[Epic-ID: ODUHIGH-488][Task-ID: ODUHIGH-493] WG8 Alignment | DL paging Alloc
[o-du/l2.git] / src / 5gnrmac / lwr_mac_fsm.c
index 1cfc943..85f97bc 100644 (file)
@@ -2015,7 +2015,7 @@ uint8_t lwr_mac_procConfigReqEvt(void *msg)
    p_fapi_api_queue_elem_t  cfgReqQElem;
 
    DU_LOG("\nINFO  -->  LWR_MAC: Received EVENT[%d] at STATE[%d]", lwrMacCb.event, \
-        lwrMacCb.phyState);
+         lwrMacCb.phyState);
 
    cellId = (uint16_t *)msg;
    GET_CELL_IDX(*cellId, cellIdx);
@@ -2024,7 +2024,7 @@ uint8_t lwr_mac_procConfigReqEvt(void *msg)
    /* Fill Cell Configuration in lwrMacCb */
    memset(&lwrMacCb.cellCb[lwrMacCb.numCell], 0, sizeof(LwrMacCellCb));
    lwrMacCb.cellCb[lwrMacCb.numCell].cellId = macCfgParams.cellId;
-   lwrMacCb.cellCb[lwrMacCb.numCell].phyCellId = macCfgParams.phyCellId; 
+   lwrMacCb.cellCb[lwrMacCb.numCell].phyCellId = macCfgParams.cellCfg.phyCellId; 
    lwrMacCb.numCell++;
 
    /* Allocte And fill Vendor msg */
@@ -2064,7 +2064,7 @@ uint8_t lwr_mac_procConfigReqEvt(void *msg)
       return RFAILED;
    }
    FILL_FAPI_LIST_ELEM(cfgReqQElem, vendorMsgQElem, FAPI_CONFIG_REQUEST, 1, \
-      sizeof(fapi_config_req_t));
+         sizeof(fapi_config_req_t));
 
    configReq = (fapi_config_req_t *)(cfgReqQElem + 1);
    memset(configReq, 0, sizeof(fapi_config_req_t));
@@ -2077,70 +2077,64 @@ uint8_t lwr_mac_procConfigReqEvt(void *msg)
 
    msgLen = sizeof(configReq->number_of_tlvs);
 
-   if(macCfgParams.dlCarrCfg.pres)
-   {
-      fillTlvs(&configReq->tlvs[index++], FAPI_DL_BANDWIDTH_TAG,           \
-         sizeof(uint32_t), macCfgParams.dlCarrCfg.bw, &msgLen);
-      fillTlvs(&configReq->tlvs[index++], FAPI_DL_FREQUENCY_TAG,           \
-         sizeof(uint32_t), macCfgParams.dlCarrCfg.freq, &msgLen);
-      /* Due to bug in Intel FT code, commenting TLVs that are are not 
-       * needed to avoid error. Must be uncommented when FT bug is fixed */
-      //fillTlvs(&configReq->tlvs[index++], FAPI_DL_K0_TAG,                  \
-         sizeof(uint16_t), macCfgParams.dlCarrCfg.k0[0], &msgLen);
-      //fillTlvs(&configReq->tlvs[index++], FAPI_DL_GRIDSIZE_TAG,            \
-         sizeof(uint16_t), macCfgParams.dlCarrCfg.gridSize[0], &msgLen);
-      fillTlvs(&configReq->tlvs[index++], FAPI_NUM_TX_ANT_TAG,             \
-         sizeof(uint16_t), macCfgParams.dlCarrCfg.numAnt, &msgLen);
-   }
-   if(macCfgParams.ulCarrCfg.pres)
-   {
-      fillTlvs(&configReq->tlvs[index++], FAPI_UPLINK_BANDWIDTH_TAG,       \
-           sizeof(uint32_t), macCfgParams.ulCarrCfg.bw, &msgLen);
-      fillTlvs(&configReq->tlvs[index++], FAPI_UPLINK_FREQUENCY_TAG,       \
-           sizeof(uint32_t), macCfgParams.ulCarrCfg.freq, &msgLen);
-      //fillTlvs(&configReq->tlvs[index++], FAPI_UL_K0_TAG,                  \
-      sizeof(uint16_t), macCfgParams.ulCarrCfg.k0[0], &msgLen);
-      //fillTlvs(&configReq->tlvs[index++], FAPI_UL_GRID_SIZE_TAG,           \
-      sizeof(uint16_t), macCfgParams.ulCarrCfg.gridSize[0], &msgLen);
-      fillTlvs(&configReq->tlvs[index++], FAPI_NUM_RX_ANT_TAG,             \
-           sizeof(uint16_t), macCfgParams.ulCarrCfg.numAnt, &msgLen);
-   }
+   fillTlvs(&configReq->tlvs[index++], FAPI_DL_BANDWIDTH_TAG,           \
+         sizeof(uint32_t), macCfgParams.carrCfg.dlBw, &msgLen);
+   fillTlvs(&configReq->tlvs[index++], FAPI_DL_FREQUENCY_TAG,           \
+         sizeof(uint32_t), macCfgParams.carrCfg.dlFreq, &msgLen);
+   /* Due to bug in Intel FT code, commenting TLVs that are are not 
+    * needed to avoid error. Must be uncommented when FT bug is fixed */
+   //fillTlvs(&configReq->tlvs[index++], FAPI_DL_K0_TAG,                  \
+   sizeof(uint16_t), macCfgParams.dlCarrCfg.k0[0], &msgLen);
+   //fillTlvs(&configReq->tlvs[index++], FAPI_DL_GRIDSIZE_TAG,            \
+   sizeof(uint16_t), macCfgParams.dlCarrCfg.gridSize[0], &msgLen);
+   fillTlvs(&configReq->tlvs[index++], FAPI_NUM_TX_ANT_TAG,             \
+         sizeof(uint16_t), macCfgParams.carrCfg.numTxAnt, &msgLen);
+   fillTlvs(&configReq->tlvs[index++], FAPI_UPLINK_BANDWIDTH_TAG,       \
+         sizeof(uint32_t), macCfgParams.carrCfg.ulBw, &msgLen);
+   fillTlvs(&configReq->tlvs[index++], FAPI_UPLINK_FREQUENCY_TAG,       \
+         sizeof(uint32_t), macCfgParams.carrCfg.ulFreq, &msgLen);
+   //fillTlvs(&configReq->tlvs[index++], FAPI_UL_K0_TAG,                  \
+   sizeof(uint16_t), macCfgParams.ulCarrCfg.k0[0], &msgLen);
+   //fillTlvs(&configReq->tlvs[index++], FAPI_UL_GRID_SIZE_TAG,           \
+   sizeof(uint16_t), macCfgParams.ulCarrCfg.gridSize[0], &msgLen);
+   fillTlvs(&configReq->tlvs[index++], FAPI_NUM_RX_ANT_TAG,             \
+         sizeof(uint16_t), macCfgParams.carrCfg.numRxAnt, &msgLen);
    //fillTlvs(&configReq->tlvs[index++], FAPI_FREQUENCY_SHIFT_7P5_KHZ_TAG,   \
    sizeof(uint8_t), macCfgParams.freqShft, &msgLen);
 
