X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2Fdu_app%2Fdu_cell_mgr.c;h=02a47f042323635389eea9f96144ec069b3e9676;hb=75a90d3abafa8edf6c85aa28319f6ec93efde6b3;hp=41b2c581d48894a53d645446dbbedb2b2ac84f33;hpb=43f9a063a851c5318a609e9966cdc0b30f0abaf5;p=o-du%2Fl2.git diff --git a/src/du_app/du_cell_mgr.c b/src/du_app/du_cell_mgr.c index 41b2c581d..02a47f042 100644 --- a/src/du_app/du_cell_mgr.c +++ b/src/du_app/du_cell_mgr.c @@ -16,15 +16,26 @@ ################################################################################ *******************************************************************************/ -/* This file contains message handling functionality for DU APP */ +/* This file contains message handling functionality for DU cell management */ +#include "common_def.h" +#include "lrg.h" +#include "legtp.h" +#include "lrg.x" +#include "lkw.x" +#include "rgr.h" +#include "rgr.x" +#include "du_app_mac_inf.h" +#include "du_app_rlc_inf.h" +#include "du_cfg.h" +#include "du_mgr.h" +#include "du_utils.h" #include "du_cell_mgr.h" - -extern DuCfgParams duCfgParam; - -extern S16 cmPkRgrCfgReq(Pst* pst, RgrCfgTransId transId, \ - RgrCfgReqInfo *cfgReqInfo); - -extern S16 duBuildAndSendMacCellCfg(); +#ifdef O1_ENABLE + +#include "GlobalDefs.h" +#include "AlarmInterface.h" + +#endif /******************************************************************* * @@ -32,7 +43,7 @@ extern S16 duBuildAndSendMacCellCfg(); * * @details * - * Function : procCellsToBeActivated + * Function : duProcCellsToBeActivated * * Functionality: * - Processes cells to be activated list received in F1SetupRsp @@ -42,225 +53,161 @@ extern S16 duBuildAndSendMacCellCfg(); * RFAILED - failure * * ****************************************************************/ -S16 procCellsToBeActivated(Cells_to_be_Activated_List_t cellsToActivate) +uint8_t duProcCellsToBeActivated(uint8_t *plmnStr, uint16_t nci, uint16_t nRPci) { - U16 idx = 0; - S16 ret = ROK; + uint8_t ret = ROK; + DuCellCb *cellCb = NULLP; + uint8_t cfgIdx, tmpPlmn[4]; - for(idx=0; idx\ - value.choice.Cells_to_be_Activated_List_Item; - - bitStringToInt(&cell.nRCGI.nRCellIdentity, &nci); - if(nci <= 0 || nci > DU_MAX_CELLS) + memset(tmpPlmn, 0, 4); + buildPlmnId(duCb.cfgCellLst[cfgIdx]->cellInfo.nrEcgi.plmn, tmpPlmn); + if(duCb.cfgCellLst[cfgIdx]->cellInfo.nrEcgi.cellId == nci && + (strcmp((const char*)tmpPlmn, (const char*)plmnStr) == 0)) { - DU_LOG("\nDU APP : Invalid NCI %d", nci); - return RFAILED; + cellCb = duCb.cfgCellLst[cfgIdx]; + break; } - - if(cell.nRPCI) + else { - pci = *cell.nRPCI; + DU_LOG("\nERROR --> DU APP : No Cell found for NCI %d", nci); + return RFAILED; } + } - cellCb = duCb.cfgCellLst[nci-1]; - - if(!cellCb) - { - DU_LOG("\nDU APP : No Cell found for NCI %d", nci); - return RFAILED; - } - cellCb->cellStatus = ACTIVATION_IN_PROGRESS; - cellCb->cellInfo.nrPci = pci; + cellCb->cellStatus = ACTIVATION_IN_PROGRESS; + cellCb->cellInfo.nrPci = nRPci; - /* Now remove this cell from configured list and move to active list */ - duCb.cfgCellLst[nci-1] = NULLP; - duCb.actvCellLst[nci-1] = cellCb; + duCb.actvCellLst[duCb.numActvCells++] = cellCb; - /* Build and send Mac Cell Cfg for the number of active cells */ - ret = duBuildAndSendMacCellCfg(); - if(ret != ROK) - { - DU_LOG("\nDU APP : macCellCfg build and send failed"); - return RFAILED; - } + if(duBuildAndSendMacCellCfg(cellCb->cellId) != ROK) + { + DU_LOG("\nERROR --> DU APP : macCellCfg build and send failed"); + /* Delete cell from actvCellList */ + duCb.actvCellLst[--(duCb.numActvCells)] = NULLP; + ret = RFAILED; } - return