JIRA-ID ODUHIGH-275 classification of logs of RLC part -2
[o-du/l2.git] / src / 5gnrrlc / kw_amm_ul.c
index 570f70a..86056d0 100755 (executable)
@@ -35,9 +35,6 @@
         File:    kw_amm_ul.c
 
 *********************************************************************21*/
-static const char* RLOG_MODULE_NAME="AMM";
-static int RLOG_MODULE_ID=2048;
-static int RLOG_FILE_ID=190;
 
 /* header include files (.h) */
 #include "common_def.h"
@@ -66,7 +63,7 @@ static int RLOG_FILE_ID=190;
 #ifndef RGL_SPECIFIC_CHANGES
 #ifndef TENB_ACC
 #ifndef LTE_PAL_ENB
-extern U32 ulrate_rgu;
+uint32_t ulrate_rgu;
 #endif
 #endif
 #endif
@@ -74,11 +71,11 @@ extern U32 ulrate_rgu;
 #ifndef TENB_ACC
 #ifndef TENB_T2K3K_SPECIFIC_CHANGES
 #ifndef LTE_PAL_ENB
-extern U32 isMemThreshReached(Region region);
+uint32_t isMemThreshReached(Region region);
 #endif
 #else
 #ifndef LTE_PAL_ENB
-extern U32  isMemThreshReached(Region region);
+uint32_t  isMemThreshReached(Region region);
 #endif
 #endif
 #endif
@@ -90,41 +87,41 @@ extern U32  isMemThreshReached(Region region);
 
 /* private function declarations */
 
-void rlcAmmUlAssembleCntrlInfo ARGS ((RlcCb *gCb, RlcUlRbCb *rbCb));
+static void rlcAmmUlAssembleCntrlInfo ARGS ((RlcCb *gCb, RlcUlRbCb *rbCb));
 
-uint8_t rlcAmmExtractHdr ARGS ((RlcCb *gCb,
+static uint8_t rlcAmmExtractHdr ARGS ((RlcCb *gCb,
                                 RlcUlRbCb   *rbCb,
                                 Buffer *pdu,
                                 RlcAmHdr *amHdr,
                                 uint8_t *fByte));
 
-bool rlcAmmUlPlacePduInRecBuf ARGS ((RlcCb *gCb,
+static bool rlcAmmUlPlacePduInRecBuf ARGS ((RlcCb *gCb,
                                      Buffer *pdu,
                                      RlcUlRbCb *rbCb,
                                      RlcAmHdr *amHdr));
 
-void rlcAmmTriggerStatus ARGS ((RlcCb *gCb,
+static void rlcAmmTriggerStatus ARGS ((RlcCb *gCb,
                                 RlcUlRbCb *rbCb,
                                 RlcSn sn,
                                 bool discFlg));
 
-uint8_t  rlcAmmUlReassembleSdus ARGS ((RlcCb *gCb,
+static uint8_t  rlcAmmUlReassembleSdus ARGS ((RlcCb *gCb,
                                      RlcUlRbCb *rbCb,
                                      RlcAmRecBuf *recBuf));
 
-PRIVATE Void rlcAmmProcPduOrSeg ARGS ((RlcCb *gCb,
+static Void rlcAmmProcPduOrSeg ARGS ((RlcCb *gCb,
                                       RlcUlRbCb *rbCb,
                                       RlcAmHdr *amHdr,
                                       Buffer *pdu));
 
-PRIVATE Void rlcAmmUpdExpByteSeg ARGS ((RlcCb *gCb,RlcAmUl *amUl, RlcSeg* newSeg));
+static Void rlcAmmUpdExpByteSeg ARGS ((RlcCb *gCb,RlcAmUl *amUl, RlcSeg* newSeg));
 
-PRIVATE Void rlcAmmExtractElmnt ARGS ((RlcCb *gCb, Buffer *pdu, RlcExtHdr *hdrInfo));
+static Void rlcAmmExtractElmnt ARGS ((RlcCb *gCb, Buffer *pdu, RlcExtHdr *hdrInfo));
 
-PRIVATE Void rlcAmmUlHndlStatusPdu ARGS ((RlcCb *gCb,
+static Void rlcAmmUlHndlStatusPdu ARGS ((RlcCb *gCb,
                                          RlcUlRbCb *rbCb,
                                          Buffer *cntrlPdu,
-                                         U8 *fByte));
+                                         uint8_t *fByte));
 
 /******************************************************************************
 
@@ -159,7 +156,7 @@ PRIVATE Void rlcAmmUlHndlStatusPdu ARGS ((RlcCb *gCb,
  *    The number of bytes required to encode this NACK information
  *
  */
-uint8_t rlcAmmUlSetNackInfo(RlcUlRbCb *rbCb, RlcSn sn, bool isSegment, \
+static uint8_t rlcAmmUlSetNackInfo(RlcUlRbCb *rbCb, RlcSn sn, bool isSegment, \
    uint16_t soStart, uint16_t soEnd, RlcUdxDlStaPdu *statusPdu, RlcSn *prevNackSn)
 {
    RlcNackInfo   *nackInfo = (statusPdu->nackInfo + statusPdu->nackCount);
@@ -172,7 +169,7 @@ uint8_t rlcAmmUlSetNackInfo(RlcUlRbCb *rbCb, RlcSn sn, bool isSegment, \
     *    4) NACK_SN is continuous with previous but previous NACK_SN segments
     *       are not missing in sequence till end
     */
-   if((*prevNackSn == 0xffffffff) || ((((*prevNackSn) + 1) & AMUL.snModMask) != sn) ||
+   if((*prevNackSn == 0xffffffff) || ((((*prevNackSn) + 1) & RLC_AMUL.snModMask) != sn) ||
         (((*prevNackSn) == sn) && (((nackInfo->soEnd + 1) != soStart))) ||
         ((nackInfo->isSegment) && (((*prevNackSn) + 1) == sn) && (nackInfo->soEnd != RLC_ALL_BYTES_MISSING)))
    {
@@ -205,11 +202,11 @@ uint8_t rlcAmmUlSetNackInfo(RlcUlRbCb *rbCb, RlcSn sn, bool isSegment, \
 
       if(isSegment)
       {
-        sizeToBeEncd += ((AMUL.snLen == RLC_AM_CFG_12BIT_SN_LEN)?6:7); /* NACK,E1,E2,Sostart,SoEnd */
+        sizeToBeEncd += ((RLC_AMUL.snLen == RLC_AM_CFG_12BIT_SN_LEN)?6:7); /* NACK,E1,E2,Sostart,SoEnd */
       }
       else
       {
-        sizeToBeEncd += ((AMUL.snLen == RLC_AM_CFG_12BIT_SN_LEN)?2:3); /* NACK,E1,E2 */
+        sizeToBeEncd += ((RLC_AMUL.snLen == RLC_AM_CFG_12BIT_SN_LEN)?2:3); /* NACK,E1,E2 */
       }
    }
    else
@@ -221,7 +218,7 @@ uint8_t rlcAmmUlSetNackInfo(RlcUlRbCb *rbCb, RlcSn sn, bool isSegment, \
       /* This case means there are continuous SNs/Segments. If it is the next
        * Sn then increment nackRnage. if same SN but different segment then
        * dont increment nackRange */
-      if((((*prevNackSn) + 1) & AMUL.snModMask) == sn)
+      if((((*prevNackSn) + 1) & RLC_AMUL.snModMask) == sn)
       {
         nackInfo->nackRange++;
       }
@@ -278,7 +275,7 @@ uint8_t rlcAmmUlSetNackInfo(RlcUlRbCb *rbCb, RlcSn sn, bool isSegment, \
  * @return  Void
  *
  */
-void rlcAmmUlAssembleCntrlInfo(RlcCb *gCb, RlcUlRbCb *rbCb)
+static void rlcAmmUlAssembleCntrlInfo(RlcCb *gCb, RlcUlRbCb *rbCb)
 {
    RlcUdxDlStaPdu   *pStatusPdu;
    RlcNackInfo      *nackInfo;
@@ -310,18 +307,18 @@ void rlcAmmUlAssembleCntrlInfo(RlcCb *gCb, RlcUlRbCb *rbCb)
    }
 #endif
 
