1694 lines
48 KiB
C
1694 lines
48 KiB
C
/*
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* scsi.h
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*
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* SCSI port and class interface.
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*
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* This file is part of the w32api package.
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*
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* Contributors:
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* Created by Casper S. Hornstrup <chorns@users.sourceforge.net>
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*
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* THIS SOFTWARE IS NOT COPYRIGHTED
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*
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* This source code is offered for use in the public domain. You may
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* use, modify or distribute it freely.
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*
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* This code is distributed in the hope that it will be useful but
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* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
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* DISCLAIMED. This includes but is not limited to warranties of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*
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*/
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#ifndef __SCSI_H
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#define __SCSI_H
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#if __GNUC__ >=3
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#pragma GCC system_header
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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#pragma pack(push,4)
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#include "ntddk.h"
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typedef union _CDB {
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struct _CDB6GENERIC {
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UCHAR OperationCode;
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UCHAR Immediate : 1;
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UCHAR CommandUniqueBits : 4;
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UCHAR LogicalUnitNumber : 3;
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UCHAR CommandUniqueBytes[3];
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UCHAR Link : 1;
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UCHAR Flag : 1;
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UCHAR Reserved : 4;
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UCHAR VendorUnique : 2;
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} CDB6GENERIC, *PCDB6GENERIC;
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struct _CDB6READWRITE {
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UCHAR OperationCode;
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UCHAR LogicalBlockMsb1 : 5;
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UCHAR LogicalUnitNumber : 3;
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UCHAR LogicalBlockMsb0;
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UCHAR LogicalBlockLsb;
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UCHAR TransferBlocks;
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UCHAR Control;
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} CDB6READWRITE, *PCDB6READWRITE;
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struct _CDB6INQUIRY {
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UCHAR OperationCode;
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UCHAR Reserved1 : 5;
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UCHAR LogicalUnitNumber : 3;
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UCHAR PageCode;
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UCHAR IReserved;
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UCHAR AllocationLength;
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UCHAR Control;
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} CDB6INQUIRY, *PCDB6INQUIRY;
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struct _CDB6INQUIRY3 {
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UCHAR OperationCode;
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UCHAR EnableVitalProductData : 1;
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UCHAR CommandSupportData : 1;
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UCHAR Reserved1 : 6;
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UCHAR PageCode;
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UCHAR Reserved2;
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UCHAR AllocationLength;
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UCHAR Control;
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} CDB6INQUIRY3, *PCDB6INQUIRY3;
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struct _CDB6VERIFY {
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UCHAR OperationCode;
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UCHAR Fixed : 1;
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UCHAR ByteCompare : 1;
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UCHAR Immediate : 1;
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UCHAR Reserved : 2;
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UCHAR LogicalUnitNumber : 3;
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UCHAR VerificationLength[3];
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UCHAR Control;
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} CDB6VERIFY, *PCDB6VERIFY;
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struct _CDB6FORMAT {
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UCHAR OperationCode;
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UCHAR FormatControl : 5;
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UCHAR LogicalUnitNumber : 3;
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UCHAR FReserved1;
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UCHAR InterleaveMsb;
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UCHAR InterleaveLsb;
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UCHAR FReserved2;
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} CDB6FORMAT, *PCDB6FORMAT;
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struct _CDB10 {
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UCHAR OperationCode;
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UCHAR RelativeAddress : 1;
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UCHAR Reserved1 : 2;
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UCHAR ForceUnitAccess : 1;
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UCHAR DisablePageOut : 1;
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UCHAR LogicalUnitNumber : 3;
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UCHAR LogicalBlockByte0;
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UCHAR LogicalBlockByte1;
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UCHAR LogicalBlockByte2;
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UCHAR LogicalBlockByte3;
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UCHAR Reserved2;
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UCHAR TransferBlocksMsb;
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UCHAR TransferBlocksLsb;
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UCHAR Control;
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} CDB10, *PCDB10;
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struct _CDB12 {
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UCHAR OperationCode;
