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 2007 Sun Microsystems, Inc.  All rights reserved.
23  * Use is subject to license terms.
24  */
25 
26 #pragma ident	"%Z%%M%	%I%	%E% SMI"
27 
28 #include <umem.h>
29 #include <topo_alloc.h>
30 #include <topo_module.h>
31 
32 /*ARGSUSED*/
33 void *
topo_nv_alloc(nv_alloc_t * nva,size_t size)34 topo_nv_alloc(nv_alloc_t *nva, size_t size)
35 {
36 	return (topo_zalloc(size, UMEM_DEFAULT));
37 }
38 
39 /*ARGSUSED*/
40 void
topo_nv_free(nv_alloc_t * nva,void * data,size_t size)41 topo_nv_free(nv_alloc_t *nva, void *data, size_t size)
42 {
43 	topo_free(data, size);
44 }
45 
46 int
topo_mod_nvalloc(topo_mod_t * mod,nvlist_t ** nvlp,uint_t nvflag)47 topo_mod_nvalloc(topo_mod_t *mod, nvlist_t **nvlp, uint_t nvflag)
48 {
49 	if (nvlist_xalloc(nvlp, nvflag, &mod->tm_alloc->ta_nva) != 0)
50 		return (-1);
51 
52 	return (0);
53 }
54 
55 int
topo_mod_nvdup(topo_mod_t * mod,nvlist_t * nvl,nvlist_t ** nvlp)56 topo_mod_nvdup(topo_mod_t *mod, nvlist_t *nvl, nvlist_t **nvlp)
57 {
58 	if (nvlist_xdup(nvl, nvlp, &mod->tm_alloc->ta_nva) != 0)
59 		return (-1);
60 
61 	return (0);
62 }
63 
64 int
topo_hdl_nvalloc(topo_hdl_t * thp,nvlist_t ** nvlp,uint_t nvflag)65 topo_hdl_nvalloc(topo_hdl_t *thp, nvlist_t **nvlp, uint_t nvflag)
66 {
67 
68 	if (nvlist_xalloc(nvlp, nvflag, &thp->th_alloc->ta_nva) != 0)
69 		return (-1);
70 
71 	return (0);
72 }
73 
74 int
topo_hdl_nvdup(topo_hdl_t * thp,nvlist_t * nvl,nvlist_t ** nvlp)75 topo_hdl_nvdup(topo_hdl_t *thp, nvlist_t *nvl, nvlist_t **nvlp)
76 {
77 	if (nvlist_xdup(nvl, nvlp, &thp->th_alloc->ta_nva) != 0)
78 		return (-1);
79 
80 	return (0);
81 }
82