#include "du_ue_mgr.h"
#include "lsctp.h"
#include "legtp.h"
-#include "lphy_stub.h"
#include "du_utils.h"
#include "du_cell_mgr.h"
#ifdef O1_ENABLE
-#include "GlobalDefs.h"
#include "AlarmInterface.h"
+#include "CmInterface.h"
+#include "PmInterface.h"
#endif
uint8_t packRlcConfigReq(Pst *pst, RlcMngmt *cfg);
uint8_t cmPkLkwCntrlReq(Pst *pst, RlcMngmt *cfg);
uint8_t cmPkLrgCfgReq(Pst *pst, RgMngmt *cfg);
-uint8_t BuildAndSendE2SetupReq();
uint8_t egtpHdlDatInd(EgtpMsg egtpMsg);
uint8_t BuildAndSendDUConfigUpdate();
uint16_t getTransId();
uint8_t cmPkLrgSchCfgReq(Pst * pst,RgMngmt * cfg);
+uint8_t sendCellDeleteReqToMac(uint16_t cellId);
packMacCellCfgReq packMacCellCfgOpts[] =
{
packMacCellStop /* Light weight-loose coupling */
};
+DuMacSliceCfgReq packMacSliceCfgReqOpts[] =
+{
+ packDuMacSliceCfgReq, /* Loose coupling */
+ MacProcSliceCfgReq, /* TIght coupling */
+ packDuMacSliceCfgReq /* Light weight-loose coupling */
+};
+
+
+DuMacSliceRecfgReq packMacSliceReCfgReqOpts[] =
+{
+ packDuMacSliceRecfgReq, /* Loose coupling */
+ MacProcSliceReCfgReq, /* TIght coupling */
+ packDuMacSliceRecfgReq /* Light weight-loose coupling */
+};
/**************************************************************************
* @brief Function to fill configs required by RLC
*
uint8_t duProcCfgComplete()
{
uint8_t ret = ROK;
- static uint16_t cellId = 0;
uint16_t idx;
for(idx=0; idx< DEFAULT_CELLS; idx++)
{
DuCellCb *cell = NULLP;
- DU_ALLOC(cell, sizeof(DuCellCb))
+ DU_ALLOC(cell, sizeof(DuCellCb));
if(cell == NULLP)
{
- DU_LOG("\nERROR --> DU_APP : Memory Allocation failed in duProcCfgComplete");
- ret = RFAILED;
+ DU_LOG("\nERROR --> DU_APP : Memory Allocation failed in duProcCfgComplete");
+ ret = RFAILED;
}
else
{
- uint8_t idx1=0;
- memset(cell, 0, sizeof(DuCellCb));
- cell->cellId = ++cellId;
- memset(&cell->cellInfo.nrEcgi.plmn, 0, sizeof(Plmn));
- cell->cellInfo.nrEcgi.plmn.mcc[0] = PLMN_MCC0;
- cell->cellInfo.nrEcgi.plmn.mcc[1] = PLMN_MCC1;
- cell->cellInfo.nrEcgi.plmn.mcc[2] = PLMN_MCC2;
- cell->cellInfo.nrEcgi.plmn.mnc[0] = PLMN_MNC0;
- cell->cellInfo.nrEcgi.plmn.mnc[1] = PLMN_MNC1;
- cell->cellInfo.nrEcgi.cellId = NR_CELL_ID;
- cell->cellInfo.nrPci = NR_PCI;
- cell->cellInfo.fiveGsTac = DU_TAC;
- memset(&cell->cellInfo.plmn[idx1], 0, sizeof(Plmn));
- for(idx1=0; idx1<MAX_PLMN; idx1++)
- {
- cell->cellInfo.plmn[idx1].mcc[0] = PLMN_MCC0;
- cell->cellInfo.plmn[idx1].mcc[1] = PLMN_MCC1;
- cell->cellInfo.plmn[idx1].mcc[2] = PLMN_MCC2;
- cell->cellInfo.plmn[idx1].mnc[0] = PLMN_MNC0;
- cell->cellInfo.plmn[idx1].mnc[1] = PLMN_MNC1;
- }
- cell->cellInfo.maxUe = duCfgParam.maxUe;
- cell->cellStatus = CELL_OUT_OF_SERVICE;
-
- duCb.cfgCellLst[duCb.numCfgCells] = cell;
- duCb.numCfgCells++;
+ uint8_t idx1=0;
+ memset(cell, 0, sizeof(DuCellCb));
+ cell->cellId = NR_CELL_ID; //++cellId;
+ memset(&cell->cellInfo.nrEcgi.plmn, 0, sizeof(Plmn));
+ cell->cellInfo.nrEcgi.plmn.mcc[0] = duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.srvdPlmn[0].plmn.mcc[0];
+ cell->cellInfo.nrEcgi.plmn.mcc[1] = duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.srvdPlmn[0].plmn.mcc[1];
+ cell->cellInfo.nrEcgi.plmn.mcc[2] = duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.srvdPlmn[0].plmn.mcc[2];
+ cell->cellInfo.nrEcgi.plmn.mnc[0] = duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.srvdPlmn[0].plmn.mnc[0];
+ cell->cellInfo.nrEcgi.plmn.mnc[1] = duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.srvdPlmn[0].plmn.mnc[1];
