xref: /titanic_41/usr/src/lib/sun_fc/common/HandleNPIVPort.h (revision fcf3ce441efd61da9bb2884968af01cb7c1452cc)
1*fcf3ce44SJohn Forte /*
2*fcf3ce44SJohn Forte  * CDDL HEADER START
3*fcf3ce44SJohn Forte  *
4*fcf3ce44SJohn Forte  * The contents of this file are subject to the terms of the
5*fcf3ce44SJohn Forte  * Common Development and Distribution License (the "License").
6*fcf3ce44SJohn Forte  * You may not use this file except in compliance with the License.
7*fcf3ce44SJohn Forte  *
8*fcf3ce44SJohn Forte  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9*fcf3ce44SJohn Forte  * or http://www.opensolaris.org/os/licensing.
10*fcf3ce44SJohn Forte  * See the License for the specific language governing permissions
11*fcf3ce44SJohn Forte  * and limitations under the License.
12*fcf3ce44SJohn Forte  *
13*fcf3ce44SJohn Forte  * When distributing Covered Code, include this CDDL HEADER in each
14*fcf3ce44SJohn Forte  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15*fcf3ce44SJohn Forte  * If applicable, add the following below this CDDL HEADER, with the
16*fcf3ce44SJohn Forte  * fields enclosed by brackets "[]" replaced with your own identifying
17*fcf3ce44SJohn Forte  * information: Portions Copyright [yyyy] [name of copyright owner]
18*fcf3ce44SJohn Forte  *
19*fcf3ce44SJohn Forte  * CDDL HEADER END
20*fcf3ce44SJohn Forte  */
21*fcf3ce44SJohn Forte /*
22*fcf3ce44SJohn Forte  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
23*fcf3ce44SJohn Forte  * Use is subject to license terms.
24*fcf3ce44SJohn Forte  */
25*fcf3ce44SJohn Forte 
26*fcf3ce44SJohn Forte #ifndef _HANDLENPIVPORT_H
27*fcf3ce44SJohn Forte #define	_HANDLENPIVPORT_H
28*fcf3ce44SJohn Forte 
29*fcf3ce44SJohn Forte 
30*fcf3ce44SJohn Forte 
31*fcf3ce44SJohn Forte // Forward Declarations
32*fcf3ce44SJohn Forte class Handle;
33*fcf3ce44SJohn Forte class HandlePort;
34*fcf3ce44SJohn Forte class HandleNPIVPort;
35*fcf3ce44SJohn Forte 
36*fcf3ce44SJohn Forte #include "Lockable.h"
37*fcf3ce44SJohn Forte #include "Handle.h"
38*fcf3ce44SJohn Forte #include "HandlePort.h"
39*fcf3ce44SJohn Forte #include "HBA.h"
40*fcf3ce44SJohn Forte #include "HBAPort.h"
41*fcf3ce44SJohn Forte #include "HBANPIVPort.h"
42*fcf3ce44SJohn Forte #include <hbaapi.h>
43*fcf3ce44SJohn Forte #include <hbaapi-sun.h>
44*fcf3ce44SJohn Forte 
45*fcf3ce44SJohn Forte /*
46*fcf3ce44SJohn Forte  * @memo            Represents this handles state for each NPIV port.
47*fcf3ce44SJohn Forte  */
48*fcf3ce44SJohn Forte class HandleNPIVPort : public Lockable {
49*fcf3ce44SJohn Forte public:
50*fcf3ce44SJohn Forte 	HandleNPIVPort(Handle *handle, HandlePort *porthandle,
51*fcf3ce44SJohn Forte 	    HBA *hba, HBAPort *port, HBANPIVPort *vport);
52*fcf3ce44SJohn Forte 
53*fcf3ce44SJohn Forte 	void		refresh();
54*fcf3ce44SJohn Forte 	void		validate(uint64_t newState);
55*fcf3ce44SJohn Forte 	bool		match(uint64_t portWWN);
56*fcf3ce44SJohn Forte 	bool		match(int index);
57*fcf3ce44SJohn Forte 
58*fcf3ce44SJohn Forte 	HBA_NPIVATTRIBUTES	getPortAttributes();
59*fcf3ce44SJohn Forte private:
60*fcf3ce44SJohn Forte 	uint64_t	lastState;
61*fcf3ce44SJohn Forte 	bool		active;
62*fcf3ce44SJohn Forte 	Handle		*handle;
63*fcf3ce44SJohn Forte 	HandlePort	*handleport;
64*fcf3ce44SJohn Forte 	HBAPort		*port;
65*fcf3ce44SJohn Forte 	HBA		*hba;
66*fcf3ce44SJohn Forte 	HBANPIVPort	*vport;
67*fcf3ce44SJohn Forte };
68*fcf3ce44SJohn Forte 
69*fcf3ce44SJohn Forte #endif /* _HANDLENPIVPORT_H */
70