2382 lines
64 KiB
C
2382 lines
64 KiB
C
/*++
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Copyright (c) 1989 Microsoft Corporation
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Module Name:
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scsi.h
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Abstract:
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These are the structures and defines that are used in the
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SCSI port and class drivers.
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Authors:
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Revision History:
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--*/
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#ifndef _NTSCSI_
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#define _NTSCSI_
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#if _MSC_VER >= 1200
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#pragma warning(push)
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#endif
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#pragma warning(disable:4200)
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// begin_ntminitape
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//
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// Command Descriptor Block. Passed by SCSI controller chip over the SCSI bus
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//
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#include <pshpack1.h>
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typedef union _CDB {
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//
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// Generic 6-Byte CDB
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//
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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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//
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// Standard 6-byte CDB
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//
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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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//
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// SCSI Inquiry CDB
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//
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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 _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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//
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// SCSI Format CDB
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//
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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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//
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// Standard 10-byte CDB
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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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union {
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struct {
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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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};
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ULONG LogicalBlock;
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};
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UCHAR Reserved2;
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union {
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struct {
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UCHAR TransferBlocksMsb;
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UCHAR TransferBlocksLsb;
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};
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ULONG TransferBlocks;
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};
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UCHAR Control;
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} CDB10, *PCDB10;
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//
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// Standard 12-byte CDB
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//
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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]; // [0]=MSB, [3]=LSB
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UCHAR TransferLength[4]; // [0]=MSB, [3]=LSB
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UCHAR Reserved2;
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UCHAR Control;
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} CDB12, *PCDB12;
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//
