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 "HBA.h" 30 #include "HBAPort.h" 31 #include "Trace.h" 32 #include "Exceptions.h" 33 #include "sun_fc.h" 34 #include <sys/types.h> 35 #include <sys/mkdev.h> 36 #include <sys/stat.h> 37 #include <fcntl.h> 38 #include <unistd.h> 39 #include <stropts.h> 40 #ifdef __cplusplus 41 extern "C" { 42 #endif 43 44 /** 45 * @memo Retrieves the mapping between FCP targets and OS 46 * SCSI information 47 * @return HBA_STATUS_OK if userMappings contains valid response data 48 * @return HBA_STATUS_ERROR if an error was encountered. The 49 * contents of userMappings is undefined 50 * @param handle The HBA to fetch mappings on 51 * @param portWWN The HBA Port to fetch mappings on 52 * @param userMappings a pre-allocated user structure to store 53 * the mappings within. NumberOfEntries must be set 54 * to indicate the size of the allocated buffer. 55 * 56 */ 57 HBA_STATUS Sun_fcGetFcpTargetMappingV2(HBA_HANDLE handle, HBA_WWN portWWN, 58 PHBA_FCPTARGETMAPPINGV2 userMappings) { 59 Trace log("Sun_fcGetFcpTargetMappingV2"); 60 61 try { 62 Handle *myHandle = Handle::findHandle(handle); 63 HBA *hba = myHandle->getHBA(); 64 HBAPort *port = hba->getPort(wwnConversion(portWWN.wwn)); 65 port->getTargetMappings(userMappings); 66 return (HBA_STATUS_OK); 67 } catch (HBAException &e) { 68 return (e.getErrorCode()); 69 } catch (...) { 70 log.internalError( 71 "Uncaught exception"); 72 return (HBA_STATUS_ERROR); 73 } 74 } 75 #ifdef __cplusplus 76 } 77 #endif 78