xref: /titanic_41/usr/src/uts/sun4u/sys/sbd_io.h (revision 7c478bd95313f5f23a4c958a745db2134aa03244)
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) 2000 by Sun Microsystems, Inc.
24  * All rights reserved.
25  */
26 
27 #ifndef _SYS_SBD_IO_H
28 #define	_SYS_SBD_IO_H
29 
30 #pragma ident	"%Z%%M%	%I%	%E% SMI"
31 
32 #ifdef	__cplusplus
33 extern "C" {
34 #endif
35 
36 /*
37  * All definitions for sbd io should go here
38  */
39 
40 void		sbd_attach_io(sbd_handle_t *, sbderror_t *, dev_info_t *, int);
41 void		sbd_detach_io(sbd_handle_t *, sbderror_t *, dev_info_t *, int);
42 int		sbd_check_io_refs(sbd_handle_t *, sbd_devlist_t *, int);
43 int		sbd_check_io_attached(dev_info_t *, void *);
44 int		sbd_io_status(sbd_handle_t *, sbd_devset_t, sbd_dev_stat_t *);
45 void		sbd_init_io_unit(sbd_board_t *sbp, int);
46 int		sbd_pre_detach_io(sbd_handle_t *, sbd_devlist_t *, int);
47 int		sbd_post_detach_io(sbd_handle_t *, sbd_devlist_t *, int);
48 int		sbd_pre_attach_io(sbd_handle_t *, sbd_devlist_t *, int);
49 int		sbd_post_attach_io(sbd_handle_t *, sbd_devlist_t *, int);
50 int		sbd_io_cnt(sbd_handle_t *, sbd_devset_t);
51 int		sbd_pre_release_io(sbd_handle_t *, sbd_devlist_t *, int);
52 
53 
54 #ifdef	__cplusplus
55 }
56 #endif
57 
58 #endif /* _SYS_SBD_IO_H */
59