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// CD Rom Audio CDBs
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//
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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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//
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// Read Table of Contents
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//
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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; // 0x51
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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; // 0x52
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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]; // or Track Number
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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 _READ_HEADER {
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UCHAR OperationCode; // 0x44
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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; // 0xBC
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UCHAR Reserved1 : 1;
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UCHAR CMSF : 1; // LBA = 0, MSF = 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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};
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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; // 0xBA
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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; // 0x4E
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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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//
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// Read SubChannel Data
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//
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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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//
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// Read CD. Used by Atapi for raw sector reads.
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//
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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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//
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// Plextor Read CD-DA
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//
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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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//
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// NEC Read CD-DA
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//
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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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//
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// Mode sense
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//
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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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//
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// Mode select
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//
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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]; // [0]=MSB, [1]=LSB
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UCHAR AllocationLength[2]; // [0]=MSB, [1]=LSB
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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]; // [0]=MSB, [1]=LSB
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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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//
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// Tape CDBs
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//
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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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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;
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|
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struct _WRITE_TAPE_MARKS {
|
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UCHAR OperationCode;
|
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UCHAR Immediate : 1;
|
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UCHAR WriteSetMarks: 1;
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UCHAR Reserved : 3;
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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;
|
|
|
|
//
|
|
// Read tape position
|
|
//
|
|
|
|
struct _READ_POSITION {
|
|
