMode: 4; // 4
UCHAR Copy : 1; // 0
UCHAR FP : 1; // 0
UCHAR Multisession: 2; // 11
} Fields;
} Byte3;
#define WParam_BlkType_Mask 0x0f
#define WParam_BlkType_Raw_2352 0x00
#define WParam_BlkType_RawPQ_2368 0x01
#define WParam_BlkType_RawPW_2448 0x02
#define WParam_BlkType_RawPW_R_2448 0x03
#define WParam_BlkType_VendorSpec1 0x07
#define WParam_BlkType_M1_2048 0x08
#define WParam_BlkType_M2_2336 0x09
#define WParam_BlkType_M2XAF1_2048 0x0a
#define WParam_BlkType_M2XAF1SH_2056 0x0b
#define WParam_BlkType_M2XAF2_2324 0x0c
#define WParam_BlkType_M2XAFXSH_2332 0x0d
#define WParam_BlkType_VendorSpec2 0x0f
union {
UCHAR Flags;
struct {
UCHAR DataBlockType: 4; // 8
UCHAR Reserved2: 4;
} Fields;
} Byte4;
UCHAR LinkSize;
UCHAR Reserved3;
union {
UCHAR Flags;
struct {
UCHAR HostAppCode : 6; // 0
UCHAR Reserved4 : 2;
} Fields;
} Byte7;
#define WParam_SesFmt_CdRom 0x00
#define WParam_SesFmt_CdI 0x10
#define WParam_SesFmt_CdRomXa 0x20
UCHAR SesFmt; // 0
UCHAR Reserved5;
UCHAR PacketSize[4]; // 0
UCHAR AudioPause[2]; // 150
UCHAR Reserved6: 7;
UCHAR MCVAL : 1;
UCHAR N[13];
UCHAR Zero;
UCHAR AFRAME;
UCHAR Reserved7: 7;
UCHAR TCVAL : 1;
UCHAR I[12];
UCHAR Zero_2;
UCHAR AFRAME_2;
UCHAR Reserved8;
struct {
union {
UCHAR MSF[3];
struct _SubHdrParams1 {
UCHAR FileNum;
UCHAR ChannelNum;
#define WParam_SubHdr_SubMode0 0x00
#define WParam_SubHdr_SubMode1 0x08
UCHAR SubMode;
} Params1;
} Params;
#define WParam_SubHdr_Mode_Mask 0x03
#define WParam_SubHdr_Mode0 0x00
#define WParam_SubHdr_Mode1 0x01
#define WParam_SubHdr_Mode2 0x02
#define WParam_SubHdr_Format_Mask 0xe0
#define WParam_SubHdr_Format_UserData 0x00
#define WParam_SubHdr_Format_RunIn4 0x20
#define WParam_SubHdr_Format_RunIn3 0x40
#define WParam_SubHdr_Format_RunIn2 0x60
#define WParam_SubHdr_Format_RunIn1 0x80
#define WParam_SubHdr_Format_Link 0xa0
#define WParam_SubHdr_Format_RunOut2 0xc0
#define WParam_SubHdr_Format_RunOut1 0xe0
union {
UCHAR Flags;
struct {
UCHAR Mode : 2;
UCHAR Reserved : 3;
UCHAR Format : 3;
} Fields;
} Mode;
} SubHeader ;
} MODE_WRITE_PARAMS_PAGE, *PMODE_WRITE_PARAMS_PAGE;
typedef struct _MODE_WRITE_PARAMS_PAGE_3 {
MODE_WRITE_PARAMS_PAGE Standard;
UCHAR VendorSpec[4];
} MODE_WRITE_PARAMS_PAGE_3, *PMODE_WRITE_PARAMS_PAGE_3;
//*********************************************************************************************
// Define Caching page.
typedef struct _MODE_CACHING_PAGE { // 0x08
UCHAR PageCode : 6;
UCHAR Reserved1: 1;
UCHAR PageSavable : 1;
UCHAR PageLength;
UCHAR ReadDisableCache : 1;
UCHAR MultiplicationFactor : 1;
UCHAR WriteCacheEnable : 1;
UCHAR Reserved2 : 5;
UCHAR WriteRetensionPriority : 4;
UCHAR ReadRetensionPriority : 4;
UCHAR DisablePrefetchTransfer[2];
UCHAR MinimumPrefetch[2];
UCHAR MaximumPrefetch[2];
UCHAR MaximumPrefetchCeiling[2];
} MODE_CACHING_PAGE, *PMODE_CACHING_PAGE;
//*********************************************************************************************
// Define CD Parameters page.
typedef struct _MODE_CD_PARAMS_PAGE { // 0x0D
UCHAR PageCode : 6;
UCHAR Reserved : 1;
UCHAR PageSavable : 1;
UCHAR PageLength; // 0x06
UCHAR Reserved1;
#define CdParams_InactvityTime_Mask 0x0f
union {
UCHAR Flags;
struct {
UCHAR InactivityTime: 4; // 1 - 125ms, 2 - 250ms... 9 - 32s, A - 1min...