+ cell->cellInfo.nrEcgi.plmn.mnc[2] = duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.srvdPlmn[0].plmn.mnc[2];
+ cell->cellInfo.nrEcgi.cellId = cell->cellId;
+ cell->cellInfo.nrPci = duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.nrPci;
+ cell->cellInfo.fiveGsTac = duCfgParam.srvdCellLst[0].duCellInfo.tac;
+ memset(&cell->cellInfo.plmn[idx1], 0, sizeof(Plmn));
+ for(idx1=0; idx1<MAX_PLMN; idx1++)
+ {
+ cell->cellInfo.plmn[idx1].mcc[0] = duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.srvdPlmn[0].plmn.mcc[0];
+ cell->cellInfo.plmn[idx1].mcc[1] = duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.srvdPlmn[0].plmn.mcc[1];
+ cell->cellInfo.plmn[idx1].mcc[2] = duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.srvdPlmn[0].plmn.mcc[2];
+ cell->cellInfo.plmn[idx1].mnc[0] = duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.srvdPlmn[0].plmn.mnc[0];
+ cell->cellInfo.plmn[idx1].mnc[1] = duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.srvdPlmn[0].plmn.mnc[1];
+ cell->cellInfo.plmn[idx1].mnc[2] = duCfgParam.srvdCellLst[0].duCellInfo.cellInfo.srvdPlmn[0].plmn.mnc[2];
+ }
+ cell->cellInfo.maxUe = duCfgParam.maxUe;
+ cell->cellStatus = CELL_OUT_OF_SERVICE;
+ gCellStatus = CELL_DOWN;
+ duCb.cfgCellLst[duCb.numCfgCells] = cell;
+ duCb.numCfgCells++;
}
}
if(ret != RFAILED)
{
if(BuildAndSendF1SetupReq() != ROK)
{
- return RFAILED;
+ return RFAILED;
}
}
else if(ricParams.assocId == ntfy->u.assocChange.assocId)
{
- if(BuildAndSendE2SetupReq() != ROK)
- {
- return RFAILED;
- }
+ return ROK;
}
else
{
if(cfm.status == LCM_PRIM_OK)
{
DU_LOG("\nDEBUG --> DU_APP : EGTP configuraton complete");
-#ifdef EGTP_TEST
duSendEgtpSrvOpenReq();
-#endif
}
else
{
if(cfm.status == LCM_PRIM_OK)
{
DU_LOG("\nDEBUG --> DU_APP : EGTP server opened successfully");
-#ifdef EGTP_TEST
- duSendEgtpTnlMgmtReq(EGTP_TNL_MGMT_ADD, EGTP_LCL_TEID, EGTP_REM_TEID);
-#endif
}
else
{
*
* ****************************************************************/
-uint8_t duSendEgtpTnlMgmtReq(uint8_t action, uint32_t lclTeid, uint32_t remTeid)
+uint8_t duSendEgtpTnlMgmtReq(uint8_t action, uint32_t teIdTobeMod, GtpTnlCfg *ueCbTnlCfg)
{
+ uint8_t ret =ROK;
Pst pst;
EgtpTnlEvt tnlEvt;
- tnlEvt.action = action;
- tnlEvt.lclTeid = lclTeid;
- tnlEvt.remTeid = remTeid;
+ DU_LOG("\nDEBUG --> DU_APP : Sending EGTP tunnel management request for teId [%d]", ueCbTnlCfg->teId);
- DU_LOG("\nDEBUG --> DU_APP : Sending EGTP tunnel management request");
+ /* ADD/MOD/DEL per tunnel */
+ tnlEvt.action = action;
+ tnlEvt.remTeid = ueCbTnlCfg->teId;
+ if(action != EGTP_TNL_MGMT_ADD)
+ {
+ tnlEvt.lclTeid = teIdTobeMod;
+ }
+ else
+ {
+ tnlEvt.lclTeid = ueCbTnlCfg->teId;
+ }
duFillEgtpPst(&pst, EVTTNLMGMTREQ);
- egtpTnlMgmtReq(&pst, tnlEvt);
- return ROK;
+ ret = egtpTnlMgmtReq(&pst, tnlEvt);
+ return ret;
}
/*******************************************************************
if(tnlEvtCfm.cfmStatus.status == LCM_PRIM_OK)
{
- DU_LOG("\nDEBUG --> DU_APP : Tunnel management confirm OK");
-#ifdef EGTP_TEST
- duSendEgtpTestData();
-#endif
+ DU_LOG("\nDEBUG --> DU_APP: Tunnel management confirm OK");
}
else
{
- DU_LOG("\nERROR --> DU_APP : Tunnel management failed");
+ DU_LOG("\nERROR --> DU_APP: Tunnel management failed");
ret = RFAILED;
}
egtpMsg.msgHdr.extHdr.pdcpNmb.pres = FALSE;
egtpMsg.msgHdr.teId = 1;
egtpMsg.msg = mBuf;
-
+
egtpHdlDatInd(egtpMsg);
return ROK;
}
-#ifdef EGTP_TEST
