xref: /titanic_44/usr/src/lib/sun_fc/common/Sun_fcGetAdapterAttributes.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 "Handle.h"
29 #include "Trace.h"
30 #include "Exceptions.h"
31 #ifdef	__cplusplus
32 extern "C" {
33 #endif
34 
35 /**
36  * @memo	    Retrieves the attributes for an adapter
37  * @precondition    Library must be loaded
38  * @return	    HBA_STATUS_OK if attributes were filled in
39  * @param	    handle The desired HBA
40  * @param	    attributes The user-allocated buffer
41  *
42  */
Sun_fcGetAdapterAttributes(HBA_HANDLE handle,PHBA_ADAPTERATTRIBUTES attributes)43 HBA_STATUS Sun_fcGetAdapterAttributes(HBA_HANDLE handle,
44 	    PHBA_ADAPTERATTRIBUTES attributes) {
45 	Trace log("Sun_fcGetAdapterAttributes");
46 
47 	if (attributes == NULL) {
48 	    log.userError(
49 		"NULL attributes pointer");
50 	    return (HBA_STATUS_ERROR_ARG);
51 	}
52 
53 	try {
54 	    Handle *myHandle = Handle::findHandle(handle);
55 	    *attributes = myHandle->getHBAAttributes();
56 	    return (HBA_STATUS_OK);
57 	} catch (HBAException &e) {
58 	    return (e.getErrorCode());
59 	} catch (...) {
60 	    log.internalError(
61 		"Uncaught exception");
62 	    return (HBA_STATUS_ERROR);
63 	}
64 }
65 #ifdef	__cplusplus
66 }
67 #endif
68