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