packRlcDlUserDataToRlc /* Light weight-loose coupling */
};
+DuMacUeDeleteReq packMacUeDeleteReqOpts[] =
+{
+ packDuMacUeDeleteReq, /* Loose coupling */
+ MacProcUeDeleteReq, /* TIght coupling */
+ packDuMacUeDeleteReq /* Light weight-loose coupling */
+};
+
+
/*******************************************************************
*
* @brief Function to fillDlUserDataInfo
}
return ROK;
}
+/*******************************************************************
+*
+* @brief Function to delete Pdsch ServCellCfg
+*
+* @details
+*
+* Function : deletePdschServCellCfg
+*
+* Functionality: Function to delete Pdsch ServCellCfg
+*
+* @params[in] PdschServCellCfg *pdschServCellCfg
+* @return void
+*
+* ****************************************************************/
+void deletePdschServCellCfg(PdschServCellCfg *pdschServCellCfg)
+{
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,pdschServCellCfg->maxMimoLayers, sizeof(uint8_t));
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,pdschServCellCfg->maxCodeBlkGrpPerTb, sizeof(MaxCodeBlkGrpPerTB));
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,pdschServCellCfg->codeBlkGrpFlushInd, sizeof(bool));
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,pdschServCellCfg->xOverhead, sizeof(PdschXOverhead));
+}
+
+/*******************************************************************
+ *
+* @brief delete MacUeCfg from duCb
+*
+* @details
+*
+* Function : deleteMacUeCfg
+*
+* Functionality: delete MacUeCfg from duCb
+*
+* @params[in] Pointer to MacUeCfg
+* @return ROK - success
+* RFAILED - failure
+*
+*******************************************************************/
+void deleteMacUeCfg(MacUeCfg *ueCfg)
+{
+ uint8_t lcCfgIdx;
+ uint8_t resrcIdx;
+ ServCellCfgInfo *servCellCfg;
+ PucchResrcInfo *resrcToAddModList;
+
+ if(ueCfg)
+ {
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,ueCfg->ambrCfg, sizeof(AmbrCfg));
+ if(ueCfg->spCellCfgPres)
+ {
+ servCellCfg = &ueCfg->spCellCfg.servCellCfg;
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,servCellCfg->bwpInactivityTmr, sizeof(uint8_t));
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,servCellCfg->initUlBwp.pucchCfg.resrcSet,\
+ sizeof(PucchResrcSetCfg));
+ if(servCellCfg->initUlBwp.pucchCfg.resrc)
+ {
+ /*freeing the PucchResrcCfg*/
+ for(resrcIdx= 0; resrcIdx< servCellCfg->initUlBwp.pucchCfg.resrc->resrcToAddModListCount; resrcIdx++)
+ {
+ resrcToAddModList=&servCellCfg->initUlBwp.pucchCfg.resrc->resrcToAddModList[resrcIdx];
+ switch(resrcToAddModList->pucchFormat)
+ {
+ case PUCCH_FORMAT_0:
+ {
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,resrcToAddModList->PucchFormat.format0 ,\
+ sizeof(PucchFormat0));
+ break;
+ }
+ case PUCCH_FORMAT_1:
+ {
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,resrcToAddModList->PucchFormat.format1 ,\
+ sizeof(PucchFormat1));
+ break;
+ }
+ case PUCCH_FORMAT_2:
+ {
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,resrcToAddModList->PucchFormat.format2 ,\
+ sizeof(PucchFormat2_3));
+ break;
+ }
+ case PUCCH_FORMAT_3:
+ {
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,resrcToAddModList->PucchFormat.format3 ,\
+ sizeof(PucchFormat2_3));
+ break;
+ }
+ case PUCCH_FORMAT_4:
+ {
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,resrcToAddModList->PucchFormat.format4 ,\
+ sizeof(PucchFormat4));
+ break;
+ }
+ }
+ }
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,servCellCfg->initUlBwp.pucchCfg.resrc,\
+ sizeof(PucchResrcCfg));
+ }
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,servCellCfg->initUlBwp.pucchCfg.format1,\
+ sizeof(PucchFormatCfg));
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,servCellCfg->initUlBwp.pucchCfg.format2,\
+ sizeof(PucchFormatCfg));
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,servCellCfg->initUlBwp.pucchCfg.format3,\
+ sizeof(PucchFormatCfg));
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,servCellCfg->initUlBwp.pucchCfg.format4,\
+ sizeof(PucchFormatCfg));
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,servCellCfg->initUlBwp.pucchCfg.schedReq,\
+ sizeof(PucchSchedReqCfg));
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,servCellCfg->initUlBwp.pucchCfg.multiCsiCfg,\
+ sizeof(PucchMultiCsiCfg));
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,servCellCfg->initUlBwp.pucchCfg.spatialInfo,\
+ sizeof(PucchSpatialCfg));
