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/* |
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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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|
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#ifndef __SCSISCAN_H |
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#define __SCSISCAN_H |
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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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#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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|
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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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|
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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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|
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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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|
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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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|
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|
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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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|
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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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|
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#define SRB_STATUS(Status) (Status & ~(SRB_STATUS_AUTOSENSE_VALID | SRB_STATUS_QUEUE_FROZEN)) |
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|
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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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|
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#define MAX_STRING 128 |
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|
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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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|
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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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|
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#ifdef __cplusplus |
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} |
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#endif |
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|
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#endif /* __SCSISCAN_H */ |
