#include "du_f1ap_msg_hdl.h"
#include "du_ue_mgr.h"
+#ifdef O1_ENABLE
+#include "AlarmInterface.h"
+#include "ConfigInterface.h"
+#endif
+
DuMacDlCcchInd packMacDlCcchIndOpts[] =
{
packMacDlCcchInd, /* Loose coupling */
packDuRlcUeDeleteReq /* Light weight-loose coupling */
};
-DuMacCellDeleteReq packMacCellDeleteReqOpts[] =
-{
- packDuMacCellDeleteReq, /* Loose coupling */
- MacProcCellDeleteReq, /* TIght coupling */
- packDuMacCellDeleteReq /* Light weight-loose coupling */
-};
-
/*******************************************************************
*
* @brief Function to fillDlUserDataInfo
* @return gnbDuF1apId
*
* ****************************************************************/
-uint32_t genGnbDuUeF1apId()
-{
- static uint32_t gnbDuUeF1apId = 0;
-
- return ++gnbDuUeF1apId;
+int32_t genGnbDuUeF1apId(uint8_t cellId)
+{
+ uint8_t cellIdx =0;
+
+ GET_CELL_IDX(cellId, cellIdx);
+ if(duCb.actvCellLst[cellIdx])
+ {
+ return ++duCb.actvCellLst[cellIdx]->gnbDuUeF1apIdGenerator;
+ }
+ else
+ {
+ DU_LOG("ERROR --> DU_APP : genGnbDuUeF1apId(): CellId[%d] does not exist", cellId);
+ }
+ return -1;
}
/******************************************************************
{
uint8_t ret = ROK;
- uint32_t gnbDuUeF1apId = 0;
+ int32_t gnbDuUeF1apId = 0;
- gnbDuUeF1apId = genGnbDuUeF1apId();
+ gnbDuUeF1apId = genGnbDuUeF1apId(ulCcchIndInfo->cellId);
+
+ if(gnbDuUeF1apId == -1)
+ {
+ DU_LOG("ERROR --> DU_APP : duProcUlCcchInd(): Received cellId[%d] does not exist", ulCcchIndInfo->cellId);
+ return RFAILED;
+ }
/* Store Ue mapping */
- duCb.ueCcchCtxt[duCb.numUe].gnbDuUeF1apId = gnbDuUeF1apId;
+ duCb.ueCcchCtxt[duCb.numUe].gnbDuUeF1apId = (uint32_t)gnbDuUeF1apId;
duCb.ueCcchCtxt[duCb.numUe].crnti = ulCcchIndInfo->crnti;
duCb.ueCcchCtxt[duCb.numUe].cellId = ulCcchIndInfo->cellId;
{
DU_ALLOC_SHRABL_BUF(lcCfg->drbQos, sizeof(DrbQosInfo));
if(!lcCfg->drbQos)
- {
+ {
DU_LOG("\nERROR --> DU APP : Memory Alloc failed at drQos at fillMacLcCfgToAddMod()");
return RFAILED;
}
duCb.actvCellLst[cellIdx]->numActvUes++;
memset(ueCcchCtxt, 0, sizeof(UeCcchCtxt));
+ duCb.numUe--;
}
}
return ret;
{
if(duSendEgtpTnlMgmtReq(EGTP_TNL_MGMT_DEL, duTnlCfg->tnlCfg1->teId, f1TnlCfg->tnlCfg1) == ROK)
{
- /* Free memory at drbIdx */
- DU_FREE(duTnlCfg->tnlCfg1, sizeof(GtpTnlCfg));
- DU_FREE(duTnlCfg, sizeof(UpTnlCfg));
- duCb.numDrb--;
- for(delIdx = ueCbIdx; delIdx < duCb.numDrb; delIdx++)
- {
- /* moving all elements one index ahead */
- ret = fillTnlCfgToAddMod(&duCb.upTnlCfg[delIdx], duCb.upTnlCfg[delIdx+1]);
- if(ret != ROK)
- {
- return ret;
- }
- }
+ /* Free memory at drbIdx */
+ DU_FREE(duTnlCfg->tnlCfg1, sizeof(GtpTnlCfg));
+ duCb.numDrb--;
+ for(delIdx = ueCbIdx; delIdx < duCb.numDrb; delIdx++)
+ {
+ /* moving all elements one index ahead */
+ ret = fillTnlCfgToAddMod(&duCb.upTnlCfg[delIdx], duCb.upTnlCfg[delIdx+1]);
+ if(ret != ROK)
+ {
+ return ret;
+ }
+ }
}
}
return ret;
if(duUpdateTunnelCfgDb(ueIdx, cellId, &ueCb->f1UeDb->duUeCfg) != ROK)
{
DU_LOG("\nERROR --> DU_APP : Failed to establish tunnel in duUpdateDuUeCbCfg()");
- return RFAILED;
+ return RFAILED;
}
}
}
if(ret == RFAILED)
DU_LOG("\nERROR --> DU APP : Failed to process UE Context Setup Request in DuProcRlcDlRrcMsgRsp()");
}
+
if(ueCb->f1UeDb->actionType == UE_CTXT_MOD)
{