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,servCellCfg->initUlBwp.pucchCfg.dlDataToUlAck ,\
+ sizeof(PucchDlDataToUlAck));
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,servCellCfg->initUlBwp.pucchCfg.powerControl,\
+ sizeof(PucchPowerControl));
+ deletePdschServCellCfg(&servCellCfg->pdschServCellCfg);
+ }
+ for(lcCfgIdx=0; lcCfgIdx< ueCfg->numLcs; lcCfgIdx++)
+ {
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,ueCfg->lcCfgList[lcCfgIdx].drbQos, sizeof(DrbQosInfo));
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,ueCfg->lcCfgList[lcCfgIdx].snssai, sizeof(Snssai));
+ }
+ }
+ memset(ueCfg, 0, sizeof(MacUeCfg));
+}
+/*******************************************************************
+*
+* @brief Handle UE delete response from MAC
+*
+* @details
+*
+* Function : DuProcMacUeDeleteRsp
+*
+* Functionality: Handle UE delete response from MAC
+*
+* @params[in] Pointer to MacUeDeleteRsp and Pst
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+uint8_t DuProcMacUeDeleteRsp(Pst *pst, MacUeDeleteRsp *deleteRsp)
+{
+ uint16_t cellIdx=0;
+ if(deleteRsp)
+ {
+ if(deleteRsp->result == SUCCESS)
+ {
+ DU_LOG("\nINFO --> DU APP : MAC UE Delete Response : SUCCESS [UE IDX : %d]", deleteRsp->ueIdx);
+ GET_CELL_IDX(deleteRsp->cellId, cellIdx);
+ if(duCb.actvCellLst[cellIdx])
+ {
+ deleteMacUeCfg(&duCb.actvCellLst[cellIdx]->ueCb[deleteRsp->ueIdx -1].macUeCfg);
+ }
+ }
+ else
+ {
+ DU_LOG("\nERROR --> DU APP : DuProcMacUeDeleteRsp(): MAC UE Delete Response : FAILURE [UE IDX : %d]",\
+ deleteRsp->ueIdx);
+ return RFAILED;
+ }
+ DU_FREE_SHRABL_BUF(pst->region, pst->pool, deleteRsp, sizeof(MacUeDeleteRsp));
+ }
+ else
+ {
+ DU_LOG("\nERROR --> DU APP : DuProcMacUeDeleteRsp(): MAC UE Delete Response is null");
+ return RFAILED;
+ }
+ return ROK;
+}
+/*******************************************************************
+*
+* @brief Sending UE Delete Req To Mac
+*
+* @details
+*
+* Function : sendUeDeleteReqToMac
+*
+* Functionality:
+* sending UE Delete Req To Mac
+*
+* @params[in] uint8_t cellId, uint8_t ueId
+* @return ROK - success
+* RFAILED - failure
+*
+*****************************************************************/
+
+uint8_t sendUeDeleteReqToMac(uint16_t cellId, uint8_t ueIdx, uint16_t crnti)
+{
+ Pst pst;
+ uint8_t ret=ROK;
+ MacUeDelete *ueDelete = NULLP;
+
+ DU_ALLOC_SHRABL_BUF(ueDelete, sizeof(MacUeDelete));
+ if(ueDelete)
+ {
+ ueDelete->cellId = cellId;
+ ueDelete->ueIdx = ueIdx;
+ ueDelete->crnti = crnti;
+ FILL_PST_DUAPP_TO_MAC(pst, EVENT_MAC_UE_DELETE_REQ);
+
+ /* Processing one Ue at a time to MAC */
+ DU_LOG("\nDEBUG --> DU_APP: Sending UE delete Request to MAC ");
+ ret = (*packMacUeDeleteReqOpts[pst.selector])(&pst, ueDelete);
+ if(ret == RFAILED)
+ {
+ DU_LOG("\nERROR --> DU_APP: sendUeDeleteReqToMac(): Failed to send UE delete Req to MAC");
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, ueDelete, sizeof(MacUeDelete));
+ }
+ }
+ else
+ {
+ DU_LOG("\nERROR --> DU_APP: sendUeDeleteReqToMac(): Failed to allocate memory");
+ ret = RFAILED;
+ }
+ return ret;
+}
+
+/*******************************************************************
+*
+* @brief Du preocess Ue Delete Req to MAC and RLC
+*
+* @details
+*
+* Function : duProcUeDeleteReq
+*
+* Functionality: Du process Ue Delete Req to MAC and RLC
+*
+* @params[in] cellId, crnti
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+uint8_t duProcUeDeleteReq(uint16_t cellId, uint16_t crnti)
+{
+ uint16_t cellIdx = 0;
+ uint8_t ueIdx = 0;
+
+ DU_LOG("\nDEBUG --> DU_APP: Processing UE Delete Request ");
+ GET_CELL_IDX(cellId, cellIdx);
+ GET_UE_IDX(crnti, ueIdx);
+
+ if(duCb.actvCellLst[cellIdx] != NULLP)
+ {
+ if(duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].crnti == crnti)
+ {
+ if(sendUeDeleteReqToMac(cellId, ueIdx, crnti) == RFAILED)
+ {
+ DU_LOG("\nERROR --> DU APP : duProcUeDeleteReq(): Failed to build UE delete req for MAC ");
+ return RFAILED;
+ }
+
+ }
+ else
+ {
+ DU_LOG("\nERROR --> DU APP : duProcUeDeleteReq(): crnti is not found");
+ return RFAILED;
+ }
+ }
+ else
+ {
+ DU_LOG("\nERROR --> DU APP : duProcUeDeleteReq(): Cell Id is not found");
+ return RFAILED;
+ }
+
+ return ROK;
+}
+
/**********************************************************************
End of file
***********************************************************************/