/*******************************************************************************
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********************************************************************************
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        notice, this list of conditions and the following disclaimer in the
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******************************************************************************/

/******************************************************************************
**  FILE        : gponOnuPm.c                                                **
**                                                                           **
**  DESCRIPTION : This file implements ONU GPON Alarm and Statistics         **
**                functionality                                              **
*******************************************************************************
*                                                                             *
*  MODIFICATION HISTORY:                                                      *
*                                                                             *
*   29Oct06  Oren Ben Hayun   created                                         *
* =========================================================================== *
******************************************************************************/

/* Include Files
------------------------------------------------------------------------------*/
#include "gponOnuHeader.h"

/* Local Constant
------------------------------------------------------------------------------*/
#define __FILE_DESC__ "mv_pon/core/gpon/gponOnuPm.c"

/* Global Variables
------------------------------------------------------------------------------*/
/* ONU GPON PM table */
S_GponPm    g_OnuGponPm;
S_PloamSwPm g_OnuGponSwPm;

#ifdef MV_GPON_PERFORMANCE_CHECK
S_GponPerformanceCheck g_GponPmCheck;
#endif /* MV_GPON_PERFORMANCE_CHECK */
extern spinlock_t onuPonIrqLock;

static S_apiGemPortPmConfigDb apiGemPortPmConfigDb;

/* Global functions
------------------------------------------------------------------------------*/
void       onuGponPmInPmInit(void);
MV_STATUS onuGponPmCountersAdd(void);
MV_STATUS onuGponRougeOnuCheck(void);

/******************************************************************************/
/* ========================================================================== */
/*                         Init Section                                       */
/* ========================================================================== */
/******************************************************************************/
#ifdef MV_GPON_PERFORMANCE_CHECK
MV_STATUS onuGponPmInit(void)
{
  MV_U32 index;

  for (index = 0; index < PON_MAX_PERFORMANCE; index++)
  {
    g_GponPmCheck.pmCheckNode[index].uSecCntStart = (MV_U32*)onuPonMemAlloc(256 * sizeof(MV_U32));
    if (g_GponPmCheck.pmCheckNode[index].uSecCntStart == NULL)
      return(MV_ERROR);

    g_GponPmCheck.pmCheckNode[index].uSecCntStop = (MV_U32*)onuPonMemAlloc(256 * sizeof(MV_U32));
    if (g_GponPmCheck.pmCheckNode[index].uSecCntStop == NULL)
      return(MV_ERROR);

    g_GponPmCheck.pmCheckNode[index].uSecCntIdx = 0;
  }

  return(MV_OK);
}
#endif /* MV_GPON_PERFORMANCE_CHECK */

/******************************************************************************/
/* ========================================================================== */
/*                         Statistics Section                                 */
/* ========================================================================== */
/******************************************************************************/

/*******************************************************************************
**
**  onuGponPmInPmInit
**  ____________________________________________________________________________
**
**  DESCRIPTION: The function init the onu gpon alarm table
**
**  PARAMETERS:  None
**
**  OUTPUTS:     None
**
**  RETURNS:     None
**
*******************************************************************************/
void onuGponPmInPmInit(void)
{
  /* reset all counters */
  memset(&g_OnuGponPm,   0, sizeof(S_GponPm));
  memset(&g_OnuGponSwPm, 0, sizeof(S_PloamSwPm));
}

/*******************************************************************************
**
**  onuGponPmTimerPmHndl
**  ____________________________________________________________________________
**
**  DESCRIPTION: The function is called by the GPON PM timer and trigger the
**               GPON handler to execute PM functionality
**
**  PARAMETERS:  unsigned long data
**
**  OUTPUTS:     None
**
**  RETURNS:     None
**
*******************************************************************************/
void onuGponPmTimerPmHndl(unsigned long data)
{
  unsigned long flags;

  spin_lock_irqsave(&onuPonIrqLock, flags);
  onuPonResourceTbl_s.onuPonPmTimerId.onuPonTimerActive = ONU_PON_TIMER_NOT_ACTIVE;
  spin_unlock_irqrestore(&onuPonIrqLock, flags);

  /* Call PM handler */
  onuGponPmTimerExpireHndl();

  spin_lock_irqsave(&onuPonIrqLock, flags);
  if ((onuPonResourceTbl_s.onuPonPmTimerId.onuPonTimerPeriodic) != 0)
    onuPonTimerEnable(&(onuPonResourceTbl_s.onuPonPmTimerId));

  spin_unlock_irqrestore(&onuPonIrqLock, flags);
}

/*******************************************************************************
**
**  onuGponPmTimerExpireHndl
**  ____________________________________________________________________________
**
**  DESCRIPTION: This routine execute PM handler functionality
**
**  PARAMETERS:  None
**
**  OUTPUTS:     None
**
**  RETURNS:     None
**
*******************************************************************************/
void onuGponPmTimerExpireHndl(void)
{
  S_RxBip8Pm inBip8Pm;
  unsigned long flags;

	onuGponPonMngRandomDelayGen4SN_Equ();
  onuGponPmCountersAdd();
  onuGponPmRxBip8PmGet(&inBip8Pm);
  spin_lock_irqsave(&onuPonIrqLock, flags);
  onuGponBerPeriodPass(inBip8Pm.bip8);
  spin_unlock_irqrestore(&onuPonIrqLock, flags);
  onuGponRougeOnuCheck();
}

/*******************************************************************************
**
**  onuGponRougeOnuCheck
**  ____________________________________________________________________________
**
**  DESCRIPTION: This routine validate rouge ONU statistics values
**
**  PARAMETERS:  None
**
**  OUTPUTS:     None
**
**  RETURNS:     MV_OK
**
*******************************************************************************/
MV_STATUS onuGponRougeOnuCheck(void)
{
#ifndef PON_FPGA
  MV_STATUS status;
#endif /* PON_FPGA */
  MV_U32    txBurstEnCnt;

  onuGponPmTxBurstEnCntGet(&txBurstEnCnt);

  if (txBurstEnCnt >= GPON_BURST_THRESHOLD)
  {
    mvPonPrint(PON_PRINT_ERROR, PON_PM_MODULE, "===========================\n");
    mvPonPrint(PON_PRINT_ERROR, PON_PM_MODULE, "== ROUGE ONU             ==\n");
    mvPonPrint(PON_PRINT_ERROR, PON_PM_MODULE, "== Shutting Down the XVR ==\n");
    mvPonPrint(PON_PRINT_ERROR, PON_PM_MODULE, "===========================\n");