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UCHAR RelativeAddress : 1;
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UCHAR Reserved1 : 2;
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UCHAR ForceUnitAccess : 1;
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UCHAR DisablePageOut : 1;
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UCHAR LogicalUnitNumber : 3;
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UCHAR LogicalBlock[4];
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UCHAR TransferLength[4];
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UCHAR Reserved2;
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UCHAR Control;
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} CDB12, *PCDB12;
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struct _PAUSE_RESUME {
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UCHAR OperationCode;
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UCHAR Reserved1 : 5;
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UCHAR LogicalUnitNumber : 3;
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UCHAR Reserved2[6];
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UCHAR Action;
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UCHAR Control;
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} PAUSE_RESUME, *PPAUSE_RESUME;
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struct _READ_TOC {
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UCHAR OperationCode;
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UCHAR Reserved0 : 1;
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UCHAR Msf : 1;
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UCHAR Reserved1 : 3;
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UCHAR LogicalUnitNumber : 3;
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UCHAR Format2 : 4;
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UCHAR Reserved2 : 4;
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UCHAR Reserved3[3];
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UCHAR StartingTrack;
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UCHAR AllocationLength[2];
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UCHAR Control : 6;
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UCHAR Format : 2;
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} READ_TOC, *PREAD_TOC;
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struct _READ_DISK_INFORMATION {
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UCHAR OperationCode;
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UCHAR Reserved1 : 5;
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UCHAR Lun : 3;
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UCHAR Reserved2[5];
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UCHAR AllocationLength[2];
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UCHAR Control;
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} READ_DISK_INFORMATION, *PREAD_DISK_INFORMATION;
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struct _READ_TRACK_INFORMATION {
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UCHAR OperationCode;
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UCHAR Track : 1;
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UCHAR Reserved1 : 3;
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UCHAR Reserved2 : 1;
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UCHAR Lun : 3;
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UCHAR BlockAddress[4];
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UCHAR Reserved3;
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UCHAR AllocationLength[2];
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UCHAR Control;
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} READ_TRACK_INFORMATION, *PREAD_TRACK_INFORMATION;
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struct _RESERVE_TRACK_RZONE {
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UCHAR OperationCode;
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UCHAR Reserved1[4];
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UCHAR ReservationSize[4];
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UCHAR Control;
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} RESERVE_TRACK_RZONE, *PRESERVE_TRACK_RZONE;
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struct _SEND_OPC_INFORMATION {
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UCHAR OperationCode;
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UCHAR DoOpc : 1;
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UCHAR Reserved : 7;
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UCHAR Reserved1[5];
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UCHAR ParameterListLength[2];
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UCHAR Reserved2;
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} SEND_OPC_INFORMATION, *PSEND_OPC_INFORMATION;
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struct _CLOSE_TRACK {
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UCHAR OperationCode;
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UCHAR Immediate : 1;
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UCHAR Reserved1 : 7;
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UCHAR Track : 1;
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UCHAR Session : 1;
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UCHAR Reserved2 : 6;
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UCHAR Reserved3;
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UCHAR TrackNumber[2];
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UCHAR Reserved4[3];
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UCHAR Control;
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} CLOSE_TRACK, *PCLOSE_TRACK;
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struct _SEND_CUE_SHEET {
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UCHAR OperationCode;
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UCHAR Reserved[5];
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UCHAR CueSheetSize[3];
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UCHAR Control;
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} SEND_CUE_SHEET, *PSEND_CUE_SHEET;
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struct _READ_HEADER {
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UCHAR OperationCode;
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UCHAR Reserved1 : 1;
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UCHAR Msf : 1;
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UCHAR Reserved2 : 3;
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UCHAR Lun : 3;
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UCHAR LogicalBlockAddress[4];
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UCHAR Reserved3;
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UCHAR AllocationLength[2];
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UCHAR Control;
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} READ_HEADER, *PREAD_HEADER;
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struct _PLAY_AUDIO {
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UCHAR OperationCode;
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UCHAR Reserved1 : 5;
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UCHAR LogicalUnitNumber : 3;
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UCHAR StartingBlockAddress[4];
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UCHAR Reserved2;
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UCHAR PlayLength[2];
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UCHAR Control;
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} PLAY_AUDIO, *PPLAY_AUDIO;
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struct _PLAY_AUDIO_MSF {