-/*******************************************************************
- *
- * @brief Simulate UL Data for intial test
- *
- * @details
- *
- * Function : duSendEgtpTestData
- *
- * Functionality:
- * Simulate UL data for initial test
- *
- * @params[in]
- * @return ROK - success
- * RFAILED - failure
- *
- * ****************************************************************/
-uint8_t duSendEgtpTestData()
-{
- char data[30] = "This is EGTP data from DU";
- int datSize = 30;
-
- Buffer *mBuf;
-
- if(ODU_GET_MSG_BUF(DU_APP_MEM_REGION, DU_POOL, &mBuf) == ROK)
- {
- if(ODU_ADD_POST_MSG_MULT((Data *)data, datSize, mBuf) != ROK)
- {
- DU_LOG("\nERROR --> DU_APP : ODU_ADD_POST_MSG_MULT failed");
- ODU_PUT_MSG_BUF(mBuf);
- return RFAILED;
- }
- }
- else
- {
- DU_LOG("\nERROR --> DU_APP : Failed to allocate memory");
- return RFAILED;
- }
-
- /* filling IPv4 header */
- CmIpv4Hdr ipv4Hdr;
- MsgLen mLen;
-
- mLen = 0;
- ODU_GET_MSG_LEN(mBuf, &mLen);
-
- memset(&ipv4Hdr, 0, sizeof(CmIpv4Hdr));
- ipv4Hdr.length = CM_IPV4_HDRLEN + mLen;
- ipv4Hdr.hdrVer = 0x45;
- ipv4Hdr.proto = 1;
- ipv4Hdr.srcAddr = CM_INET_NTOH_UINT32(duCfgParam.egtpParams.localIp.ipV4Addr);
- ipv4Hdr.destAddr = CM_INET_NTOH_UINT32(duCfgParam.egtpParams.destIp.ipV4Addr);
-
- /* Packing IPv4 header into buffer */
- uint8_t ret, cnt, idx;
- Data revPkArray[CM_IPV4_HDRLEN];
- Data pkArray[CM_IPV4_HDRLEN];
-
- /* initialize locals */
- cnt = 0;
- memset(revPkArray, 0, CM_IPV4_HDRLEN);
- memset(pkArray, 0, CM_IPV4_HDRLEN);
-
- /* Pack Header Version */
- pkArray[cnt++] = ipv4Hdr.hdrVer;
-
- /* Pack TOS */
- pkArray[cnt++] = ipv4Hdr.tos;
-
- pkArray[cnt++] = (Data)GetHiByte(ipv4Hdr.length);
- pkArray[cnt++] = (Data)GetLoByte(ipv4Hdr.length);
-
- /* Pack Id */
- pkArray[cnt++] = (Data) GetHiByte(ipv4Hdr.id);
- pkArray[cnt++] = (Data) GetLoByte(ipv4Hdr.id);
-
- /* Pack Offset */
- pkArray[cnt++] = (Data)GetHiByte(ipv4Hdr.off);
- pkArray[cnt++] = (Data)GetLoByte(ipv4Hdr.off);
-
- /* Pack TTL */
- pkArray[cnt++] = ipv4Hdr.ttl;
-
- /* Pack Protocol */
- pkArray[cnt++] = ipv4Hdr.proto;
-
- /* Pack Checksum */
- pkArray[cnt++] = (Data)GetHiByte(ipv4Hdr.chkSum);
- pkArray[cnt++] = (Data)GetLoByte(ipv4Hdr.chkSum);
-
- /* Pack Source Address */
- pkArray[cnt++] = (Data)GetHiByte(GetHiWord(ipv4Hdr.srcAddr));
- pkArray[cnt++] = (Data)GetLoByte(GetHiWord(ipv4Hdr.srcAddr));
- pkArray[cnt++] = (Data)GetHiByte(GetLoWord(ipv4Hdr.srcAddr));
- pkArray[cnt++] = (Data)GetLoByte(GetLoWord(ipv4Hdr.srcAddr));
-
- /* Pack Destination Address */
- pkArray[cnt++] = (Data)GetHiByte(GetHiWord(ipv4Hdr.destAddr));
- pkArray[cnt++] = (Data)GetLoByte(GetHiWord(ipv4Hdr.destAddr));
- pkArray[cnt++] = (Data)GetHiByte(GetLoWord(ipv4Hdr.destAddr));
- pkArray[cnt++] = (Data)GetLoByte(GetLoWord(ipv4Hdr.destAddr));
-
- for (idx = 0; idx < CM_IPV4_HDRLEN; idx++)
- revPkArray[idx] = pkArray[CM_IPV4_HDRLEN - idx -1];
-
- /* this function automatically reverses revPkArray */
- ret = ODU_ADD_PRE_MSG_MULT(revPkArray, (MsgLen)cnt, mBuf);
-
- duSendEgtpDatInd(mBuf);
-
- return ROK;
-}
-#endif /* EGTP_TEST */
-
-
/**************************************************************************
* @brief Function to send configs to SCH
*
}
/* store the address in the duCellCb so that we can free on confirm msg */
- duCb.actvCellLst[cellId-1]->duMacCellCfg = duMacCellCfg;
+ if(duCb.actvCellLst[cellId-1])
+ duCb.actvCellLst[cellId-1]->duMacCellCfg = duMacCellCfg;
+ else
