RLC UeCb Changes
[o-du/l2.git] / src / 5gnrrlc / kw_tmm_dl.c
index 730f365..5b593c9 100755 (executable)
@@ -42,18 +42,7 @@ static int RLOG_FILE_ID=200;
 */
 \f
 /* header (.h) include files */
-#include "envopt.h"        /* environment options */
-#include "envdep.h"        /* environment dependent */
-#include "envind.h"        /* environment independent */
-
-#include "gen.h"           /* general */
-#include "ssi.h"           /* system services */
-#include "cm5.h"           /* common timer defines */
-#include "cm_tkns.h"       /* common tokens defines */
-#include "cm_mblk.h"       /* common memory allocation library defines */
-#include "cm_llist.h"      /* common link list  defines  */
-#include "cm_hash.h"       /* common hash list  defines */
-#include "cm_lte.h"        /* common LTE defines */
+#include "common_def.h"
 #include "lkw.h"           /* LKW defines */
 #include "ckw.h"           /* CKW defines */
 #include "kwu.h"           /* KWU defines */
@@ -66,16 +55,6 @@ static int RLOG_FILE_ID=200;
 #include "kw_dl.h"
 
 /* extern (.x) include files */
-#include "gen.x"           /* general */
-#include "ssi.x"           /* system services */
-
-#include "cm5.x"           /* common timer library */
-#include "cm_tkns.x"       /* common tokens */
-#include "cm_mblk.x"       /* common memory allocation */
-#include "cm_llist.x"      /* common link list */
-#include "cm_hash.x"       /* common hash list */
-#include "cm_lte.x"        /* common LTE includes */
-#include "cm_lib.x"        /* common memory allocation library */
 #include "lkw.x"           /* LKW */
 #include "ckw.x"           /* CKW */
 #include "kwu.x"           /* KWU */
@@ -87,7 +66,7 @@ static int RLOG_FILE_ID=200;
 
 #define KW_MODULE (KW_DBGMASK_TM | KW_DBGMASK_DL)
 
-PRIVATE Void kwTmmSndStaRsp ARGS((KwCb *gCb, KwDlRbCb *rbCb, 
+PRIVATE Void kwTmmSndStaRsp ARGS((RlcCb *gCb, RlcDlRbCb *rbCb, 
                                  MsgLen bo, KwuDatReqInfo *datReqInfo));
 extern U32 rgMacGT ;  
 /** @addtogroup tmmode */
@@ -114,15 +93,15 @@ extern U32 rgMacGT ;
 #ifdef ANSI
 PUBLIC Void kwTmmQSdu
 (
-KwCb            *gCb,
-KwDlRbCb        *rbCb,      
+RlcCb            *gCb,
+RlcDlRbCb        *rbCb,      
 KwuDatReqInfo   *datReqInfo, 
 Buffer          *mBuf       
 )
 #else
 PUBLIC Void kwTmmQSdu(gCb,rbCb,datReqInfo,mBuf)
-KwCb            *gCb;
-KwDlRbCb        *rbCb;       
+RlcCb            *gCb;
+RlcDlRbCb        *rbCb;       
 KwuDatReqInfo   *datReqInfo;  
 Buffer          *mBuf;         
 #endif
@@ -132,7 +111,7 @@ Buffer          *mBuf;
    TRC2(kwTmmQSdu) 
 
 
-   KW_ALLOC(gCb,sdu,sizeof(KwSdu));
+   RLC_ALLOC(gCb,sdu,sizeof(KwSdu));
 #if (ERRCLASS & ERRCLS_ADD_RES)
    if ( sdu == NULLP )
    {
@@ -148,7 +127,7 @@ Buffer          *mBuf;
         rbCb->lch.lChType == CM_LTE_LCH_PCCH )
    {
       sdu->mode.tm.sfn = datReqInfo->tm.tmg.sfn;
-      sdu->mode.tm.subframe = datReqInfo->tm.tmg.subframe;
+      sdu->mode.tm.slot = datReqInfo->tm.tmg.slot;
 #ifdef EMTC_ENABLE
      if(rbCb->lch.lChType == CM_LTE_LCH_PCCH)
      {
@@ -191,22 +170,22 @@ Buffer          *mBuf;
 #ifdef ANSI
 PUBLIC Void kwTmmSndToLi
 (
-KwCb             *gCb,
+RlcCb             *gCb,
 SuId             suId,
-KwDlRbCb         *rbCb,              
+RlcDlRbCb         *rbCb,              
 RguCStaIndInfo   *staInd
 )
 #else
 PUBLIC Void kwTmmSndToLi(gCb, suId, rbCb, staInd)
-KwCb             *gCb;
+RlcCb             *gCb;
 SuId             suId;
-KwDlRbCb         *rbCb;             
+RlcDlRbCb         *rbCb;             
 RguCStaIndInfo   *staInd;
 #endif
 {
    CmLList          *node;          /* Current Link List Node */
    KwSdu            *sdu;           /* SDU */
-   RguCDatReqInfo   *cDatReqInfo;   /* Data Request Information */
+   RlcMacData       *dlData;
    S16   timeDiff = 0;
    Ticks curTime  = 0;
 
