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 "HBA.h"
30*fcf3ce44SJohn Forte #include "HBAPort.h"
31*fcf3ce44SJohn Forte #include "Trace.h"
32*fcf3ce44SJohn Forte #include "Exceptions.h"
33*fcf3ce44SJohn Forte #include "sun_fc.h"
34*fcf3ce44SJohn Forte #include <sys/types.h>
35*fcf3ce44SJohn Forte #include <sys/mkdev.h>
36*fcf3ce44SJohn Forte #include <sys/stat.h>
37*fcf3ce44SJohn Forte #include <fcntl.h>
38*fcf3ce44SJohn Forte #include <unistd.h>
39*fcf3ce44SJohn Forte #include <stropts.h>
40*fcf3ce44SJohn Forte #ifdef	__cplusplus
41*fcf3ce44SJohn Forte extern "C" {
42*fcf3ce44SJohn Forte #endif
43*fcf3ce44SJohn Forte 
44*fcf3ce44SJohn Forte /**
45*fcf3ce44SJohn Forte  * @memo	    Retrieves the mapping between FCP targets and OS
46*fcf3ce44SJohn Forte  *		    SCSI information
47*fcf3ce44SJohn Forte  * @return	    HBA_STATUS_OK if userMappings contains valid response data
48*fcf3ce44SJohn Forte  * @return	    HBA_STATUS_ERROR if an error was encountered.  The
49*fcf3ce44SJohn Forte  *		    contents of userMappings is undefined
50*fcf3ce44SJohn Forte  * @param	    handle The HBA to fetch mappings on
51*fcf3ce44SJohn Forte  * @param	    portWWN The HBA Port to fetch mappings on
52*fcf3ce44SJohn Forte  * @param	    userMappings a pre-allocated user structure to store
53*fcf3ce44SJohn Forte  *		    the mappings within.  NumberOfEntries must be set
54*fcf3ce44SJohn Forte  *		    to indicate the size of the allocated buffer.
55*fcf3ce44SJohn Forte  *
56*fcf3ce44SJohn Forte  */
Sun_fcGetFcpTargetMappingV2(HBA_HANDLE handle,HBA_WWN portWWN,PHBA_FCPTARGETMAPPINGV2 userMappings)57*fcf3ce44SJohn Forte HBA_STATUS Sun_fcGetFcpTargetMappingV2(HBA_HANDLE handle, HBA_WWN portWWN,
58*fcf3ce44SJohn Forte 	    PHBA_FCPTARGETMAPPINGV2 userMappings) {
59*fcf3ce44SJohn Forte 	Trace log("Sun_fcGetFcpTargetMappingV2");
60*fcf3ce44SJohn Forte 
61*fcf3ce44SJohn Forte 	try {
62*fcf3ce44SJohn Forte 	    Handle *myHandle = Handle::findHandle(handle);
63*fcf3ce44SJohn Forte 	    HBA *hba = myHandle->getHBA();
64*fcf3ce44SJohn Forte 	    HBAPort *port = hba->getPort(wwnConversion(portWWN.wwn));
65*fcf3ce44SJohn Forte 	    port->getTargetMappings(userMappings);
66*fcf3ce44SJohn Forte 	    return (HBA_STATUS_OK);
67*fcf3ce44SJohn Forte 	} catch (HBAException &e) {
68*fcf3ce44SJohn Forte 	    return (e.getErrorCode());
69*fcf3ce44SJohn Forte 	} catch (...) {
70*fcf3ce44SJohn Forte 	    log.internalError(
71*fcf3ce44SJohn Forte 		"Uncaught exception");
72*fcf3ce44SJohn Forte 	    return (HBA_STATUS_ERROR);
73*fcf3ce44SJohn Forte 	}
74*fcf3ce44SJohn Forte }
75*fcf3ce44SJohn Forte #ifdef	__cplusplus
76*fcf3ce44SJohn Forte }
77*fcf3ce44SJohn Forte #endif
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