+ {
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, duMacCellCfg, sizeof(MacCellCfg));
+ return RFAILED;
+ }
/* copy the mac config structure from duCfgParams */
memcpy(duMacCellCfg,&duCfgParam.macCellCfg,sizeof(MacCellCfg));
for(actvCellIdx = 0; actvCellIdx < MAX_NUM_CELL; actvCellIdx++)
{
- if(macCellCfgCfm->cellId == duCb.actvCellLst[actvCellIdx]->cellId)
+ if((duCb.actvCellLst[actvCellIdx]) && (macCellCfgCfm->cellId == duCb.actvCellLst[actvCellIdx]->cellId))
{
- duCb.actvCellLst[actvCellIdx]->duMacCellCfg = NULLP;
+ duCb.actvCellLst[actvCellIdx]->duMacCellCfg = NULLP;
}
}
if(macCellCfgCfm->rsp == ROK)
{
/* Build and send GNB-DU config update */
- ret = BuildAndSendDUConfigUpdate();
+ ret = BuildAndSendDUConfigUpdate(SERV_CELL_TO_MODIFY);
/* Build and Send Cell Start Req to MAC */
ret = duBuildAndSendMacCellStart();
return RFAILED;
}
- for(uint8_t id = 0; id < duCb.numActvCells; id++)
+ for(uint8_t id = 0; id < MAX_NUM_CELL; id++)
{
if(duCb.actvCellLst[id])
{
- cellId->cellId = duCb.actvCellLst[id]->cellId;
+ cellId->cellId = duCb.actvCellLst[id]->cellId;
- /* Fill Pst */
- FILL_PST_DUAPP_TO_MAC(pst, EVENT_MAC_CELL_START);
+ /* Fill Pst */
+ FILL_PST_DUAPP_TO_MAC(pst, EVENT_MAC_CELL_START);
- return (*packMacCellStartOpts[pst.selector])(&pst, cellId);
+ return (*packMacCellStartOpts[pst.selector])(&pst, cellId);
}
}
return ROK;
* RFAILED - failure
*
* ****************************************************************/
-uint8_t duBuildAndSendMacCellStop()
+uint8_t duBuildAndSendMacCellStop(uint16_t cellId)
{
Pst pst;
- OduCellId *cellId = NULL;
-
+ uint16_t cellIdx=0;
+ OduCellId *oduCellId = NULL;
+
DU_LOG("\nINFO --> DU APP : Building and Sending cell stop request to MAC");
- /* Send Cell Stop Request to MAC */
- DU_ALLOC_SHRABL_BUF(cellId, sizeof(OduCellId));
- if(!cellId)
+ GET_CELL_IDX(cellId, cellIdx);
+ if(duCb.actvCellLst[cellIdx] != NULLP)
{
- DU_LOG("\nERROR --> DU APP : Memory alloc failed while building cell stop request");
- return RFAILED;
- }
- cellId->cellId = duCb.actvCellLst[0]->cellId;
+ /* Send Cell Stop Request to MAC */
+ DU_ALLOC_SHRABL_BUF(oduCellId, sizeof(OduCellId));
+ if(!oduCellId)
+ {
+ DU_LOG("\nERROR --> DU APP : duBuildAndSendMacCellStop(): Memory allocation failed ");
+ return RFAILED;
+ }
+ memset(oduCellId, 0, sizeof(OduCellId));
+ oduCellId->cellId = duCb.actvCellLst[cellIdx]->cellId;
- /* Fill Pst */
- FILL_PST_DUAPP_TO_MAC(pst, EVENT_MAC_CELL_STOP);
+ /* Fill Pst */
+ FILL_PST_DUAPP_TO_MAC(pst, EVENT_MAC_CELL_STOP);
- return (*packMacCellStopOpts[pst.selector])(&pst, cellId);
+ return (*packMacCellStopOpts[pst.selector])(&pst, oduCellId);
+ }
+ else
+ {
+ DU_LOG("\nERROR --> DU APP : duBuildAndSendMacCellStop(): cellId[%d] doesnot exists", cellId);
+ return RFAILED;
+ }
+ return ROK;
}
/*******************************************************************
if(duGetCellCb(cellId->cellId, &cellCb) != ROK)
return RFAILED;
- if((cellCb->cellStatus == ACTIVATED))
+ if((cellCb->cellStatus == ACTIVATED) || (cellCb->cellStatus == DELETION_IN_PROGRESS))
{
DU_LOG("\nINFO --> DU APP : 5G-NR Cell %d is DOWN", cellId->cellId);
- cellCb->cellStatus = DELETION_IN_PROGRESS;
+ if(sendCellDeleteReqToMac(cellId->cellId) == RFAILED)
+ {
+ DU_LOG("\nERROR --> DU APP : duHandleStopInd(): Failed to send Cell delete req to MAC for\
+ cellId[%d]", cellId->cellId);
+ return RFAILED;
+ }
+
#ifdef O1_ENABLE
DU_LOG("\nINFO --> DU APP : Raise cell down alarm for cell id=%d", cellId->cellId);