ret = duBuildAndSendUeContextModReq(dlRrcMsg->cellId, dlRrcMsg->crnti, &ueCb->f1UeDb->duUeCfg);
if(ret == RFAILED)
DU_LOG("\nERROR --> DU APP : Failed to process UE Context Mod Request in DuProcRlcDlRrcMsgRsp()");
}
- if(ueCb->f1UeDb->actionType == UE_CTXT_RELEASE)
+
+ if(ueCb->f1UeDb->actionType == UE_CTXT_RELEASE && ueCb->ueState == UE_ACTIVE)
{
ret = duBuildAndSendUeDeleteReq(dlRrcMsg->cellId,dlRrcMsg->crnti);
if(ret == RFAILED)
{
DU_LOG("\nERROR --> DU APP : Failed to process UE Context Release Request in DuProcRlcDlRrcMsgRsp()");
}
-
}
}
}
void deleteMacUeCfg(MacUeCfg *ueCfg)
{
- uint8_t lcCfgIdx;
- uint8_t resrcIdx;
- ServCellCfgInfo *servCellCfg;
- PucchResrcInfo *resrcToAddModList;
-
- if(ueCfg)
+ uint8_t lcCfgIdx=0;
+
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,ueCfg->ambrCfg, sizeof(AmbrCfg));
+ if(ueCfg->spCellCfgPres)
{
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,ueCfg->ambrCfg, sizeof(AmbrCfg));
- if(ueCfg->spCellCfgPres)
- {
- servCellCfg = &ueCfg->spCellCfg.servCellCfg;
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,servCellCfg->bwpInactivityTmr, sizeof(uint8_t));
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,servCellCfg->initUlBwp.pucchCfg.resrcSet,\
- sizeof(PucchResrcSetCfg));
- if(servCellCfg->initUlBwp.pucchCfg.resrc)
- {
- /*freeing the PucchResrcCfg*/
- for(resrcIdx= 0; resrcIdx< servCellCfg->initUlBwp.pucchCfg.resrc->resrcToAddModListCount; resrcIdx++)
- {
- resrcToAddModList=&servCellCfg->initUlBwp.pucchCfg.resrc->resrcToAddModList[resrcIdx];
- switch(resrcToAddModList->pucchFormat)
- {
- case PUCCH_FORMAT_0:
- {
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,resrcToAddModList->PucchFormat.format0 ,\
- sizeof(PucchFormat0));
- break;
- }
- case PUCCH_FORMAT_1:
- {
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,resrcToAddModList->PucchFormat.format1 ,\
- sizeof(PucchFormat1));
- break;
- }
- case PUCCH_FORMAT_2:
- {
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,resrcToAddModList->PucchFormat.format2 ,\
- sizeof(PucchFormat2_3));
- break;
- }
- case PUCCH_FORMAT_3:
- {
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,resrcToAddModList->PucchFormat.format3 ,\
- sizeof(PucchFormat2_3));
- break;
- }
- case PUCCH_FORMAT_4:
- {
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,resrcToAddModList->PucchFormat.format4 ,\
- sizeof(PucchFormat4));
- break;
- }
- }
- }
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,servCellCfg->initUlBwp.pucchCfg.resrc,\
- sizeof(PucchResrcCfg));
- }
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,servCellCfg->initUlBwp.pucchCfg.format1,\
- sizeof(PucchFormatCfg));
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,servCellCfg->initUlBwp.pucchCfg.format2,\
- sizeof(PucchFormatCfg));
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,servCellCfg->initUlBwp.pucchCfg.format3,\
- sizeof(PucchFormatCfg));
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,servCellCfg->initUlBwp.pucchCfg.format4,\
- sizeof(PucchFormatCfg));
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,servCellCfg->initUlBwp.pucchCfg.schedReq,\
- sizeof(PucchSchedReqCfg));
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,servCellCfg->initUlBwp.pucchCfg.multiCsiCfg,\
- sizeof(PucchMultiCsiCfg));