-   sn = AMUL.rxNext;
-   MODAMR(sn, mSn, AMUL.rxNext, AMUL.snModMask);
-   MODAMR(AMUL.rxHighestStatus, rxHighestStatus, AMUL.rxNext, AMUL.snModMask);
+   sn = RLC_AMUL.rxNext;
+   MODAMR(sn, mSn, RLC_AMUL.rxNext, RLC_AMUL.snModMask);
+   MODAMR(RLC_AMUL.rxHighestStatus, rxHighestStatus, RLC_AMUL.rxNext, RLC_AMUL.snModMask);
    
-   recBuf =  rlcUtlGetRecBuf(AMUL.recBufLst, sn);
+   recBuf =  rlcUtlGetRecBuf(RLC_AMUL.recBufLst, sn);
 
    while (mSn < rxHighestStatus )
    {
       /* For missing PDUs */
       if ((NULLP  == recBuf) && nackCnt < RLC_MAX_NACK_CNT )
       {
-         DU_LOG("\nRLC: rlcAmmUlAssembleCntrlInfo: Missing PDU's SN = %d UEID:%d \
+         DU_LOG("\nERROR  -->  RLC_UL : rlcAmmUlAssembleCntrlInfo: Missing PDU's SN = %d UEID:%d \
            CELLID:%d", sn, rbCb->rlcId.ueId, rbCb->rlcId.cellId);
          staPduEncSize += rlcAmmUlSetNackInfo(rbCb,
                                              sn,
@@ -352,9 +349,9 @@ void rlcAmmUlAssembleCntrlInfo(RlcCb *gCb, RlcUlRbCb *rbCb)
                                                    pStatusPdu,
                                                    &prevNackSn);
 
-               DU_LOG("\nRLC: rlcAmmUlAssembleCntrlInfo: Missing byte segment's" 
+               DU_LOG("\nDEBUG  -->  RLC_UL : rlcAmmUlAssembleCntrlInfo: Missing byte segment's" 
                   " SN:%d UEID:%d CELLID:%d", sn, rbCb->rlcId.ueId, rbCb->rlcId.cellId);
-               DU_LOG("\nRLC: rlcAmmUlAssembleCntrlInfo: soStart and soEnd = %d, %d \
+               DU_LOG("\nDEBUG  -->  RLC_UL : rlcAmmUlAssembleCntrlInfo: soStart and soEnd = %d, %d \
                   UEID:%d CELLID:%d", seqSo, seg->amHdr.so - 1, rbCb->rlcId.ueId,
                    rbCb->rlcId.cellId);
             }
@@ -376,21 +373,21 @@ void rlcAmmUlAssembleCntrlInfo(RlcCb *gCb, RlcUlRbCb *rbCb)
                                                 pStatusPdu,
                                                 &prevNackSn);
 
-            DU_LOG("\nRLC: rlcAmmUlAssembleCntrlInfo: Missing (last) byte " 
+            DU_LOG("\nDEBUG  -->  RLC_UL : rlcAmmUlAssembleCntrlInfo: Missing (last) byte " 
                "segment's SN:%d UEID:%d CELLID:%d", sn, rbCb->rlcId.ueId,
                rbCb->rlcId.cellId);
-            DU_LOG("\nRLC: rlcAmmUlAssembleCntrlInfo: soStart and soEnd = %d, %d\
+            DU_LOG("\nDEBUG  -->  RLC_UL : rlcAmmUlAssembleCntrlInfo: soStart and soEnd = %d, %d\
               UEID:%d CELLID:%d", seqSo, RLC_ALL_BYTES_MISSING, rbCb->rlcId.ueId,
                rbCb->rlcId.cellId);
          }
       }
       
 
-      sn = (sn + 1) & (AMUL.snModMask); /* MOD 1024 */
-      MODAMR(sn, mSn, AMUL.rxNext, AMUL.snModMask);
+      sn = (sn + 1) & (RLC_AMUL.snModMask); /* MOD 1024 */
+      MODAMR(sn, mSn, RLC_AMUL.rxNext, RLC_AMUL.snModMask);
       
       /* Get the received Buffer the updated/next SN */
-      recBuf =  rlcUtlGetRecBuf(AMUL.recBufLst, sn);
+      recBuf =  rlcUtlGetRecBuf(RLC_AMUL.recBufLst, sn);
 
       /* Find the next missing sequence number if nackCnt reaches maximum and
          still Reordering window has some missing AMDPDUs / AMDPDU segments. The
@@ -430,21 +427,21 @@ void rlcAmmUlAssembleCntrlInfo(RlcCb *gCb, RlcUlRbCb *rbCb)
    /* Update ACK SN with the last sn for which feedback is not assembled */
    if ( mSn == rxHighestStatus)
    {
-      pStatusPdu->ackSn = AMUL.rxHighestStatus;
+      pStatusPdu->ackSn = RLC_AMUL.rxHighestStatus;
    }
    else
    {
       pStatusPdu->ackSn = sn;
    }
 
-    DU_LOG("\nRLC: rlcAmmUlAssembleCntrlInfo: ACK PDU's SN = %d"
+   DU_LOG("\nINFO  -->  RLC_UL : rlcAmmUlAssembleCntrlInfo: ACK PDU's SN = %d"
        "UEID:%d CELLID:%d", pStatusPdu->ackSn, rbCb->rlcId.ueId,
        rbCb->rlcId.cellId);
 
    pStatusPdu->controlBo = staPduEncSize; /*Its already in bytes */
 
-   AMUL.staTrg = FALSE;
-   AMUL.gatherStaPduInfo = FALSE;
+   RLC_AMUL.staTrg = FALSE;
+   RLC_AMUL.gatherStaPduInfo = FALSE;
 
 
    if (rlcUlUdxStaPduReq(&sapCb->pst,
@@ -452,7 +449,7 @@ void rlcAmmUlAssembleCntrlInfo(RlcCb *gCb, RlcUlRbCb *rbCb)
                         &rbCb->rlcId,
                         pStatusPdu) != ROK)
    {
-      DU_LOG("\nRLC: rlcAmmUlAssembleCntrlInfo: Failed to Send Sta Pdu UEID:%d \
+      DU_LOG("\nERROR  -->  RLC_UL : rlcAmmUlAssembleCntrlInfo: Failed to Send Sta Pdu UEID:%d \
          CELLID:%d", rbCb->rlcId.ueId, rbCb->rlcId.cellId);
       RLC_FREE_SHRABL_BUF_WC(sapCb->pst.region,
                            sapCb->pst.pool,
@@ -464,11 +461,11 @@ void rlcAmmUlAssembleCntrlInfo(RlcCb *gCb, RlcUlRbCb *rbCb)
 }
 
 #ifdef XEON_SPECIFIC_CHANGES
-extern U32  gRlcDatIndUL;
+uint32_t  gRlcDatIndUL;
 #endif
 
 #ifdef T2K_TRIGGER_RLC_REEST
-U32 drpRlcDrbPack;
+uint32_t drpRlcDrbPack;
 #endif
 /**
  * @brief Handler to process the PDUs received from MAC and send it to PDCP
@@ -506,10 +503,10 @@ void rlcAmmProcessPdus(RlcCb *gCb, RlcUlRbCb *rbCb, KwPduInfo *pduInfo)
    MsgLen              rlcSduSz;  /*Holds length of Rlc Sdu*/
 #endif /* LTE_L2_MEAS */
 
-   amUl = &AMUL;
+   amUl = &RLC_AMUL;
 
    numPduToProcess = RLC_MIN(pduInfo->numPdu, RGU_MAX_PDU);
-   DU_LOG("\nRLC : rlcAmmProcessPdus: numPdu[%d],numPduToProcess[%d] UEID:%d CELLID:%d",
+   DU_LOG("\nDEBUG  -->  RLC_UL : rlcAmmProcessPdus: numPdu[%d],numPduToProcess[%d] UEID:%d CELLID:%d",
             numPdu, numPduToProcess, rbCb->rlcId.ueId, rbCb->rlcId.cellId);
 
    while (numPdu < numPduToProcess)
@@ -520,7 +517,7 @@ void rlcAmmProcessPdus(RlcCb *gCb, RlcUlRbCb *rbCb, KwPduInfo *pduInfo)
       if (! pdu)
       {
 