raiseCellAlrm(CELL_DOWN_ALARM_ID, cellId->cellId);
+ setCellOpState(cellId->cellId, DISABLED, INACTIVE);
#endif
}
if(duGetCellCb(ulRrcMsgInfo->cellId, &cellCb) != ROK)
return RFAILED;
- if(ulRrcMsgInfo->ueIdx > 0)
+ if(ulRrcMsgInfo->ueId > 0)
{
- ueCb = cellCb->ueCb[ulRrcMsgInfo->ueIdx -1];
+ ueCb = cellCb->ueCb[ulRrcMsgInfo->ueId -1];
- BuildAndSendULRRCMessageTransfer(ueCb, ulRrcMsgInfo->lcId, ulRrcMsgInfo->msgLen, \
- ulRrcMsgInfo->rrcMsg);
+ BuildAndSendULRRCMessageTransfer(ueCb, ulRrcMsgInfo->lcId, ulRrcMsgInfo->msgLen, ulRrcMsgInfo->rrcMsg);
DU_FREE_SHRABL_BUF(pst->region, pst->pool, ulRrcMsgInfo->rrcMsg, ulRrcMsgInfo->msgLen);
DU_FREE_SHRABL_BUF(pst->region, pst->pool, ulRrcMsgInfo, sizeof(RlcUlRrcMsgInfo));
if(duGetCellCb(rrcDeliveryReport->cellId, &cellCb) != ROK)
return RFAILED;
- ueCb = cellCb->ueCb[rrcDeliveryReport->ueIdx -1];
+ ueCb = cellCb->ueCb[rrcDeliveryReport->ueId -1];
ret = BuildAndSendRrcDeliveryReport(ueCb.gnbCuUeF1apId, ueCb.gnbDuUeF1apId,rrcDeliveryReport);
DU_FREE_SHRABL_BUF(pst->region, pst->pool, rrcDeliveryReport, sizeof(RrcDeliveryReport));
return ret;
}
+/*******************************************************************
+ *
+ * @brief Process UL user data from RLC
+ *
+ * @details
+ *
+ * Function : DuProcRlcUlUserDataTrans
+ *
+ * Functionality: Process UL user data from RLC
+ *
+ * @params[in] Post structure
+ * UL user data
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t DuProcRlcUlUserDataTrans(Pst *pst, RlcUlUserDatInfo *ulUserData)
+{
+ uint8_t teIdx = 0;
+ EgtpMsg egtpMsg;
+ Buffer *mBuf;
+
+ DU_LOG("\nDEBUG --> DU APP : Received UL user data");
+
+ /* Fill EGTP header */
+ egtpMsg.msgHdr.msgType = EGTPU_MSG_GPDU;
+ egtpMsg.msgHdr.nPdu.pres = FALSE;
+ egtpMsg.msgHdr.seqNum.pres = FALSE;
+ egtpMsg.msgHdr.extHdr.udpPort.pres = FALSE;
+ egtpMsg.msgHdr.extHdr.pdcpNmb.pres = FALSE;
+
+ /* Fetch EGTP tunnel info */
+ for(teIdx = 0; teIdx < duCb.numTeId; teIdx++)
+ {
+ /*TODO: If multiple Cell Support is enables then CellId also needs to be validated alongwith ueId and DrbId*/
+ if((duCb.upTnlCfg[teIdx] != NULLP) && (duCb.upTnlCfg[teIdx]->ueId == ulUserData->ueId) && \
+ (duCb.upTnlCfg[teIdx]->drbId == ulUserData->rbId))
+ {
+ if(duCb.upTnlCfg[teIdx]->tnlCfg1)
+ {
+ egtpMsg.msgHdr.teId = duCb.upTnlCfg[teIdx]->tnlCfg1->teId; /*As we are supporting only 1 tunnel per DRB*/
+ break;
+ }
+ }
+ }
+
+ if (ODU_GET_MSG_BUF(DU_APP_MEM_REGION, DU_POOL, &mBuf) != ROK)
+ {
+ DU_LOG("\nERROR --> DU APP : Failed to allocated buffer memory in DuProcRlcUlUserDataTrans");
+ DU_FREE_SHRABL_BUF(pst->region, pst->pool, ulUserData->userData, ulUserData->msgLen);
+ DU_FREE_SHRABL_BUF(pst->region, pst->pool, ulUserData, sizeof(RlcUlUserDatInfo));
+ return RFAILED;
+ }
+ oduCpyFixBufToMsg(ulUserData->userData, mBuf, ulUserData->msgLen);
+ ODU_PRINT_MSG(mBuf, 0, 0);
+ egtpMsg.msg = mBuf;
+ egtpHdlDatInd(egtpMsg);
+
+ DU_FREE_SHRABL_BUF(pst->region, pst->pool, ulUserData->userData, ulUserData->msgLen);
+ DU_FREE_SHRABL_BUF(pst->region, pst->pool, ulUserData, sizeof(RlcUlUserDatInfo));
+ return ROK;
+}
+
+/*******************************************************************
+ *
+ * @brief Free tempSLiceCfg stored in duCfgParams
+ *
+ * @details
+ *
+ * Function : duFreeTempSliceCfg
+ *
+ * Functionality: Free tempSLiceCfg stored in duCfgParams
+ *
+ * @params[in] Post structure,
+ *
+ * @return Void
+ *