UCHAR Operation;
|
|
UCHAR BlockType:1;
|
|
UCHAR Reserved1:4;
|
|
UCHAR Lun:3;
|
|
UCHAR Reserved2[7];
|
|
UCHAR Control;
|
|
} READ_POSITION, *PREAD_POSITION;
|
|
|
|
//
|
|
// ReadWrite for Tape
|
|
//
|
|
|
|
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;
|
|
|
|
//
|
|
// Medium changer CDB's
|
|
//
|
|
|
|
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;
|
|
|
|
//
|
|
// Atapi 2.5 Changer 12-byte CDBs
|
|
//
|
|
|
|
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;
|
|
|
|
//
|
|
// C/DVD 0.9 CDBs
|
|
//
|
|
|
|
struct _SYNCHRONIZE_CACHE10 {
|
|
|
|
UCHAR OperationCode; // 0x35
|
|
|
|
UCHAR RelAddr : 1;
|
|
UCHAR Immediate : 1;
|
|
UCHAR Reserved : 3;
|
|
UCHAR Lun : 3;
|
|
|
|
UCHAR LogicalBlockAddress[4]; // Unused - set to zero
|
|
UCHAR Reserved2;
|
|
UCHAR BlockCount[2]; // Unused - set to zero
|
|
UCHAR Control;
|
|
} SYNCHRONIZE_CACHE10, *PSYNCHRONIZE_CACHE10;
|
|
|
|
struct _GET_EVENT_STATUS_NOTIFICATION {
|
|
UCHAR OperationCode; // 0x4a
|
|
|
|
UCHAR Immediate : 1;
|
|
UCHAR Reserved : 4;
|
|
UCHAR Lun : 3;
|
|
|
|
UCHAR Reserved2[2];
|
|
UCHAR NotificationClassRequest;
|
|
UCHAR Reserved3[2];
|
|
UCHAR EventListLength[2]; // [0]=MSB, [1]=LSB
|
|
|
|
UCHAR Control;
|
|
} GET_EVENT_STATUS_NOTIFICATION, *PGET_EVENT_STATUS_NOTIFICATION;
|
|
|
|
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 _SEND_KEY {
|
|
UCHAR OperationCode; // 0xA3
|
|
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 LogicalBlockAddress[4]; // for title key
|
|
UCHAR Reserved2[2];
|
|
UCHAR AllocationLength[2];
|
|
UCHAR KeyFormat : 6;
|
|
UCHAR AGID : 2;
|
|
UCHAR Control;
|
|
} REPORT_KEY, *PREPORT_KEY;
|
|
|
|
struct _SET_READ_AHEAD {
|
|
UCHAR OperationCode; // 0xA7
|
|
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; // 0xA7
|
|
UCHAR Reserved1 : 5;
|
|
UCHAR Lun : 3;
|
|
UCHAR Reserved2[5];
|
|
UCHAR AllocationLength[2];
|
|
UCHAR Control;
|
|
} READ_FORMATTED_CAPACITIES, *PREAD_FORMATTED_CAPACITIES;
|
|
|
|
//
|
|
// SCSI-3
|
|
//
|
|
|
|
struct _REPORT_LUNS {
|
|
UCHAR OperationCode; // 0xA0
|
|
UCHAR Reserved1[5];
|
|
UCHAR AllocationLength[4];
|
|
UCHAR Reserved2[1];
|
|
UCHAR Control;
|
|
} REPORT_LUNS, *PREPORT_LUNS;
|
|
|
|
ULONG AsUlong[4];
|
|
UCHAR AsByte[16];
|
|
|
|
} CDB, *PCDB;
|
|
#include <poppack.h>
|
|
|
|
//
|
|
// C/DVD CDB Constants & Structures.
|
|
//
|
|
|
|
//
|
|
// GET_EVENT_STATUS_NOTIFICATION
|
|
//
|
|
|
|
#define NOTIFICATION_NO_CLASS_EVENTS 0x0
|
|
#define NOTIFICATION_POWER_MANAGEMENT_CLASS_EVENTS 0x2
|
|
#define NOTIFICATION_MEDIA_STATUS_CLASS_EVENTS 0x4
|
|
#define NOTIFICATION_DEVICE_BUSY_CLASS_EVENTS 0x6
|
|
|
|
typedef struct _NOTIFICATION_EVENT_STATUS_HEADER {
|
|
|
|
UCHAR EventDataLength[2]; // [0]=MSB, [1]=LSB
|
|
|
|
UCHAR NotificationClass : 3;
|
|
UCHAR Reserved : 4;
|
|
UCHAR NEA : 1;
|
|
|
|
UCHAR SupportedEventClasses;
|
|
UCHAR ClassEventData[0];
|
|
} NOTIFICATION_EVENT_STATUS_HEADER, *PNOTIFICATION_EVENT_STATUS_HEADER;
|
|
|
|
//
|
|
// Class event data may be one or more (or none) of the following:
|
|
//
|
|
|
|
#define NOTIFICATION_POWER_EVENT_NO_CHANGE 0x0
|
|
#define NOTIFICATION_POWER_EVENT_CHANGE_SUCCEEDED 0x1
|
|
#define NOTIFICATION_POWER_EVENT_CHANGE_FAILED 0x2
|
|
|
|
#define NOTIFICATION_POWER_STATUS_ACTIVE 0x1
|
|
#define NOTIFICATION_POWER_STATUS_IDLE 0x2
|
|
#define NOTIFICATION_POWER_STATUS_STANDBY 0x3
|
|
|
|
typedef struct _NOTIFICATION_POWER_STATUS {
|
|
UCHAR PowerEvent : 4;
|
|
UCHAR Reserved : 4;
|
|
UCHAR PowerStatus;
|
|
UCHAR Reserved2[2];
|
|
} NOTIFICATION_POWER_STATUS, *PNOTIFICATION_POWER_STATUS;
|
|
|
|
|
|
#define NOTIFICATION_MEDIA_EVENT_NO_EVENT 0x0
|
|
#define NOTIFICATION_MEDIA_EVENT_EJECT_REQUEST 0x1
|
|
#define NOTIFICATION_MEDIA_EVENT_NEW_MEDIA 0x2
|
|
#define NOTIFICATION_MEDIA_EVENT_MEDIA_REMOVAL 0x3
|
|
|
|
typedef struct _NOTIFICATION_MEDIA_STATUS {
|
|
UCHAR MediaStatus : 4;
|
|
UCHAR Reserved : 4;
|
|
|
|
UCHAR PowerStatus;
|
|
UCHAR StartSlot;
|
|
UCHAR EndSlot;
|
|
} NOTIFICATION_MEDIA_STATUS, *PNOTIFICATION_MEDIA_STATUS;
|
|
|
|
|
|
#define NOTIFICATION_BUSY_EVENT_NO_EVENT 0x0
|
|
#define NOTIFICATION_BUSY_EVENT_BUSY 0x1
|
|
|
|
#define NOTIFICATION_BUSY_STATUS_NO_EVENT 0x0
|
|
#define NOTIFICATION_BUSY_STATUS_POWER 0x1
|
|
#define NOTIFICATION_BUSY_STATUS_IMMEDIATE 0x2
|
|
#define NOTIFICATION_BUSY_STATUS_DEFERRED 0x3
|
|
|
|
typedef struct _NOTIFICATION_BUSY_STATUS {
|
|
UCHAR DeviceBusyEvent : 4;
|
|
UCHAR Reserved : 4;
|
|
|
|
UCHAR DeviceBusyStatus;
|
|
UCHAR Time[2]; // [0]=MSB, [1]=LSB
|
|
} NOTIFICATION_BUSY_STATUS, *PNOTIFICATION_BUSY_STATUS;
|
|
|
|
//
|
|
// Read DVD Structure Definitions and Constants
|
|
//
|
|
|
|
#define DVD_FORMAT_LEAD_IN 0x00
|
|
#define DVD_FORMAT_COPYRIGHT 0x01
|
|
#define DVD_FORMAT_DISK_KEY 0x02
|
|
#define DVD_FORMAT_BCA 0x03
|
|
#define DVD_FORMAT_MANUFACTURING 0x04
|
|
|
|
typedef struct _READ_DVD_STRUCTURES_HEADER {
