/*
* Copyright (c) 2004-2010 Mellanox Technologies LTD. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
*/
/****h* IBMS/Subnet Manager Agent
* NAME
* IB Subnet Manager Agent Simulator
*
* DESCRIPTION
* The top level object of the subnet manager agent simulator
*
* AUTHOR
* Nimrod Gindi, Mellanox
*
*********/
#ifndef SMA_H
#define SMA_H
#include <pthread.h>
#include <vector>
#include <unistd.h>
#include <ibdm/Fabric.h>
#include "simmsg.h"
#include "server.h"
#include "dispatcher.h"
#include "node.h"
#include "ib_types_extend.h"
#define RCV 1
#define SND 2
/****f* IBMgtSma: ibms_dump_mad
* NAME
* ibms_dump_mad
*
* DESCRIPTION
* upper level function of printing all mad content in
* receiving or sending of Mad
*
* SYNOPSIS
*/
void
ibms_dump_mad( const ibms_mad_msg_t &madMsg, const uint8_t dir);
/*
* PARAMETERS
* madHeader
* [in] The Mad it self
*
* RETURN VALUE
* no returned value
*
* NOTES
*
* SEE ALSO
*
*********/
// Returns 0 if entry should be removed and 1 otherwise
typedef int (*cbFunc)(void*);
typedef struct reg_
{
cbFunc f;
void* data;
} reg_t;
class SMATimer
{
// Mutex of the timer
pthread_mutex_t timerMutex;
// Timer thread function
static void* timerRun(void* p);
// Thread id
int tid;
// Thread
pthread_t th;
// Registered objects list
vector<reg_t> L;
// Sleep time
int time;
public:
SMATimer(int time);
void terminate();
// Timer registration function
void reg(reg_t r);
// Removes registered object identified by POINTER
void unreg(void* data);
};
#define T_FREQ 1
typedef struct portTiming_
{
ib_port_info_t* pInfo;
unsigned counter;
int timerOn;
pthread_mutex_t mut;
} portTiming;
class IBMSSma : IBMSMadProcessor {
// m_key callback function
static int cbMkey(void* data);
// M_key timer
static SMATimer mkeyTimer;
vector<portTiming> vPT;
/* init functions of node structures */
void initSwitchInfo();
void initNodeInfo();
void initGuidInfo();
void initPortInfo();
void initPKeyTables();
void initMftTable();
void initCaSl2VlTable();
void initSwitchSl2VlTable();
void initVlArbitTable();
/* Mad Validation */
int madValidation(ibms_mad_msg_t &madMsg);
/* ----------------------------
Attributes Handling
----------------------------*/
/* NodeInfo */
int nodeInfoMad(ibms_mad_msg_t &respMadMsg, uint8_t inPort);
/* NodeDesc */
int nodeDescMad(ibms_mad_msg_t &respMadMsg);
/* PortInfo */
int setIBPortBaseLid(IBMSNode *pSimNode,
uint8_t portNum,
uint16_t base_lid);
int setPortInfoHca(ibms_mad_msg_t &respMadMsg,
ibms_mad_msg_t &reqMadMsg,
uint8_t inPort,
ib_port_info_t portInfoElm,
int portNum);
int setPortInfoSwExtPort(ibms_mad_msg_t &respMadMsg,
ibms_mad_msg_t &reqMadMsg,
uint8_t inPort,
ib_port_info_t portInfoElm,
int portNum);
int setPortInfoSwBasePort(ibms_mad_msg_t &respMadMsg,
ibms_mad_msg_t &reqMadMsg,
uint8_t inPort,
ib_port_info_t portInfoElm,
int portNum);
int setPortInfoGeneral(ibms_mad_msg_t &respMadMsg,
ibms_mad_msg_t &reqMadMsg,
uint8_t inPort,
ib_port_info_t portInfoElm,
int portNum);
int setPortInfo(ibms_mad_msg_t &respMadMsg,
ibms_mad_msg_t &reqMadMsg,
uint8_t inPort,
ib_port_info_t portInfoElm,
int portNum);
int portInfoMad(ibms_mad_msg_t &respMadMsg,
ibms_mad_msg_t &reqMadMsg,
uint8_t inPort);
/* P_Key */
int pKeyMad(ibms_mad_msg_t &respMadMsg, ibms_mad_msg_t &reqMadMsg, uint8_t inPort);
/* SwitchInfo */
int switchInfoMad(ibms_mad_msg_t &respMadMsg, ibms_mad_msg_t &reqMadMsg);
/* LFT */
int lftMad(ibms_mad_msg_t &respMadMsg, ibms_mad_msg_t &reqMadMsg);
/* MFT */
int mftMad(ibms_mad_msg_t &respMadMsg, ibms_mad_msg_t &reqMadMsg);
/* SL to VL */
int sl2VlMad(ibms_mad_msg_t &respMadMsg, ibms_mad_msg_t &reqMadMsg, uint8_t inPort);
/* VL Arbitration */
int vlArbMad(ibms_mad_msg_t &respMadMsg, ibms_mad_msg_t &reqMadMsg, uint8_t inPort);
/* GuidInfo */
int guidInfoMad(ibms_mad_msg_t &respMadMsg, ibms_mad_msg_t &reqMadMsg, uint8_t inPort);
public:
/* Top level of handling the SMA MAD. Might result with a call to the
outstandingMads->push() with a result */
int processMad(uint8_t inPort, ibms_mad_msg_t &madMsg);
/* Constructor - should initial the specific class elements
in the node. */
IBMSSma(IBMSNode *pSNode, list_uint16 mgtClasses);
};
#endif /* SMA_H */