#include "du_app_mac_inf.h"
#include "du_cfg.h"
#include "du_app_rlc_inf.h"
-#include "E2AP-PDU.h"
#include "du_mgr_main.h"
#include "du_utils.h"
#include "GNB-DU-System-Information.h"
#include "RLC-BearerConfig.h"
#include "PhysicalCellGroupConfig.h"
#include "SpCellConfig.h"
+#include "TDD-UL-DL-ConfigDedicated.h"
#include "ServingCellConfig.h"
#include "ControlResourceSet.h"
#include "SearchSpace.h"
#include "PDCCH-Config.h"
#include "PDSCH-TimeDomainResourceAllocation.h"
#include "PDSCH-TimeDomainResourceAllocationList.h"
+#include "PDSCH-CodeBlockGroupTransmission.h"
+#include "PDSCH-ServingCellConfig.h"
#include "DMRS-DownlinkConfig.h"
#include "PDSCH-Config.h"
#include "BWP-DownlinkDedicated.h"
#include "BWP-UplinkDedicated.h"
#include "PUSCH-ServingCellConfig.h"
#include "UplinkConfig.h"
-#include "PDSCH-ServingCellConfig.h"
#include "DUtoCURRCContainer.h"
+#include "GBR-QoSFlowInformation.h"
+#include "QoSFlowLevelQoSParameters.h"
#include<ProtocolIE-Field.h>
#include "ProtocolExtensionField.h"
#include "F1AP-PDU.h"
void FreeDUConfigUpdate(F1AP_PDU_t *f1apDuCfg);
uint8_t sctpSend(Buffer *mBuf, uint8_t itfType);
uint8_t BuildInitialUlBWP(BWP_UplinkDedicated_t *ulBwp);
-uint8_t procUeContextSetupReq(F1AP_PDU_t *f1apMsg);
/*******************************************************************
*
xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
/* Encode the F1SetupRequest type as APER */
- memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
+ memset(encBuf, 0, ENC_BUF_MAX_LEN);
encBufSize = 0;
encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
encBuf);
xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apDuCfg);
/* Encode the DU Config Update type as APER */
- memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
+ memset(encBuf, 0, ENC_BUF_MAX_LEN);
encBufSize = 0;
encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apDuCfg, PrepFinalEncBuf, encBuf);
xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
/* Encode the F1SetupRequest type as APER */
- memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
+ memset(encBuf, 0, ENC_BUF_MAX_LEN);
encBufSize = 0;
encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
encBuf);
coreset1StartPrb = coreset0EndPrb + 6;
coreset1NumPrb = CORESET1_NUM_PRB;
/* calculate the PRBs */
- schAllocFreqDomRscType0(((coreset1StartPrb)/6), (coreset1NumPrb/6), freqDomainResource);
+ freqDomRscAllocType0(((coreset1StartPrb)/6), (coreset1NumPrb/6), freqDomainResource);
memcpy(controlRSet->frequencyDomainResources.buf, freqDomainResource, FREQ_DOM_RSRC_SIZE);
controlRSet->frequencyDomainResources.bits_unused = bitsUnused;
uint8_t BuildSpCellCfgDed(ServingCellConfig_t *srvCellCfg)
{
srvCellCfg->tdd_UL_DL_ConfigurationDedicated = NULLP;
+ DU_ALLOC(srvCellCfg->tdd_UL_DL_ConfigurationDedicated, sizeof(TDD_UL_DL_ConfigDedicated_t));
+ if(!srvCellCfg->tdd_UL_DL_ConfigurationDedicated)
+ {
+ DU_LOG("\nF1AP : Memory allocation failure in BuildSpCellCfgDed");
+ return RFAILED;
+ }
srvCellCfg->initialDownlinkBWP = NULLP;
DU_ALLOC(srvCellCfg->initialDownlinkBWP, sizeof(BWP_DownlinkDedicated_t));
if(spCellCfg->spCellConfigDedicated)
{
srvCellCfg = spCellCfg->spCellConfigDedicated;
- if(srvCellCfg->initialDownlinkBWP)
+ if(srvCellCfg->tdd_UL_DL_ConfigurationDedicated)
{
- dlBwp = srvCellCfg->initialDownlinkBWP;
- if(srvCellCfg->firstActiveDownlinkBWP_Id)
- {
- if(srvCellCfg->defaultDownlinkBWP_Id)
+ if(srvCellCfg->initialDownlinkBWP)
+ {
+ dlBwp = srvCellCfg->initialDownlinkBWP;
+ if(srvCellCfg->firstActiveDownlinkBWP_Id)
{
- if(srvCellCfg->uplinkConfig)
- {
- if(srvCellCfg->pdsch_ServingCellConfig)
+ if(srvCellCfg->defaultDownlinkBWP_Id)
+ {
+ if(srvCellCfg->uplinkConfig)
{
- pdschCfg= srvCellCfg->pdsch_ServingCellConfig;
- if(pdschCfg->choice.setup)
+ if(srvCellCfg->pdsch_ServingCellConfig)
{
- DU_FREE(pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH,sizeof(long));
- DU_FREE(pdschCfg->choice.setup, sizeof( struct PDSCH_ServingCellConfig));
- }
- DU_FREE(srvCellCfg->pdsch_ServingCellConfig, sizeof(struct
+ pdschCfg= srvCellCfg->pdsch_ServingCellConfig;
+ if(pdschCfg->choice.setup)
+ {
+ DU_FREE(pdschCfg->choice.setup->nrofHARQ_ProcessesForPDSCH,sizeof(long));
+ DU_FREE(pdschCfg->choice.setup, sizeof( struct PDSCH_ServingCellConfig));
+ }
+ DU_FREE(srvCellCfg->pdsch_ServingCellConfig, sizeof(struct
ServingCellConfig__pdsch_ServingCellConfig));
+ }
+ FreeinitialUplinkBWP(srvCellCfg->uplinkConfig);
+ DU_FREE(srvCellCfg->uplinkConfig, sizeof(UplinkConfig_t));
}
- FreeinitialUplinkBWP(srvCellCfg->uplinkConfig);
- DU_FREE(srvCellCfg->uplinkConfig, sizeof(UplinkConfig_t));
- }
- DU_FREE(srvCellCfg->defaultDownlinkBWP_Id, sizeof(long));
+ DU_FREE(srvCellCfg->defaultDownlinkBWP_Id, sizeof(long));
+ }
+ DU_FREE(srvCellCfg->firstActiveDownlinkBWP_Id, sizeof(long));
}
- DU_FREE(srvCellCfg->firstActiveDownlinkBWP_Id, sizeof(long));
- }
- if(dlBwp->pdcch_Config)
- {
- if(dlBwp->pdsch_Config)
+ if(dlBwp->pdcch_Config)
{
- FreeBWPDlDedPdschCfg(dlBwp);
- DU_FREE(dlBwp->pdsch_Config, sizeof(struct BWP_DownlinkDedicated__pdsch_Config));
- }
- FreeBWPDlDedPdcchCfg(dlBwp);
- DU_FREE(dlBwp->pdcch_Config, sizeof(struct BWP_DownlinkDedicated__pdcch_Config));
- }
- DU_FREE(srvCellCfg->initialDownlinkBWP, sizeof(BWP_DownlinkDedicated_t));
+ if(dlBwp->pdsch_Config)
+ {
+ FreeBWPDlDedPdschCfg(dlBwp);
+ DU_FREE(dlBwp->pdsch_Config, sizeof(struct BWP_DownlinkDedicated__pdsch_Config));
+ }
+ FreeBWPDlDedPdcchCfg(dlBwp);
+ DU_FREE(dlBwp->pdcch_Config, sizeof(struct BWP_DownlinkDedicated__pdcch_Config));
+ }
+ DU_FREE(srvCellCfg->initialDownlinkBWP, sizeof(BWP_DownlinkDedicated_t));
+ }
+ DU_FREE(srvCellCfg->tdd_UL_DL_ConfigurationDedicated, sizeof(TDD_UL_DL_ConfigDedicated_t));
}
DU_FREE(spCellCfg->spCellConfigDedicated, sizeof(ServingCellConfig_t));
}
/* encode cellGrpCfg into duToCuRrcContainer */
xer_fprint(stdout, &asn_DEF_CellGroupConfigRrc, &cellGrpCfg);
- memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
+ memset(encBuf, 0, ENC_BUF_MAX_LEN);
encBufSize = 0;
encRetVal = aper_encode(&asn_DEF_CellGroupConfigRrc, 0, &cellGrpCfg, PrepFinalEncBuf, encBuf);
/* Encode results */
xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
/* Encode the F1SetupRequest type as APER */
- memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
+ memset(encBuf, 0, ENC_BUF_MAX_LEN);
encBufSize = 0;
encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf, encBuf);
/* Encode results */
return RFAILED;
}/* End of BuildAndSendInitialRrcMsgTransfer*/
+/***** UE SETUP REQUEST *****/
+
/*******************************************************************
*
- * @brief Free the memory allocated for UE Setup response
+ * @brief Free Qos And Snssai Drb Info
*
* @details
*
- * Function : FreeUeSetupRsp
+ * Function : freeDrbQosAndSnssaiInfo
*
- * Functionality:
- * Free the memory allocated for UE Setup response
+ * Functionality: Free Qos And Snssai Drb Info
*
- * @params[in] F1AP PDU for UE setup response
- * @return ROK - success
- * RFAILED - failure
+ * @params[in] LcCfg *lcCfg,
+ * @return void
*
* ****************************************************************/
-void FreeUeSetupRsp(F1AP_PDU_t *f1apMsg)
+void freeDrbQosAndSnssaiInfo(LcCfg *lcCfg)
{
- uint8_t idx;
- UEContextSetupResponse_t *ueSetRsp;
+ if(lcCfg->snssai)
+ {
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->snssai, sizeof(Snssai));
+ }
+ if(lcCfg->drbQos)
+ {
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->drbQos, sizeof(DrbQosInfo));
+ }
+}
- if(f1apMsg)
+/******************************************************************
+*
+* @brief Function to delete the RLC Lc cfg from UE APP DB
+*
+* @details
+*
+* Function : freeRlcLcCfg
+*
+* Functionality: Function to delete the RLC Lc cfg from UE APP DB
+*
+*
+ *****************************************************************/
+
+void freeRlcLcCfg(RlcBearerCfg *lcCfg)
+{
+ switch(lcCfg->rlcMode)
{
- if(f1apMsg->choice.successfulOutcome)
+ case RLC_AM :
{
- ueSetRsp = &f1apMsg->choice.successfulOutcome->value.choice.\
- UEContextSetupResponse;
- if(ueSetRsp->protocolIEs.list.array)
+ if(lcCfg->u.amCfg)
{
- for(idx = 0; idx < ueSetRsp->protocolIEs.list.size; idx++)
- {
- DU_FREE(ueSetRsp->protocolIEs.list.array[idx],\
- sizeof(UEContextSetupResponseIEs_t));
- }
- DU_FREE(ueSetRsp->protocolIEs.list.array, \
- ueSetRsp->protocolIEs.list.size);
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->u.amCfg, sizeof(AmBearerCfg));
+ lcCfg->u.amCfg = NULLP;
}
- DU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
+ break;
}
- DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
+ case RLC_UM_BI_DIRECTIONAL :
+ {
+ if(lcCfg->u.umBiDirCfg)
+ {
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->u.umBiDirCfg, sizeof(UmBiDirBearerCfg));
+ lcCfg->u.umBiDirCfg = NULLP;
+ }
+ break;
+ }
+ case RLC_UM_UNI_DIRECTIONAL_UL :
+ {
+ if(lcCfg->u.umUniDirUlCfg)
+ {
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->u.umUniDirUlCfg, sizeof(UmUniDirUlBearerCfg));
+ lcCfg->u.umUniDirUlCfg = NULLP;
+ }
+ break;
+
+ }
+ case RLC_UM_UNI_DIRECTIONAL_DL :
+ {
+ if(lcCfg->u.umUniDirDlCfg)
+ {
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->u.umUniDirDlCfg, sizeof(UmUniDirDlBearerCfg));
+ lcCfg->u.umUniDirDlCfg = NULLP;
+ }
+ break;
+ }
+ default:
+ DU_LOG("\nDU_APP: Invalid Rlc Mode %d at freeRlcLcCfg()", lcCfg->rlcMode);
+ break;
}
+ memset(lcCfg, 0, sizeof(LcCfg));
}
-
/*******************************************************************
*
- * @brief Builds and sends the UE Setup Response
+ * @brief Function to free MacLcCfg
*
* @details
*
- * Function : BuildAndSendUESetRsp
- *
- * Functionality: Constructs the UE Setup Response and sends
- * it to the DU through SCTP.
