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125 lines
3.9 KiB
C
125 lines
3.9 KiB
C
/*
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* scsiscan.h
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*
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* SCSI scanner 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 __SCSISCAN_H
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#define __SCSISCAN_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define IOCTL_SCSISCAN_CMD \
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CTL_CODE(FILE_DEVICE_SCANNER, SCSISCAN_CMD_CODE, METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
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#define IOCTL_SCSISCAN_LOCKDEVICE \
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CTL_CODE(FILE_DEVICE_SCANNER, SCSISCAN_LOCKDEVICE, METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
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#define IOCTL_SCSISCAN_SET_TIMEOUT \
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CTL_CODE(FILE_DEVICE_SCANNER, SCSISCAN_SET_TIMEOUT, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_SCSISCAN_GET_INFO \
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CTL_CODE(FILE_DEVICE_SCANNER, SCSISCAN_GET_INFO, METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
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#define IOCTL_SCSISCAN_UNLOCKDEVICE \
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CTL_CODE(FILE_DEVICE_SCANNER, SCSISCAN_UNLOCKDEVICE, METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
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/* SCSISCAN_CMD.SrbFlags constants */
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#define SRB_FLAGS_DISABLE_SYNCH_TRANSFER 0x00000008
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#define SRB_FLAGS_DISABLE_AUTOSENSE 0x00000020
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#define SRB_FLAGS_DATA_IN 0x00000040
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#define SRB_FLAGS_DATA_OUT 0x00000080
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#define SRB_FLAGS_NO_DATA_TRANSFER 0x00000000
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/* SCSISCAN_CMD.pSrbStatus constants */
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#define SRB_STATUS_PENDING 0x00
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#define SRB_STATUS_SUCCESS 0x01
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#define SRB_STATUS_ABORTED 0x02
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#define SRB_STATUS_ABORT_FAILED 0x03
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#define SRB_STATUS_ERROR 0x04
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#define SRB_STATUS_BUSY 0x05
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#define SRB_STATUS_INVALID_REQUEST 0x06
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#define SRB_STATUS_INVALID_PATH_ID 0x07
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#define SRB_STATUS_NO_DEVICE 0x08
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#define SRB_STATUS_TIMEOUT 0x09
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#define SRB_STATUS_SELECTION_TIMEOUT 0x0A
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#define SRB_STATUS_COMMAND_TIMEOUT 0x0B
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#define SRB_STATUS_MESSAGE_REJECTED 0x0D
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#define SRB_STATUS_BUS_RESET 0x0E
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#define SRB_STATUS_PARITY_ERROR 0x0F
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#define SRB_STATUS_REQUEST_SENSE_FAILED 0x10
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#define SRB_STATUS_NO_HBA 0x11
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#define SRB_STATUS_DATA_OVERRUN 0x12
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#define SRB_STATUS_UNEXPECTED_BUS_FREE 0x13
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#define SRB_STATUS_PHASE_SEQUENCE_FAILURE 0x14
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#define SRB_STATUS_BAD_SRB_BLOCK_LENGTH 0x15
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#define SRB_STATUS_REQUEST_FLUSHED 0x16
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#define SRB_STATUS_INVALID_LUN 0x20
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#define SRB_STATUS_INVALID_TARGET_ID 0x21
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#define SRB_STATUS_BAD_FUNCTION 0x22
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#define SRB_STATUS_ERROR_RECOVERY 0x23
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#define SRB_STATUS_QUEUE_FROZEN 0x40
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#define SRB_STATUS_AUTOSENSE_VALID 0x80
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#define SRB_STATUS(Status) (Status & ~(SRB_STATUS_AUTOSENSE_VALID | SRB_STATUS_QUEUE_FROZEN))
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typedef struct _SCSISCAN_CMD {
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ULONG Reserved1;
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ULONG Size;
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ULONG SrbFlags;
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UCHAR CdbLength;
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UCHAR SenseLength;
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UCHAR Reserved2;
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UCHAR Reserved3;
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ULONG TransferLength;
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UCHAR Cdb[16];
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PUCHAR pSrbStatus;
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PUCHAR pSenseBuffer;
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} SCSISCAN_CMD, *PSCSISCAN_CMD;
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#define MAX_STRING 128
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/* SCSISCAN_INFO.Flags constants */
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#define SCSISCAN_RESERVED 0x000
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#define SCSISCAN_CMD_CODE 0x004
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#define SCSISCAN_LOCKDEVICE 0x005
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#define SCSISCAN_UNLOCKDEVICE 0x006
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#define SCSISCAN_SET_TIMEOUT 0x007
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#define SCSISCAN_GET_INFO 0x008
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typedef struct _SCSISCAN_INFO {
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ULONG Size;
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ULONG Flags;
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UCHAR PortNumber;
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UCHAR PathId;
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UCHAR TargetId;
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UCHAR Lun;
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UCHAR AdapterName[MAX_STRING];
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ULONG Reserved;
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} SCSISCAN_INFO, *PSCSISCAN_INFO;
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#ifdef __cplusplus
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}
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#endif
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#endif /* __SCSISCAN_H */
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