#ifndef PON_FPGA
    /* Set the output enable of the GP_BEN IO to Input */
    status  = asicOntMiscRegWrite(mvAsicReg_PON_SERDES_PHY_CTRL_1_BEN_IO_EN, ONU_PHY_INPUT, 0);
    if (status != MV_OK)
      return(status);
#endif /* PON_FPGA */
  }

  return(MV_OK);
}


/*******************************************************************************
**
**  ponOltPmOnuCountersAdd
**  ____________________________________________________________________________
**
**  DESCRIPTION: This routine read statistics values from ASIC to the database
**
**  PARAMETERS:  None
**
**  OUTPUTS:     None
**
**  RETURNS:     MV_OK
**
*******************************************************************************/
MV_STATUS onuGponPmCountersAdd(void)
{
	MV_U32  tempCounter1;
	MV_U32  tempCounter2;
	MV_U32  tempCounter3;
	MV_U32  tempCounter4;
	MV_U32  tcont;
	MV_BOOL exist;
	MV_STATUS status;

	/* BIP8 Counter */
	/* ============ */
	mvOnuGponMacBipStatusValueGet(&tempCounter1);
	g_OnuGponPm.rxBip8.bip8 += tempCounter1;

	/* Ploam Counters */
	/* ============== */
	mvOnuGponMacRxPloamLostCrcCounterGet(&tempCounter1);				 /* Error CRC */
	g_OnuGponPm.rxPloam.crcErrorPloamCounter += tempCounter1;
	mvOnuGponMacRxPloamLostFullCounterGet(&tempCounter1);				 /* Downstream lost due to full FIFO */
	g_OnuGponPm.rxPloam.fifoOverErrorPloamCounter += tempCounter1;
	mvOnuGponMacRxPloamRcvdIdleCounterGet(&tempCounter1);				 /* Downstream received idle */
	g_OnuGponPm.rxPloam.idlePloamCounter += tempCounter1;
	mvOnuGponMacRxPloamRcvdBroadCounterGet(&tempCounter1);				 /* Downstream received broadcast */
	g_OnuGponPm.rxPloam.receivedBroadcastPloamCounter += tempCounter1;
	mvOnuGponMacRxPloamRcvdOnuIdCounterGet(&tempCounter1);				 /* Downstream received ONU ID */
	g_OnuGponPm.rxPloam.receivedOnuIdPloamCounter += tempCounter1;

	/* BW MAP counters  */
	/* =============== */
	mvOnuGponMacRxBwMapAllocatrionsCounterGet(&tempCounter1, &tempCounter2, &tempCounter3, &tempCounter4);
	g_OnuGponPm.rxBwMap.allocCorrec += tempCounter1;				   /* Received allocations errors free */
	g_OnuGponPm.rxBwMap.allocUnCorrectableCrcErr += tempCounter2;	   /* Received allocations with uncorrectable CRC errors */
	g_OnuGponPm.rxBwMap.allocCorrectableCrcErr += tempCounter3;		   /* Received allocations with correctable CRC errors or errors free */
	g_OnuGponPm.rxBwMap.allocCrcErr += tempCounter4;				   /* Received allocations with CRC error */
	mvOnuGponMacRxBwMapTotalBwGet(&tempCounter1);						 /* Total received byte allocations */
	g_OnuGponPm.rxBwMap.totalReceivedAllocBytes += tempCounter1;

	/* PLEND unusable counter */
	/* ====================== */
	mvOnuGponMacInComingPlendCntGet(&tempCounter1);
	g_OnuGponPm.rxPlend.plend += tempCounter1;

	/* FEC Counters */
	/* ============ */
	mvOnuGponMacRxFecBytesCounterGet(&tempCounter1);					 /* Received bytes */
	g_OnuGponPm.rxFec.receivedBytes += tempCounter1;
	mvOnuGponMacRxFecCorrectCounterGet(&tempCounter1, &tempCounter2);
	g_OnuGponPm.rxFec.correctedBits += tempCounter2;				   /* Received corrected bits */
	g_OnuGponPm.rxFec.correctedBytes += tempCounter1;				   /* Received corrected bytes */
	mvOnuGponMacRxFecInorrectCounterGet(&tempCounter1, &tempCounter2);
	g_OnuGponPm.rxFec.receivedCodeWords += tempCounter2;			   /* Received code words */
	g_OnuGponPm.rxFec.uncorrectedCodeWords += tempCounter1;			   /* Received corrected code words */

