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 2007 Sun Microsystems, Inc.  All rights reserved.
23 * Use is subject to license terms.
24 */
25
26#ifndef	_SYS_CONTRACT_DEVICE_H
27#define	_SYS_CONTRACT_DEVICE_H
28
29#pragma ident	"%Z%%M%	%I%	%E% SMI"
30
31#include <sys/contract.h>
32
33#ifdef	__cplusplus
34extern "C" {
35#endif
36
37typedef struct ctmpl_device ctmpl_device_t;
38typedef struct cont_device cont_device_t;
39
40/*
41 * ct_ev_* flags
42 */
43#define	CT_DEV_EV_ONLINE	0x1	/* device is moving to online state */
44#define	CT_DEV_EV_DEGRADED	0x2	/* device is moving to degraded state */
45#define	CT_DEV_EV_OFFLINE	0x4	/* device is moving to offline state */
46#define	CT_DEV_ALLEVENT		0x7
47
48/*
49 * ctp_id values
50 */
51#define	CTDP_ACCEPT		0x1	/* the acceptable set term */
52#define	CTDP_NONEG		0x2	/* the non-negotiable term */
53#define	CTDP_MINOR		0x4	/* the minor path term */
54#define	CTDP_ALLPARAMS		0x7
55
56#define	CTDP_NONEG_CLEAR	0x0	/* clear the noneg flag */
57#define	CTDP_NONEG_SET		0x1	/* set noneg */
58
59/*
60 * Status fields
61 */
62#define	CTDS_STATE		"ctds_state"
63#define	CTDS_ASET		"ctds_aset"
64#define	CTDS_NONEG		"ctds_noneg"
65#define	CTDS_MINOR		"ctds_minor"
66
67/*
68 * Max Time allowed for synchronous acknowledgement of a negotiation event
69 */
70#define	CT_DEV_ACKTIME	60	/* 60 seconds */
71
72#ifdef	__cplusplus
73}
74#endif
75
76#endif	/* _SYS_CONTRACT_DEVICE_H */
77