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/* |
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* minitape.h |
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* |
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* Minitape driver 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 __MINITAPE_H |
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#define __MINITAPE_H |
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|
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#if __GNUC__ >=3 |
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#pragma GCC system_header |
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#endif |
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|
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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|
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#pragma pack(push,4) |
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|
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#include "ntddk.h" |
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|
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#define MEDIA_ERASEABLE 0x00000001 |
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#define MEDIA_WRITE_ONCE 0x00000002 |
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#define MEDIA_READ_ONLY 0x00000004 |
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#define MEDIA_READ_WRITE 0x00000008 |
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#define MEDIA_WRITE_PROTECTED 0x00000100 |
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#define MEDIA_CURRENTLY_MOUNTED 0x80000000 |
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|
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typedef enum _TAPE_STATUS { |
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TAPE_STATUS_SEND_SRB_AND_CALLBACK, |
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TAPE_STATUS_CALLBACK, |
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TAPE_STATUS_CHECK_TEST_UNIT_READY, |
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TAPE_STATUS_SUCCESS, |
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TAPE_STATUS_INSUFFICIENT_RESOURCES, |
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TAPE_STATUS_NOT_IMPLEMENTED, |
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TAPE_STATUS_INVALID_DEVICE_REQUEST, |
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TAPE_STATUS_INVALID_PARAMETER, |
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TAPE_STATUS_MEDIA_CHANGED, |
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TAPE_STATUS_BUS_RESET, |
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TAPE_STATUS_SETMARK_DETECTED, |
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TAPE_STATUS_FILEMARK_DETECTED, |
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TAPE_STATUS_BEGINNING_OF_MEDIA, |
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TAPE_STATUS_END_OF_MEDIA, |
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TAPE_STATUS_BUFFER_OVERFLOW, |
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TAPE_STATUS_NO_DATA_DETECTED, |
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TAPE_STATUS_EOM_OVERFLOW, |
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TAPE_STATUS_NO_MEDIA, |
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TAPE_STATUS_IO_DEVICE_ERROR, |
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TAPE_STATUS_UNRECOGNIZED_MEDIA, |
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TAPE_STATUS_DEVICE_NOT_READY, |
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TAPE_STATUS_MEDIA_WRITE_PROTECTED, |
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TAPE_STATUS_DEVICE_DATA_ERROR, |
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TAPE_STATUS_NO_SUCH_DEVICE, |
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TAPE_STATUS_INVALID_BLOCK_LENGTH, |
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TAPE_STATUS_IO_TIMEOUT, |
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TAPE_STATUS_DEVICE_NOT_CONNECTED, |
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TAPE_STATUS_DATA_OVERRUN, |
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TAPE_STATUS_DEVICE_BUSY, |
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TAPE_STATUS_REQUIRES_CLEANING, |
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TAPE_STATUS_CLEANER_CARTRIDGE_INSTALLED |
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} TAPE_STATUS, *PTAPE_STATUS; |
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|
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#define INQUIRYDATABUFFERSIZE 36 |
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#ifndef _INQUIRYDATA_DEFINED /* also in scsi.h */ |
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#define _INQUIRYDATA_DEFINED |
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typedef struct _INQUIRYDATA { |
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UCHAR DeviceType : 5; |
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UCHAR DeviceTypeQualifier : 3; |
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UCHAR DeviceTypeModifier : 7; |
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UCHAR RemovableMedia : 1; |
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union { |
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UCHAR Versions; |
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struct { |
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UCHAR ANSIVersion : 3; |
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UCHAR ECMAVersion : 3; |
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UCHAR ISOVersion : 2; |
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}; |
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}; |
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UCHAR ResponseDataFormat : 4; |
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UCHAR HiSupport : 1; |
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UCHAR NormACA : 1; |
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UCHAR TerminateTask : 1; |
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UCHAR AERC : 1; |
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UCHAR AdditionalLength; |
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UCHAR Reserved; |
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UCHAR Addr16 : 1; |
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UCHAR Addr32 : 1; |
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UCHAR AckReqQ: 1; |
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UCHAR MediumChanger : 1; |
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UCHAR MultiPort : 1; |
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UCHAR ReservedBit2 : 1; |
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UCHAR EnclosureServices : 1; |
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UCHAR ReservedBit3 : 1; |
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UCHAR SoftReset : 1; |
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UCHAR CommandQueue : 1; |
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UCHAR TransferDisable : 1; |
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UCHAR LinkedCommands : 1; |
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UCHAR Synchronous : 1; |
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UCHAR Wide16Bit : 1; |
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UCHAR Wide32Bit : 1; |
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UCHAR RelativeAddressing : 1; |
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UCHAR VendorId[8]; |
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UCHAR ProductId[16]; |
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UCHAR ProductRevisionLevel[4]; |
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UCHAR VendorSpecific[20]; |
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UCHAR Reserved3[40]; |
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} INQUIRYDATA, *PINQUIRYDATA; |
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#endif |