-         DU_LOG("\nRLC : rlcAmmProcessPdus: Null Pdu UEID:%d CELLID:%d",
+         DU_LOG("\nERROR  -->  RLC_UL : rlcAmmProcessPdus: Null Pdu UEID:%d CELLID:%d",
             rbCb->rlcId.ueId, rbCb->rlcId.cellId);
          gCb->genSts.errorPdusRecv++;
          break;
@@ -540,9 +537,9 @@ void rlcAmmProcessPdus(RlcCb *gCb, RlcUlRbCb *rbCb, KwPduInfo *pduInfo)
          a single pointer */
       if (rlcAmmExtractHdr(gCb, rbCb, pdu, &amHdr, &fByte) != ROK)
       {
-         DU_LOG("\nRLC : rlcAmmProcessPdus: Header Extraction Failed UEID:%d CELLID:%d",
+         DU_LOG("\nERROR  -->  RLC_UL : rlcAmmProcessPdus: Header Extraction Failed UEID:%d CELLID:%d",
             rbCb->rlcId.ueId, rbCb->rlcId.cellId);
-         RLC_FREE_BUF(pdu);
+         ODU_PUT_MSG_BUF(pdu);
          gCb->genSts.errorPdusRecv++;
          continue;
       }
@@ -550,15 +547,15 @@ void rlcAmmProcessPdus(RlcCb *gCb, RlcUlRbCb *rbCb, KwPduInfo *pduInfo)
       if (amHdr.dc == 0)
       {
          rlcAmmUlHndlStatusPdu(gCb, rbCb, pdu, &fByte);
-         RLC_FREE_BUF(pdu);
+         ODU_PUT_MSG_BUF(pdu);
          continue;
       }
       if((amHdr.si == RLC_SI_LAST_SEG) && (!amHdr.so))
       {
-         DU_LOG("\nRLC: rlcAmmProcessPdus: Dropping PDU because SO can't be zero\
+         DU_LOG("\nERROR  -->  RLC_UL : rlcAmmProcessPdus: Dropping PDU because SO can't be zero\
            for last segment sn:%u UEID:%d CELLID:%d", amHdr.sn, rbCb->rlcId.ueId,
             rbCb->rlcId.cellId);
-         RLC_FREE_BUF(pdu);
+         ODU_PUT_MSG_BUF(pdu);
          continue;
       }
 #ifndef RGL_SPECIFIC_CHANGES
@@ -569,9 +566,9 @@ void rlcAmmProcessPdus(RlcCb *gCb, RlcUlRbCb *rbCb, KwPduInfo *pduInfo)
     /* Changed the condition to TRUE from ROK  */
       if(isMemThreshReached(rlcCb[0]->init.region) == TRUE)
       {
-         extern U32 rlculdrop;
+         uint32_t rlculdrop;
         rlculdrop++;
-        RLC_FREE_BUF(pdu);
+        ODU_PUT_MSG_BUF(pdu);
         continue;
       }
 #endif
@@ -580,9 +577,9 @@ void rlcAmmProcessPdus(RlcCb *gCb, RlcUlRbCb *rbCb, KwPduInfo *pduInfo)
       /*ccpu00142274 - UL memory based flow control*/
       if(isMemThreshReached(rlcCb[0]->init.region) != ROK)
       {
-         extern U32 rlculdrop;
+         uint32_t rlculdrop;
          rlculdrop++;
-         RLC_FREE_BUF(pdu);
+         ODU_PUT_MSG_BUF(pdu);
          continue;
       }
 #endif
@@ -596,7 +593,7 @@ void rlcAmmProcessPdus(RlcCb *gCb, RlcUlRbCb *rbCb, KwPduInfo *pduInfo)
       {
          if(rbCb->rlcId.rbType == CM_LTE_DRB)
          {
-            RLC_FREE_BUF(pdu);
+            ODU_PUT_MSG_BUF(pdu);
             continue;
          }
       }
@@ -622,7 +619,7 @@ void rlcAmmProcessPdus(RlcCb *gCb, RlcUlRbCb *rbCb, KwPduInfo *pduInfo)
          {
             amUl->rxNextHighestRcvd = ((sn + 1) & (amUl->snModMask)); 
 
-            DU_LOG("\nRLC: rlcAmmProcessPdus: Updated rxNextHighestRcvd = %d UEID:%d CELLID:%d",
+            DU_LOG("\nDEBUG  -->  RLC_UL : rlcAmmProcessPdus: Updated rxNextHighestRcvd = %d UEID:%d CELLID:%d",
                amUl->rxNextHighestRcvd, rbCb->rlcId.ueId, rbCb->rlcId.cellId);
          }
          
@@ -648,8 +645,7 @@ void rlcAmmProcessPdus(RlcCb *gCb, RlcUlRbCb *rbCb, KwPduInfo *pduInfo)
                {
                   if ((NULLP == recBuf) || (!recBuf->allRcvd))
                   {
-                     RLOG_ARG3(L_UNUSED,DBG_RBID,rbCb->rlcId.rbId,
-                           "rlcAmmProcessPdus: Updated rxHighestStatus:%d "
+                     DU_LOG("\nDEBUG  -->  RLC_UL : rlcAmmProcessPdus: Updated rxHighestStatus:%d "
                            "UEID:%d CELLID:%d",
                            tSn,
                            rbCb->rlcId.ueId,
@@ -696,7 +692,7 @@ void rlcAmmProcessPdus(RlcCb *gCb, RlcUlRbCb *rbCb, KwPduInfo *pduInfo)
          }
 
          /* Check if reOrdTmr is running and update rxNextStatusTrig accordingly */
-         tmrRunning = rlcChkTmr(gCb,(PTR)rbCb, RLC_EVT_AMUL_REORD_TMR);
+         tmrRunning = rlcChkTmr(gCb,(PTR)rbCb, EVENT_RLC_AMUL_REORD_TMR);
          if (tmrRunning)
          {
             Bool snInWin = RLC_AM_CHK_SN_WITHIN_RECV_WINDOW(amUl->rxNextStatusTrig, amUl);
@@ -704,7 +700,7 @@ void rlcAmmProcessPdus(RlcCb *gCb, RlcUlRbCb *rbCb, KwPduInfo *pduInfo)
             if ( (amUl->rxNextStatusTrig == amUl->rxNext) || ( (!snInWin) &&
                                              (amUl->rxNextStatusTrig != amUl->vrMr) ) )
             {
-               rlcStopTmr(gCb,(PTR)rbCb, RLC_EVT_AMUL_REORD_TMR);
+               rlcStopTmr(gCb,(PTR)rbCb, EVENT_RLC_AMUL_REORD_TMR);
                tmrRunning = FALSE;
             }
          }
@@ -713,10 +709,10 @@ void rlcAmmProcessPdus(RlcCb *gCb, RlcUlRbCb *rbCb, KwPduInfo *pduInfo)
          {
             if (amUl->rxNextHighestRcvd > amUl->rxNext)
             {
-               rlcStartTmr(gCb,(PTR)rbCb, RLC_EVT_AMUL_REORD_TMR);
+               rlcStartTmr(gCb,(PTR)rbCb, EVENT_RLC_AMUL_REORD_TMR);
                amUl->rxNextStatusTrig = amUl->rxNextHighestRcvd;
 
-               DU_LOG("\nRLC: rlcAmmProcessPdus: Updated rxNextStatusTrig = %d \
+               DU_LOG("\nDEBUG  -->  RLC_UL : rlcAmmProcessPdus: Updated rxNextStatusTrig = %d \
                  UEID:%d CELLID:%d", amUl->rxNextStatusTrig, rbCb->rlcId.ueId,
                   rbCb->rlcId.cellId);
             }
@@ -768,7 +764,7 @@ void rlcAmmProcessPdus(RlcCb *gCb, RlcUlRbCb *rbCb, KwPduInfo *pduInfo)
  *     -# RFAILED
  *
  */
-uint8_t rlcAmmExtractHdr(RlcCb *gCb, RlcUlRbCb *rbCb, Buffer *pdu, RlcAmHdr *amHdr, uint8_t *fByte)
+static uint8_t rlcAmmExtractHdr(RlcCb *gCb, RlcUlRbCb *rbCb, Buffer *pdu, RlcAmHdr *amHdr, uint8_t *fByte)
 {
    uint8_t    snByte;
    RlcSn      sn = 0;
@@ -783,7 +779,7 @@ uint8_t rlcAmmExtractHdr(RlcCb *gCb, RlcUlRbCb *rbCb, Buffer *pdu, RlcAmHdr *amH
    amHdr->dc = (*fByte & RLC_DC_POS) >> RLC_DC_SHT;
    if (RLC_CNTRL_PDU == amHdr->dc)
    {
-   //printf ("++++++++++++ 5GNRLOG HDR extracted CTRL : \n");
+   //DU_LOG ("\nINFO  -->  RLC_UL : ++++++++++++ 5GNRLOG HDR extracted CTRL : \n");
       return ROK;
    }
 