ret; } -/****************************************************************** -* -* @brief Processes F1 Setup Response sent by CU -* -* @details -* -* Function : procF1SetupRsp -* -* Functionality: Processes F1 Setup Response sent by CU -* -* @params[in] F1AP_PDU_t ASN decoded F1AP message -* @return ROK - success -* RFAILED - failure -* -* ****************************************************************/ -S16 procF1SetupRsp(F1AP_PDU_t *f1apMsg) +/******************************************************************* + * + * @brief Handles DU F1Setup Rsp received in F1AP + * + * @details + * + * Function : duProcF1SetupRsp + * + * Functionality: + * - Handles DU F1Setup Rsp received in F1AP + * + * @params[in] Pointer to F1SetupRsp + * @return void + * + ******************************************************************/ +void duProcF1SetupRsp() { - S16 ret = ROK; - - F1SetupResponse_t *f1SetRspMsg; - F1SetupRsp f1SetRspDb; - GNB_CU_Name_t *cuName; - RRC_Version_t *rrc_Ver; - U16 idx; - - DU_LOG("\nDU_APP : F1 Setup Response received"); - printf("\nDU_APP : F1 Setup Response received"); + DU_LOG("\nINFO --> DU_APP : F1 Setup Response received"); duCb.f1Status = TRUE; //Set F1 status as true - f1SetRspMsg = &f1apMsg->choice.successfulOutcome->value.choice.F1SetupResponse; - - for(idx=0; idxprotocolIEs.list.count; idx++) - { -// F1SetupResponseIEs_t f1RspIe = f1SetRspMsg->protocolIEs.list.array[idx]; - switch(f1SetRspMsg->protocolIEs.list.array[idx]->id) - { - case ProtocolIE_ID_id_Cells_to_be_Activated_List: - { - procCellsToBeActivated(f1SetRspMsg->protocolIEs.list.array[idx]->\ - value.choice.Cells_to_be_Activated_List); - break; - } - //TODO: where to store and how to use below variables?can they be skipped - case ProtocolIE_ID_id_TransactionID: - { - f1SetRspDb.transId = f1SetRspMsg->protocolIEs.list.array[idx]->\ - value.choice.TransactionID; - break; - } - case ProtocolIE_ID_id_gNB_CU_Name: - { - cuName = &f1SetRspMsg->protocolIEs.list.array[idx]->\ - value.choice.GNB_CU_Name; - strcpy(f1SetRspDb.cuName, (const char*)cuName->buf); - break; - } - case ProtocolIE_ID_id_GNB_CU_RRC_Version: - { - rrc_Ver = &f1SetRspMsg->protocolIEs.list.array[idx]->\ - value.choice.RRC_Version; - strcpy(f1SetRspDb.rrcVersion.rrcVer, - (const char*)rrc_Ver->latest_RRC_Version.buf); - break; - } - default: - DU_LOG("\nDU_APP : Invalid IE received in F1SetupRsp:%ld", - f1SetRspMsg->protocolIEs.list.array[idx]->id); - } - } - - /* TODO :Check the deallocation */ -#if 0 - SPutSBuf(DU_APP_MEM_REGION, DU_POOL,(Data *)&(f1SetupRsp->protocolIEs.list.array),\ - (Size)elementCnt * sizeof(F1SetupResponseIEs_t *)); - SPutSBuf(DU_APP_MEM_REGION, DU_POOL,(Data *)&(f1apMsg->choice.successfulOutcome),\ - (Size)sizeof(SuccessfulOutcome_t)); - SPutSBuf(DU_APP_MEM_REGION, DU_POOL,(Data *)&f1apMsg,(Size)sizeof(F1AP_PDU_t)); -#endif - - return ret; } -/****************************************************************** +/******************************************************************* + * + * @brief Handles GNB DU Cfg Update Ack received in F1AP + * + * @details + * + * Function : duProcGnbDuCfgUpdAckMsg + * + * Functionality: + * - Handles GNB DU Cfg Update Ack received in F1AP + * + * @params[in] Pointer to F1GnbDuCfgUpdAck + * @return void + * + ******************************************************************/ +void duProcGnbDuCfgUpdAckMsg() +{ + DU_LOG("\nINFO --> DU APP: GNB-DU config update Ack received "); +} +/******************************************************************* * -* @brief Send gNB cfg to scheduler via MAC +* @brief Returns cellCb based on cell ID * * @details * -* Function : duSendSchGnbCfg +* Function : duGetCellCb * -* Functionality: Send gNB cfg to scheduler via MAC +* Functionality: Returns DU APP CellCb based on cell ID * +* @params[in] F1AP_PDU_t ASN decoded F1AP message * @return ROK - success * RFAILED - failure * * ****************************************************************/ -S16 duSendSchGnbCfg() +uint8_t duGetCellCb(uint16_t cellId, DuCellCb **cellCb) { - - RgrCfgReqInfo *cfgReq = NULLP; - MacSchedGnbCfg *cfg = NULLP; - U32 transId = 1; - - DU_ALLOC(cfgReq, sizeof(RgrCfgReqInfo)); - if( cfgReq == NULLP) + uint8_t cellIdx = 0; + for(cellIdx=0; cellIdxcellId == cellId) + *cellCb = duCb.actvCellLst[cellIdx]; + break; } - cfgReq->action = SCH_CONFIG; - cfgReq->u.cfgInfo.cfgType = MAC_GNB_CFG; - cfg = &(cfgReq->u.cfgInfo.u.schedGnbCfg); - cfg->numTxAntPorts = duCfgParam.schedCfg.numTxAntPorts; - cfg->ulSchdType = duCfgParam.schedCfg.ulSchdType; - cfg->dlSchdType = duCfgParam.schedCfg.dlSchdType; - cfg->numCells = duCfgParam.schedCfg.numCells; - cfg->maxUlUePerTti = duCfgParam.schedCfg.maxUlUePerTti; - cfg->maxDlUePerTti = duCfgParam.schedCfg.maxDlUePerTti; - - if(ROK != duSendSchGnbCfgToMac(cfgReq, transId)) + if(!*cellCb) { + DU_LOG("\nERROR --> DU APP : Cell Id %d not found in DU APP", cellId); return RFAILED; } return ROK; } -/****************************************************************** -* -* @brief Send gNB cfg to scheduler via MAC -* -* @details -* -* Function : duSendSchGnbCfgToMac -* -* Functionality: Send gNB cfg to scheduler via MAC -* -* @return ROK - success -* RFAILED - failure -* -* ****************************************************************/ -S16 duSendSchGnbCfgToMac(RgrCfgReqInfo *cfgReq, U32 trans_id) +/******************************************************************* + * + * @brief Handles cell up indication from MAC + * + * @details + * + * Function : duHandleCellUpInd + * + * Functionality: + * Handles cell up indication from MAC + * + * @params[in] Post structure pointer + * cell Up info + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t duHandleCellUpInd(Pst *pst, OduCellId *cellId) { - RgrCfgTransId transId; - Pst pst; + DuCellCb *cellCb = NULLP; - DU_SET_ZERO(&pst, sizeof(Pst)); - DU_SET_ZERO(&transId, sizeof(RgrCfgTransId)); + if(cellId->cellId <=0 || cellId->cellId > MAX_NUM_CELL) + { + DU_LOG("\nERROR --> DU APP : Invalid Cell Id %d in duHandleCellUpInd()", cellId->cellId); + return RFAILED; + } - transId.trans[0] = MAC_GNB_CFG; - transId.trans[1] = cfgReq->action; - transId.trans[7] = trans_id & 0x000000ff; trans_id >>= 8; - transId.trans[6] = trans_id & 0x000000ff; trans_id >>= 8; - transId.trans[5] = trans_id & 0x000000ff; trans_id >>= 8; - transId.trans[4] = trans_id & 0x000000ff; trans_id >>= 8; + if(duGetCellCb(cellId->cellId, &cellCb) != ROK) + return RFAILED; - pst.selector = DU_SELECTOR_LC; - pst.srcEnt = ENTDUAPP; - pst.dstEnt = ENTRG; - pst.dstInst = (Inst)0; - pst.dstProcId = DU_PROC; - pst.srcProcId = DU_PROC; - pst.region = duCb.init.region; - pst.event = (Event) EVTMACSCHCFGREQ; + if((cellCb != NULL) && (cellCb->cellStatus == ACTIVATION_IN_PROGRESS)) + { + DU_LOG("\nINFO --> DU APP : 5G-NR Cell %d is UP", cellId->cellId); + cellCb->cellStatus = ACTIVATED; - cmPkRgrCfgReq(&pst, transId, cfgReq); +#ifdef O1_ENABLE + DU_LOG("\nINFO --> DU APP : Raise cell UP alarm for cell id=%d", cellId->cellId); + raiseCellAlrm(CELL_UP_ALARM_ID, cellId->cellId); +#endif + } + if((pst->selector == ODU_SELECTOR_LWLC) || (pst->selector == ODU_SELECTOR_TC)) + DU_FREE_SHRABL_BUF(pst->region, pst->pool, cellId, sizeof(OduCellId)); return ROK; }