xref: /openbsd-src/sys/arch/i386/stand/cdboot/conf.c (revision f2da64fbbbf1b03f09f390ab01267c93dfd77c4c)
1 /*	$OpenBSD: conf.c,v 1.30 2016/09/18 16:36:09 jsing Exp $	*/
2 
3 /*
4  * Copyright (c) 2004 Tom Cosgrove
5  * Copyright (c) 1996 Michael Shalayeff
6  * All rights reserved.
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions
10  * are met:
11  * 1. Redistributions of source code must retain the above copyright
12  *    notice, this list of conditions and the following disclaimer.
13  * 2. Redistributions in binary form must reproduce the above copyright
14  *    notice, this list of conditions and the following disclaimer in the
15  *    documentation and/or other materials provided with the distribution.
16  *
17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27  * SUCH DAMAGE.
28  */
29 
30 #include <sys/param.h>
31 #include <sys/types.h>
32 #include <netinet/in.h>
33 #include <libsa.h>
34 #include <lib/libsa/ufs.h>
35 #include <lib/libsa/cd9660.h>
36 #ifdef notdef
37 #include <lib/libsa/fat.h>
38 #include <lib/libsa/nfs.h>
39 #include <lib/libsa/tftp.h>
40 #include <lib/libsa/netif.h>
41 #endif
42 #include <biosdev.h>
43 #include <dev/cons.h>
44 #include "debug.h"
45 
46 const char version[] = "3.28";
47 int	debug = 1;
48 
49 void (*sa_cleanup)(void) = NULL;
50 
51 
52 void (*i386_probe1[])(void) = {
53 	ps2probe, gateA20on, debug_init, cninit, apmprobe,
54 	pciprobe, /* smpprobe, */ memprobe
55 };
56 void (*i386_probe2[])(void) = {
57 	diskprobe, cdprobe
58 };
59 
60 struct i386_boot_probes probe_list[] = {
61 	{ "probing", i386_probe1, nitems(i386_probe1) },
62 	{ "disk",    i386_probe2, nitems(i386_probe2) },
63 };
64 int nibprobes = nitems(probe_list);
65 
66 struct fs_ops file_system[] = {
67 	{ ufs_open,    ufs_close,    ufs_read,    ufs_write,    ufs_seek,
68 	  ufs_stat,    ufs_readdir    },
69 	{ cd9660_open, cd9660_close, cd9660_read, cd9660_write, cd9660_seek,
70 	  cd9660_stat, cd9660_readdir },
71 #ifdef notdef
72 	{ tftp_open,   tftp_close,   tftp_read,   tftp_write,   tftp_seek,
73 	  tftp_stat,   tftp_readdir   },
74 	{ nfs_open,    nfs_close,    nfs_read,    nfs_write,    nfs_seek,
75 	  nfs_stat,    nfs_readdir    },
76 	{ fat_open,    fat_close,    fat_read,    fat_write,    fat_seek,
77 	  fat_stat,    fat_readdir    },
78 #endif
79 };
80 int nfsys = nitems(file_system);
81 
82 struct devsw	devsw[] = {
83 	{ "BIOS", biosstrategy, biosopen, biosclose, biosioctl },
84 };
85 int ndevs = nitems(devsw);
86 
87 struct consdev constab[] = {
88 	{ pc_probe, pc_init, pc_getc, pc_putc },
89 	{ com_probe, com_init, com_getc, com_putc },
90 	{ NULL }
91 };
92 struct consdev *cn_tab = constab;
93