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UCHAR OperationCode;
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UCHAR Reserved1 : 5;
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UCHAR LogicalUnitNumber : 3;
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UCHAR Reserved2;
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UCHAR StartingM;
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UCHAR StartingS;
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UCHAR StartingF;
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UCHAR EndingM;
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UCHAR EndingS;
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UCHAR EndingF;
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UCHAR Control;
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} PLAY_AUDIO_MSF, *PPLAY_AUDIO_MSF;
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struct _PLAY_CD {
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UCHAR OperationCode;
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UCHAR Reserved1 : 1;
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UCHAR CMSF : 1;
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UCHAR ExpectedSectorType : 3;
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UCHAR Lun : 3;
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union {
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struct _LBA {
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UCHAR StartingBlockAddress[4];
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UCHAR PlayLength[4];
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} LBA;
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struct _MSF {
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UCHAR Reserved1;
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UCHAR StartingM;
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UCHAR StartingS;
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UCHAR StartingF;
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UCHAR EndingM;
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UCHAR EndingS;
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UCHAR EndingF;
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UCHAR Reserved2;
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} MSF;
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#ifdef __cplusplus
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} u;
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#else
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};
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#endif
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UCHAR Audio : 1;
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UCHAR Composite : 1;
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UCHAR Port1 : 1;
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UCHAR Port2 : 1;
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UCHAR Reserved2 : 3;
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UCHAR Speed : 1;
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UCHAR Control;
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} PLAY_CD, *PPLAY_CD;
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struct _SCAN_CD {
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UCHAR OperationCode;
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UCHAR RelativeAddress : 1;
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UCHAR Reserved1 : 3;
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UCHAR Direct : 1;
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UCHAR Lun : 3;
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UCHAR StartingAddress[4];
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UCHAR Reserved2[3];
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UCHAR Reserved3 : 6;
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UCHAR Type : 2;
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UCHAR Reserved4;
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UCHAR Control;
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} SCAN_CD, *PSCAN_CD;
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struct _STOP_PLAY_SCAN {
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UCHAR OperationCode;
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UCHAR Reserved1 : 5;
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UCHAR Lun : 3;
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UCHAR Reserved2[7];
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UCHAR Control;
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} STOP_PLAY_SCAN, *PSTOP_PLAY_SCAN;
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struct _SUBCHANNEL {
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UCHAR OperationCode;
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UCHAR Reserved0 : 1;
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UCHAR Msf : 1;
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UCHAR Reserved1 : 3;
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UCHAR LogicalUnitNumber : 3;
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UCHAR Reserved2 : 6;
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UCHAR SubQ : 1;
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UCHAR Reserved3 : 1;
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UCHAR Format;
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UCHAR Reserved4[2];
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UCHAR TrackNumber;
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UCHAR AllocationLength[2];
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UCHAR Control;
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} SUBCHANNEL, *PSUBCHANNEL;
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struct _READ_CD {
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UCHAR OperationCode;
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UCHAR RelativeAddress : 1;
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UCHAR Reserved0 : 1;
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UCHAR ExpectedSectorType : 3;
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UCHAR Lun : 3;
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UCHAR StartingLBA[4];
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UCHAR TransferBlocks[3];
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UCHAR Reserved2 : 1;
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UCHAR ErrorFlags : 2;
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UCHAR IncludeEDC : 1;
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UCHAR IncludeUserData : 1;
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UCHAR HeaderCode : 2;
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UCHAR IncludeSyncData : 1;
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UCHAR SubChannelSelection : 3;
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UCHAR Reserved3 : 5;
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UCHAR Control;
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} READ_CD, *PREAD_CD;
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struct _READ_CD_MSF {
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UCHAR OperationCode;
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UCHAR RelativeAddress : 1;
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UCHAR Reserved1 : 1;
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UCHAR ExpectedSectorType : 3;
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UCHAR Lun : 3;
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UCHAR Reserved2;
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UCHAR StartingM;
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UCHAR StartingS;
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UCHAR StartingF;