@@ -841,32 +837,15 @@ uint8_t rlcAmmExtractHdr(RlcCb *gCb, RlcUlRbCb *rbCb, Buffer *pdu, RlcAmHdr *amH
  *     -# RFAILED
  *
  */
-#ifdef ANSI
-PRIVATE S16 rlcAmmExtractHdrOld
-(
-RlcCb       *gCb,
-Buffer     *pdu,
-RlcAmHdr    *amHdr,
-U8         *fByte
-)
-#else
-PRIVATE S16 rlcAmmExtractHdrOld(gCb, pdu, amHdr, fByte)
-RlcCb       *gCb;
-Buffer     *pdu;
-RlcAmHdr    *amHdr;
-U8         *fByte;
-#endif
+static S16 rlcAmmExtractHdrOld(RlcCb *gCb,Buffer *pdu,RlcAmHdr *amHdr,uint8_t *fByte)
 {
-   U8         e;
-   U8         snByte;
-   U16        sn;
+   uint8_t         e;
+   uint8_t         snByte;
+   uint16_t        sn;
    MsgLen     pduSz;
    MsgLen     totalSz = 0;
    RlcExtHdr   hdrInfo;
 
-   TRC2(rlcAmmExtractHdrOld)
-
-
    RLC_MEM_ZERO(&hdrInfo, sizeof(RlcExtHdr));
 
    /* Extract fixed part of the header */
@@ -885,14 +864,14 @@ U8         *fByte;
    e = amHdr->e  = (*fByte & RLC_E_POS)>> RLC_E_SHT;
     
    SRemPreMsg(&snByte, pdu);
-   sn = (U16)(((*fByte & RLC_SN_POS) << RLC_BYTE_LEN ) | snByte);
+   sn = (uint16_t)(((*fByte & RLC_SN_POS) << RLC_BYTE_LEN ) | snByte);
    amHdr->sn = sn;
    if (amHdr->rf == 1)
    {
       /* Extract extn part of the header */
       hdrInfo.len = RLC_LSF_LEN;
       rlcAmmExtractElmnt(gCb, pdu, &hdrInfo);
-      amHdr->lsf = (U8)hdrInfo.val;
+      amHdr->lsf = (uint8_t)hdrInfo.val;
 
       hdrInfo.len = RLC_SO_LEN;
       rlcAmmExtractElmnt(gCb, pdu, &hdrInfo);
@@ -906,7 +885,7 @@ U8         *fByte;
    {
       hdrInfo.len = RLC_E_LEN;
       rlcAmmExtractElmnt(gCb, pdu, &hdrInfo);
-      e = amHdr->e = (U8)hdrInfo.val;
+      e = amHdr->e = (uint8_t)hdrInfo.val;
 
       /* Extract LI value*/
       hdrInfo.len = RLC_LI_LEN;
@@ -916,7 +895,7 @@ U8         *fByte;
       /* check if LI is zero */
       if (! hdrInfo.val)
       {
-         RLOG0(L_ERROR, "Received LI as 0");
+         DU_LOG("\nERROR  -->  RLC_UL : Received LI as 0");
          return RFAILED;
       }
 
@@ -928,7 +907,7 @@ U8         *fByte;
    /*ccpu00122597:PDU is dropped if liCnt exceeds RLC_MAX_LI*/
    if(e && (amHdr->numLi >= RLC_MAX_UL_LI))
    {
-      RLOG2(L_ERROR,"LI Count [%u] exceeds Max LI Count[%u]", 
+      DU_LOG("\nERROR  -->  RLC_UL : LI Count [%u] exceeds Max LI Count[%u]", 
             amHdr->numLi, RLC_MAX_UL_LI);
       return RFAILED;
    }
@@ -938,7 +917,7 @@ U8         *fByte;
 
    if ( totalSz >= pduSz )
    {   
-      RLOG3(L_ERROR,"SN [%d]:Corrupted PDU as TotSz[%lu] PduSz[%lu] ",
+      DU_LOG("\nERROR  -->  RLC_UL : SN [%d]:Corrupted PDU as TotSz[%lu] PduSz[%lu] ",
                amHdr->sn, totalSz, pduSz);
       return RFAILED;
    }
@@ -966,7 +945,7 @@ U8         *fByte;
  *  @return  Void
  *
  */
-void rlcAmmUlHndlStatusPdu(RlcCb *gCb, RlcUlRbCb *rbCb, Buffer *cntrlPdu, uint8_t *fByte)
+static void rlcAmmUlHndlStatusPdu(RlcCb *gCb, RlcUlRbCb *rbCb, Buffer *cntrlPdu, uint8_t *fByte)
 {
    uint8_t          e1;
    RlcExtHdr        hdrInfo;
@@ -987,7 +966,7 @@ void rlcAmmUlHndlStatusPdu(RlcCb *gCb, RlcUlRbCb *rbCb, Buffer *cntrlPdu, uint8_
    /* D/C has been shifted in the calling function */
    if (hdrInfo.hdr & 0xE0)
    {
-      DU_LOG("\nRLC: rlcAmmUlHndlStatusPdu: Reserved value for CPT received UEID:%d \
+      DU_LOG("\nINFO  -->  RLC_UL : rlcAmmUlHndlStatusPdu: Reserved value for CPT received UEID:%d \
          CELLID:%d", rbCb->rlcId.ueId, rbCb->rlcId.cellId);
       return;
    }
@@ -1035,12 +1014,12 @@ void rlcAmmUlHndlStatusPdu(RlcCb *gCb, RlcUlRbCb *rbCb, Buffer *cntrlPdu, uint8_
    rlcAmmExtractElmnt(gCb, cntrlPdu, &hdrInfo);
    pStaPdu->ackSn = hdrInfo.val;
 
-   //printf ("++++++++++++ 5GNRLOG HNDL STATUS acksn %d : \n",  pStaPdu->ackSn);
+   //DU_LOG ("\nINFO  -->  RLC_UL : ++++++++++++ 5GNRLOG HNDL STATUS acksn %d : \n",  pStaPdu->ackSn);
    /* Check if NACK Exists */
    hdrInfo.len = RLC_E1_LEN;
    rlcAmmExtractElmnt(gCb, cntrlPdu, &hdrInfo);
-   e1 = (U8)hdrInfo.val;
-   DU_LOG("\nRLC: rlcAmmUlHndlStatusPdu: ACK SN = %d UEID:%d CELLID:%d",
+   e1 = (uint8_t)hdrInfo.val;
+   DU_LOG("\nDEBUG  -->  RLC_UL : rlcAmmUlHndlStatusPdu: ACK SN = %d UEID:%d CELLID:%d",
       pStaPdu->ackSn, rbCb->rlcId.ueId, rbCb->rlcId.cellId);
 
    /* Extract the Reserved Bits after ACK SN field */
@@ -1057,22 +1036,22 @@ void rlcAmmUlHndlStatusPdu(RlcCb *gCb, RlcUlRbCb *rbCb, Buffer *cntrlPdu, uint8_
 
       hdrInfo.len = RLC_E1_LEN;
       rlcAmmExtractElmnt(gCb, cntrlPdu, &hdrInfo);
-      e1 = (U8)hdrInfo.val;
+      e1 = (uint8_t)hdrInfo.val;
 
       /* Extract e2 */
       /* hdrInfo.len = RLC_E1_LEN; --> previusly stored value (for e1) is
          already present*/
       rlcAmmExtractElmnt(gCb, cntrlPdu, &hdrInfo);
-      /*  e2 = (U8) hdrInfo.val;*/
+      /*  e2 = (uint8_t) hdrInfo.val;*/
 
       /* Store e2 value */
-      pStaPdu->nackInfo[pStaPdu->nackCnt].isSegment = (U8) hdrInfo.val;
+      pStaPdu->nackInfo[pStaPdu->nackCnt].isSegment = (uint8_t) hdrInfo.val;
 