    /* fill cell config */
    fillTlvs(&configReq->tlvs[index++], FAPI_PHY_CELL_ID_TAG,               \
-        sizeof(uint8_t), macCfgParams.phyCellId, &msgLen);
+         sizeof(uint8_t), macCfgParams.cellCfg.phyCellId, &msgLen);
    fillTlvs(&configReq->tlvs[index++], FAPI_FRAME_DUPLEX_TYPE_TAG,         \
-        sizeof(uint8_t), macCfgParams.dupType, &msgLen);
+         sizeof(uint8_t), macCfgParams.cellCfg.dupType, &msgLen);
 
    /* fill SSB configuration */
    fillTlvs(&configReq->tlvs[index++], FAPI_SS_PBCH_POWER_TAG,             \
-        sizeof(uint32_t), macCfgParams.ssbCfg.ssbPbchPwr, &msgLen);
+         sizeof(uint32_t), macCfgParams.ssbCfg.ssbPbchPwr, &msgLen);
    //fillTlvs(&configReq->tlvs[index++], FAPI_BCH_PAYLOAD_TAG,               \
    sizeof(uint8_t), macCfgParams.ssbCfg.bchPayloadFlag, &msgLen);
    fillTlvs(&configReq->tlvs[index++], FAPI_SCS_COMMON_TAG,                \
-        sizeof(uint8_t), macCfgParams.ssbCfg.scsCmn, &msgLen);
+         sizeof(uint8_t), macCfgParams.ssbCfg.scsCmn, &msgLen);
 
    /* fill PRACH configuration */
    //fillTlvs(&configReq->tlvs[index++], FAPI_PRACH_SEQUENCE_LENGTH_TAG,     \
    sizeof(uint8_t), macCfgParams.prachCfg.prachSeqLen, &msgLen);
    fillTlvs(&configReq->tlvs[index++], FAPI_PRACH_SUBC_SPACING_TAG,        \
-        sizeof(uint8_t), convertScsValToScsEnum(macCfgParams.prachCfg.prachSubcSpacing), &msgLen);
+         sizeof(uint8_t), convertScsValToScsEnum(macCfgParams.prachCfg.prachSubcSpacing), &msgLen);
    fillTlvs(&configReq->tlvs[index++], FAPI_RESTRICTED_SET_CONFIG_TAG,     \
-        sizeof(uint8_t), macCfgParams.prachCfg.prachRstSetCfg, &msgLen);
+         sizeof(uint8_t), macCfgParams.prachCfg.prachRstSetCfg, &msgLen);
    fillTlvs(&configReq->tlvs[index++], FAPI_NUM_PRACH_FD_OCCASIONS_TAG,
-        sizeof(uint8_t), macCfgParams.prachCfg.msg1Fdm, &msgLen);
+         sizeof(uint8_t), macCfgParams.prachCfg.msg1Fdm, &msgLen);
    fillTlvs(&configReq->tlvs[index++], FAPI_PRACH_CONFIG_INDEX_TAG,
-        sizeof(uint8_t), macCfgParams.prachCfg.prachCfgIdx, &msgLen);
+         sizeof(uint8_t), macCfgParams.prachCfg.prachCfgIdx, &msgLen);
    fillTlvs(&configReq->tlvs[index++], FAPI_PRACH_ROOT_SEQUENCE_INDEX_TAG, \
-        sizeof(uint16_t), macCfgParams.prachCfg.fdm[0].rootSeqIdx, &msgLen);
+         sizeof(uint16_t), macCfgParams.prachCfg.fdm[0].rootSeqIdx, &msgLen);
    //fillTlvs(&configReq->tlvs[index++], FAPI_NUM_ROOT_SEQUENCES_TAG,        \
    sizeof(uint8_t), macCfgParams.prachCfg.fdm[0].numRootSeq, &msgLen);
    fillTlvs(&configReq->tlvs[index++], FAPI_K1_TAG,                        \
-        sizeof(uint16_t), macCfgParams.prachCfg.fdm[0].k1, &msgLen);
+         sizeof(uint16_t), macCfgParams.prachCfg.fdm[0].k1, &msgLen);
    fillTlvs(&configReq->tlvs[index++], FAPI_PRACH_ZERO_CORR_CONF_TAG ,     \
-        sizeof(uint8_t), macCfgParams.prachCfg.fdm[0].zeroCorrZoneCfg, &msgLen);
+         sizeof(uint8_t), macCfgParams.prachCfg.fdm[0].zeroCorrZoneCfg, &msgLen);
    //fillTlvs(&configReq->tlvs[index++], FAPI_NUM_UNUSED_ROOT_SEQUENCES_TAG, \
    sizeof(uint8_t), macCfgParams.prachCfg.fdm[0].numUnusedRootSeq, &msgLen);
    /* if(macCfgParams.prachCfg.fdm[0].numUnusedRootSeq)
@@ -2156,28 +2150,28 @@ uint8_t lwr_mac_procConfigReqEvt(void *msg)
       }*/
 
    fillTlvs(&configReq->tlvs[index++], FAPI_SSB_PER_RACH_TAG,              \
-        sizeof(uint8_t), macCfgParams.prachCfg.ssbPerRach, &msgLen);
+         sizeof(uint8_t), macCfgParams.prachCfg.ssbPerRach, &msgLen);
    //fillTlvs(&configReq->tlvs[index++], FAPI_PRACH_MULTIPLE_CARRIERS_IN_A_BAND_TAG,  \
    sizeof(uint8_t), macCfgParams.prachCfg.prachMultCarrBand, &msgLen);
 
