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