X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2Fdu_app%2Fdu_ue_mgr.c;h=e738d6aab6b071ad23fc07b8803ab1720302d90f;hb=4e803fe4bcf3a446b7082675d25d35ad102f16f6;hp=1a2941bfe6504dfdb8fe14ffadfa7ca3a9bbba0e;hpb=eb178a8cc45a9cebc65df73f128f88b3a3dfefbb;p=o-du%2Fl2.git diff --git a/src/du_app/du_ue_mgr.c b/src/du_app/du_ue_mgr.c index 1a2941bfe..e738d6aab 100644 --- a/src/du_app/du_ue_mgr.c +++ b/src/du_app/du_ue_mgr.c @@ -14,8 +14,8 @@ # See the License for the specific language governing permissions and # # limitations under the License. # ################################################################################ -*******************************************************************************/ - /* This file contains UE management handling functionality for DU APP */ + *******************************************************************************/ +/* This file contains UE management handling functionality for DU APP */ #include "common_def.h" #include "lrg.h" #include "lrg.x" @@ -63,7 +63,7 @@ S16 duSendUeCreateReqToRlc() U8 idx; Pst pst; CkwCfgInfo *ueCfg; - + DU_SET_ZERO(&ueCfg, sizeof(ueCfg)); DU_SET_ZERO(&pst, sizeof(Pst)); @@ -74,7 +74,7 @@ S16 duSendUeCreateReqToRlc() #endif ueCfg->cellId = NR_CELL_ID; ueCfg->numEnt = 1; - + for(idx = 0; idx < ueCfg->numEnt; idx++) { #ifdef EGTP_TEST @@ -87,26 +87,26 @@ S16 duSendUeCreateReqToRlc() ueCfg->entCfg[idx].dir = CKW_CFG_DIR_BOTH; switch(ueCfg->entCfg[idx].entMode) { - case CM_LTE_MODE_TM: - { - break; - } - - case CM_LTE_MODE_UM: - { - ueCfg->entCfg[idx].m.umInfo.dl.snLen = 1; /* For 12 bit SN */ - ueCfg->entCfg[idx].m.umInfo.ul.snLen = 1; /* For 12 bit SN */ - ueCfg->entCfg[idx].m.umInfo.ul.reOrdTmr = 10; /* in msec */ - break; - } - - case CM_LTE_MODE_AM: - { - break; - } - - default: - break; + case CM_LTE_MODE_TM: + { + break; + } + + case CM_LTE_MODE_UM: + { + ueCfg->entCfg[idx].m.umInfo.dl.snLen = 1; /* For 12 bit SN */ + ueCfg->entCfg[idx].m.umInfo.ul.snLen = 1; /* For 12 bit SN */ + ueCfg->entCfg[idx].m.umInfo.ul.reOrdTmr = 10; /* in msec */ + break; + } + + case CM_LTE_MODE_AM: + { + break; + } + + default: + break; } /* End of switch(entMode) */ } /* End of entity configuration for loop */ @@ -145,9 +145,9 @@ S16 duHdlEgtpDlData(EgtpMsg *egtpMsg) { /* TODO : Extract RbId/UeID/CellID/SduId from database using tunnel id in egtp header */ - + DU_LOG("\nDU_APP : Processing DL data"); - + Pst pst; KwuDatReqInfo datReqInfo; @@ -156,7 +156,7 @@ S16 duHdlEgtpDlData(EgtpMsg *egtpMsg) datReqInfo.rlcId.rbType = CM_LTE_DRB; datReqInfo.rlcId.ueId = UE_ID; datReqInfo.rlcId.cellId = NR_CELL_ID; - + datReqInfo.sduId = ++sduId; datReqInfo.lcType = CM_LTE_LCH_DTCH; #endif @@ -193,7 +193,7 @@ S16 duHdlEgtpDlData(EgtpMsg *egtpMsg) PUBLIC S16 duHdlRlcUlData(Pst *pst, KwuDatIndInfo* datInd, Buffer *mBuf) { DU_LOG("\nDU_APP : Received UL Data at DU_APP"); - + /* Send UL data to CU via EGTP */ duSendEgtpDatInd(mBuf); SPutMsg(mBuf); @@ -202,196 +202,196 @@ PUBLIC S16 duHdlRlcUlData(Pst *pst, KwuDatIndInfo* datInd, Buffer *mBuf) } /****************************************************************** -* -* @brief Builds and Sends DL CCCH Ind to MAC -* -* @details -* -* Function : duBuildAndSendDlCcchInd -* -* Functionality: Builds and sends DL CCCH Ind Msg to MAC -* -* @params[in] dlCcchMsg - uint8_t* -* @return ROK - success -* RFAILED - failure -* -* ****************************************************************/ + * + * @brief Builds and Sends DL CCCH Ind to MAC + * + * @details + * + * Function : duBuildAndSendDlCcchInd + * + * Functionality: Builds and sends DL CCCH Ind Msg to MAC + * + * @params[in] dlCcchMsg - uint8_t* + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ uint8_t duBuildAndSendDlCcchInd(uint16_t cellId, uint16_t crnti, \ - DlCcchMsgType