    /* fill SSB table */
    fillTlvs(&configReq->tlvs[index++], FAPI_SSB_OFFSET_POINT_A_TAG,        \
-        sizeof(uint16_t), macCfgParams.ssbCfg.ssbOffsetPointA, &msgLen);
+         sizeof(uint16_t), macCfgParams.ssbCfg.ssbOffsetPointA, &msgLen);
    //fillTlvs(&configReq->tlvs[index++], FAPI_BETA_PSS_TAG,                  \
    sizeof(uint8_t),  macCfgParams.ssbCfg.betaPss, &msgLen);
    fillTlvs(&configReq->tlvs[index++], FAPI_SSB_PERIOD_TAG,                \
-        sizeof(uint8_t),  macCfgParams.ssbCfg.ssbPeriod, &msgLen);
+         sizeof(uint8_t),  macCfgParams.ssbCfg.ssbPeriod, &msgLen);
    fillTlvs(&configReq->tlvs[index++], FAPI_SSB_SUBCARRIER_OFFSET_TAG,     \
-        sizeof(uint8_t),  macCfgParams.ssbCfg.ssbScOffset, &msgLen);
+         sizeof(uint8_t),  macCfgParams.ssbCfg.ssbScOffset, &msgLen);
 
    setMibPdu(macCfgParams.ssbCfg.mibPdu, &mib, 0);
    fillTlvs(&configReq->tlvs[index++], FAPI_MIB_TAG ,                      \
-        sizeof(uint32_t), mib, &msgLen);
+         sizeof(uint32_t), mib, &msgLen);
 
    fillTlvs(&configReq->tlvs[index++], FAPI_SSB_MASK_TAG,                  \
-        sizeof(uint32_t), macCfgParams.ssbCfg.ssbMask[0], &msgLen);
+         sizeof(uint32_t), macCfgParams.ssbCfg.ssbMask[0], &msgLen);
    fillTlvs(&configReq->tlvs[index++], FAPI_BEAM_ID_TAG,                   \
-        sizeof(uint8_t),  macCfgParams.ssbCfg.beamId[0], &msgLen);
+         sizeof(uint8_t),  macCfgParams.ssbCfg.beamId[0], &msgLen);
    //fillTlvs(&configReq->tlvs[index++], FAPI_SS_PBCH_MULTIPLE_CARRIERS_IN_A_BAND_TAG, \
    sizeof(uint8_t), macCfgParams.ssbCfg.multCarrBand, &msgLen);
    //fillTlvs(&configReq->tlvs[index++], FAPI_MULTIPLE_CELLS_SS_PBCH_IN_A_CARRIER_TAG, \
@@ -2186,24 +2180,45 @@ uint8_t lwr_mac_procConfigReqEvt(void *msg)
 #ifdef NR_TDD
    /* fill TDD table */
    fillTlvs(&configReq->tlvs[index++], FAPI_TDD_PERIOD_TAG,                \
-   sizeof(uint8_t), macCfgParams.tddCfg.tddPeriod, &msgLen);
-   for(slotIdx =0 ;slotIdx< MAX_TDD_PERIODICITY_SLOTS; slotIdx++) 
+         sizeof(uint8_t), macCfgParams.tddCfg.tddPeriod, &msgLen);
+
+   for(slotIdx =0 ;slotIdx < MAX_TDD_PERIODICITY_SLOTS; slotIdx++) 
    {
-      for(symbolIdx = 0; symbolIdx< MAX_SYMB_PER_SLOT; symbolIdx++)
+      for(symbolIdx = 0; symbolIdx < MAX_SYMB_PER_SLOT; symbolIdx++)
       {
-        fillTlvs(&configReq->tlvs[index++], FAPI_SLOT_CONFIG_TAG,               \
-              sizeof(uint8_t), macCfgParams.tddCfg.slotCfg[slotIdx][symbolIdx], &msgLen);
+         /*Fill Full-DL Slots as well as DL symbols ini 1st Flexi Slo*/
+         if(slotIdx < macCfgParams.tddCfg.nrOfDlSlots || \
+               (slotIdx == macCfgParams.tddCfg.nrOfDlSlots && symbolIdx < macCfgParams.tddCfg.nrOfDlSymbols)) 
+         {
+            fillTlvs(&configReq->tlvs[index++], FAPI_SLOT_CONFIG_TAG,               \
+                  sizeof(uint8_t), DL_SYMBOL, &msgLen);
+         }
+
+         /*Fill Full-FLEXI SLOT and as well as Flexi Symbols in 1 slot preceding FULL-UL slot*/ 
+         else if(slotIdx < (MAX_TDD_PERIODICITY_SLOTS - macCfgParams.tddCfg.nrOfUlSlots -1) ||  \
+               (slotIdx == (MAX_TDD_PERIODICITY_SLOTS - macCfgParams.tddCfg.nrOfUlSlots -1) && \
+                symbolIdx < (MAX_SYMB_PER_SLOT - macCfgParams.tddCfg.nrOfUlSymbols)))
+         {
+            fillTlvs(&configReq->tlvs[index++], FAPI_SLOT_CONFIG_TAG,               \
+                  sizeof(uint8_t), FLEXI_SYMBOL, &msgLen);
+         }
+         /*Fill Partial UL symbols and Full-UL slot*/
+         else
+         {
+            fillTlvs(&configReq->tlvs[index++], FAPI_SLOT_CONFIG_TAG,               \
+                  sizeof(uint8_t), UL_SYMBOL, &msgLen);
+         }
       }
    }
 #endif   
-   
+
    /* fill measurement config */
    //fillTlvs(&configReq->tlvs[index++], FAPI_RSSI_MEASUREMENT_TAG,          \
    sizeof(uint8_t), macCfgParams.rssiUnit, &msgLen);
 
