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      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 *
     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
     41 topo_nv_free(nv_alloc_t *nva, void *data, size_t size)
     42 {
     43 	topo_free(data, size);
     44 }
     45 
     46 int
     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
     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
     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
     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