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[unleashed/tickless.git] / usr / src / lib / sun_fc / common / Sun_fcGetAdapterPortAttributes.cc
blob2268224202dec1ccef5d287ac1034bafc13d56cf
1 /*
2 * CDDL HEADER START
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.
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.
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]
19 * CDDL HEADER END
22 * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
23 * Use is subject to license terms.
28 #include "Handle.h"
29 #include "HandlePort.h"
30 #include "Trace.h"
31 #include "Exceptions.h"
32 #ifdef __cplusplus
33 extern "C" {
34 #endif
36 /**
37 * @memo Retrieves the attributes for a specified port of an adapter
38 * @precondition Library is loaded
39 * @return HBA_STATUS_OK if attributes were filled in
40 * @param handle The desired HBA
41 * @param port The desired HBA port
42 * @param attributes The user-allocated buffer to store results in
45 HBA_STATUS Sun_fcGetAdapterPortAttributes(HBA_HANDLE handle,
46 HBA_UINT32 port, PHBA_PORTATTRIBUTES attributes) {
47 Trace log("Sun_fcGetAdapterPortAttributes");
49 if (attributes == NULL) {
50 log.userError(
51 "NULL attributes pointer");
52 return (HBA_STATUS_ERROR_ARG);
55 try {
56 Handle *myHandle = Handle::findHandle(handle);
57 HandlePort *myPort = myHandle->getHandlePortByIndex(port);
58 *attributes = myPort->getPortAttributes();
59 return (HBA_STATUS_OK);
60 } catch (HBAException &e) {
61 return (e.getErrorCode());
62 } catch (...) {
63 log.internalError(
64 "Uncaught exception");
65 return (HBA_STATUS_ERROR);
68 #ifdef __cplusplus
70 #endif