atacmds.cpp

/*
 * atacmds.c
 * 
 * Home page of code is: http://smartmontools.sourceforge.net
 *
 * Copyright (C) 2002 Bruce Allen <smartmontools-support@lists.sourceforge.net>
 * Copyright (C) 1999-2000 Michael Cornwell <cornwell@acm.org>
 * Copyright (C) 2000 Andre Hedrick <andre@linux-ide.org>
 *
 * 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.
 *
 * This code was originally developed as a Senior Thesis by Michael Cornwell
 * at the Concurrent Systems Laboratory (now part of the Storage Systems
 * Research Center), Jack Baskin School of Engineering, University of
 * California, Santa Cruz. http://ssrc.soe.ucsc.edu/
 * 
 */

#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
#include "atacmds.h"

const char *CVSid1="$Id: atacmds.cpp,v 1.39 2002/11/11 10:50:08 ballen4705 Exp $" CVSID1;

// These Drive Identity tables are taken from hdparm 5.2, and are also
// given in the ATA/ATAPI specs for the IDENTIFY DEVICE command.  Note
// that SMART was first added into the ATA/ATAPI-3 Standard with
// Revision 3 of the document, July 25, 1995.  Look at the "Document
// Status" revision commands at the beginning of
// http://www.t13.org/project/d2008r6.pdf to see this.
#define NOVAL_0			0x0000
#define NOVAL_1			0xffff
/* word 81: minor version number */
#define MINOR_MAX 0x1C
const char *minor_str[] = {			/* word 81 value: */
  "Device does not report version",		/* 0x0000	*/
  "ATA-1 X3T9.2 781D prior to revision 4",	/* 0x0001	*/
  "ATA-1 published, ANSI X3.221-1994",		/* 0x0002	*/
  "ATA-1 X3T9.2 781D revision 4",		/* 0x0003	*/
  "ATA-2 published, ANSI X3.279-1996",		/* 0x0004	*/
  "ATA-2 X3T10 948D prior to revision 2k",	/* 0x0005	*/
  "ATA-3 X3T10 2008D revision 1",		/* 0x0006	*/ /* SMART NOT INCLUDED */
  "ATA-2 X3T10 948D revision 2k",		/* 0x0007	*/
  "ATA-3 X3T10 2008D revision 0",		/* 0x0008	*/ 
  "ATA-2 X3T10 948D revision 3",		/* 0x0009	*/
  "ATA-3 published, ANSI X3.298-199x",		/* 0x000a	*/
  "ATA-3 X3T10 2008D revision 6",		/* 0x000b	*/ /* 1st VERSION WITH SMART */
  "ATA-3 X3T13 2008D revision 7 and 7a",	/* 0x000c	*/
  "ATA/ATAPI-4 X3T13 1153D revision 6",		/* 0x000d	*/
  "ATA/ATAPI-4 T13 1153D revision 13",		/* 0x000e	*/
  "ATA/ATAPI-4 X3T13 1153D revision 7",		/* 0x000f	*/
  "ATA/ATAPI-4 T13 1153D revision 18",		/* 0x0010	*/
  "ATA/ATAPI-4 T13 1153D revision 15",		/* 0x0011	*/
  "ATA/ATAPI-4 published, ANSI NCITS 317-1998",	/* 0x0012	*/
  "ATA/ATAPI-5 T13 1321D revision 3",	        /* 0x0013	*/
  "ATA/ATAPI-4 T13 1153D revision 14",		/* 0x0014	*/
  "ATA/ATAPI-5 T13 1321D revision 1",		/* 0x0015	*/
  "ATA/ATAPI-5 published, ANSI NCITS 340-2000",	/* 0x0016	*/
  "ATA/ATAPI-4 T13 1153D revision 17",		/* 0x0017	*/
  "ATA/ATAPI-6 T13 1410D revision 0",		/* 0x0018	*/
  "ATA/ATAPI-6 T13 1410D revision 3a",		/* 0x0019	*/