1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22/*
23 * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27#ifndef _HB_SUN4_H
28#define	_HB_SUN4_H
29
30#pragma ident	"%Z%%M%	%I%	%E% SMI"
31
32#include <fm/topo_mod.h>
33#include <sys/types.h>
34#include <libdevinfo.h>
35
36#ifdef __cplusplus
37extern "C" {
38#endif
39
40typedef struct busorrc {
41	struct busorrc *br_nextbus; /* next bus or root complex */
42	struct busorrc *br_prevbus; /* previous bus or root complex */
43	ulong_t br_ba_ac;	  /* bus addr, after the comma */
44	ulong_t br_ba_bc;	  /* bus addr, before the comma */
45	di_node_t br_din;	  /* devinfo node */
46} busorrc_t;
47
48struct did_hash;
49
50extern busorrc_t *busorrc_new(topo_mod_t *, const char *, di_node_t);
51extern void busorrc_insert(topo_mod_t *, busorrc_t **, busorrc_t *);
52extern int busorrc_add(topo_mod_t *, busorrc_t **, di_node_t);
53extern void busorrc_free(topo_mod_t *, busorrc_t *);
54
55extern tnode_t *rc_process(topo_mod_t *, tnode_t *, topo_instance_t, di_node_t);
56extern int declare_buses(topo_mod_t *, busorrc_t *, tnode_t *, int);
57extern int declare_exbuses(topo_mod_t *, busorrc_t *, tnode_t *, int, int);
58
59#ifdef __cplusplus
60}
61#endif
62
63#endif	/* _HB_SUN4_H */
64