	/* GEM Counters */
	/* ============ */
	mvOnuGponMacGemRcvdIdleGemFramesCounterGet(&tempCounter1);
	g_OnuGponPm.gem.receivedIdleGemFrames += tempCounter1;
	mvOnuGponMacGemRcvdValidGemFramesCounterGet(&tempCounter1);
	g_OnuGponPm.gem.receivedValidGemFrames += tempCounter1;
	mvOnuGponMacGemRcvdUndefGemFramesCounterGet(&tempCounter1);
	g_OnuGponPm.gem.receivedUndefinedGemFrames += tempCounter1;
	mvOnuGponMacGemRcvdOmciFramesCounterGet(&tempCounter1);
	g_OnuGponPm.gem.receivedOmciFrames += tempCounter1;
	mvOnuGponMacGemDropGemFramesCounterGet(&tempCounter1);
	g_OnuGponPm.gem.droppedGemFrames += tempCounter1;
	mvOnuGponMacGemDropOmciFramesCounterGet(&tempCounter1);
	g_OnuGponPm.gem.droppedOmciFrames += tempCounter1;
	mvOnuGponMacGemRcvdGemFramesWithUncorrHecErrCounterGet(&tempCounter1);
	g_OnuGponPm.gem.receivedGemFramesWithUncorrHecErr += tempCounter1;
	mvOnuGponMacGemRcvdGemFramesWithOneFixedHecErrCounterGet(&tempCounter1);
	g_OnuGponPm.gem.receivedGemFramesWithOneFixedHecErr += tempCounter1;
	mvOnuGponMacGemRcvdGemFramesWithTwoFixedHecErrCounterGet(&tempCounter1);
	g_OnuGponPm.gem.receivedGemFramesWithTwoFixedHecErr += tempCounter1;
	mvOnuGponMacGemRcvdValidGemFramesTotalByteCounterGet(&tempCounter1);
	g_OnuGponPm.gem.totalByteCountOfReceivedValidGemFrames += tempCounter1;
	mvOnuGponMacGemRcvdUndefGemFramesTotalByteCounterGet(&tempCounter1);
	g_OnuGponPm.gem.totalByteCountOfReceivedUndefinedGemFrames += tempCounter1;
	mvOnuGponMacGemReassembleMemoryFlushCounterGet(&tempCounter1);
	g_OnuGponPm.gem.gemReassembleMemoryFlush += tempCounter1;
	mvOnuGponMacGemSynchLostCounterGet(&tempCounter1);
	g_OnuGponPm.gem.gemSynchLost += tempCounter1;
	mvOnuGponMacGemRcvdEthFramesWithCorrFcsCounterGet(&tempCounter1);
	g_OnuGponPm.gem.receivedEthFramesWithCorrFcs += tempCounter1;
	mvOnuGponMacGemRcvdEthFramesWithFcsErrCounterGet(&tempCounter1);
	g_OnuGponPm.gem.receivedEthFramesWithFcsError += tempCounter1;
	mvOnuGponMacGemRcvdOmciFramesWithCorrCrcCounterGet(&tempCounter1);
	g_OnuGponPm.gem.receivedOmciFramesWithCorrCrc += tempCounter1;
	mvOnuGponMacGemRcvdOmciFramesWithCrcErrCounterGet(&tempCounter1);
	g_OnuGponPm.gem.receivedOmciFramesWithCrcError += tempCounter1;

	/* Tx Counters */
	/* =========== */
	mvOnuGponMacTxGemPtiTypeOneFrameCounterGet(&tempCounter1);
	g_OnuGponPm.tx.transmittedGemPtiTypeOneFrames += tempCounter1;
	mvOnuGponMacTxGemPtiTypeZeroFrameCounterGet(&tempCounter1);
	g_OnuGponPm.tx.transmittedGemPtiTypeZeroFrames += tempCounter1;
	mvOnuGponMacTxIdleGemFramesCounterGet(&tempCounter1);
	g_OnuGponPm.tx.transmittedIdleGemFrames += tempCounter1;
	mvOnuGponMacTxTxEnableCounterGet(&tempCounter1);
	g_OnuGponPm.tx.transmittedTxEnableCount += tempCounter1;

	for (tcont = 0; tcont < ONU_GPON_MAX_NUM_OF_T_CONTS; tcont++) {
		status = onuGponDbBwTcontExist(tcont, &exist);
		if ((status == MV_OK) && (exist != MV_FALSE)) {
			mvOnuGponMacTxEthFramesTcontiCounterGet(tcont, &tempCounter1);
			g_OnuGponPm.tx.transmittedEthFramesViaTconti[tcont] += tempCounter1;
			mvOnuGponMacTxEthBytesTcontiCounterGet(tcont, &tempCounter1);
			g_OnuGponPm.tx.transmittedEthBytesViaTconti[tcont] += tempCounter1;
			mvOnuGponMacTxGemFramesTcontiCounterGet(tcont, &tempCounter1);
			g_OnuGponPm.tx.transmittedGemFramesViaTconti[tcont] += tempCounter1;
			mvOnuGponMacTxIdleGemFramesTcontiCounterGet(tcont, &tempCounter1);
			g_OnuGponPm.tx.transmittedIdleGemFramesViaTconti[tcont] += tempCounter1;
		}
	}

	/* Sw Counters */
	/* =========== */
	onuGponPmSwCountersUpdate(&g_OnuGponPm.rxPloam, &g_OnuGponPm.txPloam);

	return(MV_OK);
}

/*******************************************************************************
**
**  onuGponPmRxSwCountersAdd
**  ____________________________________________________________________________
**
**  DESCRIPTION: The function updates Rx Ploam message counters
**
**  PARAMETERS:  MV_U8 a_msgId
**
**  OUTPUTS:     None
**
**  RETURNS:     MV_OK
**
*******************************************************************************/
MV_STATUS onuGponPmRxSwCountersAdd(MV_U8 a_msgId)
{
  g_OnuGponSwPm.rxMsgTotalPloamCounter++;
  g_OnuGponSwPm.rxMsgIdPloamCounter[a_msgId]++;

  return(MV_OK);
}

/*******************************************************************************
**
**  onuGponPmSwCountersUpdate
**  ____________________________________________________________________________
**
**  DESCRIPTION: The function updates Rx Ploam message counters
**
**  PARAMETERS:  MV_U8 a_msgId
**
**  OUTPUTS:     None
**
**  RETURNS:     MV_OK
**
*******************************************************************************/
MV_STATUS onuGponPmSwCountersUpdate(S_RxPloamPm *rxPloamPm, S_TxPloamPm *txPloamPm)
{
  MV_U32 numOfMsgIdIndex;