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UCHAR EndingM;
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UCHAR EndingS;
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UCHAR EndingF;
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UCHAR Reserved3;
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UCHAR Reserved4 : 1;
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UCHAR ErrorFlags : 2;
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UCHAR IncludeEDC : 1;
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UCHAR IncludeUserData : 1;
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UCHAR HeaderCode : 2;
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UCHAR IncludeSyncData : 1;
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UCHAR SubChannelSelection : 3;
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UCHAR Reserved5 : 5;
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UCHAR Control;
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} READ_CD_MSF, *PREAD_CD_MSF;
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struct _PLXTR_READ_CDDA {
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UCHAR OperationCode;
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UCHAR Reserved0 : 5;
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UCHAR LogicalUnitNumber : 3;
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UCHAR LogicalBlockByte0;
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UCHAR LogicalBlockByte1;
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UCHAR LogicalBlockByte2;
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UCHAR LogicalBlockByte3;
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UCHAR TransferBlockByte0;
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UCHAR TransferBlockByte1;
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UCHAR TransferBlockByte2;
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UCHAR TransferBlockByte3;
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UCHAR SubCode;
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UCHAR Control;
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} PLXTR_READ_CDDA, *PPLXTR_READ_CDDA;
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struct _NEC_READ_CDDA {
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UCHAR OperationCode;
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UCHAR Reserved0;
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UCHAR LogicalBlockByte0;
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UCHAR LogicalBlockByte1;
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UCHAR LogicalBlockByte2;
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UCHAR LogicalBlockByte3;
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UCHAR Reserved1;
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UCHAR TransferBlockByte0;
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UCHAR TransferBlockByte1;
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UCHAR Control;
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} NEC_READ_CDDA, *PNEC_READ_CDDA;
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struct _MODE_SENSE {
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UCHAR OperationCode;
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UCHAR Reserved1 : 3;
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UCHAR Dbd : 1;
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UCHAR Reserved2 : 1;
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UCHAR LogicalUnitNumber : 3;
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UCHAR PageCode : 6;
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UCHAR Pc : 2;
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UCHAR Reserved3;
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UCHAR AllocationLength;
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UCHAR Control;
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} MODE_SENSE, *PMODE_SENSE;
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struct _MODE_SENSE10 {
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UCHAR OperationCode;
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UCHAR Reserved1 : 3;
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UCHAR Dbd : 1;
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UCHAR Reserved2 : 1;
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UCHAR LogicalUnitNumber : 3;
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UCHAR PageCode : 6;
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UCHAR Pc : 2;
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UCHAR Reserved3[4];
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UCHAR AllocationLength[2];
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UCHAR Control;
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} MODE_SENSE10, *PMODE_SENSE10;
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struct _MODE_SELECT {
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UCHAR OperationCode;
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UCHAR SPBit : 1;
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UCHAR Reserved1 : 3;
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UCHAR PFBit : 1;
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UCHAR LogicalUnitNumber : 3;
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UCHAR Reserved2[2];
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UCHAR ParameterListLength;
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UCHAR Control;
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} MODE_SELECT, *PMODE_SELECT;
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struct _MODE_SELECT10 {
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UCHAR OperationCode;
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UCHAR SPBit : 1;
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UCHAR Reserved1 : 3;
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UCHAR PFBit : 1;
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UCHAR LogicalUnitNumber : 3;
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UCHAR Reserved2[5];
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UCHAR ParameterListLength[2];
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UCHAR Control;
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} MODE_SELECT10, *PMODE_SELECT10;
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struct _LOCATE {
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UCHAR OperationCode;
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UCHAR Immediate : 1;
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UCHAR CPBit : 1;
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UCHAR BTBit : 1;
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UCHAR Reserved1 : 2;
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UCHAR LogicalUnitNumber : 3;
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UCHAR Reserved3;
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UCHAR LogicalBlockAddress[4];
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UCHAR Reserved4;
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UCHAR Partition;
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UCHAR Control;
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} LOCATE, *PLOCATE;
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struct _LOGSENSE {
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UCHAR OperationCode;
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UCHAR SPBit : 1;
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UCHAR PPCBit : 1;
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UCHAR Reserved1 : 3;
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UCHAR LogicalUnitNumber : 3;
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UCHAR PageCode : 6;
