1 /* $NetBSD: md.c,v 1.8 2022/12/09 17:02:14 martin Exp $ */ 2 3 /* 4 * Copyright 1997 Piermont Information Systems Inc. 5 * All rights reserved. 6 * 7 * Based on code written by Philip A. Nelson for Piermont Information 8 * Systems Inc. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. The name of Piermont Information Systems Inc. may not be used to endorse 19 * or promote products derived from this software without specific prior 20 * written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS'' 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25 * ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE 26 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 27 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 28 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 29 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 30 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 31 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 32 * THE POSSIBILITY OF SUCH DAMAGE. 33 */ 34 35 /* changes from the sparc version made by mrg */ 36 37 /* md.c -- sparc64 machine specific routines */ 38 /* This file is in close sync with pmax, vax, and x68k, sparc md.c */ 39 40 #include <sys/types.h> 41 #include <sys/ioctl.h> 42 #include <sys/param.h> 43 #include <stdio.h> 44 #include <curses.h> 45 #include <unistd.h> 46 #include <fcntl.h> 47 #include <util.h> 48 49 #include "defs.h" 50 #include "md.h" 51 #include "msg_defs.h" 52 #include "menu_defs.h" 53 54 static void install_bootblocks(void); 55 static void install_ofwboot(void); 56 57 void 58 md_init(void) 59 { 60 } 61 62 void 63 md_init_set_status(int flags) 64 { 65 (void)flags; 66 } 67 68 bool 69 md_get_info(struct install_partition_desc *install) 70 { 71 72 set_default_sizemult(pm->diskdev, MEG, pm->sectorsize); 73 return true; 74 } 75 76 /* 77 * md back-end code for menu-driven BSD disklabel editor. 78 */ 79 int 80 md_make_bsd_partitions(struct install_partition_desc *install) 81 { 82 return make_bsd_partitions(install); 83 } 84 85 /* 86 * any additional partition validation 87 */ 88 bool 89 md_check_partitions(struct install_partition_desc *install) 90 { 91 return true; 92 } 93 94 /* 95 * hook called before writing new disklabel. 96 */ 97 bool 98 md_pre_disklabel(struct install_partition_desc *install, 99 struct disk_partitions *parts) 100 { 101 return true; 102 } 103 104 /* 105 * hook called after writing disklabel to new target disk. 106 */ 107 bool 108 md_post_disklabel(struct install_partition_desc *install, 109 struct disk_partitions *parts) 110 { 111 install_bootblocks(); 112 return true; 113 } 114 115 /* 116 * hook called after upgrade() or install() has finished setting 117 * up the target disk but immediately before the user is given the 118 * ``disks are now set up'' message. 119 */ 120 int 121 md_post_newfs(struct install_partition_desc *install) 122 { 123 install_ofwboot(); 124 return 0; 125 } 126 127 int 128 md_post_extract(struct install_partition_desc *install, bool upgrade) 129 { 130 return 0; 131 } 132 133 void 134 md_cleanup_install(struct install_partition_desc *install) 135 { 136 #ifndef DEBUG 137 enable_rc_conf(); 138 #endif 139 } 140 141 int 142 md_pre_update(struct install_partition_desc *install) 143 { 144 return 1; 145 } 146 147 /* Upgrade support */ 148 int 149 md_update(struct install_partition_desc *install) 150 { 151 md_post_newfs(install); 152 return 1; 153 } 154 155 /* install/update bootblocks */ 156 static void 157 install_bootblocks(void) 158 { 159 /* Install boot blocks before mounting the target disk */ 160 msg_fmt_display(MSG_dobootblks, "%s", pm->diskdev); 161 run_program(RUN_DISPLAY, "/sbin/disklabel -W %s", pm->diskdev); 162 run_program(RUN_DISPLAY, "/usr/sbin/installboot /dev/r%sc" 163 " /usr/mdec/bootblk", pm->diskdev); 164 } 165 166 /* install/update secondary bootstrap */ 167 static void 168 install_ofwboot(void) 169 { 170 /* copy secondary bootstrap now that the target is mounted */ 171 msg_fmt_display(MSG_doofwboot, "%s", targetroot_mnt); 172 run_program(RUN_DISPLAY, "/bin/cp -p /usr/mdec/ofwboot %s", 173 targetroot_mnt); 174 } 175 176 int 177 md_pre_mount(struct install_partition_desc *install, size_t ndx) 178 { 179 if (ndx == 0) 180 install_bootblocks(); 181 return 0; 182 } 183 184 bool 185 md_parts_use_wholedisk(struct disk_partitions *parts) 186 { 187 return parts_use_wholedisk(parts, 0, NULL); 188 } 189 190 191 #ifdef HAVE_GPT 192 /* 193 * New GPT partitions have been written, update bootloader or remember 194 * data untill needed in md_post_newfs 195 */ 196 bool 197 md_gpt_post_write(struct disk_partitions *parts, part_id root_id, 198 bool root_is_new, part_id efi_id, bool efi_is_new) 199 { 200 return true; 201 } 202 #endif 203
Indexes created Sat Sep 20 22:09:52 GMT 2025