[Epic-ID: ODUHIGH-488][Task-ID: ODUHIGH-501] WG8 Alignment | DL Broadcast Request

[o-du/l2.git] / src / 5gnrmac / mac_cfg_hdl.c

diff --git a/src/5gnrmac/mac_cfg_hdl.c b/src/5gnrmac/mac_cfg_hdl.c
index 69591c4..ac05143 100644 (file)
--- a/src/5gnrmac/mac_cfg_hdl.c
+++ b/src/5gnrmac/mac_cfg_hdl.c
@@ -500,7 +500,7 @@ void fapiMacConfigRsp(uint16_t cellId)
  *         RFAILED - failure
  *
  * ****************************************************************/
-uint8_t MacSendCellDeleteRsp(CellDeleteStatus result, uint8_t cellId)
+uint8_t MacSendCellDeleteRsp(CauseOfResult  status, uint8_t cellId)
 {
    MacCellDeleteRsp *deleteRsp=NULLP;
    Pst            rspPst;
@@ -516,7 +516,7 @@ uint8_t MacSendCellDeleteRsp(CellDeleteStatus result, uint8_t cellId)
    
    memset(deleteRsp, 0, sizeof(MacCellDeleteRsp));
    deleteRsp->cellId = cellId;
-   deleteRsp->result = result;
+   deleteRsp->status = status;
 
    /* Fill Post structure and send CELL delete response*/
    memset(&rspPst, 0, sizeof(Pst));
@@ -545,7 +545,7 @@ uint8_t MacProcSchCellDeleteRsp(Pst *pst, SchCellDeleteRsp *schCellDelRsp)
 {
    uint8_t  ret = ROK, sliceIdx = 0, plmnIdx = 0;
    uint16_t cellIdx=0;
-   CellDeleteStatus status;
+   CauseOfResult  cause;
 
 #ifdef CALL_FLOW_DEBUG_LOG
    DU_LOG("\nCall Flow: ENTSCH -> ENTMAC : EVENT_CELL_DELETE_RSP_TO_MAC\n");
@@ -562,7 +562,7 @@ uint8_t MacProcSchCellDeleteRsp(Pst *pst, SchCellDeleteRsp *schCellDelRsp)
          {
             if(macCb.macCell[cellIdx]->cellId == schCellDelRsp->cellId)
             {
-               status  = SUCCESSFUL_RSP;
+               cause = SUCCESSFUL;
                for(plmnIdx = 0; plmnIdx < MAX_PLMN; plmnIdx++)
                {
                   if(macCb.macCell[cellIdx]->macCellCfg.cellCfg.plmnInfoList[plmnIdx].snssai)
@@ -582,24 +582,24 @@ uint8_t MacProcSchCellDeleteRsp(Pst *pst, SchCellDeleteRsp *schCellDelRsp)
             else
             {
                DU_LOG("ERROR  -->  MAC : MacProcSchCellDeleteRsp(): CellId[%d] does not exists", schCellDelRsp->cellId);
-               status = CELL_ID_INVALID;
+               cause = CELLID_INVALID;
                ret = RFAILED;
             }
          }
          else
          {
             DU_LOG("ERROR  -->  MAC : MacProcSchCellDeleteRsp(): CellId[%d] does not exists", schCellDelRsp->cellId);
-            status = CELL_ID_INVALID;
+            cause = CELLID_INVALID;
             ret = RFAILED;
          }
       }
       else
       {
          DU_LOG("ERROR  -->  MAC : MacProcSchCellDeleteRsp(): CellId[%d] does not exists", schCellDelRsp->cellId);
-         status = CELL_ID_INVALID;
+         cause = CELLID_INVALID;
          ret = RFAILED;
       }
-      if(MacSendCellDeleteRsp(status, schCellDelRsp->cellId) != ROK)
+      if(MacSendCellDeleteRsp(cause, schCellDelRsp->cellId) != ROK)
       {
          DU_LOG("\nERROR  -->  MAC: MacProcSchCellDeleteRsp(): Failed to send CELL delete response");
          ret = RFAILED;
@@ -693,7 +693,7 @@ uint8_t MacProcCellDeleteReq(Pst *pst, MacCellDeleteReq *cellDelete)
       if(ret == RFAILED)
       {
           DU_LOG("\nERROR  -->  MAC : MacProcCellDeleteReq(): Sending failure response to DU");
-          if(MacSendCellDeleteRsp(CELL_ID_INVALID, cellDelete->cellId) != ROK)
+          if(MacSendCellDeleteRsp(CELLID_INVALID, cellDelete->cellId) != ROK)
           {
              DU_LOG("\nERROR  -->  MAC : MacProcCellDeleteReq(): failed to send cell delete rsp for cellID[%d]",\
              cellDelete->cellId);
@@ -961,6 +961,55 @@ uint8_t MacProcDlPcchInd(Pst *pst, DlPcchInd *pcchInd)
    }
    return ret;
 }
+
+/**
+ * @brief Mac process the downlink Broadcast Req received from DUAPP
+ *
+ * @details
+ *
+ *     Function : MacProcDlBroadcastReq 
+ *
+ *     This function process the downlink Broadcast Req received from DUAPP
+ *
+ *  @param[in]  Pst           *pst
+ *  @param[in]  DlBroadcastReq    *dlBroadcastReq 
+ *  @return  int
+ *      -# ROK
+ **/
+uint8_t MacProcDlBroadcastReq(Pst *pst, MacDlBroadcastReq *dlBroadcastReq)
+{
+   uint8_t ret = ROK, idx=0;
+   uint16_t cellIdx = 0;
+
+   if(dlBroadcastReq)
+   {
+      DU_LOG("\nINFO   -->  MAC : Received DL braodcast req from DU_APP for cellId[%d]", dlBroadcastReq->cellId);
+      
+      GET_CELL_IDX(dlBroadcastReq->cellId, cellIdx);
+
+      if(macCb.macCell[cellIdx] == NULLP || macCb.macCell[cellIdx]->cellId != dlBroadcastReq->cellId)
+      {
+         ret = RFAILED;
+         DU_LOG("\nERROR  -->  MAC : MacProcDlBroadcastReq(): CellId[%d] does not exist", dlBroadcastReq->cellId);
+      }
+      else
+      {
+         /*TODO - Complete the processing of DL Broadcast Request*/
+      }
+      for(idx = 0; idx<dlBroadcastReq->numSiBlock; idx++)
+      {
+         MAC_FREE_SHRABL_BUF(pst->region, pst->pool, dlBroadcastReq->siSchedulingInfo[idx]->siAreaID, sizeof(uint8_t));
+         MAC_FREE_SHRABL_BUF(pst->region, pst->pool, dlBroadcastReq->siSchedulingInfo[idx], sizeof(SiSchedulingInfo));
+      }
+      MAC_FREE_SHRABL_BUF(pst->region, pst->pool, dlBroadcastReq, sizeof(MacDlBroadcastReq));
+   }
+   else
+   {
+      ret = RFAILED;
+      DU_LOG("\nERROR  -->  MAC : MacProcDlBroadcastReq(): Received Null pointer");
+   }
+   return ret;
+}
 /**********************************************************************
   End of file
  **********************************************************************/