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UCHAR PCBit : 2;
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UCHAR Reserved2;
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UCHAR Reserved3;
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UCHAR ParameterPointer[2];
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UCHAR AllocationLength[2];
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UCHAR Control;
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} LOGSENSE, *PLOGSENSE;
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struct _LOGSELECT {
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UCHAR OperationCode;
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UCHAR SPBit : 1;
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UCHAR PCRBit : 1;
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UCHAR Reserved1 : 3;
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UCHAR LogicalUnitNumber : 3;
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UCHAR Reserved : 6;
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UCHAR PCBit : 2;
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UCHAR Reserved2[4];
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UCHAR ParameterListLength[2];
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UCHAR Control;
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} LOGSELECT, *PLOGSELECT;
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struct _PRINT {
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UCHAR OperationCode;
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UCHAR Reserved : 5;
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UCHAR LogicalUnitNumber : 3;
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UCHAR TransferLength[3];
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UCHAR Control;
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} PRINT, *PPRINT;
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struct _SEEK {
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UCHAR OperationCode;
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UCHAR Reserved1 : 5;
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UCHAR LogicalUnitNumber : 3;
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UCHAR LogicalBlockAddress[4];
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UCHAR Reserved2[3];
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UCHAR Control;
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} SEEK, *PSEEK;
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struct _ERASE {
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UCHAR OperationCode;
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UCHAR Long : 1;
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UCHAR Immediate : 1;
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UCHAR Reserved1 : 3;
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UCHAR LogicalUnitNumber : 3;
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UCHAR Reserved2[3];
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UCHAR Control;
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} ERASE, *PERASE;
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struct _START_STOP {
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UCHAR OperationCode;
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UCHAR Immediate: 1;
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UCHAR Reserved1 : 4;
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UCHAR LogicalUnitNumber : 3;
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UCHAR Reserved2[2];
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UCHAR Start : 1;
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UCHAR LoadEject : 1;
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UCHAR Reserved3 : 6;
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UCHAR Control;
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} START_STOP, *PSTART_STOP;
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struct _MEDIA_REMOVAL {
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UCHAR OperationCode;
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UCHAR Reserved1 : 5;
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UCHAR LogicalUnitNumber : 3;
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UCHAR Reserved2[2];
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UCHAR Prevent : 1;
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UCHAR Persistant : 1;
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UCHAR Reserved3 : 6;
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UCHAR Control;
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} MEDIA_REMOVAL, *PMEDIA_REMOVAL;
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struct _SEEK_BLOCK {
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UCHAR OperationCode;
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UCHAR Immediate : 1;
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UCHAR Reserved1 : 7;
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UCHAR BlockAddress[3];
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UCHAR Link : 1;
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UCHAR Flag : 1;
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UCHAR Reserved2 : 4;
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UCHAR VendorUnique : 2;
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} SEEK_BLOCK, *PSEEK_BLOCK;
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struct _REQUEST_BLOCK_ADDRESS {
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UCHAR OperationCode;
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UCHAR Reserved1[3];
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UCHAR AllocationLength;
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UCHAR Link : 1;
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UCHAR Flag : 1;
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UCHAR Reserved2 : 4;
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UCHAR VendorUnique : 2;
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} REQUEST_BLOCK_ADDRESS, *PREQUEST_BLOCK_ADDRESS;
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|
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struct _PARTITION {
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UCHAR OperationCode;
|
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UCHAR Immediate : 1;
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UCHAR Sel: 1;
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UCHAR PartitionSelect : 6;
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UCHAR Reserved1[3];
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UCHAR Control;
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} PARTITION, *PPARTITION;
|
|
|
|
struct _WRITE_TAPE_MARKS {
|
|
UCHAR OperationCode;
|
|
UCHAR Immediate : 1;
|
|
UCHAR WriteSetMarks: 1;
|
|
UCHAR Reserved : 3;
|
|
UCHAR LogicalUnitNumber : 3;
|
|
UCHAR TransferLength[3];
|
|
UCHAR Control;
|
|
} WRITE_TAPE_MARKS, *PWRITE_TAPE_MARKS;
|
|
|
|
struct _SPACE_TAPE_MARKS {
|
|
UCHAR OperationCode;
|
|
UCHAR Code : 3;
|
|
UCHAR Reserved : 2;
|
|
UCHAR LogicalUnitNumber : 3;
|
|
UCHAR NumMarksMSB ;
|
|
UCHAR NumMarks;
|
|
UCHAR NumMarksLSB;
|
|
union {
|
|
UCHAR value;
|
|
struct {
|
|
UCHAR Link : 1;
|
|
UCHAR Flag : 1;
|
|
UCHAR Reserved : 4;
|
|
UCHAR VendorUnique : 2;
|
|
} Fields;
|
|
} Byte6;
|
|
} SPACE_TAPE_MARKS, *PSPACE_TAPE_MARKS;
|
|
|
|
struct _READ_POSITION {
|
|
UCHAR Operation;
|
|
UCHAR BlockType : 1;
|
|
UCHAR Reserved1 : 4;
|
|
UCHAR Lun : 3;
|
|
UCHAR Reserved2[7];
|
|
UCHAR Control;
|
|
} READ_POSITION, *PREAD_POSITION;
|
|
|
|
struct _CDB6READWRITETAPE {
|
|
UCHAR OperationCode;
|
|
UCHAR VendorSpecific : 5;
|
|
UCHAR Reserved : 3;
|
|
UCHAR TransferLenMSB;
|