    /* fill DMRS Type A Pos */
    fillTlvs(&configReq->tlvs[index++], FAPI_DMRS_TYPE_A_POS_TAG,           \
-        sizeof(uint8_t), macCfgParams.dmrsTypeAPos, &msgLen);
+         sizeof(uint8_t), macCfgParams.ssbCfg.dmrsTypeAPos, &msgLen);
 
    /* Fill message header */
    LWR_MAC_ALLOC(headerElem, (sizeof(fapi_api_queue_elem_t) + sizeof(fapi_msg_header_t)));
@@ -2215,7 +2230,7 @@ uint8_t lwr_mac_procConfigReqEvt(void *msg)
       return RFAILED;
    }
    FILL_FAPI_LIST_ELEM(headerElem, cfgReqQElem, FAPI_VENDOR_MSG_HEADER_IND, 1, \
-        sizeof(fapi_msg_header_t));
+         sizeof(fapi_msg_header_t));
    msgHeader = (fapi_msg_header_t *)(headerElem + 1);
    msgHeader->num_msg = 2; /* Config req msg and vendor specific msg */
    msgHeader->handle = 0;
@@ -2443,7 +2458,7 @@ uint8_t fillSsbPdu(fapi_dl_tti_req_pdu_t *dlTtiReqPdu, MacCellCfg *macCellCfg,
    if(dlTtiReqPdu != NULL)
    {
       dlTtiReqPdu->pduType = SSB_PDU_TYPE;     /* SSB PDU */
-      dlTtiReqPdu->pdu.ssb_pdu.physCellId = macCellCfg->phyCellId;
+      dlTtiReqPdu->pdu.ssb_pdu.physCellId = macCellCfg->cellCfg.phyCellId;
       dlTtiReqPdu->pdu.ssb_pdu.betaPss = macCellCfg->ssbCfg.betaPss;
       dlTtiReqPdu->pdu.ssb_pdu.ssbBlockIndex = currDlSlot->dlInfo.brdcstAlloc.ssbInfo[ssbIdxCount].ssbIdx;
       dlTtiReqPdu->pdu.ssb_pdu.ssbSubCarrierOffset = macCellCfg->ssbCfg.ssbScOffset;;
@@ -2620,7 +2635,7 @@ void fillSib1DlDciPdu(fapi_dl_dci_t *dlDciPtr, PdcchCfg *sib1PdcchInfo)
  *
  ******************************************************************/
 
-void fillPageDlDciPdu(fapi_dl_dci_t *dlDciPtr, DlPageAlloc *dlPageAlloc)
+void fillPageDlDciPdu(fapi_dl_dci_t *dlDciPtr, DlPageAlloc *dlPageAlloc, MacCellCfg *macCellCfg)
 {
    if(dlDciPtr != NULLP)
    {
@@ -2651,18 +2666,18 @@ void fillPageDlDciPdu(fapi_dl_dci_t *dlDciPtr, DlPageAlloc *dlPageAlloc)
       uint8_t tbScalingSize        = 2;
       uint8_t reservedSize         = 6;
 
-      dlDciPtr->rnti = dlPageAlloc->pagePdcchCfg.dci.rnti;
-      dlDciPtr->scramblingId = dlPageAlloc->pagePdcchCfg.dci.scramblingId;    
-      dlDciPtr->scramblingRnti = dlPageAlloc->pagePdcchCfg.dci.scramblingRnti;
-      dlDciPtr->cceIndex = dlPageAlloc->pagePdcchCfg.dci.cceIndex;
-      dlDciPtr->aggregationLevel = dlPageAlloc->pagePdcchCfg.dci.aggregLevel;
-      dlDciPtr->pc_and_bform.numPrgs = dlPageAlloc->pagePdcchCfg.dci.beamPdcchInfo.numPrgs;
-      dlDciPtr->pc_and_bform.prgSize = dlPageAlloc->pagePdcchCfg.dci.beamPdcchInfo.prgSize;
-      dlDciPtr->pc_and_bform.digBfInterfaces = dlPageAlloc->pagePdcchCfg.dci.beamPdcchInfo.digBfInterfaces;
-      dlDciPtr->pc_and_bform.pmi_bfi[0].pmIdx = dlPageAlloc->pagePdcchCfg.dci.beamPdcchInfo.prg[0].pmIdx;
-      dlDciPtr->pc_and_bform.pmi_bfi[0].beamIdx[0].beamidx = dlPageAlloc->pagePdcchCfg.dci.beamPdcchInfo.prg[0].beamIdx[0];
-      dlDciPtr->beta_pdcch_1_0 = dlPageAlloc->pagePdcchCfg.dci.txPdcchPower.beta_pdcch_1_0;           
-      dlDciPtr->powerControlOffsetSS = dlPageAlloc->pagePdcchCfg.dci.txPdcchPower.powerControlOffsetSS;
+      dlDciPtr->rnti = P_RNTI;
+      dlDciPtr->scramblingId = macCellCfg->cellCfg.phyCellId;
+      dlDciPtr->scramblingRnti = 0;
+      dlDciPtr->cceIndex = dlPageAlloc->pageDlDci.cceIndex;
+      dlDciPtr->aggregationLevel = dlPageAlloc->pageDlDci.aggregLevel;
+      dlDciPtr->pc_and_bform.numPrgs = 1;
+      dlDciPtr->pc_and_bform.prgSize = 1;
+      dlDciPtr->pc_and_bform.digBfInterfaces = 0;
+      dlDciPtr->pc_and_bform.pmi_bfi[0].pmIdx = 0;
+      dlDciPtr->pc_and_bform.pmi_bfi[0].beamIdx[0].beamidx = 0;
+      dlDciPtr->beta_pdcch_1_0 = 0;
+      dlDciPtr->powerControlOffsetSS = 0;
 