|
|
UCHAR Length[2];
|
|
UCHAR Reserved[2];
|
|
|
|
UCHAR Data[0];
|
|
} READ_DVD_STRUCTURES_HEADER, *PREAD_DVD_STRUCTURES_HEADER;
|
|
|
|
//
|
|
// DiskKey, BCA & Manufacturer information will provide byte arrays as their
|
|
// data.
|
|
//
|
|
|
|
//
|
|
// CDVD 0.9 Send & Report Key Definitions and Structures
|
|
//
|
|
|
|
#define DVD_REPORT_AGID 0x00
|
|
#define DVD_CHALLENGE_KEY 0x01
|
|
#define DVD_KEY_1 0x02
|
|
#define DVD_KEY_2 0x03
|
|
#define DVD_TITLE_KEY 0x04
|
|
#define DVD_REPORT_ASF 0x05
|
|
#define DVD_INVALIDATE_AGID 0x3F
|
|
|
|
typedef struct _CDVD_KEY_HEADER {
|
|
UCHAR DataLength[2];
|
|
UCHAR Reserved[2];
|
|
UCHAR Data[0];
|
|
} CDVD_KEY_HEADER, *PCDVD_KEY_HEADER;
|
|
|
|
typedef struct _CDVD_REPORT_AGID_DATA {
|
|
UCHAR Reserved1[3];
|
|
UCHAR Reserved2 : 6;
|
|
UCHAR AGID : 2;
|
|
} CDVD_REPORT_AGID_DATA, *PCDVD_REPORT_AGID_DATA;
|
|
|
|
typedef struct _CDVD_CHALLENGE_KEY_DATA {
|
|
UCHAR ChallengeKeyValue[10];
|
|
UCHAR Reserved[2];
|
|
} CDVD_CHALLENGE_KEY_DATA, *PCDVD_CHALLENGE_KEY_DATA;
|
|
|
|
typedef struct _CDVD_KEY_DATA {
|
|
UCHAR Key[5];
|
|
UCHAR Reserved[3];
|
|
} CDVD_KEY_DATA, *PCDVD_KEY_DATA;
|
|
|
|
typedef struct _CDVD_REPORT_ASF_DATA {
|
|
UCHAR Reserved1[3];
|
|
UCHAR Success : 1;
|
|
UCHAR Reserved2 : 7;
|
|
} CDVD_REPORT_ASF_DATA, *PCDVD_REPORT_ASF_DATA;
|
|
|
|
typedef struct _CDVD_TITLE_KEY_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;
|
|
|
|
//
|
|
// Read Formatted Capacity Data - returned in Big Endian Format
|
|
//
|
|
|
|
typedef struct _FORMATTED_CAPACITY_DESCRIPTOR {
|
|
UCHAR NumberOfBlocks[4];
|
|
UCHAR Maximum : 1;
|
|
UCHAR Valid : 1;
|
|
UCHAR BlockLength[3];
|
|
} FORMATTED_CAPACITY_DESCRIPTOR, *PFORMATTED_CAPACITY_DESCRIPTOR;
|
|
|
|
typedef struct _FORMATTED_CAPACITY_LIST {
|
|
UCHAR Reserved[3];
|
|
UCHAR CapacityListLength;
|
|
FORMATTED_CAPACITY_DESCRIPTOR Descriptors[0];
|
|
} FORMATTED_CAPACITY_LIST, *PFORMATTED_CAPACITY_LIST;
|
|
|
|
//
|
|
// PLAY_CD definitions and constants
|
|
//
|
|
|
|
#define CD_EXPECTED_SECTOR_ANY 0x0
|
|
#define CD_EXPECTED_SECTOR_CDDA 0x1
|
|
#define CD_EXPECTED_SECTOR_MODE1 0x2
|
|
#define CD_EXPECTED_SECTOR_MODE2 0x3
|
|
#define CD_EXPECTED_SECTOR_MODE2_FORM1 0x4
|
|
#define CD_EXPECTED_SECTOR_MODE2_FORM2 0x5
|
|
|
|
//
|
|
// Read Disk Information Definitions and Capabilities
|
|
//
|
|
|
|
#define DISK_STATUS_EMPTY 0x00
|
|
#define DISK_STATUS_INCOMPLETE 0x01
|
|
#define DISK_STATUS_COMPLETE 0x02
|
|
|
|
#define LAST_SESSION_EMPTY 0x00
|
|
#define LAST_SESSION_INCOMPLETE 0x01
|
|
#define LAST_SESSION_COMPLETE 0x03
|
|
|
|
#define DISK_TYPE_CDDA 0x01
|
|
#define DISK_TYPE_CDI 0x10
|
|
#define DISK_TYPE_XA 0x20
|
|
#define DISK_TYPE_UNDEFINED 0xFF
|
|
|
|
typedef struct _OPC_TABLE_ENTRY {
|
|
UCHAR Speed[2];
|
|
UCHAR OPCValue[6];
|
|
} OPC_TABLE_ENTRY, *POPC_TABLE_ENTRY;
|
|
|
|
typedef struct _DISK_INFORMATION {
|
|
UCHAR Length[2];
|
|
|
|
UCHAR DiskStatus : 2;
|
|
UCHAR LastSessionStatus : 2;
|
|
UCHAR Erasable : 1;
|
|
UCHAR Reserved1 : 3;
|
|
|
|
UCHAR FirstTrackNumber;
|
|
UCHAR NumberOfSessions;
|
|
UCHAR LastSessionFirstTrack;
|
|
UCHAR LastSessionLastTrack;
|
|
|
|
UCHAR Reserved2 : 5;
|
|
UCHAR GEN : 1;
|
|
UCHAR DBC_V : 1;
|
|
UCHAR DID_V : 1;
|
|
|
|
UCHAR DiskType;
|
|
UCHAR Reserved3[3];
|
|
|
|
UCHAR DiskIdentification[4];
|
|
UCHAR LastSessionLeadIn[4]; // MSF
|
|
UCHAR LastPossibleStartTime[4]; // MSF
|
|
UCHAR DiskBarCode[8];
|
|
|
|
UCHAR Reserved4;
|
|
UCHAR NumberOPCEntries;
|
|
OPC_TABLE_ENTRY OPCTable[0];
|
|
} DISK_INFORMATION, *PDISK_INFORMATION;
|
|
|
|
//
|
|
// Read Header definitions and structures
|
|
//
|
|
|
|
typedef struct _DATA_BLOCK_HEADER {
|
|
UCHAR DataMode;
|
|
UCHAR Reserved[4];
|
|
union {
|
|
UCHAR LogicalBlockAddress[4];
|
|
struct {
|
|
UCHAR Reserved;
|
|
UCHAR M;
|
|
UCHAR S;
|
|
UCHAR F;
|
|
} MSF;
|
|
};
|
|
} DATA_BLOCK_HEADER, *PDATA_BLOCK_HEADER;
|
|
|
|
#define DATA_BLOCK_MODE0 0x0
|
|
#define DATA_BLOCK_MODE1 0x1
|
|
#define DATA_BLOCK_MODE2 0x2
|
|
|
|
//
|
|
// Read TOC Format Codes
|
|
//
|
|
|
|
#define READ_TOC_FORMAT_TOC 0x00
|
|
#define READ_TOC_FORMAT_SESSION 0x01
|
|
#define READ_TOC_FORMAT_FULL_TOC 0x02
|
|
#define READ_TOC_FORMAT_PMA 0x03
|
|
#define READ_TOC_FORMAT_ATIP 0x04
|
|
|
|
typedef struct _TRACK_INFORMATION {
|
|
UCHAR Length[2];
|
|
UCHAR TrackNumber;
|
|
UCHAR SessionNumber;
|
|
UCHAR Reserved1;
|
|
UCHAR TrackMode : 4;
|
|
UCHAR Copy : 1;
|
|
UCHAR Damage : 1;
|
|
UCHAR Reserved2 : 2;
|
|
UCHAR DataMode : 4;
|
|
UCHAR FP : 1;
|
|
UCHAR Packet : 1;
|
|
UCHAR Blank : 1;
|
|
UCHAR RT : 1;
|
|
UCHAR NWA_V : 1;
|
|
UCHAR Reserved3 : 7;
|
|
UCHAR TrackStartAddress[4];
|
|
UCHAR NextWritableAddress[4];
|
|
UCHAR FreeBlocks[4];
|
|
UCHAR FixedPacketSize[4];
|
|
} TRACK_INFORMATION, *PTRACK_INFORMATION;
|
|
|
|
|
|
|
|
//
|
|
// Command Descriptor Block constants.