|
UCHAR TransferLen;
|
|
UCHAR TransferLenLSB;
|
|
UCHAR Link : 1;
|
|
UCHAR Flag : 1;
|
|
UCHAR Reserved1 : 4;
|
|
UCHAR VendorUnique : 2;
|
|
} CDB6READWRITETAPE, *PCDB6READWRITETAPE;
|
|
|
|
struct _INIT_ELEMENT_STATUS {
|
|
UCHAR OperationCode;
|
|
UCHAR Reserved1 : 5;
|
|
UCHAR LogicalUnitNubmer : 3;
|
|
UCHAR Reserved2[3];
|
|
UCHAR Reserved3 : 7;
|
|
UCHAR NoBarCode : 1;
|
|
} INIT_ELEMENT_STATUS, *PINIT_ELEMENT_STATUS;
|
|
|
|
struct _INITIALIZE_ELEMENT_RANGE {
|
|
UCHAR OperationCode;
|
|
UCHAR Range : 1;
|
|
UCHAR Reserved1 : 4;
|
|
UCHAR LogicalUnitNubmer : 3;
|
|
UCHAR FirstElementAddress[2];
|
|
UCHAR Reserved2[2];
|
|
UCHAR NumberOfElements[2];
|
|
UCHAR Reserved3;
|
|
UCHAR Reserved4 : 7;
|
|
UCHAR NoBarCode : 1;
|
|
} INITIALIZE_ELEMENT_RANGE, *PINITIALIZE_ELEMENT_RANGE;
|
|
|
|
struct _POSITION_TO_ELEMENT {
|
|
UCHAR OperationCode;
|
|
UCHAR Reserved1 : 5;
|
|
UCHAR LogicalUnitNumber : 3;
|
|
UCHAR TransportElementAddress[2];
|
|
UCHAR DestinationElementAddress[2];
|
|
UCHAR Reserved2[2];
|
|
UCHAR Flip : 1;
|
|
UCHAR Reserved3 : 7;
|
|
UCHAR Control;
|
|
} POSITION_TO_ELEMENT, *PPOSITION_TO_ELEMENT;
|
|
|
|
struct _MOVE_MEDIUM {
|
|
UCHAR OperationCode;
|
|
UCHAR Reserved1 : 5;
|
|
UCHAR LogicalUnitNumber : 3;
|
|
UCHAR TransportElementAddress[2];
|
|
UCHAR SourceElementAddress[2];
|
|
UCHAR DestinationElementAddress[2];
|
|
UCHAR Reserved2[2];
|
|
UCHAR Flip : 1;
|
|
UCHAR Reserved3 : 7;
|
|
UCHAR Control;
|
|
} MOVE_MEDIUM, *PMOVE_MEDIUM;
|
|
|
|
struct _EXCHANGE_MEDIUM {
|
|
UCHAR OperationCode;
|
|
UCHAR Reserved1 : 5;
|
|
UCHAR LogicalUnitNumber : 3;
|
|
UCHAR TransportElementAddress[2];
|
|
UCHAR SourceElementAddress[2];
|
|
UCHAR Destination1ElementAddress[2];
|
|
UCHAR Destination2ElementAddress[2];
|
|
UCHAR Flip1 : 1;
|
|
UCHAR Flip2 : 1;
|
|
UCHAR Reserved3 : 6;
|
|
UCHAR Control;
|
|
} EXCHANGE_MEDIUM, *PEXCHANGE_MEDIUM;
|
|
|
|
struct _READ_ELEMENT_STATUS {
|
|
UCHAR OperationCode;
|
|
UCHAR ElementType : 4;
|
|
UCHAR VolTag : 1;
|
|
UCHAR LogicalUnitNumber : 3;
|
|
UCHAR StartingElementAddress[2];
|
|
UCHAR NumberOfElements[2];
|
|
UCHAR Reserved1;
|
|
UCHAR AllocationLength[3];
|
|
UCHAR Reserved2;
|
|
UCHAR Control;
|
|
} READ_ELEMENT_STATUS, *PREAD_ELEMENT_STATUS;
|
|
|
|
struct _SEND_VOLUME_TAG {
|
|
UCHAR OperationCode;
|
|
UCHAR ElementType : 4;
|
|
UCHAR Reserved1 : 1;
|
|
UCHAR LogicalUnitNumber : 3;
|
|
UCHAR StartingElementAddress[2];
|
|
UCHAR Reserved2;
|
|
UCHAR ActionCode : 5;
|
|
UCHAR Reserved3 : 3;
|
|
UCHAR Reserved4[2];
|
|
UCHAR ParameterListLength[2];
|
|
UCHAR Reserved5;
|
|
UCHAR Control;
|
|
} SEND_VOLUME_TAG, *PSEND_VOLUME_TAG;
|
|
|
|
struct _REQUEST_VOLUME_ELEMENT_ADDRESS {
|
|
UCHAR OperationCode;
|
|
UCHAR ElementType : 4;
|
|
UCHAR VolTag : 1;
|
|
UCHAR LogicalUnitNumber : 3;
|
|
UCHAR StartingElementAddress[2];
|
|
UCHAR NumberElements[2];
|
|
UCHAR Reserved1;
|
|
UCHAR AllocationLength[3];
|
|
UCHAR Reserved2;
|
|
UCHAR Control;
|
|
} REQUEST_VOLUME_ELEMENT_ADDRESS, *PREQUEST_VOLUME_ELEMENT_ADDRESS;
|
|
|
|
struct _LOAD_UNLOAD {
|
|
UCHAR OperationCode;
|
|
UCHAR Immediate : 1;
|
|
UCHAR Reserved1 : 4;
|
|
UCHAR Lun : 3;
|
|
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 Reserved : 5;
|
|
UCHAR Lun : 3;
|
|
UCHAR Reserved1[6];
|
|
UCHAR AllocationLength[2];
|
|
UCHAR Reserved2[1];
|
|
UCHAR Control;
|
|
} MECH_STATUS, *PMECH_STATUS;
|
|
|
|
struct _SYNCHRONIZE_CACHE10 {
|
|
|
|
UCHAR OperationCode;
|
|
|
|
UCHAR RelAddr : 1;
|
|
UCHAR Immediate : 1;
|
|
UCHAR Reserved : 3;
|
|
UCHAR Lun : 3;
|
|
|
|
UCHAR LogicalBlockAddress[4];
|
|
UCHAR Reserved2;
|
|
UCHAR BlockCount[2];
|
|
UCHAR Control;
|
|
} SYNCHRONIZE_CACHE10, *PSYNCHRONIZE_CACHE10;
|
|
|
|
struct _GET_EVENT_STATUS_NOTIFICATION {
|
|
UCHAR OperationCode;
|
|
|
|
UCHAR Immediate : 1;
|
|
UCHAR Reserved : 4;
|
|
UCHAR Lun : 3;
|
|
|
|
UCHAR Reserved2[2];
|
|
UCHAR NotificationClassRequest;
|
|
UCHAR Reserved3[2];
|
|
UCHAR EventListLength[2];
|
|
|
|
UCHAR Control;
|
|
} GET_EVENT_STATUS_NOTIFICATION, *PGET_EVENT_STATUS_NOTIFICATION;
|
|
|
|
struct _READ_DVD_STRUCTURE {
|
|
UCHAR OperationCode;
|
|
UCHAR Reserved1 : 5;
|
|
UCHAR Lun : 3;
|
|
UCHAR RMDBlockNumber[4];
|
|
UCHAR LayerNumber;
|
|
UCHAR Format;
|
|
UCHAR AllocationLength[2];
|
|
UCHAR Reserved3 : 6;
|
|
UCHAR AGID : 2;
|
|
UCHAR Control;
|
|
} READ_DVD_STRUCTURE, *PREAD_DVD_STRUCTURE;
|
|
|
|
struct _SEND_DVD_STRUCTURE {
|
|
UCHAR OperationCode;
|
|
UCHAR Reserved1 : 5;
|
|
UCHAR Lun : 3;
|
|
UCHAR Reserved2[5];
|
|
UCHAR Format;
|
|
UCHAR ParameterListLength[2];
|
|
UCHAR Reserved3;
|
|
UCHAR Control;
|
|
} SEND_DVD_STRUCTURE, *PSEND_DVD_STRUCTURE;
|
|
|
|
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;
|
|
UCHAR Reserved1 : 5;
|
|
UCHAR Lun : 3;
|
|
UCHAR LogicalBlockAddress[4];
|
|
UCHAR Reserved2[2];
|
|
UCHAR AllocationLength[2];
|
|
UCHAR KeyFormat : 6;
|
|
UCHAR AGID : 2;
|
|
UCHAR Control;
|
|
} REPORT_KEY, *PREPORT_KEY;
|
|
|
|
struct _SET_READ_AHEAD {
|
|
UCHAR OperationCode;
|
|
UCHAR Reserved1 : 5;
|
|
UCHAR Lun : 3;
|
|
UCHAR TriggerLBA[4];
|
|
UCHAR ReadAheadLBA[4];
|
|
UCHAR Reserved2;
|
|
UCHAR Control;
|
|
} SET_READ_AHEAD, *PSET_READ_AHEAD;
|
|
|
|
struct _READ_FORMATTED_CAPACITIES {
|
|
UCHAR OperationCode;
|
|
UCHAR Reserved1 : 5;
|
|
UCHAR Lun : 3;
|
|
UCHAR Reserved2[5];
|
|
UCHAR AllocationLength[2];
|
|
UCHAR Control;
|
|
} READ_FORMATTED_CAPACITIES, *PREAD_FORMATTED_CAPACITIES;
|
|
|
|
struct _REPORT_LUNS {
|
|
UCHAR OperationCode;
|
|
UCHAR Reserved1[5];
|
|
UCHAR AllocationLength[4];
|
|
UCHAR Reserved2[1];
|
|
UCHAR Control;
|
|
} REPORT_LUNS, *PREPORT_LUNS;
|
|
|
|
struct _PERSISTENT_RESERVE_IN {
|
|
UCHAR OperationCode;
|
|
UCHAR ServiceAction : 5;
|
|
UCHAR Reserved1 : 3;
|
|
UCHAR Reserved2[5];
|
|
UCHAR AllocationLength[2];
|
|
UCHAR Control;
|
|
} PERSISTENT_RESERVE_IN, *PPERSISTENT_RESERVE_IN;
|
|
|
|
struct _PERSISTENT_RESERVE_OUT {
|
|
UCHAR OperationCode;
|
|
UCHAR ServiceAction : 5;
|
|
UCHAR Reserved1 : 3;
|
|
UCHAR Type : 4;
|
|
UCHAR Scope : 4;
|
|
UCHAR Reserved2[4];
|
|
UCHAR ParameterListLength[2];
|
|
UCHAR Control;
|
|
} PERSISTENT_RESERVE_OUT, *PPERSISTENT_RESERVE_OUT;
|
|
|
|
struct _GET_CONFIGURATION {
|
|
UCHAR OperationCode;
|
|
UCHAR RequestType : 1;
|
|
UCHAR Reserved1 : 7;
|
|
UCHAR StartingFeature[2];
|
|
UCHAR Reserved2[3];
|
|
UCHAR AllocationLength[2];
|
|
UCHAR Control;
|
|
} GET_CONFIGURATION, *PGET_CONFIGURATION;
|
|
|
|
struct _SET_CD_SPEED {
|
|
UCHAR OperationCode;
|
|
UCHAR Reserved1;
|
|
UCHAR ReadSpeed[2];
|
|
UCHAR WriteSpeed[2];
|
|
UCHAR Reserved2[5];
|
|
UCHAR Control;
|
|
} SET_CD_SPEED, *PSET_CD_SPEED;
|
|
|
|
ULONG AsUlong[4];
|
|
UCHAR AsByte[16];
|
|
} CDB, *PCDB;
|
|
|
|
#ifndef _INQUIRYDATA_DEFINED /* also in minitape.h */
|
|
#define _INQUIRYDATA_DEFINED
|
|
|
|
#define INQUIRYDATABUFFERSIZE 36
|
|
|
|
typedef struct _INQUIRYDATA {
|
|
UCHAR DeviceType : 5;
|
|
UCHAR DeviceTypeQualifier : 3;
|
|
UCHAR DeviceTypeModifier : 7;
|
|
UCHAR RemovableMedia : 1;
|
|
union {
|
|
UCHAR Versions;
|
|
struct {
|
|
UCHAR ANSIVersion : 3;
|
|
UCHAR ECMAVersion : 3;
|
|
UCHAR ISOVersion : 2;
|
|
};
|
|
};
|
|
UCHAR ResponseDataFormat : 4;
|
|
UCHAR HiSupport : 1;
|
|
UCHAR NormACA : 1;
|
|
UCHAR TerminateTask : 1;
|
|
UCHAR AERC : 1;
|
|
UCHAR AdditionalLength;
|
|
UCHAR Reserved;
|
|
UCHAR Addr16 : 1;
|
|
UCHAR Addr32 : 1;
|
|
UCHAR AckReqQ: 1;
|
|
UCHAR MediumChanger : 1;
|
|
UCHAR MultiPort : 1;
|
|
UCHAR ReservedBit2 : 1;
|
|
UCHAR EnclosureServices : 1;
|
|
UCHAR ReservedBit3 : 1;
|
|
UCHAR SoftReset : 1;
|
|
UCHAR CommandQueue : 1;
|
|
UCHAR TransferDisable : 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;
|
|
#endif
|
|
|
|
/* INQUIRYDATA.DeviceType constants */
|
|
#define DIRECT_ACCESS_DEVICE 0x00
|
|
#define SEQUENTIAL_ACCESS_DEVICE 0x01
|
|
#define PRINTER_DEVICE 0x02
|
|
#define PROCESSOR_DEVICE 0x03
|
|
#define WRITE_ONCE_READ_MULTIPLE_DEVICE 0x04