  /* Rx PLOAM */
  rxPloamPm->rxMsgTotalPloamCounter = g_OnuGponSwPm.rxMsgTotalPloamCounter;

  for (numOfMsgIdIndex = ONU_GPON_DS_MSG_OVERHEAD;
       numOfMsgIdIndex <= ONU_GPON_DS_MSG_EXT_BURST_LEN;
       numOfMsgIdIndex++)
  {
    rxPloamPm->rxMsgIdPloamCounter[numOfMsgIdIndex] = g_OnuGponSwPm.rxMsgIdPloamCounter[numOfMsgIdIndex];
  }

  mvOnuGponMacTxSwCountersGet((void*)txPloamPm);

  return(MV_OK);
}

/*******************************************************************************
**
**  onuGponPmFecPmGet
**  ____________________________________________________________________________
**
**  DESCRIPTION: The funtion return onu Rx FEC counters
**
**  PARAMETERS:  S_RxFecPm *fecPm
**
**  OUTPUTS:     None
**
**  RETURNS:     MV_OK
**
*******************************************************************************/
MV_STATUS onuGponPmFecPmGet(S_RxFecPm *fecPm)
{
  fecPm->receivedBytes        = g_OnuGponPm.rxFec.receivedBytes;
  fecPm->correctedBytes       = g_OnuGponPm.rxFec.correctedBytes;
  fecPm->correctedBits        = g_OnuGponPm.rxFec.correctedBits ;
  fecPm->receivedCodeWords    = g_OnuGponPm.rxFec.receivedCodeWords;
  fecPm->uncorrectedCodeWords = g_OnuGponPm.rxFec.uncorrectedCodeWords;

  return(MV_OK);
}

/*******************************************************************************
**
**  onuGponPmRxPloamPmGet
**  ____________________________________________________________________________
**
**  DESCRIPTION: The funtion return onu Rx PLOAM counters
**
**  PARAMETERS:  S_RxPloamPm *rxPloamPm
**
**  OUTPUTS:     None
**
**  RETURNS:     MV_OK
**
*******************************************************************************/
MV_STATUS onuGponPmRxPloamPmGet(S_RxPloamPm *rxPloamPm)
{
  MV_U32 numOfMsgIdIndex;

  rxPloamPm->crcErrorPloamCounter          = g_OnuGponPm.rxPloam.crcErrorPloamCounter;
  rxPloamPm->receivedBroadcastPloamCounter = g_OnuGponPm.rxPloam.receivedBroadcastPloamCounter;
  rxPloamPm->receivedOnuIdPloamCounter     = g_OnuGponPm.rxPloam.receivedOnuIdPloamCounter;
  rxPloamPm->fifoOverErrorPloamCounter     = g_OnuGponPm.rxPloam.fifoOverErrorPloamCounter;
  rxPloamPm->idlePloamCounter              = g_OnuGponPm.rxPloam.idlePloamCounter;
  rxPloamPm->rxMsgTotalPloamCounter        = g_OnuGponPm.rxPloam.rxMsgTotalPloamCounter;

  for (numOfMsgIdIndex = 0 ;numOfMsgIdIndex <= ONU_GPON_DS_MSG_LAST;numOfMsgIdIndex++)
  {
    rxPloamPm->rxMsgIdPloamCounter[numOfMsgIdIndex] = g_OnuGponPm.rxPloam.rxMsgIdPloamCounter[numOfMsgIdIndex];
  }

  return(MV_OK);
}

/*******************************************************************************
**
**  onuGponPmTxPloamPmGet
**  ____________________________________________________________________________
**
**  DESCRIPTION: The funtion return onu Tx PLOAM counters
**
**  PARAMETERS:  S_TxPloamPm *txPloamPm
**
**  OUTPUTS:     None
**
**  RETURNS:     MV_OK
**
*******************************************************************************/
MV_STATUS onuGponPmTxPloamPmGet(S_TxPloamPm *txPloamPm)
{
  MV_U32 numOfMsgIdIndex;

  txPloamPm->txMsgTotalPloamCounter = g_OnuGponPm.txPloam.txMsgTotalPloamCounter;

  for (numOfMsgIdIndex = 1; numOfMsgIdIndex <= ONU_GPON_US_MSG_LAST; numOfMsgIdIndex++ )
  {
    txPloamPm->txMsgIdPloamCounter[numOfMsgIdIndex] = g_OnuGponPm.txPloam.txMsgIdPloamCounter[numOfMsgIdIndex];

    txPloamPm->txErrMsgIdPloamCounter[numOfMsgIdIndex] = g_OnuGponPm.txPloam.txErrMsgIdPloamCounter[numOfMsgIdIndex];
  }

  return(MV_OK);
}

/*******************************************************************************
**
**  onuGponPmRxBwMapCountersAdd
**  ____________________________________________________________________________
**
**  DESCRIPTION: This routine read BW MAP counters from ASIC to the database
**
**  PARAMETERS:  None
**
**  OUTPUTS:     None
**
**  RETURNS:     MV_OK
**
*******************************************************************************/
MV_STATUS onuGponPmRxBwMapCountersAdd(void)
{
  MV_U32  tempCounter1;
  MV_U32  tempCounter2;
  MV_U32  tempCounter3;
  MV_U32  tempCounter4;

  mvOnuGponMacRxBwMapAllocatrionsCounterGet(&tempCounter1, &tempCounter2, &tempCounter3, &tempCounter4);
  g_OnuGponPm.rxBwMap.allocCorrec              += tempCounter1;      /* Received allocations errors free */
  g_OnuGponPm.rxBwMap.allocUnCorrectableCrcErr += tempCounter2;      /* Received allocations with uncorrectable CRC errors */
  g_OnuGponPm.rxBwMap.allocCorrectableCrcErr   += tempCounter3;      /* Received allocations with correctable CRC errors or errors free */
  g_OnuGponPm.rxBwMap.allocCrcErr              += tempCounter4;      /* Received allocations with CRC error */
  mvOnuGponMacRxBwMapTotalBwGet(&tempCounter1);                     /* Total received byte allocations */
  g_OnuGponPm.rxBwMap.totalReceivedAllocBytes  += tempCounter1;

  return(MV_OK);
}

/*******************************************************************************
**
**  onuGponPmRxBwMapPmGet
**  ____________________________________________________________________________
**
**  DESCRIPTION: The funtion return onu Rx BW MAP counters
**
**  PARAMETERS:  S_RxPloamPm *rxPloamPm
**
**  OUTPUTS:     None
**
**  RETURNS:     MV_OK
**
*******************************************************************************/
MV_STATUS onuGponPmRxBwMapPmGet(S_RxBwMapPm *rxBwMapPm)
{
  rxBwMapPm->allocCorrec              = g_OnuGponPm.rxBwMap.allocCorrec;
  rxBwMapPm->allocCorrectableCrcErr   = g_OnuGponPm.rxBwMap.allocCorrectableCrcErr;
  rxBwMapPm->allocCrcErr              = g_OnuGponPm.rxBwMap.allocCrcErr;
  rxBwMapPm->allocUnCorrectableCrcErr = g_OnuGponPm.rxBwMap.allocUnCorrectableCrcErr;
  rxBwMapPm->totalReceivedAllocBytes  = g_OnuGponPm.rxBwMap.totalReceivedAllocBytes;

