my_ntddscsi.h

/*
 *  Copyright (C) 2005-2018 Team Kodi
 *  This file is part of Kodi - https://kodi.tv
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 *  See LICENSES/README.md for more information.
 */

#pragma once

//** Defines taken from ntddscsi.h in MS Windows DDK CD
#define SCSI_IOCTL_DATA_OUT             0 //Give data to SCSI device (e.g. for writing)
#define SCSI_IOCTL_DATA_IN              1 //Get data from SCSI device (e.g. for reading)
#define SCSI_IOCTL_DATA_UNSPECIFIED     2 //No data (e.g. for ejecting)

#define MAX_SENSE_LEN 18 //Sense data max length

#define IOCTL_SCSI_PASS_THROUGH         0x4D004
typedef struct _SCSI_PASS_THROUGH {
    USHORT Length;
    UCHAR ScsiStatus;
    UCHAR PathId;
    UCHAR TargetId;
    UCHAR Lun;
    UCHAR CdbLength;
    UCHAR SenseInfoLength;
    UCHAR DataIn;
    ULONG DataTransferLength;
    ULONG TimeOutValue;
    ULONG_PTR DataBufferOffset;
    ULONG SenseInfoOffset;
    UCHAR Cdb[16];
}SCSI_PASS_THROUGH, *PSCSI_PASS_THROUGH;

#define IOCTL_SCSI_PASS_THROUGH_DIRECT  0x4D014
typedef struct _SCSI_PASS_THROUGH_DIRECT {
    USHORT Length;
    UCHAR ScsiStatus;
    UCHAR PathId;
    UCHAR TargetId;
    UCHAR Lun;
    UCHAR CdbLength;
    UCHAR SenseInfoLength;
    UCHAR DataIn;
    ULONG DataTransferLength;
    ULONG TimeOutValue;
    PVOID DataBuffer;
    ULONG SenseInfoOffset;
    UCHAR Cdb[16];
}SCSI_PASS_THROUGH_DIRECT, *PSCSI_PASS_THROUGH_DIRECT;
//** End of defines taken from ntddscsi.h from MS Windows DDK CD

typedef struct _SCSI_PASS_THROUGH_AND_BUFFERS {
    SCSI_PASS_THROUGH spt;
    BYTE DataBuffer[64*1024];
}T_SPT_BUFS;

typedef struct _SCSI_PASS_THROUGH_DIRECT_AND_SENSE_BUFFER {
    SCSI_PASS_THROUGH_DIRECT sptd;
    UCHAR SenseBuf[MAX_SENSE_LEN];
}T_SPDT_SBUF;