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,servCellCfg->initUlBwp.pucchCfg.spatialInfo,\
- sizeof(PucchSpatialCfg));
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,servCellCfg->initUlBwp.pucchCfg.dlDataToUlAck ,\
- sizeof(PucchDlDataToUlAck));
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,servCellCfg->initUlBwp.pucchCfg.powerControl,\
- sizeof(PucchPowerControl));
- deletePdschServCellCfg(&servCellCfg->pdschServCellCfg);
- }
- for(lcCfgIdx=0; lcCfgIdx< ueCfg->numLcs; lcCfgIdx++)
- {
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,ueCfg->lcCfgList[lcCfgIdx].drbQos, sizeof(DrbQosInfo));
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,ueCfg->lcCfgList[lcCfgIdx].snssai, sizeof(Snssai));
- }
+ freeUeReCfgCellGrpInfo(ueCfg);
+ }
+ for(lcCfgIdx=0; lcCfgIdx< ueCfg->numLcs; lcCfgIdx++)
+ {
+ freeMacLcCfg(&ueCfg->lcCfgList[lcCfgIdx]);
}
memset(ueCfg, 0, sizeof(MacUeCfg));
}
* ****************************************************************/
uint8_t deleteUeCfg(uint16_t cellIdx, uint8_t ueIdx)
{
+ uint8_t tnlIdx = 0;
DuUeCb *ueCb = NULLP;
+
if(duCb.actvCellLst[cellIdx] != NULLP)
{
if((duCb.actvCellLst[cellIdx]->ueCb[ueIdx-1].macUeCfg.macUeCfgState == UE_DELETE_COMPLETE)\
{
freeF1UeDb(ueCb->f1UeDb);
}
+ for(tnlIdx = 0; tnlIdx < duCb.numDrb; )
+ {
+ if(duCb.upTnlCfg[tnlIdx]->ueIdx == ueIdx)
+ {
+ duCb.upTnlCfg[tnlIdx]->configType = CONFIG_DEL;
+ duProcEgtpTunnelCfg(tnlIdx, duCb.upTnlCfg[tnlIdx], duCb.upTnlCfg[tnlIdx]);
+ }
+ else
+ tnlIdx++;
+ }
duCb.actvCellLst[cellIdx]->numActvUes--;
memset(ueCb, 0, sizeof(DuUeCb));
}
uint8_t DuProcMacUeDeleteRsp(Pst *pst, MacUeDeleteRsp *deleteRsp)
{
- uint8_t ret =ROK;
+ uint8_t ret =ROK,ueId=0;
uint16_t cellIdx=0;
-
+ uint32_t gnbCuUeF1apId =0 , gnbDuUeF1apId =0;
+
if(deleteRsp)
{
if(deleteRsp->result == SUCCESS)
if(duCb.actvCellLst[cellIdx])
{
duCb.actvCellLst[cellIdx]->ueCb[deleteRsp->ueId -1].macUeCfg.macUeCfgState = UE_DELETE_COMPLETE;
- if(sendUeDeleteReqToRlc(deleteRsp->cellId, deleteRsp->ueId) == RFAILED)
+ ueId = deleteRsp->ueId;
+ gnbCuUeF1apId = duCb.actvCellLst[cellIdx]->ueCb[ueId-1].gnbDuUeF1apId;
+ gnbDuUeF1apId = duCb.actvCellLst[cellIdx]->ueCb[ueId-1].gnbCuUeF1apId;
+ if(deleteUeCfg(cellIdx, ueId) == ROK)
{
- DU_LOG("\nERROR --> DU APP : DuProcMacUeDeleteRsp():Failed to build UE delete req for RLC ");
- ret = RFAILED;
+ ret = BuildAndSendUeContextReleaseComplete(deleteRsp->cellId, gnbCuUeF1apId, gnbDuUeF1apId);
+ if(ret != ROK)
+ {
+ DU_LOG("\nERROR --> DU APP : DuProcMacUeDeleteRsp(): failed to send UE context release complete");
+ }
}
+
}
}
else
uint8_t DuProcRlcUeDeleteRsp(Pst *pst, RlcUeDeleteRsp *delRsp)
{
uint8_t ueId = 0, ret = ROK;
- uint16_t cellIdx = 0;
- uint32_t gnbCuUeF1apId=0, gnbDuUeF1apId =0;
+ uint16_t cellIdx = 0,crnti=0;
if(delRsp)
{
if(duCb.actvCellLst[cellIdx]!=NULLP)
{
duCb.actvCellLst[cellIdx]->ueCb[ueId-1].rlcUeCfg.rlcUeCfgState = UE_DELETE_COMPLETE;
- gnbCuUeF1apId = duCb.actvCellLst[cellIdx]->ueCb[ueId-1].gnbDuUeF1apId;
- gnbDuUeF1apId = duCb.actvCellLst[cellIdx]->ueCb[ueId-1].gnbCuUeF1apId;
- if(deleteUeCfg(cellIdx, ueId) == ROK)
+ GET_CRNTI(crnti, ueId);
+ if(sendUeDeleteReqToMac(delRsp->cellId, ueId, crnti) == RFAILED)
{
- ret = BuildAndSendUeContextReleaseComplete(delRsp->cellId, gnbCuUeF1apId, gnbDuUeF1apId);