+ * Function : freeMacLcCfg
*
- * @params[in]
+ * Functionality: Function to free MacLcCfg
*
- * @return ROK - success
- * RFAILED - failure
+ * @params[in] LcCfg *lcCfg,
+ * @return void
*
* ****************************************************************/
-uint8_t BuildAndSendUESetRsp()
-{
- uint8_t ret = RFAILED;
- uint8_t elementCnt;
- uint8_t idx;
- F1AP_PDU_t *f1apMsg = NULL;
- UEContextSetupResponse_t *ueSetRsp;
- asn_enc_rval_t encRetVal; /* Encoder return value */
-
- DU_LOG("\n F1AP : Building UE Context Setup Response\n");
- while(true)
+void freeMacLcCfg(LcCfg *lcCfg)
+{
+ /* Deleting DRBQOS */
+ if(lcCfg->drbQos)
{
- DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
- if(f1apMsg == NULLP)
- {
- DU_LOG(" F1AP : Memory allocation for F1AP-PDU failed");
- break;
- }
-
- f1apMsg->present = F1AP_PDU_PR_successfulOutcome;
- DU_ALLOC(f1apMsg->choice.successfulOutcome,
- sizeof(SuccessfulOutcome_t));
- if(f1apMsg->choice.successfulOutcome == NULLP)
- {
- DU_LOG(" F1AP : Memory allocation for F1AP-PDU failed");
- break;
- }
-
- f1apMsg->choice.successfulOutcome->procedureCode = \
- ProcedureCode_id_UEContextSetup;
- f1apMsg->choice.successfulOutcome->criticality = Criticality_reject;
- f1apMsg->choice.successfulOutcome->value.present = \
- SuccessfulOutcome__value_PR_UEContextSetupResponse;
-
- ueSetRsp =
- &f1apMsg->choice.successfulOutcome->value.choice.UEContextSetupResponse;
- elementCnt = 2;
- ueSetRsp->protocolIEs.list.count = elementCnt;
- ueSetRsp->protocolIEs.list.size = \
- elementCnt * sizeof(UEContextSetupResponse_t *);
-
- /* Initialize the UESetup members */
- DU_ALLOC(ueSetRsp->protocolIEs.list.array, \
- ueSetRsp->protocolIEs.list.size);
- if(ueSetRsp->protocolIEs.list.array == NULLP)
- {
- DU_LOG(" F1AP : Memory allocation for UE Setup Response failed");
- break;
- }
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->drbQos, sizeof(DrbQosInfo));
+ lcCfg->drbQos = NULLP;
+ }
+ /* Deleting SNSSAI */
+ if(lcCfg->snssai)
+ {
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, lcCfg->snssai, sizeof(Snssai));
+ lcCfg->snssai = NULLP;
+ }
+ memset(lcCfg, 0, sizeof(LcCfg));
+}
- for(idx=0; idx<elementCnt; idx++)
- {
- DU_ALLOC(ueSetRsp->protocolIEs.list.array[idx],\
- sizeof(UEContextSetupResponseIEs_t));
- if(ueSetRsp->protocolIEs.list.array[idx] == NULLP)
- {
- DU_LOG(" F1AP : Memory allocation for UE Setup Response failed");
- break;
- }
- }
+/*******************************************************************
+ *
+ * @brief Function to free DuUeCfg
+ *
+ * @details
+ *
+ * Function : freeDuUeCfg
+ *
+ * Functionality: Function to free DuUeCfg
+ *
+ * @params[in] DuUeCfg *ueCfg
+ * @return void
+ *
+ * ****************************************************************/
+void freeDuUeCfg(DuUeCfg *ueCfg)
+{
+ uint8_t lcIdx;
- idx = 0;
+ for(lcIdx = 0; lcIdx < ueCfg->numRlcLcs; lcIdx++)
+ {
+ freeRlcLcCfg(&ueCfg->rlcLcCfg[lcIdx]);
+ }
+ for(lcIdx = 0; lcIdx < ueCfg->numMacLcs; lcIdx++)
+ {
+ freeMacLcCfg(&ueCfg->macLcCfg[lcIdx]);
+ }
+ if(ueCfg->maxAggrBitRate)
+ {
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, ueCfg->maxAggrBitRate, sizeof(MaxAggrBitRate));
+ }
+}
- /*GNB CU UE F1AP ID*/
- ueSetRsp->protocolIEs.list.array[idx]->id = \
- ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
- ueSetRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject;
- ueSetRsp->protocolIEs.list.array[idx]->value.present = \
- UEContextSetupResponseIEs__value_PR_GNB_CU_UE_F1AP_ID;
- ueSetRsp->protocolIEs.list.array[idx]->value.choice.GNB_CU_UE_F1AP_ID = CU_ID;
+/*******************************************************************
+ *
+ * @brief Function to free UecontextSetupDb
+ *
+ * @details
+ *
+ * Function : freeF1UeDb
+ *
+ * Functionality: Function to free UecontextSetupDb
+ *
+ * @params[in] UecontextSetupDb *
+ * @return void
+ *
+ * ****************************************************************/
- /*GNB DU UE F1AP ID*/
- idx++;
- ueSetRsp->protocolIEs.list.array[idx]->id = \
- ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
- ueSetRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject;
- ueSetRsp->protocolIEs.list.array[idx]->value.present = \
- UEContextSetupResponseIEs__value_PR_GNB_DU_UE_F1AP_ID;
- ueSetRsp->protocolIEs.list.array[idx]->value.choice.GNB_DU_UE_F1AP_ID = DU_ID;
+void freeF1UeDb(UeContextSetupDb *f1UeDb)
+{
+ if(f1UeDb->cellGrpCfg)
+ {
+ DU_FREE(f1UeDb->cellGrpCfg, sizeof(CellGroupConfigRrc_t));
+ f1UeDb->cellGrpCfg = NULLP;
+ }
+ if(f1UeDb->rrcMsg)
+ {
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, f1UeDb->rrcMsg, f1UeDb->rrcMsgLen);
+ }
+
+ freeDuUeCfg(&f1UeDb->duUeCfg);
+ memset(f1UeDb, 0, sizeof(UeContextSetupDb));
+}
- xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
+/*******************************************************************
+ *
+ * @brief Function to build Am cfg Info
+ *
+ * @details
+ *
+ * Function : extractRlcAmCfg
+ *
+ * Functionality: Function to build Am cfg Info
+ *
+ * @params[in] AmBearerCfg *
+ * void *
+ *
+ * @return ROK/RFAILED
+ *
+ * ****************************************************************/
- /* Encode the UE context setup response type as APER */
- memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
- encBufSize = 0;
- encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
- encBuf);
- /* Encode results */
- if(encRetVal.encoded == ENCODE_FAIL)
- {
- DU_LOG( "\n F1AP : Could not encode UE Context Setup Request structure (at %s)\n",\
- encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
- break;
- }
- else
+void extractRlcAmCfg(AmBearerCfg *amCfgToSet, struct RLC_Config__am *rlcAmCfg)
+{
+ if(rlcAmCfg)
+ {
+ /* UL AM */
+ if(rlcAmCfg->dl_AM_RLC.sn_FieldLength)
{
- DU_LOG("\n F1AP : Created APER encoded buffer for UE Context Setup Request\n");
- for(int i=0; i< encBufSize; i++)
- {
- printf("%x",encBuf[i]);
- }
+ amCfgToSet->ulAmCfg.snLenUl = *(rlcAmCfg->dl_AM_RLC.sn_FieldLength);
+ amCfgToSet->ulAmCfg.reAssemTmr = rlcAmCfg->dl_AM_RLC.t_Reassembly;
+ amCfgToSet->ulAmCfg.statProhTmr = rlcAmCfg->dl_AM_RLC.t_StatusProhibit;
}
- /* Sending msg */
- if(SendF1APMsg(DU_APP_MEM_REGION,DU_POOL) != ROK)
+ /* DL AM */
+ if(rlcAmCfg->ul_AM_RLC.sn_FieldLength)
{
- DU_LOG("\n F1AP : Sending UE Context Setup Request Failed");
- break;
+ amCfgToSet->dlAmCfg.snLenDl = *(rlcAmCfg->ul_AM_RLC.sn_FieldLength);
+ amCfgToSet->dlAmCfg.pollRetxTmr = rlcAmCfg->ul_AM_RLC.t_PollRetransmit;
+ amCfgToSet->dlAmCfg.pollPdu = rlcAmCfg->ul_AM_RLC.pollPDU;
+ amCfgToSet->dlAmCfg.pollByte = rlcAmCfg->ul_AM_RLC.pollByte;
+ amCfgToSet->dlAmCfg.maxRetxTh = rlcAmCfg->ul_AM_RLC.maxRetxThreshold;
}
- ret = ROK;
- break;
}
-
- FreeUeSetupRsp(f1apMsg);
- return ret;;
-}/* End of BuildAndSendUESetRsp */
+}
/*******************************************************************
*
- * @brief deallocating the memory of F1reset msg
+ * @brief Function to build Um Bi Info
*
* @details
*
- * Function : FreeF1ResetReq
+ * Function : extractRlcUmBiCfg
*
- * Functionality :
- * - freeing memory of F1reset request msg
+ * Functionality: Function to build Um Bi Info
*
- * @params[in]
- * @return void
+ * @params[in] UmBiDirBearerCfg *
+ * void *
*
+ * @return ROK/RFAILED
*
* ****************************************************************/
-void FreeF1ResetReq(F1AP_PDU_t *f1apMsg)
-{
- uint8_t idx =0 ;
- Reset_t *f1ResetMsg;
- if(f1apMsg)
+void extractRlcUmBiCfg(UmBiDirBearerCfg *umBiCfgToSet, struct RLC_Config__um_Bi_Directional *rlcBiCfg)
+{
+ if(rlcBiCfg)
{
- if(f1apMsg->choice.initiatingMessage)
+ /* UL UM BI DIR Cfg */
+ if(rlcBiCfg->dl_UM_RLC.sn_FieldLength)
{
- f1ResetMsg = &f1apMsg->choice.initiatingMessage->value.choice.Reset;
-
- if(f1ResetMsg->protocolIEs.list.array)
- {
- for(idx=0 ;idx < f1ResetMsg->protocolIEs.list.count ; idx++)
- {
- if(f1ResetMsg->protocolIEs.list.array[idx])
- {
- DU_FREE(f1ResetMsg->protocolIEs.list.array[idx],sizeof(ResetIEs_t));
- }
- }
- DU_FREE(f1ResetMsg->protocolIEs.list.array,f1ResetMsg->protocolIEs.list.size);
- }
- DU_FREE(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
+ umBiCfgToSet->ulUmCfg.snLenUlUm = *(rlcBiCfg->dl_UM_RLC.sn_FieldLength);
+ umBiCfgToSet->ulUmCfg.reAssemTmr = rlcBiCfg->dl_UM_RLC.t_Reassembly;
}
- DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
+
+ /* DL UM BI DIR Cfg */
+ if(rlcBiCfg->ul_UM_RLC.sn_FieldLength)
+ umBiCfgToSet->dlUmCfg.snLenDlUm = *(rlcBiCfg->ul_UM_RLC.sn_FieldLength);
}
}
+
/*******************************************************************
*
- * @brief Build and Send F1reset request
+ * @brief Function to build Um Ul Info
*
* @details
*
- * Function : BuildAndSendF1ResetReq
+ * Function : extractRlcUmUlCfg
*
- * Functionality:
- * - Build and Send F1reset request msg
+ * Functionality: Function to build Um Ul Info
*
- * @params[in]
+ * @params[in] UmUniDirUlBearerCfg *
+ * void *
+ *
+ * @return ROK/RFAILED
+ *
+ * ****************************************************************/
+
+void extractRlcUmUlCfg(UmUniDirUlBearerCfg *umUlCfgToSet, struct RLC_Config__um_Uni_Directional_DL *umUlCfg)
+{
+ if(umUlCfg)
+ {
+ if(umUlCfg->dl_UM_RLC.sn_FieldLength)
+ {
+ umUlCfgToSet->ulUmCfg.snLenUlUm = *(umUlCfg->dl_UM_RLC.sn_FieldLength);
+ umUlCfgToSet->ulUmCfg.reAssemTmr = umUlCfg->dl_UM_RLC.t_Reassembly;
+ }
+ }
+}
+
+/*******************************************************************
+ *
+ * @brief Function to build Um Uni Dl Info
+ *
+ * @details
+ *
+ * Function : extractRlcUmDlCfg
+ *
+ * Functionality: Function to build Um Uni Dl Info
+ *
+ * @params[in] UmUniDirDlBearerCfg *
+ * void *
+ *
+ * @return ROK/RFAILED
+ *
+ * ****************************************************************/
+void extractRlcUmDlCfg(UmUniDirDlBearerCfg *umDlCfgToSet, struct RLC_Config__um_Uni_Directional_UL *umDlCfg)
+{
+ if(umDlCfg)
+ {
+ if(umDlCfg->ul_UM_RLC.sn_FieldLength)
+ umDlCfgToSet->dlUmCfg.snLenDlUm = *(umDlCfg->ul_UM_RLC.sn_FieldLength);
+ }
+}
+
+/*******************************************************************
+ *
+ * @brief Function to extractRlcModeCfg
+ *
+ * @details
+ *
+ * Function : extractRlcModeCfg
+ *
+ * Functionality: Function to extractRlcModeCfg
+ *
+ * @params[in] RLC_Config_t *
+ * RlcBearerCfg *
+ * void *
+ * @return ROK/RFAILED
+ *
+ * ****************************************************************/
+void extractRlcModeCfg(uint8_t rlcMode, RlcBearerCfg *rlcDbCfg, RLC_Config_t *lcCfg)
+{
+ if(lcCfg)
+ {
+ switch(rlcMode)
+ {
+ case RLC_AM :
+ {
+ if(lcCfg->choice.am)
+ {
+ DU_ALLOC_SHRABL_BUF(rlcDbCfg->u.amCfg, sizeof(AmBearerCfg));
+ if(rlcDbCfg->u.amCfg)
+ extractRlcAmCfg(rlcDbCfg->u.amCfg, lcCfg->choice.am);
+ }
+ break;
+ }
+ case RLC_UM_BI_DIRECTIONAL :
+ {
