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 #include <umem.h>
27 #include <topo_alloc.h>
28 #include <topo_module.h>
29
30 /*ARGSUSED*/
31 void *
topo_nv_alloc(nv_alloc_t * nva,size_t size)32 topo_nv_alloc(nv_alloc_t *nva, size_t size)
33 {
34 return (topo_zalloc(size, UMEM_DEFAULT));
35 }
36
37 /*ARGSUSED*/
38 void
topo_nv_free(nv_alloc_t * nva,void * data,size_t size)39 topo_nv_free(nv_alloc_t *nva, void *data, size_t size)
40 {
41 topo_free(data, size);
42 }
43
44 int
topo_mod_nvalloc(topo_mod_t * mod,nvlist_t ** nvlp,uint_t nvflag)45 topo_mod_nvalloc(topo_mod_t *mod, nvlist_t **nvlp, uint_t nvflag)
46 {
47 if (nvlist_xalloc(nvlp, nvflag, &mod->tm_alloc->ta_nva) != 0)
48 return (-1);
49
50 return (0);
51 }
52
53 int
topo_mod_nvdup(topo_mod_t * mod,nvlist_t * nvl,nvlist_t ** nvlp)54 topo_mod_nvdup(topo_mod_t *mod, nvlist_t *nvl, nvlist_t **nvlp)
55 {
56 if (nvlist_xdup(nvl, nvlp, &mod->tm_alloc->ta_nva) != 0)
57 return (-1);
58
59 return (0);
60 }
61
62 int
topo_hdl_nvalloc(topo_hdl_t * thp,nvlist_t ** nvlp,uint_t nvflag)63 topo_hdl_nvalloc(topo_hdl_t *thp, nvlist_t **nvlp, uint_t nvflag)
64 {
65
66 if (nvlist_xalloc(nvlp, nvflag, &thp->th_alloc->ta_nva) != 0)
67 return (-1);
68
69 return (0);
70 }
71
72 int
topo_hdl_nvdup(topo_hdl_t * thp,nvlist_t * nvl,nvlist_t ** nvlp)73 topo_hdl_nvdup(topo_hdl_t *thp, nvlist_t *nvl, nvlist_t **nvlp)
74 {
75 if (nvlist_xdup(nvl, nvlp, &thp->th_alloc->ta_nva) != 0)
76 return (-1);
77
78 return (0);
79 }
80