1/*	$NetBSD: openpromio.h,v 1.6 2005/12/11 12:19:05 christos Exp $ */
2
3/*
4 * Copyright (c) 1992, 1993
5 *	The Regents of the University of California.  All rights reserved.
6 *
7 * This software was developed by the Computer Systems Engineering group
8 * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
9 * contributed to Berkeley.
10 *
11 * All advertising materials mentioning features or use of this software
12 * must display the following acknowledgement:
13 *	This product includes software developed by the University of
14 *	California, Lawrence Berkeley Laboratory.
15 *
16 * Redistribution and use in source and binary forms, with or without
17 * modification, are permitted provided that the following conditions
18 * are met:
19 * 1. Redistributions of source code must retain the above copyright
20 *    notice, this list of conditions and the following disclaimer.
21 * 2. Redistributions in binary form must reproduce the above copyright
22 *    notice, this list of conditions and the following disclaimer in the
23 *    documentation and/or other materials provided with the distribution.
24 * 3. Neither the name of the University nor the names of its contributors
25 *    may be used to endorse or promote products derived from this software
26 *    without specific prior written permission.
27 *
28 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
29 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
30 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
31 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
32 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
33 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
34 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
35 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
36 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
37 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
38 * SUCH DAMAGE.
39 *
40 *	@(#)openpromio.h	8.1 (Berkeley) 6/11/93
41 */
42
43#ifndef _SPARC_OPENPROMIO_H_
44#define _SPARC_OPENPROMIO_H_
45
46#include <sys/ioccom.h>
47
48struct opiocdesc {
49	int	op_nodeid;		/* passed or returned node id */
50	int	op_namelen;		/* length of op_name */
51	char	*op_name;		/* pointer to field name */
52	int	op_buflen;		/* length of op_buf (value-result) */
53	char	*op_buf;		/* pointer to field value */
54};
55
56#define	OPIOCGET	_IOWR('O', 1, struct opiocdesc) /* get openprom field */
57#define	OPIOCSET	_IOW('O', 2, struct opiocdesc) /* set openprom field */
58#define	OPIOCNEXTPROP	_IOWR('O', 3, struct opiocdesc) /* get next property */
59#define	OPIOCGETOPTNODE	_IOR('O', 4, int)	/* get openprom field */
60#define	OPIOCGETNEXT	_IOWR('O', 5, int)	/* get next node of node */
61#define	OPIOCGETCHILD	_IOWR('O', 6, int)	/* get first child of node */
62#define	OPIOCFINDDEVICE	_IOWR('O', 7, struct opiocdesc) /* find a specific device */
63
64#endif /* _SPARC_OPENPROMIO_H_ */
65