conf.c revision 1.48 
1/*	$OpenBSD: conf.c,v 1.48 2020/12/09 18:10:18 krw 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 <netinet/in.h>
32#include <libsa.h>
33#include <lib/libsa/ufs.h>
34#include <lib/libsa/ufs2.h>
35#ifdef notdef
36#include <lib/libsa/cd9660.h>
37#include <lib/libsa/fat.h>
38#endif
39#include <lib/libsa/nfs.h>
40#include <lib/libsa/tftp.h>
41#include <lib/libsa/netif.h>
42#include <biosdev.h>
43#include <dev/cons.h>
44#include "debug.h"
45#include "pxeboot.h"
46#include "pxe_net.h"
47
48const char version[] = "3.44";
49int	debug = 1;
50
51void (*sa_cleanup)(void) = pxe_shutdown;
52
53
54void (*i386_probe1[])(void) = {
55	ps2probe, gateA20on, debug_init, cninit, apmprobe,
56	pciprobe, /* smpprobe, */ pxeprobe, memprobe
57};
58void (*i386_probe2[])(void) = {
59	diskprobe
60};
61void (*i386_probe3[])(void) = {
62	pxeinfo
63/*	netprobe_pxe, netprobe_mac, netprobe_inet4, netprobe_bootdev */
64};
65
66struct i386_boot_probes probe_list[] = {
67	{ "probing", i386_probe1, nitems(i386_probe1) },
68	{ "disk",    i386_probe2, nitems(i386_probe2) },
69	{ "net",     i386_probe3, nitems(i386_probe3) },
70};
71int nibprobes = nitems(probe_list);
72
73/* This next list must match file_system[]. */
74char *fs_name[] = {
75	NULL, NULL, "tftp", "nfs"
76};
77int nfsname = nitems(fs_name);
78
79struct fs_ops file_system[] = {
80	{ ufs_open,    ufs_close,    ufs_read,    ufs_write,    ufs_seek,
81	  ufs_stat,    ufs_readdir,  ufs_fchmod },
82	{ ufs2_open,   ufs2_close,   ufs2_read,   ufs2_write,   ufs2_seek,
83	  ufs2_stat,   ufs2_readdir, ufs2_fchmod },
84	{ tftp_open,   tftp_close,   tftp_read,   tftp_write,   tftp_seek,
85	  tftp_stat,   tftp_readdir   },
86	{ nfs_open,    nfs_close,    nfs_read,    nfs_write,    nfs_seek,
87	  nfs_stat,    nfs_readdir    },
88#ifdef notdef
89	{ fat_open,    fat_close,    fat_read,    fat_write,    fat_seek,
90	  fat_stat,    fat_readdir    },
91	{ cd9660_open, cd9660_close, cd9660_read, cd9660_write, cd9660_seek,
92	  cd9660_stat, cd9660_readdir },
93#endif
94};
95int nfsys = nitems(file_system);
96
97struct devsw	devsw[] = {
98	{ "BIOS", biosstrategy, biosopen, biosclose, biosioctl },
99};
100int ndevs = nitems(devsw);
101
102struct devsw	netsw[] = {
103	{ "net",  net_strategy, net_open, net_close, net_ioctl },
104};
105
106struct netif_driver	*netif_drivers[] = {
107};
108int n_netif_drivers = nitems(netif_drivers);
109
110struct consdev constab[] = {
111	{ pc_probe, pc_init, pc_getc, pc_putc },
112	{ com_probe, com_init, com_getc, com_putc },
113	{ NULL }
114};
115struct consdev *cn_tab = constab;
116