  return(MV_OK);
}

/*******************************************************************************
**
**  onuGponPmRxPlendPmGet
**  ____________________________________________________________________________
**
**  DESCRIPTION: The funtion return onu Rx Plend counter
**
**  PARAMETERS:  S_RxPlendPm *rxPlendPm
**
**  OUTPUTS:     None
**
**  RETURNS:     MV_OK
**
*******************************************************************************/
MV_STATUS onuGponPmRxPlendPmGet(S_RxPlendPm *rxPlendPm)
{
  rxPlendPm->plend = g_OnuGponPm.rxPlend.plend;

  return(MV_OK);
}

/*******************************************************************************
**
**  onuGponPmRxBip8PmGet
**  ____________________________________________________________________________
**
**  DESCRIPTION: The funtion return onu Rx Bip8 counter
**
**  PARAMETERS:  S_RxBip8Pm *rxBip8Pm
**
**  OUTPUTS:     None
**
**  RETURNS:     MV_OK
**
*******************************************************************************/
MV_STATUS onuGponPmRxBip8PmGet(S_RxBip8Pm *rxBip8Pm)
{
  rxBip8Pm->bip8 = g_OnuGponPm.rxBip8.bip8;

  return(MV_OK);
}

/*******************************************************************************
**
**  onuGponPmGemPmGet
**  ____________________________________________________________________________
**
**  DESCRIPTION: The funtion return onu Gem pm counters
**
**  PARAMETERS:  S_GemPm *gemPm
**
**  OUTPUTS:     None
**
**  RETURNS:     MV_OK
**
*******************************************************************************/
MV_STATUS onuGponPmGemPmGet(S_GemPm *gemPm)
{
  gemPm->receivedIdleGemFrames                       = g_OnuGponPm.gem.receivedIdleGemFrames;
  gemPm->receivedValidGemFrames                      = g_OnuGponPm.gem.receivedValidGemFrames;
  gemPm->receivedUndefinedGemFrames                  = g_OnuGponPm.gem.receivedUndefinedGemFrames;
  gemPm->receivedOmciFrames                          = g_OnuGponPm.gem.receivedOmciFrames;
  gemPm->droppedGemFrames                            = g_OnuGponPm.gem.droppedGemFrames;
  gemPm->droppedOmciFrames                           = g_OnuGponPm.gem.droppedOmciFrames;
  gemPm->receivedGemFramesWithUncorrHecErr           = g_OnuGponPm.gem.receivedGemFramesWithUncorrHecErr;
  gemPm->receivedGemFramesWithOneFixedHecErr         = g_OnuGponPm.gem.receivedGemFramesWithOneFixedHecErr;
  gemPm->receivedGemFramesWithTwoFixedHecErr         = g_OnuGponPm.gem.receivedGemFramesWithTwoFixedHecErr;
  gemPm->totalByteCountOfReceivedValidGemFrames      = g_OnuGponPm.gem.totalByteCountOfReceivedValidGemFrames;
  gemPm->totalByteCountOfReceivedUndefinedGemFrames  = g_OnuGponPm.gem.totalByteCountOfReceivedUndefinedGemFrames;
  gemPm->gemReassembleMemoryFlush                    = g_OnuGponPm.gem.gemReassembleMemoryFlush;
  gemPm->gemSynchLost                                = g_OnuGponPm.gem.gemSynchLost;
  gemPm->receivedEthFramesWithCorrFcs                = g_OnuGponPm.gem.receivedEthFramesWithCorrFcs;
  gemPm->receivedEthFramesWithFcsError               = g_OnuGponPm.gem.receivedEthFramesWithFcsError;
  gemPm->receivedOmciFramesWithCorrCrc               = g_OnuGponPm.gem.receivedOmciFramesWithCorrCrc;
  gemPm->receivedOmciFramesWithCrcError              = g_OnuGponPm.gem.receivedOmciFramesWithCrcError;

  return(MV_OK);
}

/*******************************************************************************
**
**  onuGponPmTxPmGet
**  ____________________________________________________________________________
**
**  DESCRIPTION: The funtion return onu Tx pm counters
**
**  PARAMETERS:  S_TxPm *txPm
**
**  OUTPUTS:     None
**
**  RETURNS:     MV_OK
**
*******************************************************************************/
MV_STATUS onuGponPmTxPmGet(S_GponTxPm *txPm)
{
	MV_U32 tcont;
	MV_BOOL   exist;
	MV_STATUS status;

	txPm->transmittedGemPtiTypeOneFrames    = g_OnuGponPm.tx.transmittedGemPtiTypeOneFrames;
	txPm->transmittedGemPtiTypeZeroFrames   = g_OnuGponPm.tx.transmittedGemPtiTypeZeroFrames;
	txPm->transmittedIdleGemFrames          = g_OnuGponPm.tx.transmittedIdleGemFrames;
	txPm->transmittedTxEnableCount          = g_OnuGponPm.tx.transmittedTxEnableCount;

	for (tcont = 0; tcont < ONU_GPON_MAX_NUM_OF_T_CONTS; tcont++) {
		status = onuGponDbBwTcontExist(tcont, &exist);
		if ((status == MV_OK) && (exist != MV_FALSE)) {
			txPm->transmittedEthFramesViaTconti[tcont]     = g_OnuGponPm.tx.transmittedEthFramesViaTconti[tcont];
			txPm->transmittedEthBytesViaTconti[tcont]      = g_OnuGponPm.tx.transmittedEthBytesViaTconti[tcont];
			txPm->transmittedGemFramesViaTconti[tcont]     = g_OnuGponPm.tx.transmittedGemFramesViaTconti[tcont];
			txPm->transmittedIdleGemFramesViaTconti[tcont] = g_OnuGponPm.tx.transmittedIdleGemFramesViaTconti[tcont];
		}
	}

	return(MV_OK);
}

/*******************************************************************************
**
**  onuGponPmTxBurstEnCntGet
**  ____________________________________________________________________________
**
**  DESCRIPTION: The funtion return onu Tx burst enable counter
**
**  PARAMETERS:  unsigned int *txBurstEnCnt
**
**  OUTPUTS:     None
**
**  RETURNS:     MV_OK
**
*******************************************************************************/
MV_STATUS onuGponPmTxBurstEnCntGet(unsigned int *txBurstEnCnt)
{
  *txBurstEnCnt = g_OnuGponPm.tx.transmittedTxEnableCount;

  g_OnuGponPm.tx.transmittedTxEnableCount = 0;

  return(MV_OK);
}


/******************************************************************************/
/* ========================================================================== */
/*                         GEM Port PM Section                                */
/* ========================================================================== */
/******************************************************************************/

