md.h revision 1.1.2.2
1 1.1.2.2 tls /* $NetBSD: md.h,v 1.1.2.2 2014/08/10 07:00:25 tls Exp $ */ 2 1.1.2.2 tls 3 1.1.2.2 tls /* 4 1.1.2.2 tls * Copyright 1997 Piermont Information Systems Inc. 5 1.1.2.2 tls * All rights reserved. 6 1.1.2.2 tls * 7 1.1.2.2 tls * Written by Philip A. Nelson for Piermont Information Systems Inc. 8 1.1.2.2 tls * 9 1.1.2.2 tls * Redistribution and use in source and binary forms, with or without 10 1.1.2.2 tls * modification, are permitted provided that the following conditions 11 1.1.2.2 tls * are met: 12 1.1.2.2 tls * 1. Redistributions of source code must retain the above copyright 13 1.1.2.2 tls * notice, this list of conditions and the following disclaimer. 14 1.1.2.2 tls * 2. Redistributions in binary form must reproduce the above copyright 15 1.1.2.2 tls * notice, this list of conditions and the following disclaimer in the 16 1.1.2.2 tls * documentation and/or other materials provided with the distribution. 17 1.1.2.2 tls * 3. The name of Piermont Information Systems Inc. may not be used to endorse 18 1.1.2.2 tls * or promote products derived from this software without specific prior 19 1.1.2.2 tls * written permission. 20 1.1.2.2 tls * 21 1.1.2.2 tls * THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS'' 22 1.1.2.2 tls * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 1.1.2.2 tls * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 1.1.2.2 tls * ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE 25 1.1.2.2 tls * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 26 1.1.2.2 tls * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 27 1.1.2.2 tls * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 28 1.1.2.2 tls * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 29 1.1.2.2 tls * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 30 1.1.2.2 tls * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 31 1.1.2.2 tls * THE POSSIBILITY OF SUCH DAMAGE. 32 1.1.2.2 tls * 33 1.1.2.2 tls */ 34 1.1.2.2 tls 35 1.1.2.2 tls /* md.h -- Machine specific definitions for the i386 */ 36 1.1.2.2 tls 37 1.1.2.2 tls 38 1.1.2.2 tls #include <machine/cpu.h> 39 1.1.2.2 tls #include <sys/types.h> 40 1.1.2.2 tls #include <sys/stat.h> 41 1.1.2.2 tls #include <sys/bootblock.h> 42 1.1.2.2 tls #include <fcntl.h> 43 1.1.2.2 tls #include <unistd.h> 44 1.1.2.2 tls 45 1.1.2.2 tls /* i386 uses the mbr code. */ 46 1.1.2.2 tls #include "mbr.h" 47 1.1.2.2 tls 48 1.1.2.2 tls /* constants and defines */ 49 1.1.2.2 tls #define DEFUSRSIZE 0 50 1.1.2.2 tls #define DEFSWAPSIZE (-1) 51 1.1.2.2 tls 52 1.1.2.2 tls /* Megs required for a full X installation. */ 53 1.1.2.2 tls #define XNEEDMB 50 54 1.1.2.2 tls 55 1.1.2.2 tls /* use UFS2 by default for ffs */ 56 1.1.2.2 tls #define DEFAULT_UFS2 57 1.1.2.2 tls 58 1.1.2.2 tls /* have support for booting from UFS2 */ 59 1.1.2.2 tls #define HAVE_UFS2_BOOT 60 1.1.2.2 tls 61 1.1.2.2 tls /* allow using tmpfs for /tmp instead of mfs */ 62 1.1.2.2 tls #define HAVE_TMPFS 63 1.1.2.2 tls 64 1.1.2.2 tls /* have file system specific primary boot loader */ 65 1.1.2.2 tls #define HAVE_BOOTXX_xFS 66 1.1.2.2 tls #define BOOTXXDIR "/usr/mdec" 67 1.1.2.2 tls #define BOOTXX_FFSV1 "bootxx_ffsv1" 68 1.1.2.2 tls #define BOOTXX_FFSV2 "bootxx_ffsv2" 69 1.1.2.2 tls 70 1.1.2.2 tls 71 1.1.2.2 tls /* 72 1.1.2.2 tls * Default filesets to fetch and install during installation 73 1.1.2.2 tls * or upgrade. The standard sets are: 74 1.1.2.2 tls * base etc comp games man misc tests text xbase xcomp xetc xfont xserver 75 1.1.2.2 tls * 76 1.1.2.2 tls * x86_64 has the MD set kern first, because generic kernels are too 77 1.1.2.2 tls * big to fit on install floppies. 78 1.1.2.2 tls * 79 1.1.2.2 tls * Third entry is the last extension name in the split sets for loading 80 1.1.2.2 tls * from floppy. 81 1.1.2.2 tls */ 82 1.1.2.2 tls #define SET_KERNEL_1_NAME "kern-GENERIC" 83 1.1.2.2 tls 84 1.1.2.2 tls #define SET_KERNEL_GENERIC SET_KERNEL_1 85 1.1.2.2 tls 86 1.1.2.2 tls /* 87 1.1.2.2 tls * Disk names accepted as valid targets for a from-scratch installation. 88 1.1.2.2 tls * 89 1.1.2.2 tls * On amd64, we allow "wd" ST-506/IDE disks, "sd" scsi disks, "ld" logical 90 1.1.2.2 tls * disks and "raid" raidframe disks. 91 1.1.2.2 tls */ 92 1.1.2.2 tls #define DISK_NAMES "wd", "sd", "ld", "raid:no_mbr", "xbd:no_mbr" 93 1.1.2.2 tls 94 1.1.2.2 tls /* 95 1.1.2.2 tls * Machine-specific command to write a new label to a disk. 96 1.1.2.2 tls * For example, i386 uses "/sbin/disklabel -w -r", just like i386 97 1.1.2.2 tls * miniroot scripts, though this may leave a bogus incore label. 98 1.1.2.2 tls * Sun ports should probably use DISKLABEL_CMD "/sbin/disklabel -w" 99 1.1.2.2 tls * to get incore to ondisk inode translation for the Sun proms. 100 1.1.2.2 tls * If not defined, we assume the port does not support disklabels and 101 1.1.2.2 tls * hand-edited disklabel will NOT be written by MI code. 102 1.1.2.2 tls * 103 1.1.2.2 tls * On amd64, do what the 1.2 install scripts did. 104 1.1.2.2 tls */ 105 1.1.2.2 tls #define DISKLABEL_CMD "disklabel -w -r" 106 1.1.2.2 tls 107 1.1.2.2 tls #define _PATH_MBR DEFAULT_BOOTDIR "/" DEFAULT_BOOTCODE 108 1.1.2.2 tls #define _PATH_BOOTSEL DEFAULT_BOOTDIR "/" DEFAULT_BOOTSELCODE 109 1.1.2.2 tls 110 1.1.2.2 tls extern struct mbr_bootsel *mbs; 111 1.1.2.2 tls 112 1.1.2.2 tls 113 1.1.2.2 tls /* 114 1.1.2.2 tls * prototypes for MD code. 115 1.1.2.2 tls */ 116 1.1.2.2 tls 117 1.1.2.2 tls 118
Indexes created Fri Oct 03 02:09:57 GMT 2025