/* BEGIN_ICS_COPYRIGHT2 ****************************************

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// -------------------------------------------------------------------- //

//                                                                      //

//	WARNING:  These structures do NOT represent the IBTA defined	//

//		  structures as they appear in the Volume1 spec.	//

//                                                                      //

// -------------------------------------------------------------------- //

#ifndef	_IB_SA_H_

#define	_IB_SA_H_

#include "ib_types.h"

#include "ib_mad.h"

#include "cs_hashtable.h"

#include "iba/stl_sm_types.h"

#include "iba/stl_sa_priv.h"

#if defined(__KERNEL__) && ! defined(__VXWORKS__)

#include "linux/iba/public/ipackon.h"

#else

#include "iba/public/ipackon.h"

#endif

// IBTA:  Volume 1, Section 15.2.1

//

//	Subnet Administration(SA) Mad format

//

#define IB_SAMAD_DATA_COUNT	     200

#define IB_SA_HEADER_SIZE        20      // SA header fields after RMPP header and before data

#define IB_SA_FULL_HEADER_SIZE   32      // SA header including RMPP header

#define STL_SAMAD_BLOCK_SIZE     2048

#define STL_SAMAD_DATA_COUNT     (STL_SAMAD_BLOCK_SIZE - (IB_SA_FULL_HEADER_SIZE + 8)) // Original SA header is one byte short

#define SAMAD_DATA_COUNT	     IB_SAMAD_DATA_COUNT

#define SA_HEADER_SIZE           IB_SA_HEADER_SIZE       // SA header fields after RMPP header and before data

#define SA_FULL_HEADER_SIZE      IB_SA_FULL_HEADER_SIZE  // SA header including RMPP header

// SA MAD header only

typedef	struct {

    uint8_t     rmppVersion;

    uint8_t     rmppType;

    union {

        struct {

			#if CPU_BE

			uint8_t  rmppRespTime : 5;   // 5 bit field

            uint8_t  rmppFlags : 3;      // 3 bit field

			#else

            uint8_t  rmppFlags : 3;      // 3 bit field

            uint8_t  rmppRespTime : 5;   // 5 bit field

			#endif

        } tf;

        uint8_t timeFlag;       // entire 8 bits

    } u;

    uint8_t     rmppStatus;     

    uint32_t    segNum;

    uint32_t    length;

	uint64_t	smKey;			// SM key

    uint16_t    offset;         // num 8-byte words from begin of attrib to begin of next attrib

    uint16_t    rservd;         // reserved

	uint64_t	mask;			// attribute components for queries

} PACK_SUFFIX SAMadh_t;

// (old = 192) Maximum data in a single SA Mad

#define	IB_SA_DATA_LEN		200	    

#define	SA_AMOD_TEMPLATE	0xffffffff

#define	SA_EM_ADD		0x0	// add record modifier

#define	SA_EM_DELETE 	0x1	// delete record modifier

#define	SA_EM_EDIT		0x2	// edit record modifier

// IBTA:  Volume 1, Section 15.2.3

#define	MAD_STATUS_SA_NO_ERROR	    0x0000	// no error

#define	MAD_STATUS_SA_NO_RESOURCES	0x0100	// No resources

#define	MAD_STATUS_SA_REQ_INVALID	0x0200	// Request invalid

#define MAD_STATUS_SA_NO_RECORDS    0x0300  // No records found

#define MAD_STATUS_SA_TOO_MANY_RECS 0x0400  // Too many records

#define MAD_STATUS_SA_REQ_INVALID_GID 0x0500 // invalid GID

#define MAD_STATUS_SA_REQ_INSUFFICIENT_COMPONENTS 0x0600 // Insufficient Components

#define MAD_STATUS_SA_REQ_DENIED	0x0700	// request is denied - new in IBTA 1.2.1

#define MAD_STATUS_SA_REQ_PRIORITY	0x0800	// suggested QoS is unobtainable - IBTA 1.2.1 Annex A13

