+/*******************************************************************
+ *
+ * @brief free the slice cfg rsp
+ *
+ * @details
+ *
+ * Function : duFreeSliceCfgRsp
+ *
+ * Functionality: free the slice cfg rsp
+ *
+ * @params[in] Post structure, MacSliceCfgRsp *cfgRsp
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ **********************************************************************/
+void duFreeSliceCfgRsp(Pst *pst, MacSliceCfgRsp *cfgRsp)
+{
+ uint8_t cfgIdx;
+
+ if(cfgRsp)
+ {
+ if(cfgRsp->numSliceCfgRsp)
+ {
+ for(cfgIdx = 0; cfgIdx<cfgRsp->numSliceCfgRsp; cfgIdx++)
+ {
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, cfgRsp->listOfSliceCfgRsp[cfgIdx], sizeof(MacSliceRsp));
+ }
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, cfgRsp->listOfSliceCfgRsp, cfgRsp->numSliceCfgRsp * sizeof(MacSliceRsp*));
+ }
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, cfgRsp, sizeof(MacSliceCfgRsp));
+ }
+}
+
+/*******************************************************************
+ *
+ * @brief process the slice cfg rsp received from MAC
+ *
+ * @details
+ *
+ * Function : DuProcMacSliceCfgRsp
+ *
+ * Functionality: process the slice cfg rsp received from MAC
+ *
+ * @params[in] Post structure, MacSliceCfgRsp *cfgRsp
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ **********************************************************************/
+uint8_t DuProcMacSliceCfgRsp(Pst *pst, MacSliceCfgRsp *cfgRsp)
+{
+ uint8_t cfgIdx = 0;
+
+ if(cfgRsp)
+ {
+ if(cfgRsp->listOfSliceCfgRsp)
+ {
+ for(cfgIdx = 0; cfgIdx<cfgRsp->numSliceCfgRsp; cfgIdx++)
+ {
+ if(cfgRsp->listOfSliceCfgRsp[cfgIdx]->rsp == MAC_DU_APP_RSP_OK)
+ {
+ duCb.sliceState = SLICE_CONFIGURED;
+ }
+ }
+ DU_LOG("\nINFO --> DU_APP : Slice Configuration is done successfully ");
+ }
+ duFreeSliceCfgRsp(pst, cfgRsp);
+ }
+ return ROK;
+}
+
+/*******************************************************************
+ *
+ * @brief Fill the slice configration and rrm policy related
+ * information received form O1
+ *
+ * @details
+ *
+ * Function : BuildAndSendSliceConfigReq
+ *
+ * Functionality: Fill the slice configration and rrm policy related
+ *
+ * @params[in] RrmPolicy *rrmPolicy[], uint8_t totalRrmPolicy, uint8_t
+ * totalSliceCnt
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t BuildAndSendSliceConfigReq()
+{
+ Pst pst;
+ MacSliceCfgReq *sliceCfgReq;
+
+ DU_ALLOC_SHRABL_BUF(sliceCfgReq, sizeof(MacSliceCfgReq));
+ if(sliceCfgReq == NULLP)
+ {
+ DU_LOG("\nERROR --> DU_APP : Memory allocation failed in BuildAndSendSliceConfigReq");
+ return RFAILED;
+ }
+ else
+ {
+ memcpy(sliceCfgReq, &duCfgParam.tempSliceCfg, sizeof(MacSliceCfgReq));
+ FILL_PST_DUAPP_TO_MAC(pst, EVENT_MAC_SLICE_CFG_REQ);
+
+ DU_LOG("\nDEBUG --> DU_APP : Sending Slice Cfg Request to MAC ");
+ if((*packMacSliceCfgReqOpts[pst.selector])(&pst, sliceCfgReq) == RFAILED)
+ {
+ DU_LOG("\nERROR --> DU_APP : Failed to send Slice Cfg Req to MAC");
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, sliceCfgReq, sizeof(MacSliceCfgReq));
+ }
+ }
+ return ROK;
+}
+
+/*******************************************************************
+ *
+ * @brief Fill the slice configration and rrm policy related
+ * information received form O1
+ *
+ * @details
+ *
+ * Function : BuildAndSendSliceRecfgReq
+ *
+ * Functionality: Fill the slice configration and rrm policy related