+ if(lcCfg->choice.um_Bi_Directional)
+ {
+ DU_ALLOC_SHRABL_BUF(rlcDbCfg->u.umBiDirCfg, sizeof(UmBiDirBearerCfg));
+ if(rlcDbCfg->u.umBiDirCfg)
+ extractRlcUmBiCfg(rlcDbCfg->u.umBiDirCfg, lcCfg->choice.um_Bi_Directional);
+ }
+ break;
+ }
+ case RLC_UM_UNI_DIRECTIONAL_UL :
+ {
+ if(lcCfg->choice.um_Uni_Directional_DL)
+ {
+ DU_ALLOC_SHRABL_BUF(rlcDbCfg->u.umUniDirUlCfg, sizeof(UmUniDirUlBearerCfg));
+ if(rlcDbCfg->u.umUniDirUlCfg)
+ extractRlcUmUlCfg(rlcDbCfg->u.umUniDirUlCfg, lcCfg->choice.um_Uni_Directional_DL);
+ }
+ break;
+ }
+ case RLC_UM_UNI_DIRECTIONAL_DL :
+ {
+ if(lcCfg->choice.um_Uni_Directional_UL)
+ {
+ DU_ALLOC_SHRABL_BUF(rlcDbCfg->u.umUniDirDlCfg, sizeof(UmUniDirDlBearerCfg));
+ if(rlcDbCfg->u.umUniDirDlCfg)
+ extractRlcUmDlCfg(rlcDbCfg->u.umUniDirDlCfg, lcCfg->choice.um_Uni_Directional_UL);
+ }
+ break;
+ }
+ default:
+ DU_LOG("\nDUAPP: Invalid rlcMode %d at extractRlcCfgToAddMod()", rlcMode);
+ break;
+ }
+ }
+}
+
+/*******************************************************************
+ *
+ * @brief Function to extract extractUlLcCfg
+ *
+ * @details
+ *
+ * Function : extractUlLcCfg
+ *
+ * Functionality: Function to extract extractUlLcCfg
+ *
+ * @params[in] UlLcCfg *f1UlLcCfg, LogicalChannelConfig_t *ulLcCfg
+ * @return void
+ *
+ * ****************************************************************/
+
+void extractUlLcCfg(UlLcCfg *f1UlLcCfg, LogicalChannelConfig_t *ulLcCfg)
+{
+ if(ulLcCfg)
+ {
+ if(ulLcCfg->ul_SpecificParameters)
+ {
+ f1UlLcCfg->priority = \
+ ulLcCfg->ul_SpecificParameters->priority;
+ if(ulLcCfg->ul_SpecificParameters->logicalChannelGroup)
+ {
+ f1UlLcCfg->lcGroup = \
+ *(ulLcCfg->ul_SpecificParameters->logicalChannelGroup);
+ }
+ if(ulLcCfg->ul_SpecificParameters->schedulingRequestID)
+ {
+ f1UlLcCfg->schReqId = \
+ *(ulLcCfg->ul_SpecificParameters->schedulingRequestID);
+ }
+ f1UlLcCfg->pbr = \
+ ulLcCfg->ul_SpecificParameters->prioritisedBitRate;
+ f1UlLcCfg->bsd = \
+ ulLcCfg->ul_SpecificParameters->bucketSizeDuration;
+ }
+ }
+}
+
+/*******************************************************************
+ *
+ * @brief Function to procRlcLcCfg
+ *
+ * @details
+ *
+ * Function : procRlcLcCfg
+ *
+ * Functionality: Function to procRlcLcCfg
+ *
+ * @params[in] rbId, lcId, rbType, rlcMod
+ * RLC_Config_t *, RlcBearerCfg * ,
+ * @return void
+ *
+ * ****************************************************************/
+
+void procRlcLcCfg(uint8_t rbId, uint8_t lcId, uint8_t rbType, uint8_t rlcMode,\
+ uint8_t configType, RLC_Config_t *f1RlcCfg, RlcBearerCfg *lcCfg)
+{
+
+ lcCfg->rbId = rbId;
+ lcCfg->configType = configType;
+
+ if(rbType == RB_TYPE_SRB)
+ {
+ lcCfg->rbType = RB_TYPE_SRB;
+ lcCfg->lcId = rbId;
+ lcCfg->lcType = LCH_DCCH;
+ lcCfg->rlcMode = RLC_AM;
+ }
+ else if(rbType == RB_TYPE_DRB)
+ {
+ lcCfg->rbType = RB_TYPE_DRB;
+ lcCfg->lcId = lcId;
+ lcCfg->lcType = LCH_DTCH;
+ lcCfg->rlcMode = rlcMode;
+ }
+ if(f1RlcCfg) /* rlc mode config recived */
+ {
+ extractRlcModeCfg(lcCfg->rlcMode, lcCfg, f1RlcCfg);
+ }
+}
+
+
+
+/*******************************************************************
+ *
+ * @brief Fills DrbQos Info received by CU
+ *
+ * @details
+ *
+ * Function : extractQosInfo
+ *
+ * Functionality: Fills DrbQos Info received by CU
+ *
+ * @params[in] DrbQosInfo *qosToAdd,
+ * QoSFlowLevelQoSParameters_t *qosFlowCfg
+ * @return void
+ *
+ * ****************************************************************/
+
+void extractQosInfo(DrbQosInfo *qosToAdd, QoSFlowLevelQoSParameters_t *qosFlowCfg)
+{
+ qosToAdd->fiveQiType = qosFlowCfg->qoS_Characteristics.present;
+ qosToAdd->u.nonDyn5Qi.fiveQi =\
+ qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->fiveQI;
+ if(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow)
+ {
+ qosToAdd->u.nonDyn5Qi.avgWindow = \
+ *(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow);
+ }
+ qosToAdd->u.nonDyn5Qi.maxDataBurstVol = \
+ *(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume);
+ if(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->qoSPriorityLevel)
+ {
+ qosToAdd->u.nonDyn5Qi.priorLevel = \
+ *(qosFlowCfg->qoS_Characteristics.choice.non_Dynamic_5QI->qoSPriorityLevel);
+ }
+ qosToAdd->ngRanRetPri.priorityLevel = \
+ qosFlowCfg->nGRANallocationRetentionPriority.priorityLevel;
+ qosToAdd->ngRanRetPri.preEmptionCap = \
+ qosFlowCfg->nGRANallocationRetentionPriority.pre_emptionCapability;
+ qosToAdd->ngRanRetPri.preEmptionVul = \
+ qosFlowCfg->nGRANallocationRetentionPriority.pre_emptionVulnerability;
+ if(qosFlowCfg->gBR_QoS_Flow_Information)
+ {
+ memcpy(&qosToAdd->grbQosInfo.maxFlowBitRateDl, \
+ qosFlowCfg->gBR_QoS_Flow_Information->maxFlowBitRateDownlink.buf, \
+ qosFlowCfg->gBR_QoS_Flow_Information->maxFlowBitRateDownlink.size);
+ memcpy(&qosToAdd->grbQosInfo.maxFlowBitRateUl, \
+ qosFlowCfg->gBR_QoS_Flow_Information->maxFlowBitRateUplink.buf, \
+ qosFlowCfg->gBR_QoS_Flow_Information->maxFlowBitRateUplink.size);
+ memcpy(&qosToAdd->grbQosInfo.guarFlowBitRateDl,\
+ qosFlowCfg->gBR_QoS_Flow_Information->guaranteedFlowBitRateDownlink.buf, \
+ qosFlowCfg->gBR_QoS_Flow_Information->guaranteedFlowBitRateDownlink.size);
+ memcpy(&qosToAdd->grbQosInfo.guarFlowBitRateUl,\
+ qosFlowCfg->gBR_QoS_Flow_Information->guaranteedFlowBitRateUplink.buf, \
+ qosFlowCfg->gBR_QoS_Flow_Information->guaranteedFlowBitRateUplink.size);
+ }
+ qosToAdd->pduSessionId = 0;
+ qosToAdd->ulPduSessAggMaxBitRate = 0;
+}
+
+uint8_t extractDrbCfg(DRBs_ToBeSetup_Item_t *drbItem, LcCfg *macLcToAdd)
+{
+ DRB_Information_t *drbInfo = NULLP;
+
+ if(drbItem->qoSInformation.present == QoSInformation_PR_choice_extension)
+ {
+ if(drbItem->qoSInformation.choice.choice_extension->value.present ==
+ QoSInformation_ExtIEs__value_PR_DRB_Information)
+ {
+ drbInfo = &drbItem->qoSInformation.choice.choice_extension->value.choice.DRB_Information;
+
+ if(!macLcToAdd->drbQos)
+ {
+ DU_ALLOC_SHRABL_BUF(macLcToAdd->drbQos, sizeof(DrbQosInfo));
+ if(macLcToAdd->drbQos == NULLP)
+ {
+ DU_LOG("\n DUAPP:Memory failed at allocating DrbQos at extractDrbCfg()");
+ return RFAILED;
+ }
+
+ }
+ if(drbInfo->dRB_QoS.qoS_Characteristics.present == QoS_Characteristics_PR_non_Dynamic_5QI)
+ {
+ extractQosInfo(macLcToAdd->drbQos, &drbInfo->dRB_QoS);
+ macLcToAdd->dlLcCfg.lcp = macLcToAdd->drbQos->ngRanRetPri.priorityLevel;
+ }
+ if(!macLcToAdd->snssai)
+ {
+ DU_ALLOC_SHRABL_BUF(macLcToAdd->snssai, sizeof(Snssai));
+ if(macLcToAdd->snssai == NULLP)
+ {
+ DU_LOG("\n DUAPP:Memory failed at allocating SNSSAI at extractDrbCfg()");
+ return RFAILED;
+ }
+ }
+ memcpy(&macLcToAdd->snssai->sst, drbInfo->sNSSAI.sST.buf, \
+ drbInfo->sNSSAI.sST.size);
+ if(drbInfo->sNSSAI.sD)
+ {
+ memcpy(macLcToAdd->snssai->sd, drbInfo->sNSSAI.sD->buf, \
+ drbInfo->sNSSAI.sD->size);
+ }
+ }/*End of DRB Info*/
+ }
+ return ROK;
+}
+
+uint8_t extractMacRbCfg(uint8_t lcId, DRBs_ToBeSetup_Item_t *drbCfg, LogicalChannelConfig_t *ulLcCfg, LcCfg *lcCfg)
+{
+ uint8_t ret = ROK;
+
+ if(drbCfg)
+ {
+ ret = extractDrbCfg(drbCfg, lcCfg);
+ if(ret == RFAILED)
+ {
+ DU_LOG("F1AP: Failed to build Drb Qos at extractMacRbCfg()");
+ return ret;
+ }
+ }
+ else
+ {
+ lcCfg->drbQos = NULLP;
+ lcCfg->snssai = NULLP;
+ if(lcCfg->lcId == SRB2_LCID)
+ lcCfg->dlLcCfg.lcp = LC_PRIORITY_3;
+ else
+ lcCfg->dlLcCfg.lcp = LC_PRIORITY_1;
+ }
+ if(ulLcCfg)
+ {
+ lcCfg->ulLcCfgPres = true;
+ extractUlLcCfg(&lcCfg->ulLcCfg, ulLcCfg);
+ }
+ else
+ lcCfg->ulLcCfgPres = false;
+ return ret;
+}
+
+uint8_t procMacLcCfg(uint8_t lcId, uint8_t rbType, uint8_t configType,\
+ DRBs_ToBeSetup_Item_t *drbItem, LogicalChannelConfig_t *ulLcCfg, LcCfg *lcCfg)
+{
+ uint8_t ret = ROK;
+
+ lcCfg->lcId = lcId;
+ lcCfg->configType = configType;
+ if(rbType == RB_TYPE_SRB)
+ {
+ ret = extractMacRbCfg(lcId, NULL, ulLcCfg, lcCfg);
+ }
+ else if(rbType == RB_TYPE_DRB)
+ {
+ ret = extractMacRbCfg(lcId, drbItem, ulLcCfg, lcCfg);
+ }
+ return ret;
+}
+
+/*******************************************************************
+ *
+ * @brief Function to extract Rlc cfg To Add/Mod in CellGrp Info
+ *
+ * @details
+ *
+ * Function : extractRlcCfgToAddMod
+ *
+ * Functionality: Function to extract Rlc cfg To Add/Mod in CellGrp Info
+ *
+ * @params[in] CellGroupConfigRrc__rlc_BearerTo pointer
+ * DuUeCfg Pointer
+ * @return ROK/RFAILED
+ *
+ * ****************************************************************/
+
+uint8_t extractRlcCfgToAddMod(struct CellGroupConfigRrc__rlc_BearerToAddModList *lcCfg, \
+ DuUeCfg *ueCfgDb)
+{
+ uint8_t ret, idx, rbId, lcId, rlcMode, rbType;
+ RLC_Config_t *f1RlcCfg = NULLP;
+ LogicalChannelConfig_t *macUlLcCfg = NULLP;
+
+ for(idx = 0; idx < lcCfg->list.count; idx++)
+ {
+ lcId = lcCfg->list.array[idx]->logicalChannelIdentity;
+ if(lcCfg->list.array[idx]->servedRadioBearer)
+ {
+ /* RadioBearer for SRB/DRB */
+ if(lcCfg->list.array[idx]->servedRadioBearer->present ==\
+ RLC_BearerConfig__servedRadioBearer_PR_srb_Identity)
+ {
+ rbId = lcCfg->list.array[idx]->servedRadioBearer->choice.srb_Identity;
+ rbType = RB_TYPE_SRB;
+ }
+ else if(lcCfg->list.array[idx]->servedRadioBearer->present ==\
+ RLC_BearerConfig__servedRadioBearer_PR_drb_Identity)
+ {
+ rbId = lcCfg->list.array[idx]->servedRadioBearer->choice.drb_Identity;
+ rbType = RB_TYPE_DRB;
+ }
+ else
+ {
+ DU_LOG("\n No components present in Bearer config to ADD/MOD");
+ return RFAILED;
+ }
+ /* MAC UL LC Config */
+ if(lcCfg->list.array[idx]->mac_LogicalChannelConfig)
+ {
+ macUlLcCfg = lcCfg->list.array[idx]->mac_LogicalChannelConfig;
+ }
+ }
+ else
+ {
+ DU_LOG("\nDUAPP: Received RadioBearer config is NULL");
+ return RFAILED;
+ }
+ /* RLC Mode Config */
+ if(lcCfg->list.array[idx]->rlc_Config)
+ {
+ rlcMode = lcCfg->list.array[idx]->rlc_Config->present;
+ f1RlcCfg = lcCfg->list.array[idx]->rlc_Config;
+ }
+
+ /* Filling RLC/MAC Config*/
+ memset(&ueCfgDb->macLcCfg[idx], 0, sizeof(LcCfg));
+ memset(&ueCfgDb->rlcLcCfg[idx], 0, sizeof(RlcBearerCfg));
+ procRlcLcCfg(rbId, lcId, rbType, rlcMode, CONFIG_UNKNOWN, f1RlcCfg, &(ueCfgDb->rlcLcCfg[idx]));
+ ret = procMacLcCfg(lcId, rbType, CONFIG_UNKNOWN, NULL, macUlLcCfg, &ueCfgDb->macLcCfg[idx]);
+ if(ret == RFAILED)
+ {
+ DU_LOG("\nDUAPP: Failed while filling MAC LC config at extractRlcCfgToAddMod()");
+ return ret;
+ }
+ (ueCfgDb->numRlcLcs)++;
+ (ueCfgDb->numMacLcs)++;
+ }
+ //TODO: To send the failure cause in UeContextSetupRsp
+ return ret;
+}
+
+/*******************************************************************
+ *
+ * @brief DeAlloc pdsch serv cell config info
+ *
+ * @details
+ *
+ * Function : freeMacPdschServCellInfo
+ *
+ * Functionality: DeAlloc pdsch serv cell config info
+ *
+ * @params[in] PdschServCellCfg pointer
+ * @return void
+ *