|
|
//
|
|
|
|
#define CDB6GENERIC_LENGTH 6
|
|
#define CDB10GENERIC_LENGTH 10
|
|
#define CDB12GENERIC_LENGTH 12
|
|
|
|
#define SETBITON 1
|
|
#define SETBITOFF 0
|
|
|
|
//
|
|
// 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_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_PLAY_AUDIO_MSF 0x47
|
|
#define SCSIOP_PLAY_TRACK_INDEX 0x48
|
|
#define SCSIOP_PLAY_TRACK_RELATIVE 0x49
|
|
#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_MODE_SELECT10 0x55
|
|
#define SCSIOP_MODE_SENSE10 0x5A
|
|
#define SCSIOP_REPORT_LUNS 0xA0
|
|
#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_PLAY_CD 0xBC
|
|
#define SCSIOP_MECHANISM_STATUS 0xBD
|
|
#define SCSIOP_READ_CD 0xBE
|
|
#define SCSIOP_INIT_ELEMENT_RANGE 0xE7
|
|
|
|
//
|
|
// 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
|
|
|
|
//
|
|
// 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
|
|
//
|
|
|
|
#pragma pack (1)
|
|
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;
|
|
#pragma pack ()
|
|
|
|
//
|
|
// 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
|
|
|
|
//
|
|
// 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
|
|
|
|
// begin_ntminitape
|
|
|
|
//
|
|
// 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 : 4;
|
|
UCHAR HiSupport : 1;
|
|
UCHAR NormACA : 1;
|
|
UCHAR ReservedBit : 1;
|
|
UCHAR AERC : 1;
|
|
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_ACTIVE 0x00
|
|
#define DEVICE_QUALIFIER_NOT_ACTIVE 0x01
|
|
#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 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_LUN_NOT_READY 0x04
|
|
|
|
#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_ADWRITE_PROTECT 0x27
|
|
#define SCSI_ADSENSE_MEDIUM_CHANGED 0x28
|
|
#define SCSI_ADSENSE_BUS_RESET 0x29
|
|
|
|
#define SCSI_ADSENSE_INVALID_MEDIA 0x30
|
|
#define SCSI_ADSENSE_NO_MEDIA_IN_DEVICE 0x3a
|
|
#define SCSI_ADSENSE_POSITION_ERROR 0x3b
|
|
|
|
// the second is for legacy apps.
|
|
#define SCSI_ADSENSE_FAILURE_PREDICTION_THRESHOLD_EXCEEDED 0x5d
|
|
#define SCSI_FAILURE_PREDICTION_THRESHOLD_EXCEEDED SCSI_ADSENSE_FAILURE_PREDICTION_THRESHOLD_EXCEEDED
|
|
|
|
#define SCSI_ADSENSE_COPY_PROTECTION_FAILURE 0x6f
|
|
|
|
#define SCSI_ADSENSE_VENDOR_UNIQUE 0x80
|
|
|
|
#define SCSI_ADSENSE_MUSIC_AREA 0xA0
|
|
#define SCSI_ADSENSE_DATA_AREA 0xA1
|
|
#define SCSI_ADSENSE_VOLUME_OVERFLOW 0xA7
|
|
|
|
//
|
|
// SCSI_ADSENSE_LUN_NOT_READY (0x04) qualifiers
|
|
//
|
|
|
|
#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
|
|
|
|
//
|
|
// SCSI_ADSENSE_NO_SENSE (0x00) qualifiers
|
|
//
|
|
|
|
#define SCSI_SENSEQ_FILEMARK_DETECTED 0x01
|
|
#define SCSI_SENSEQ_END_OF_MEDIA_DETECTED 0x02
|
|
#define SCSI_SENSEQ_SETMARK_DETECTED 0x03
|
|
#define SCSI_SENSEQ_BEGINNING_OF_MEDIA_DETECTED 0x04
|
|
|
|
//
|
|
// SCSI_ADSENSE_ILLEGAL_BLOCK (0x21) qualifiers
|
|
//
|
|
|
|
#define SCSI_SENSEQ_ILLEGAL_ELEMENT_ADDR 0x01
|
|
|
|
//
|
|
// SCSI_ADSENSE_POSITION_ERROR (0x3b) qualifiers
|
|
//
|
|
|
|
#define SCSI_SENSEQ_DESTINATION_FULL 0x0d
|
|
#define SCSI_SENSEQ_SOURCE_EMPTY 0x0e
|
|
|
|
// end_ntminitape
|
|
|
|
//
|
|
// SCSI_ADSENSE_INVALID_MEDIA (0x30) qualifiers
|
|
//
|
|
|
|
#define SCSI_SENSEQ_INCOMPATIBLE_MEDIA_INSTALLED 0x00
|
|
#define SCSI_SENSEQ_UNKNOWN_FORMAT 0x01
|
|
#define SCSI_SENSEQ_INCOMPATIBLE_FORMAT 0x02
|
|
|
|
//
|
|
// SCSI_ADSENSE_COPY_PROTECTION_FAILURE (0x6f) qualifiers
|
|
//
|
|
#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
|
|
|
|
|
|
//
|
|
// 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)
|
|
#define IOCTL_SCSI_MINIPORT_ENABLE_DISABLE_AUTO_OFFLINE ((FILE_DEVICE_SCSI << 16) + 0x050a)
|
|
|
|
//
|
|
// CLUSTER support
|
|
// deliberately skipped some values to allow for expansion above.