       /* Calculating freq domain resource allocation field value and size
        * coreset0Size = Size of coreset 0
@@ -2670,9 +2685,9 @@ void fillPageDlDciPdu(fapi_dl_dci_t *dlDciPtr, DlPageAlloc *dlPageAlloc)
        * RBLen = length of contiguously allocted RBs
        * Spec 38.214 Sec 5.1.2.2.2
        */
-      coreset0Size = dlPageAlloc->pagePdcchCfg.coresetCfg.coreSetSize;
-      rbStart = dlPageAlloc->pagePdcchCfg.dci.pdschCfg->pdschFreqAlloc.startPrb;
-      rbLen = dlPageAlloc->pagePdcchCfg.dci.pdschCfg->pdschFreqAlloc.numPrb;
+      coreset0Size = dlPageAlloc->pageDlDci.coreSetSize;
+      rbStart = dlPageAlloc->pageDlSch.freqAlloc.startPrb;
+      rbLen = dlPageAlloc->pageDlSch.freqAlloc.numPrb;
 
       if((rbLen >=1) && (rbLen <= coreset0Size - rbStart))
       {
@@ -2697,7 +2712,7 @@ void fillPageDlDciPdu(fapi_dl_dci_t *dlDciPtr, DlPageAlloc *dlPageAlloc)
       else
       {
          /*Short Msg is Present*/
-         if(dlPageAlloc->dlPagePduLen == 0 || dlPageAlloc->dlPagePdu == NULLP)
+         if(dlPageAlloc->pageDlSch.dlPagePduLen == 0 || dlPageAlloc->pageDlSch.dlPagePdu == NULLP)
          {
             /*When Paging Msg is absent*/
             shortMsgInd = 2;
@@ -2710,9 +2725,9 @@ void fillPageDlDciPdu(fapi_dl_dci_t *dlDciPtr, DlPageAlloc *dlPageAlloc)
          shortMsg = dlPageAlloc->shortMsg;
       }
 
-      timeDomResAssign = dlPageAlloc->pagePdcchCfg.dci.pdschCfg->pdschTimeAlloc.rowIndex -1;
-      VRB2PRBMap       = dlPageAlloc->pagePdcchCfg.dci.pdschCfg->pdschFreqAlloc.vrbPrbMapping;
-      modNCodScheme    = dlPageAlloc->pagePdcchCfg.dci.pdschCfg->codeword[0].mcsIndex;
+      timeDomResAssign = 0;
+      VRB2PRBMap       = dlPageAlloc->pageDlSch.vrbPrbMapping;
+      modNCodScheme    = dlPageAlloc->pageDlSch.tbInfo.mcs;
       tbScaling        = 0;
       reserved         = 0;
 
@@ -3072,6 +3087,62 @@ void fillDlMsgDlDciPdu(fapi_dl_dci_t *dlDciPtr, PdcchCfg *pdcchInfo,\
    }
 }
 
