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, Version 1.0 only
6 * (the "License").  You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22/*
23 * Copyright (c) 1992 Sun Microsystems, Inc.  All Rights Reserved.
24 */
25
26#ifndef _SYS_DKTP_FCTYPES_H
27#define	_SYS_DKTP_FCTYPES_H
28
29#pragma ident	"%Z%%M%	%I%	%E% SMI"
30
31#ifdef	__cplusplus
32extern "C" {
33#endif
34
35#define	DMULT_MAXCNT	2
36#define	DUPLX_MAXCNT	2
37
38#define	ds_kstat	ds_cmn.dsc_kstat
39#define	ds_mutex	ds_cmn.dsc_mutex
40#define	ds_tgcomobjp	ds_cmn.dsc_tgcomobjp
41
42struct  fc_data_cmn {
43	kstat_t		*dsc_kstat;
44	kmutex_t	dsc_mutex;
45	opaque_t	dsc_tgcomobjp;
46};
47
48struct	fc_data {
49	struct fc_data_cmn ds_cmn;
50
51	short		ds_flag;
52	short		ds_outcnt;
53	struct diskhd	ds_tab;
54	opaque_t	ds_queobjp;
55};
56
57#define	ds_actf 	ds_tab.b_actf
58#define	ds_actl 	ds_tab.b_actl
59#define	ds_waitcnt	ds_tab.b_bcount
60#define	ds_bp 		ds_actf
61
62struct  fc_que  {
63	struct fc_que   *next;
64	opaque_t	fc_qobjp;
65	struct buf	*fc_bp;
66	short		fc_outcnt;
67	short		fc_maxcnt;
68};
69
70struct	duplx_data {
71	struct fc_data_cmn ds_cmn;
72
73	struct fc_que   ds_readq;
74	struct fc_que   ds_writeq;
75};
76
77#ifdef	__cplusplus
78}
79#endif
80
81#endif	/* _SYS_DKTP_FCTYPES_H */
82