1/*	$NetBSD: md.c,v 1.27 2011/11/04 11:27:01 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/* md.c -- atari machine specific routines */
36
37#include <stdio.h>
38#include <stdlib.h>
39#include <string.h>
40#include <sys/param.h>
41#include <sys/sysctl.h>
42
43#include "defs.h"
44#include "md.h"
45#include "msg_defs.h"
46#include "menu_defs.h"
47
48void
49md_init(void)
50{
51}
52
53void
54md_init_set_status(int flags)
55{
56	(void)flags;
57}
58
59int
60md_get_info(void)
61{
62	return 1;
63}
64
65/*
66 * md back-end code for menu-driven BSD disklabel editor.
67 */
68int
69md_make_bsd_partitions(void)
70{
71	msg_display(MSG_infoahdilabel, diskdev);
72	process_menu(MENU_noyes, NULL);
73	if (yesno) {
74		run_program(RUN_DISPLAY, "ahdilabel /dev/r%sc", diskdev);
75	}
76	if (!make_bsd_partitions())
77		return 0;
78
79	/*
80	 * Setup the disktype so /etc/disktab gets proper info
81	 */
82	if (strncmp (diskdev, "sd", 2) == 0)
83		disktype = "SCSI";
84	else
85		disktype = "ST506";
86
87	return 1;
88}
89
90/*
91 * any additional partition validation
92 */
93int
94md_check_partitions(void)
95{
96	return 1;
97}
98
99/*
100 * hook called before writing new disklabel.
101 */
102int
103md_pre_disklabel(void)
104{
105	return 0;
106}
107
108/*
109 * hook called after writing disklabel to new target disk.
110 */
111int
112md_post_disklabel(void)
113{
114	return 0;
115}
116
117/*
118 * hook called after upgrade() or install() has finished setting
119 * up the target disk but immediately before the user is given the
120 * ``disks are now set up'' message.
121 */
122int
123md_post_newfs(void)
124{
125	static const int mib[2] = {CTL_HW, HW_MODEL};
126	size_t len;
127	char *cpu_model;
128	int milan;
129	char bootpath[MAXPATHLEN];
130	int rv;
131
132	/* check machine type via sysctl to select appropriate bootloaders */
133	milan = 0;	/* std is default */
134	sysctl(mib, 2, NULL, &len, NULL, 0);
135	cpu_model = malloc(len);
136	sysctl(mib, 2, cpu_model, &len, NULL, 0);
137	/* XXX model strings should be a common macro to sync with kernel */
138	if (strstr(cpu_model, "Milan") != NULL)
139		milan = 1;
140	free(cpu_model);
141
142	/* copy tertiary boot and install boot blocks */
143	msg_display(MSG_dobootblks, diskdev);
144	snprintf(bootpath, sizeof(bootpath), "/usr/mdec/%s/boot.atari",
145	    milan ? "milan" : "std");
146	rv = cp_to_target(bootpath, "/");
147	if (rv != 0)
148		return rv;
149
150	rv = run_program(RUN_DISPLAY, "/usr/mdec/installboot -v%s /dev/r%sc",
151	    milan ? "m" : "", diskdev);
152
153	return rv;
154}
155
156int
157md_post_extract(void)
158{
159	return 0;
160}
161
162void
163md_cleanup_install(void)
164{
165#ifndef DEBUG
166	enable_rc_conf();
167#endif
168}
169
170int
171md_pre_update(void)
172{
173	return 1;
174}
175
176/* Upgrade support */
177int
178md_update(void)
179{
180	md_post_newfs();
181	return 1;
182}
183
184int
185md_pre_mount()
186{
187	return 0;
188}
189