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 2005 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 #pragma ident "%Z%%M% %I% %E% SMI"
28
29 #include <sys/promif.h>
30 #include <sys/promimpl.h>
31
32 int
prom_devicetype(pnode_t id,char * type)33 prom_devicetype(pnode_t id, char *type)
34 {
35 register int len;
36 char buf[OBP_MAXDRVNAME];
37
38 len = prom_getproplen(id, OBP_DEVICETYPE);
39 if (len <= 0 || len >= OBP_MAXDRVNAME)
40 return (0);
41
42 (void) prom_getprop(id, OBP_DEVICETYPE, (caddr_t)buf);
43
44 if (prom_strcmp(type, buf) == 0)
45 return (1);
46
47 return (0);
48 }
49
50 int
prom_getnode_byname(pnode_t id,char * name)51 prom_getnode_byname(pnode_t id, char *name)
52 {
53 int len;
54 char buf[OBP_MAXDRVNAME];
55
56 len = prom_getproplen(id, OBP_NAME);
57 if (len <= 0 || len >= OBP_MAXDRVNAME)
58 return (0);
59
60 (void) prom_getprop(id, OBP_NAME, (caddr_t)buf);
61
62 if (prom_strcmp(name, buf) == 0)
63 return (1);
64
65 return (0);
66 }
67