os_os2.h

/*
 * os_os2.c
 *
 * Home page of code is: http://smartmontools.sourceforge.net
 *
 * Copyright (C) 2004-6 Yuri Dario <smartmontools-support@lists.sourceforge.net>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2, or (at your option)
 * any later version.
 *
 * You should have received a copy of the GNU General Public License
 * (for example COPYING); if not, write to the Free
 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#ifndef OS_OS2_H_
#define OS_OS2_H_

#define OS_XXXX_H_CVSID "$Id: os_os2.h,v 1.4 2006/04/12 14:54:28 ballen4705 Exp $\n"

// Additional material should start here.  Note: to keep the '-V' CVS
// reporting option working as intended, you should only #include
// system include files <something.h>.  Local #include files
// <"something.h"> should be #included in os_generic.c

#define INCL_DOS
#include <os2.h>

#include "os_os2\hdreg.h"
#include "os_linux.h"

#pragma pack(1)

#define DSKSP_CAT_SMART             0x80  /* SMART IOCTL category */
#define DSKSP_SMART_ONOFF           0x20  /* turn SMART on or off */
#define DSKSP_SMART_AUTOSAVE_ONOFF  0x21  /* turn SMART autosave on or off */
#define DSKSP_SMART_SAVE            0x22  /* force save of SMART data */
#define DSKSP_SMART_GETSTATUS       0x23  /* get SMART status (pass/fail) */
#define DSKSP_SMART_GET_ATTRIBUTES  0x24  /* get SMART attributes table */
#define DSKSP_SMART_GET_THRESHOLDS  0x25  /* get SMART thresholds table */
#define DSKSP_SMART_READ_LOG        0x26  
#define DSKSP_SMART_WRITE_LOG       0x27  
#define DSKSP_SMART_READ_LOG_EXT    0x28  
#define DSKSP_SMART_WRITE_LOG_EXT   0x29  
#define DSKSP_SMART_EOLI            0x30  /* EXECUTE OFF-LINE IMMEDIATE */

#define SMART_CMD_ON      1   /* on  value for related SMART functions */
#define SMART_CMD_OFF     0   /* off value for related SMART functions */

#define DSKSP_CAT_GENERIC           0x90  /* generic IOCTL category */
#define DSKSP_GET_INQUIRY_DATA      0x42  /* get ATA/ATAPI inquiry data */

typedef struct _DSKSP_CommandParameters {
  BYTE byPhysicalUnit;		   /* physical unit number 0-n */
				   /* 0 = 1st disk, 1 = 2nd disk, ...*/
				   /* 0x80 = Pri/Mas, 0x81=Pri/Sla, 0x82=Sec/Mas,*/
} DSKSP_CommandParameters, *PDSKSP_CommandParameters;

struct SMART_ParamExt {
  UCHAR      byPhysicalUnit;  // 0=Pri/Mas, 1=Pri/Sla, 2=Sec/Mas, etc.
  ULONG      LogAddress;      // valid values 0-255. See ATA/ATPI standard
                              // for details
  ULONG      SectorCount;     // valid values 0-255  See ATA/ATPI standard
                              // for details
  ULONG      reserved;        // reserved. must be set to 0
};

#endif /* OS_GENERIC_H_ */