+/*******************************************************************
+ *
+ * @brief fills Dl PDCCH Info from DL PageAlloc
+ *
+ * @details
+ *
+ *    Function : fillPdcchInfoFrmPageAlloc
+ *
+ *    Functionality:
+ *         -Fills the PdcchInfo
+ *
+ * @params[in] Pointer to DlPageAlloc
+ *             Pointer to PdcchCfg
+ * @return ROK
+ *
+ ******************************************************************/
+void fillPagePdcchPdu(fapi_dl_tti_req_pdu_t *dlTtiReqPdu, fapi_vendor_dl_tti_req_pdu_t *dlTtiVendorPdu, DlPageAlloc *pageAlloc, MacCellCfg *macCellCfg)
+{
+   if(dlTtiReqPdu != NULLP)
+   {
+      BwpCfg *bwp = NULLP;
+
+      memset(&dlTtiReqPdu->pdu.pdcch_pdu, 0, sizeof(fapi_dl_pdcch_pdu_t));
+      bwp = &pageAlloc->bwp;
+      fillPageDlDciPdu(dlTtiReqPdu->pdu.pdcch_pdu.dlDci, pageAlloc, macCellCfg);
+
+      dlTtiReqPdu->pduType = PDCCH_PDU_TYPE;
+
+      dlTtiReqPdu->pdu.pdcch_pdu.bwpSize           = bwp->freqAlloc.numPrb;
+      dlTtiReqPdu->pdu.pdcch_pdu.bwpStart          = bwp->freqAlloc.startPrb;
+      dlTtiReqPdu->pdu.pdcch_pdu.subCarrierSpacing = bwp->subcarrierSpacing;
+      dlTtiReqPdu->pdu.pdcch_pdu.cyclicPrefix      = bwp->cyclicPrefix;
+
+      dlTtiReqPdu->pdu.pdcch_pdu.startSymbolIndex    = pageAlloc->pageDlDci.ssStartSymbolIndex;
+      dlTtiReqPdu->pdu.pdcch_pdu.durationSymbols     = pageAlloc->pageDlDci.durationSymbols;
+      memcpy(dlTtiReqPdu->pdu.pdcch_pdu.freqDomainResource, pageAlloc->pageDlDci.freqDomainResource, 6*sizeof(uint8_t));
+      dlTtiReqPdu->pdu.pdcch_pdu.cceRegMappingType   = pageAlloc->pageDlDci.cceRegMappingType;
+      dlTtiReqPdu->pdu.pdcch_pdu.regBundleSize       = pageAlloc->pageDlDci.cceReg.interleaved.regBundleSize;
+      dlTtiReqPdu->pdu.pdcch_pdu.interleaverSize     = pageAlloc->pageDlDci.cceReg.interleaved.interleaverSize;
+      dlTtiReqPdu->pdu.pdcch_pdu.shiftIndex          = pageAlloc->pageDlDci.cceReg.interleaved.shiftIndex;
+      dlTtiReqPdu->pdu.pdcch_pdu.precoderGranularity = pageAlloc->pageDlDci.precoderGranularity;
+      dlTtiReqPdu->pdu.pdcch_pdu.numDlDci            = 1;
+      dlTtiReqPdu->pdu.pdcch_pdu.coreSetType         = CORESET_TYPE0;
+
+      /* Calculating PDU length. Considering only one dl dci pdu for now */
+      dlTtiReqPdu->pduSize = sizeof(fapi_dl_pdcch_pdu_t);
+
+      /* Filling Vendor message PDU */
+      dlTtiVendorPdu->pdu_type = FAPI_PDCCH_PDU_TYPE;
+      dlTtiVendorPdu->pdu_size = sizeof(fapi_vendor_dl_pdcch_pdu_t);
+      dlTtiVendorPdu->pdu.pdcch_pdu.num_dl_dci = dlTtiReqPdu->pdu.pdcch_pdu.numDlDci;
+      dlTtiVendorPdu->pdu.pdcch_pdu.dl_dci[0].epre_ratio_of_pdcch_to_ssb = 0;
+      dlTtiVendorPdu->pdu.pdcch_pdu.dl_dci[0].epre_ratio_of_dmrs_to_ssb = 0;
+   }
+}
+
 /*******************************************************************
  *
  * @brief fills PDCCH PDU required for DL TTI info in MAC
@@ -3104,12 +3175,6 @@ uint8_t fillPdcchPdu(fapi_dl_tti_req_pdu_t *dlTtiReqPdu, fapi_vendor_dl_tti_req_
          bwp = &dlSlot->dlInfo.brdcstAlloc.sib1Alloc.bwp;
          fillSib1DlDciPdu(dlTtiReqPdu->pdu.pdcch_pdu.dlDci, pdcchInfo);
       }
-      else if(rntiType == P_RNTI_TYPE)
-      {
-         pdcchInfo = &dlSlot->pageAllocInfo->pagePdcchCfg;
-         bwp = &dlSlot->pageAllocInfo->bwp;
-         fillPageDlDciPdu(dlTtiReqPdu->pdu.pdcch_pdu.dlDci, dlSlot->pageAllocInfo);
-      }
       else if(rntiType == RA_RNTI_TYPE)
       {
          pdcchInfo = &dlSlot->dlInfo.rarAlloc[ueIdx]->rarPdcchCfg;
@@ -3133,6 +3198,7 @@ uint8_t fillPdcchPdu(fapi_dl_tti_req_pdu_t *dlTtiReqPdu, fapi_vendor_dl_tti_req_
       dlTtiReqPdu->pdu.pdcch_pdu.bwpStart = bwp->freqAlloc.startPrb;
       dlTtiReqPdu->pdu.pdcch_pdu.subCarrierSpacing = bwp->subcarrierSpacing; 
       dlTtiReqPdu->pdu.pdcch_pdu.cyclicPrefix = bwp->cyclicPrefix; 
+
       dlTtiReqPdu->pdu.pdcch_pdu.startSymbolIndex = pdcchInfo->coresetCfg.startSymbolIndex;
       dlTtiReqPdu->pdu.pdcch_pdu.durationSymbols = pdcchInfo->coresetCfg.durationSymbols;
       memcpy(dlTtiReqPdu->pdu.pdcch_pdu.freqDomainResource, pdcchInfo->coresetCfg.freqDomainResource, 6);
@@ -3158,6 +3224,91 @@ uint8_t fillPdcchPdu(fapi_dl_tti_req_pdu_t *dlTtiReqPdu, fapi_vendor_dl_tti_req_
    return ROK;
 }
 