/*******************************************************************************
**
**  onuGponPmGemPortPmInit
**  ____________________________________________________________________________
**
**  DESCRIPTION: The function clears GEM Port PM database
**
**  PARAMETERS:  void
**
**  OUTPUTS:     None
**
**  RETURNS:     void
**
*******************************************************************************/
void onuGponPmGemPortPmInit(void)
{
  int       indx;

  for (indx = 0; indx < MAX_ENTRIES_GEMPORTPM_CONFIG_DB; indx++)
  {
    apiGemPortPmConfigDb.apiGemPortPmConfigAra[indx].in_use = MV_FALSE;
  }

  if (asicOntMiscRegRead(mvAsicReg_RX_MIB_DEFAULT, &apiGemPortPmConfigDb.origRxMibDefaultReg, 0) != MV_OK)
  {
    printk("%s: asicOntMiscRegRead failed for mvAsicReg_RX_MIB_DEFAULT(%d)\n", __FUNCTION__, mvAsicReg_RX_MIB_DEFAULT);
  }
}


/*******************************************************************************
**
**  onuGponPmGemPortPmGetNumUsedEntries
**  ____________________________________________________________________________
**
**  DESCRIPTION: The function counts the number of used GEM port entries in the DB
**
**  PARAMETERS:  void
**
**  OUTPUTS:     None
**
**  RETURNS:     int
**
*******************************************************************************/
int onuGponPmGemPortPmGetNumUsedEntries(void)
{
  int       indx;
  int       usedEntries = 0;

  for (indx = 0; indx < MAX_ENTRIES_GEMPORTPM_CONFIG_DB; indx++)
  {
    if (apiGemPortPmConfigDb.apiGemPortPmConfigAra[indx].in_use == MV_TRUE)
      usedEntries++;
  }
  return usedEntries;
}


/*******************************************************************************
**
**  onuGponPmGemPortPmStart
**  ____________________________________________________________________________
**
**  DESCRIPTION: The function activates MIB Counter PM for a GEM port
**
**  PARAMETERS:  S_GponIoctlGemPortPmConfig *
**
**  OUTPUTS:     None
**
**  RETURNS:     MV_OK or error
**
*******************************************************************************/
MV_STATUS onuGponPmGemPortPmStart(MV_U16 gemPort)
{
  MV_STATUS            rcode = MV_OK;
  int                  indx;
  S_apiGemPortPmConfig *apiGemPortPmConfig;
  S_apiGemPortPmConfig *tgtApiGemPortPmConfig = 0;
  int                  freeIndx;
  MV_U32               mibCtrlValue;

  // Does the GEM Port already appear in table
  for (indx = 0; indx < MAX_SUPPORTED_GEMPORTS_FOR_PM; indx++)
  {
    apiGemPortPmConfig = &apiGemPortPmConfigDb.apiGemPortPmConfigAra[indx];
    if (apiGemPortPmConfig->in_use == MV_TRUE && apiGemPortPmConfig->gem_port == gemPort)
    {
        printk("%s: gemPort %d already in table (start)\n", __FUNCTION__, gemPort);
        return MV_ALREADY_EXIST;
    }
  }

  for (indx = 0; indx < MAX_SUPPORTED_GEMPORTS_FOR_PM; indx++)
  {
    apiGemPortPmConfig = &apiGemPortPmConfigDb.apiGemPortPmConfigAra[indx];
    if (apiGemPortPmConfig->in_use == MV_FALSE)
    {
      tgtApiGemPortPmConfig = apiGemPortPmConfig;
      freeIndx              = indx;
      break;
    }
  }

  // Did we find a free entry
  if (tgtApiGemPortPmConfig == 0)
  {
      printk("%s: Table full. gemPort = %d (start)\n", __FUNCTION__, gemPort);
      return MV_NO_MORE;
  }

  if (onuGponPmGemPortPmGetNumUsedEntries() == 0)
  {
    if ((rcode = asicOntMiscRegRead(mvAsicReg_RX_MIB_DEFAULT, &apiGemPortPmConfigDb.origRxMibDefaultReg, 0)) != MV_OK)
    {
      printk("%s: asicOntMiscRegRead failed for mvAsicReg_RX_MIB_DEFAULT(%d)\n", __FUNCTION__, mvAsicReg_RX_MIB_DEFAULT);
      return rcode;
    }
    mibCtrlValue = MAKE_MIB_COUNTER_CONTROL(MIB_COUNTER_CONTROL_INVALID_BIT,0,0);
    if ((rcode = asicOntMiscRegWrite(mvAsicReg_RX_MIB_DEFAULT, mibCtrlValue, 0)) != MV_OK)
    {
      printk("%s: asicOntMiscRegWrite failed for mvAsicReg_RX_MIB_DEFAULT(%d)\n", __FUNCTION__, mvAsicReg_RX_MIB_DEFAULT);
      return rcode;
    }
  }

  mibCtrlValue = MAKE_MIB_COUNTER_CONTROL(MIB_COUNTER_CONTROL_VALID_BIT,freeIndx,gemPort);
  if ((rcode = asicOntMiscRegWrite(mvAsicReg_RX_MIB_CTRL, mibCtrlValue, indx)) != MV_OK)
  {
      printk("%s: asicOntMiscRegWrite failed for indx = %d (start)\n", __FUNCTION__, indx);
  }
  else
  {
    tgtApiGemPortPmConfig->gem_port    = gemPort;
    tgtApiGemPortPmConfig->counter_set = freeIndx;
    tgtApiGemPortPmConfig->in_use      = MV_TRUE;
  }
  return rcode;
}