+ *
+ * @params[in] RrmPolicy rrmPolicy[], uint8_t totalSliceCount
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t BuildAndSendSliceRecfgReq()
+{
+ Pst pst;
+ MacSliceRecfgReq *sliceRecfgReq = NULLP;
+
+ DU_LOG("\nINFO --> DU_APP : Slice ReConfiguration Request received");
+
+ DU_ALLOC_SHRABL_BUF(sliceRecfgReq, sizeof(MacSliceRecfgReq));
+ if(sliceRecfgReq == NULLP)
+ {
+ DU_LOG("\nERROR --> DU_APP : Memory allocation failed to BuildAndSendSliceRecfgReq");
+ return RFAILED;
+ }
+ else
+ {
+ memcpy(sliceRecfgReq, &duCfgParam.tempSliceCfg, sizeof(MacSliceRecfgReq));
+
+ FILL_PST_DUAPP_TO_MAC(pst, EVENT_MAC_SLICE_RECFG_REQ);
+
+ DU_LOG("\nDEBUG --> DU_APP: Sending Slice ReCfg Request to MAC ");
+ if( (*packMacSliceRecfgReqOpts[pst.selector])(&pst, sliceRecfgReq) == RFAILED)
+ {
+ DU_LOG("\nERROR --> DU_APP: Failed to send Slice ReCfg Req to MAC");
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, sliceRecfgReq, sizeof(MacSliceRecfgReq));
+ }
+ }
+ return ROK;
+}
+/*******************************************************************
+ *
+ * @brief process the slice ReCfg rsp received from MAC
+ *
+ * @details
+ *
+ * Function : DuProcMacSliceRecfgRsp
+ *
+ * Functionality: process the slice ReCfg rsp received from MAC
+ *
+ * @params[in] Post structure, MacSliceRecfgRsp *ReCfgRsp
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ **********************************************************************/
+uint8_t DuProcMacSliceRecfgRsp(Pst *pst, MacSliceRecfgRsp *reCfgRsp)
+{
+ uint8_t cfgIdx = 0;
+
+ if(reCfgRsp)
+ {
+ if(reCfgRsp->listOfSliceCfgRsp)
+ {
+ for(cfgIdx = 0; cfgIdx < reCfgRsp->numSliceCfgRsp; cfgIdx++)
+ {
+ if(reCfgRsp->listOfSliceCfgRsp[cfgIdx]->rsp == MAC_DU_APP_RSP_OK)
+ {
+ duCb.sliceState = SLICE_RECONFIGURED;
+ }
+ else
+ {
+ DU_LOG("\nERROR --> DU_APP : Slice not available");
+ }
+ }
+ DU_LOG("\nINFO --> DU_APP : Slice ReCOnfiguration response received");
+ }
+ duFreeSliceCfgRsp(pst, reCfgRsp);
+ }
+ return ROK;
+}
+
+/*******************************************************************
+*
+* @brief Handles received Slice Metrics from RLC and forward it to O1
+*
+* @details
+*
+* Function : DuProcRlcSliceMetrics
+*
+* Functionality:
+* Handles received Slice Metrics from RLC and forward it to O1
+*
+* @params[in] Post structure pointer
+* SlicePmList *sliceStats
+*
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+uint8_t DuProcRlcSliceMetrics(Pst *pst, SlicePmList *sliceStats)
+{
+ uint8_t sliceRecord = 0;
+
+ DU_LOG("\nDEBUG --> DU APP : Received Slice Metrics");
+ if(sliceStats == NULLP)
+ {
+ DU_LOG("\nERROR --> DU APP : Empty Metrics");
+ return RFAILED;
+ }
+
+ for(sliceRecord = 0; sliceRecord < sliceStats->numSlice; sliceRecord++)
+ {
+ DU_LOG("\nINFO --> DU_APP: SliceId[SST-SD]:%d-%d, DlTput %.5lf, UlTput:%.5lf", sliceStats->sliceRecord[sliceRecord].networkSliceIdentifier.sst,\
+ sliceStats->sliceRecord[sliceRecord].networkSliceIdentifier.sd,sliceStats->sliceRecord[sliceRecord].ThpDl,\
+ sliceStats->sliceRecord[sliceRecord].ThpUl);
+ }
+#ifdef O1_ENABLE
+ if(sliceStats)
+ {
+ sendSliceMetric((SliceMetricList*) sliceStats);
+ }
+#endif
+
+ DU_FREE_SHRABL_BUF(pst->region, pst->pool,sliceStats->sliceRecord, (sliceStats->numSlice) * (sizeof(SlicePm)));
+ DU_FREE_SHRABL_BUF(pst->region, pst->pool,sliceStats, sizeof(SlicePmList));
+
+ return ROK;
+}
+