       /* Extract e3 : 5GNR */
       /* hdrInfo.len = RLC_E1_LEN; --> previusly stored value (for e1) is
          already present*/
       rlcAmmExtractElmnt(gCb, cntrlPdu, &hdrInfo);
-      e3 = (U8) hdrInfo.val;
+      e3 = (uint8_t) hdrInfo.val;
 
       /* Extract Reserved Bits after NACK SN */
       hdrInfo.len = resrvdBitsNackSn;
@@ -1088,7 +1067,7 @@ void rlcAmmUlHndlStatusPdu(RlcCb *gCb, RlcUlRbCb *rbCb, Buffer *cntrlPdu, uint8_
          rlcAmmExtractElmnt(gCb, cntrlPdu, &hdrInfo);
          pStaPdu->nackInfo[pStaPdu->nackCnt].soEnd   = hdrInfo.val;
 
-         DU_LOG("\nRLC: rlcAmmUlHndlStatusPdu: soStart and soEnd = %d %d"
+         DU_LOG("\nDEBUG  -->  RLC_UL : rlcAmmUlHndlStatusPdu: soStart and soEnd = %d %d"
             "UEID:%d CELLID:%d", pStaPdu->nackInfo[pStaPdu->nackCnt].soStart,
             pStaPdu->nackInfo[pStaPdu->nackCnt].soEnd, rbCb->rlcId.ueId,
             rbCb->rlcId.cellId);
@@ -1106,7 +1085,7 @@ void rlcAmmUlHndlStatusPdu(RlcCb *gCb, RlcUlRbCb *rbCb, Buffer *cntrlPdu, uint8_
          /* Extract NACK range field */
          hdrInfo.len = RLC_NACK_RANGE_LEN;
          rlcAmmExtractElmnt(gCb, cntrlPdu, &hdrInfo);
-         snRange = (U8)hdrInfo.val;
+         snRange = (uint8_t)hdrInfo.val;
 
          pStaPdu->nackInfo[pStaPdu->nackCnt].nackRange = snRange;
 
@@ -1144,16 +1123,16 @@ void rlcAmmUlHndlStatusPdu(RlcCb *gCb, RlcUlRbCb *rbCb, Buffer *cntrlPdu, uint8_
  * @return  Void
  *
  */
-void rlcAmmUlRlsAllSegs(RlcCb *gCb, RlcAmRecBuf *recBuf)
+static void rlcAmmUlRlsAllSegs(RlcCb *gCb, RlcAmRecBuf *recBuf)
 {
    RlcSeg *seg;
 
    RLC_LLIST_FIRST_SEG(recBuf->segLst, seg);
    while (seg != NULLP)
    {
-      RLC_FREE_BUF_WC(seg->seg);
+      ODU_PUT_MSG_BUF(seg->seg);
       cmLListDelFrm(&(recBuf->segLst),&(seg->lstEnt));
-      RLC_FREE_WC(gCb,seg, sizeof(RlcSeg));
+      RLC_FREE(gCb,seg, sizeof(RlcSeg));
       RLC_LLIST_FIRST_SEG(recBuf->segLst, seg);
    }
 
@@ -1180,7 +1159,7 @@ void rlcAmmUlRlsAllSegs(RlcCb *gCb, RlcAmRecBuf *recBuf)
  *   -#TRUE  Successful insertion into the receiver buffer
  *   -#FALSE Possibly a duplicate segment
  */
-bool rlcAmmAddRcvdSeg(RlcCb *gCb, RlcUlRbCb *rbCb, RlcAmHdr *amHdr, Buffer *pdu, uint16_t pduSz)
+static bool rlcAmmAddRcvdSeg(RlcCb *gCb, RlcUlRbCb *rbCb, RlcAmHdr *amHdr, Buffer *pdu, uint16_t pduSz)
 {
    RlcAmRecBuf   *recBuf = NULLP;
    RlcSeg        *seg;
@@ -1189,7 +1168,7 @@ bool rlcAmmAddRcvdSeg(RlcCb *gCb, RlcUlRbCb *rbCb, RlcAmHdr *amHdr, Buffer *pdu,
    uint16_t      expSo = 0;   /* Expected SO */
 
    soEnd = amHdr->so + pduSz - 1;
-   recBuf =  rlcUtlGetRecBuf(AMUL.recBufLst, amHdr->sn);
+   recBuf =  rlcUtlGetRecBuf(RLC_AMUL.recBufLst, amHdr->sn);
 
    if (NULLP == recBuf)
    {
@@ -1197,20 +1176,20 @@ bool rlcAmmAddRcvdSeg(RlcCb *gCb, RlcUlRbCb *rbCb, RlcAmHdr *amHdr, Buffer *pdu,
 #if (ERRCLASS & ERRCLS_ADD_RES)
       if (recBuf == NULLP)
       {
-         DU_LOG("\nRLC: rlcAmmAddRcvdSeg: Memory allocation failed UEID:%d CELLID:%d",
+         DU_LOG("\nERROR  -->  RLC_UL : rlcAmmAddRcvdSeg: Memory allocation failed UEID:%d CELLID:%d",
             rbCb->rlcId.ueId, rbCb->rlcId.cellId);
 
-         RLC_FREE_BUF(pdu);
+         ODU_PUT_MSG_BUF(pdu);
          return FALSE;
       }
 #endif /* ERRCLASS & ERRCLS_RES */
-      rlcUtlStoreRecBuf(AMUL.recBufLst, recBuf, amHdr->sn);
+      rlcUtlStoreRecBuf(RLC_AMUL.recBufLst, recBuf, amHdr->sn);
    }
    else
    {
       if (recBuf->allRcvd == TRUE)
       {
-         RLC_FREE_BUF(pdu);
+         ODU_PUT_MSG_BUF(pdu);
          return FALSE;
       }
    }
@@ -1230,7 +1209,7 @@ bool rlcAmmAddRcvdSeg(RlcCb *gCb, RlcUlRbCb *rbCb, RlcAmHdr *amHdr, Buffer *pdu,
    {
       /* This is a duplicate segment */
       gRlcStats.amRlcStats.numRlcAmCellDupPduRx++;
-      RLC_FREE_BUF(pdu);
+      ODU_PUT_MSG_BUF(pdu);
       return FALSE;
    }
 
@@ -1238,7 +1217,7 @@ bool rlcAmmAddRcvdSeg(RlcCb *gCb, RlcUlRbCb *rbCb, RlcAmHdr *amHdr, Buffer *pdu,
    {
       /* This is a duplicate segment */
       gRlcStats.amRlcStats.numRlcAmCellDupPduRx++;
-      RLC_FREE_BUF(pdu);
+      ODU_PUT_MSG_BUF(pdu);
       return FALSE;
    }
 
@@ -1249,9 +1228,9 @@ bool rlcAmmAddRcvdSeg(RlcCb *gCb, RlcUlRbCb *rbCb, RlcAmHdr *amHdr, Buffer *pdu,
 #if (ERRCLASS & ERRCLS_ADD_RES)
    if (tseg == NULLP)
    {
-      DU_LOG("\nRLC: rlcAmmAddRcvdSeg: Memory allocation failed UEID:%d CELLID:%d",
+      DU_LOG("\nERROR  -->  RLC_UL : rlcAmmAddRcvdSeg: Memory allocation failed UEID:%d CELLID:%d",
          rbCb->rlcId.ueId, rbCb->rlcId.cellId);
-      RLC_FREE_BUF(pdu);
+      ODU_PUT_MSG_BUF(pdu);
       return FALSE;
    }
 #endif /* ERRCLASS & ERRCLS_RES */
@@ -1272,7 +1251,7 @@ bool rlcAmmAddRcvdSeg(RlcCb *gCb, RlcUlRbCb *rbCb, RlcAmHdr *amHdr, Buffer *pdu,
       cmLListInsCrnt(&recBuf->segLst, &tseg->lstEnt);
    }
    tseg->lstEnt.node = (PTR)tseg;
-   rlcAmmUpdExpByteSeg(gCb,&AMUL,tseg);
+   rlcAmmUpdExpByteSeg(gCb,&RLC_AMUL,tseg);
 