+ * ****************************************************************/
+
+void duFreeTempSliceCfg()
+{
+ uint8_t policyIdx = 0, memberListTdx =0;
+ CopyOfRecvdSliceCfg *tempSliceCfg = &duCfgParam.tempSliceCfg;
+
+ if(tempSliceCfg->totalRrmPolicy)
+ {
+ for(policyIdx = 0; policyIdx<tempSliceCfg->totalRrmPolicy; policyIdx++)
+ {
+ if(tempSliceCfg->rrmPolicy[policyIdx]->numMemberList)
+ {
+ for(memberListTdx = 0; memberListTdx<tempSliceCfg->rrmPolicy[policyIdx]->numMemberList; memberListTdx++)
+ {
+ DU_FREE(tempSliceCfg->rrmPolicy[policyIdx]->memberList[memberListTdx], sizeof(PolicyMemberList));
+ }
+ DU_FREE(tempSliceCfg->rrmPolicy[policyIdx]->memberList, (tempSliceCfg->rrmPolicy[policyIdx]->numMemberList) * sizeof(PolicyMemberList*));
+ }
+ DU_FREE(tempSliceCfg->rrmPolicy[policyIdx], sizeof(RrmPolicy));
+ }
+ DU_FREE(tempSliceCfg->rrmPolicy, tempSliceCfg->totalRrmPolicy* sizeof(RrmPolicy*));
+ }
+ memset(tempSliceCfg, 0, sizeof(CopyOfRecvdSliceCfg));
+}
+
+/*******************************************************************
+ *
+ * @brief free the slice cfg rsp
+ *
+ * @details
+ *
+ * Function : duFreeSliceCfgRsp
+ *
+ * Functionality: free the slice cfg rsp
+ *
+ * @params[in] Post structure, MacSliceCfgRsp *cfgRsp
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ **********************************************************************/
+void duFreeSliceCfgRsp(Pst *pst, MacSliceCfgRsp *cfgRsp)
+{
+ uint8_t cfgIdx;
+
+ if(cfgRsp)
+ {
+ if(cfgRsp->numSliceCfgRsp)
+ {
+ for(cfgIdx = 0; cfgIdx<cfgRsp->numSliceCfgRsp; cfgIdx++)
+ {
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, cfgRsp->listOfSliceCfgRsp[cfgIdx], sizeof(MacSliceRsp));
+ }
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, cfgRsp->listOfSliceCfgRsp, cfgRsp->numSliceCfgRsp * sizeof(MacSliceRsp*));
+ }
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, cfgRsp, sizeof(MacSliceCfgRsp));
+ }
+}
+
+/*******************************************************************
+ *
+ * @brief process the slice cfg rsp received from MAC
+ *
+ * @details
+ *
+ * Function : DuProcMacSliceCfgRsp
+ *
+ * Functionality: process the slice cfg rsp received from MAC
+ *
+ * @params[in] Post structure, MacSliceCfgRsp *cfgRsp
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ **********************************************************************/
+uint8_t DuProcMacSliceCfgRsp(Pst *pst, MacSliceCfgRsp *cfgRsp)
+{
+ uint8_t cfgIdx = 0;
+
+ if(cfgRsp)
+ {
+ if(cfgRsp->listOfSliceCfgRsp)
+ {
+ for(cfgIdx = 0; cfgIdx<cfgRsp->numSliceCfgRsp; cfgIdx++)
+ {
+ if(cfgRsp->listOfSliceCfgRsp[cfgIdx]->rsp == MAC_DU_APP_RSP_OK)
+ {
+ duCb.sliceState = SLICE_CONFIGURED;
+ }
+ }
+ DU_LOG("\nINFO --> DU_APP : Slice Configuration is done sucessfully ");
+ }
+ duFreeSliceCfgRsp(pst, cfgRsp);
+ }
+ duFreeTempSliceCfg();
+ return ROK;
+}
+
+/*******************************************************************
+ *
+ * @brief Fill the slice configration and rrm policy ratio
+ * information received form O1
+ *
+ * @details
+ *
+ * Function : fillSliceCfgReCfgInfo
+ *
+ * Functionality: Fill the slice configration and recfg info
+ *
+ * @params[in] Post structure
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+
+uint8_t fillSliceCfgReCfgInfo(MacSliceCfgReq *sliceCfgReq, RrmPolicy *rrmPolicy[], uint8_t totalRrmPolicy, uint8_t totalSliceCount)
+{
+ uint8_t sliceIdx = 0, cfgIdx = 0, memberListIdx = 0;
+
+ if(totalRrmPolicy)
+ {
