xref: /illumos-gate/usr/src/uts/common/io/scsi/adapters/iscsi/iscsi_targetparam.h (revision fcf3ce441efd61da9bb2884968af01cb7c1452cc)
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  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
23  * Use is subject to license terms.
24  */
25 
26 #ifndef _ISCSI_TARGETPARAM_H
27 #define	_ISCSI_TARGETPARAM_H
28 
29 #ifdef __cplusplus
30 extern "C" {
31 #endif
32 
33 typedef struct iscsi_targetparam_entry {
34 	uint32_t target_oid;
35 	uchar_t	 target_name[ISCSI_MAX_NAME_LEN];
36 	struct iscsi_targetparam_entry *next;
37 } iscsi_targetparam_entry_t;
38 
39 typedef struct iscsi_targetparams {
40 	krwlock_t target_list_lock;
41 	iscsi_targetparam_entry_t *target_list;
42 } iscsi_targetparams_t;
43 
44 
45 void iscsi_targetparam_init();
46 void iscsi_targetparam_cleanup();
47 iscsi_targetparam_entry_t *iscsi_targetparam_get_next_entry(
48     iscsi_targetparam_entry_t *ref_entry);
49 uint32_t iscsi_targetparam_get_oid(uchar_t *name);
50 uchar_t *iscsi_targetparam_get_name(uint32_t oid);
51 int	iscsi_targetparam_remove_target(uint32_t oid);
52 void iscsi_targetparam_list_dump();
53 void iscsi_targetparam_lock_list(krw_t type);
54 void iscsi_targetparam_unlock_list();
55 
56 #ifdef __cplusplus
57 }
58 #endif
59 
60 #endif /* _ISCSI_TARGETPARAM_H */
61