|
|
#define READ_ONLY_DIRECT_ACCESS_DEVICE 0x05
|
|
#define SCANNER_DEVICE 0x06
|
|
#define OPTICAL_DEVICE 0x07
|
|
#define MEDIUM_CHANGER 0x08
|
|
#define COMMUNICATION_DEVICE 0x09
|
|
#define LOGICAL_UNIT_NOT_PRESENT_DEVICE 0x7F
|
|
#define DEVICE_QUALIFIER_NOT_SUPPORTED 0x03
|
|
|
|
/* INQUIRYDATA.DeviceTypeQualifier constants */
|
|
#define DEVICE_CONNECTED 0x00
|
|
|
|
#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
|
|
|
|
/* Mode Sense/Select page constants */
|
|
#define MODE_PAGE_ERROR_RECOVERY 0x01
|
|
#define MODE_PAGE_DISCONNECT 0x02
|
|
#define MODE_PAGE_FORMAT_DEVICE 0x03
|
|
#define MODE_PAGE_RIGID_GEOMETRY 0x04
|
|
#define MODE_PAGE_FLEXIBILE 0x05
|
|
#define MODE_PAGE_WRITE_PARAMETERS 0x05
|
|
#define MODE_PAGE_VERIFY_ERROR 0x07
|
|
#define MODE_PAGE_CACHING 0x08
|
|
#define MODE_PAGE_PERIPHERAL 0x09
|
|
#define MODE_PAGE_CONTROL 0x0A
|
|
#define MODE_PAGE_MEDIUM_TYPES 0x0B
|
|
#define MODE_PAGE_NOTCH_PARTITION 0x0C
|
|
#define MODE_PAGE_CD_AUDIO_CONTROL 0x0E
|
|
#define MODE_PAGE_DATA_COMPRESS 0x0F
|
|
#define MODE_PAGE_DEVICE_CONFIG 0x10
|
|
#define MODE_PAGE_MEDIUM_PARTITION 0x11
|
|
#define MODE_PAGE_CDVD_FEATURE_SET 0x18
|
|
#define MODE_PAGE_POWER_CONDITION 0x1A
|
|
#define MODE_PAGE_FAULT_REPORTING 0x1C
|
|
#define MODE_PAGE_CDVD_INACTIVITY 0x1D
|
|
#define MODE_PAGE_ELEMENT_ADDRESS 0x1D
|
|
#define MODE_PAGE_TRANSPORT_GEOMETRY 0x1E
|
|
#define MODE_PAGE_DEVICE_CAPABILITIES 0x1F
|
|
#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_INIT_ELEMENT_STATUS 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_FORMATTED_CAPACITY 0x23
|
|
#define SCSIOP_READ_CAPACITY 0x25
|
|
#define SCSIOP_READ 0x28
|
|
#define SCSIOP_WRITE 0x2A
|
|
#define SCSIOP_SEEK 0x2B
|
|
#define SCSIOP_LOCATE 0x2B
|
|
#define SCSIOP_POSITION_TO_ELEMENT 0x2B
|
|
#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_WRITE_DATA_BUFF 0x3B
|
|
#define SCSIOP_READ_DATA_BUFF 0x3C
|
|
#define SCSIOP_CHANGE_DEFINITION 0x40
|
|
#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_DISK_INFORMATION 0x51
|
|
#define SCSIOP_READ_TRACK_INFORMATION 0x52
|
|
#define SCSIOP_RESERVE_TRACK_RZONE 0x53
|
|
#define SCSIOP_SEND_OPC_INFORMATION 0x54
|
|
#define SCSIOP_MODE_SELECT10 0x55
|
|
#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_PERSISTENT_RESERVE_IN 0x5E
|
|
#define SCSIOP_PERSISTENT_RESERVE_OUT 0x5F
|
|
|
|
#define SCSIOP_REPORT_LUNS 0xA0
|
|
#define SCSIOP_BLANK 0xA1
|
|
#define SCSIOP_SEND_KEY 0xA3
|
|
#define SCSIOP_REPORT_KEY 0xA4
|
|
#define SCSIOP_MOVE_MEDIUM 0xA5
|
|
#define SCSIOP_LOAD_UNLOAD_SLOT 0xA6
|
|
#define SCSIOP_EXCHANGE_MEDIUM 0xA6
|
|
#define SCSIOP_SET_READ_AHEAD 0xA7
|
|
#define SCSIOP_READ_DVD_STRUCTURE 0xAD
|
|
#define SCSIOP_REQUEST_VOL_ELEMENT 0xB5
|
|
#define SCSIOP_SEND_VOLUME_TAG 0xB6
|
|
#define SCSIOP_READ_ELEMENT_STATUS 0xB8
|
|
#define SCSIOP_READ_CD_MSF 0xB9
|
|
#define SCSIOP_SCAN_CD 0xBA
|
|
#define SCSIOP_SET_CD_SPEED 0xBB
|
|
#define SCSIOP_PLAY_CD 0xBC
|
|
#define SCSIOP_MECHANISM_STATUS 0xBD
|
|
#define SCSIOP_READ_CD 0xBE
|
|
#define SCSIOP_SEND_DVD_STRUCTURE 0xBF
|
|
#define SCSIOP_INIT_ELEMENT_RANGE 0xE7
|
|
|
|
#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
|
|
|
|
#define SCSIMESS_MODIFY_DATA_POINTER 0x00
|
|
#define SCSIMESS_SYNCHRONOUS_DATA_REQ 0x01
|
|
#define SCSIMESS_WIDE_DATA_REQUEST 0x03
|
|
|
|
#define SCSIMESS_MODIFY_DATA_LENGTH 5
|
|
#define SCSIMESS_SYNCH_DATA_LENGTH 3
|
|
#define SCSIMESS_WIDE_DATA_LENGTH 2
|
|
|
|
#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
|
|
|
|
#define CDB_FORCE_MEDIA_ACCESS 0x08
|
|
|
|
#define CDB_RETURN_ON_COMPLETION 0
|
|
#define CDB_RETURN_IMMEDIATE 1
|
|
|
|
#define CDB_INQUIRY_EVPD 0x01
|
|
|
|
#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
|
|
|
|
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;
|
|
|
|
#define SENSE_BUFFER_SIZE 18
|
|
|
|
/* Sense codes */
|
|
#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 tape bit */
|
|
#define SCSI_ILLEGAL_LENGTH 0x20
|
|
#define SCSI_EOM 0x40
|
|
#define SCSI_FILE_MARK 0x80
|
|
|
|
/* Additional Sense codes */
|
|
#define SCSI_ADSENSE_NO_SENSE 0x00
|
|
#define SCSI_ADSENSE_NO_SEEK_COMPLETE 0x02
|
|
#define SCSI_ADSENSE_LUN_NOT_READY 0x04
|
|
#define SCSI_ADSENSE_WRITE_ERROR 0x0C
|
|
#define SCSI_ADSENSE_TRACK_ERROR 0x14
|
|
#define SCSI_ADSENSE_SEEK_ERROR 0x15
|
|
#define SCSI_ADSENSE_REC_DATA_NOECC 0x17
|
|
#define SCSI_ADSENSE_REC_DATA_ECC 0x18
|
|
#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_WRITE_PROTECT 0x27
|
|
#define SCSI_ADSENSE_MEDIUM_CHANGED 0x28
|
|
#define SCSI_ADSENSE_BUS_RESET 0x29
|
|
#define SCSI_ADSENSE_INSUFFICIENT_TIME_FOR_OPERATION 0x2E
|
|
#define SCSI_ADSENSE_INVALID_MEDIA 0x30
|
|
#define SCSI_ADSENSE_NO_MEDIA_IN_DEVICE 0x3a
|
|
#define SCSI_ADSENSE_POSITION_ERROR 0x3b
|
|
#define SCSI_ADSENSE_OPERATOR_REQUEST 0x5a
|
|
#define SCSI_ADSENSE_FAILURE_PREDICTION_THRESHOLD_EXCEEDED 0x5d
|
|
#define SCSI_ADSENSE_ILLEGAL_MODE_FOR_THIS_TRACK 0x64
|
|
#define SCSI_ADSENSE_COPY_PROTECTION_FAILURE 0x6f
|
|
#define SCSI_ADSENSE_POWER_CALIBRATION_ERROR 0x73
|
|
#define SCSI_ADSENSE_VENDOR_UNIQUE 0x80
|
|
#define SCSI_ADSENSE_MUSIC_AREA 0xA0
|
|
#define SCSI_ADSENSE_DATA_AREA 0xA1
|
|
#define SCSI_ADSENSE_VOLUME_OVERFLOW 0xA7
|
|
|
|
#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_REBUILD_IN_PROGRESS 0x05
|
|
#define SCSI_SENSEQ_RECALCULATION_IN_PROGRESS 0x06
|
|
#define SCSI_SENSEQ_OPERATION_IN_PROGRESS 0x07
|
|
#define SCSI_SENSEQ_LONG_WRITE_IN_PROGRESS 0x08
|
|
#define SCSI_SENSEQ_LOSS_OF_STREAMING 0x09
|
|
#define SCSI_SENSEQ_PADDING_BLOCKS_ADDED 0x0A
|
|
|
|
|
|
#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)
|
|
#define IOCTL_SCSI_MINIPORT_ENABLE_DISABLE_AUTO_OFFLINE ((FILE_DEVICE_SCSI << 16) + 0x050a)
|
|
#define IOCTL_SCSI_MINIPORT_READ_SMART_LOG ((FILE_DEVICE_SCSI << 16) + 0x050b)
|
|
#define IOCTL_SCSI_MINIPORT_WRITE_SMART_LOG ((FILE_DEVICE_SCSI << 16) + 0x050c)
|
|
|
|
/* CLUSTER support */
|
|
#define IOCTL_SCSI_MINIPORT_NOT_QUORUM_CAPABLE ((FILE_DEVICE_SCSI << 16) + 0x0520)
|
|
#define IOCTL_SCSI_MINIPORT_NOT_CLUSTER_CAPABLE ((FILE_DEVICE_SCSI << 16) + 0x0521)
|
|
|
|
/* Read Capacity Data. Returned in Big Endian format */
|
|
typedef struct _READ_CAPACITY_DATA {
|
|
ULONG LogicalBlockAddress;
|
|
ULONG BytesPerBlock;
|
|
} READ_CAPACITY_DATA, *PREAD_CAPACITY_DATA;
|
|
|
|
/* Read Block Limits Data. Returned in Big Endian format */
|
|
typedef struct _READ_BLOCK_LIMITS {
|
|
UCHAR Reserved;
|
|
UCHAR BlockMaximumSize[3];
|
|
UCHAR BlockMinimumSize[2];
|
|
} READ_BLOCK_LIMITS_DATA, *PREAD_BLOCK_LIMITS_DATA;
|
|
|
|
|
|
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
|
|
|
|
typedef struct _MODE_PARAMETER_BLOCK {
|
|
UCHAR DensityCode;
|
|
UCHAR NumberOfBlocks[3];
|
|
UCHAR Reserved;
|
|
UCHAR BlockLength[3];
|
|
} MODE_PARAMETER_BLOCK, *PMODE_PARAMETER_BLOCK;
|
|
|
|
typedef struct _MODE_DISCONNECT_PAGE {
|
|
UCHAR PageCode : 6;
|
|
UCHAR Reserved : 1;
|
|
UCHAR PageSavable : 1;
|
|
UCHAR PageLength;
|
|
UCHAR BufferFullRatio;
|
|
UCHAR BufferEmptyRatio;
|
|
UCHAR BusInactivityLimit[2];
|
|
UCHAR BusDisconnectTime[2];
|
|
UCHAR BusConnectTime[2];
|
|
UCHAR MaximumBurstSize[2];
|
|
UCHAR DataTransferDisconnect : 2;
|
|
UCHAR Reserved2[3];
|
|
}MODE_DISCONNECT_PAGE, *PMODE_DISCONNECT_PAGE;
|
|
|
|
typedef struct _MODE_CACHING_PAGE {
|
|
UCHAR PageCode : 6;
|
|
UCHAR Reserved : 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;
|
|
|
|
typedef struct _MODE_CDROM_WRITE_PARAMETERS_PAGE {
|
|
UCHAR PageLength;
|
|
UCHAR WriteType : 4;
|
|
UCHAR TestWrite : 1;
|
|
UCHAR LinkSizeValid : 1;
|
|
UCHAR BufferUnderrunFreeEnabled : 1;
|
|
UCHAR Reserved2 : 1;
|
|
UCHAR TrackMode : 4;
|
|
UCHAR Copy : 1;
|
|
UCHAR FixedPacket : 1;
|
|
UCHAR MultiSession : 2;
|
|
UCHAR DataBlockType : 4;
|
|
UCHAR Reserved3 : 4;
|
|
UCHAR LinkSize;
|
|
UCHAR Reserved4;
|
|
UCHAR HostApplicationCode : 6;
|
|
UCHAR Reserved5 : 2;
|
|