@@ -216,35 +195,35 @@ RguCStaIndInfo   *staInd;
    CM_LLIST_FIRST_NODE(&(rbCb->m.tm.sduQ), 
                        node);
 
-   /* (Sfn,subframe) at which the message should be transmitted is 
-    * validated with alloted (sfn,subframe)in the MAC layer */
+   /* (Sfn,slot) at which the message should be transmitted is 
+    * validated with alloted (sfn,slot)in the MAC layer */
    while (node != NULLP)
    {
       sdu = (KwSdu *)(node->node);
       if ( rbCb->lch.lChType == CM_LTE_LCH_BCCH ||
             rbCb->lch.lChType == CM_LTE_LCH_PCCH )
       {
-         U16 sfn, subframe;
+         U16 sfn, slot;
          /* MS_FIX: syed sfn is of 10 bytes rather than 8 */
 #ifdef EMTC_ENABLE
-         /* As part of CATM feature cross subframe scheduling is implemented , so there is some delta(currently 2)
+         /* As part of CATM feature cross slot scheduling is implemented , so there is some delta(currently 2)
             between MPDCCH and PDSCH,RLC expects cell crntTime of transmission of control dlsf, so one extra 
-            information is provided in staInd, so that sfn,subframe should calculate from paging Timing information 
+            information is provided in staInd, so that sfn,slot should calculate from paging Timing information 
             in case of EMTC paging, instead of transId */
          if(staInd->isEmtcPaging)
          {
             sfn      = staInd->pagingTimingInfo.sfn;
-            subframe = staInd->pagingTimingInfo.subframe;
+            slot = staInd->pagingTimingInfo.slot;
          }
          else
 #endif
          {
             sfn = (staInd->transId >> 8) & 0x3FF;
-            subframe = staInd->transId & 0xFF;
+            slot = staInd->transId & 0xFF;
          }
 
          /* Table
-          * tm.subframe - current subframe 
+          * tm.slot - current slot 
           * 0,sfn        7,sfn-1
           * 4,sfn        1,sfn
           * 5,sfn        2,sfn
@@ -254,13 +233,13 @@ RguCStaIndInfo   *staInd;
           * Take care of SFN wraparound. TODO: It is better for RLC
           * not to be aware of SCH DELTAs. So we should look for 
           * sending actual transmission time to RLC. */
-         if ((subframe + TFU_DELTA) >= 10)
+         if ((slot + TFU_DELTA) >= 10)
          {
             sfn = (sfn + 1)%1024;
          }
 
          if ((sdu->mode.tm.sfn != sfn) ||
-               (sdu->mode.tm.subframe != ((subframe+TFU_DELTA)%10)))
+               (sdu->mode.tm.slot != ((slot+TFU_DELTA)%10)))
          {
             node = node->next;
             RLOG_ARG4(L_DEBUG,DBG_RBID,rbCb->rlcId.rbId,
@@ -270,14 +249,14 @@ RguCStaIndInfo   *staInd;
                   rbCb->rlcId.ueId,
                   rbCb->rlcId.cellId);   
             RLOG_ARG4(L_DEBUG,DBG_RBID,rbCb->rlcId.rbId,
-                  "sfn %d subframe %d  UEID:%d CELLID:%d",
+                  "sfn %d slot %d  UEID:%d CELLID:%d",
                   sfn, 
-                  subframe,
+                  slot,
                   rbCb->rlcId.ueId,
                   rbCb->rlcId.cellId);   
             cmLListDelFrm(&(rbCb->m.tm.sduQ), &sdu->lstEnt);
-            KW_FREE_BUF(sdu->mBuf);
-            KW_FREE(gCb, sdu, sizeof(KwSdu));
+            RLC_FREE_BUF(sdu->mBuf);
+            RLC_FREE(gCb, sdu, sizeof(KwSdu));
          }
          else
          {
@@ -320,8 +299,8 @@ RguCStaIndInfo   *staInd;
                   rbCb->rlcId.ueId,
                   rbCb->rlcId.cellId);   
             cmLListDelFrm(&(rbCb->m.tm.sduQ), &sdu->lstEnt);
-            KW_FREE_BUF(sdu->mBuf);
-            KW_FREE(gCb, sdu, sizeof(KwSdu));
+            RLC_FREE_BUF(sdu->mBuf);
+            RLC_FREE(gCb, sdu, sizeof(KwSdu));
             continue;
          }
 