    return TRUE;
 }
@@ -1295,7 +1274,7 @@ bool rlcAmmAddRcvdSeg(RlcCb *gCb, RlcUlRbCb *rbCb, RlcAmHdr *amHdr, Buffer *pdu,
  *     -# FALSE
  *
  */
-bool rlcAmmUlPlacePduInRecBuf(RlcCb *gCb, Buffer *pdu, RlcUlRbCb *rbCb, RlcAmHdr *amHdr)
+static bool rlcAmmUlPlacePduInRecBuf(RlcCb *gCb, Buffer *pdu, RlcUlRbCb *rbCb, RlcAmHdr *amHdr)
 {
    RlcSn     sn;
    MsgLen   pduSz;
@@ -1309,11 +1288,11 @@ bool rlcAmmUlPlacePduInRecBuf(RlcCb *gCb, Buffer *pdu, RlcUlRbCb *rbCb, RlcAmHdr
    if (!RLC_AM_CHK_SN_WITHIN_RECV_WINDOW(sn, amUl))
    {
       gRlcStats.amRlcStats.numRlcAmCellDropOutWinRx++;
-      DU_LOG("\nRLC: rlcAmmUlPlacePduInRecBuf: SN  %d outside the window"
+      DU_LOG("\nERROR  -->  RLC_UL : rlcAmmUlPlacePduInRecBuf: SN  %d outside the window"
          "UEID:%d CELLID:%d", sn, rbCb->rlcId.ueId, rbCb->rlcId.cellId);
 
       gCb->genSts.unexpPdusRecv++;
-      RLC_FREE_BUF(pdu);
+      ODU_PUT_MSG_BUF(pdu);
       return FALSE;
    }
 
@@ -1330,13 +1309,13 @@ bool rlcAmmUlPlacePduInRecBuf(RlcCb *gCb, Buffer *pdu, RlcUlRbCb *rbCb, RlcAmHdr
 #if (ERRCLASS & ERRCLS_ADD_RES)
          if (recBuf == NULLP)
          {
-            DU_LOG("\nRLC: rlcAmmUlPlacePduInRecBuf: Memory allocation failed \
+            DU_LOG("\nERROR  -->  RLC_UL : rlcAmmUlPlacePduInRecBuf: Memory allocation failed \
               UEID:%d CELLID:%d", rbCb->rlcId.ueId, rbCb->rlcId.cellId);
-            RLC_FREE_BUF(pdu);
+            ODU_PUT_MSG_BUF(pdu);
             return FALSE;
          }
 #endif /* ERRCLASS & ERRCLS_RES */
-         rlcUtlStoreRecBuf(AMUL.recBufLst, recBuf, sn);
+         rlcUtlStoreRecBuf(RLC_AMUL.recBufLst, recBuf, sn);
       }
       else if (recBuf->allRcvd != TRUE)
       {
@@ -1346,7 +1325,7 @@ bool rlcAmmUlPlacePduInRecBuf(RlcCb *gCb, Buffer *pdu, RlcUlRbCb *rbCb, RlcAmHdr
       {
          gRlcStats.amRlcStats.numRlcAmCellDupPduRx++;
          gCb->genSts.unexpPdusRecv++;
-         RLC_FREE_BUF(pdu);
+         ODU_PUT_MSG_BUF(pdu);
          return FALSE;
       }
       recBuf->isDelvUpperLayer = FALSE;
@@ -1388,7 +1367,7 @@ bool rlcAmmUlPlacePduInRecBuf(RlcCb *gCb, Buffer *pdu, RlcUlRbCb *rbCb, RlcAmHdr
  * @return  Void
  *
  */
-void rlcAmmTriggerStatus(RlcCb *gCb, RlcUlRbCb *rbCb, RlcSn sn, bool discFlg)
+static void rlcAmmTriggerStatus(RlcCb *gCb, RlcUlRbCb *rbCb, RlcSn sn, bool discFlg)
 {
    bool     tmrRunning;
    RlcSn     tSn;
@@ -1404,14 +1383,14 @@ void rlcAmmTriggerStatus(RlcCb *gCb, RlcUlRbCb *rbCb, RlcSn sn, bool discFlg)
     * The "=" in the 2nd condition is removed */
    if ((discFlg) || (tSn < trxHighestStatus) || (tSn >= tVrMr))
    {
-      DU_LOG("\nRLC: rlcAmmTriggerStatus: Set Status Trigger UEID:%d CELLID:%d",
+      DU_LOG("\nINFO  -->  RLC_UL : rlcAmmTriggerStatus: Set Status Trigger UEID:%d CELLID:%d",
          rbCb->rlcId.ueId, rbCb->rlcId.cellId);
 
       amUl->staTrg = TRUE;
       amUl->gatherStaPduInfo = FALSE;
 
       /* Check if staProhTmr is running */
-      tmrRunning = rlcChkTmr(gCb,(PTR) rbCb, RLC_EVT_AMUL_STA_PROH_TMR);
+      tmrRunning = rlcChkTmr(gCb,(PTR) rbCb, EVENT_RLC_AMUL_STA_PROH_TMR);
 
       if (!tmrRunning)
       {
@@ -1440,42 +1419,42 @@ void rlcAmmTriggerStatus(RlcCb *gCb, RlcUlRbCb *rbCb, RlcSn sn, bool discFlg)
  * @return  Void
  *
  */
-void rlcAmmProcPduOrSeg(RlcCb *gCb, RlcUlRbCb *rbCb, RlcAmHdr *amHdr, Buffer *pdu)
+static void rlcAmmProcPduOrSeg(RlcCb *gCb, RlcUlRbCb *rbCb, RlcAmHdr *amHdr, Buffer *pdu)
 {
 
-   if ((AMUL.expSn != amHdr->sn) || (AMUL.expSo != amHdr->so))
+   if ((RLC_AMUL.expSn != amHdr->sn) || (RLC_AMUL.expSo != amHdr->so))
    {
       /* Release the existing partial SDU as we have PDUs or */
       /* segments that are out of sequence                   */
       rbCb->m.amUl.isOutOfSeq = TRUE;
-      RLC_FREE_BUF(AMUL.partialSdu);
+      ODU_PUT_MSG_BUF(RLC_AMUL.partialSdu);
    }
 
    //if (amHdr->fi & RLC_FI_FIRST_SEG)
    if (amHdr->si == 0x01)
    {/* first Segment of the SDU */
-      if (AMUL.partialSdu != NULLP)
+      if (RLC_AMUL.partialSdu != NULLP)
       { /* Some old SDU may be present */
-         RLC_FREE_BUF_WC(AMUL.partialSdu);
+         ODU_PUT_MSG_BUF(RLC_AMUL.partialSdu);
       }
-      AMUL.partialSdu = pdu;
+      RLC_AMUL.partialSdu = pdu;
       pdu = NULLP;
    }
    else if(amHdr->si == 0x03)
    {/* Middle or last segment of the SUD */
-      ODU_CAT_MSG(AMUL.partialSdu,pdu, M1M2);
-      RLC_FREE_BUF_WC(pdu);
+      ODU_CAT_MSG(RLC_AMUL.partialSdu,pdu, M1M2);
+      ODU_PUT_MSG_BUF(pdu);
       pdu = NULLP;
    }
    else if (amHdr->si ==  0x02)
    {
-      ODU_CAT_MSG(pdu,AMUL.partialSdu,M2M1);
-      RLC_FREE_BUF_WC(AMUL.partialSdu);
+      ODU_CAT_MSG(pdu,RLC_AMUL.partialSdu,M2M1);
+      ODU_PUT_MSG_BUF(RLC_AMUL.partialSdu);
    }
 
    if (pdu != NULLP)
    {
-      AMUL.partialSdu = NULLP;
+      RLC_AMUL.partialSdu = NULLP;
       rlcUtlSendUlDataToDu(gCb,rbCb, pdu);
    }
 
@@ -1502,7 +1481,7 @@ void rlcAmmProcPduOrSeg(RlcCb *gCb, RlcUlRbCb *rbCb, RlcAmHdr *amHdr, Buffer *pd
  *      -# RFAILED
  *
  */
-uint8_t rlcAmmUlReassembleSdus(RlcCb *gCb, RlcUlRbCb *rbCb, RlcAmRecBuf *recBuf)
+static uint8_t rlcAmmUlReassembleSdus(RlcCb *gCb, RlcUlRbCb *rbCb, RlcAmRecBuf *recBuf)
 {
    RlcSeg        *seg;
 
