1 /* $NetBSD: disklabel.h,v 1.6 2009/11/23 13:40:09 pooka Exp $ */ 2 3 /* 4 * Copyright (c) 1994 Christopher G. Demetriou 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 Christopher G. Demetriou. 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 MAXPARTITIONS 16 /* number of partitions */ 37 #define RAW_PART 2 /* raw partition: XX?c */ 38 39 #ifdef EVBPPC_HAS_MBR 40 #define LABELSECTOR 1 /* sector containing label */ 41 #define LABELOFFSET 0 /* offset of label in sector */ 42 /* Pull in MBR partition definitions. */ 43 #if HAVE_NBTOOL_CONFIG_H 44 #include <nbinclude/sys/bootblock.h> 45 #else 46 #include <sys/bootblock.h> 47 #endif /* HAVE_NBTOOL_CONFIG_H */ 48 #else 49 #define LABELSECTOR 0 /* sector containing label */ 50 #define LABELOFFSET 64 /* offset of label in sector */ 51 #endif /* EVBPPC_HAS_MBR */ 52 53 #if HAVE_NBTOOL_CONFIG_H 54 #include <nbinclude/sys/dkbad.h> 55 #else 56 #include <sys/dkbad.h> 57 #endif /* HAVE_NBTOOL_CONFIG_H */ 58 59 struct cpu_disklabel { 60 #ifdef EVBPPC_HAS_MBR 61 struct mbr_partition dosparts[MBR_PART_COUNT]; 62 #endif 63 #define __HAVE_DISKLABEL_DKBAD 64 struct dkbad bad; /* bad-sector information */ 65 }; 66 67 #endif /* _MACHINE_DISKLABEL_H_ */ 68