- if(ret != ROK)
- {
- DU_LOG("\nERROR --> DU APP : DuProcMacUeDeleteRsp(): failed to send UE context release complete");
- }
+ DU_LOG("\nERROR --> DU APP : duBuildAndSendUeDeleteReq(): Failed to build UE delete req for MAC ");
+ return RFAILED;
}
+
}
}
else
return RFAILED;
}
- if(sendUeDeleteReqToMac(cellId, ueId, crnti) == RFAILED)
+ duCb.actvCellLst[cellIdx]->ueCb[ueId - 1].ueState = UE_DELETION_IN_PROGRESS;
+ if(sendUeDeleteReqToRlc(cellId, ueId) == RFAILED)
{
- DU_LOG("\nERROR --> DU APP : duBuildAndSendUeDeleteReq(): Failed to build UE delete req for MAC ");
+ DU_LOG("\nERROR --> DU APP : DuProcMacUeDeleteRsp():Failed to build UE delete req for RLC ");
return RFAILED;
}
}
}
}
-/*******************************************************************
- *
- * @brief Delete DU CellCb information
- *
- * @details
- *
- * Function : deleteDuCellCb
- *
- * Functionality: Delete DU CellCb information
- *
- * @params[in] DuCellCb *cellCb
- * @return ROK - success
- * RFAILED - failure
- *
- * ****************************************************************/
-
-void deleteDuCellCb(DuCellCb *cellCb)
-{
-
- if(cellCb->duMacCellCfg)
- {
- if(cellCb->duMacCellCfg->prachCfg.fdm[0].unsuedRootSeq)
- {
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, cellCb->duMacCellCfg->prachCfg.fdm[0].unsuedRootSeq,\
- cellCb->duMacCellCfg->prachCfg.fdm[0].numUnusedRootSeq);
- }
- if(cellCb->duMacCellCfg->sib1Cfg.sib1Pdu)
- {
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL,cellCb->duMacCellCfg->sib1Cfg.sib1Pdu,\
- cellCb->duMacCellCfg->sib1Cfg.sib1PduLen);
- }
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, cellCb->duMacCellCfg, sizeof(MacCellCfg));
- }
- memset(cellCb, 0, sizeof(DuCellCb));
-
-}
-
-/*******************************************************************
- *
- * @brief Handle Cell delete response from MAC
- *
- * @details
- *
- * Function : DuProcMacCellDeleteRsp
- *
- * Functionality: Handle Cell delete response from MAC
- *
- * @params[in] Pointer to MacCellDeleteRsp and Pst
- * @return ROK - success
- * RFAILED - failure
- *
- * ****************************************************************/
-
-uint8_t DuProcMacCellDeleteRsp(Pst *pst, MacCellDeleteRsp *deleteRsp)
-{
- uint8_t ret = ROK;
- uint16_t cellIdx=0;
- if(deleteRsp)
- {
- if(deleteRsp->result == SUCCESSFUL_RSP)
- {
- GET_CELL_IDX(deleteRsp->cellId, cellIdx);
- DU_LOG("\nINFO --> DU APP : MAC CELL Delete Response : SUCCESS [CELL IDX : %d]", deleteRsp->cellId);
- if(duCb.actvCellLst[cellIdx]->cellId == deleteRsp->cellId)
- {
- deleteDuCellCb(duCb.actvCellLst[cellIdx]);
- gCellStatus = CELL_DOWN;
- duCb.numActvCells--;
- DU_FREE(duCb.actvCellLst[cellIdx], sizeof(DuCellCb));
- }
- else
- {
- DU_LOG("\nERROR --> DU APP : DuProcMacCellDeleteRsp(): CellId [%d] doesnot exist", deleteRsp->cellId);
- ret = RFAILED;
- }
- }
- else
- {
- DU_LOG("\nERROR --> DU APP : DuProcMacCellDeleteRsp(): MAC CELL Delete Response : FAILED\
- [CELL IDX : %d]", deleteRsp->cellId);
- ret = RFAILED;
- }
- DU_FREE_SHRABL_BUF(pst->region, pst->pool, deleteRsp, sizeof(MacCellDeleteRsp));
- }
- else
- {
- DU_LOG("\nERROR --> DU APP : DuProcMacCellDeleteRsp(): Received MAC cell delete response is NULL");
- ret = RFAILED;
- }
- return ret;
-}
-
-/*******************************************************************