|
|
//
|
|
#define IOCTL_SCSI_MINIPORT_NOT_QUORUM_CAPABLE ((FILE_DEVICE_SCSI << 16) + 0x0520)
|
|
#define IOCTL_SCSI_MINIPORT_NOT_CLUSTER_CAPABLE ((FILE_DEVICE_SCSI << 16) + 0x0521)
|
|
|
|
|
|
// begin_ntminitape
|
|
|
|
//
|
|
// 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
|
|
// This structure returns the maximum and minimum block
|
|
// size for a TAPE device.
|
|
//
|
|
|
|
typedef struct _READ_BLOCK_LIMITS {
|
|
UCHAR Reserved;
|
|
UCHAR BlockMaximumSize[3];
|
|
UCHAR BlockMinimumSize[2];
|
|
} READ_BLOCK_LIMITS_DATA, *PREAD_BLOCK_LIMITS_DATA;
|
|
|
|
|
|
//
|
|
// Mode data structures.
|
|
//
|
|
|
|
//
|
|
// Define Mode parameter header.
|
|
//
|
|
|
|
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;
|
|
|
|
//
|
|
// Define Disconnect-Reconnect page.
|
|
//
|
|
|
|
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;
|
|
|
|
//
|
|
// Define mode caching 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;
|
|
|
|
//
|
|
// Define mode flexible disk 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;
|
|
|
|
//
|
|
// Define mode format 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;
|
|
|
|
//
|
|
// Define rigid disk driver geometry 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;
|
|
|
|
//
|
|
// Define read write recovery 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;
|
|
|
|
//
|
|
// Define read recovery page - cdrom
|
|
//
|
|
|
|
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;
|
|
|
|
|
|
//
|
|
// Define Informational Exception Control Page. Used for failure prediction
|
|
//
|
|
|
|
typedef struct _MODE_INFO_EXCEPTIONS
|
|
{
|
|
UCHAR PageCode : 6;
|
|
UCHAR Reserved1 : 1;
|
|
UCHAR PSBit : 1;
|
|
|
|
UCHAR PageLength;
|
|
|
|
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]; // [0]=MSB, [3]=LSB
|
|
UCHAR ReportCount[4]; // [0]=MSB, [3]=LSB
|
|
|
|
} MODE_INFO_EXCEPTIONS, *PMODE_INFO_EXCEPTIONS;
|
|
|
|
//
|
|
// Begin C/DVD 0.9 definitions
|
|
//
|
|
|
|
//
|
|
// Power Condition Mode Page Format
|
|
//
|
|
|
|
typedef struct _POWER_CONDITION_PAGE {
|
|
UCHAR PageCode : 6; // 0x1A
|
|
UCHAR Reserved : 1;
|
|
UCHAR PSBit : 1;
|
|
UCHAR PageLength; // 0x0A
|
|
UCHAR Reserved2;
|
|
|
|
UCHAR Standby : 1;
|
|
UCHAR Idle : 1;
|
|
UCHAR Reserved3 : 6;
|
|
|
|
UCHAR IdleTimer[4]; // [0]=MSB, [3]=LSB
|
|
UCHAR StandbyTimer[4]; // [0]=MSB, [3]=LSB
|
|
} POWER_CONDITION_PAGE, *PPOWER_CONDITION_PAGE;
|
|
|
|
//
|
|
// CD-Audio Control Mode Page Format
|
|
//
|
|
|
|
typedef struct _CDDA_OUTPUT_PORT {
|
|
UCHAR ChannelSelection : 4;
|
|
UCHAR Reserved : 4;
|
|
UCHAR Volume;
|
|
} CDDA_OUTPUT_PORT, *PCDDA_OUTPUT_PORT;
|
|
|
|
|
|
typedef struct _CDAUDIO_CONTROL_PAGE {
|
|
UCHAR PageCode : 6; // 0x0E
|
|
UCHAR Reserved : 1;
|
|
UCHAR PSBit : 1;
|
|
|
|
UCHAR PageLength; // 0x0E
|
|
|
|
UCHAR Reserved2 : 1;
|
|
UCHAR StopOnTrackCrossing : 1; // Default 0
|
|
UCHAR Immediate : 1; // Always 1
|
|
UCHAR Reserved3 : 5;
|
|
|
|
UCHAR Reserved4[3];
|
|
UCHAR Obsolete[2];
|
|
|
|
CDDA_OUTPUT_PORT CDDAOutputPorts[4];
|
|
|
|
} CDAUDIO_CONTROL_PAGE, *PCDAUDIO_CONTROL_PAGE;
|
|
|
|
#define CDDA_CHANNEL_MUTED 0x0
|
|
#define CDDA_CHANNEL_ZERO 0x1
|
|
#define CDDA_CHANNEL_ONE 0x2
|
|
#define CDDA_CHANNEL_TWO 0x4
|
|
#define CDDA_CHANNEL_THREE 0x8
|
|
|
|
//
|
|
// C/DVD Feature Set Support & Version Page
|
|
//
|
|
|
|
typedef struct _CDVD_FEATURE_SET_PAGE {
|
|
UCHAR PageCode : 6; // 0x18
|
|
UCHAR Reserved : 1;
|
|