/*******************************************************************************
**
**  onuGponPmGemPortPmStop
**  ____________________________________________________________________________
**
**  DESCRIPTION: The function activates MIB Counter PM for a GEM port
**
**  PARAMETERS:  S_GponIoctlGemPortPmConfig *
**
**  OUTPUTS:     None
**
**  RETURNS:     MV_OK or error
**
*******************************************************************************/
MV_STATUS  onuGponPmGemPortPmStop(MV_U16 gemPort)
{
  MV_STATUS            rcode = MV_OK;
  int                  indx;
  S_apiGemPortPmConfig *apiGemPortPmConfig;
  S_apiGemPortPmConfig *tgtApiGemPortPmConfig = 0;
  MV_U32               mibCtrlValue;

  // Does the GEM Port already appear in table
  for (indx = 0; indx < MAX_SUPPORTED_GEMPORTS_FOR_PM; indx++)
  {
    apiGemPortPmConfig = &apiGemPortPmConfigDb.apiGemPortPmConfigAra[indx];
    if (apiGemPortPmConfig->in_use == MV_TRUE && apiGemPortPmConfig->gem_port == gemPort)
    {
      tgtApiGemPortPmConfig = apiGemPortPmConfig;
      break;
    }
  }

  // Did we find a free entry
  if (tgtApiGemPortPmConfig == 0)
  {
      printk("%s: gemPort %d not in table (stop)\n", __FUNCTION__, gemPort);
      return MV_NOT_FOUND;
  }

  mibCtrlValue = MAKE_MIB_COUNTER_CONTROL(MIB_COUNTER_CONTROL_INVALID_BIT,0,0);
  if ((rcode = asicOntMiscRegWrite(mvAsicReg_RX_MIB_CTRL, mibCtrlValue, indx)) != MV_OK)
  {
    printk("%s: asicOntMiscRegWrite failed for indx = %d (stop)\n", __FUNCTION__, indx);
    return rcode;
  }
  else
  {
    tgtApiGemPortPmConfig->in_use = MV_FALSE;
  }

  // If no more GEM ports are being monitored, restore the original RX_MIB_DEFAULT register value
  if (onuGponPmGemPortPmGetNumUsedEntries() == 0)
  {
    if ((rcode = asicOntMiscRegWrite(mvAsicReg_RX_MIB_DEFAULT, apiGemPortPmConfigDb.origRxMibDefaultReg, 0)) != MV_OK)
    {
      printk("%s: asicOntMiscRegWrite failed for mvAsicReg_RX_MIB_DEFAULT(%d)\n", __FUNCTION__, mvAsicReg_RX_MIB_DEFAULT);
      return rcode;
    }
  }

  return rcode;
}

/*******************************************************************************
**
**  onuGponPmGemPortPmReset
**  ____________________________________________________________________________
**
**  DESCRIPTION: The function clears HW register for PM collection for GEM Port
**
**  PARAMETERS:  void
**
**  OUTPUTS:     None
**
**  RETURNS:     MV_OK or error
**
*******************************************************************************/
MV_STATUS onuGponPmGemPortPmReset(void)
{
  MV_STATUS            rcode;
  int                  indx;
  uint32_t             mibCtrlValue = MAKE_MIB_COUNTER_CONTROL(MIB_COUNTER_CONTROL_INVALID_BIT,0,0);

  for (indx = 0; indx < MAX_ENTRIES_GEMPORTPM_CONFIG_DB; indx++)
  {
    // Clear register (indx)
    apiGemPortPmConfigDb.apiGemPortPmConfigAra[indx].in_use = MV_FALSE;
    if ((rcode = asicOntMiscRegWrite(mvAsicReg_RX_MIB_CTRL, mibCtrlValue, indx)) != MV_OK)
    {
      printk("%s: asicOntMiscRegWrite failure, rcode = %d, indx = %d\n", __FUNCTION__, rcode, indx);
      return rcode;
    }
  }

  if ((rcode = asicOntMiscRegWrite(mvAsicReg_RX_MIB_DEFAULT, apiGemPortPmConfigDb.origRxMibDefaultReg, 0)) != MV_OK)
  {
    printk("%s: asicOntMiscRegWrite failed for mvAsicReg_RX_MIB_DEFAULT(%d)\n", __FUNCTION__, mvAsicReg_RX_MIB_DEFAULT);
    return rcode;
  }

  return MV_OK;
}


/*******************************************************************************
**
**  onuGponPmGemPortPmGet
**  ____________________________________________________________________________
**
**  DESCRIPTION: The function retrieves MIB Counter PM for GEM Port
**
**  PARAMETERS:  S_GponIoctlGemPortMibCounters *
**
**  OUTPUTS:     Reads MIB counters from HW
**
**  RETURNS:     MV_OK or error
**
*******************************************************************************/
MV_STATUS onuGponPmGemPortPmGet(MV_U16 gemPort, S_GponIoctlGemPortMibCounters *gemPortMibCounters)
{
  MV_STATUS            rcode = MV_OK;
  int                  indx;
  S_apiGemPortPmConfig *apiGemPortPmConfig;
  S_apiGemPortPmConfig *tgtApiGemPortPmConfig = 0;
  MV_U32               baseCounterReg;
  MV_U32               lowvalue;
  MV_U32               hivalue;
  MV_U32               registersAra[] =
  {
    mvAsicReg_PON_MAC_MIB_COUNTERS_0, mvAsicReg_PON_MAC_MIB_COUNTERS_1, mvAsicReg_PON_MAC_MIB_COUNTERS_2, mvAsicReg_PON_MAC_MIB_COUNTERS_3,
    mvAsicReg_PON_MAC_MIB_COUNTERS_4, mvAsicReg_PON_MAC_MIB_COUNTERS_5, mvAsicReg_PON_MAC_MIB_COUNTERS_6, mvAsicReg_PON_MAC_MIB_COUNTERS_7
  };

  for (indx = 0; indx < MAX_SUPPORTED_GEMPORTS_FOR_PM; indx++)
  {
    apiGemPortPmConfig = &apiGemPortPmConfigDb.apiGemPortPmConfigAra[indx];
    if (apiGemPortPmConfig->in_use == MV_TRUE && apiGemPortPmConfig->gem_port == gemPort)
    {
      baseCounterReg = registersAra[apiGemPortPmConfig->counter_set];
      tgtApiGemPortPmConfig = apiGemPortPmConfig;
      break;
    }
  }

  if (tgtApiGemPortPmConfig != 0)
  {
//    printk("%s: gemPort %d, counterSet %d, baseCounterReg %d\n",
//           __FUNCTION__, tgtApiGemPortPmConfig->gem_port, tgtApiGemPortPmConfig->counter_set, baseCounterReg);