UCHAR Reserved0 : 4;
} Fields;
} Byte2;
UCHAR SUnits_per_MUnit[2];
UCHAR FUnits_per_SUnit[2];
} MODE_CD_PARAMS_PAGE, *PMODE_CD_PARAMS_PAGE;
//*********************************************************************************************
// Define CD Audio Control Mode page.
typedef struct _CDDA_PORT_CONTROL {
#define CddaPort_Channel_Mask 0x0f
#define CddaPort_Channel_Mute 0x00
#define CddaPort_Channel_0 0x01
#define CddaPort_Channel_1 0x02
#define CddaPort_Channel_0_1 0x03
#define CddaPort_Channel_2 0x04
#define CddaPort_Channel_3 0x08
UCHAR ChannelSelection;
UCHAR Volume;
} CDDA_PORT_CONTROL, *PCDDA_PORT_CONTROL;
typedef struct _MODE_CD_AUDIO_CONTROL_PAGE { // 0x0E
UCHAR PageCode : 6;
UCHAR Reserved1: 1;
UCHAR PageSavable : 1;
UCHAR PageLength; // 0x0E
#define CdAudio_SOTC 0x02
#define CdAudio_Immed 0x04
union {
UCHAR Flags;
struct {
UCHAR Reserved0 : 1;
UCHAR SOTC : 1;
UCHAR Immed : 1;
UCHAR Reserved1 : 5;
} Fields;
} Byte2;
UCHAR Reserved2[2];
UCHAR LbaFormat;
UCHAR LogicalBlocksPerSecond[2];
CDDA_PORT_CONTROL Port[4];
} MODE_CD_AUDIO_CONTROL_PAGE, *PMODE_CD_AUDIO_CONTROL_PAGE;
//*********************************************************************************************
// Define Power Condition Mode page.
typedef struct _MODE_POWER_CONDITION_PAGE { // 0x1A
UCHAR PageCode : 6;
UCHAR Reserved1: 1;
UCHAR PageSavable : 1;
UCHAR PageLength; // 0x0A
UCHAR Reserved2;
#define PowerCond_Standby 0x01
#define PowerCond_Idle 0x02
union {
UCHAR Flags;
struct {
UCHAR Standby : 1;
UCHAR Idle : 1;
UCHAR Reserved1 : 6;
} Fields;
} Byte3;
UCHAR IdleTimer[4]; // 1unit = 100ms
UCHAR StandbyTimer[4]; // 1unit = 100ms
} MODE_POWER_CONDITION_PAGE, *PMODE_POWER_CONDITION_PAGE;
//*********************************************************************************************
// Define Fault/Failure Reporting Control page.
typedef struct _MODE_FAIL_REPORT_PAGE { // 0x1C
UCHAR PageCode : 6;
UCHAR Reserved1: 1;
UCHAR PageSavable : 1;
UCHAR PageLength; // 0x0A
#define FailReport_LogErr 0x01
#define FailReport_Test 0x04
#define FailReport_DExcept 0x08
#define FailReport_Perf 0x80
union {
UCHAR Flags;
struct {
UCHAR LogErr : 1;
UCHAR Reserved1 : 1;
UCHAR Test : 1;
UCHAR DExcept : 1;
UCHAR Reserved2 : 3;
UCHAR Perf : 1;
} Fields;
} Byte2;
union {
UCHAR Flags;
struct {
UCHAR MRIE : 4;
UCHAR Reserved1 : 4;
} Fields;
} Byte3;
UCHAR IntervalTimer[4]; // 1unit = 100ms
UCHAR ReportCount[4];
} MODE_FAIL_REPORT_PAGE, *PMODE_FAIL_REPORT_PAGE;
//*********************************************************************************************
// Define Time-out and Protect page.
