-/*******************************************************************
- *
- * @brief Delete DU CellCb information
- *
- * @details
- *
- * Function : deleteDuCellCb
- *
- * Functionality: Delete DU CellCb information
- *
- * @params[in] DuCellCb *cellCb
- * @return ROK - success
- * RFAILED - failure
- *
- * ****************************************************************/
-
-void deleteDuCellCb(DuCellCb *cellCb)
-{
-
- if(cellCb->duMacCellCfg)
- {
- if(cellCb->duMacCellCfg->prachCfg.fdm[0].unsuedRootSeq)
- {
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, cellCb->duMacCellCfg->prachCfg.fdm[0].unsuedRootSeq,\
- cellCb->duMacCellCfg->prachCfg.fdm[0].numUnusedRootSeq);
- }
- if(cellCb->duMacCellCfg->sib1Cfg.sib1Pdu)
- {
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,cellCb->duMacCellCfg->sib1Cfg.sib1Pdu,\
- cellCb->duMacCellCfg->sib1Cfg.sib1PduLen);
- }
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, cellCb->duMacCellCfg, sizeof(MacCellCfg));
- }
- memset(cellCb, 0, sizeof(DuCellCb));
-
-}
-
-/*******************************************************************
- *
- * @brief Handle Cell delete response from MAC
- *
- * @details
- *
- * Function : DuProcMacCellDeleteRsp
- *
- * Functionality: Handle Cell delete response from MAC
- *
- * @params[in] Pointer to MacCellDeleteRsp and Pst
- * @return ROK - success
- * RFAILED - failure
- *
- * ****************************************************************/
-
-uint8_t DuProcMacCellDeleteRsp(Pst *pst, MacCellDeleteRsp *deleteRsp)
-{
- uint8_t ret = ROK;
- uint16_t cellIdx=0;
- if(deleteRsp)
- {
- if(deleteRsp->result == SUCCESSFUL_RSP)
- {
- GET_CELL_IDX(deleteRsp->cellId, cellIdx);
- DU_LOG("\nINFO --> DU APP : MAC CELL Delete Response : SUCCESS [CELL IDX : %d]", deleteRsp->cellId);
- if(duCb.actvCellLst[cellIdx]->cellId == deleteRsp->cellId)
- {
- deleteDuCellCb(duCb.actvCellLst[cellIdx]);
- gCellStatus = CELL_DOWN;
- duCb.numActvCells--;
- DU_FREE(duCb.actvCellLst[cellIdx], sizeof(DuCellCb));
- }
- else
- {
- DU_LOG("\nERROR --> DU APP : DuProcMacCellDeleteRsp(): CellId [%d] doesnot exist", deleteRsp->cellId);
- ret = RFAILED;
- }
- }
- else
- {
- DU_LOG("\nERROR --> DU APP : DuProcMacCellDeleteRsp(): MAC CELL Delete Response : FAILED\
- [CELL IDX : %d]", deleteRsp->cellId);
- ret = RFAILED;
- }
- DU_FREE_SHRABL_BUF(pst->region, pst->pool, deleteRsp, sizeof(MacCellDeleteRsp));
- }
- else
- {
- DU_LOG("\nERROR --> DU APP : DuProcMacCellDeleteRsp(): Received MAC cell delete response is NULL");
- ret = RFAILED;
- }
- return ret;
-}
-
-/*******************************************************************
- *
- * @brief Sending Cell Delete Req To Mac
- *
- * @details
- *
- * Function : sendCellDeleteReqToMac
- *
- * Functionality:
- * sending Cell Delete Req To Mac
- *
- * @params[in] uint16_t cellId
- * @return ROK - success
- * RFAILED - failure
- *
- *
- *****************************************************************/
-
-uint8_t sendCellDeleteReqToMac(uint16_t cellId)
-{
- Pst pst;
- uint8_t ret=ROK;
- MacCellDelete *cellDelete = NULLP;
-
- DU_ALLOC(cellDelete, sizeof(MacCellDelete));
- if(cellDelete)
- {
- cellDelete->cellId = cellId;
- FILL_PST_DUAPP_TO_MAC(pst, EVENT_MAC_CELL_DELETE_REQ);
-
- DU_LOG("\nINFO --> DU APP : Sending Cell Delete Request to MAC");
- /* Processing one Cell at a time to MAC */
- ret = (*packMacCellDeleteReqOpts[pst.selector])(&pst, cellDelete);
- if(ret == RFAILED)
- {
- DU_LOG("\nERROR --> DU APP : sendCellDeleteReqToMac(): Failed to send Cell delete Req to MAC");
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, cellDelete, sizeof(MacCellDelete));
- }
- }
- else
- {
- DU_LOG("\nERROR --> DU APP : sendCellDeleteReqToMac(): Failed to allocate memory");
- ret = RFAILED;
- }
- return ret;
-}
-
-/*******************************************************************
- *
- * @brief DU preocess Cell Delete Req to MAC
- *
- * @details
- *
- * Function : duSendCellDeletReq
- *
- * Functionality: DU process Cell Delete Req to MAC
- *
- * @params[in] uint16_t cellId
- * @return ROK - success
- * RFAILED - failure
- *
- * ****************************************************************/
-
-uint8_t duSendCellDeletReq(uint16_t cellId)
-{
- uint16_t cellIdx = 0;
- DU_LOG("\nINFO --> DU APP : Processing Cell Delete Request ");
- GET_CELL_IDX(cellId, cellIdx);
-
- if(duCb.actvCellLst[cellIdx] == NULLP)
- {
- DU_LOG("\nERROR --> DU APP : duSendCellDeletReq(): CellId[%d] is not found", cellId);
- return RFAILED;
- }
-
- if(duCb.actvCellLst[cellIdx]->cellId != cellId)
- {
- DU_LOG("\nERROR --> DU APP : duSendCellDeletReq(): CellId[%d] is not found", cellId);
- return RFAILED;
-
- }
-
- if(duCb.actvCellLst[cellIdx]->cellStatus != DELETION_IN_PROGRESS)
- {
- DU_LOG("\nERROR --> DU APP : duSendCellDeletReq(): CellStatus[%d] of cellId[%d] is not correct.\
- Expected CellStatus is DELETION_IN_PROGRESS",duCb.actvCellLst[cellIdx]->cellStatus, cellId);
- return RFAILED;
- }
-
- if(duCb.actvCellLst[cellIdx]->numActvUes)
- {
- DU_LOG("\nERROR --> DU APP : duSendCellDeletReq(): Active UEs still present in cellId[%d].\
- Failed to delete cell", cellId);
- return RFAILED;
- }
-
- if(duBuildAndSendMacCellStop(cellId) == RFAILED)
- {
- DU_LOG("\nERROR --> DU APP : duSendCellDeletReq(): Failed to build and send cell stop request to MAC for\
- cellId[%d]",cellId);
- return RFAILED;
- }
-
- if(sendCellDeleteReqToMac(cellId) == RFAILED)
- {
- DU_LOG("\nERROR --> DU APP : duSendCellDeletReq(): Failed to send Cell delete req to MAC for\
- cellId[%d]",cellId);
- return RFAILED;
- }
-
- return ROK;
-}