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 (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
23 */
24
25 /*
26 * SD card module support.
27 */
28
29 #include <sys/modctl.h>
30 #include <sys/sdcard/sda_impl.h>
31
32 /*
33 * Static Variables.
34 */
35
36 static struct modlmisc modlmisc = {
37 &mod_miscops,
38 "SD Card Architecture",
39 };
40
41 static struct modlinkage modlinkage = {
42 MODREV_1, { &modlmisc, NULL }
43 };
44
45 /*
46 * DDI entry points.
47 */
48
49 int
_init(void)50 _init(void)
51 {
52 int rv;
53
54 sda_cmd_init();
55
56 if ((rv = mod_install(&modlinkage)) != 0) {
57 sda_cmd_fini();
58 }
59
60 return (rv);
61 }
62
63 int
_fini(void)64 _fini(void)
65 {
66 int rv;
67
68 if ((rv = mod_remove(&modlinkage)) == 0) {
69 sda_cmd_fini();
70 }
71 return (rv);
72 }
73
74 int
_info(struct modinfo * modinfop)75 _info(struct modinfo *modinfop)
76 {
77 return (mod_info(&modlinkage, modinfop));
78 }
79