UCHAR PSBit : 1;
|
|
|
|
UCHAR PageLength; // 0x16
|
|
|
|
UCHAR CDAudio[2]; // [0]=MSB, [1]=LSB
|
|
UCHAR EmbeddedChanger[2];
|
|
UCHAR PacketSMART[2];
|
|
UCHAR PersistantPrevent[2];
|
|
UCHAR EventStatusNotification[2];
|
|
UCHAR DigitalOutput[2];
|
|
UCHAR CDSequentialRecordable[2];
|
|
UCHAR DVDSequentialRecordable[2];
|
|
UCHAR RandomRecordable[2];
|
|
UCHAR KeyExchange[2];
|
|
UCHAR Reserved2[2];
|
|
} CDVD_FEATURE_SET_PAGE, *PCDVD_FEATURE_SET_PAGE;
|
|
|
|
//
|
|
// CDVD Inactivity Time-out Page Format
|
|
//
|
|
|
|
typedef struct _CDVD_INACTIVITY_TIMEOUT_PAGE {
|
|
UCHAR PageCode : 6; // 0x1D
|
|
UCHAR Reserved : 1;
|
|
UCHAR PSBit : 1;
|
|
|
|
UCHAR PageLength; // 0x08
|
|
UCHAR Reserved2[2];
|
|
|
|
UCHAR SWPP : 1;
|
|
UCHAR DISP : 1;
|
|
UCHAR Reserved3 : 6;
|
|
|
|
UCHAR Reserved4;
|
|
UCHAR GroupOneMinimumTimeout[2];
|
|
UCHAR GroupTwoMinimumTimeout[2];
|
|
} CDVD_INACTIVITY_TIMEOUT_PAGE, *PCDVD_INACTIVITY_TIMEOUT_PAGE;
|
|
|
|
//
|
|
// CDVD Capabilities & Mechanism Status Page
|
|
//
|
|
|
|
#define CDVD_LMT_CADDY 0
|
|
#define CDVD_LMT_TRAY 1
|
|
#define CDVD_LMT_POPUP 2
|
|
#define CDVD_LMT_RESERVED1 3
|
|
#define CDVD_LMT_CHANGER_INDIVIDUAL 4
|
|
#define CDVD_LMT_CHANGER_CARTRIDGE 5
|
|
#define CDVD_LMT_RESERVED2 6
|
|
#define CDVD_LMT_RESERVED3 7
|
|
|
|
|
|
typedef struct _CDVD_CAPABILITIES_PAGE {
|
|
UCHAR PageCode : 6; // 0x2A
|
|
UCHAR Reserved : 1;
|
|
UCHAR PSBit : 1; // offset 0
|
|
|
|
UCHAR PageLength; // 0x18 // offset 1
|
|
|
|
UCHAR CDRRead : 1;
|
|
UCHAR CDERead : 1;
|
|
UCHAR Method2 : 1;
|
|
UCHAR DVDROMRead : 1;
|
|
UCHAR DVDRRead : 1;
|
|
UCHAR DVDRAMRead : 1;
|
|
UCHAR Reserved2 : 2; // offset 2
|
|
|
|
UCHAR CDRWrite : 1;
|
|
UCHAR CDEWrite : 1;
|
|
UCHAR TestWrite : 1;
|
|
UCHAR Reserved3 : 1;
|
|
UCHAR DVDRWrite : 1;
|
|
UCHAR DVDRAMWrite : 1;
|
|
UCHAR Reserved4 : 2; // offset 3
|
|
|
|
UCHAR AudioPlay : 1;
|
|
UCHAR Composite : 1;
|
|
UCHAR DigitalPortOne : 1;
|
|
UCHAR DigitalPortTwo : 1;
|
|
UCHAR Mode2Form1 : 1;
|
|
UCHAR Mode2Form2 : 1;
|
|
UCHAR MultiSession : 1;
|
|
UCHAR Reserved5 : 1; // offset 4
|
|
|
|
UCHAR CDDA : 1;
|
|
UCHAR CDDAAccurate : 1;
|
|
UCHAR RWSupported : 1;
|
|
UCHAR RWDeinterleaved : 1;
|
|
UCHAR C2Pointers : 1;
|
|
UCHAR ISRC : 1;
|
|
UCHAR UPC : 1;
|
|
UCHAR ReadBarCodeCapable : 1; // offset 5
|
|
|
|
UCHAR Lock : 1;
|
|
UCHAR LockState : 1;
|
|
UCHAR PreventJumper : 1;
|
|
UCHAR Eject : 1;
|
|
UCHAR Reserved6 : 1;
|
|
UCHAR LoadingMechanismType : 3; // offset 6
|
|
|
|
UCHAR SeparateVolume : 1;
|
|
UCHAR SeperateChannelMute : 1;
|
|
UCHAR SupportsDiskPresent : 1;
|
|
UCHAR SWSlotSelection : 1;
|
|
UCHAR SideChangeCapable : 1;
|
|
UCHAR RWInLeadInReadable : 1;
|
|
UCHAR Reserved7 : 2; // offset 7
|
|
|
|
UCHAR ObsoleteReserved[2]; // offset 8
|
|
UCHAR NumberVolumeLevels[2]; // offset 10
|
|
UCHAR BufferSize[2]; // offset 12
|
|
UCHAR ObsoleteReserved2[2]; // offset 14
|
|
UCHAR ObsoleteReserved3; // offset 16
|
|
|
|
UCHAR Reserved8 : 1;
|
|
UCHAR BCK : 1;
|
|
UCHAR RCK : 1;
|
|
UCHAR LSBF : 1;
|
|
UCHAR Length : 2;
|
|
UCHAR Reserved9 : 2; // offset 17
|
|
|
|
UCHAR ObsoleteReserved4[2]; // offset 18
|
|
UCHAR CopyManagementRevision[2]; // offset 20
|
|
UCHAR Reserved10[2]; // offset 22
|
|
} CDVD_CAPABILITIES_PAGE, *PCDVD_CAPABILITIES_PAGE;
|
|
|
|
|
|
typedef struct _LUN_LIST {
|
|
UCHAR LunListLength[4]; // sizeof LunSize * 8
|
|
UCHAR Reserved[4];
|
|
UCHAR Lun[0][8]; // 4 level of addressing. 2 bytes each.
