X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2Fdu_app%2Fdu_msg_hdl.c;h=305af8b07b86af538f0b81c7b706e2077699aea5;hb=0369d3e65bd88fbb4dc6314e8066d1578c6aaeaa;hp=a0f040e47761f8f7a58d1a4c0fd55dc756a92bb5;hpb=069ae37558afd5aee2d1072bbf5b517cf665bdd8;p=o-du%2Fl2.git

diff --git a/src/du_app/du_msg_hdl.c b/src/du_app/du_msg_hdl.c
index a0f040e47..305af8b07 100644
--- a/src/du_app/du_msg_hdl.c
+++ b/src/du_app/du_msg_hdl.c
@@ -1655,7 +1655,7 @@ uint16_t duHandleSlotInd(Pst *pst, SlotInfo *slotInfo)
          (duCb.actvCellLst[slotInfo->cellId-1]->cellStatus == \
          ACTIVATION_IN_PROGRESS))
       {
-         DU_LOG("\nDU APP : Cell Id %d is ACTIVE", slotInfo->cellId);
+         DU_LOG("\nDU APP : 5G-NR Cell %d is UP", slotInfo->cellId);
          duCb.actvCellLst[slotInfo->cellId-1]->cellStatus = ACTIVATED;
       }
       
@@ -1697,7 +1697,7 @@ uint16_t duBuildAndSendMacCellStartReq()
    DU_LOG("\nDU APP : Building and Sending cell start request to MAC");
 
    /* Send Cell Start Request to MAC */
-   DU_ALLOC(cellStartInfo, sizeof(MacCellStartInfo));
+   DU_ALLOC_SHRABL_BUF(cellStartInfo, sizeof(MacCellStartInfo));
    if(!cellStartInfo)
    {
       DU_LOG("\nDU APP : Memory alloc failed while building cell start request");
@@ -1745,7 +1745,7 @@ uint16_t duBuildAndSendMacCellStartReq()
  *         RFAILED - failure
  *
  * ****************************************************************/
-S16 duBuildAndSendMacCellStopReq()
+uint16_t duBuildAndSendMacCellStopReq()
 {
    Pst pst;
    MacCellStopInfo *cellStopInfo = NULL;
@@ -1753,7 +1753,7 @@ S16 duBuildAndSendMacCellStopReq()
    DU_LOG("\nDU APP : Building and Sending cell stop request to MAC");
 
    /* Send Cell Stop Request to MAC */
-   DU_ALLOC(cellStopInfo, sizeof(MacCellStopInfo));
+   DU_ALLOC_SHRABL_BUF(cellStopInfo, sizeof(MacCellStopInfo));
    if(!cellStopInfo)
    {
       DU_LOG("\nDU APP : Memory alloc failed while building cell stop request");
@@ -1776,7 +1776,46 @@ S16 duBuildAndSendMacCellStopReq()
    return (*packMacCellStopReqOpts[pst.selector])(&pst, cellStopInfo);
 }
 
+/*******************************************************************
+ *
+ * @brief Handles stop indication from MAC
+ *
+ * @details
+ *
+ *    Function : duHandleStopInd
+ *
+ *    Functionality:
+ *      Handles stop indication from MAC
+ *
+ * @params[in] Post structure pointer
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint16_t duHandleStopInd(Pst *pst, MacCellStopInfo *cellStopId)
+{
+   if(cellStopId->cellId <=0 || cellStopId->cellId > DU_MAX_CELLS)
+   {
+      DU_LOG("\nDU APP : Invalid Cell Id %d", cellStopId->cellId);
+   }
+	if(duCb.actvCellLst[cellStopId->cellId-1] != NULL)
+	{
+      if(duCb.actvCellLst[cellStopId->cellId-1]->firstSlotIndRcvd)
+      {
+         duCb.actvCellLst[cellStopId->cellId-1]->firstSlotIndRcvd = false;
+         if((duCb.actvCellLst[cellStopId->cellId-1]->cellStatus == \
+             ACTIVATED))
+         {
+            DU_LOG("\nDU APP : 5G-NR Cell %d is DOWN", cellStopId->cellId);
+            duCb.actvCellLst[cellStopId->cellId-1]->cellStatus = DELETION_IN_PROGRESS;
+         }
+      }
+	}
+   if((pst->selector == DU_SELECTOR_LWLC) || (pst->selector == DU_SELECTOR_TC))
+      DU_FREE_SHRABL_BUF(MAC_MEM_REGION, pst->pool, cellStopId, sizeof(MacCellStopInfo));
 
+   return ROK;
+}
 /**********************************************************************
   End of file
  **********************************************************************/