xref: /illumos-gate/usr/src/lib/sun_fc/common/Sun_fcGetRNIDMgmtInfo.cc (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 
27 
28 #include "Trace.h"
29 #include "Exceptions.h"
30 #include "Handle.h"
31 #include "HBA.h"
32 #include "HBAPort.h"
33 #include "sun_fc.h"
34 #include <sys/types.h>
35 #include <sys/stat.h>
36 #include <fcntl.h>
37 #include <unistd.h>
38 #include <stropts.h>
39 #include <errno.h>
40 #ifdef	__cplusplus
41 extern "C" {
42 #endif
43 
44 
45 
46 /**
47  * @memo	    Returns the RNID from port 0 on the HBA
48  * @return	    HBA_STATUS_OK if value is fetched
49  * @param	    handle The HBA to operate on
50  * @param	    info Pointer to user-allocated buffer for results
51  */
Sun_fcGetRNIDMgmtInfo(HBA_HANDLE handle,PHBA_MGMTINFO info)52 HBA_STATUS Sun_fcGetRNIDMgmtInfo(HBA_HANDLE handle,
53 	    PHBA_MGMTINFO info) {
54 	Trace log("Sun_fcGetRNIDMgmtInfo");
55 
56 	try {
57 	    Handle *myHandle = Handle::findHandle(handle);
58 	    HBA *hba = myHandle->getHBA();
59 	    HBAPort *port = hba->getPortByIndex(0); // Always use port zero
60 	    port->getRNIDMgmtInfo(info);
61 	    return (HBA_STATUS_OK);
62 	} catch (HBAException &e) {
63 	    return (e.getErrorCode());
64 	} catch (...) {
65 	    log.internalError("Uncaught exception");
66 	    return (HBA_STATUS_ERROR);
67 	}
68 }
69 #ifdef	__cplusplus
70 }
71 #endif
72