usr/src/lib/sun_fc/common/Sun_fcGetRNIDMgmtInfo.cc

   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  */
  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