+ * ****************************************************************/
+
+void freeMacPdschServCellInfo(PdschServCellCfg *pdsch)
+{
+ if(pdsch->xOverhead)
+ {
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, pdsch->xOverhead, sizeof(uint8_t));
+ }
+ if(pdsch->codeBlkGrpFlushInd)
+ {
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, pdsch->codeBlkGrpFlushInd, sizeof(bool));
+ }
+ if(pdsch->maxCodeBlkGrpPerTb)
+ {
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, pdsch->maxCodeBlkGrpPerTb, sizeof(uint8_t));
+ }
+ if(pdsch->maxMimoLayers)
+ {
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, pdsch->maxMimoLayers, sizeof(uint8_t));
+ }
+}
+
+/*******************************************************************
+ *
+ * @brief Free Serving cell Info
+ *
+ * @details
+ *
+ * Function : freeMacServingCellInfo
+ *
+ * Functionality: Free Serving cell Info
+ *
+ * @params[in] ServCellCfgInfo *srvCellCfg
+ * @return void
+ *
+ * ****************************************************************/
+void freeMacServingCellInfo(ServCellCfgInfo *srvCellCfg)
+{
+ freeMacPdschServCellInfo(&srvCellCfg->pdschServCellCfg);
+ if(srvCellCfg->bwpInactivityTmr)
+ {
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, srvCellCfg->bwpInactivityTmr, sizeof(uint8_t));
+ }
+}
+
+/*******************************************************************
+ *
+ * @brief Free cell Grp Cfg Info
+ *
+ * @details
+ *
+ * Function : freeUeReCfgCellGrpInfo
+ *
+ * Functionality: Free cell Grp Cfg Info
+ *
+ * @params[in] MacUeCfg* duUeCfg
+ * @return void
+ *
+ * ****************************************************************/
+
+void freeUeReCfgCellGrpInfo(MacUeCfg *macUeCfg)
+{
+ freeMacServingCellInfo(&macUeCfg->spCellCfg.servCellCfg);
+}
+
+/*******************************************************************
+ *
+ * @brief Fills Reconfig SchReqReConfig
+ *
+ * @details
+ *
+ * Function : extractSchReqReConfig
+ *
+ * Functionality: Fills Reconfig SchReqReConfig
+ *
+ * @params[in] SchedulingRequestConfig_t *cuSchedReq
+ * SchedReqCfg* macSchedReq
+ * @return void
+ *
+ * ****************************************************************/
+void extractSchReqReConfig(SchedulingRequestConfig_t *cuSchedReq, SchedReqCfg *macSchedReq)
+{
+ uint8_t schReqIdx = 0;
+ struct SchedulingRequestConfig__schedulingRequestToAddModList *schReqListToAdd = NULLP;
+ struct SchedulingRequestConfig__schedulingRequestToReleaseList *schReqListToRel = NULLP;
+
+ if(cuSchedReq->schedulingRequestToAddModList)
+ {
+ schReqListToAdd = cuSchedReq->schedulingRequestToAddModList;
+ if(schReqListToAdd->list.count)
+ {
+ macSchedReq->addModListCount = schReqListToAdd->list.count;
+ for(schReqIdx = 0; schReqIdx < schReqListToAdd->list.count; schReqIdx++)
+ {
+ macSchedReq->addModList[schReqIdx].schedReqId = \
+ schReqListToAdd->list.array[schReqIdx]->schedulingRequestId;
+ macSchedReq->addModList[schReqIdx].srProhibitTmr = \
+ *(schReqListToAdd->list.array[schReqIdx]->sr_ProhibitTimer);
+ macSchedReq->addModList[schReqIdx].srTransMax =\
+ schReqListToAdd->list.array[schReqIdx]->sr_TransMax;
+ }
+ }
+ }
+ /* Scheduling Req To release */
+ if(cuSchedReq->schedulingRequestToReleaseList)
+ {
+ schReqListToRel = cuSchedReq->schedulingRequestToReleaseList;
+ if(schReqListToRel->list.count)
+ {
+ macSchedReq->relListCount = schReqListToRel->list.count;
+ for(schReqIdx = 0; schReqIdx < schReqListToRel->list.count; schReqIdx++)
+ {
+ macSchedReq->relList[schReqIdx] = \
+ *schReqListToRel->list.array[schReqIdx];
+ }
+ }
+ }
+}
+
+/*******************************************************************
+ *
+ * @brief Fills TagReconfig
+ *
+ * @details
+ *
+ * Function : extractTagReconfig
+ *
+ * Functionality: Fills extractTagReconfig
+ *
+ * @params[in] TAG_Config_t *cuTagCfg
+ * TagCfg *macTagCfg
+ * @return void
+ *
+ * ****************************************************************/
+
+void extractTagReconfig(TAG_Config_t *cuTagCfg, TagCfg *macTagCfg)
+{
+ uint8_t tagIdx = 0;
+ struct TAG_Config__tag_ToAddModList *tagListToAddMod = NULLP;
+ struct TAG_Config__tag_ToReleaseList *tagListToRel = NULLP;
+
+ /* Tag config to AddMod */
+ if(cuTagCfg->tag_ToAddModList)
+ {
+ tagListToAddMod = cuTagCfg->tag_ToAddModList;
+ if(tagListToAddMod->list.count)
+ {
+ macTagCfg->addModListCount = tagListToAddMod->list.count;
+ for(tagIdx = 0; tagIdx < tagListToAddMod->list.count; tagIdx++)
+ {
+ macTagCfg->addModList[tagIdx].tagId =\
+ tagListToAddMod->list.array[tagIdx]->tag_Id;
+ macTagCfg->addModList[tagIdx].timeAlignTimer = \
+
+ tagListToAddMod->list.array[tagIdx]->timeAlignmentTimer;
+ }
+ }
+ }
+ /* Tag config to release */
+ if(cuTagCfg->tag_ToReleaseList)
+ {
+ tagListToRel = cuTagCfg->tag_ToReleaseList;
+ if(tagListToRel->list.count)
+ {
+ macTagCfg->relListCount = tagListToRel->list.count;
+ for(tagIdx = 0; tagIdx < tagListToRel->list.count; tagIdx++)
+ {
+ macTagCfg->relList[tagIdx] = *tagListToRel->list.array[tagIdx];
+ }
+ }
+ }
+}
+
+/*******************************************************************
+ *
+ * @brief Fills PdcchCfg received by CU
+ *
+ * @details
+ *
+ * Function : extractPdcchCfg
+ *
+ * Functionality: Fills PdcchCfg received by CU
+ *
+ * @params[in] PDCCH_Config_t *cuPdcchCfg,
+ * PdcchConfig *duPdcchCfg
+ * @return void
+ *
+ * ****************************************************************/
+
+void extractPdcchCfg(PDCCH_Config_t *cuPdcchCfg, PdcchConfig *macPdcchCfg)
+{
+ uint8_t cRsetIdx = 0;
+ uint8_t srchSpcIdx = 0;
+
+ struct PDCCH_Config__controlResourceSetToAddModList *cRsetToAddModList = NULLP;
+ struct PDCCH_Config__controlResourceSetToReleaseList *cRsetToRelList = NULLP;
+ struct PDCCH_Config__searchSpacesToAddModList *srchSpcToAddModList = NULLP;
+ struct PDCCH_Config__searchSpacesToReleaseList *srchSpcToRelList = NULLP;
+
+
+ /* Control Resource Set To Add/Mod List */
+ if(cuPdcchCfg->controlResourceSetToAddModList)
+ {
+ cRsetToAddModList = cuPdcchCfg->controlResourceSetToAddModList;
+ if(cRsetToAddModList->list.count)
+ {
+ macPdcchCfg->numCRsetToAddMod = cRsetToAddModList->list.count;
+ for(cRsetIdx = 0; cRsetIdx < cRsetToAddModList->list.count; cRsetIdx++)
+ {
+ macPdcchCfg->cRSetToAddModList[cRsetIdx].cRSetId = \
+ cRsetToAddModList->list.array[cRsetIdx]->controlResourceSetId;
+ bitStringToInt(&cRsetToAddModList->list.array[cRsetIdx]->frequencyDomainResources,\
+ macPdcchCfg->cRSetToAddModList[cRsetIdx].freqDomainRsrc);
+ macPdcchCfg->cRSetToAddModList[cRsetIdx].duration = \
+ cRsetToAddModList->list.array[cRsetIdx]->duration;
+
+ macPdcchCfg->cRSetToAddModList[cRsetIdx].cceRegMappingType = \
+ cRsetToAddModList->list.array[cRsetIdx]->cce_REG_MappingType.present;
+ if(macPdcchCfg->cRSetToAddModList[cRsetIdx].cceRegMappingType == CCE_REG_MAPPINGTYPE_PR_INTERLEAVED)
+ {
+ //TODO: handle the case for Interleaved
+ }
+ macPdcchCfg->cRSetToAddModList[cRsetIdx].precoderGranularity = \
+ cRsetToAddModList->list.array[cRsetIdx]->precoderGranularity;
+ if(cRsetToAddModList->list.array[cRsetIdx]->pdcch_DMRS_ScramblingID)
+ {
+ macPdcchCfg->cRSetToAddModList[cRsetIdx].dmrsScramblingId= \
+ *(cRsetToAddModList->list.array[cRsetIdx]->pdcch_DMRS_ScramblingID);
+ }
+ }
+ }
+
+ }
+ /* Control Resource Set To Release List */
+ if(cuPdcchCfg->controlResourceSetToReleaseList)
+ {
+ cRsetToRelList = cuPdcchCfg->controlResourceSetToReleaseList;
+ if(cRsetToRelList->list.count)
+ {
+ macPdcchCfg->numCRsetToRel = cRsetToRelList->list.count;
+ for(cRsetIdx = 0; cRsetIdx < cRsetToRelList->list.count; cRsetIdx++)
+ {
+ macPdcchCfg->cRSetToRelList[cRsetIdx] = *(cRsetToRelList->list.array[cRsetIdx]);
+ }
+ }
+ }
+
+ /* Search space To Add/Mod List */
+ if(cuPdcchCfg->searchSpacesToAddModList)
+ {
+ srchSpcToAddModList = cuPdcchCfg->searchSpacesToAddModList;
+ if(srchSpcToAddModList->list.count)
+ {
+ macPdcchCfg->numSearchSpcToAddMod = srchSpcToAddModList->list.count;
+ for(srchSpcIdx = 0; srchSpcIdx < srchSpcToAddModList->list.count; srchSpcIdx++)
+ {
+ macPdcchCfg->searchSpcToAddModList[srchSpcIdx].searchSpaceId =\
+ srchSpcToAddModList->list.array[srchSpcIdx]->searchSpaceId;
+ macPdcchCfg->searchSpcToAddModList[srchSpcIdx].cRSetId =\
+ *(srchSpcToAddModList->list.array[srchSpcIdx]->controlResourceSetId);
+ if(srchSpcToAddModList->list.array[srchSpcIdx]->monitoringSlotPeriodicityAndOffset)
+ {
+ macPdcchCfg->searchSpcToAddModList[srchSpcIdx].mSlotPeriodicityAndOffset =\
+ srchSpcToAddModList->list.array[srchSpcIdx]->monitoringSlotPeriodicityAndOffset->present;
+ }
+ if(srchSpcToAddModList->list.array[srchSpcIdx]->monitoringSymbolsWithinSlot)
+ {
+ bitStringToInt(srchSpcToAddModList->list.array[srchSpcIdx]->monitoringSymbolsWithinSlot,\
+ macPdcchCfg->searchSpcToAddModList[srchSpcIdx].mSymbolsWithinSlot);
+ }
+ if(srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates)
+ {
+ macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel1 = \
+ srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel1;
+ macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel2 = \
+ srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel2;
+ macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel4 = \
+ srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel4;
+
+ macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel8 = \
+ srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel8;
+
+ macPdcchCfg->searchSpcToAddModList[srchSpcIdx].numCandidatesAggLevel16 = \
+ srchSpcToAddModList->list.array[srchSpcIdx]->nrofCandidates->aggregationLevel16;
+ }
+ if(srchSpcToAddModList->list.array[srchSpcIdx]->searchSpaceType)
+ {
+ macPdcchCfg->searchSpcToAddModList[srchSpcIdx].searchSpaceType =\
+ srchSpcToAddModList->list.array[srchSpcIdx]->searchSpaceType->present;
+ if(macPdcchCfg->searchSpcToAddModList[srchSpcIdx].searchSpaceType == SEARCHSPACETYPE_PR_UE_SPECIFIC)
+ {
+ macPdcchCfg->searchSpcToAddModList[srchSpcIdx].ueSpecificDciFormat =\
+ srchSpcToAddModList->list.array[srchSpcIdx]->searchSpaceType->choice.ue_Specific->dci_Formats;
+ }
+
+ }
+ }
+ }
+ }
+ /* Search space To Rel List */
+ if(cuPdcchCfg->searchSpacesToReleaseList)
+ {
+ srchSpcToRelList = cuPdcchCfg->searchSpacesToReleaseList;
+ if(srchSpcToRelList->list.count)
+ {
+ macPdcchCfg->numSearchSpcToRel = srchSpcToRelList->list.count;
+ for(srchSpcIdx = 0; srchSpcIdx < srchSpcToRelList->list.count; srchSpcIdx++)
+ {
+ macPdcchCfg->searchSpcToRelList[srchSpcIdx] =\
+ *(srchSpcToRelList->list.array[srchSpcIdx]);
+ }
+ }
+ }
+}
+
+/*******************************************************************
+ *
+ * @brief Fills PdschCfg received by CU
+ *
+ * @details
+ *
+ * Function : extractPdschCfg
+ *
+ * Functionality: Fills PdschCfg received by CU
+ *
+ * @params[in] PDSCH_Config_t *cuPdschCfg,