@@ -374,11 +353,11 @@ RguCStaIndInfo   *staInd;
    }
    sdu = (KwSdu *)node->node;
 
-    KW_ALLOC_SHRABL_BUF(gCb->u.dlCb->rguDlSap[suId].pst.region,
+    RLC_ALLOC_SHRABL_BUF(gCb->u.dlCb->rguDlSap[suId].pst.region,
                         gCb->u.dlCb->rguDlSap[suId].pst.pool,
-                        cDatReqInfo,(Size)sizeof(RguCDatReqInfo));
+                        dlData,(Size)sizeof(RlcMacData));
 #if (ERRCLASS & ERRCLS_ADD_RES)
-   if ( cDatReqInfo == NULLP )
+   if ( dlData == NULLP )
    {
       RLOG_ARG2(L_FATAL,DBG_RBID,rbCb->rlcId.rbId,
             "Memory Allocation failed UEID:%d CELLID:%d",   
@@ -387,29 +366,15 @@ RguCStaIndInfo   *staInd;
       RETVOID; 
    }
 #endif /* ERRCLASS & ERRCLS_ADD_RES */
-#ifdef CCPU_OPT
-   if ( rbCb->lch.lChType == CM_LTE_LCH_BCCH ||  
-        rbCb->lch.lChType == CM_LTE_LCH_PCCH )
-   {
-      cDatReqInfo->u.timeToTx.sfn = sdu->mode.tm.sfn;
-      cDatReqInfo->u.timeToTx.subframe = sdu->mode.tm.subframe;
-#ifdef EMTC_ENABLE
-       if(rbCb->lch.lChType == CM_LTE_LCH_PCCH)
-       {
-         cDatReqInfo->pnb = sdu->mode.tm.pnb; 
-       }
-#endif
-   }
-   else
-   {
-      cDatReqInfo->u.rnti = sdu->mode.tm.rnti;
-   }
-#endif 
-   cDatReqInfo->pdu = sdu->mBuf; 
-   cDatReqInfo->transId = rbCb->transId;
-   cDatReqInfo->cellId  = rbCb->rlcId.cellId;
-   cDatReqInfo->lcId   = rbCb->lch.lChId; 
-   cDatReqInfo->lcType = rbCb->lch.lChType; 
+
+   dlData->timeToTx.sfn = sdu->mode.tm.sfn;
+   dlData->timeToTx.slot = sdu->mode.tm.slot;
+   dlData->cellId = rbCb->rlcId.cellId;
+   dlData->rnti = sdu->mode.tm.rnti;
+   dlData->nmbPdu = 1;
+   dlData->pduInfo[0].commCh = TRUE;
+   dlData->pduInfo[0].lcId = rbCb->lch.lChId;
+   dlData->pduInfo[0].pduBuf =  sdu->mBuf;
 
    /* kw005.201 ccpu00117318, updating the statistics */
    gCb->genSts.bytesSent += sdu->sduSz;
@@ -421,18 +386,18 @@ RguCStaIndInfo   *staInd;
    sdu->mBuf = NULLP;
    cmLListDelFrm(&(rbCb->m.tm.sduQ),
                  &sdu->lstEnt); 
-   KW_FREE(gCb,sdu, sizeof(KwSdu));
+   RLC_FREE(gCb,sdu, sizeof(KwSdu));
 
    /* If trace flag is enabled send the trace indication */
    if(gCb->init.trc == TRUE)
    {
       /* Populate the trace params */
-      kwLmmSendTrc(gCb,EVTRGUCDATREQ, NULLP);
+      kwLmmSendTrc(gCb,EVTRLCDLDAT, NULLP);
    }
-   KwLiRguCDatReq (&(gCb->u.dlCb->rguDlSap[suId].pst), 
-                   gCb->u.dlCb->rguDlSap[suId].spId, 
-                   cDatReqInfo);
    
+   RlcMacSendDlData(&(gCb->u.dlCb->rguDlSap[suId].pst),
+                   gCb->u.dlCb->rguDlSap[suId].spId,
+                   dlData);
    RETVOID;
 }
 
@@ -452,18 +417,18 @@ RguCStaIndInfo   *staInd;
  *    -# ROK 
  */
 #ifdef ANSI
-PUBLIC Void kwDlTmmReEstablish
+PUBLIC Void rlcDlTmmReEstablish
 (
-KwCb       *gCb,
-KwDlRbCb   *rbCb    
+RlcCb       *gCb,
+RlcDlRbCb   *rbCb    
 )
 #else
-PUBLIC Void kwDlTmmReEstablish(gCb,rbCb)
-KwCb       *gCb;
-KwDlRbCb   *rbCb;     
+PUBLIC Void rlcDlTmmReEstablish(gCb,rbCb)
+RlcCb       *gCb;
+RlcDlRbCb   *rbCb;     
 #endif
 {
-   TRC2(kwDlTmmReEstablish)
+   TRC2(rlcDlTmmReEstablish)
 
