xref: /titanic_44/usr/src/lib/sun_fc/common/Sun_fcOpenAdapterByWWN.cc (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 
27*fcf3ce44SJohn Forte 
28*fcf3ce44SJohn Forte #include "Handle.h"
29*fcf3ce44SJohn Forte #include "HBAList.h"
30*fcf3ce44SJohn Forte #include "Exceptions.h"
31*fcf3ce44SJohn Forte #include "Trace.h"
32*fcf3ce44SJohn Forte #include "sun_fc.h"
33*fcf3ce44SJohn Forte #ifdef	__cplusplus
34*fcf3ce44SJohn Forte extern "C" {
35*fcf3ce44SJohn Forte #endif
36*fcf3ce44SJohn Forte 
37*fcf3ce44SJohn Forte /**
38*fcf3ce44SJohn Forte  * @memo	    Opens a adapter based on the specified WWN.
39*fcf3ce44SJohn Forte  * @return	    HBA_STATUS_OK if adapter was opened
40*fcf3ce44SJohn Forte  * @param	    handle Output argument where open handle is stored
41*fcf3ce44SJohn Forte  * @param	    wwn The Node or Port WWN of the HBA to open
42*fcf3ce44SJohn Forte  */
Sun_fcOpenAdapterByWWN(HBA_HANDLE * handle,HBA_WWN wwn)43*fcf3ce44SJohn Forte HBA_STATUS Sun_fcOpenAdapterByWWN(HBA_HANDLE *handle, HBA_WWN wwn) {
44*fcf3ce44SJohn Forte 	Trace log("Sun_fcOpenAdapterByWWN");
45*fcf3ce44SJohn Forte 
46*fcf3ce44SJohn Forte 	// Validate args
47*fcf3ce44SJohn Forte 	if (handle == NULL) {
48*fcf3ce44SJohn Forte 	    log.userError("NULL handle pointer");
49*fcf3ce44SJohn Forte 	    return (HBA_STATUS_ERROR_ARG);
50*fcf3ce44SJohn Forte 	}
51*fcf3ce44SJohn Forte 	try {
52*fcf3ce44SJohn Forte 	    *handle = HBAList::instance()->
53*fcf3ce44SJohn Forte 		    openHBA(wwnConversion(wwn.wwn))->getHandle();
54*fcf3ce44SJohn Forte 	    return (HBA_STATUS_OK);
55*fcf3ce44SJohn Forte 	} catch (HBAException &e) {
56*fcf3ce44SJohn Forte 	    return (e.getErrorCode());
57*fcf3ce44SJohn Forte 	} catch (...) {
58*fcf3ce44SJohn Forte 	    log.internalError(
59*fcf3ce44SJohn Forte 		"Uncaught exception");
60*fcf3ce44SJohn Forte 	    return (HBA_STATUS_ERROR);
61*fcf3ce44SJohn Forte 	}
62*fcf3ce44SJohn Forte }
63*fcf3ce44SJohn Forte #ifdef	__cplusplus
64*fcf3ce44SJohn Forte }
65*fcf3ce44SJohn Forte #endif
66