@@ -1513,27 +1492,27 @@ uint8_t rlcAmmUlReassembleSdus(RlcCb *gCb, RlcUlRbCb *rbCb, RlcAmRecBuf *recBuf)
       rlcAmmProcPduOrSeg(gCb,rbCb, &recBuf->amHdr, recBuf->pdu);
       /* Assign NULLP to recBuf->pdu as this PDU is sent to PDCP */
       recBuf->pdu = NULLP;
-      AMUL.expSn = (recBuf->amHdr.sn + 1) & (AMUL.snModMask); /* MOD 1024 */
-      AMUL.expSo = 0;
+      RLC_AMUL.expSn = (recBuf->amHdr.sn + 1) & (RLC_AMUL.snModMask); /* MOD 1024 */
+      RLC_AMUL.expSo = 0;
    }
    else
    {
       /* This is a set of segments */
       RLC_LLIST_FIRST_SEG(recBuf->segLst, seg);
-      AMUL.expSn = recBuf->amHdr.sn;
-      AMUL.expSo = 0;
+      RLC_AMUL.expSn = recBuf->amHdr.sn;
+      RLC_AMUL.expSo = 0;
       while(seg)
       {
          rlcAmmProcPduOrSeg(gCb,rbCb, &seg->amHdr, seg->seg);
-         AMUL.expSo = seg->soEnd + 1;
+         RLC_AMUL.expSo = seg->soEnd + 1;
 
          cmLListDelFrm(&(recBuf->segLst),&(seg->lstEnt));
-         RLC_FREE_WC(gCb, seg, sizeof(RlcSeg));
+         RLC_FREE(gCb, seg, sizeof(RlcSeg));
 
          RLC_LLIST_FIRST_SEG(recBuf->segLst, seg);
       }
-      AMUL.expSn = (recBuf->amHdr.sn + 1) & (AMUL.snModMask); /* MOD 1024 */
-      AMUL.expSo = 0;
+      RLC_AMUL.expSn = (recBuf->amHdr.sn + 1) & (RLC_AMUL.snModMask); /* MOD 1024 */
+      RLC_AMUL.expSo = 0;
    }
 
    return ROK;
@@ -1550,21 +1529,7 @@ uint8_t rlcAmmUlReassembleSdus(RlcCb *gCb, RlcUlRbCb *rbCb, RlcAmRecBuf *recBuf)
  * @return  Void
  *
  */
-#ifdef ANSI
-Void rlcAmmUlReEstablish
-(
-RlcCb         *gCb,
-CmLteRlcId   rlcId,
-Bool         sendReEst,
-RlcUlRbCb     *rbCb
-)
-#else
-Void rlcAmmUlReEstablish(gCb, rlcId, sendReEst, rbCb)
-RlcCb         *gCb;
-CmLteRlcId   rlcId;
-Bool         sendReEst;
-RlcUlRbCb     *rbCb;
-#endif
+Void rlcAmmUlReEstablish(RlcCb *gCb,CmLteRlcId rlcId,Bool sendReEst,RlcUlRbCb  *rbCb)
 {
    RlcSn   sn;
    RlcSn   mSn;
@@ -1575,18 +1540,15 @@ RlcUlRbCb     *rbCb;
 #endif
    RlcAmRecBuf   *recBuf = NULLP;
 
-   TRC2(rlcAmmUlReEstablish);
+   sn = RLC_AMUL.rxNext;
 
-
-   sn = AMUL.rxNext;
-
-   MODAMR(AMUL.vrMr, mVrMr, AMUL.rxNext, AMUL.snModMask);
-   MODAMR(sn, mSn, AMUL.rxNext, AMUL.snModMask);
+   MODAMR(RLC_AMUL.vrMr, mVrMr, RLC_AMUL.rxNext, RLC_AMUL.snModMask);
+   MODAMR(sn, mSn, RLC_AMUL.rxNext, RLC_AMUL.snModMask);
 
    /* Reassemble SDUs from PDUs with SN less than upper edge of the window */
    while (mSn < mVrMr)
    {
-      recBuf = rlcUtlGetRecBuf(AMUL.recBufLst, sn);
+      recBuf = rlcUtlGetRecBuf(RLC_AMUL.recBufLst, sn);
       if (NULLP != recBuf)
       {
          if (recBuf->allRcvd == TRUE)
@@ -1598,40 +1560,40 @@ RlcUlRbCb     *rbCb;
             /* Remove PDU and segments */
             if(recBuf->pdu)
             {
-               RLC_FREE_BUF_WC(recBuf->pdu);
+               ODU_PUT_MSG_BUF(recBuf->pdu);
             }
             /* Release all the segments*/
             rlcAmmUlRlsAllSegs(gCb,recBuf);
          }
-         rlcUtlDelRecBuf(AMUL.recBufLst, recBuf, gCb);
+         rlcUtlDelRecBuf(RLC_AMUL.recBufLst, recBuf, gCb);
       }
-      sn = (sn + 1) & (AMUL.snModMask); /* MOD 1024 */
-      MODAMR(sn, mSn, AMUL.rxNext, AMUL.snModMask);
+      sn = (sn + 1) & (RLC_AMUL.snModMask); /* MOD 1024 */
+      MODAMR(sn, mSn, RLC_AMUL.rxNext, RLC_AMUL.snModMask);
    }
    /* Discard remaining PDUs and bytesegments in recBuf */
 
    /* Stop all timers and reset variables */
-   if(TRUE == rlcChkTmr(gCb,(PTR)rbCb,RLC_EVT_AMUL_REORD_TMR))
+   if(TRUE == rlcChkTmr(gCb,(PTR)rbCb,EVENT_RLC_AMUL_REORD_TMR))
    {
-       rlcStopTmr(gCb,(PTR)rbCb, RLC_EVT_AMUL_REORD_TMR);
+       rlcStopTmr(gCb,(PTR)rbCb, EVENT_RLC_AMUL_REORD_TMR);
    }
-   if(TRUE == rlcChkTmr(gCb,(PTR)rbCb,RLC_EVT_AMUL_STA_PROH_TMR))
+   if(TRUE == rlcChkTmr(gCb,(PTR)rbCb,EVENT_RLC_AMUL_STA_PROH_TMR))
    {
-       rlcStopTmr(gCb,(PTR)rbCb, RLC_EVT_AMUL_STA_PROH_TMR);
+       rlcStopTmr(gCb,(PTR)rbCb, EVENT_RLC_AMUL_STA_PROH_TMR);
    }
 
-   AMUL.rxNext  = 0;
-   AMUL.rxNextHighestRcvd  = 0;
-   AMUL.rxNextStatusTrig  = 0;
+   RLC_AMUL.rxNext  = 0;
+   RLC_AMUL.rxNextHighestRcvd  = 0;
+   RLC_AMUL.rxNextStatusTrig  = 0;
    rbCb->m.amUl.vrMr = (rbCb->m.amUl.rxNext + RLC_AM_GET_WIN_SZ(rbCb->m.amUl.snLen)) & (rbCb->m.amUl.snModMask);
-   AMUL.rxHighestStatus = 0;
-   AMUL.staTrg  = FALSE;
-   AMUL.gatherStaPduInfo = FALSE;
-   AMUL.expSn = 0;
-   AMUL.expSo = 0;
-   if (AMUL.partialSdu != NULLP)
+   RLC_AMUL.rxHighestStatus = 0;
+   RLC_AMUL.staTrg  = FALSE;
+   RLC_AMUL.gatherStaPduInfo = FALSE;
+   RLC_AMUL.expSn = 0;
+   RLC_AMUL.expSo = 0;
+   if (RLC_AMUL.partialSdu != NULLP)
    {
-     RLC_FREE_BUF(AMUL.partialSdu);
+     ODU_PUT_MSG_BUF(RLC_AMUL.partialSdu);
    }
    rlcKwuSap = gCb->u.ulCb->rlcKwuUlSap + RLC_UI_PDCP;
 
@@ -1641,7 +1603,7 @@ RlcUlRbCb     *rbCb;
       rbCb->m.amUl.isOutOfSeq = FALSE;
    }
 