// IBTA:  Volume 1, Section 13.6.2.1 - RMPP

#define RMPP_VERSION        1

#define RMPP_TYPE_NOT       0

#define RMPP_TYPE_DATA      1

#define RMPP_TYPE_ACK       2

#define RMPP_TYPE_STOP      3

#define RMPP_TYPE_ABORT     4

#define RMPP_RESPTIME_NONE  0x1F

#define RMPP_FLAGS_ACTIVE   0x01

#define RMPP_FLAGS_FIRST    0x02

#define RMPP_FLAGS_LAST     0x04

// IBTA:  Volume 1, Section 13.6.2.1 - RMPP Status

#define RMPP_STATUS_NO_ERROR                                0

#define RMPP_STATUS_STOP_NORESOURCES                        1

#define RMPP_STATUS_ABORT_TIMETOOLONG                       118

#define RMPP_STATUS_ABORT_INCONSISTENT_LAST_PAYLOADLENGTH   119

#define RMPP_STATUS_ABORT_INCONSISTENT_FIRST_SEGNUM         120

#define RMPP_STATUS_ABORT_BADTYPE                           121

#define RMPP_STATUS_ABORT_NEWWINDOWLAST_TOOSMALL            122

#define RMPP_STATUS_ABORT_SEGNUM_TOOBIG                     123

#define RMPP_STATUS_ABORT_ILLEGAL_STATUS                    124

#define RMPP_STATUS_ABORT_UNSUPPORTED_VERSION               125

#define RMPP_STATUS_ABORT_TOO_MANY_RETRIES                  126

#define RMPP_STATUS_ABORT_UNSPECIFIED                       127

// IBTA:  Volume 1, Section 15.2.2

//

//	SA class methods

//

#define	SA_CM_GET		    0x01	// Get an attribute from a node

#define	SA_CM_GET_RESP	    0x81	// Get/Set response

#define	SA_CM_SET		    0x02	// Set an attribute from a node

#define	SA_CM_REPORT		0x06	// Forward a subscribed event

#define	SA_CM_REPORT_RESP	0x86	// Report response

#define	SA_CM_GETTABLE		0x12	// SM table request

#define	SA_CM_GETTABLE_RESP	0x92	// Gettable response

#define	SA_CM_GETTRACETABLE	0x13	// Request path trace table - returns GETTABLE_RESP

#define	SA_CM_GETMULTI  	0x14	// Multi-packet request

#define	SA_CM_GETMULTI_RESP 0x94	// Multi-packet response

#define	SA_CM_DELETE		0x15	// Request to delete an attribute

#define	SA_CM_DELETE_RESP	0x95	// Response to delete an attribute

// IBTA:  Volume 1, Section 15.2.5.1

//

//	SA Attributes

//

#define	SA_CLASSPORTINFO	0x0001	// Class information

#define	SA_NOTICE		0x0002	// Notice information

#define	SA_INFORMINFO		0x0003	// Subscription information

#define	SA_NODE_RECORD		0x0011	// NodeInfo record

#define	SA_PORTINFO_RECORD	0x0012	// PortInfo record

#define	SA_SWITCH_RECORD	0x0014	// SwitchInfo record

#define	SA_LFT_RECORD		0x0015	// LFT record

#define	SA_RFT_RECORD		0x0016	// RFT record

#define	SA_MFT_RECORD		0x0017	// MFT record

#define	SA_SMINFO_RECORD	0x0018	// SmInfo record

#define	SA_INFORM_RECORD	0x00f3	// InforInfo record

//was	SA_NOTICE_RECORD	0x00f4	// Notice record

#define	SA_LINK_RECORD		0x0020	// Link record

//was 	SA_GUIDINFO_RECORD	0x0030	// GUIDs assigned to a port

#define	SA_SERVICE_RECORD	0x0031	// Service Ad record

#define	SA_PARTITION_RECORD	0x0033	// Partition record

//was	SA_RANGE_RECORD		0x0034	// Range record

#define	SA_PATH_RECORD		0x0035	// Subnet path information

#define	SA_VLARBITRATION_RECORD	0x0036	// VL arbitration record

//was	SA_MCGROUP_RECORD	0x0037	// MC Group record

#define	SA_MCMEMBER_RECORD	0x0038	// MC Member record

#define SA_TRACE_RECORD     0x0039  // Trace Record

#define SA_MULTIPATH_RECORD 0x003A  // Request for multi paths

#define	SA_SARESPONSE		0x8001	// Container for query responses

#define SA_VFABRIC_RECORD	0xFF02  // "Vendor unique" vfabric record

#define IB_LINK_LOCAL_SCOPE             0x2

#define IB_SITE_LOCAL_SCOPE             0x5

#define IB_ORG_LOCAL_SCOPE              0x8

#define IB_GLOBAL_SCOPE                 0xE

/*

 * subscriber table (informInfo)

 */

typedef struct {

    CS_HashTablep   subsMap;  /* pointer to hashmap of subscriptions */

    Lock_t          subsLock;

} SubscriberTable_t;

/*

 *	event subscription entry key structure 

 */

typedef struct {

    Gid_t           subscriberGid;

	STL_LID			lid;		// destination lid

    uint16_t        trapnum;    // trap number

    uint32_t        qpn;        // queue pair number - 24 bits

    uint8_t         producer;   // producer of traps/notices - using 3 bits

	uint8_t         rtv;        // time to respond to requests - 5 bits

	uint16_t        pkey;		// original PKey

	uint32_t	    qkey;	    // queue pair key (32)

	STL_LID		    startLid;	// calculated start Lid

	STL_LID		    endLid;		// calculated end Lid

	uint8_t			ibMode;		// true if subscriber needs IB notices.

} SubscriberKey_t;

typedef SubscriberKey_t * SubscriberKeyp;

/*

 * service record table (ServiceRecord)

 */

typedef struct {

    CS_HashTablep   serviceRecMap;  /* pointer to hashmap of service records */

    Lock_t          serviceRecLock;

} ServiceRecTable_t;

/*

 *	event subscription entry key structure 

 */

typedef struct {

    uint64_t    serviceId;          // Id of service on port specified by serviceGid

	IB_GID		serviceGid;	        

    uint16_t    servicep_key;       // p_key used in contacting service

} ServiceRecKey_t;

typedef ServiceRecKey_t * ServiceRecKeyp;

//

// Calculate 8-byte multiple padding for multi record SA responses

//

#define Calculate_Padding(RECSIZE)  ( (((RECSIZE)%8) == 0 ) ? 0 : (8 - ((RECSIZE)%8)) )

#endif	// _IB_SA_H_