conf.c revision 1.14 
1/*	$OpenBSD: conf.c,v 1.14 2007/05/31 21:43:58 tom 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/types.h>
31#include <netinet/in.h>
32#include <libsa.h>
33#include <lib/libsa/ufs.h>
34#ifdef notdef
35#include <lib/libsa/cd9660.h>
36#include <lib/libsa/fat.h>
37#endif
38#include <lib/libsa/nfs.h>
39#include <lib/libsa/tftp.h>
40#include <lib/libsa/netif.h>
41#include <lib/libsa/unixdev.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[] = "2.01";
49int	debug = 1;
50
51#undef _TEST
52
53
54void (*sa_cleanup)(void) = pxe_shutdown;
55
56
57void (*i386_probe1[])(void) = {
58	ps2probe, gateA20on, debug_init, cninit, apmprobe,
59	pciprobe, /* smpprobe, */ pxeprobe, memprobe
60};
61void (*i386_probe2[])(void) = {
62	diskprobe
63};
64void (*i386_probe3[])(void) = {
65	pxeinfo
66/*	netprobe_pxe, netprobe_mac, netprobe_inet4, netprobe_bootdev */
67};
68
69struct i386_boot_probes probe_list[] = {
70	{ "probing", i386_probe1, NENTS(i386_probe1) },
71	{ "disk",    i386_probe2, NENTS(i386_probe2) },
72	{ "net",     i386_probe3, NENTS(i386_probe3) },
73};
74int nibprobes = NENTS(probe_list);
75
76/* This next list must match file_system[]. */
77char *fs_name[] = {
78	NULL, "tftp", "nfs"
79};
80int nfsname = NENTS(fs_name);
81
82struct fs_ops file_system[] = {
83	{ ufs_open,    ufs_close,    ufs_read,    ufs_write,    ufs_seek,
84	  ufs_stat,    ufs_readdir    },
85	{ tftp_open,   tftp_close,   tftp_read,   tftp_write,   tftp_seek,
86	  tftp_stat,   tftp_readdir   },
87	{ nfs_open,    nfs_close,    nfs_read,    nfs_write,    nfs_seek,
88	  nfs_stat,    nfs_readdir    },
89#ifdef notdef
90	{ fat_open,    fat_close,    fat_read,    fat_write,    fat_seek,
91	  fat_stat,    fat_readdir    },
92	{ cd9660_open, cd9660_close, cd9660_read, cd9660_write, cd9660_seek,
93	  cd9660_stat, cd9660_readdir },
94#endif
95#ifdef _TEST
96	{ null_open,   null_close,   null_read,   null_write,   null_seek,
97	  null_stat,   null_readdir   }
98#endif
99};
100int nfsys = NENTS(file_system);
101
102struct devsw	devsw[] = {
103#ifdef _TEST
104	{ "UNIX", unixstrategy, unixopen, unixclose, unixioctl },
105#else
106	{ "BIOS", biosstrategy, biosopen, biosclose, biosioctl },
107#endif
108};
109int ndevs = NENTS(devsw);
110
111struct devsw	netsw[] = {
112	{ "net",  net_strategy, net_open, net_close, net_ioctl },
113};
114
115struct netif_driver	*netif_drivers[] = {
116};
117int n_netif_drivers = NENTS(netif_drivers);
118
119struct consdev constab[] = {
120#ifdef _TEST
121	{ unix_probe, unix_init, unix_getc, unix_putc },
122#else
123	{ pc_probe, pc_init, pc_getc, pc_putc },
124	{ com_probe, com_init, com_getc, com_putc },
125#endif
126	{ NULL }
127};
128struct consdev *cn_tab = constab;
129