-   RETVOID;
+   return;
 }
 
 /**
@@ -1657,17 +1619,7 @@ RlcUlRbCb     *rbCb;
  *
  */
 
-#ifdef ANSI
-Void rlcAmmReOrdTmrExp
-(
-RlcCb        *gCb,
-RlcUlRbCb    *rbCb
-)
-#else
-Void rlcAmmReOrdTmrExp(rbCb)
-RlcCb        *gCb;
-RlcUlRbCb    *rbCb;
-#endif
+Void rlcAmmReOrdTmrExp(RlcCb *gCb,RlcUlRbCb *rbCb)
 {
    RlcAmUl *amUl = &(rbCb->m.amUl);
    RlcSn sn;
@@ -1678,15 +1630,12 @@ RlcUlRbCb    *rbCb;
    Bool tmrRunning = FALSE;
    RlcAmRecBuf   *recBuf = NULLP;
 
-   TRC2(rlcAmmReOrdTmrExp);
-
-
    /* Update rxHighestStatus */
    sn = amUl->rxNextStatusTrig;
 
    MODAMR(sn, mSn, amUl->rxNext, amUl->snModMask);
    MODAMR(amUl->vrMr, mVrMr, amUl->rxNext, amUl->snModMask);
-   recBuf = rlcUtlGetRecBuf(AMUL.recBufLst, sn);
+   recBuf = rlcUtlGetRecBuf(RLC_AMUL.recBufLst, sn);
 
    while (mSn < mVrMr)
    {
@@ -1698,7 +1647,7 @@ RlcUlRbCb    *rbCb;
          amUl->gatherStaPduInfo = FALSE;
 
          /* Check if staProhTmr is running */
-         tmrRunning = rlcChkTmr(gCb,(PTR) rbCb, RLC_EVT_AMUL_STA_PROH_TMR);
+         tmrRunning = rlcChkTmr(gCb,(PTR) rbCb, EVENT_RLC_AMUL_STA_PROH_TMR);
 
          if (!tmrRunning)
          {
@@ -1718,11 +1667,11 @@ RlcUlRbCb    *rbCb;
    MODAMR(amUl->rxHighestStatus, mrxHighestStatus, amUl->rxNext, amUl->snModMask);
    if (mrxNextHighestRcvd > mrxHighestStatus)
    {
-      rlcStartTmr(gCb,(PTR)rbCb, RLC_EVT_AMUL_REORD_TMR);
+      rlcStartTmr(gCb,(PTR)rbCb, EVENT_RLC_AMUL_REORD_TMR);
       amUl->rxNextStatusTrig = amUl->rxNextHighestRcvd;
    }
 
-   RETVOID;
+   return;
 } /* rlcAmmReOrdTmrExp */
 
 /**
@@ -1739,23 +1688,10 @@ RlcUlRbCb    *rbCb;
  *
  */
 
-#ifdef ANSI
-Void rlcAmmStaProTmrExp
-(
-RlcCb        *gCb,
-RlcUlRbCb    *rbCb
-)
-#else
-Void rlcAmmStaProTmrExp(gCb, rbCb)
-RlcCb        *gCb;
-RlcUlRbCb    *rbCb;
-#endif
+Void rlcAmmStaProTmrExp(RlcCb *gCb,RlcUlRbCb *rbCb)
 {
    RlcAmUl *amUl = &(rbCb->m.amUl);
 
-   TRC2(rlcAmmStaProTmrExp);
-
-
    amUl->gatherStaPduInfo = FALSE;
 
    if (amUl->staTrg == TRUE)
@@ -1765,7 +1701,7 @@ RlcUlRbCb    *rbCb;
       rlcAmmUlAssembleCntrlInfo(gCb,rbCb);
    }
 
-   RETVOID;
+   return;
 } /* rlcAmmStaProTmrExp */
 
 /**
@@ -1781,16 +1717,16 @@ RlcUlRbCb    *rbCb;
  *
  */
 
-void rlcAmmExtractElmnt(RlcCb *gCb, Buffer *pdu, RlcExtHdr *hdrInfo)
+static void rlcAmmExtractElmnt(RlcCb *gCb, Buffer *pdu, RlcExtHdr *hdrInfo)
 {
    uint8_t   hdr;
    uint8_t   pLen = hdrInfo->pLen;
-   uint8_t   len  = (U8)hdrInfo->len;
+   uint8_t   len  = (uint8_t)hdrInfo->len;
    uint32_t  val;
    uint8_t   tHdr;
    uint8_t   fLen;
    uint8_t   rLen;
-   /* U8   rLen1 = 0; */
+   /* uint8_t   rLen1 = 0; */
    uint16_t  tVal;
 
    hdr = hdrInfo->hdr;
@@ -1864,7 +1800,7 @@ void rlcAmmExtractElmnt(RlcCb *gCb, Buffer *pdu, RlcExtHdr *hdrInfo)
  *
  */
 
-void rlcAmmUpdExpByteSeg(RlcCb *gCb, RlcAmUl *amUl, RlcSeg *seg)
+static void rlcAmmUpdExpByteSeg(RlcCb *gCb, RlcAmUl *amUl, RlcSeg *seg)
 {
    uint16_t  newExpSo; /* The new expected SO */
    RlcSn     sn = seg->amHdr.sn;
@@ -1929,34 +1865,21 @@ void rlcAmmUpdExpByteSeg(RlcCb *gCb, RlcAmUl *amUl, RlcSeg *seg)
  *
  * @return   void
  */
-#ifdef ANSI
-Void rlcAmmFreeUlRbCb
-(
-RlcCb       *gCb,
-RlcUlRbCb   *rbCb
-)
-#else
-Void rlcAmmFreeUlRbCb(gCb,rbCb)
-RlcCb       *gCb;
-RlcUlRbCb   *rbCb;
-#endif
+Void rlcAmmFreeUlRbCb(RlcCb       *gCb,RlcUlRbCb   *rbCb)
 {
    RlcSn         curSn = 0;           /* Sequence number of PDU */
    RlcSn         windSz;              /* PDU window size */
    RlcAmRecBuf *recBuf = NULLP;
 
-   TRC2(rlcAmmFreeUlRbCb)
-
-
    windSz  =  (RLC_AM_GET_WIN_SZ(rbCb->m.amUl.snLen)) << 1;
 
-   if(TRUE == rlcChkTmr(gCb,(PTR)rbCb,RLC_EVT_AMUL_REORD_TMR))
+   if(TRUE == rlcChkTmr(gCb,(PTR)rbCb,EVENT_RLC_AMUL_REORD_TMR))
    {
-      rlcStopTmr(gCb,(PTR)rbCb, RLC_EVT_AMUL_REORD_TMR);
+      rlcStopTmr(gCb,(PTR)rbCb, EVENT_RLC_AMUL_REORD_TMR);
    }
-   if(TRUE == rlcChkTmr(gCb,(PTR)rbCb,RLC_EVT_AMUL_STA_PROH_TMR))
+   if(TRUE == rlcChkTmr(gCb,(PTR)rbCb,EVENT_RLC_AMUL_STA_PROH_TMR))
    {
-      rlcStopTmr(gCb,(PTR)rbCb, RLC_EVT_AMUL_STA_PROH_TMR);
+      rlcStopTmr(gCb,(PTR)rbCb, EVENT_RLC_AMUL_STA_PROH_TMR);
    }
 
 
@@ -1969,7 +1892,7 @@ RlcUlRbCb   *rbCb;
       {
          if (recBuf->pdu != NULLP)
          {
-            RLC_FREE_BUF_WC(recBuf->pdu);
+            ODU_PUT_MSG_BUF(recBuf->pdu);
          }
          /* Release all the segments */
          rlcAmmUlRlsAllSegs(gCb,recBuf);
@@ -1979,15 +1902,15 @@ RlcUlRbCb   *rbCb;
    }while ( curSn < windSz );
 
 #ifndef LTE_TDD 
-      RLC_FREE_WC(gCb,rbCb->m.amUl.recBufLst, (RLC_RCV_BUF_BIN_SIZE * sizeof(CmLListCp)));
+      RLC_FREE(gCb,rbCb->m.amUl.recBufLst, (RLC_RCV_BUF_BIN_SIZE * sizeof(CmLListCp)));
       rbCb->m.amUl.recBufLst = NULLP;
 #endif
 
    if(rbCb->m.amUl.partialSdu != NULLP)
    {
-      RLC_FREE_BUF_WC(rbCb->m.amUl.partialSdu);
+      ODU_PUT_MSG_BUF(rbCb->m.amUl.partialSdu);
    }
-   RETVOID;
+   return;
 } /* rlcAmmFreeUlRbCb */