|
|
} LUN_LIST, *PLUN_LIST;
|
|
|
|
|
|
#define LOADING_MECHANISM_CADDY 0x00
|
|
#define LOADING_MECHANISM_TRAY 0x01
|
|
#define LOADING_MECHANISM_POPUP 0x02
|
|
#define LOADING_MECHANISM_INDIVIDUAL_CHANGER 0x04
|
|
#define LOADING_MECHANISM_CARTRIDGE_CHANGER 0x05
|
|
|
|
//
|
|
// end C/DVD 0.9 mode page definitions
|
|
|
|
//
|
|
// 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
|
|
|
|
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;
|
|
|
|
// end_ntminitape
|
|
|
|
//
|
|
// CDROM audio control (0x0E)
|
|
//
|
|
|
|
#define CDB_AUDIO_PAUSE 0
|
|
#define CDB_AUDIO_RESUME 1
|
|
|
|
#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 CDROM
|
|
//
|
|
|
|
#define GET_LAST_SESSION 0x01
|
|
#define GET_SESSION_DATA 0x02;
|
|
|
|
//
|
|
// 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;
|
|
|
|
|
|
// begin_ntminitape
|
|
|
|
//
|
|
// 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 4 byte big endians values.
|
|
//
|
|
|
|
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(Destination, Source) { \
|
|
PFOUR_BYTE d = (PFOUR_BYTE)(Destination); \
|
|
PFOUR_BYTE s = (PFOUR_BYTE)(Source); \
|
|
d->Byte3 = s->Byte0; \
|
|
d->Byte2 = s->Byte1; \
|
|
d->Byte1 = s->Byte2; \
|
|
d->Byte0 = s->Byte3; \
|
|
}
|
|
|
|
//
|
|
// Byte reversing macro for converting
|
|
// USHORTS from big to little endian in place
|
|
//
|
|
|
|
#define REVERSE_SHORT(Short) { \
|
|
UCHAR tmp; \
|
|
PTWO_BYTE w = (PTWO_BYTE)(Short); \
|
|
tmp = w->Byte0; \
|
|
w->Byte0 = w->Byte1; \
|
|
w->Byte1 = tmp; \
|
|
}
|
|
|
|
//
|
|
// Byte reversing macro for convering
|
|
// ULONGS between big & little endian in place
|
|
//
|
|
|
|
#define REVERSE_LONG(Long) { \
|
|
UCHAR tmp; \
|
|
PFOUR_BYTE l = (PFOUR_BYTE)(Long); \
|
|
tmp = l->Byte3; \
|
|
l->Byte3 = l->Byte0; \
|
|
l->Byte0 = tmp; \
|
|
tmp = l->Byte2; \
|
|
l->Byte2 = l->Byte1; \
|
|
l->Byte1 = tmp; \
|
|
}
|
|
|
|
//
|
|
// This macro has the effect of Bit = log2(Data)
|
|
//
|
|
|
|
#define WHICH_BIT(Data, Bit) { \
|
|
UCHAR tmp; \
|
|
for (tmp = 0; tmp < 32; tmp++) { \
|
|
if (((Data) >> tmp) == 1) { \
|
|
break; \
|
|
} \
|
|
} \
|
|
ASSERT(tmp != 32); \
|
|
(Bit) = tmp; \
|
|
}
|
|
|
|
// end_ntminitape
|
|
|
|
#if _MSC_VER >= 1200
|
|
#pragma warning(pop)
|
|
#else
|
|
#pragma warning(default:4200)
|
|
#endif
|
|
|
|
#endif // !defined _NTSCSI_
|