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
md_init(void)58 md_init(void)
59 {
60 }
61
62 void
md_init_set_status(int flags)63 md_init_set_status(int flags)
64 {
65 (void)flags;
66 }
67
68 bool
md_get_info(struct install_partition_desc * install)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
md_make_bsd_partitions(struct install_partition_desc * install)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
md_check_partitions(struct install_partition_desc * install)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
md_pre_disklabel(struct install_partition_desc * install,struct disk_partitions * parts)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
md_post_disklabel(struct install_partition_desc * install,struct disk_partitions * parts)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
md_post_newfs(struct install_partition_desc * install)121 md_post_newfs(struct install_partition_desc *install)
122 {
123 install_ofwboot();
124 return 0;
125 }
126
127 int
md_post_extract(struct install_partition_desc * install,bool upgrade)128 md_post_extract(struct install_partition_desc *install, bool upgrade)
129 {
130 return 0;
131 }
132
133 void
md_cleanup_install(struct install_partition_desc * install)134 md_cleanup_install(struct install_partition_desc *install)
135 {
136 #ifndef DEBUG
137 enable_rc_conf();
138 #endif
139 }
140
141 int
md_pre_update(struct install_partition_desc * install)142 md_pre_update(struct install_partition_desc *install)
143 {
144 return 1;
145 }
146
147 /* Upgrade support */
148 int
md_update(struct install_partition_desc * install)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
install_bootblocks(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
install_ofwboot(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
md_pre_mount(struct install_partition_desc * install,size_t ndx)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
md_parts_use_wholedisk(struct disk_partitions * parts)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
md_gpt_post_write(struct disk_partitions * parts,part_id root_id,bool root_is_new,part_id efi_id,bool efi_is_new)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