+ * PdschConfig *macPdschCfg
+ * @return void
+ *
+ * ****************************************************************/
+
+void extractPdschCfg(PDSCH_Config_t *cuPdschCfg, PdschConfig *macPdschCfg)
+{
+ uint8_t timeDomIdx;
+ struct PDSCH_Config__pdsch_TimeDomainAllocationList *timeDomAlloc = NULLP;
+
+ if(cuPdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA)
+ {
+ if(cuPdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA->present == \
+ PDSCH_Config__dmrs_DownlinkForPDSCH_MappingTypeA_PR_setup)
+ {
+ if(cuPdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup)
+ {
+ macPdschCfg->dmrsDlCfgForPdschMapTypeA.addPos = \
+ *(cuPdschCfg->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_AdditionalPosition);
+ }
+ }
+ }
+ macPdschCfg->resourceAllocType = cuPdschCfg->resourceAllocation;
+ if(cuPdschCfg->pdsch_TimeDomainAllocationList)
+ {
+ timeDomAlloc = cuPdschCfg->pdsch_TimeDomainAllocationList;
+ if(timeDomAlloc->present ==\
+ PDSCH_Config__pdsch_TimeDomainAllocationList_PR_setup)
+ {
+ if(timeDomAlloc->choice.setup)
+ {
+ macPdschCfg->numTimeDomRsrcAlloc = timeDomAlloc->choice.setup->list.count;
+ for(timeDomIdx = 0; timeDomIdx < timeDomAlloc->choice.setup->list.count; timeDomIdx++)
+ {
+ macPdschCfg->timeDomRsrcAllociList[timeDomIdx].mappingType = \
+ timeDomAlloc->choice.setup->list.array[timeDomIdx]->mappingType;
+ //macPdschCfg->timeDomRsrcAllociList[timeDomIdx].startSymbol = \
+
+ //macPdschCfg->timeDomRsrcAllociList[timeDomIdx].symbolLength;
+ macPdschCfg->timeDomRsrcAllociList[timeDomIdx].startSymbolAndLength = \
+ timeDomAlloc->choice.setup->list.array[timeDomIdx]->startSymbolAndLength;
+ }
+ }
+ }
+ }
+ macPdschCfg->rbgSize = cuPdschCfg->rbg_Size;
+ if(cuPdschCfg->maxNrofCodeWordsScheduledByDCI)
+ macPdschCfg->numCodeWordsSchByDci = *(cuPdschCfg->maxNrofCodeWordsScheduledByDCI);
+ if(cuPdschCfg->prb_BundlingType.present == PDSCH_Config__prb_BundlingType_PR_staticBundling)
+ {
+ macPdschCfg->bundlingType = cuPdschCfg->prb_BundlingType.present;
+ if(cuPdschCfg->prb_BundlingType.choice.staticBundling)
+ {
+ if(cuPdschCfg->prb_BundlingType.choice.staticBundling->bundleSize)
+ {
+ macPdschCfg->bundlingInfo.StaticBundling.size = \
+ *(cuPdschCfg->prb_BundlingType.choice.staticBundling->bundleSize);
+ }
+ }
+ }
+ else if(cuPdschCfg->prb_BundlingType.present == PDSCH_Config__prb_BundlingType_PR_dynamicBundling)
+ {
+ macPdschCfg->bundlingType = cuPdschCfg->prb_BundlingType.present;
+ }
+
+}
+
+/*******************************************************************
+ *
+ * @brief Fills PdschServingCellCfg received by CU
+ *
+ * @details
+ *
+ * Function : extractPdschServingCellCfg
+ *
+ * Functionality: Fills PdschCfg received by CU
+ *
+ * @params[in] PDSCH_ServingCellConfig_t *cuPdschSrvCellCfg,
+ * PdschServCellCfg *macUePdschSrvCellCfg
+ * @return ROK/RFAILED
+ *
+ * ****************************************************************/
+
+uint8_t extractPdschServingCellCfg(PDSCH_ServingCellConfig_t *cuPdschSrvCellCfg, PdschServCellCfg *macUePdschSrvCellCfg)
+{
+ if(cuPdschSrvCellCfg->codeBlockGroupTransmission)
+ {
+ if(cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup)
+ {
+ if(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb)
+ {
+ *(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb) = \
+ cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup->maxCodeBlockGroupsPerTransportBlock;
+ }
+ else
+ {
+ DU_ALLOC_SHRABL_BUF(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb, sizeof(uint8_t));
+ if(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb)
+ {
+ *(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb) = \
+ cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup->maxCodeBlockGroupsPerTransportBlock;
+ }
+ else
+ {
+ DU_LOG("\nDUAPP: Memory allocation failed for maxCodeBlkGrpPerTb at extractPdschServingCellCfg()");
+ return RFAILED;
+ }
+ }
+ if(macUePdschSrvCellCfg->codeBlkGrpFlushInd)
+ {
+ *(macUePdschSrvCellCfg->codeBlkGrpFlushInd) = \
+ cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup->codeBlockGroupFlushIndicator;
+ }
+ else
+ {
+ DU_ALLOC_SHRABL_BUF(macUePdschSrvCellCfg->maxCodeBlkGrpPerTb, sizeof(bool));
+ if(macUePdschSrvCellCfg->codeBlkGrpFlushInd)
+ {
+ *(macUePdschSrvCellCfg->codeBlkGrpFlushInd) = \
+ cuPdschSrvCellCfg->codeBlockGroupTransmission->choice.setup->codeBlockGroupFlushIndicator;
+ }
+ else
+ {
+ DU_LOG("\nDUAPP: Memory allocation failed for codeBlkGrpFlushInd at extractPdschServingCellCfg()");
+ return RFAILED;
+ }
+ }
+ }
+ }
+ if(cuPdschSrvCellCfg->nrofHARQ_ProcessesForPDSCH)
+ {
+ macUePdschSrvCellCfg->numHarqProcForPdsch = *(cuPdschSrvCellCfg->nrofHARQ_ProcessesForPDSCH);
+ }
+ if(cuPdschSrvCellCfg->ext1)
+ {
+ if(cuPdschSrvCellCfg->ext1->maxMIMO_Layers)
+ {
+ if(macUePdschSrvCellCfg->maxMimoLayers)
+ {
+ *(macUePdschSrvCellCfg->maxMimoLayers) = *(cuPdschSrvCellCfg->ext1->maxMIMO_Layers);
+ }
+ else
+ {
+ DU_ALLOC_SHRABL_BUF(macUePdschSrvCellCfg->maxMimoLayers, sizeof(uint8_t));
+ if(macUePdschSrvCellCfg->maxMimoLayers)
+ {
+ *(macUePdschSrvCellCfg->maxMimoLayers) = *(cuPdschSrvCellCfg->ext1->maxMIMO_Layers);
+ }
+ else
+ {
+ DU_LOG("\nDUAPP: Memory allocation failed for maxMimoLayers at extractPdschServingCellCfg()");
+ return RFAILED;
+ }
+ }
+ }
+ }
+ if(cuPdschSrvCellCfg->xOverhead)
+ {
+ if(macUePdschSrvCellCfg->xOverhead)
+ {
+ *(macUePdschSrvCellCfg->xOverhead) = *(cuPdschSrvCellCfg->xOverhead);
+ }
+ else
+ {
+ DU_ALLOC_SHRABL_BUF(macUePdschSrvCellCfg->xOverhead, sizeof(uint8_t));
+ if(macUePdschSrvCellCfg->xOverhead)
+ {
+ *(macUePdschSrvCellCfg->xOverhead) = *(cuPdschSrvCellCfg->xOverhead);
+ }
+ else
+ {
+ DU_LOG("\nDUAPP: Memory allocation failed for xOverhead at extractPdschServingCellCfg()");
+ return RFAILED;
+ }
+ }
+ }
+ return ROK;
+}
+
+/*******************************************************************
+ *
+ * @brief Fills PuschCfg received by CU
+ *
+ * @details
+ *
+ * Function : extractPuschCfg
+ *
+ * Functionality: Fills PuschCfg received by CU
+ *
+ * @params[in] BWP_UplinkDedicated__pusch_Config *cuPuschCfg,
+ * PuschCfg *macPuschCfg
+ * @return void
+ *
+ * ****************************************************************/
+
+void extractPuschCfg(struct BWP_UplinkDedicated__pusch_Config *cuPuschCfg, PuschCfg *macPuschCfg)
+{
+ uint8_t timeDomIdx = 0;
+ DMRS_UplinkConfig_t *dmrsUlCfg = NULLP;
+ struct PUSCH_Config__pusch_TimeDomainAllocationList *timeDomAllocList = NULLP;
+
+ if(cuPuschCfg->present == BWP_UplinkDedicated__pusch_Config_PR_setup)
+ {
+ if(cuPuschCfg->choice.setup)
+ {
+ if(cuPuschCfg->choice.setup->dataScramblingIdentityPUSCH)
+ {
+ macPuschCfg->dataScramblingId = \
+ *(cuPuschCfg->choice.setup->dataScramblingIdentityPUSCH);
+ }
+ if(cuPuschCfg->choice.setup->dmrs_UplinkForPUSCH_MappingTypeA)
+ {
+ if(cuPuschCfg->choice.setup->dmrs_UplinkForPUSCH_MappingTypeA->present == PUSCH_Config__dmrs_UplinkForPUSCH_MappingTypeA_PR_setup)
+ {
+ if(cuPuschCfg->choice.setup->dmrs_UplinkForPUSCH_MappingTypeA->choice.setup)
+ {
+ dmrsUlCfg = (cuPuschCfg->choice.setup->dmrs_UplinkForPUSCH_MappingTypeA->choice.setup);
+ if(dmrsUlCfg->dmrs_AdditionalPosition)
+ {
+ macPuschCfg->dmrsUlCfgForPuschMapTypeA.addPos =\
+ *(dmrsUlCfg->dmrs_AdditionalPosition);
+ }
+ if(dmrsUlCfg->transformPrecodingDisabled)
+ {
+ if(dmrsUlCfg->transformPrecodingDisabled->scramblingID0)
+ {
+ macPuschCfg->dmrsUlCfgForPuschMapTypeA.transPrecodDisabled.scramblingId0 = \
+ *(dmrsUlCfg->transformPrecodingDisabled->scramblingID0);
+ }
+ }
+ }
+ }
+ }
+ /*Res Alloc Type for UL */
+ if(cuPuschCfg->choice.setup->resourceAllocation)
+ {
+ macPuschCfg->resourceAllocType = \
+ cuPuschCfg->choice.setup->resourceAllocation;
+ }
+ if(cuPuschCfg->choice.setup->pusch_TimeDomainAllocationList)
+ {
+ timeDomAllocList = cuPuschCfg->choice.setup->pusch_TimeDomainAllocationList;
+ if(timeDomAllocList->present == PUSCH_Config__pusch_TimeDomainAllocationList_PR_setup)
+ {
+ if(timeDomAllocList->choice.setup)
+ {
+ macPuschCfg->numTimeDomRsrcAlloc = timeDomAllocList->choice.setup->list.count;
+ for(timeDomIdx = 0; timeDomIdx <timeDomAllocList->choice.setup->list.count; timeDomIdx++)
+ {
+ macPuschCfg->timeDomRsrcAllocList[timeDomIdx].k2 = \
+ *(timeDomAllocList->choice.setup->list.array[timeDomIdx]->k2);
+ macPuschCfg->timeDomRsrcAllocList[timeDomIdx].mappingType = \
+ timeDomAllocList->choice.setup->list.array[timeDomIdx]->mappingType;
+ macPuschCfg->timeDomRsrcAllocList[timeDomIdx].startSymbolAndLength = \
+ timeDomAllocList->choice.setup->list.array[timeDomIdx]->startSymbolAndLength;
+ //macPuschCfg->timeDomRsrcAllocList[timeDomIdx].startSymbol = \
+ timeDomAllocList->choice.setup->list.array[timeDomIdx]->startSymbol;
+ //macPuschCfg->timeDomRsrcAllocList[timeDomIdx].symbolLen = \
+ timeDomAllocList->choice.setup->list.array[timeDomIdx]->symbolLen;
+ }
+ }
+ }
+ }
+ if(cuPuschCfg->choice.setup->transformPrecoder)
+ macPuschCfg->transformPrecoder = *(cuPuschCfg->choice.setup->transformPrecoder);
+ }
+ }
+}
+/*******************************************************************
+ *
+ * @brief Fills ServingCellReconfig received by CU
+ *
+ * @details
+ *
+ * Function : extractServingCellReconfig
+ *
+ * Functionality: Fills ServingCellReconfig received by CU
+ *
+ * @params[in] ServingCellConfig_t *cuSrvCellCfg
+ * ServCellCfgInfo *macSrvCellCfg
+ * @return ROK/RFAILD
+ *
+ * ****************************************************************/
+uint8_t extractServingCellReconfig(ServingCellConfig_t *cuSrvCellCfg, ServCellCfgInfo *macSrvCellCfg)
+{
+ uint8_t ret = ROK;
+ BWP_DownlinkDedicated_t *dlBwp = NULLP;
+ BWP_UplinkDedicated_t *ulBwp = NULLP;
+
+ if(cuSrvCellCfg->initialDownlinkBWP)
+ {
+ dlBwp = ((BWP_DownlinkDedicated_t *)(cuSrvCellCfg->initialDownlinkBWP));
+ if(dlBwp->pdcch_Config)
+ {
+ if(dlBwp->pdcch_Config->choice.setup)
+ {
+ extractPdcchCfg(dlBwp->pdcch_Config->choice.setup, &macSrvCellCfg->initDlBwp.pdcchCfg);
+ }
+ }
+ if(dlBwp->pdsch_Config)
+ {
+ if(dlBwp->pdsch_Config->choice.setup)
+ {
+ extractPdschCfg(dlBwp->pdsch_Config->choice.setup, &macSrvCellCfg->initDlBwp.pdschCfg);
+ }
+ }
+ }
+ if(cuSrvCellCfg->firstActiveDownlinkBWP_Id)
+ macSrvCellCfg->firstActvDlBwpId = *(cuSrvCellCfg->firstActiveDownlinkBWP_Id);
+ if(cuSrvCellCfg->defaultDownlinkBWP_Id)
+ macSrvCellCfg->defaultDlBwpId = *(cuSrvCellCfg->defaultDownlinkBWP_Id);
+ if(cuSrvCellCfg->bwp_InactivityTimer)
+ {
+ if(macSrvCellCfg->bwpInactivityTmr)
+ {
+ memcpy(macSrvCellCfg->bwpInactivityTmr, cuSrvCellCfg->bwp_InactivityTimer, sizeof(uint8_t));
+ }
+ else
+ {
+ macSrvCellCfg->bwpInactivityTmr = NULLP;
+ DU_ALLOC_SHRABL_BUF(macSrvCellCfg->bwpInactivityTmr, sizeof(uint8_t));
+ if(macSrvCellCfg->bwpInactivityTmr)
