1/*	$NetBSD: local.h,v 1.2 2007/02/21 22:59:42 thorpej Exp $	*/
2
3/*-
4 * Copyright (c) 2004 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by UCHIYAMA Yasushi.
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 *
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31
32struct ipl_args{
33	int a0, v0, v1;
34};
35extern struct ipl_args ipl_args;
36
37#define	PD_CACHE_SIZE		(8 * 1024)
38#define	SD_CACHE_SIZE		(1024 * 1024)
39#define	SD_CACHE_LINESIZE	64
40
41/* XXX: hack to use mdsetimage(8) to put kernel into secondary boot */
42#define	kernel_binary		md_root_image
43#define	kernel_binary_size	md_root_size
44
45enum fstype {
46	FSTYPE_UFS	= 1,
47	FSTYPE_BFS	= 2,
48	FSTYPE_USTARFS	= 3,
49};
50
51struct device_capability {
52	bool active;
53	int booted_device;
54	int booted_unit;
55	int active_device;
56	bool disk_enabled;
57	bool network_enabled;
58	bool fd_enabled;
59};
60extern struct device_capability DEVICE_CAPABILITY;
61
62bool find_partition_start(int,  int *);
63int fstype(int);
64void delay(int);
65bool device_attach(int, int, int);
66void data_attach(void *, size_t);
67bool ustarfs_load(const char *, void **, size_t *);
68bool prompt_yesno(int);
69void prompt(void);
70bool read_vtoc(void);
71