typedef struct _MODE_TIMEOUT_AND_PROTECT_PAGE { // 0x1D
UCHAR PageCode : 6;
UCHAR Reserved1: 1;
UCHAR PageSavable : 1;
UCHAR PageLength; // 0x08
UCHAR Reserved2[2];
#define Timeout_SW 0x01
#define Timeout_DISP 0x02
#define Timeout_TMOE 0x04
union {
UCHAR Flags;
struct {
UCHAR SW : 1;
UCHAR DISP : 1;
UCHAR TMOE : 1;
UCHAR Reserved : 5;
} Fields;
} Byte4;
UCHAR Reserved3;
UCHAR Group1_Timeout[2]; // 1unit = 1s
UCHAR Group2_Timeout[2]; // 1unit = 1s
} MODE_TIMEOUT_AND_PROTECT_PAGE, *PMODE_TIMEOUT_AND_PROTECT_PAGE;
//*********************************************************************************************
// Define Philips CD-R(W) Sector Mode page.
typedef struct _MODE_PHILIPS_SECTOR_TYPE_PAGE { // 0x21
UCHAR PageCode : 6;
UCHAR Reserved1 : 1;
UCHAR PSBit : 1;
UCHAR PageLength;
UCHAR Reserved0[2];
union {
UCHAR Flags;
struct {
UCHAR DataBlockType: 4; // 8
UCHAR Reserved2: 4;
} Fields;
} Byte4;
#define WParams_Philips_CreateNewTrack 0
UCHAR Track;
UCHAR ISRC[9];
UCHAR Reserved3[2];
} MODE_PHILIPS_SECTOR_TYPE_PAGE, *PMODE_PHILIPS_SECTOR_TYPE_PAGE;
//*********************************************************************************************
// Define CD-X Capabilities and Mechanical Status page.
typedef struct _MODE_CAPABILITIES_PAGE2 { // 0x2A
UCHAR PageCode : 6;
UCHAR Reserved1 : 1;
UCHAR PSBit : 1;
UCHAR PageLength;
#define DevCap_read_cd_r 0x01 // reserved in 1.2
#define DevCap_read_cd_rw 0x02 // reserved in 1.2
#define DevCap_method2 0x04
#define DevCap_read_dvd_rom 0x08
#define DevCap_read_dvd_r 0x10
#define DevCap_read_dvd_ram 0x20
UCHAR ReadCap; // DevCap_*_read
/* UCHAR cd_r_read : 1; // reserved in 1.2
UCHAR cd_rw_read : 1; // reserved in 1.2
UCHAR method2 : 1;
UCHAR dvd_rom : 1;
UCHAR dvd_r_read : 1;
UCHAR dvd_ram_read : 1;
UCHAR Reserved2 : 2;*/
#define DevCap_write_cd_r 0x01 // reserved in 1.2
#define DevCap_write_cd_rw 0x02 // reserved in 1.2
#define DevCap_test_write 0x04
#define DevCap_write_dvd_r 0x10
#define DevCap_write_dvd_ram 0x20
UCHAR WriteCap; // DevCap_*_write
/* UCHAR cd_r_write : 1; // reserved in 1.2
UCHAR cd_rw_write : 1; // reserved in 1.2
UCHAR test_write : 1;
UCHAR reserved3a : 1;
UCHAR dvd_r_write : 1;
UCHAR dvd_ram_write : 1;
UCHAR Reserved3 : 2;*/
#define DevCap_audio_play 0x01
#define DevCap_composite 0x02
#define DevCap_digport1 0x04
#define DevCap_digport2 0x08
#define DevCap_mode2_form1 0x10
#define DevCap_mode2_form2 0x20
#define DevCap_multisession 0x40
UCHAR Capabilities0;
/* UCHAR audio_play : 1;
UCHAR composite : 1;
UCHAR digport1 : 1;
UCHAR digport2 : 1;
UCHAR mode2_form1 : 1;
UCHAR mode2_form2 : 1;
UCHAR multisession : 1;
UCHAR Reserved4 : 1;*/
#define DevCap_cdda 0x01
#define DevCap_cdda_accurate 0x02
#define DevCap_rw_supported 0x04
#define DevCap_rw_corr 0x08
