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 /* 23 * Copyright 2006 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 <stdlib.h> 30 #include <sys/fm/protocol.h> 31 #include <fm/topo_mod.h> 32 #include <fm/topo_hc.h> 33 #include <fm/libtopo.h> 34 35 int 36 child_range_add(topo_mod_t *mp, tnode_t *tn, const char *cnm, 37 topo_instance_t imin, topo_instance_t imax) 38 { 39 int e; 40 41 e = topo_node_range_create(mp, tn, cnm, imin, imax); 42 if (e != 0) { 43 topo_mod_dprintf(mp, "add child range (%s) failed: %s\n", 44 cnm, topo_strerror(topo_mod_errno(mp))); 45 return (-1); 46 } 47 return (0); 48 } 49 50 ulong_t 51 strtonum(topo_mod_t *mp, char *str, int *err) 52 { 53 ulong_t r; 54 char *e; 55 56 r = strtoul(str, &e, 16); 57 if (e == str) { 58 topo_mod_dprintf(mp, 59 "Trouble converting %s to a number!\n", str); 60 *err = -1; 61 return (0); 62 } 63 *err = 0; 64 return (r); 65 } 66 67 tnode_t * 68 tnode_create(topo_mod_t *mp, tnode_t *parent, 69 const char *name, topo_instance_t i, void *priv) 70 { 71 nvlist_t *fmri; 72 tnode_t *ntn; 73 nvlist_t *auth; 74 75 auth = topo_mod_auth(mp, parent); 76 fmri = topo_mod_hcfmri(mp, parent, FM_HC_SCHEME_VERSION, name, i, NULL, 77 auth, NULL, NULL, NULL); 78 nvlist_free(auth); 79 if (fmri == NULL) { 80 topo_mod_dprintf(mp, 81 "Unable to make nvlist for %s bind.\n", name); 82 return (NULL); 83 } 84 85 ntn = topo_node_bind(mp, parent, name, i, fmri); 86 if (ntn == NULL) { 87 topo_mod_dprintf(mp, 88 "topo_node_bind (%s%d/%s%d) failed: %s\n", 89 topo_node_name(parent), topo_node_instance(parent), 90 name, i, 91 topo_strerror(topo_mod_errno(mp))); 92 nvlist_free(fmri); 93 return (NULL); 94 } 95 nvlist_free(fmri); 96 topo_node_setspecific(ntn, priv); 97 98 return (ntn); 99 } 100 101 /*ARGSUSED*/ 102 int 103 labelmethod_inherit(topo_mod_t *mp, tnode_t *tn, nvlist_t *in, nvlist_t **out) 104 { 105 int err; 106 107 /* 108 * Ignore the input and output nvlists and directly set the 109 * label as inheritance from the parent 110 */ 111 *out = NULL; 112 if (topo_node_label_set(tn, NULL, &err) < 0) { 113 if (err != ETOPO_PROP_NOENT) 114 return (topo_mod_seterrno(mp, err)); 115 } 116 return (0); 117 } 118