msgType, uint8_t *dlCcchMsg, uint16_t dlCcchMsgSize) + DlCcchMsgType msgType, uint8_t *dlCcchMsg, uint16_t dlCcchMsgSize) { - uint8_t ret = ROK; - uint16_t idx2; + uint8_t ret = ROK; + uint16_t idx2; DlCcchIndInfo *dlCcchIndInfo = NULLP; Pst pst; - - memset(&pst, 0, sizeof(Pst)); + + memset(&pst, 0, sizeof(Pst)); DU_LOG("\nDU APP : Building and Sending DL CCCH Ind to MAC"); - DU_ALLOC_SHRABL_BUF(dlCcchIndInfo, sizeof(DlCcchIndInfo)); + DU_ALLOC_SHRABL_BUF(dlCcchIndInfo, sizeof(DlCcchIndInfo)); if(!dlCcchIndInfo) { - DU_LOG("\nDU APP : Memory alloc failed while building DL CCCH Ind"); - return RFAILED; - } + DU_LOG("\nDU APP : Memory alloc failed while building DL CCCH Ind"); + return RFAILED; + } - dlCcchIndInfo->cellId = cellId; - dlCcchIndInfo->crnti = crnti; - dlCcchIndInfo->msgType = msgType; - dlCcchIndInfo->dlCcchMsgLen = dlCcchMsgSize; + dlCcchIndInfo->cellId = cellId; + dlCcchIndInfo->crnti = crnti; + dlCcchIndInfo->msgType = msgType; + dlCcchIndInfo->dlCcchMsgLen = dlCcchMsgSize; - DU_ALLOC_SHRABL_BUF(dlCcchIndInfo->dlCcchMsg, dlCcchIndInfo->dlCcchMsgLen); - if(!dlCcchIndInfo->dlCcchMsg) + DU_ALLOC_SHRABL_BUF(dlCcchIndInfo->dlCcchMsg, dlCcchIndInfo->dlCcchMsgLen); + if(!dlCcchIndInfo->dlCcchMsg) { - DU_LOG("\nDU APP : Memory alloc failed while building DL CCCH Ind"); - DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, dlCcchIndInfo, sizeof(DlCcchIndInfo)); - return RFAILED; - } - for(idx2 = 0; idx2 < dlCcchIndInfo->dlCcchMsgLen; idx2++) - { - dlCcchIndInfo->dlCcchMsg[idx2] = dlCcchMsg[idx2]; - } - DU_FREE(dlCcchMsg, dlCcchMsgSize); - - /* Fill Pst */ - pst.selector = ODU_SELECTOR_LWLC; - pst.srcEnt = ENTDUAPP; - pst.dstEnt = ENTRG; - pst.dstInst = 0; - pst.srcInst = 0; - pst.dstProcId = DU_PROC; - pst.srcProcId = DU_PROC; - pst.region = DU_APP_MEM_REGION; - pst.pool = DU_POOL; - pst.event = EVENT_MAC_DL_CCCH_IND; + DU_LOG("\nDU APP : Memory alloc failed while building DL CCCH Ind"); + DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, dlCcchIndInfo, sizeof(DlCcchIndInfo)); + return RFAILED; + } + for(idx2 = 0; idx2 < dlCcchIndInfo->dlCcchMsgLen; idx2++) + { + dlCcchIndInfo->dlCcchMsg[idx2] = dlCcchMsg[idx2]; + } + DU_FREE(dlCcchMsg, dlCcchMsgSize); + + /* Fill Pst */ + pst.selector = ODU_SELECTOR_LWLC; + pst.srcEnt = ENTDUAPP; + pst.dstEnt = ENTRG; + pst.dstInst = 0; + pst.srcInst = 0; + pst.dstProcId = DU_PROC; + pst.srcProcId = DU_PROC; + pst.region = DU_APP_MEM_REGION; + pst.pool = DU_POOL; + pst.event = EVENT_MAC_DL_CCCH_IND; ret = (*packMacDlCcchIndOpts[pst.selector])(&pst, dlCcchIndInfo); - if(ret != ROK) - { + if(ret != ROK) + { DU_LOG("\nDU_APP : Failure in sending DL CCCH to MAC"); - DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, dlCcchIndInfo->dlCcchMsg,\ - dlCcchIndInfo->dlCcchMsgLen); - DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, dlCcchIndInfo, \ - sizeof(DlCcchIndInfo)); + DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, dlCcchIndInfo->dlCcchMsg,\ + dlCcchIndInfo->dlCcchMsgLen); + DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, dlCcchIndInfo, \ + sizeof(DlCcchIndInfo)); ret = RFAILED; - } + } - return ret; + return ret; } /****************************************************************** -* -* @brief Processes DL RRC Message Transfer sent by CU -* -* @details -* -* Function : procDlRrcMsgTrans -* -* Functionality: Processes DL RRC Message Transfer sent by CU -* -* @params[in] F1AP_PDU_t ASN decoded F1AP message -* @return ROK - success -* RFAILED - failure -* -* ****************************************************************/ + * + * @brief Processes DL RRC Message Transfer sent by CU + * + * @details + * + * Function : procDlRrcMsgTrans + * + * Functionality: Processes DL RRC Message Transfer sent by CU + * + * @params[in] F1AP_PDU_t