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 #ifndef _TGTFCHBAPORT_H 27 #define _TGTFCHBAPORT_H 28 29 30 31 #include <Lockable.h> 32 #include <HBAPort.h> 33 #include <Exceptions.h> 34 #include <string> 35 #include <hbaapi.h> 36 #include <sys/fctio.h> 37 38 #ifdef __cplusplus 39 extern "C" { 40 #endif 41 42 /* 43 * Represents a single HBA port 44 */ 45 class TgtFCHBAPort : public HBAPort { 46 public: 47 TgtFCHBAPort(std::string path); getPath()48 virtual std::string getPath() 49 { return path; } getNodeWWN()50 virtual uint64_t getNodeWWN() 51 { return nodeWWN; } getPortWWN()52 virtual uint64_t getPortWWN() 53 { return portWWN; } 54 virtual HBA_PORTATTRIBUTES getPortAttributes( 55 uint64_t &stateChange); 56 virtual HBA_PORTATTRIBUTES getDiscoveredAttributes( 57 HBA_UINT32 discoveredport, 58 uint64_t &stateChange); 59 virtual HBA_PORTATTRIBUTES getDiscoveredAttributes( 60 uint64_t wwn, 61 uint64_t &stateChange); 62 virtual void validatePresent(); getTargetMappings(PHBA_FCPTARGETMAPPINGV2 userMappings)63 virtual void getTargetMappings( 64 PHBA_FCPTARGETMAPPINGV2 userMappings) { 65 throw NotSupportedException(); } getRNIDMgmtInfo(PHBA_MGMTINFO info)66 virtual void getRNIDMgmtInfo(PHBA_MGMTINFO info) { 67 throw NotSupportedException(); } sendCTPassThru(void * requestBuffer,HBA_UINT32 requestSize,void * responseBuffer,HBA_UINT32 * responseSize)68 virtual void sendCTPassThru(void *requestBuffer, 69 HBA_UINT32 requestSize, 70 void *responseBuffer, 71 HBA_UINT32 *responseSize) { 72 throw NotSupportedException(); } 73 virtual void sendRLS(uint64_t destWWN, 74 void *pRspBuffer, 75 HBA_UINT32 *pRspBufferSize); sendRPL(uint64_t destWWN,HBA_UINT32 agent_domain,HBA_UINT32 port_index,void * pRspBuffer,HBA_UINT32 * pRspBufferSize)76 virtual void sendRPL(uint64_t destWWN, 77 HBA_UINT32 agent_domain, 78 HBA_UINT32 port_index, 79 void *pRspBuffer, 80 HBA_UINT32 *pRspBufferSize) { 81 throw NotSupportedException(); } sendRPS(uint64_t agentWWN,HBA_UINT32 agentDomain,uint64_t objectWWN,HBA_UINT32 objectPortNum,void * pRspBuffer,HBA_UINT32 * pRspBufferSize)82 virtual void sendRPS(uint64_t agentWWN, 83 HBA_UINT32 agentDomain, 84 uint64_t objectWWN, 85 HBA_UINT32 objectPortNum, 86 void *pRspBuffer, 87 HBA_UINT32 *pRspBufferSize) { 88 throw NotSupportedException(); } sendSRL(uint64_t destWWN,HBA_UINT32 agent_domain,void * pRspBuffer,HBA_UINT32 * pRspBufferSize)89 virtual void sendSRL(uint64_t destWWN, 90 HBA_UINT32 agent_domain, 91 void *pRspBuffer, 92 HBA_UINT32 *pRspBufferSize) { 93 throw NotSupportedException(); } sendLIRR(uint64_t destWWN,HBA_UINT8 function,HBA_UINT8 type,void * pRspBuffer,HBA_UINT32 * pRspBufferSize)94 virtual void sendLIRR(uint64_t destWWN, 95 HBA_UINT8 function, 96 HBA_UINT8 type, 97 void *pRspBuffer, 98 HBA_UINT32 *pRspBufferSize) { 99 throw NotSupportedException(); } sendReportLUNs(uint64_t wwn,void * responseBuffer,HBA_UINT32 * responseSize,HBA_UINT8 * scsiStatus,void * senseBuffer,HBA_UINT32 * senseSize)100 virtual void sendReportLUNs(uint64_t wwn, 101 void *responseBuffer, HBA_UINT32 *responseSize, 102 HBA_UINT8 *scsiStatus, 103 void *senseBuffer, HBA_UINT32 *senseSize) { 104 throw NotSupportedException(); } sendScsiInquiry(uint64_t wwn,HBA_UINT64 fcLun,HBA_UINT8 cdb1,HBA_UINT8 cdb2,void * responseBuffer,HBA_UINT32 * responseSize,HBA_UINT8 * scsiStatus,void * senseBuffer,HBA_UINT32 * senseSize)105 virtual void sendScsiInquiry(uint64_t wwn, HBA_UINT64 fcLun, 106 HBA_UINT8 cdb1, HBA_UINT8 cdb2, 107 void *responseBuffer, HBA_UINT32 *responseSize, 108 HBA_UINT8 *scsiStatus, void *senseBuffer, 109 HBA_UINT32 *senseSize) { 110 throw NotSupportedException(); } sendReadCapacity(uint64_t pwwn,HBA_UINT64 fcLun,void * responseBuffer,HBA_UINT32 * responseSize,HBA_UINT8 * scsiStatus,void * senseBuffer,HBA_UINT32 * senseSize)111 virtual void sendReadCapacity(uint64_t pwwn, 112 HBA_UINT64 fcLun, void *responseBuffer, 113 HBA_UINT32 *responseSize, HBA_UINT8 *scsiStatus, 114 void *senseBuffer, HBA_UINT32 *senseSize) { 115 throw NotSupportedException(); } sendRNID(uint64_t destwwn,HBA_UINT32 destfcid,HBA_UINT32 nodeIdDataFormat,void * pRspBuffer,HBA_UINT32 * RspBufferSize)116 virtual void sendRNID(uint64_t destwwn, HBA_UINT32 destfcid, 117 HBA_UINT32 nodeIdDataFormat, void *pRspBuffer, 118 HBA_UINT32 *RspBufferSize) { 119 throw NotSupportedException(); } setRNID(HBA_MGMTINFO info)120 virtual void setRNID(HBA_MGMTINFO info) { 121 throw NotSupportedException(); } getPortNPIVAttributes(uint64_t & stateChange)122 virtual HBA_PORTNPIVATTRIBUTES getPortNPIVAttributes( 123 uint64_t &stateChange) { 124 throw NotSupportedException(); } createNPIVPort(uint64_t vnodewwn,uint64_t vportwwn,uint32_t vindex)125 virtual uint32_t createNPIVPort( 126 uint64_t vnodewwn, 127 uint64_t vportwwn, 128 uint32_t vindex) { 129 throw NotSupportedException(); } deleteNPIVPort(uint64_t vportwwn)130 virtual uint32_t deleteNPIVPort( 131 uint64_t vportwwn) { 132 throw NotSupportedException(); } 133 134 private: 135 std::string path; 136 uint64_t portWWN; 137 uint64_t nodeWWN; 138 uint32_t instanceNumber; 139 int controllerNumber; 140 static const std::string FCT_DRIVER_PATH; 141 static const int MAX_FCTIO_MSG_LEN; 142 static void transportError(uint32_t fcio_errno, char *message); 143 144 // Wrapper routines to handle error cases 145 static void fct_ioctl(int cmd, fctio_t *arg); 146 }; 147 148 #ifdef __cplusplus 149 } 150 #endif 151 152 #endif /* _TGTFCHBAPORT_H */ 153