1fcf3ce44SJohn Forte /* 2fcf3ce44SJohn Forte * CDDL HEADER START 3fcf3ce44SJohn Forte * 4fcf3ce44SJohn Forte * The contents of this file are subject to the terms of the 5fcf3ce44SJohn Forte * Common Development and Distribution License (the "License"). 6fcf3ce44SJohn Forte * You may not use this file except in compliance with the License. 7fcf3ce44SJohn Forte * 8fcf3ce44SJohn Forte * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9fcf3ce44SJohn Forte * or http://www.opensolaris.org/os/licensing. 10fcf3ce44SJohn Forte * See the License for the specific language governing permissions 11fcf3ce44SJohn Forte * and limitations under the License. 12fcf3ce44SJohn Forte * 13fcf3ce44SJohn Forte * When distributing Covered Code, include this CDDL HEADER in each 14fcf3ce44SJohn Forte * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15fcf3ce44SJohn Forte * If applicable, add the following below this CDDL HEADER, with the 16fcf3ce44SJohn Forte * fields enclosed by brackets "[]" replaced with your own identifying 17fcf3ce44SJohn Forte * information: Portions Copyright [yyyy] [name of copyright owner] 18fcf3ce44SJohn Forte * 19fcf3ce44SJohn Forte * CDDL HEADER END 20fcf3ce44SJohn Forte */ 21fcf3ce44SJohn Forte /* 22fcf3ce44SJohn Forte * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 23fcf3ce44SJohn Forte * Use is subject to license terms. 24fcf3ce44SJohn Forte */ 25fcf3ce44SJohn Forte 26fcf3ce44SJohn Forte #ifndef _HBALIST_H 27fcf3ce44SJohn Forte #define _HBALIST_H 28fcf3ce44SJohn Forte 29fcf3ce44SJohn Forte 30fcf3ce44SJohn Forte 31fcf3ce44SJohn Forte #include "Lockable.h" 32fcf3ce44SJohn Forte #include "HBA.h" 33fcf3ce44SJohn Forte #include "Handle.h" 34fcf3ce44SJohn Forte #include <vector> 35fcf3ce44SJohn Forte #include <string> 36fcf3ce44SJohn Forte #include <hbaapi.h> 37fcf3ce44SJohn Forte 38fcf3ce44SJohn Forte /** 39fcf3ce44SJohn Forte * @memo Singleton class that represents the entire list of HBAs 40fcf3ce44SJohn Forte * known to the system. 41fcf3ce44SJohn Forte * 42fcf3ce44SJohn Forte * @doc This class and its single instance is used to track 43fcf3ce44SJohn Forte * all the known HBAs on the system. This class 44fcf3ce44SJohn Forte * will gracefully handle dynamic reconfiguration 45fcf3ce44SJohn Forte * in accordance with the FC-HBA specification. 46fcf3ce44SJohn Forte * HBA_MAX_PER_LIST represents the maximum number of 47fcf3ce44SJohn Forte * adapters that are supported by this class. 48fcf3ce44SJohn Forte */ 49fcf3ce44SJohn Forte class HBAList : public Lockable{ 50fcf3ce44SJohn Forte public: 51fcf3ce44SJohn Forte static HBAList* instance(); 52fcf3ce44SJohn Forte ~HBAList(); 53fcf3ce44SJohn Forte static const int32_t HBA_MAX_PER_LIST; 54fcf3ce44SJohn Forte HBA_STATUS load(); 55fcf3ce44SJohn Forte HBA_STATUS unload(); 56fcf3ce44SJohn Forte int getNumberofAdapters(); 57fcf3ce44SJohn Forte int getNumberofTgtAdapters(); 58fcf3ce44SJohn Forte std::string getHBAName(int index); 59fcf3ce44SJohn Forte std::string getTgtHBAName(int index); 60fcf3ce44SJohn Forte Handle* openHBA(std::string name); 61fcf3ce44SJohn Forte Handle* openTgtHBA(std::string name); 62fcf3ce44SJohn Forte Handle* openHBA(uint64_t wwn); 63fcf3ce44SJohn Forte Handle* openTgtHBA(uint64_t wwn); 64fcf3ce44SJohn Forte HBA_LIBRARYATTRIBUTES getVSLAttributes(); 65fcf3ce44SJohn Forte 66fcf3ce44SJohn Forte protected: 67fcf3ce44SJohn Forte HBAList(); // Singleton 68fcf3ce44SJohn Forte 69*55fea89dSDan Cross // Prevent ambiguity 70fcf3ce44SJohn Forte using Lockable::lock; 71fcf3ce44SJohn Forte using Lockable::unlock; 72fcf3ce44SJohn Forte 73fcf3ce44SJohn Forte private: 74fcf3ce44SJohn Forte static HBAList* _instance; 75fcf3ce44SJohn Forte std::vector<HBA*> hbas; 76fcf3ce44SJohn Forte std::vector<HBA*> tgthbas; 77fcf3ce44SJohn Forte }; 78fcf3ce44SJohn Forte 79fcf3ce44SJohn Forte #endif /* _HBALIST_H */ 80