sys/arch/x68k/include/disklabel.h

   1 /*      $NetBSD: disklabel.h,v 1.4 2005/12/11 12:19:44 christos Exp $   */
   2
   3 /*
   4  * Copyright (c) 1994 Masaru Oki
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  * 3. All advertising materials mentioning features or use of this software
  16  *    must display the following acknowledgement:
  17  *      This product includes software developed by Masaru Oki.
  18  * 4. The name of the author may not be used to endorse or promote products
  19  *    derived from this software without specific prior written permission
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  22  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  23  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  24  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  25  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  26  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  27  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  28  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  29  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  30  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31  */
  32
  33 #ifndef _MACHINE_DISKLABEL_H_
  34 #define _MACHINE_DISKLABEL_H_
  35
  36 #define LABELSECTOR     0                       /* sector containing label */
  37 #define LABELOFFSET     64                      /* offset of label in sector */
  38 #define MAXPARTITIONS   8                       /* number of partitions */
  39 #define RAW_PART        2                       /* raw partition: xx?c */
  40
  41 /* DOS partition table -- located in boot block */
  42
  43 #define DOSBBSECTOR     0
  44 #define DOSPARTOFF      4
  45 #define NDOSPART        8
  46
  47 struct dos_partition {
  48   unsigned char dp_typname[8];  /* partition name */
  49   unsigned int  dp_flag:8;      /* state of partition */
  50   unsigned int  dp_start:24;    /* start position (1024bytes/block) */
  51   unsigned long dp_size;        /* partition size (1024bytes/block) */
  52 };
  53
  54 #if HAVE_NBTOOL_CONFIG_H
  55 #include <nbinclude/sys/dkbad.h>
  56 #else
  57 #include <sys/dkbad.h>
  58 #endif /* HAVE_NBTOOL_CONFIG_H */
  59 struct cpu_disklabel {
  60         struct dos_partition dosparts[NDOSPART];
  61 #define __HAVE_DISKLABEL_DKBAD
  62         struct dkbad bad;
  63 };
  64
  65 #endif /* _MACHINE_DISKLABEL_H_ */