################################################################################
*******************************************************************************/
-/* This file contains message handling functionality for DU cell management */
-
+/* This file contains message handling functionality for DU APP */
+#include "common_def.h"
+#include "lrg.h"
+#include "legtp.h"
+#include "lkw.h"
+#include "lrg.x"
+#include "lkw.x"
+#include "du_app_mac_inf.h"
+#include "du_cfg.h"
+#include "du_mgr.h"
#include "du_sctp.h"
#include "du_f1ap_msg_hdl.h"
+#include "du_ue_mgr.h"
#include "lsctp.h"
#include "legtp.h"
#include "lphy_stub.h"
+#include "du_utils.h"
U8 rlcDlCfg = 0;
U8 numRlcDlSaps = 0;
U8 macCfg = 0;
U8 macCfgInst = 0;
-extern DuCfgParams duCfgParam;;
-
+extern DuCfgParams duCfgParam;
extern S16 cmPkLkwCfgReq(Pst *pst, KwMngmt *cfg);
extern S16 cmPkLkwCntrlReq(Pst *pst, KwMngmt *cfg);
extern S16 cmPkLrgCfgReq(Pst *pst, RgMngmt *cfg);
+extern S16 BuildAndSendE2SetupReq();
+extern S16 egtpHdlDatInd(EgtpMsg egtpMsg);
+extern uint8_t BuildAndSendDUConfigUpdate();
+extern U16 getTransId();
+extern S16 cmPkLrgSchCfgReq(Pst * pst,RgMngmt * cfg);
+
+packMacCellCfgReq packMacCellCfgOpts[] =
+{
+ packMacCellCfg, /* packing for loosely coupled */
+ MacProcCellCfgReq, /* packing for tightly coupled */
+ packMacCellCfg, /* packing for light weight loosly coupled */
+};
+
+DuMacCellStartReq packMacCellStartReqOpts[] =
+{
+ packMacCellStartReq, /* Loose coupling */
+ MacProcCellStartReq, /* TIght coupling */
+ packMacCellStartReq /* Light weight-loose coupling */
+};
-packMacCellCfgReq packMacCellCfgMt[] =
+DuMacCellStopReq packMacCellStopReqOpts[] =
{
- packLcMacCellCfg, /* packing for loosely coupled */
- handleMacCellCfgReq, /* packing for tightly coupled */
- packLwLcMacCellCfg, /* packing for light weight loosly coupled */
+ packMacCellStopReq, /* Loose coupling */
+ MacProcCellStopReq, /* TIght coupling */
+ packMacCellStopReq /* Light weight-loose coupling */
};
/**************************************************************************
genCfg->lmPst.region = (inst == RLC_UL_INST) ?
RLC_UL_MEM_REGION:RLC_DL_MEM_REGION;
genCfg->lmPst.pool = RLC_POOL;
- genCfg->lmPst.selector = DU_SELECTOR_LC;
+ genCfg->lmPst.selector = ODU_SELECTOR_LC;
- /* Fill Header */
+ /* Fill Header */
kwMngmt.hdr.msgType = TCFG;
kwMngmt.hdr.msgLen = 0;
kwMngmt.hdr.entId.ent = ENTKW;
kwMngmt.hdr.response.mem.region = (inst == RLC_UL_INST) ?
RLC_UL_MEM_REGION:RLC_DL_MEM_REGION;
kwMngmt.hdr.response.mem.pool = DU_POOL;
- kwMngmt.hdr.response.selector = DU_SELECTOR_LC;
+ kwMngmt.hdr.response.selector = ODU_SELECTOR_LC;
/* Fill Pst */
- pst.selector = DU_SELECTOR_LC;
+ pst.selector = ODU_SELECTOR_LC;
pst.srcEnt = ENTDUAPP;
pst.dstEnt = ENTKW;
pst.dstInst = inst;
kwMngmt.hdr.response.mem.pool = RLC_POOL;
/* Fill Pst */
- pst.selector = DU_SELECTOR_LC;
+ pst.selector = ODU_SELECTOR_LC;
pst.srcEnt = ENTDUAPP;
pst.dstEnt = ENTKW;
pst.dstProcId = DU_PROC;
lSap->ent = ENTRG;
lSap->inst = lsapInst;
lSap->sapId = lsapInst; /* SapId will be stored as suId in MAC */
- lSap->selector = (inst == RLC_UL_INST) ? DU_SELECTOR_LWLC : DU_SELECTOR_TC;
+ lSap->selector = (inst == RLC_UL_INST) ? ODU_SELECTOR_LWLC : ODU_SELECTOR_TC;
kwMngmt.hdr.elmId.elmnt = STRGUSAP;
DU_LOG("\nDU_APP : RLC MAC Lower Sap Cfg Req sent for inst %d", inst);
lSap->procId = DU_PROC;
lSap->ent = ENTKW;
lSap->inst = (inst == RLC_UL_INST) ?