+ DU_ALLOC_SHRABL_BUF(sliceCfgReq->listOfSliceCfg, totalSliceCount*sizeof(MacSliceRrmPolicy*));
+ if(sliceCfgReq->listOfSliceCfg == NULLP)
+ {
+ DU_LOG("\nERROR --> DU_APP : Memory allocation failed in fillSliceCfgReCfgInfo");
+ return RFAILED;
+ }
+
+ for(sliceIdx = 0; sliceIdx<totalRrmPolicy; sliceIdx++)
+ {
+ for(memberListIdx = 0; memberListIdx<rrmPolicy[sliceIdx]->numMemberList; memberListIdx++)
+ {
+ DU_ALLOC_SHRABL_BUF(sliceCfgReq->listOfSliceCfg[cfgIdx], sizeof(MacSliceRrmPolicy));
+ if(sliceCfgReq->listOfSliceCfg[cfgIdx] == NULLP)
+ {
+ DU_LOG("\nERROR --> DU_APP : Memory allocation failed in fillSliceCfgReCfgInfo");
+ return RFAILED;
+ }
+
+
+ memcpy(&sliceCfgReq->listOfSliceCfg[cfgIdx]->snssai, &rrmPolicy[sliceIdx]->memberList[memberListIdx]->snssai, sizeof(Snssai));
+
+ DU_ALLOC_SHRABL_BUF(sliceCfgReq->listOfSliceCfg[cfgIdx]->rrmPolicyRatio, sizeof(RrmPolicyRatio));
+ if(sliceCfgReq->listOfSliceCfg[cfgIdx]->rrmPolicyRatio == NULLP)
+ {
+ DU_LOG("\nERROR --> DU_APP : Memory allocation failed in fillSliceCfgReCfgInfo");
+ return RFAILED;
+ }
+
+ sliceCfgReq->listOfSliceCfg[cfgIdx]->rrmPolicyRatio->policyMaxRatio = rrmPolicy[sliceIdx]->policyMaxRatio;
+ sliceCfgReq->listOfSliceCfg[cfgIdx]->rrmPolicyRatio->policyMinRatio = rrmPolicy[sliceIdx]->policyMinRatio;
+ sliceCfgReq->listOfSliceCfg[cfgIdx]->rrmPolicyRatio->policyDedicatedRatio = rrmPolicy[sliceIdx]->policyDedicatedRatio;
+ sliceCfgReq->numOfConfiguredSlice++;
+ cfgIdx++;
+ }
+ }
+ }
+ return ROK;
+}
+
+/*******************************************************************
+ *
+ * @brief Fill the slice configration and rrm policy related
+ * information received form O1
+ *
+ * @details
+ *
+ * Function : BuildAndSendSliceConfigReq
+ *
+ * Functionality: Fill the slice configration and rrm policy related
+ *
+ * @params[in] RrmPolicy *rrmPolicy[], uint8_t totalRrmPolicy, uint8_t
+ * totalSliceCnt
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t BuildAndSendSliceConfigReq(RrmPolicy *rrmPolicy[], uint8_t totalRrmPolicy, uint8_t totalSliceCnt)
+{
+ Pst pst;
+ MacSliceCfgReq *sliceCfgReq;
+
+ DU_ALLOC_SHRABL_BUF(sliceCfgReq, sizeof(MacSliceCfgReq));
+ if(sliceCfgReq == NULLP)
+ {
+ DU_LOG("\nERROR --> DU_APP : Memory allocation failed in BuildAndSendSliceConfigReq");
+ return RFAILED;
+ }
+ else
+ {
+ if(fillSliceCfgReCfgInfo(sliceCfgReq, rrmPolicy, totalRrmPolicy, totalSliceCnt) != ROK)
+ {
+ DU_LOG("\nERROR --> DU_APP : Failed to fill slice Configuration info in MacSliceCfgReq");
+ return RFAILED;
+ }
+ FILL_PST_DUAPP_TO_MAC(pst, EVENT_MAC_SLICE_CFG_REQ);
+
+ DU_LOG("\nDEBUG --> DU_APP : Sending Slice Cfg Request to MAC ");
+ if((*packMacSliceCfgReqOpts[pst.selector])(&pst, sliceCfgReq) == RFAILED)
+ {
+ DU_LOG("\nERROR --> DU_APP : Failed to send Slice Cfg Req to MAC");
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, sliceCfgReq, sizeof(MacSliceCfgReq));
+ }
+ }
+ return ROK;
+}
+
+
+/*******************************************************************
+ *
+ * @brief Fill the slice configration and rrm policy related
+ * information received form O1
+ *
+ * @details
+ *
+ * Function : BuildAndSendSliceReCfgReq
+ *
+ * Functionality: Fill the slice configration and rrm policy related
+ *
+ * @params[in] RrmPolicy rrmPolicy[], uint8_t totalSliceCount
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t BuildAndSendSliceReCfgReq(RrmPolicy *rrmPolicy[], uint8_t totalRrmPolicy, uint8_t totalSliceCount)
+{
+ Pst pst;