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|
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typedef struct _MODE_CAPABILITIES_PAGE { |
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UCHAR PageCode : 6; |
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UCHAR Reserved1 : 2; |
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UCHAR PageLength; |
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UCHAR Reserved2[2]; |
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UCHAR RO : 1; |
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UCHAR Reserved3 : 4; |
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UCHAR SPREV : 1; |
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UCHAR Reserved4 : 2; |
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UCHAR Reserved5 : 3; |
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UCHAR EFMT : 1; |
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UCHAR Reserved6 : 1; |
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UCHAR QFA : 1; |
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UCHAR Reserved7 : 2; |
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UCHAR LOCK : 1; |
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UCHAR LOCKED : 1; |
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UCHAR PREVENT : 1; |
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UCHAR UNLOAD : 1; |
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UCHAR Reserved8 : 2; |
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UCHAR ECC : 1; |
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UCHAR CMPRS : 1; |
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UCHAR Reserved9 : 1; |
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UCHAR BLK512 : 1; |
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UCHAR BLK1024 : 1; |
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UCHAR Reserved10 : 4; |
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UCHAR SLOWB : 1; |
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UCHAR MaximumSpeedSupported[2]; |
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UCHAR MaximumStoredDefectedListEntries[2]; |
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UCHAR ContinuousTransferLimit[2]; |
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UCHAR CurrentSpeedSelected[2]; |
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UCHAR BufferSize[2]; |
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UCHAR Reserved11[2]; |
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} MODE_CAPABILITIES_PAGE, *PMODE_CAPABILITIES_PAGE; |
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|
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typedef BOOLEAN DDKAPI |
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(*TAPE_VERIFY_INQUIRY_ROUTINE)( |
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/*IN*/ PINQUIRYDATA InquiryData, |
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/*IN*/ PMODE_CAPABILITIES_PAGE ModeCapabilitiesPage); |
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|
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typedef VOID DDKAPI |
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(*TAPE_EXTENSION_INIT_ROUTINE)( |
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/*IN*/ PVOID MinitapeExtension, |
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/*IN*/ PINQUIRYDATA InquiryData, |
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/*IN*/ PMODE_CAPABILITIES_PAGE ModeCapabilitiesPage); |
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|
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typedef VOID DDKAPI |
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(*TAPE_ERROR_ROUTINE)( |
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/*IN*/ PVOID MinitapeExtension, |
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/*IN*/ PSCSI_REQUEST_BLOCK Srb, |
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/*IN OUT*/ PTAPE_STATUS TapeStatus); |
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|
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typedef TAPE_STATUS DDKAPI |
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(*TAPE_PROCESS_COMMAND_ROUTINE)( |
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/*IN OUT*/ PVOID MinitapeExtension, |
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/*IN OUT*/ PVOID CommandExtension, |
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/*IN OUT*/ PVOID CommandParameters, |
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/*IN OUT*/ PSCSI_REQUEST_BLOCK Srb, |
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/*IN*/ ULONG CallNumber, |
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/*IN*/ TAPE_STATUS StatusOfLastCommand, |
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/*IN OUT*/ PULONG RetryFlags); |
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|
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#define TAPE_RETRY_MASK 0x0000FFFF |
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#define IGNORE_ERRORS 0x00010000 |
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#define RETURN_ERRORS 0x00020000 |
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|
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typedef struct _TAPE_INIT_DATA { |
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TAPE_VERIFY_INQUIRY_ROUTINE VerifyInquiry; |
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BOOLEAN QueryModeCapabilitiesPage; |
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ULONG MinitapeExtensionSize; |
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TAPE_EXTENSION_INIT_ROUTINE ExtensionInit; |
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ULONG DefaultTimeOutValue; |
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TAPE_ERROR_ROUTINE TapeError; |
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ULONG CommandExtensionSize; |
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TAPE_PROCESS_COMMAND_ROUTINE CreatePartition; |
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TAPE_PROCESS_COMMAND_ROUTINE Erase; |
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TAPE_PROCESS_COMMAND_ROUTINE GetDriveParameters; |
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TAPE_PROCESS_COMMAND_ROUTINE GetMediaParameters; |
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TAPE_PROCESS_COMMAND_ROUTINE GetPosition; |
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TAPE_PROCESS_COMMAND_ROUTINE GetStatus; |
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TAPE_PROCESS_COMMAND_ROUTINE Prepare; |
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TAPE_PROCESS_COMMAND_ROUTINE SetDriveParameters; |
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TAPE_PROCESS_COMMAND_ROUTINE SetMediaParameters; |
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TAPE_PROCESS_COMMAND_ROUTINE SetPosition; |
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TAPE_PROCESS_COMMAND_ROUTINE WriteMarks; |
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TAPE_PROCESS_COMMAND_ROUTINE PreProcessReadWrite /* OPTIONAL */; |
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} TAPE_INIT_DATA, *PTAPE_INIT_DATA; |
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|
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typedef struct _TAPE_PHYS_POSITION { |
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ULONG SeekBlockAddress; |
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ULONG SpaceBlockCount; |
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} TAPE_PHYS_POSITION, PTAPE_PHYS_POSITION; |
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|
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#pragma pack(pop) |
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|
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#ifdef __cplusplus |
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} |
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#endif |
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|
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#endif /* __MINITAPE_H */ |