+ {
+ memcpy(macSrvCellCfg->bwpInactivityTmr, cuSrvCellCfg->bwp_InactivityTimer, sizeof(uint8_t));
+ }
+ else
+ {
+ DU_LOG("\nMemory Alloc failed for bwpInactivityTmr at extractServingCellReconfig()");
+ return RFAILED;
+ }
+ }
+ }
+ if(cuSrvCellCfg->pdsch_ServingCellConfig)
+ {
+ if(cuSrvCellCfg->pdsch_ServingCellConfig->choice.setup)
+ {
+ ret = extractPdschServingCellCfg(cuSrvCellCfg->pdsch_ServingCellConfig->choice.setup, &macSrvCellCfg->pdschServCellCfg);
+ if(ret == RFAILED)
+ {
+ DU_LOG("\nFailed at extractPdschServingCellCfg()");
+ return RFAILED;
+ }
+ }
+ }
+ if(cuSrvCellCfg->uplinkConfig)
+ {
+ if(cuSrvCellCfg->uplinkConfig->initialUplinkBWP)
+ {
+ ulBwp = ((BWP_UplinkDedicated_t *)(cuSrvCellCfg->uplinkConfig->initialUplinkBWP));
+ if(ulBwp->pusch_Config)
+ {
+ macSrvCellCfg->initUlBwp.puschPresent = true;
+ extractPuschCfg(ulBwp->pusch_Config, &macSrvCellCfg->initUlBwp.puschCfg);
+ }
+ if(ulBwp->pucch_Config)
+ {
+ macSrvCellCfg->initUlBwp.pucchPresent = true;
+ //extractPucchCfg(ulBwp->pucch_Config, &macSrvCellCfg->initUlBwp.pucchCfg);
+ }
+ }
+ if(cuSrvCellCfg->uplinkConfig->firstActiveUplinkBWP_Id)
+ macSrvCellCfg->firstActvUlBwpId = *(cuSrvCellCfg->uplinkConfig->firstActiveUplinkBWP_Id);
+
+ }
+ return ret;
+}
+/*******************************************************************
+ *
+ * @brief Fills Reconfig Cell group Info received by CU
+ *
+ * @details
+ *
+ * Function : extractUeReCfgCellInfo
+ *
+ * Functionality: Fills Reconfig Cell group Info received by CU
+ *
+ * @params[in] CellGroupConfigRrc_t *macCellGrpCfg
+ * MacUeCfg* macUeCfg
+ * @return ROK/RFAILED
+ *
+ * ****************************************************************/
+uint8_t extractUeReCfgCellInfo(CellGroupConfigRrc_t *cellGrp, MacUeCfg *macUeCfg)
+{
+ uint8_t ret = ROK;
+ MAC_CellGroupConfig_t *macCellGroup = NULLP;
+ PhysicalCellGroupConfig_t *phyCellGrpCfg = NULLP;
+ SpCellConfig_t *spcellCfg = NULLP;
+ ServingCellConfig_t *servCellCfg = NULLP;
+
+ if(cellGrp)
+ {
+ /* Fill MacCell Group Reconfig */
+ if(cellGrp->mac_CellGroupConfig)
+ {
+ macCellGroup = ((MAC_CellGroupConfig_t *)(cellGrp->mac_CellGroupConfig));
+ if(macCellGroup->schedulingRequestConfig)
+ {
+ extractSchReqReConfig(macCellGroup->schedulingRequestConfig, &macUeCfg->macCellGrpCfg.schReqCfg);
+ }
+ if(macCellGroup->tag_Config)
+ {
+ extractTagReconfig(macCellGroup->tag_Config, &macUeCfg->macCellGrpCfg.tagCfg);
+ }
+ if(macCellGroup->bsr_Config)
+ {
+ macUeCfg->macCellGrpCfg.bsrTmrCfg.periodicTimer = macCellGroup->bsr_Config->periodicBSR_Timer;
+ macUeCfg->macCellGrpCfg.bsrTmrCfg.retxTimer = macCellGroup->bsr_Config->retxBSR_Timer;
+ if(macCellGroup->bsr_Config->logicalChannelSR_DelayTimer)
+ {
+ macUeCfg->macCellGrpCfg.bsrTmrCfg.srDelayTimer =\
+ *(macCellGroup->bsr_Config->logicalChannelSR_DelayTimer);
+ }
+ }
+ if(macCellGroup->phr_Config)
+ {
+ if(macCellGroup->phr_Config->present == MAC_CellGroupConfig__phr_Config_PR_setup)
+ {
+ macUeCfg->macCellGrpCfg.phrCfgSetupPres = true;
+ if(macCellGroup->phr_Config->choice.setup)
+ {
+ macUeCfg->macCellGrpCfg.phrCfg.periodicTimer = \
+ macCellGroup->phr_Config->choice.setup->phr_PeriodicTimer;
+ macUeCfg->macCellGrpCfg.phrCfg.prohibitTimer = \
+ macCellGroup->phr_Config->choice.setup->phr_ProhibitTimer;
+ macUeCfg->macCellGrpCfg.phrCfg.txPowerFactor = \
+ macCellGroup->phr_Config->choice.setup->phr_Tx_PowerFactorChange;
+ macUeCfg->macCellGrpCfg.phrCfg.multiplePHR = \
+ macCellGroup->phr_Config->choice.setup->multiplePHR;
+ macUeCfg->macCellGrpCfg.phrCfg.dummy = \
+ macCellGroup->phr_Config->choice.setup->dummy;
+ macUeCfg->macCellGrpCfg.phrCfg.phrType2OtherCell = \
+ macCellGroup->phr_Config->choice.setup->phr_Type2OtherCell;
+ macUeCfg->macCellGrpCfg.phrCfg.phrOtherCG = \
+ macCellGroup->phr_Config->choice.setup->phr_ModeOtherCG;
+ }
+ }
+
+
+ }
+ }
+ /* Fill Physical Cell Group Reconfig */
+ if(cellGrp->physicalCellGroupConfig)
+ {
+ phyCellGrpCfg = ((PhysicalCellGroupConfig_t *)(cellGrp->physicalCellGroupConfig));
+ if(phyCellGrpCfg->p_NR_FR1)
+ {
+ if(*(phyCellGrpCfg->p_NR_FR1) != macUeCfg->phyCellGrpCfg.pNrFr1)
+ macUeCfg->phyCellGrpCfg.pNrFr1 = *(phyCellGrpCfg->p_NR_FR1);
+ }
+ macUeCfg->phyCellGrpCfg.pdschHarqAckCodebook = phyCellGrpCfg->pdsch_HARQ_ACK_Codebook;
+ }
+ /* Fill SpCell Reconfig */
+ if(cellGrp->spCellConfig)
+ {
+ spcellCfg = ((SpCellConfig_t *)(cellGrp->spCellConfig));
+ if(spcellCfg->servCellIndex)
+ {
+ macUeCfg->spCellCfg.servCellIdx = *(spcellCfg->servCellIndex);
+ }
+ /* Fill Serving cell Reconfig info */
+ if(cellGrp->spCellConfig->spCellConfigDedicated)
+ {
+ servCellCfg = ((ServingCellConfig_t *)(cellGrp->spCellConfig->spCellConfigDedicated));
+ ret = extractServingCellReconfig(servCellCfg, &macUeCfg->spCellCfg.servCellCfg);
+ if(ret == RFAILED)
+ {
+ DU_LOG("\n Failed at extractServingCellReconfig()");
+ }
+ }
+ }
+ }
+ return ret;
+}
+
+/*******************************************************************
+ *
+ * @brief builds Mac Cell Cfg
+ *
+ * @details
+ *
+ * Function : procUeReCfgCellInfo
+ *
+ * Functionality: builds Mac Cell Cfg
+ *
+ * @params[in] MacUeCfg pointer
+ * void pointer
+ *
+ * @return void
+ *
+ * ****************************************************************/
+uint8_t procUeReCfgCellInfo(MacUeCfg *macUeCfg, void *cellInfo)
+{
+ uint8_t ret = ROK;
+ CellGroupConfigRrc_t *cellGrp = NULLP;
+
+ if(cellInfo)
+ {
+ cellGrp = (CellGroupConfigRrc_t *)cellInfo;
+ ret = extractUeReCfgCellInfo(cellGrp, macUeCfg);
+ if(ret == RFAILED)
+ DU_LOG("\nF1AP: Failed at procUeReCfgCellInfo()");
+ }
+ if(ret == RFAILED)
+ {
+ freeUeReCfgCellGrpInfo(macUeCfg);
+ }
+ return ret;
+}
+
+/*******************************************************************
+ *
+ * @brief Function to extract cellGrp Info present in cutoDu cont
+ *
+ * @details
+ *
+ * Function : extractCellGrpInfo
+ *
+ * Functionality: Function to extract cellGrp Info present
+ * in cutoDu cont
+ *
+ * @params[in] ProtocolExtensionContainer_4624P16_t pointer
+ *
+ * @return CellGroupConfigRrc_t *
+ *
+ * ****************************************************************/
+
+CellGroupConfigRrc_t *extractCellGrpInfo(ProtocolExtensionContainer_4624P16_t *protocolIeExtn,\
+ DuUeCfg *ueCfgDb)
+{
+ uint8_t idx2;
+ uint16_t id;
+ uint16_t recvBufLen;
+ CellGroupConfigRrc_t *cellGrpCfg = NULLP;
+ CUtoDURRCInformation_ExtIEs_t *extIeInfo = NULLP;
+ asn_dec_rval_t rval; /* Decoder return value */
+ memset(&rval, 0, sizeof(asn_dec_rval_t));
+
+ if(protocolIeExtn)
+ {
+ for(idx2 = 0; idx2 < protocolIeExtn->list.count; idx2++)
+ {
+ extIeInfo = ((CUtoDURRCInformation_ExtIEs_t *)(protocolIeExtn->list.array[idx2]));
+ id = extIeInfo->id;
+ switch(id)
+ {
+ case ProtocolIE_ID_id_CellGroupConfig:
+ {
+ recvBufLen = extIeInfo->extensionValue.choice.CellGroupConfig.size;
+ /* decoding the CellGroup Buf received */
+ DU_ALLOC(cellGrpCfg, sizeof(CellGroupConfigRrc_t));
+ if(cellGrpCfg)
+ {
+ memset(cellGrpCfg, 0, sizeof(CellGroupConfigRrc_t));
+ rval = aper_decode(0, &asn_DEF_CellGroupConfigRrc, (void **)&cellGrpCfg,
+ extIeInfo->extensionValue.choice.CellGroupConfig.buf, recvBufLen, 0, 0);
+ if(rval.code == RC_FAIL || rval.code == RC_WMORE)
+ {
+ DU_LOG("\nF1AP : ASN decode failed at decodeCellGrpCfg()");
+ return NULLP;
+ }
+ xer_fprint(stdout, &asn_DEF_CellGroupConfigRrc, cellGrpCfg);
+ if(extractRlcCfgToAddMod(cellGrpCfg->rlc_BearerToAddModList, ueCfgDb))
+ return NULLP;
+ }
+ break;
+ }
+ default:
+ DU_LOG("\nF1AP : Invalid IE received CUtoDURRCInformation:%d at decodeCellGrpCfg()", id);
+ break;
+ }
+ }
+ }
+ return cellGrpCfg;
+}
+
+/*******************************************************************
+ *
+ * @brief Fills Srb List received by CU
+ *
+ * @details
+ *
+ * Function : procSrbListToSetup
+ *
+ * Functionality: Fills Srb List received by CU
+ *
+ * @params[in] SRBs_ToBeSetup_Item_t *cuSrbItem
+ * LcCfg pointer
+ * RlcBearerCfg pointer
+ * @return void
+ *
+ * ****************************************************************/
+uint8_t procSrbListToSetup(SRBs_ToBeSetup_Item_t * srbItem, LcCfg *macLcToAdd, RlcBearerCfg *rlcLcToAdd)
+{
+ uint8_t ret = ROK;
+
+ /* Filling RLC INFO */
+ procRlcLcCfg(srbItem->sRBID, srbItem->sRBID, RB_TYPE_SRB, RLC_AM, CONFIG_ADD, NULL, rlcLcToAdd);
+
+ /* Filling MAC INFO */
+ ret = procMacLcCfg(srbItem->sRBID, RB_TYPE_SRB, CONFIG_ADD, NULL, NULL, macLcToAdd);
+ if(ret == RFAILED)
+ {
+ DU_LOG("\nF1AP:Failed at MAC LC Cfg in procSrbListToSetup()");
+ return ret;
+ }
+ return ret;
+}
+
+
+
+/*******************************************************************
+ *
+ * @brief extract Srb List received by CU
+ *
+ * @details
+ *
+ * Function : extractSrbListToSetup
+ *
+ * Functionality: extract Srb List received by CU
+ * for both MAC and RLC
+ *
+ * @params[in] SRBs_ToBeSetup_Item_t pointer
+ * DuUeCfg pointer
+ * @return ROK/RFAIED
+ *
+ * ****************************************************************/
+
+uint8_t extractSrbListToSetup(SRBs_ToBeSetup_List_t *srbCfg, DuUeCfg *ueCfgDb)
+{
+ uint8_t ret, srbIdx;
+ SRBs_ToBeSetup_Item_t *srbItem = NULLP;
+
+ if(srbCfg)
+ {
+ for(srbIdx = 0; srbIdx < srbCfg->list.count; srbIdx++)
+ {
+ srbItem = &srbCfg->list.array[srbIdx]->value.choice.SRBs_ToBeSetup_Item;
+ if(ueCfgDb->numMacLcs > MAX_NUM_LC)
+ {
+ DU_LOG("\nF1AP: MAX LC Reached in MAC");
+ ret = RFAILED;
+ break;
+ }
+ if(ueCfgDb->numRlcLcs > MAX_NUM_LC)
+ {
+ DU_LOG("\nF1AP: MAX LC Reached in RLC");
+ ret = RFAILED;
+ break;
+ }
+ memset(&ueCfgDb->macLcCfg[ueCfgDb->numMacLcs], 0, sizeof(LcCfg));
+ memset(&ueCfgDb->rlcLcCfg[ueCfgDb->numRlcLcs], 0, sizeof(RlcBearerCfg));
+ ret = procSrbListToSetup(srbItem, &ueCfgDb->macLcCfg[ueCfgDb->numMacLcs],\
+ &ueCfgDb->rlcLcCfg[ueCfgDb->numRlcLcs]);
+ ueCfgDb->numRlcLcs++;
+ ueCfgDb->numMacLcs++;
+ if(ret == RFAILED)
+ {
+ DU_LOG("\nF1AP: Failed at extractSrbListToSetup()");
+ break;
+ }
+ }
+ }
+ else
+ ret = RFAILED;
+
+ return ret;
+}
+
+/*******************************************************************
+ *
+ * @brief Fills Drb List received by CU
+ *
+ * @details
+ *
+ * Function : procDrbListToSetup
+ *
+ * Functionality: Fills Drb List received by CU
+ * for both MAC and RLC
+ *
+ * @params[in] SRBs_ToBeSetup_Item_t pointer
+ * LcCfg pointer,
+ * RlcBearerCfg pointer
+ * @return void
+ *
+ * ****************************************************************/
+
+uint8_t procDrbListToSetup(uint8_t lcId, DRBs_ToBeSetup_Item_t *drbItem, LcCfg *macLcToAdd, RlcBearerCfg *rlcLcToAdd)
+{
+ uint8_t ret = ROK;
+
+ /* Filling RLC INFO */
+ procRlcLcCfg(drbItem->dRBID, lcId, RB_TYPE_DRB, drbItem->rLCMode, CONFIG_ADD, NULL, rlcLcToAdd);
+
+ /* Filling MAC INFO */
