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 * $FreeBSD$
23 */
24/*
25 * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
26 * Use is subject to license terms.
27 */
28
29#ifndef _OPENSOLARIS_DEVID_H_
30#define _OPENSOLARIS_DEVID_H_
31
32#include <sys/param.h>
33#include <sys/disk.h>
34#include <stdlib.h>
35
36typedef struct ddi_devid {
37	char devid[DISK_IDENT_SIZE];
38} ddi_devid_t;
39
40typedef struct devid_nmlist {
41	char devname[MAXPATHLEN];
42	dev_t dev;
43} devid_nmlist_t;
44
45int devid_str_decode(char *devidstr, ddi_devid_t *retdevid,
46    char **retminor_name);
47int devid_deviceid_to_nmlist(char *search_path, ddi_devid_t devid,
48    char *minor_name, devid_nmlist_t **retlist);
49void devid_str_free(char *str);
50void devid_free(ddi_devid_t devid);
51void devid_free_nmlist(devid_nmlist_t *list);
52int devid_get(int fd, ddi_devid_t *retdevid);
53int devid_get_minor_name(int fd, char **retminor_name);
54char *devid_str_encode(ddi_devid_t devid, char *minor_name);
55
56#endif	/* !_OPENSOLARIS_DEVID_H_ */
57