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 * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
23 * Use is subject to license terms.
24 */
25#ifndef _MEM_CACHE_IOCTL_H
26#define	_MEM_CACHE_IOCTL_H
27
28#pragma ident	"%Z%%M%	%I%	%E% SMI"
29
30#ifdef	__cplusplus
31extern "C" {
32#endif
33
34#define	PN_ECSTATE_MASK		0x7	/* three bit field */
35#define	PN_ECSTATE_INV		0x0	/* invalid */
36#define	PN_ECSTATE_SHR		0x1	/* shared */
37#define	PN_ECSTATE_EXL		0x2	/* exclusive */
38#define	PN_ECSTATE_OWN		0x3	/* owner */
39#define	PN_ECSTATE_MOD		0x4	/* modified */
40#define	PN_ECSTATE_NA		0x5	/* Not Available */
41#define	PN_ECSTATE_OWN_SHR	0x6	/* owner/shared */
42#define	PN_ECSTATE_RES		0x7	/* reserved */
43
44typedef	void retire_func_t(uint64_t, uint64_t);
45typedef struct cache_info32 {
46		int		cpu_id;
47		cache_id_t	cache;
48		uint32_t	index;
49		uint32_t	way;
50		uint16_t		bit;
51		caddr32_t	datap;
52} cache_info32_t;
53
54#ifdef	__cplusplus
55}
56#endif
57
58#endif /* _MEM_CACHE_IOCTL_H */
59