+/*******************************************************************
+ *
+ * @brief fills PDSCH PDU from PageAlloc required for DL TTI info in MAC
+ *
+ * @details
+ *
+ *    Function : fillPagePdschPdu
+ *
+ *    Functionality:
+ *         -Fills the Pdsch PDU info
+ *          stored in MAC
+ *
+ * @params[in] Pointer to FAPI DL TTI Req
+ *             Pointer to PdschCfg
+ *             Pointer to msgLen of DL TTI Info
+ * @return ROK
+ *
+ ******************************************************************/
+void fillPagePdschPdu(fapi_dl_tti_req_pdu_t *dlTtiReqPdu, fapi_vendor_dl_tti_req_pdu_t *dlTtiVendorPdu, DlPageAlloc *pageAlloc,
+                       uint16_t pduIndex, MacCellCfg *macCellCfg)
+{
+   uint8_t idx;
+
+   if(dlTtiReqPdu != NULLP)
+   {
+      dlTtiReqPdu->pduType = PDSCH_PDU_TYPE;
+      memset(&dlTtiReqPdu->pdu.pdsch_pdu, 0, sizeof(fapi_dl_pdsch_pdu_t));
+      dlTtiReqPdu->pdu.pdsch_pdu.pduBitMap = 0; /* PTRS and CBG params are excluded */
+      dlTtiReqPdu->pdu.pdsch_pdu.rnti = P_RNTI;
+      dlTtiReqPdu->pdu.pdsch_pdu.pdu_index = pduIndex;
+      dlTtiReqPdu->pdu.pdsch_pdu.bwpSize = pageAlloc->bwp.freqAlloc.numPrb;
+      dlTtiReqPdu->pdu.pdsch_pdu.bwpStart = pageAlloc->bwp.freqAlloc.startPrb;
+      dlTtiReqPdu->pdu.pdsch_pdu.subCarrierSpacing = pageAlloc->bwp.subcarrierSpacing;
+      dlTtiReqPdu->pdu.pdsch_pdu.cyclicPrefix = pageAlloc->bwp.cyclicPrefix;
+      dlTtiReqPdu->pdu.pdsch_pdu.nrOfCodeWords = 1;
+      for(idx = 0; idx < MAX_CODEWORDS ; idx++)
+      { 
+         dlTtiReqPdu->pdu.pdsch_pdu.cwInfo[idx].targetCodeRate = 308;
+         dlTtiReqPdu->pdu.pdsch_pdu.cwInfo[idx].qamModOrder = 2;
+         dlTtiReqPdu->pdu.pdsch_pdu.cwInfo[idx].mcsIndex = pageAlloc->pageDlSch.tbInfo.mcs;
+         dlTtiReqPdu->pdu.pdsch_pdu.cwInfo[idx].mcsTable = 0;
+         dlTtiReqPdu->pdu.pdsch_pdu.cwInfo[idx].rvIndex = 0;
+         dlTtiReqPdu->pdu.pdsch_pdu.cwInfo[idx].tbSize = pageAlloc->pageDlSch.tbInfo.tbSize;
+      }
+      dlTtiReqPdu->pdu.pdsch_pdu.dataScramblingId = macCellCfg->cellCfg.phyCellId;
+      dlTtiReqPdu->pdu.pdsch_pdu.nrOfLayers = 1;
+      dlTtiReqPdu->pdu.pdsch_pdu.transmissionScheme = 0;
+      dlTtiReqPdu->pdu.pdsch_pdu.refPoint = 0;
+      dlTtiReqPdu->pdu.pdsch_pdu.dlDmrsSymbPos = DL_DMRS_SYMBOL_POS;
+      dlTtiReqPdu->pdu.pdsch_pdu.dmrsConfigType = pageAlloc->pageDlSch.dmrs.dmrsType;
+      dlTtiReqPdu->pdu.pdsch_pdu.dlDmrsScramblingId = macCellCfg->cellCfg.phyCellId;
+      dlTtiReqPdu->pdu.pdsch_pdu.scid = 0;
+      dlTtiReqPdu->pdu.pdsch_pdu.numDmrsCdmGrpsNoData = 1;
+      dlTtiReqPdu->pdu.pdsch_pdu.dmrsPorts = 0x0001;
+      dlTtiReqPdu->pdu.pdsch_pdu.resourceAlloc = 1;
+      /* since we are using type-1, hence rbBitmap excluded */
+      dlTtiReqPdu->pdu.pdsch_pdu.rbStart = pageAlloc->pageDlSch.freqAlloc.startPrb;
+      dlTtiReqPdu->pdu.pdsch_pdu.rbSize = pageAlloc->pageDlSch.freqAlloc.numPrb;
+      dlTtiReqPdu->pdu.pdsch_pdu.vrbToPrbMapping = pageAlloc->pageDlSch.vrbPrbMapping;
+      dlTtiReqPdu->pdu.pdsch_pdu.startSymbIndex = pageAlloc->pageDlSch.timeAlloc.startSymb;
+      dlTtiReqPdu->pdu.pdsch_pdu.nrOfSymbols = pageAlloc->pageDlSch.timeAlloc.numSymb;
+      dlTtiReqPdu->pdu.pdsch_pdu.preCodingAndBeamforming.numPrgs = 1;
+      dlTtiReqPdu->pdu.pdsch_pdu.preCodingAndBeamforming.prgSize = 0;
+      dlTtiReqPdu->pdu.pdsch_pdu.preCodingAndBeamforming.digBfInterfaces = 0;
+      dlTtiReqPdu->pdu.pdsch_pdu.preCodingAndBeamforming.pmi_bfi[0].pmIdx = 0;
+      dlTtiReqPdu->pdu.pdsch_pdu.preCodingAndBeamforming.pmi_bfi[0].beamIdx[0].beamidx = 0;
+      dlTtiReqPdu->pdu.pdsch_pdu.powerControlOffset = 0;
+      dlTtiReqPdu->pdu.pdsch_pdu.powerControlOffsetSS = 0;
+      dlTtiReqPdu->pdu.pdsch_pdu.mappingType =   pageAlloc->pageDlSch.timeAlloc.mappingType;
+      dlTtiReqPdu->pdu.pdsch_pdu.nrOfDmrsSymbols = pageAlloc->pageDlSch.dmrs.nrOfDmrsSymbols;
+      dlTtiReqPdu->pdu.pdsch_pdu.dmrsAddPos = pageAlloc->pageDlSch.dmrs.dmrsAddPos;
+
+      dlTtiReqPdu->pduSize = sizeof(fapi_dl_pdsch_pdu_t);
+
+      /* DL TTI Request vendor message */
+      dlTtiVendorPdu->pdu_type = FAPI_PDSCH_PDU_TYPE;
+      dlTtiVendorPdu->pdu_size = sizeof(fapi_vendor_dl_pdsch_pdu_t);
+      dlTtiVendorPdu->pdu.pdsch_pdu.nr_of_antenna_ports = 1;
+      for(int i =0; i< FAPI_VENDOR_MAX_TXRU_NUM; i++)
+      {
+             dlTtiVendorPdu->pdu.pdsch_pdu.tx_ru_idx[i] =0;
+      }
+   }
+}
+
 /*******************************************************************
  *
  * @brief fills PDSCH PDU required for DL TTI info in MAC
@@ -3404,8 +3555,8 @@ uint8_t fillSib1TxDataReq(fapi_tx_pdu_desc_t *pduDesc, uint16_t pduIndex, MacCel
    }
    payloadElem = (fapi_api_queue_elem_t *)sib1Payload;
    FILL_FAPI_LIST_ELEM(payloadElem, NULLP, FAPI_VENDOR_MSG_PHY_ZBC_BLOCK_REQ, 1, \
-      macCellCfg->sib1Cfg.sib1PduLen);
-   memcpy(sib1Payload + TX_PAYLOAD_HDR_LEN, macCellCfg->sib1Cfg.sib1Pdu, macCellCfg->sib1Cfg.sib1PduLen);
+      macCellCfg->cellCfg.sib1Cfg.sib1PduLen);
+   memcpy(sib1Payload + TX_PAYLOAD_HDR_LEN, macCellCfg->cellCfg.sib1Cfg.sib1Pdu, macCellCfg->cellCfg.sib1Cfg.sib1PduLen);
 
