blob: cf386fcfb5a12818eda0c99163fa120d9e857722 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
/*
* 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.
*/
#ifndef _HBALIST_H
#define _HBALIST_H
#include "Lockable.h"
#include "HBA.h"
#include "Handle.h"
#include <vector>
#include <string>
#include <hbaapi.h>
/**
* @memo Singleton class that represents the entire list of HBAs
* known to the system.
*
* @doc This class and its single instance is used to track
* all the known HBAs on the system. This class
* will gracefully handle dynamic reconfiguration
* in accordance with the FC-HBA specification.
* HBA_MAX_PER_LIST represents the maximum number of
* adapters that are supported by this class.
*/
class HBAList : public Lockable{
public:
static HBAList* instance();
~HBAList();
static const int32_t HBA_MAX_PER_LIST;
HBA_STATUS load();
HBA_STATUS unload();
int getNumberofAdapters();
int getNumberofTgtAdapters();
std::string getHBAName(int index);
std::string getTgtHBAName(int index);
Handle* openHBA(std::string name);
Handle* openTgtHBA(std::string name);
Handle* openHBA(uint64_t wwn);
Handle* openTgtHBA(uint64_t wwn);
HBA_LIBRARYATTRIBUTES getVSLAttributes();
protected:
HBAList(); // Singleton
// Prevent ambiguity
using Lockable::lock;
using Lockable::unlock;
private:
static HBAList* _instance;
std::vector<HBA*> hbas;
std::vector<HBA*> tgthbas;
};
#endif /* _HBALIST_H */
|
