topo_module.h revision 7aec1d6e253b21f9e9b7ef68b4d81ab9859b51fe
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (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
* 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 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _TOPO_MODULE_H
#define _TOPO_MODULE_H
#pragma ident "%Z%%M% %I% %E% SMI"
#include <fm/topo_mod.h>
#include <topo_list.h>
#include <topo_tree.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct topo_modops {
#define TOPO_HASH_BUCKETS 3
struct topo_modhash {
};
struct topo_mod {
char *tm_name; /* Basename of module */
char *tm_path; /* Full pathname of module file */
char *tm_rootdir; /* Relative root directory of module */
void *tm_priv; /* Module private data */
int tm_errno; /* Module error */
};
extern const topo_modops_t topo_bltin_ops;
extern const topo_modops_t topo_rtld_ops;
extern void topo_mod_enter(topo_mod_t *);
extern void topo_mod_exit(topo_mod_t *);
extern void topo_mod_hold(topo_mod_t *);
extern void topo_mod_rele(topo_mod_t *);
extern void topo_modhash_destroy(topo_hdl_t *);
const topo_modops_t *);
extern void topo_modhash_unload(topo_mod_t *);
extern void topo_modhash_unload_all(topo_hdl_t *);
#ifdef __cplusplus
}
#endif
#endif /* _TOPO_MODULE_H */