ASN decoded F1AP message + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ uint8_t procDlRrcMsgTrans(F1AP_PDU_t *f1apMsg) { - DLRRCMessageTransfer_t *dlRrcMsg = NULLP; - uint8_t *dlCcchMsg = NULLP; - uint8_t idx, ret, srbId; - uint16_t idx2, crnti, cellId, dlCcchMsgSize; - uint32_t gnbCuUeF1apId, gnbDuUeF1apId; - - - DU_LOG("\nDU_APP : DL RRC message transfer Recevied"); - dlRrcMsg = &f1apMsg->choice.initiatingMessage->value.choice.DLRRCMessageTransfer; - - ret = ROK; - - for(idx=0; idxprotocolIEs.list.count; idx++) - { - switch(dlRrcMsg->protocolIEs.list.array[idx]->id) - { - case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID: - { - gnbCuUeF1apId = dlRrcMsg->protocolIEs.list.array[idx]->value.choice.GNB_CU_UE_F1AP_ID; - break; - } - case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID: - { - gnbDuUeF1apId = dlRrcMsg->protocolIEs.list.array[idx]->value.choice.GNB_DU_UE_F1AP_ID; - break; - } - case ProtocolIE_ID_id_SRBID: - { - srbId = dlRrcMsg->protocolIEs.list.array[idx]->value.choice.SRBID; - break; - } - case ProtocolIE_ID_id_ExecuteDuplication: - break; - - case ProtocolIE_ID_id_RRCContainer: - { - if(dlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.size > 0) - { - dlCcchMsgSize = dlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.size; - DU_ALLOC(dlCcchMsg, dlCcchMsgSize); - for(idx2 = 0; idx2 < dlCcchMsgSize; idx2++) - { - dlCcchMsg[idx2] = \ - dlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.buf[idx2]; - } - } - else - { - DU_LOG("\nDU_APP : RRC Container Size is invalid:%ld",\ - dlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.size); - } - break; - } - - default: - DU_LOG("\nDU_APP : Invalid IE received in DL RRC Msg Transfer:%ld", - dlRrcMsg->protocolIEs.list.array[idx]->id); - } - } - + DLRRCMessageTransfer_t *dlRrcMsg = NULLP; + uint8_t *dlCcchMsg = NULLP; + uint8_t idx, ret, srbId; + uint16_t idx2, crnti, cellId, dlCcchMsgSize; + uint32_t gnbCuUeF1apId, gnbDuUeF1apId; + + + DU_LOG("\nDU_APP : DL RRC message transfer Recevied"); + dlRrcMsg = &f1apMsg->choice.initiatingMessage->value.choice.DLRRCMessageTransfer; + + ret = ROK; + + for(idx=0; idxprotocolIEs.list.count; idx++) + { + switch(dlRrcMsg->protocolIEs.list.array[idx]->id) + { + case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID: + { + gnbCuUeF1apId = dlRrcMsg->protocolIEs.list.array[idx]->value.choice.GNB_CU_UE_F1AP_ID; + break; + } + case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID: + { + gnbDuUeF1apId = dlRrcMsg->protocolIEs.list.array[idx]->value.choice.GNB_DU_UE_F1AP_ID; + break; + } + case ProtocolIE_ID_id_SRBID: + { + srbId = dlRrcMsg->protocolIEs.list.array[idx]->value.choice.SRBID; + break; + } + case ProtocolIE_ID_id_ExecuteDuplication: + break; + + case ProtocolIE_ID_id_RRCContainer: + { + if(dlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.size > 0) + { + dlCcchMsgSize = dlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.size; + DU_ALLOC(dlCcchMsg, dlCcchMsgSize); + for(idx2 = 0; idx2 < dlCcchMsgSize; idx2++) + { + dlCcchMsg[idx2] = \ + dlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.buf[idx2]; + } + } + else + { + DU_LOG("\nDU_APP : RRC Container Size is invalid:%ld",\ + dlRrcMsg->protocolIEs.list.array[idx]->value.choice.RRCContainer.size); + } + break; + } + + default: + DU_LOG("\nDU_APP : Invalid IE received in DL RRC Msg Transfer:%ld", + dlRrcMsg->protocolIEs.list.array[idx]->id); + } + } + for(idx=0; idxnumActvUes < DU_MAX_UE) - { - ret = duCreateUeCb(&duCb.ueCcchCtxt[idx], gnbCuUeF1apId); - if(ret) - { - DU_LOG("\nDU_APP: Failed at duCreateUeCb for cellId [%d]", duCb.ueCcchCtxt[idx].cellId); - ret = RFAILED; - } - } - else - { - DU_LOG("\nDU_APP: Max Active UEs has reached"); - ret = RFAILED; - } + if(duCb.actvCellLst[cellId-1]->numActvUes < DU_MAX_UE) + { + ret = duCreateUeCb(&duCb.ueCcchCtxt[idx], gnbCuUeF1apId); + if(ret) + { + DU_LOG("\nDU_APP: Failed at duCreateUeCb for cellId [%d]", duCb.ueCcchCtxt[idx].cellId); + ret = RFAILED; + } + } + else + { + DU_LOG("\nDU_APP: Max Active UEs has reached"); + ret = RFAILED; + } } } - return ret; + return ret; } /****************************************************************** @@ -410,9 +410,9 @@ uint8_t procDlRrcMsgTrans(F1AP_PDU_t *f1apMsg) * ****************************************************************/ uint32_t genGnbDuUeF1apId() { - static uint32_t gnbDuUeF1apId = 0; + static uint32_t gnbDuUeF1apId = 0; - return ++gnbDuUeF1apId; + return ++gnbDuUeF1apId; } /****************************************************************** @@ -434,28 +434,28 @@ uint8_t duProcUlCcchInd(UlCcchIndInfo *ulCcchIndInfo) { uint8_t ret = ROK; - uint32_t gnbDuUeF1apId = 0; + uint32_t gnbDuUeF1apId = 0; - gnbDuUeF1apId = genGnbDuUeF1apId(); + gnbDuUeF1apId = genGnbDuUeF1apId(); - /* Store Ue mapping */ - duCb.ueCcchCtxt[duCb.numUe].gnbDuUeF1apId = gnbDuUeF1apId; - duCb.ueCcchCtxt[duCb.numUe].crnti = ulCcchIndInfo->crnti; - duCb.ueCcchCtxt[duCb.numUe].cellId = ulCcchIndInfo->cellId; + /* Store Ue mapping */ + duCb.ueCcchCtxt[duCb.numUe].gnbDuUeF1apId = gnbDuUeF1apId; + duCb.ueCcchCtxt[duCb.numUe].crnti = ulCcchIndInfo->crnti; + duCb.ueCcchCtxt[duCb.numUe].cellId = ulCcchIndInfo->cellId; - duCb.numUe++; + duCb.numUe++; ret = (BuildAndSendInitialRrcMsgTransfer(gnbDuUeF1apId, ulCcchIndInfo->crnti, - ulCcchIndInfo->ulCcchMsg)); - if(ret != ROK) - { + ulCcchIndInfo->ulCcchMsg)); + if(ret != ROK) + { DU_LOG("\nDU_APP : BuildAndSendInitialRrcMsgTransfer failed"); - } + } DU_FREE_SHRABL_BUF(MAC_MEM_REGION, RG_POOL, ulCcchIndInfo->ulCcchMsg, strlen((const char*)ulCcchIndInfo->ulCcchMsg)); DU_FREE_SHRABL_BUF(MAC_MEM_REGION, RG_POOL, ulCcchIndInfo, sizeof(UlCcchIndInfo)); - return ret; + return ret; } @@ -478,78 +478,80 @@ void fillInitDlBwp(InitialDlBwp *initDlBwp) if(initDlBwp) { /* Filling PDCCH Config */ - initDlBwp->pdcchPresent = TRUE; - if(initDlBwp->pdcchPresent) - { - initDlBwp->pdcchCfg.numCRsetToAddMod = PDCCH_CTRL_RSRC_SET_ONE_ID; - memset(initDlBwp->pdcchCfg.cRSetToAddModList, 0, MAX_NUM_CRSET); - if(initDlBwp->pdcchCfg.numCRsetToAddMod <= MAX_NUM_CRSET) - { - initDlBwp->pdcchCfg.cRSetToAddModList[idx].cRSetId = \ - PDCCH_CTRL_RSRC_SET_ONE_ID; - memset(initDlBwp->pdcchCfg.cRSetToAddModList[idx].freqDomainRsrc, 0,\ - FREQ_DOM_RSRC_SIZE); - initDlBwp->pdcchCfg.cRSetToAddModList[idx].freqDomainRsrc[idx] =\ - PDCCH_FREQ_DOM_RSRC; - initDlBwp->pdcchCfg.cRSetToAddModList[idx].duration = \ - PDCCH_CTRL_RSRC_SET_ONE_DURATION; - initDlBwp->pdcchCfg.cRSetToAddModList[idx].cceRegMappingType = \ - CCE_REG_MAPPINGTYPE_PR_NONINTERLEAVED; - initDlBwp->pdcchCfg.cRSetToAddModList[idx].precoderGranularity = \ - ALL_CONTIGUOUS_RBS; - initDlBwp->pdcchCfg.cRSetToAddModList[idx].dmrsScramblingId = \ - SCRAMBLING_ID; - } - initDlBwp->pdcchCfg.numCRsetToRel = 0; - /* Filling Serach Space */ - initDlBwp->pdcchCfg.numSearchSpcToAddMod = PDCCH_CTRL_RSRC_SET_ONE_ID; - memset(initDlBwp->pdcchCfg.searchSpcToAddModList, 0, MAX_NUM_CRSET); - if(initDlBwp->pdcchCfg.numSearchSpcToAddMod <= MAX_NUM_CRSET) - { - initDlBwp->pdcchCfg.searchSpcToAddModList[idx].searchSpaceId =\ - PDCCH_SRCH_SPC_TWO_ID; - initDlBwp->pdcchCfg.searchSpcToAddModList[idx].cRSetId = \ - PDCCH_CTRL_RSRC_SET_ONE_ID; - initDlBwp->pdcchCfg.searchSpcToAddModList[idx].