1/*	$NetBSD$	*/
2
3/*
4 * Copyright (c) 1997
5 *	Matthias Drochner.  All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 *
27 */
28
29#ifndef	_LANDISK_BOOTINFO_H__
30#define	_LANDISK_BOOTINFO_H__
31
32struct btinfo_common {
33	int len;
34	int type;
35};
36
37#define BTINFO_BOOTPATH		0
38#define BTINFO_BOOTDISK		1
39#define BTINFO_NETIF		2
40
41struct btinfo_bootpath {
42	struct btinfo_common common;
43	char bootpath[80];
44};
45
46struct btinfo_bootdisk {
47	struct btinfo_common common;
48	int labelsector; /* label valid if != -1 */
49	struct {
50		uint16_t type, checksum;
51		char packname[16];
52	} label;
53	int biosdev;
54	int partition;
55};
56
57struct btinfo_netif {
58	struct btinfo_common common;
59	char ifname[16];
60	unsigned int tag; /* PCI, BIOS format */
61};
62
63#define BOOTINFO_MAXSIZE 4096
64
65struct bootinfo {
66        int nentries;
67	char info[BOOTINFO_MAXSIZE - sizeof(int)];
68};
69
70#ifdef _KERNEL
71void *lookup_bootinfo(int type);
72#endif
73
74#endif	/* _LANDISK_BOOTINFO_H__ */
75