51 lines
1.3 KiB
C
51 lines
1.3 KiB
C
|
/*
|
||
|
|
* 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 */
|