\ - mSlotPeriodicityAndOffset = SLOTPERIODICITYANDOFFSET_PR_SL1; - memset(initDlBwp->pdcchCfg.searchSpcToAddModList[idx].mSymbolsWithinSlot, 0,\ - MONITORING_SYMB_WITHIN_SLOT_SIZE); - initDlBwp->pdcchCfg.searchSpcToAddModList[idx].mSymbolsWithinSlot[idx] =\ - PDCCH_SYMBOL_WITHIN_SLOT; - initDlBwp->pdcchCfg.searchSpcToAddModList[idx].numCandidatesAggLevel1 =\ - AGGREGATIONLEVEL_N8; - initDlBwp->pdcchCfg.searchSpcToAddModList[idx].numCandidatesAggLevel2 =\ - AGGREGATIONLEVEL_N8; - initDlBwp->pdcchCfg.searchSpcToAddModList[idx].numCandidatesAggLevel4 =\ - AGGREGATIONLEVEL_N4; - initDlBwp->pdcchCfg.searchSpcToAddModList[idx].numCandidatesAggLevel8 =\ - AGGREGATIONLEVEL_N2; - initDlBwp->pdcchCfg.searchSpcToAddModList[idx].numCandidatesAggLevel16 =\ - AGGREGATIONLEVEL_N1; - initDlBwp->pdcchCfg.searchSpcToAddModList[idx].searchSpaceType = \ - SEARCHSPACETYPE_PR_UE_SPECIFIC; - initDlBwp->pdcchCfg.searchSpcToAddModList[idx].ueSpecificDciFormat =\ - PDCCH_SRCH_SPC_TWO_UE_SPEC_DCI_FORMAT; - - initDlBwp->pdcchCfg.numSearchSpcToRel = 0; - - } - } + initDlBwp->pdcchPresent = TRUE; + if(initDlBwp->pdcchPresent) + { + initDlBwp->pdcchCfg.numCRsetToAddMod = PDCCH_CTRL_RSRC_SET_ONE_ID; + memset(initDlBwp->pdcchCfg.cRSetToAddModList, 0, MAX_NUM_CRSET); + if(initDlBwp->pdcchCfg.numCRsetToAddMod <= MAX_NUM_CRSET) + { + initDlBwp->pdcchCfg.cRSetToAddModList[idx].cRSetId = \ + PDCCH_CTRL_RSRC_SET_ONE_ID; + memset(initDlBwp->pdcchCfg.cRSetToAddModList[idx].freqDomainRsrc, 0,\ + FREQ_DOM_RSRC_SIZE); + initDlBwp->pdcchCfg.cRSetToAddModList[idx].freqDomainRsrc[idx] =\ + PDCCH_FREQ_DOM_RSRC; + initDlBwp->pdcchCfg.cRSetToAddModList[idx].duration = \ + PDCCH_CTRL_RSRC_SET_ONE_DURATION; + initDlBwp->pdcchCfg.cRSetToAddModList[idx].cceRegMappingType = \ + CCE_REG_MAPPINGTYPE_PR_NONINTERLEAVED; + initDlBwp->pdcchCfg.cRSetToAddModList[idx].precoderGranularity = \ + ALL_CONTIGUOUS_RBS; + initDlBwp->pdcchCfg.cRSetToAddModList[idx].dmrsScramblingId = \ + SCRAMBLING_ID; + } + initDlBwp->pdcchCfg.numCRsetToRel = 0; + /* Filling Serach Space */ + initDlBwp->pdcchCfg.numSearchSpcToAddMod = PDCCH_CTRL_RSRC_SET_ONE_ID; + memset(initDlBwp->pdcchCfg.searchSpcToAddModList, 0, MAX_NUM_CRSET); + if(initDlBwp->pdcchCfg.numSearchSpcToAddMod <= MAX_NUM_CRSET) + { + initDlBwp->pdcchCfg.searchSpcToAddModList[idx].searchSpaceId =\ + PDCCH_SRCH_SPC_TWO_ID; + initDlBwp->pdcchCfg.searchSpcToAddModList[idx].cRSetId = \ + PDCCH_CTRL_RSRC_SET_ONE_ID; + initDlBwp->pdcchCfg.searchSpcToAddModList[idx].\ + mSlotPeriodicityAndOffset = SLOTPERIODICITYANDOFFSET_PR_SL1; + memset(initDlBwp->pdcchCfg.searchSpcToAddModList[idx].mSymbolsWithinSlot, 0,\ + MONITORING_SYMB_WITHIN_SLOT_SIZE); + initDlBwp->pdcchCfg.searchSpcToAddModList[idx].mSymbolsWithinSlot[idx] =\ + PDCCH_SYMBOL_WITHIN_SLOT; + initDlBwp->pdcchCfg.searchSpcToAddModList[idx].numCandidatesAggLevel1 =\ + AGGREGATIONLEVEL_N8; + initDlBwp->pdcchCfg.searchSpcToAddModList[idx].numCandidatesAggLevel2 =\ + AGGREGATIONLEVEL_N8; + initDlBwp->pdcchCfg.searchSpcToAddModList[idx].numCandidatesAggLevel4 =\ + AGGREGATIONLEVEL_N4; + initDlBwp->pdcchCfg.searchSpcToAddModList[idx].numCandidatesAggLevel8 =\ + AGGREGATIONLEVEL_N2; + initDlBwp->pdcchCfg.searchSpcToAddModList[idx].numCandidatesAggLevel16 =\ + AGGREGATIONLEVEL_N1; + initDlBwp->pdcchCfg.searchSpcToAddModList[idx].searchSpaceType = \ + SEARCHSPACETYPE_PR_UE_SPECIFIC; + initDlBwp->pdcchCfg.searchSpcToAddModList[idx].ueSpecificDciFormat =\ + PDCCH_SRCH_SPC_TWO_UE_SPEC_DCI_FORMAT; + + initDlBwp->pdcchCfg.numSearchSpcToRel = 0; + + } + } /* Filling PDSCH Config */ - initDlBwp->pdschPresent = TRUE; - if(initDlBwp->pdschPresent) - { - initDlBwp->pdschCfg.dmrsDlCfgForPdschMapTypeA.addPos = ADDITIONALPOSITION_POS0; - initDlBwp->pdschCfg.resourceAllocType = RESOURCEALLOCATION_TYPE1; - initDlBwp->pdschCfg.numTimeDomRsrcAlloc = 1; - initDlBwp->pdschCfg.timeDomRsrcAllociList[idx].mappingType = \ - MAPPING_TYPEA; - initDlBwp->pdschCfg.timeDomRsrcAllociList[idx].startSymbolAndLength = \ - PDSCH_START_SYMBOL_LEN; - initDlBwp->pdschCfg.rbgSize = RBG_SIZE_CONFIG1; - initDlBwp->pdschCfg.numCodeWordsSchByDci = CODEWORDS_SCHED_BY_DCI_N1; - initDlBwp->pdschCfg.bundlingType = TYPE_STATIC_BUNDLING; - } + initDlBwp->pdschPresent = TRUE; + if(initDlBwp->pdschPresent) + { + initDlBwp->pdschCfg.dmrsDlCfgForPdschMapTypeA.addPos = ADDITIONALPOSITION_POS0; + initDlBwp->pdschCfg.resourceAllocType = RESOURCEALLOCATION_TYPE1; + initDlBwp->pdschCfg.numTimeDomRsrcAlloc = 1; + initDlBwp->pdschCfg.timeDomRsrcAllociList[idx].mappingType = \ + MAPPING_TYPEA; + initDlBwp->pdschCfg.timeDomRsrcAllociList[idx].startSymbol = PDSCH_START_SYMBOL; + initDlBwp->pdschCfg.timeDomRsrcAllociList[idx].symbolLength = PDSCH_LENGTH_SYMBOL; + initDlBwp->pdschCfg.timeDomRsrcAllociList[idx].startSymbolAndLength = \ + calcSliv(PDSCH_START_SYMBOL, PDSCH_LENGTH_SYMBOL); + initDlBwp->pdschCfg.rbgSize = RBG_SIZE_CONFIG1; + initDlBwp->pdschCfg.numCodeWordsSchByDci = CODEWORDS_SCHED_BY_DCI_N1; + initDlBwp->pdschCfg.bundlingType = TYPE_STATIC_BUNDLING; + } } } @@ -575,24 +577,26 @@ void fillInitUlBwp(InitialUlBwp *initUlBwp) /*Filling PUSCH Config */ initUlBwp->puschPresent = TRUE; - if(initUlBwp->puschPresent) - { - initUlBwp->puschCfg.dmrsUlCfgForPuschMapTypeA.addPos = ADDITIONALPOSITION_POS0; - initUlBwp->puschCfg.dmrsUlCfgForPuschMapTypeA.transPrecodDisabled. \ - scramblingId0 = SCRAMBLING_ID; - initUlBwp->puschCfg.resourceAllocType = RESOURCEALLOCATION_TYPE1; - initUlBwp->puschCfg.numTimeDomRsrcAlloc = 1; - idx = 0; - if(initUlBwp->puschCfg.numTimeDomRsrcAlloc <= MAX_NUM_UL_ALLOC) - { - initUlBwp->puschCfg.timeDomRsrcAllocList[idx].k2 = PUSCH_K2; - initUlBwp->puschCfg.timeDomRsrcAllocList[idx].mappingType =\ - MAPPING_TYPEA; - initUlBwp->puschCfg.timeDomRsrcAllocList[idx].startSymbolAndLength =\ - PUSCH_START_SYMBOL_LEN; - } - initUlBwp->puschCfg.transformPrecoder = TRANSFORM_PRECODER_DISABLED; - } + if(initUlBwp->puschPresent) + { + initUlBwp->puschCfg.dmrsUlCfgForPuschMapTypeA.addPos = ADDITIONALPOSITION_POS0; + initUlBwp->puschCfg.dmrsUlCfgForPuschMapTypeA.transPrecodDisabled. \ + scramblingId0 = SCRAMBLING_ID; + initUlBwp->puschCfg.resourceAllocType = RESOURCEALLOCATION_TYPE1; + initUlBwp->puschCfg.numTimeDomRsrcAlloc = 1; + idx = 0; + if(initUlBwp->puschCfg.numTimeDomRsrcAlloc <= MAX_NUM_UL_ALLOC) + { + initUlBwp->puschCfg.timeDomRsrcAllocList[idx].k2 = PUSCH_K2; + initUlBwp->puschCfg.timeDomRsrcAllocList[idx].mappingType =\ + MAPPING_TYPEA; + initUlBwp->puschCfg.timeDomRsrcAllocList[idx].startSymbol = PUSCH_START_SYMBOL; + initUlBwp->puschCfg.timeDomRsrcAllocList[idx].symbolLength = PUSCH_LENGTH_SYMBOL; + initUlBwp->puschCfg.timeDomRsrcAllocList[idx].startSymbolAndLength =\ + calcSliv(PUSCH_START_SYMBOL, PUSCH_LENGTH_SYMBOL); + } + initUlBwp->puschCfg.transformPrecoder = TRANSFORM_PRECODER_DISABLED; + } } else { @@ -629,7 +633,7 @@ void fillSpCellGrpInfo(SpCellCfg *spCell) spCell->servCellCfg.pdschServCellCfg.codeBlkGrpFlushInd = NULLP; spCell->servCellCfg.pdschServCellCfg.xOverhead = NULLP; spCell->servCellCfg.pdschServCellCfg.numHarqProcForPdsch =\ - NUM_HARQ_PROC_FOR_PDSCH_N_16; + NUM_HARQ_PROC_FOR_PDSCH_N_16; /* Filling Initial UL Bwp*/ fillInitUlBwp(&spCell->servCellCfg.initUlBwp); spCell->servCellCfg.numUlBwpToAdd = 0; @@ -688,12 +692,12 @@ void fillMacCellGrpInfo(MacCellGrpCfg *cellGrp) cellGrp->schReqCfg.addModListCount = 1; if(cellGrp->schReqCfg.addModListCount <= MAX_NUM_SR_CFG_PER_CELL_GRP) { - for(idx = 0; idx < cellGrp->schReqCfg.addModListCount; idx++) - { - cellGrp->schReqCfg.addModList[idx].schedReqId = SCH_REQ_ID; - cellGrp->schReqCfg.addModList[idx].srProhibitTmr = SR_PROHIBIT_MS_32; - cellGrp->schReqCfg.addModList[idx].srTransMax = SR_TRANS_MAX_N_16; - } + for(idx = 0; idx < cellGrp->schReqCfg.addModListCount; idx++) + { + cellGrp->schReqCfg.addModList[idx].schedReqId = SCH_REQ_ID; + cellGrp->schReqCfg.addModList[idx].srProhibitTmr = SR_PROHIBIT_MS_32; + cellGrp->schReqCfg.addModList[idx].srTransMax = SR_TRANS_MAX_N_16; + } } cellGrp->schReqCfg.relListCount = 0; @@ -701,14 +705,19 @@ void fillMacCellGrpInfo(MacCellGrpCfg *cellGrp) cellGrp->tagCfg.addModListCount = 1; if(cellGrp->tagCfg.addModListCount <= MAC_NUM_TAGS) { - for(idx = 0; idx < cellGrp->tagCfg.addModListCount; idx++) - { - cellGrp->tagCfg.addModList[idx].tagId = TAG_ID; - cellGrp->tagCfg.addModList[idx].timeAlignTimer = TIME_ALIGNMENT_TIMER_INFINITY; - } + for(idx = 0; idx < cellGrp->tagCfg.addModListCount; idx++) + { + cellGrp->tagCfg.addModList[idx].tagId = TAG_ID; + cellGrp->tagCfg.addModList[idx].timeAlignTimer = TIME_ALIGNMENT_TIMER_INFINITY; + } } cellGrp->tagCfg.relListCount = 0; - + + /* Filling BSR config */ + cellGrp->bsrTmrCfg.periodicTimer = PERIODIC_BSR_TMR; + cellGrp->bsrTmrCfg.retxTimer = RETX_BSR_TMR; + cellGrp->bsrTmrCfg.srDelayTimer = SR_DELAY_TMR; + /* Filling PHR config */ cellGrp->phrCfgSetupPres = true; cellGrp->phrCfg.periodicTimer = PHR_PERIODIC_TIMER_INFINITY; @@ -747,7 +756,7 @@ void fillLcCfgList(LcCfg *lcCfgInfo) lcCfgInfo->snssai = NULLP; lcCfgInfo->ulLcCfg = NULLP; lcCfgInfo->dlLcCfg.lcp = LC_PRIORITY_1; - + #if 0 /* TODO: To be filled on receving UE CONTEXT SETUP from CU */ /* Filling Qos characteristics */ @@ -760,16 +769,16 @@ void fillLcCfgList(LcCfg *lcCfgInfo) /* Filling NgRAN */ lcCfgInfo->drbQos.ngRanRetPri.priorityLevel = PriorityLevel_highest; lcCfgInfo->drbQos.ngRanRetPri.preEmptionCap = \ - Pre_emptionCapability_may_trigger_pre_emption; + Pre_emptionCapability_may_trigger_pre_emption; lcCfgInfo->drbQos.ngRanRetPri.preEmptionVul = \ - Pre_emptionVulnerability_not_pre_emptable; + Pre_emptionVulnerability_not_pre_emptable; /* Filling Grb Qos */ lcCfgInfo->drbQos.grbQosInfo.maxFlowBitRateDl = 0; lcCfgInfo->drbQos.grbQosInfo.maxFlowBitRateUl = 0; lcCfgInfo->drbQos.grbQosInfo.guarFlowBitRateDl = 0; lcCfgInfo->drbQos.grbQosInfo.guarFlowBitRateUl = 0; - + /* Filling S-NSSAI */ /* TODO :To be filled when UE Context Setup Request is sent from CU */ /* Filling UL Logical Channel Config */ @@ -778,7 +787,7 @@ void fillLcCfgList(LcCfg *lcCfgInfo) lcCfgInfo->ulLcCfg.schReqId = 0; lcCfgInfo->ulLcCfg.pbr = 0; lcCfgInfo->ulLcCfg.bsd = 0; - + /* Filling DL Logical Channel Config */ lcCfgInfo->dlLcCfg.lcp = 0; #endif @@ -812,14 +821,14 @@ void fillMacUeCfg(MacUeCfg *ueCfg) /* Filling SpCellGroup Config */ fillSpCellGrpInfo(&ueCfg->spCellCfg); /* Filling AMBR for UL and DL */ - ueCfg->maxAggrBitRate = NULLP; + ueCfg->maxAggrBitRate = NULLP; /* Filling LC Context */ ueCfg->numLcs = SRB_ID_1; if(ueCfg->numLcs < MAX_NUM_LOGICAL_CHANNELS) { for(idx = 0; idx < ueCfg->numLcs; idx++) { - fillLcCfgList(&ueCfg->lcCfgList[idx]); + fillLcCfgList(&ueCfg->lcCfgList[idx]); } } @@ -843,37 +852,37 @@ void fillMacUeCfg(MacUeCfg *ueCfg) * ****************************************************************/ uint8_t duCreateUeCb(UeCcchCtxt *ueCcchCtxt, uint32_t gnbCuUeF1apId) { - uint8_t cellIdx = 0; - uint8_t ret = ROK; - uint8_t ueIdx; + uint8_t cellIdx = 0; + uint8_t ret = ROK; + uint8_t ueIdx; for(cellIdx = 0; cellIdx < DU_MAX_CELLS; cellIdx++) - { - if(ueCcchCtxt->cellId == duCb.actvCellLst[cellIdx]->cellId) - { - ueIdx = ueCcchCtxt->crnti % DU_UE_START_CRNTI; - DU_LOG("\nDU_APP: Filling UeCb for ueIdx [%d]", ueIdx); - duCb.actvCellLst[cellIdx]->ueCb[ueIdx].gnbDuUeF1apId = ueCcchCtxt->gnbDuUeF1apId; - duCb.actvCellLst[cellIdx]->ueCb[ueIdx].gnbCuUeF1apId = gnbCuUeF1apId; - duCb.actvCellLst[cellIdx]->ueCb[ueIdx].ueState = UE_ACTIVE; - - /* Filling Mac Ue Config */ - memset(&duCb.actvCellLst[cellIdx]->ueCb[ueIdx].macUeCfg, 0, sizeof(MacUeCfg)); - duCb.actvCellLst[cellIdx]->ueCb[ueIdx].macUeCfg.cellIdx = ueCcchCtxt->cellId; - duCb.actvCellLst[cellIdx]->ueCb[ueIdx].macUeCfg.ueIdx = ueIdx; - duCb.actvCellLst[cellIdx]->ueCb[ueIdx].macUeCfg.crnti = ueCcchCtxt->crnti; - fillMacUeCfg(&duCb.actvCellLst[cellIdx]->ueCb[ueIdx].macUeCfg); - duCb.actvCellLst[cellIdx]->numActvUes++; - memset(ueCcchCtxt, 0, sizeof(UeCcchCtxt)); - - /* Send Ue Create Request to MAC */ - ret = duBuildAndSendUeCreateReqToMac(duCb.actvCellLst[cellIdx]->ueCb[ueIdx].macUeCfg.cellIdx, ueIdx); - if(ret) - DU_LOG("\nDU_APP: Failed to send UE create request to MAC"); - } + { + if(ueCcchCtxt->cellId == duCb.actvCellLst[cellIdx]->cellId) + { + GET_UE_IDX(ueCcchCtxt->crnti, ueIdx); + DU_LOG("\nDU_APP: Filling UeCb for ueIdx [%d]", ueIdx); + duCb.actvCellLst[cellIdx]->ueCb[ueIdx].gnbDuUeF1apId = ueCcchCtxt->gnbDuUeF1apId; + duCb.actvCellLst[cellIdx]->ueCb[ueIdx].gnbCuUeF1apId = gnbCuUeF1apId; + duCb.actvCellLst[cellIdx]->ueCb[ueIdx].ueState = UE_ACTIVE; + + /* Filling Mac Ue Config */ + memset(&duCb.actvCellLst[cellIdx]->ueCb[ueIdx].macUeCfg, 0, sizeof(MacUeCfg)); + duCb.actvCellLst[cellIdx]->ueCb[ueIdx].macUeCfg.cellId = ueCcchCtxt->cellId; + duCb.actvCellLst[cellIdx]->ueCb[ueIdx].macUeCfg.ueIdx = ueIdx; + duCb.actvCellLst[cellIdx]->ueCb[ueIdx].macUeCfg.crnti = ueCcchCtxt->crnti; + fillMacUeCfg(&duCb.actvCellLst[cellIdx]->ueCb[ueIdx].macUeCfg); + duCb.actvCellLst[cellIdx]->numActvUes++; + memset(ueCcchCtxt, 0, sizeof(UeCcchCtxt)); + + /* Send Ue Create Request to MAC */ + ret = duBuildAndSendUeCreateReqToMac(duCb.actvCellLst[cellIdx]->ueCb[ueIdx].macUeCfg.cellId, ueIdx); + if(ret) + DU_LOG("\nDU_APP: Failed to send UE create request to MAC"); + } } - return ret; + return ret; } /****************************************************************** @@ -915,27 +924,55 @@ uint8_t duBuildAndSendUeCreateReqToMac(uint16_t cellId, uint8_t ueIdx) /* Copying ueCb to a sharable buffer */ DU_ALLOC_SHRABL_BUF(macUeCfg, sizeof(MacUeCfg)); - if(macUeCfg) - { - memset(macUeCfg, 0, sizeof(MacUeCfg)); + if(macUeCfg) + { + memset(macUeCfg, 0, sizeof(MacUeCfg)); memcpy(macUeCfg, &duCb.actvCellLst[cellId - 1]->ueCb[ueIdx].macUeCfg, sizeof(MacUeCfg)); /* Processing one Ue at a time to MAC */ - ret = (*packMacUeCreateReqOpts[pst.selector])(&pst, macUeCfg); - if(ret) - { - DU_LOG("\nDU_APP : Failure in sending Ue Create Req to MAC"); - DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, macUeCfg, sizeof(MacUeCfg)); - ret = RFAILED; - } - } - else - { - DU_LOG("\n DU_APP: Memory alloc failed at duBuildAndSendUeCreateReq()"); - ret = RFAILED; - } - return ret; + ret = (*packMacUeCreateReqOpts[pst.selector])(&pst, macUeCfg); + if(ret) + { + DU_LOG("\nDU_APP : Failure in sending Ue Create Req to MAC"); + DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, macUeCfg, sizeof(MacUeCfg)); + ret = RFAILED; + } + } + else + { + DU_LOG("\n DU_APP: Memory alloc failed at duBuildAndSendUeCreateReq()"); + ret = RFAILED; + } + return ret; +} + +/******************************************************************* + * + * @brief Handle UE create response from MAC + * + * @details + * + * Function : duHandleMacUeCreateRsp + * + * Functionality: Handle UE create response from MAC + * + * @params[in] + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t duHandleMacUeCreateRsp(Pst *pst, MacUeCfgRsp *cfgRsp) +{ + if(cfgRsp->result == MAC_DU_APP_RSP_OK) + { + DU_LOG("\nDU APP : MAC UE Create Response : SUCCESS [UE IDX : %d]", cfgRsp->ueIdx); + } + else + { + DU_LOG("\nDU APP : MAC UE Create Response : FAILURE [UE IDX : %d]", cfgRsp->ueIdx); + } + return ROK; } /********************************************************************** - End of file -***********************************************************************/ + End of file + ***********************************************************************/