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 2008 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27#ifndef _CPUBOARD_TOPO_H
28#define	_CPUBOARD_TOPO_H
29
30#include <fm/topo_hc.h>
31#include <fm/topo_mod.h>
32
33#ifdef __cplusplus
34extern "C" {
35#endif
36
37#define	PCI_BUS_VERS    1
38
39#define	CPUBOARD_PX_DEVTYPE	"pciex"		/* T5440 is PCI-Ex devtype */
40#define	CPUBOARD_PX_DRV  	"px"
41
42#define	CPUBOARD_MAX		4		/* Max 4 cpuboards */
43#define	CHIP_MAX		CPUBOARD_MAX	/* Max 4 chips */
44#define	HOSTBRIDGE_MAX		CPUBOARD_MAX	/* Max 4 hostbridges */
45
46#define	CPUBOARD_PX_BDF		"0x200"		/* BDF is always 2/0/0 */
47
48/* cpuboard info */
49typedef struct {
50	int present;		/* cpuboard present */
51	char *sn;		/* cpuboard serial # */
52	char *pn;		/* cpuboard part # + dash # */
53} cpuboard_contents_t;
54
55/* Shared device tree root node */
56int cpuboard_hb_enum(topo_mod_t *mp, di_node_t dnode, char *rcpath,
57    tnode_t *cpubn, int brd);
58
59/* Until future PRI changes, make connection between cpuboard id and RC */
60#define	CPUBOARD0_RC	"/pci@400"
61#define	CPUBOARD1_RC	"/pci@500"
62#define	CPUBOARD2_RC	"/pci@600"
63#define	CPUBOARD3_RC	"/pci@700"
64
65#ifdef __cplusplus
66}
67#endif
68
69#endif /* _CPUBOARD_TOPO_H */
70