1/*	$OpenBSD: sparc64_softraid.c,v 1.9 2022/11/08 12:08:53 kn Exp $	*/
2/*
3 * Copyright (c) 2012 Joel Sing <jsing@openbsd.org>
4 *
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 */
17
18#include <sys/ioctl.h>
19#include <sys/stat.h>
20
21#include <dev/biovar.h>
22
23#include <err.h>
24#include <stdio.h>
25#include <string.h>
26#include <unistd.h>
27
28#include "installboot.h"
29#include "sparc64_installboot.h"
30
31void
32sr_install_bootblk(int devfd, int vol, int disk)
33{
34	struct bioc_disk bd;
35	char *realdev;
36	int diskfd;
37	char part;
38
39	diskfd = sr_open_chunk(devfd, vol, disk, &bd, &realdev, &part);
40	if (diskfd == -1)
41		return;
42
43	if (verbose)
44		fprintf(stderr, "%s%c: %s boot blocks on %s\n", bd.bd_vendor,
45		    part, (nowrite ? "would install" : "installing"), realdev);
46
47	/* Write boot blocks to device. */
48	md_installboot(diskfd, realdev);
49
50	close(diskfd);
51}
52
53void
54sr_install_bootldr(int devfd, char *dev)
55{
56	struct bioc_installboot bb;
57
58	/*
59	 * Install boot loader into softraid boot loader storage area.
60	 */
61	memset(&bb, 0, sizeof(bb));
62	bb.bb_bootblk = blkstore;
63	bb.bb_bootblk_size = blksize;
64	bb.bb_bootldr = ldrstore;
65	bb.bb_bootldr_size = ldrsize;
66	strncpy(bb.bb_dev, dev, sizeof(bb.bb_dev));
67	if (verbose)
68		fprintf(stderr, "%s: %s boot loader on softraid volume\n", dev,
69		    (nowrite ? "would install" : "installing"));
70	if (!nowrite) {
71		if (ioctl(devfd, BIOCINSTALLBOOT, &bb) == -1)
72			errx(1, "softraid installboot failed");
73		sr_status(&bb.bb_bio.bio_status);
74	}
75}
76