UCHAR SessionFormat;
|
|
UCHAR Reserved6;
|
|
UCHAR PacketSize[4];
|
|
UCHAR AudioPauseLength[2];
|
|
UCHAR Reserved7 : 7;
|
|
UCHAR MediaCatalogNumberValid : 1;
|
|
UCHAR MediaCatalogNumber[13];
|
|
UCHAR MediaCatalogNumberZero;
|
|
UCHAR MediaCatalogNumberAFrame;
|
|
UCHAR Reserved8 : 7;
|
|
UCHAR ISRCValid : 1;
|
|
UCHAR ISRCCountry[2];
|
|
UCHAR ISRCOwner[3];
|
|
UCHAR ISRCRecordingYear[2];
|
|
UCHAR ISRCSerialNumber[5];
|
|
UCHAR ISRCZero;
|
|
UCHAR ISRCAFrame;
|
|
UCHAR ISRCReserved;
|
|
UCHAR SubHeaderData[4];
|
|
} MODE_CDROM_WRITE_PARAMETERS_PAGE, *PMODE_CDROM_WRITE_PARAMETERS_PAGE;
|
|
|
|
typedef struct _MODE_FLEXIBLE_DISK_PAGE {
|
|
UCHAR PageCode : 6;
|
|
UCHAR Reserved : 1;
|
|
UCHAR PageSavable : 1;
|
|
UCHAR PageLength;
|
|
UCHAR TransferRate[2];
|
|
UCHAR NumberOfHeads;
|
|
UCHAR SectorsPerTrack;
|
|
UCHAR BytesPerSector[2];
|
|
UCHAR NumberOfCylinders[2];
|
|
UCHAR StartWritePrecom[2];
|
|
UCHAR StartReducedCurrent[2];
|
|
UCHAR StepRate[2];
|
|
UCHAR StepPluseWidth;
|
|
UCHAR HeadSettleDelay[2];
|
|
UCHAR MotorOnDelay;
|
|
UCHAR MotorOffDelay;
|
|
UCHAR Reserved2 : 5;
|
|
UCHAR MotorOnAsserted : 1;
|
|
UCHAR StartSectorNumber : 1;
|
|
UCHAR TrueReadySignal : 1;
|
|
UCHAR StepPlusePerCyclynder : 4;
|
|
UCHAR Reserved3 : 4;
|
|
UCHAR WriteCompenstation;
|
|
UCHAR HeadLoadDelay;
|
|
UCHAR HeadUnloadDelay;
|
|
UCHAR Pin2Usage : 4;
|
|
UCHAR Pin34Usage : 4;
|
|
UCHAR Pin1Usage : 4;
|
|
UCHAR Pin4Usage : 4;
|
|
UCHAR MediumRotationRate[2];
|
|
UCHAR Reserved4[2];
|
|
} MODE_FLEXIBLE_DISK_PAGE, *PMODE_FLEXIBLE_DISK_PAGE;
|
|
|
|
typedef struct _MODE_FORMAT_PAGE {
|
|
UCHAR PageCode : 6;
|
|
UCHAR Reserved : 1;
|
|
UCHAR PageSavable : 1;
|
|
UCHAR PageLength;
|
|
UCHAR TracksPerZone[2];
|
|
UCHAR AlternateSectorsPerZone[2];
|
|
UCHAR AlternateTracksPerZone[2];
|
|
UCHAR AlternateTracksPerLogicalUnit[2];
|
|
UCHAR SectorsPerTrack[2];
|
|
UCHAR BytesPerPhysicalSector[2];
|
|
UCHAR Interleave[2];
|
|
UCHAR TrackSkewFactor[2];
|
|
UCHAR CylinderSkewFactor[2];
|
|
UCHAR Reserved2 : 4;
|
|
UCHAR SurfaceFirst : 1;
|
|
UCHAR RemovableMedia : 1;
|
|
UCHAR HardSectorFormating : 1;
|
|
UCHAR SoftSectorFormating : 1;
|
|
UCHAR Reserved3[3];
|
|
} MODE_FORMAT_PAGE, *PMODE_FORMAT_PAGE;
|
|
|
|
typedef struct _MODE_RIGID_GEOMETRY_PAGE {
|
|
UCHAR PageCode : 6;
|
|
UCHAR Reserved : 1;
|
|
UCHAR PageSavable : 1;
|
|
UCHAR PageLength;
|
|
UCHAR NumberOfCylinders[3];
|
|
UCHAR NumberOfHeads;
|
|
UCHAR StartWritePrecom[3];
|
|
UCHAR StartReducedCurrent[3];
|
|
UCHAR DriveStepRate[2];
|
|
UCHAR LandZoneCyclinder[3];
|
|
UCHAR RotationalPositionLock : 2;
|
|
UCHAR Reserved2 : 6;
|
|
UCHAR RotationOffset;
|
|
UCHAR Reserved3;
|
|
UCHAR RoataionRate[2];
|
|
UCHAR Reserved4[2];
|
|
} MODE_RIGID_GEOMETRY_PAGE, *PMODE_RIGID_GEOMETRY_PAGE;
|
|
|
|
typedef struct _MODE_READ_WRITE_RECOVERY_PAGE {
|
|
UCHAR PageCode : 6;
|
|
UCHAR Reserved1 : 1;
|
|
UCHAR PSBit : 1;
|
|
UCHAR PageLength;
|
|
UCHAR DCRBit : 1;
|
|
UCHAR DTEBit : 1;
|
|
UCHAR PERBit : 1;
|
|
UCHAR EERBit : 1;
|
|
UCHAR RCBit : 1;
|
|
UCHAR TBBit : 1;
|
|
UCHAR ARRE : 1;
|
|
UCHAR AWRE : 1;
|
|
UCHAR ReadRetryCount;
|
|
UCHAR Reserved4[4];
|
|
UCHAR WriteRetryCount;
|
|
UCHAR Reserved5[3];
|
|
} MODE_READ_WRITE_RECOVERY_PAGE, *PMODE_READ_WRITE_RECOVERY_PAGE;
|
|
|
|
typedef struct _MODE_READ_RECOVERY_PAGE {
|
|
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;
|
|
|
|
typedef struct _MODE_INFO_EXCEPTIONS {
|
|
UCHAR PageCode : 6;
|
|
UCHAR Reserved1 : 1;
|
|
UCHAR PSBit : 1;
|
|
UCHAR PageLength;
|
|
union {
|
|
UCHAR Flags;
|
|
struct {
|
|
UCHAR LogErr : 1;
|
|
UCHAR Reserved2 : 1;
|
|
UCHAR Test : 1;
|
|
UCHAR Dexcpt : 1;
|
|
UCHAR Reserved3 : 3;
|
|
UCHAR Perf : 1;
|
|
};
|
|
};
|
|
UCHAR ReportMethod : 4;
|
|
UCHAR Reserved4 : 4;
|
|
UCHAR IntervalTimer[4];
|
|
UCHAR ReportCount[4];
|
|
} MODE_INFO_EXCEPTIONS, *PMODE_INFO_EXCEPTIONS;
|
|
|
|
/* CDROM audio control */
|
|
#define CDB_AUDIO_PAUSE 0x00
|
|
#define CDB_AUDIO_RESUME 0x01
|
|
#define CDB_DEVICE_START 0x11
|
|
#define CDB_DEVICE_STOP 0x10
|
|
#define CDB_EJECT_MEDIA 0x10
|
|
#define CDB_LOAD_MEDIA 0x01
|
|
#define CDB_SUBCHANNEL_HEADER 0x00
|
|
#define CDB_SUBCHANNEL_BLOCK 0x01
|
|
|
|
#define CDROM_AUDIO_CONTROL_PAGE 0x0E
|
|
#define MODE_SELECT_IMMEDIATE 0x04
|
|
#define MODE_SELECT_PFBIT 0x10
|
|
|
|
#define CDB_USE_MSF 0x01
|
|
|
|
typedef struct _PORT_OUTPUT {
|
|
UCHAR ChannelSelection;
|
|
UCHAR Volume;
|
|
} PORT_OUTPUT, *PPORT_OUTPUT;
|
|
|
|
typedef struct _AUDIO_OUTPUT {
|
|
UCHAR CodePage;
|
|
UCHAR ParameterLength;
|
|
UCHAR Immediate;
|
|
UCHAR Reserved[2];
|
|
UCHAR LbaFormat;
|
|
UCHAR LogicalBlocksPerSecond[2];
|
|
PORT_OUTPUT PortOutput[4];
|
|
} AUDIO_OUTPUT, *PAUDIO_OUTPUT;
|
|
|
|
/* Multisession CDROMs */
|
|
#define GET_LAST_SESSION 0x01
|
|
#define GET_SESSION_DATA 0x02;
|
|
|
|
/* Atapi 2.5 changers */
|
|
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;
|
|
|
|
|
|
/* Tape definitions */
|
|
typedef struct _TAPE_POSITION_DATA {
|
|
UCHAR Reserved1 : 2;
|
|
UCHAR BlockPositionUnsupported : 1;
|
|
UCHAR Reserved2 : 3;
|
|
UCHAR EndOfPartition : 1;
|
|
UCHAR BeginningOfPartition : 1;
|
|
UCHAR PartitionNumber;
|
|
USHORT Reserved3;
|
|
UCHAR FirstBlock[4];
|
|
UCHAR LastBlock[4];
|
|
UCHAR Reserved4;
|
|
UCHAR NumberOfBlocks[3];
|
|
UCHAR NumberOfBytes[4];
|
|
} TAPE_POSITION_DATA, *PTAPE_POSITION_DATA;
|
|
|
|
/* This structure is used to convert little endian ULONGs
|
|
to SCSI CDB big endians values. */
|
|
typedef union _EIGHT_BYTE {
|
|
struct {
|
|
UCHAR Byte0;
|
|
UCHAR Byte1;
|
|
UCHAR Byte2;
|
|
UCHAR Byte3;
|
|
UCHAR Byte4;
|
|
UCHAR Byte5;
|
|
UCHAR Byte6;
|
|
UCHAR Byte7;
|
|
};
|
|
ULONGLONG AsULongLong;
|
|
} EIGHT_BYTE, *PEIGHT_BYTE;
|
|
|
|
typedef union _FOUR_BYTE {
|
|
struct {
|
|
UCHAR Byte0;
|
|
UCHAR Byte1;
|
|
UCHAR Byte2;
|
|
UCHAR Byte3;
|
|
};
|
|
ULONG AsULong;
|
|
} FOUR_BYTE, *PFOUR_BYTE;
|
|
|
|
typedef union _TWO_BYTE {
|
|
struct {
|
|
UCHAR Byte0;
|
|
UCHAR Byte1;
|
|
};
|
|
USHORT AsUShort;
|
|
} TWO_BYTE, *PTWO_BYTE;
|
|
|
|
/* Byte reversing macro for converting between
|
|
big- and little-endian formats */
|
|
#define REVERSE_BYTES_QUAD(Destination, Source) { \
|
|
PEIGHT_BYTE _val1 = (PEIGHT_BYTE)(Destination); \
|
|
PEIGHT_BYTE _val2 = (PEIGHT_BYTE)(Source); \
|
|
_val1->Byte7 = _val2->Byte0; \
|
|
_val1->Byte6 = _val2->Byte1; \
|
|
_val1->Byte5 = _val2->Byte2; \
|
|
_val1->Byte4 = _val2->Byte3; \
|
|
_val1->Byte3 = _val2->Byte4; \
|
|
_val1->Byte2 = _val2->Byte5; \
|
|
_val1->Byte1 = _val2->Byte6; \
|
|
_val1->Byte0 = _val2->Byte7; \
|
|
}
|
|
|
|
#define REVERSE_BYTES(Destination, Source) { \
|
|
PFOUR_BYTE _val1 = (PFOUR_BYTE)(Destination); \
|
|
PFOUR_BYTE _val2 = (PFOUR_BYTE)(Source); \
|
|
_val1->Byte3 = _val2->Byte0; \
|
|
_val1->Byte2 = _val2->Byte1; \
|
|
_val1->Byte1 = _val2->Byte2; \
|
|
_val1->Byte0 = _val2->Byte3; \
|
|
}
|
|
|
|
#define REVERSE_BYTES_SHORT(Destination, Source) { \
|
|
PTWO_BYTE _val1 = (PTWO_BYTE)(Destination); \
|
|
PTWO_BYTE _val2 = (PTWO_BYTE)(Source); \
|
|
_val1->Byte1 = _val2->Byte0; \
|
|
_val1->Byte0 = _val2->Byte1; \
|
|
}
|
|
|
|
#define REVERSE_SHORT(Short) { \
|
|
UCHAR _val; \
|
|
PTWO_BYTE _val2 = (PTWO_BYTE)(Short); \
|
|
_val = _val2->Byte0; \
|
|
_val2->Byte0 = _val2->Byte1; \
|
|
_val2->Byte1 = _val; \
|
|
}
|
|
|
|
#define REVERSE_LONG(Long) { \
|
|
UCHAR _val; \
|
|
PFOUR_BYTE _val2 = (PFOUR_BYTE)(Long); \
|
|
_val = _val2->Byte3; \
|
|
_val2->Byte3 = _val2->Byte0; \
|
|
_val2->Byte0 = _val; \
|
|
_val = _val2->Byte2; \
|
|
_val2->Byte2 = _val2->Byte1; \
|
|
_val2->Byte1 = _val; \
|
|
}
|
|
|
|
#define WHICH_BIT(Data, Bit) { \
|
|
UCHAR _val; \
|
|
for (_val = 0; _val < 32; _val++) { \
|
|
if (((Data) >> _val) == 1) { \
|
|
break; \
|
|
} \
|
|
} \
|
|
assert(_val != 32); \
|
|
(Bit) = _val; \
|
|
}
|
|
|
|
#pragma pack(pop)
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* __SCSI_H */
|