 
 #ifdef LTE_L2_MEAS_RLC
@@ -496,20 +461,21 @@ KwDlRbCb   *rbCb;
 #ifdef ANSI
 PRIVATE Void kwTmmSndStaRsp
 (
-KwCb            *gCb,
-KwDlRbCb        *rbCb,                 
+RlcCb            *gCb,
+RlcDlRbCb        *rbCb,                 
 MsgLen          bo,                    
 KwuDatReqInfo   *datReqInfo         
 )
 #else
 PRIVATE Void kwTmmSndStaRsp(rbCb,bo,datReqInfo)
-KwCb            *gCb;
-KwDlRbCb        *rbCb;               
+RlcCb            *gCb;
+RlcDlRbCb        *rbCb;               
 MsgLen          bo;                
 KwuDatReqInfo   *datReqInfo;   
 #endif
 {
-   RguCStaRspInfo   *staRspInfo;   /* Status Response Information */
+//   RguCStaRspInfo   *staRspInfo;   /* Status Response Information */
+   RlcMacBOStatus   *boStatus;      /* Buffer occupancy status information */
    KwRguSapCb       *rguSap;       /* SAP Information */
 
    TRC3(kwTmmSndStaRsp)
@@ -517,11 +483,11 @@ KwuDatReqInfo   *datReqInfo;
 
    rguSap = &(gCb->u.dlCb->rguDlSap[rbCb->rguSapId]);
 
-   KW_ALLOC_SHRABL_BUF(gCb->u.dlCb->rguDlSap[rbCb->rguSapId].pst.region,
+   RLC_ALLOC_SHRABL_BUF(gCb->u.dlCb->rguDlSap[rbCb->rguSapId].pst.region,
                        gCb->u.dlCb->rguDlSap[rbCb->rguSapId].pst.pool,
-                       staRspInfo,sizeof(RguCStaRspInfo));
+                       boStatus, sizeof(RguCStaRspInfo));
 #if (ERRCLASS & ERRCLS_ADD_RES)
-   if ( staRspInfo == NULLP )
+   if ( boStatus == NULLP )
    {
       RLOG_ARG2(L_FATAL,DBG_RBID,rbCb->rlcId.rbId,
             "Memory Allocation failed UEID:%d CELLID:%d",
@@ -530,38 +496,21 @@ KwuDatReqInfo   *datReqInfo;
       RETVOID;
    }
 #endif /* ERRCLASS & ERRCLS_ADD_RES */
-   staRspInfo->bo = bo;
-   staRspInfo->cellId = rbCb->rlcId.cellId;
-   staRspInfo->lcId   = rbCb->lch.lChId;
-   staRspInfo->lcType = rbCb->lch.lChType;
-#ifdef CCPU_OPT    
-   if ( rbCb->lch.lChType == CM_LTE_LCH_BCCH ||
-        rbCb->lch.lChType == CM_LTE_LCH_PCCH )
-   {
-      staRspInfo->u.timeToTx.sfn      = datReqInfo->tm.tmg.sfn;
-      staRspInfo->u.timeToTx.subframe = datReqInfo->tm.tmg.subframe;
-#ifdef EMTC_ENABLE
-      if(rbCb->lch.lChType == CM_LTE_LCH_PCCH)
-      {
-         staRspInfo->emtcDiReason = datReqInfo->emtcDiReason;
-         staRspInfo->pnb = datReqInfo->pnb;
-      }
-#endif
-   }
-   else if ( rbCb->lch.lChType == CM_LTE_LCH_CCCH )
-   {
-       staRspInfo->u.rnti = datReqInfo->tm.rnti;
-   }
-#endif
+
+   boStatus->cellId = rbCb->rlcId.cellId;
+   boStatus->rnti = rbCb->rlcId.ueId;
+   boStatus->commCh = TRUE;
+   boStatus->lcId = rbCb->lch.lChId;
+   boStatus->bo = bo;
 
    /* If trace flag is enabled send the trace indication */
    if(gCb->init.trc == TRUE)
    {
       /* Populate the trace params */
-      kwLmmSendTrc(gCb,EVTRGUCSTARSP, NULLP);
+      kwLmmSendTrc(gCb, EVTRLCBOSTA, NULLP);
    }
 
-   KwLiRguCStaRsp(&rguSap->pst,rguSap->spId,staRspInfo);
+   RlcMacSendBOStatus(&rguSap->pst, rguSap->spId, boStatus);
 
    RETVOID;
 }