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md.c revision 1.2.2.2
      1 /*	$NetBSD: md.c,v 1.2.2.2 2014/08/10 07:00:27 tls 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. All advertising materials mentioning features or use of this software
     19  *    must display the following acknowledgement:
     20  *      This product includes software developed for the NetBSD Project by
     21  *      Piermont Information Systems Inc.
     22  * 4. The name of Piermont Information Systems Inc. may not be used to endorse
     23  *    or promote products derived from this software without specific prior
     24  *    written permission.
     25  *
     26  * THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS''
     27  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     28  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     29  * ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE
     30  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     31  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     32  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     33  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     34  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     35  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
     36  * THE POSSIBILITY OF SUCH DAMAGE.
     37  */
     38 
     39 /* md.c -- playstation2 machine specific routines */
     40 
     41 #include <stdio.h>
     42 #include <util.h>
     43 #include <sys/param.h>
     44 #include <sys/sysctl.h>
     45 
     46 #include "defs.h"
     47 #include "md.h"
     48 #include "msg_defs.h"
     49 #include "menu_defs.h"
     50 
     51 void
     52 md_init(void)
     53 {
     54 }
     55 
     56 void
     57 md_init_set_status(int minimal)
     58 {
     59 	(void)minimal;
     60 }
     61 
     62 int
     63 md_get_info(void)
     64 {
     65 	int cyl, head;
     66 	daddr_t sec;
     67 
     68 	read_mbr(pm->diskdev, &mbr);
     69 
     70 	msg_display(MSG_nobiosgeom, pm->dlcyl, pm->dlhead, pm->dlsec);
     71 
     72 	if (guess_biosgeom_from_mbr(&mbr, &cyl, &head, &sec) >= 0)
     73 		msg_display_add(MSG_biosguess, cyl, head, sec);
     74 	set_bios_geom(cyl, head, sec);
     75 
     76 	edit_mbr(&mbr);
     77 
     78 	return 1;
     79 }
     80 
     81 /*
     82  * md back-end code for menu-driven BSD disklabel editor.
     83  */
     84 int
     85 md_make_bsd_partitions(void)
     86 {
     87 	return (make_bsd_partitions());
     88 }
     89 
     90 /*
     91  * any additional partition validation
     92  */
     93 int
     94 md_check_partitions(void)
     95 {
     96 	return 1;
     97 }
     98 
     99 /*
    100  * hook called before writing new disklabel.
    101  */
    102 int
    103 md_pre_disklabel(void)
    104 {
    105 	msg_display(MSG_dofdisk);
    106 
    107 	/* write edited MBR onto disk. */
    108 	if (write_mbr(pm->diskdev, &mbr, 1) != 0) {
    109 		msg_display(MSG_wmbrfail);
    110 		process_menu(MENU_ok, NULL);
    111 
    112 		return 1;
    113 	}
    114 
    115 	return 0;
    116 }
    117 
    118 /*
    119  * hook called after writing disklabel to new target disk.
    120  */
    121 int
    122 md_post_disklabel(void)
    123 {
    124 	/* Sector forwarding / badblocks ... */
    125 	if (*pm->doessf) {
    126 		msg_display(MSG_dobad144);
    127 		return (run_program(RUN_DISPLAY, "/usr/sbin/bad144 %s 0",
    128 		    pm->diskdev));
    129 	}
    130 
    131 	return 0;
    132 }
    133 
    134 /*
    135  * hook called after upgrade() or install() has finished setting
    136  * up the target disk but immediately before the user is given the
    137  * ``disks are now set up'' message.
    138  */
    139 int
    140 md_post_newfs(void)
    141 {
    142 	return 0;
    143 }
    144 
    145 int
    146 md_post_extract(void)
    147 {
    148 	return 0;
    149 }
    150 
    151 void
    152 md_cleanup_install(void)
    153 {
    154 #ifndef DEBUG
    155 	enable_rc_conf();
    156 #endif
    157 }
    158 
    159 int
    160 md_pre_update(void)
    161 {
    162 	return 1;
    163 }
    164 
    165 /* Upgrade support */
    166 int
    167 md_update(void)
    168 {
    169 	md_post_newfs();
    170 	return 1;
    171 }
    172 
    173 int
    174 md_check_mbr(mbr_info_t *mbri)
    175 {
    176 	return 2;
    177 }
    178 
    179 int
    180 md_mbr_use_wholedisk(mbr_info_t *mbri)
    181 {
    182 	return mbr_use_wholedisk(mbri);
    183 }
    184 
    185 int
    186 md_pre_mount()
    187 {
    188 	return 0;
    189 }
    190 
    191