+ MacSliceCfgReq *sliceReCfgReq = NULLP;
+
+ DU_LOG("\nINFO --> DU_APP : Slice ReConfiguration Request received");
+
+ DU_ALLOC_SHRABL_BUF(sliceReCfgReq, sizeof(MacSliceCfgReq));
+ if(sliceReCfgReq == NULLP)
+ {
+ DU_LOG("\nERROR --> DU_APP : Memory allocation failed to BuildAndSendSliceReCfgReq");
+ return RFAILED;
+ }
+ else
+ {
+ if(fillSliceCfgReCfgInfo(sliceReCfgReq, rrmPolicy, totalRrmPolicy, totalSliceCount) != ROK)
+ {
+ DU_LOG("\nERROR --> DU_APP: Failed to fill slice cfg request info");
+ return RFAILED;
+ }
+ FILL_PST_DUAPP_TO_MAC(pst, EVENT_MAC_SLICE_RECFG_REQ);
+
+ DU_LOG("\nDEBUG --> DU_APP: Sending Slice ReCfg Request to MAC ");
+ if( (*packMacSliceReCfgReqOpts[pst.selector])(&pst, sliceReCfgReq) == RFAILED)
+ {
+ DU_LOG("\nERROR --> DU_APP: Failed to send Slice ReCfg Req to MAC");
+ DU_FREE_SHRABL_BUF(DU_APP_MEM_REGION, DU_POOL, sliceReCfgReq, sizeof(MacSliceCfgReq));
+ }
+ }
+ return ROK;
+}
+/*******************************************************************
+ *
+ * @brief process the slice ReCfg rsp received from MAC
+ *
+ * @details
+ *
+ * Function : DuProcMacSliceReCfgRsp
+ *
+ * Functionality: process the slice ReCfg rsp received from MAC
+ *
+ * @params[in] Post structure, MacSliceCfgRsp *ReCfgRsp
+ *
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ **********************************************************************/
+uint8_t DuProcMacSliceReCfgRsp(Pst *pst, MacSliceCfgRsp *reCfgRsp)
+{
+ uint8_t cfgIdx = 0;
+
+ if(reCfgRsp)
+ {
+ if(reCfgRsp->listOfSliceCfgRsp)
+ {
+ for(cfgIdx = 0; cfgIdx < reCfgRsp->numSliceCfgRsp; cfgIdx++)
+ {
+ if(reCfgRsp->listOfSliceCfgRsp[cfgIdx]->rsp == MAC_DU_APP_RSP_OK)
+ {
+ duCb.sliceState = SLICE_RECONFIGURED;
+ }
+ else
+ {
+ DU_LOG("\nERROR --> DU_APP : Slice not available");
+ }
+ }
+ DU_LOG("\nINFO --> DU_APP : Slice ReCOnfiguration response received");
+ }
+ duFreeSliceCfgRsp(pst, reCfgRsp);
+ }
+ duFreeTempSliceCfg();
+ return ROK;
+}
+
+/*******************************************************************
+*
+* @brief Handles received Slice Metrics from RLC and forward it to O1
+*
+* @details
+*
+* Function : DuProcRlcSliceMetrics
+*
+* Functionality:
+* Handles received Slice Metrics from RLC and forward it to O1
+*
+* @params[in] Post structure pointer
+* SlicePmList *sliceStats
+*
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+uint8_t DuProcRlcSliceMetrics(Pst *pst, SlicePmList *sliceStats)
+{
+ uint8_t sliceRecord = 0;
+
+ DU_LOG("\nDEBUG --> DU APP : Received Slice Metrics");
+ if(sliceStats == NULLP)
+ {
+ DU_LOG("\nERROR --> DU APP : Empty Metrics");
+ return RFAILED;
+ }
+
+ for(sliceRecord = 0; sliceRecord < sliceStats->numSlice; sliceRecord++)
+ {
+ DU_LOG("\nINFO --> DU_APP: SliceId[SST-SD]:%d-%d, DlTput %.5lf, UlTput:%.5lf", sliceStats->sliceRecord[sliceRecord].networkSliceIdentifier.sst,\
+ sliceStats->sliceRecord[sliceRecord].networkSliceIdentifier.sd,sliceStats->sliceRecord[sliceRecord].ThpDl,\
+ sliceStats->sliceRecord[sliceRecord].ThpUl);
+ }
+#ifdef O1_ENABLE
+ if(sliceStats)
+ {
+ sendSliceMetric((SliceMetricList*) sliceStats);
+ }
+#endif
+
+ DU_FREE_SHRABL_BUF(pst->region, pst->pool,sliceStats->sliceRecord, (sliceStats->numSlice) * (sizeof(SlicePm)));
+ DU_FREE_SHRABL_BUF(pst->region, pst->pool,sliceStats, sizeof(SlicePmList));
+
+ return ROK;
+}
/**********************************************************************
End of file
Code Review / o-du / l2.git / blobdiff