+ ret = procMacLcCfg(lcId, RB_TYPE_DRB, CONFIG_ADD, drbItem, NULL, macLcToAdd);
+ if(ret == RFAILED)
+ {
+ DU_LOG("\nF1AP:Failed at RLC LC Cfg in extractDrbListToSetup()");
+ return ret;
+ }
+
+ return ret;
+}
+
+/*******************************************************************
+ *
+ * @brief extract Drb List received by CU
+ *
+ * @details
+ *
+ * Function : extractDrbListToSetup
+ *
+ * Functionality: extract Drb List received by CU
+ * for both MAC and RLC
+ *
+ * @params[in] DRBs_ToBeSetup_Item_t pointer
+ * DuUeCfg pointer
+ * @return ROK/RFAIED
+ *
+ * ****************************************************************/
+
+uint8_t extractDrbListToSetup(uint8_t lcId, DRBs_ToBeSetup_List_t *drbCfg, DuUeCfg *ueCfgDb)
+{
+ uint8_t ret, drbIdx;
+ DRBs_ToBeSetup_Item_t *drbItem = NULLP;
+
+ ret = ROK;
+ if(drbCfg)
+ {
+ for(drbIdx = 0; drbIdx < drbCfg->list.count; drbIdx++)
+ {
+ drbItem = &drbCfg->list.array[drbIdx]->value.choice.DRBs_ToBeSetup_Item;
+ if(ueCfgDb->numMacLcs > MAX_NUM_LC)
+ {
+ DU_LOG("\nF1AP: MAX LC Reached in MAC ");
+ ret = RFAILED;
+ break;
+ }
+ if(ueCfgDb->numRlcLcs > MAX_NUM_LC)
+ {
+ DU_LOG("\nF1AP: MAX LC Reached in RLC");
+ ret = RFAILED;
+ break;
+ }
+ memset(&ueCfgDb->macLcCfg[ueCfgDb->numMacLcs], 0, sizeof(LcCfg));
+ memset(&ueCfgDb->rlcLcCfg[ueCfgDb->numRlcLcs], 0, sizeof(RlcBearerCfg));
+ ret = procDrbListToSetup(lcId, drbItem, &ueCfgDb->macLcCfg[ueCfgDb->numMacLcs],\
+ &ueCfgDb->rlcLcCfg[ueCfgDb->numRlcLcs]);
+ ueCfgDb->numRlcLcs++;
+ ueCfgDb->numMacLcs++;
+ if(ret == RFAILED)
+ {
+ DU_LOG("\nF1AP: Failed at extractDrbListToSetup()");
+ break;
+ }
+ }
+ }
+ else
+ ret = RFAILED;
+
+ return ret;
+}
+
+/*******************************************************************
+ *
+ * @brief Process UE context setup request from CU
+ *
+ * @details
+ *
+ * Function : procF1UeContextSetupReq
+ *
+ * Functionality: Process UE context setup request from CU
+ *
+ * @params[in] F1AP message
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t procF1UeContextSetupReq(F1AP_PDU_t *f1apMsg)
+{
+ uint8_t ret, ieIdx, ueIdx, lcId, cellIdx;
+ bool ueCbFound = false;
+ uint32_t gnbCuUeF1apId, gnbDuUeF1apId;
+ DuUeCb *duUeCb = NULLP;
+ UEContextSetupRequest_t *ueSetReq = NULLP;
+
+ ret = ROK;
+
+ ueSetReq = &f1apMsg->choice.initiatingMessage->value.choice.UEContextSetupRequest;
+ for(ieIdx=0; (ieIdx < ueSetReq->protocolIEs.list.count && ret == ROK); ieIdx++)
+ {
+ switch(ueSetReq->protocolIEs.list.array[ieIdx]->id)
+ {
+ case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
+ {
+ gnbCuUeF1apId = ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_CU_UE_F1AP_ID;
+ break;
+ }
+ case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
+ {
+ gnbDuUeF1apId = ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.GNB_DU_UE_F1AP_ID;
+ break;
+ }
+ case ProtocolIE_ID_id_ServCellIndex:
+ {
+ cellIdx = ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.ServCellIndex;
+ for(ueIdx = 0; ueIdx < MAX_NUM_UE; ueIdx++)
+ {
+ if((duCb.actvCellLst[cellIdx]->ueCb[ueIdx].gnbDuUeF1apId == gnbDuUeF1apId)&&\
+ (duCb.actvCellLst[cellIdx]->ueCb[ueIdx].gnbCuUeF1apId == gnbCuUeF1apId))
+ {
+ ueCbFound = true;
+ duUeCb = &duCb.actvCellLst[cellIdx]->ueCb[ueIdx];
+ DU_ALLOC(duUeCb->f1UeDb, sizeof(UeContextSetupDb));
+ if(duUeCb->f1UeDb)
+ {
+ memset(duUeCb->f1UeDb, 0, sizeof(UeContextSetupDb));
+ duUeCb->f1UeDb->actionType = UE_CTXT_SETUP;
+ duUeCb->f1UeDb->cellIdx = cellIdx;
+ }
+ else
+ {
+ DU_LOG("\nF1AP: Memory Alloc Failed at procF1UeContextSetupReq()");
+ ret = RFAILED;
+ }
+ }
+ else
+ ueCbFound = false;
+
+ }
+ if(!ueCbFound)
+ {
+ DU_LOG("\nF1AP: DuUeCb is not found at procF1UeContextSetupReq()");
+ ret = RFAILED;
+ }
+ break;
+ }
+ case ProtocolIE_ID_id_SpCellULConfigured:
+ /* Indicates whether the gNB-CU requests the gNB-DU to configure the uplink as no UL,
+ UL, SUL or UL+SUL for the indicated cell for the UE */
+ break;
+ case ProtocolIE_ID_id_CUtoDURRCInformation:
+ {
+ if(ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.CUtoDURRCInformation.iE_Extensions)
+ {
+ duUeCb->f1UeDb->cellGrpCfg = extractCellGrpInfo(ueSetReq->protocolIEs.list.array[ieIdx]->\
+ value.choice.CUtoDURRCInformation.iE_Extensions, &duUeCb->f1UeDb->duUeCfg);
+ if(!duUeCb->f1UeDb->cellGrpCfg)
+ {
+ DU_LOG("\n F1AP: Failed to extract cell Grp Info");
+ //TODO: Update the failure cause in ue context Setup Response
+ ret = RFAILED;
+ }
+ }
+ break;
+ }
+ case ProtocolIE_ID_id_SCell_ToBeSetup_List:
+ {
+ DU_LOG("\nDU_APP: Received SCell to be added");
+ DU_LOG("\nDU_APP: Not processing the SCell_ToBeSetup_List");
+ break;
+ }
+ case ProtocolIE_ID_id_SRBs_ToBeSetup_List:
+ {
+ if(extractSrbListToSetup(&ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.SRBs_ToBeSetup_List,\
+ &duUeCb->f1UeDb->duUeCfg))
+ {
+ DU_LOG("\nDU_APP: Failed at extractSrbListToSetup()");
+ //TODO: Update the failure cause in ue context Setup Response
+ ret = RFAILED;
+ }
+ break;
+ }
+ case ProtocolIE_ID_id_DRBs_ToBeSetup_List:
+ {
+ lcId = getDrbLcId(&duUeCb->drbBitMap);
+ if(lcId != RFAILED)
+ {
+ if(extractDrbListToSetup(lcId, &ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.DRBs_ToBeSetup_List,\
+ &duUeCb->f1UeDb->duUeCfg))
+ {
+ DU_LOG("\nDU_APP: Failed at extractDrbListToSetup()");
+ //TODO: Update the failure cause in ue context Setup Response
+ ret = RFAILED;
+ }
+ }
+ else
+ ret = RFAILED;
+ break;
+ }
+ case ProtocolIE_ID_id_RRCContainer:
+ {
+ duUeCb->f1UeDb->rrcMsgLen = ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.size;
+ if(duUeCb->f1UeDb->rrcMsgLen > 0)
+ {
+ DU_ALLOC_SHRABL_BUF(duUeCb->f1UeDb->rrcMsg, duUeCb->f1UeDb->rrcMsgLen);
+ if(!duUeCb->f1UeDb->rrcMsg)
+ {
+ DU_LOG("\nDU APP : Memory allocation failed for RRC Msg in procUeCtxtSetupReq");
+ ret = RFAILED;
+ }
+ else
+ {
+ memcpy(duUeCb->f1UeDb->rrcMsg, ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.RRCContainer.buf,\
+ duUeCb->f1UeDb->rrcMsgLen);
+ }
+ }
+ else
+ ret = RFAILED;
+ break;
+ }
+ case ProtocolIE_ID_id_RRCDeliveryStatusRequest:
+ {
+ duUeCb->f1UeDb->deliveryStaReq = true;
+ break;
+ }
+ //TODO: To handle maxAggrBitRate case,
+ // Dependency: The protocolIE is not specified in ASN
+#if 0
+ case ProtocolIE_ID_id_ULPDUSessionAggregateMaximumBitRate: {
+ /* MaximumBitRate Uplink */
+ bitRateSize = ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.BitRate.size;
+ if(bitRateSize > 0)
+ {
+ DU_ALLOC_SHRABL_BUF(duUeCb->f1UeDb->duUeCfg.maxAggrBitRate, bitRateSize);
+ if(!duUeCb->f1UeDb->duUeCfg.maxAggrBitRate)
+ {
+ DU_LOG("\nDU APP : Memory allocation failed for bitRate in procUeCtxtSetupReq");
+ ret = RFAILED;
+ }
+ else
+ {
+ duUeCb->f1UeDb->duUeCfg.maxAggrBitRate->ulBits =\
+ *ueSetReq->protocolIEs.list.array[ieIdx]->value.choice.BitRate.buf;
+ duUeCb->f1UeDb->duUeCfg.maxAggrBitRate->dlBits = 0;
+ }
+ }
+ else
+ ret = RFAILED;
+ break;
+ }
+#endif
+ default:
+ {
+ break;
+ }
+ }
+ }
+ if(ret == RFAILED)
+ {
+ /*TODO : Negative case*/
+ // BuildAndSendUeContextSetupRsp(ueIdx, cellId);
+ DU_LOG("F1AP: Failed to process UE CNTXT SETUP REQ at procF1UeContextSetupReq()");
+ }
+ else
+ ret = duProcUeContextSetupRequest(duUeCb);
+
+ return ret;
+
+}
+
+/*******************************************************************
+ * @brief Free the memory allocated for UE Setup response
+ *
+ * @details
+ *
+ * Function : FreeUeContextSetupRsp
+ *
+ * Functionality:
+ * Free the memory allocated for UE Setup response
+ *
+ * @params[in] F1AP PDU for UE setup response
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+void FreeUeContextSetupRsp(F1AP_PDU_t *f1apMsg)
+{
+ uint8_t idx;
+ UEContextSetupResponse_t *ueSetRsp = NULLP;
+
+ if(f1apMsg)
+ {
+ if(f1apMsg->choice.successfulOutcome)
+ {
+ ueSetRsp = &f1apMsg->choice.successfulOutcome->value.choice.\
+ UEContextSetupResponse;
+ if(ueSetRsp->protocolIEs.list.array)
+ {
+ for(idx = 0; idx < ueSetRsp->protocolIEs.list.count; idx++)
+ {
+ if(ueSetRsp->protocolIEs.list.array[idx])
+ {
+ switch(ueSetRsp->protocolIEs.list.array[idx]->id)
+ {
+ case ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID:
+ break;
+ case ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID:
+ break;
+ case ProtocolIE_ID_id_DUtoCURRCInformation:
+ {
+ CellGroupConfig_t *cellGrpCfg = NULLP;
+ cellGrpCfg = &ueSetRsp->protocolIEs.list.array[idx]->value.choice.\
+ DUtoCURRCInformation.cellGroupConfig;
+ if(cellGrpCfg->buf != NULLP)
+ {
+ DU_FREE(cellGrpCfg->buf, cellGrpCfg->size);
+ cellGrpCfg = NULLP;
+ }
+ break;
+ }
+ default:
+ DU_LOG("\nDUAPP: Invalid Id %ld at FreeUeContextSetupRsp()", ueSetRsp->protocolIEs.list.array[idx]->id);
+ break;
+ }
+ DU_FREE(ueSetRsp->protocolIEs.list.array[idx],\
+ sizeof(UEContextSetupResponseIEs_t));
+ }
+ }
+ DU_FREE(ueSetRsp->protocolIEs.list.array, \
+ ueSetRsp->protocolIEs.list.size);
+ }
+ DU_FREE(f1apMsg->choice.successfulOutcome, sizeof(SuccessfulOutcome_t));
+ }
+ DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
+ }
+}
+
+/*******************************************************************
+ *
+ * @brief Builds Ue context Setup Rsp DU To CU Info
+ *
+ * @details
+ *
+ * Function : EncodeUeCntxtDuToCuInfo
+ *
+ * Functionality: Builds Ue context Setup Rsp DU To CU Info
+ *
+ * @params[in] CellGroupConfig_t *, CellGroupConfigRrc_t *
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ ******************************************************************/
+
+uint8_t EncodeUeCntxtDuToCuInfo(CellGroupConfig_t *duToCuCellGrp, CellGroupConfigRrc_t *duCellGrpCfg)
+{
+ asn_enc_rval_t encRetVal;
+
+ xer_fprint(stdout, &asn_DEF_CellGroupConfigRrc, duCellGrpCfg);
+ memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
+ encBufSize = 0;
+ encRetVal = aper_encode(&asn_DEF_CellGroupConfigRrc, 0, duCellGrpCfg, PrepFinalEncBuf, encBuf);
+ /* Encode results */
+ if(encRetVal.encoded == ENCODE_FAIL)
+ {
+ DU_LOG( "\n F1AP : Could not encode UeCntxtDuToCuInfo (at %s)\n",\
+ encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
+ return RFAILED;
+ }
+ else
+ {
+ DU_LOG("\n F1AP : Created APER encoded buffer for UeCntxtDuToCuInfo\n");
+ for(int i=0; i< encBufSize; i++)
+ {
+ printf("%x",encBuf[i]);
+ }
+ }
+ duToCuCellGrp->size = encBufSize;
+ DU_ALLOC(duToCuCellGrp->buf, duToCuCellGrp->size);
+ if(!duToCuCellGrp->buf)
+ {
+ DU_LOG("\nF1AP : Memory allocation failed in UeCntxtDuToCuInfo");
+ }
+ memcpy(duToCuCellGrp->buf, encBuf, duToCuCellGrp->size);
+ return ROK;
+}
+
+/*******************************************************************
+ *
+ * @brief Builds and sends the UE Setup Response
+ *
+ * @details
+ *
+ * Function : BuildAndSendUeContextSetupRsp
+ *
+ * Functionality: Constructs the UE Setup Response and sends
+ * it to the DU through SCTP.