 #ifdef INTEL_WLS_MEM
    mtGetWlsHdl(&wlsHdlr);
@@ -3442,8 +3593,7 @@ uint8_t fillSib1TxDataReq(fapi_tx_pdu_desc_t *pduDesc, uint16_t pduIndex, MacCel
  * @return ROK
  *
  * ********************************************************************/
-uint8_t fillPageTxDataReq(fapi_tx_pdu_desc_t *pduDesc, uint16_t pduIndex, DlPageAlloc *pageAllocInfo,
-                           PdschCfg pdschCfg)
+uint8_t fillPageTxDataReq(fapi_tx_pdu_desc_t *pduDesc, uint16_t pduIndex, DlPageAlloc *pageAllocInfo)
 {
    uint32_t payloadSize = 0;
    uint8_t *pagePayload = NULLP;
@@ -3456,7 +3606,7 @@ uint8_t fillPageTxDataReq(fapi_tx_pdu_desc_t *pduDesc, uint16_t pduIndex, DlPage
    pduDesc[pduIndex].num_tlvs = 1;
 
    /* fill the TLV */
-   payloadSize = pdschCfg.codeword[0].tbSize;
+   payloadSize = pageAllocInfo->pageDlSch.tbInfo.tbSize;
    pduDesc[pduIndex].tlvs[0].tl.tag = ((payloadSize & 0xff0000) >> 8) | FAPI_TX_DATA_PTR_TO_PAYLOAD_64;
    pduDesc[pduIndex].tlvs[0].tl.length = (payloadSize & 0x0000ffff);
    LWR_MAC_ALLOC(pagePayload, payloadSize);
@@ -3466,8 +3616,8 @@ uint8_t fillPageTxDataReq(fapi_tx_pdu_desc_t *pduDesc, uint16_t pduIndex, DlPage
    }
    payloadElem = (fapi_api_queue_elem_t *)pagePayload;
    FILL_FAPI_LIST_ELEM(payloadElem, NULLP, FAPI_VENDOR_MSG_PHY_ZBC_BLOCK_REQ, 1, \
-         pageAllocInfo->dlPagePduLen);
-   memcpy(pagePayload + TX_PAYLOAD_HDR_LEN, pageAllocInfo->dlPagePdu, pageAllocInfo->dlPagePduLen);
+         pageAllocInfo->pageDlSch.dlPagePduLen);
+   memcpy(pagePayload + TX_PAYLOAD_HDR_LEN, pageAllocInfo->pageDlSch.dlPagePdu, pageAllocInfo->pageDlSch.dlPagePduLen);
 
 #ifdef INTEL_WLS_MEM
    mtGetWlsHdl(&wlsHdlr);
@@ -3758,13 +3908,11 @@ uint16_t fillDlTtiReq(SlotTimingInfo currTimingInfo)
                                   if(numPduEncoded != nPdu)
                                   {
                                           rntiType = P_RNTI_TYPE;
-                                          fillPdcchPdu(&dlTtiReq->pdus[numPduEncoded], &vendorMsg->p7_req_vendor.dl_tti_req.pdus[numPduEncoded], currDlSlot, -1, \
-                                                          rntiType, CORESET_TYPE0, MAX_NUM_UE);
+                                          fillPagePdcchPdu(&dlTtiReq->pdus[numPduEncoded], &vendorMsg->p7_req_vendor.dl_tti_req.pdus[numPduEncoded], \
+                                   currDlSlot->pageAllocInfo, &macCellCfg);
                                           numPduEncoded++;
-                                          fillPdschPdu(&dlTtiReq->pdus[numPduEncoded], &vendorMsg->p7_req_vendor.dl_tti_req.pdus[numPduEncoded],
-                                                          &currDlSlot->pageAllocInfo->pagePdschCfg,
-                                                          currDlSlot->pageAllocInfo->bwp,
-                                                          pduIndex);
+                                          fillPagePdschPdu(&dlTtiReq->pdus[numPduEncoded], &vendorMsg->p7_req_vendor.dl_tti_req.pdus[numPduEncoded],
+                                                                      currDlSlot->pageAllocInfo, pduIndex, &macCellCfg);
                                           dlTtiReq->ue_grp_info[dlTtiReq->nGroup].pduIdx[pduIndex] = pduIndex;
                                           pduIndex++;
                                           numPduEncoded++;
@@ -3994,11 +4142,10 @@ uint16_t sendTxDataReq(SlotTimingInfo currTimingInfo, MacDlSlot *dlSlot, p_fapi_
       }
       if(dlSlot->pageAllocInfo != NULLP)
       {
-         fillPageTxDataReq(txDataReq->pdu_desc, pduIndex, dlSlot->pageAllocInfo, \
-               dlSlot->pageAllocInfo->pagePdschCfg);
+         fillPageTxDataReq(txDataReq->pdu_desc, pduIndex, dlSlot->pageAllocInfo);
          pduIndex++;
          txDataReq->num_pdus++;
-         MAC_FREE(dlSlot->pageAllocInfo->dlPagePdu, sizeof(dlSlot->pageAllocInfo->dlPagePduLen));
+         MAC_FREE(dlSlot->pageAllocInfo->pageDlSch.dlPagePdu, sizeof(dlSlot->pageAllocInfo->pageDlSch.dlPagePduLen));
          MAC_FREE(dlSlot->pageAllocInfo,sizeof(DlPageAlloc));
       }
 
@@ -4146,7 +4293,7 @@ void fillPrachPdu(fapi_ul_tti_req_pdu_t *ulTtiReqPdu, MacCellCfg *macCellCfg, Ma
    if(ulTtiReqPdu != NULLP)
    {
       ulTtiReqPdu->pduType = PRACH_PDU_TYPE; 
-      ulTtiReqPdu->pdu.prach_pdu.physCellId = macCellCfg->phyCellId;
+      ulTtiReqPdu->pdu.prach_pdu.physCellId = macCellCfg->cellCfg.phyCellId;
       ulTtiReqPdu->pdu.prach_pdu.numPrachOcas = \
          currUlSlot->ulInfo.prachSchInfo.numPrachOcas;
       ulTtiReqPdu->pdu.prach_pdu.prachFormat = \