1*26ce53eaSkn /* $OpenBSD: sparc64_softraid.c,v 1.9 2022/11/08 12:08:53 kn Exp $ */
2b4544c7cSjsing /*
3b4544c7cSjsing * Copyright (c) 2012 Joel Sing <jsing@openbsd.org>
4b4544c7cSjsing *
5b4544c7cSjsing * Permission to use, copy, modify, and distribute this software for any
6b4544c7cSjsing * purpose with or without fee is hereby granted, provided that the above
7b4544c7cSjsing * copyright notice and this permission notice appear in all copies.
8b4544c7cSjsing *
9b4544c7cSjsing * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10b4544c7cSjsing * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11b4544c7cSjsing * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12b4544c7cSjsing * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13b4544c7cSjsing * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14b4544c7cSjsing * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15b4544c7cSjsing * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16b4544c7cSjsing */
17b4544c7cSjsing
18b4544c7cSjsing #include <sys/ioctl.h>
19b4544c7cSjsing #include <sys/stat.h>
20b4544c7cSjsing
21b4544c7cSjsing #include <dev/biovar.h>
22b4544c7cSjsing
23b4544c7cSjsing #include <err.h>
24b4544c7cSjsing #include <stdio.h>
25b4544c7cSjsing #include <string.h>
26b4544c7cSjsing #include <unistd.h>
27b4544c7cSjsing
28b4544c7cSjsing #include "installboot.h"
29b4544c7cSjsing #include "sparc64_installboot.h"
30b4544c7cSjsing
31b4544c7cSjsing void
sr_install_bootblk(int devfd,int vol,int disk)32b4544c7cSjsing sr_install_bootblk(int devfd, int vol, int disk)
33b4544c7cSjsing {
34b4544c7cSjsing struct bioc_disk bd;
35b4544c7cSjsing char *realdev;
36b4544c7cSjsing int diskfd;
37b4544c7cSjsing char part;
38b4544c7cSjsing
39092d8916Skn diskfd = sr_open_chunk(devfd, vol, disk, &bd, &realdev, &part);
40092d8916Skn if (diskfd == -1)
41b4544c7cSjsing return;
42b4544c7cSjsing
43b4544c7cSjsing if (verbose)
44a129f131Skn fprintf(stderr, "%s%c: %s boot blocks on %s\n", bd.bd_vendor,
45a129f131Skn part, (nowrite ? "would install" : "installing"), realdev);
46b4544c7cSjsing
47b4544c7cSjsing /* Write boot blocks to device. */
48b4544c7cSjsing md_installboot(diskfd, realdev);
49b4544c7cSjsing
50b4544c7cSjsing close(diskfd);
51b4544c7cSjsing }
52b4544c7cSjsing
53b4544c7cSjsing void
sr_install_bootldr(int devfd,char * dev)54b4544c7cSjsing sr_install_bootldr(int devfd, char *dev)
55b4544c7cSjsing {
56b4544c7cSjsing struct bioc_installboot bb;
57b4544c7cSjsing
58b4544c7cSjsing /*
59b4544c7cSjsing * Install boot loader into softraid boot loader storage area.
60b4544c7cSjsing */
61b4544c7cSjsing memset(&bb, 0, sizeof(bb));
62b4544c7cSjsing bb.bb_bootblk = blkstore;
63b4544c7cSjsing bb.bb_bootblk_size = blksize;
64b4544c7cSjsing bb.bb_bootldr = ldrstore;
65b4544c7cSjsing bb.bb_bootldr_size = ldrsize;
66b4544c7cSjsing strncpy(bb.bb_dev, dev, sizeof(bb.bb_dev));
67b4544c7cSjsing if (verbose)
68a129f131Skn fprintf(stderr, "%s: %s boot loader on softraid volume\n", dev,
69a129f131Skn (nowrite ? "would install" : "installing"));
70a129f131Skn if (!nowrite) {
71b4544c7cSjsing if (ioctl(devfd, BIOCINSTALLBOOT, &bb) == -1)
72b4544c7cSjsing errx(1, "softraid installboot failed");
739de342e3Skn sr_status(&bb.bb_bio.bio_status);
74b4544c7cSjsing }
75b4544c7cSjsing }
76