+ *
+ * @params[in]
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t BuildAndSendUeContextSetupRsp(uint8_t ueIdx, uint8_t cellId)
+{
+ uint8_t idx, ret, cellIdx, elementCnt;
+ uint32_t gnbCuUeF1apId; /* gNB-CU UE F1AP Id */
+ uint32_t gnbDuUeF1apId; /* gNB-DU UE F1AP Id */
+ asn_enc_rval_t encRetVal; /* Encoder return value */
+ F1AP_PDU_t *f1apMsg = NULLP;
+ UEContextSetupResponse_t *ueSetRsp = NULLP;
+ CellGroupConfigRrc_t *cellGrpCfg = NULLP;
+ DuUeCb *ueCb = NULLP;
+
+ DU_LOG("\n F1AP : Building UE Context Setup Response for cellId %d, ueIdx %d\n", cellId, ueIdx);
+
+ while(true)
+ {
+ DU_ALLOC(f1apMsg, sizeof(F1AP_PDU_t));
+ if(f1apMsg == NULLP)
+ {
+ DU_LOG(" F1AP : Memory allocation for F1AP-PDU failed");
+ ret = RFAILED;
+ break;
+ }
+
+ f1apMsg->present = F1AP_PDU_PR_successfulOutcome;
+ DU_ALLOC(f1apMsg->choice.successfulOutcome,
+ sizeof(SuccessfulOutcome_t));
+ if(f1apMsg->choice.successfulOutcome == NULLP)
+ {
+ DU_LOG(" F1AP : Memory allocation for F1AP-PDU failed");
+ ret = RFAILED;
+ break;
+ }
+
+ f1apMsg->choice.successfulOutcome->procedureCode = \
+ ProcedureCode_id_UEContextSetup;
+ f1apMsg->choice.successfulOutcome->criticality = Criticality_reject;
+ f1apMsg->choice.successfulOutcome->value.present = \
+ SuccessfulOutcome__value_PR_UEContextSetupResponse;
+
+ ueSetRsp =
+ &f1apMsg->choice.successfulOutcome->value.choice.UEContextSetupResponse;
+ elementCnt = 3;
+ ueSetRsp->protocolIEs.list.count = elementCnt;
+ ueSetRsp->protocolIEs.list.size = \
+ elementCnt * sizeof(UEContextSetupResponse_t *);
+
+ /* Initialize the UESetup members */
+ DU_ALLOC(ueSetRsp->protocolIEs.list.array, \
+ ueSetRsp->protocolIEs.list.size);
+ if(ueSetRsp->protocolIEs.list.array == NULLP)
+ {
+ DU_LOG(" F1AP : Memory allocation for UE Setup Response failed");
+ ret = RFAILED;
+ break;
+ }
+
+ for(idx=0; idx<elementCnt; idx++)
+ {
+ DU_ALLOC(ueSetRsp->protocolIEs.list.array[idx],\
+ sizeof(UEContextSetupResponseIEs_t));
+ if(ueSetRsp->protocolIEs.list.array[idx] == NULLP)
+ {
+ DU_LOG(" F1AP : Memory allocation for UE Setup Response failed");
+ ret = RFAILED;
+ break;
+ }
+ }
+ /* Fetching Ue Cb Info*/
+ GET_CELL_IDX(cellId, cellIdx);
+ gnbDuUeF1apId = duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].gnbDuUeF1apId;
+ gnbCuUeF1apId = duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].gnbCuUeF1apId;
+ ueCb = &duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1];
+
+ idx = 0;
+ /*GNB CU UE F1AP ID*/
+ ueSetRsp->protocolIEs.list.array[idx]->id = \
+ ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
+ ueSetRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject;
+ ueSetRsp->protocolIEs.list.array[idx]->value.present = \
+ UEContextSetupResponseIEs__value_PR_GNB_CU_UE_F1AP_ID;
+ ueSetRsp->protocolIEs.list.array[idx]->value.choice.GNB_CU_UE_F1AP_ID = gnbCuUeF1apId;
+
+ /*GNB DU UE F1AP ID*/
+ idx++;
+ ueSetRsp->protocolIEs.list.array[idx]->id = \
+ ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
+ ueSetRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject;
+ ueSetRsp->protocolIEs.list.array[idx]->value.present = \
+ UEContextSetupResponseIEs__value_PR_GNB_DU_UE_F1AP_ID;
+ ueSetRsp->protocolIEs.list.array[idx]->value.choice.GNB_DU_UE_F1AP_ID = gnbDuUeF1apId;
+
+
+ /*DUtoCURRC Information */
+ idx++;
+ ueSetRsp->protocolIEs.list.array[idx]->id = \
+ ProtocolIE_ID_id_DUtoCURRCInformation;
+ ueSetRsp->protocolIEs.list.array[idx]->criticality = Criticality_reject;
+ ueSetRsp->protocolIEs.list.array[idx]->value.present =\
+ UEContextSetupResponseIEs__value_PR_DUtoCURRCInformation;
+ if(ueCb->f1UeDb)
+ {
+ if(ueCb->f1UeDb->cellGrpCfg)
+ {
+ cellGrpCfg = (CellGroupConfigRrc_t*)ueCb->f1UeDb->cellGrpCfg;
+ ret = EncodeUeCntxtDuToCuInfo(&ueSetRsp->protocolIEs.list.array[idx]->value.\
+ choice.DUtoCURRCInformation.cellGroupConfig, cellGrpCfg);
+ /* Free UeContext Db created during Ue context Req */
+ freeF1UeDb(ueCb->f1UeDb);
+ }
+ }
+ else
+ {
+ DU_LOG("\nF1AP: Failed to form DUtoCU RRCInfo at BuildAndSendUeContextSetupRsp()");
+ ret = RFAILED;
+ }
+ if(ret == RFAILED)
+ break;
+
+ xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
+
+ /* Encode the UE context setup response type as APER */
+ memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
+ encBufSize = 0;
+ encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
+ encBuf);
+ /* Encode results */
+ if(encRetVal.encoded == ENCODE_FAIL)
+ {
+ DU_LOG( "\n F1AP : Could not encode UE Context Setup Request structure (at %s)\n",\
+ encRetVal.failed_type ? encRetVal.failed_type->name : "unknown");
+ ret = RFAILED;
+ break;
+ }
+ else
+ {
+ DU_LOG("\n F1AP : Created APER encoded buffer for UE Context Setup Request\n");
+ for(int i=0; i< encBufSize; i++)
+ {
+ printf("%x",encBuf[i]);
+ }
+ }
+
+ /* Sending msg */
+ if(SendF1APMsg(DU_APP_MEM_REGION,DU_POOL) != ROK)
+ {
+ DU_LOG("\n F1AP : Sending UE Context Setup Request Failed");
+ ret = RFAILED;
+ break;
+ }
+ break;
+ }
+ FreeUeContextSetupRsp(f1apMsg);
+ return ret;
+}/* End of BuildAndSendUeContextSetupRsp */
+
+
+uint8_t BuildAndSendUeCtxtRsp(uint8_t ueIdx, uint8_t cellId)
+{
+ uint8_t cellIdx = 0, actionType = 0;
+
+ GET_CELL_IDX(cellId, cellIdx);
+ actionType = duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].f1UeDb->actionType;
+
+ switch(actionType)
+ {
+ case UE_CTXT_SETUP:
+ BuildAndSendUeContextSetupRsp(ueIdx, cellId);
+ break;
+ case UE_CTXT_MOD:
+ //TODO: Build Ue context Modification Rsp
+ break;
+ default:
+ DU_LOG("F1AP: Invalid Action Type %d at BuildAndSendUeCtxtRsp()", actionType);
+ break;
+
+ }
+ return ROK;
+}
+
+/*******************************************************************
+ *
+ * @brief deallocating the memory of F1reset msg
+ *
+ * @details
+ *
+ * Function : FreeF1ResetReq
+ *
+ * Functionality :
+ * - freeing memory of F1reset request msg
+ *
+ * @params[in]
+ * @return void
+ *
+ *
+ * ****************************************************************/
+void FreeF1ResetReq(F1AP_PDU_t *f1apMsg)
+{
+ uint8_t idx =0 ;
+ Reset_t *f1ResetMsg;
+
+ if(f1apMsg)
+ {
+ if(f1apMsg->choice.initiatingMessage)
+ {
+ f1ResetMsg = &f1apMsg->choice.initiatingMessage->value.choice.Reset;
+
+ if(f1ResetMsg->protocolIEs.list.array)
+ {
+ for(idx=0 ;idx < f1ResetMsg->protocolIEs.list.count ; idx++)
+ {
+ if(f1ResetMsg->protocolIEs.list.array[idx])
+ {
+ DU_FREE(f1ResetMsg->protocolIEs.list.array[idx],sizeof(ResetIEs_t));
+ }
+ }
+ DU_FREE(f1ResetMsg->protocolIEs.list.array,f1ResetMsg->protocolIEs.list.size);
+ }
+ DU_FREE(f1apMsg->choice.initiatingMessage, sizeof(InitiatingMessage_t));
+ }
+ DU_FREE(f1apMsg, sizeof(F1AP_PDU_t));
+ }
+}
+/*******************************************************************
+ *
+ * @brief Build and Send F1reset request
+ *
+ * @details
+ *
+ * Function : BuildAndSendF1ResetReq
+ *
+ * Functionality:
+ * - Build and Send F1reset request msg
+ *
+ * @params[in]
* @return ROK - success
* RFAILED - failure
*
xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
/* Encode the F1SetupRequest type as APER */
- memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
+ memset(encBuf, 0, ENC_BUF_MAX_LEN);
encBufSize = 0;
encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
encBuf);
xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
/* Encode the F1SetupRequest type as UPER */
- cmMemset((U8 *)encBuf, 0, ENC_BUF_MAX_LEN);
+ memset(encBuf, 0, ENC_BUF_MAX_LEN);
encBufSize = 0;
encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf, encBuf);
}
else
{
- DU_LOG("\nF1AP : Created APER encoded buffer for F1SetupResponse\n");
+ DU_LOG("\nF1AP : Created APER encoded buffer for F1ResetAck\n");
for(int i=0; i< encBufSize; i++)
{
printf("%x",encBuf[i]);
* RFAILED - failure
*
* ****************************************************************/
-uint8_t BuildAndSendRrcDeliveryReport(uint32_t gnbCuUeF1apId, uint32_t gnbDuUeF1apId, RrcDeliveryReport
-*rrcDelivery)
+uint8_t BuildAndSendRrcDeliveryReport(uint32_t gnbCuUeF1apId, \
+ uint32_t gnbDuUeF1apId, RrcDeliveryReport *rrcDelivery)
{
uint8_t ret = RFAILED;
uint8_t idx = 0;
rrcDeliveryReport->protocolIEs.list.array[idx1]->id = ProtocolIE_ID_id_RRCDeliveryStatus;
rrcDeliveryReport->protocolIEs.list.array[idx1]->criticality = Criticality_ignore;
rrcDeliveryReport->protocolIEs.list.array[idx1]->value.present = RRCDeliveryReportIEs__value_PR_RRCDeliveryStatus;
- rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.RRCDeliveryStatus.delivery_status =
+ rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.RRCDeliveryStatus.delivery_status =\
rrcDelivery->rrcDeliveryStatus.deliveryStatus;
- rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.RRCDeliveryStatus.triggering_message =
+ rrcDeliveryReport->protocolIEs.list.array[idx1]->value.choice.RRCDeliveryStatus.triggering_message =\
rrcDelivery->rrcDeliveryStatus.triggeringMessage;
/* SRB ID */
xer_fprint(stdout, &asn_DEF_F1AP_PDU, f1apMsg);
/* Encode the RRC DELIVERY REPORT type as APER */
- memset((uint8_t *)encBuf, 0, ENC_BUF_MAX_LEN);
+ memset(encBuf, 0, ENC_BUF_MAX_LEN);
encBufSize = 0;
encRetVal = aper_encode(&asn_DEF_F1AP_PDU, 0, f1apMsg, PrepFinalEncBuf,\
encBuf);
}
case InitiatingMessage__value_PR_UEContextSetupRequest:
{
- procUeContextSetupReq(f1apMsg);
+ procF1UeContextSetupReq(f1apMsg);
break;
}
Code Review / o-du / l2.git / blobdiff