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/*
* 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 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/*
* Data-Link Services Module
*/
#include <sys/modctl.h>
#include <sys/dld_impl.h>
static struct modlmisc i_dls_modlmisc = {
&mod_miscops,
DLS_INFO
};
static struct modlinkage i_dls_modlinkage = {
MODREV_1,
&i_dls_modlmisc,
NULL
};
/*
* Module initialization functions.
*/
static void
i_dls_mod_init(void)
{
dls_link_init();
dls_mgmt_init();
}
static int
i_dls_mod_fini(void)
{
int err;
if ((err = dls_link_fini()) != 0)
return (err);
dls_mgmt_fini();
return (0);
}
/*
* modlinkage functions.
*/
int
_init(void)
{
int err;
i_dls_mod_init();
if ((err = mod_install(&i_dls_modlinkage)) != 0) {
(void) i_dls_mod_fini();
return (err);
}
#ifdef DEBUG
cmn_err(CE_NOTE, "!%s loaded", DLS_INFO);
#endif /* DEBUG */
return (0);
}
int
_fini(void)
{
int err;
if ((err = i_dls_mod_fini()) != 0)
return (err);
if ((err = mod_remove(&i_dls_modlinkage)) != 0)
return (err);
#ifdef DEBUG
cmn_err(CE_NOTE, "!%s unloaded", DLS_INFO);
#endif /* DEBUG */
return (0);
}
int
_info(struct modinfo *modinfop)
{
return (mod_info(&i_dls_modlinkage, modinfop));
}
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