#define DevCap_c2_pointers 0x10
#define DevCap_isrc 0x20
#define DevCap_upc 0x40
#define DevCap_read_bar_code 0x80
UCHAR Capabilities1;
/* UCHAR cdda : 1;
UCHAR cdda_accurate : 1;
UCHAR rw_supported : 1;
UCHAR rw_corr : 1;
UCHAR c2_pointers : 1;
UCHAR isrc : 1;
UCHAR upc : 1;
UCHAR Reserved5 : 1;*/
#define DevCap_lock 0x01
#define DevCap_lock_state 0x02
#define DevCap_prevent_jumper 0x04
#define DevCap_eject 0x08
#define DevCap_mechtype_mask 0xE0
#define DevCap_mechtype_caddy 0x00
#define DevCap_mechtype_tray (0x01<<5)
#define DevCap_mechtype_popup (0x02<<5)
#define DevCap_mechtype_individual_changer (0x04<<5)
#define DevCap_mechtype_cartridge_changer (0x05<<5)
UCHAR Capabilities2;
/* UCHAR lock : 1;
UCHAR lock_state : 1;
UCHAR prevent_jumper : 1;
UCHAR eject : 1;
UCHAR Reserved6 : 1;
UCHAR mechtype : 3;*/
#define DevCap_separate_volume 0x01
#define DevCap_separate_mute 0x02
#define DevCap_disc_present 0x04 // reserved in 1.2
#define DevCap_sw_slot_select 0x08 // reserved in 1.2
#define DevCap_change_side_cap 0x10
#define DevCap_rw_leadin_read 0x20
UCHAR Capabilities3;
/* UCHAR separate_volume : 1;
UCHAR separate_mute : 1;
UCHAR disc_present : 1; // reserved in 1.2
UCHAR sss : 1; // reserved in 1.2
UCHAR Reserved7 : 4;*/
UCHAR MaximumSpeedSupported[2];
UCHAR NumberVolumeLevels[2];
UCHAR BufferSize[2];
UCHAR CurrentSpeed[2];
UCHAR Reserved8;
UCHAR SpecialParameters0;
/* UCHAR Reserved9 : 1;
UCHAR BCK : 1;
UCHAR RCK : 1;
UCHAR LSBF : 1;
UCHAR Length : 2;
UCHAR Reserved10 : 2;*/
UCHAR MaximumWriteSpeedSupported[2];
UCHAR CurrentWriteSpeed[2];
UCHAR CopyManagementRevision[2];
UCHAR Reserved11[2];
// MMC3
UCHAR Reserved12;
UCHAR SpecialParameters1;
/* UCHAR RCS : 2; // rotation control selected
UCHAR Reserved13 : 6; */
UCHAR CurrentWriteSpeed3[2];
UCHAR LunWPerfDescriptorCount[2];
// LUN_WRITE_PERF_DESC LunWPerfDescriptor[0];
} MODE_CAPABILITIES_PAGE2, *PMODE_CAPABILITIES_PAGE2;
typedef struct _LUN_WRITE_PERF_DESC {
UCHAR Reserved;
#define LunWPerf_RotCtrl_Mask 0x07
#define LunWPerf_RotCtrl_CLV 0x00
#define LunWPerf_RotCtrl_CAV 0x01
UCHAR RotationControl;
UCHAR WriteSpeedSupported[2]; // kbps
} LUN_WRITE_PERF_DESC, *PLUN_WRITE_PERF_DESC;
// Mode parameter list block descriptor -
// set the block length for reading/writing
#define MODE_BLOCK_DESC_LENGTH 8
#define MODE_HEADER_LENGTH 4
#define MODE_HEADER_LENGTH10 8
#define CDB_USE_MSF 0x01
// Atapi 2.5 changer
typedef struct _MECHANICAL_STATUS_INFORMATION_HEADER {
UCHAR CurrentSlot : 5;
UCHAR ChangerState : 2;
UCHAR Fault : 1;
UCHAR Reserved : 5;
UCHAR MechanismState : 3;
UCHAR CurrentLogicalBlockAddress[3];
UCHAR NumberAvailableSlots;
UCHAR SlotTableLength[2];
} MECHANICAL_STATUS_INFORMATION_HEADER, *PMECHANICAL_STATUS_INFORMATION_HEADER;
typedef struct _SLOT_TABLE_INFORMATION {