    // Read PM MIB Counters from counter_set (indx)

    // 64 bit counter treatment: read the low part first, to lock the high part
    rcode |= asicOntMiscRegRead(baseCounterReg, &lowvalue, ONU_GPON_MIB_PM_GoodOctetsReceived_low );
    rcode |= asicOntMiscRegRead(baseCounterReg, &hivalue,  ONU_GPON_MIB_PM_GoodOctetsReceived_high);
    gemPortMibCounters->good_octets_received = (uint64_t) hivalue << 32 | lowvalue;

    rcode |= asicOntMiscRegRead(baseCounterReg, &gemPortMibCounters->bad_octets_received,       ONU_GPON_MIB_PM_BadOctetsReceived);
    rcode |= asicOntMiscRegRead(baseCounterReg, &gemPortMibCounters->mac_trans_error,           ONU_GPON_MIB_PM_MACTransError);
    rcode |= asicOntMiscRegRead(baseCounterReg, &gemPortMibCounters->good_frames_received,      ONU_GPON_MIB_PM_GoodFramesReceived);
    rcode |= asicOntMiscRegRead(baseCounterReg, &gemPortMibCounters->bad_frames_received,       ONU_GPON_MIB_PM_BadFramesReceived);
    rcode |= asicOntMiscRegRead(baseCounterReg, &gemPortMibCounters->broadcast_frames_received, ONU_GPON_MIB_PM_BroadcastFramesReceived);
    rcode |= asicOntMiscRegRead(baseCounterReg, &gemPortMibCounters->multicast_frames_received, ONU_GPON_MIB_PM_MulticastFramesReceived);
    rcode |= asicOntMiscRegRead(baseCounterReg, &gemPortMibCounters->frames_64_octets,          ONU_GPON_MIB_PM_Frames64Octets);
    rcode |= asicOntMiscRegRead(baseCounterReg, &gemPortMibCounters->frames_65_to_127_octets,   ONU_GPON_MIB_PM_Frames65to127Octets);
    rcode |= asicOntMiscRegRead(baseCounterReg, &gemPortMibCounters->frames_128_to_255octets,   ONU_GPON_MIB_PM_Frames128to255Octets);
    rcode |= asicOntMiscRegRead(baseCounterReg, &gemPortMibCounters->frames_256_to_511_octets,  ONU_GPON_MIB_PM_Frames256to511Octets);
    rcode |= asicOntMiscRegRead(baseCounterReg, &gemPortMibCounters->frames_512_to_1023_octets, ONU_GPON_MIB_PM_Frames512to1023Octets);
    rcode |= asicOntMiscRegRead(baseCounterReg, &gemPortMibCounters->frames_1024_to_max_octets, ONU_GPON_MIB_PM_Frames1024toMaxOctets);

    // 64 bit counter treatment: read the low part first, to lock the high part
    rcode |= asicOntMiscRegRead(baseCounterReg, &lowvalue, ONU_GPON_MIB_PM_GoodOctetsSent_low);
    rcode |= asicOntMiscRegRead(baseCounterReg, &hivalue,  ONU_GPON_MIB_PM_GoodOctetsSent_high);
    gemPortMibCounters->good_octets_sent = (uint64_t) hivalue << 32 | lowvalue;

    rcode |= asicOntMiscRegRead(baseCounterReg, &gemPortMibCounters->good_frames_sent, ONU_GPON_MIB_PM_GoodFramesSent);
    rcode |= asicOntMiscRegRead(baseCounterReg, &gemPortMibCounters->multicast_frames_sent, ONU_GPON_MIB_PM_MulticastFramesSent);
    rcode |= asicOntMiscRegRead(baseCounterReg, &gemPortMibCounters->broadcast_frames_sent, ONU_GPON_MIB_PM_BroadcastFramesSent);

    if (rcode != MV_OK)
    {
      printk("%s: asicOntMiscRegRead failure, rcode = %d, baseCounterReg = %d\n", __FUNCTION__, rcode, baseCounterReg);
    }
  }
  else
  {
    printk("%s: gemPort %d not in table\n", __FUNCTION__, gemPort);
    return MV_NOT_FOUND;
  }

  return rcode;
}

/*******************************************************************************
**
**  onuGponPmGemPortPmConfigGet
**  ____________________________________________________________________________
**
**  DESCRIPTION: The function returns configured GEM port data
**
**  PARAMETERS:  Index in the GEM port DB
**
**  OUTPUTS:     S_apiGemPortPmConfig
**
**  RETURNS:     MV_OK or error
**
*******************************************************************************/
MV_STATUS onuGponPmGemPortPmConfigGet(MV_U16 dbIdx, S_apiGemPortPmConfig *gemPortPmConfig)
{
  memset (gemPortPmConfig, 0, sizeof(S_apiGemPortPmConfig));

  if ( dbIdx >= MAX_SUPPORTED_GEMPORTS_FOR_PM )
  {
      printk("%s: Invalid index = %d\n", __FUNCTION__, dbIdx);
      return MV_OUT_OF_RANGE;
  }

  if ( apiGemPortPmConfigDb.apiGemPortPmConfigAra[dbIdx].in_use == MV_FALSE )
      return MV_GET_ERROR;

  memcpy (gemPortPmConfig, &apiGemPortPmConfigDb.apiGemPortPmConfigAra[dbIdx], sizeof(S_apiGemPortPmConfig));

  return MV_OK;
}