| /* |
| * CDDL HEADER START |
| * |
| * The contents of this file are subject to the terms of the |
| * Common Development and Distribution License (the "License"). |
| * You may not use this file except in compliance with the License. |
| * |
| * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE |
| * or http://www.opensolaris.org/os/licensing. |
| * See the License for the specific language governing permissions |
| * and limitations under the License. |
| * |
| * When distributing Covered Code, include this CDDL HEADER in each |
| * file and include the License file at usr/src/OPENSOLARIS.LICENSE. |
| * If applicable, add the following below this CDDL HEADER, with the |
| * fields enclosed by brackets "[]" replaced with your own identifying |
| * information: Portions Copyright [yyyy] [name of copyright owner] |
| * |
| * CDDL HEADER END |
| */ |
| |
| /* |
| * Copyright 2009 Sun Microsystems, Inc. All rights reserved. |
| * Use is subject to license terms. |
| */ |
| |
| #ifdef _KERNEL |
| |
| #include <sys/zio.h> |
| #include <sys/spa.h> |
| #include <sys/sunddi.h> |
| |
| char * |
| spa_get_bootprop(char *propname) |
| { |
| char *value; |
| |
| if (ddi_prop_lookup_string(DDI_DEV_T_ANY, ddi_root_node(), |
| DDI_PROP_DONTPASS, propname, &value) != DDI_SUCCESS) |
| return (NULL); |
| return (value); |
| } |
| |
| void |
| spa_free_bootprop(char *value) |
| { |
| ddi_prop_free(value); |
| } |
| |
| #endif /* _KERNEL */ |