UCHAR DiscChanged : 1;
UCHAR Reserved : 6;
UCHAR DiscPresent : 1;
UCHAR Reserved2[3];
} SLOT_TABLE_INFORMATION, *PSLOT_TABLE_INFORMATION;
typedef struct _MECHANICAL_STATUS {
MECHANICAL_STATUS_INFORMATION_HEADER MechanicalStatusHeader;
SLOT_TABLE_INFORMATION SlotTableInfo[1];
} MECHANICAL_STATUS, *PMECHANICAL_STATUS;
// DVD structure blocks
typedef struct _DVD_DESCRIPTOR_HEADER {
UCHAR Length[2];
UCHAR Reserved[2];
} DVD_DESCRIPTOR_HEADER, *PDVD_DESCRIPTOR_HEADER;
typedef struct _DVD_LAYER_DESCRIPTOR {
DVD_DESCRIPTOR_HEADER Header;
UCHAR Length[2];
UCHAR BookVersion : 4;
UCHAR BookType : 4;
UCHAR MinimumRate : 4;
UCHAR DiskSize : 4;
UCHAR LayerType : 4;
UCHAR TrackPath : 1;
UCHAR NumberOfLayers : 2;
UCHAR Reserved1 : 1;
UCHAR TrackDensity : 4;
UCHAR LinearDensity : 4;
UCHAR StartingDataSector[4];
UCHAR EndDataSector[4];
UCHAR EndLayerZeroSector[4];
UCHAR Reserved5 : 7;
UCHAR BCAFlag : 1;
UCHAR Reserved6;
} DVD_LAYER_DESCRIPTOR, *PDVD_LAYER_DESCRIPTOR;
typedef struct _DVD_COPYRIGHT_INFORMATION {
UCHAR CopyrightProtectionSystemType;
UCHAR RegionManagementInformation;
UCHAR Reserved[2];
} DVD_COPYRIGHT_INFORMATION, *PDVD_COPYRIGHT_INFORMATION;
typedef struct _DVD_DISK_KEY_STRUCTURES {
UCHAR DiskKeyData[2048];
} DVD_DISK_KEY_STRUCTURES, *PDVD_DISK_KEY_STRUCTURES;
typedef struct _CDVD_KEY_HEADER {
UCHAR DataLength[2];
UCHAR Reserved[2];
} CDVD_KEY_HEADER, *PCDVD_KEY_HEADER;
typedef struct _CDVD_REPORT_AGID_DATA {
CDVD_KEY_HEADER Header;
UCHAR Reserved1[3];
UCHAR Reserved2 : 6;
UCHAR AGID : 2;
} CDVD_REPORT_AGID_DATA, *PCDVD_REPORT_AGID_DATA;
typedef struct _CDVD_CHALLENGE_KEY_DATA {
CDVD_KEY_HEADER Header;
UCHAR ChallengeKeyValue[10];
UCHAR Reserved[2];
} CDVD_CHALLENGE_KEY_DATA, *PCDVD_CHALLENGE_KEY_DATA;
typedef struct _CDVD_KEY_DATA {
CDVD_KEY_HEADER Header;
UCHAR Key[5];
UCHAR Reserved[3];
} CDVD_KEY_DATA, *PCDVD_KEY_DATA;
typedef struct _CDVD_REPORT_ASF_DATA {
CDVD_KEY_HEADER Header;
UCHAR Reserved1[3];
UCHAR Success : 1;
UCHAR Reserved2 : 7;
} CDVD_REPORT_ASF_DATA, *PCDVD_REPORT_ASF_DATA;
typedef struct _CDVD_TITLE_KEY_HEADER {
CDVD_KEY_HEADER Header;
UCHAR DataLength[2];
UCHAR Reserved1[1];
UCHAR Reserved2 : 3;
UCHAR CGMS : 2;
UCHAR CP_SEC : 1;
UCHAR CPM : 1;
UCHAR Zero : 1;
CDVD_KEY_DATA TitleKey;
} CDVD_TITLE_KEY_HEADER, *PCDVD_TITLE_KEY_HEADER;
typedef struct _DVD_COPYRIGHT_DESCRIPTOR {
UCHAR CopyrightProtectionType;
UCHAR RegionManagementInformation;
UCHAR Reserved[2];
} DVD_COPYRIGHT_DESCRIPTOR, *PDVD_COPYRIGHT_DESCRIPTOR;
typedef struct _DVD_RPC_KEY {
UCHAR UserResetsAvailable:3;
UCHAR ManufacturerResetsAvailable:3;
UCHAR TypeCode:2;
UCHAR RegionMask;
UCHAR RpcScheme;
UCHAR Reserved2[1];
} DVD_RPC_KEY, * PDVD_RPC_KEY;
#pragma pack(pop)
#endif //__CDRW_DEVICE_H__
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