- *
- * @brief Sending Cell Delete Req To Mac
- *
- * @details
- *
- * Function : sendCellDeleteReqToMac
- *
- * Functionality:
- * sending Cell Delete Req To Mac
- *
- * @params[in] uint16_t cellId
- * @return ROK - success
- * RFAILED - failure
- *
- *
- *****************************************************************/
-
-uint8_t sendCellDeleteReqToMac(uint16_t cellId)
-{
- Pst pst;
- uint8_t ret=ROK;
- MacCellDelete *cellDelete = NULLP;
-
- DU_ALLOC(cellDelete, sizeof(MacCellDelete));
- if(cellDelete)
- {
- cellDelete->cellId = cellId;
- FILL_PST_DUAPP_TO_MAC(pst, EVENT_MAC_CELL_DELETE_REQ);
-
- DU_LOG("\nINFO --> DU APP : Sending Cell Delete Request to MAC");
- /* Processing one Cell at a time to MAC */
- ret = (*packMacCellDeleteReqOpts[pst.selector])(&pst, cellDelete);
- if(ret == RFAILED)
- {
- DU_LOG("\nERROR --> DU APP : sendCellDeleteReqToMac(): Failed to send Cell delete Req to MAC");
- DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, cellDelete, sizeof(MacCellDelete));
- }
- }
- else
- {
- DU_LOG("\nERROR --> DU APP : sendCellDeleteReqToMac(): Failed to allocate memory");
- ret = RFAILED;
- }
- return ret;
-}
-
-/*******************************************************************
- *
- * @brief DU preocess Cell Delete Req to MAC
- *
- * @details
- *
- * Function : duSendCellDeletReq
- *
- * Functionality: DU process Cell Delete Req to MAC
- *
- * @params[in] uint16_t cellId
- * @return ROK - success
- * RFAILED - failure
- *
- * ****************************************************************/
-
-uint8_t duSendCellDeletReq(uint16_t cellId)
-{
- uint16_t cellIdx = 0;
- DU_LOG("\nINFO --> DU APP : Processing Cell Delete Request ");
- GET_CELL_IDX(cellId, cellIdx);
-
- if(duCb.actvCellLst[cellIdx] == NULLP)
- {
- DU_LOG("\nERROR --> DU APP : duSendCellDeletReq(): CellId[%d] is not found", cellId);
- return RFAILED;
- }
-
- if(duCb.actvCellLst[cellIdx]->cellId != cellId)
- {
- DU_LOG("\nERROR --> DU APP : duSendCellDeletReq(): CellId[%d] is not found", cellId);
- return RFAILED;
-
- }
-
- if(duCb.actvCellLst[cellIdx]->cellStatus != DELETION_IN_PROGRESS)
- {
- DU_LOG("\nERROR --> DU APP : duSendCellDeletReq(): CellStatus[%d] of cellId[%d] is not correct.\
- Expected CellStatus is DELETION_IN_PROGRESS",duCb.actvCellLst[cellIdx]->cellStatus, cellId);
- return RFAILED;
- }
-
- if(duCb.actvCellLst[cellIdx]->numActvUes)
- {
- DU_LOG("\nERROR --> DU APP : duSendCellDeletReq(): Active UEs still present in cellId[%d].\
- Failed to delete cell", cellId);
- return RFAILED;
- }
-
- if(duBuildAndSendMacCellStop(cellId) == RFAILED)
- {
- DU_LOG("\nERROR --> DU APP : duSendCellDeletReq(): Failed to build and send cell stop request to MAC for\
- cellId[%d]",cellId);
- return RFAILED;
- }
-
- if(sendCellDeleteReqToMac(cellId) == RFAILED)
- {
- DU_LOG("\nERROR --> DU APP : duSendCellDeletReq(): Failed to send Cell delete req to MAC for\
- cellId[%d]",cellId);
- return RFAILED;
- }
-
- return ROK;
-}
/*******************************************************************
*
* @brief Du process Ue Context Release Command
DU_LOG("\nERROR --> DU APP : duProcUeContextReleaseCommand(): Failed to build and send Ue Delete request");
}
}
+
return ret;
}
Code Review / o-du / l2.git / blobdiff