- RLC_DL_INST : RLC_UL_INST;
+ RLC_DL_INST : RLC_UL_INST;
lSap->sapId = 0;
- lSap->selector = DU_SELECTOR_LC;
+ lSap->selector = ODU_SELECTOR_LC;
kwMngmt.hdr.elmId.elmnt = STUDXSAP;
DU_LOG("\nDU_APP : RLC DL/UL Lower Sap Cfg Req sent for inst %d", inst);
}
uSap = &(kwMngmt.t.cfg.s.sap);
- uSap->selector = DU_SELECTOR_LC;
+ uSap->selector = ODU_SELECTOR_LC;
uSap->mem.region = (inst == RLC_UL_INST) ?
RLC_UL_MEM_REGION:RLC_DL_MEM_REGION;
uSap->mem.pool = RLC_POOL;
kwMngmt.hdr.response.mem.pool = RLC_POOL;
/* Fill Pst */
- pst.selector = DU_SELECTOR_LC;
+ pst.selector = ODU_SELECTOR_LC;
pst.srcEnt = ENTDUAPP;
pst.dstEnt = ENTKW;
pst.dstProcId = DU_PROC;
S16 ret = ROK;
static U16 cellId = 0;
U16 idx;
- for(idx=0; idx< DEFAULT_CELLS; idx++) //TODO: the length of this loop must be determined
+ for(idx=0; idx< DEFAULT_CELLS; idx++)
{
- DuCellCb *cell;
+ DuCellCb *cell = NULLP;
DU_ALLOC(cell, sizeof(DuCellCb))
- if(cell == NULLP)
- {
- DU_LOG("\nDU_APP : Memory Allocation failed in duProcCfgComplete");
- ret = RFAILED;
+ if(cell == NULLP)
+ {
+ DU_LOG("\nDU_APP : Memory Allocation failed in duProcCfgComplete");
+ ret = RFAILED;
+ }
+ else
+ {
+ U32 nci;
+ U8 idx1;
+ memset(cell, 0, sizeof(DuCellCb));
+ cell->cellId = ++cellId;
+ 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.plmn.mnc[2] = PLMN_MNC2;
+ cell->cellInfo.nrEcgi.cellId = NR_CELL_ID;
+ cell->cellInfo.nrPci = NR_PCI;
+ cell->cellInfo.fiveGsTac = DU_TAC;
+ 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.plmn[idx1].mnc[2] = PLMN_MNC2;
+ }
+ cell->cellInfo.maxUe = duCfgParam.maxUe;
+ cell->cellStatus = CELL_OUT_OF_SERVICE;
+ nci = (U16)cell->cellInfo.nrEcgi.cellId;
+
+ duCb.cfgCellLst[nci-1] = cell;
+ duCb.numCfgCells++;
+ }
}
- else
- {
- U16 nci;
-
- cell->cellId = cellId++;
- memcpy((void*)&cell->cellInfo, (void*)&duCfgParam.cellCfg[idx],\
- sizeof(CellCfgParams));
- cell->cellStatus = OOS;
- nci = cell->cellInfo.nrEcgi.cellId;
- ret = cmHashListInsert(&(duCb.cellLst), (PTR)(cell),
- (U8 *)&(nci), (U16) sizeof(nci));
-
- if(ret != ROK)
- {
- DU_LOG("\nDU_APP : HashListInsert into cellLst failed for [%d]", nci);
- break;
- }
- else
- {
- DU_LOG("\nDU_APP : HashListInsert into cellLst successful for [%d]", nci);
- }
- }
- }
if(ret != RFAILED)
{
//Start layer configs
duBuildRlcLsapCfg(ENTRG, (Inst)RLC_UL_INST, cellIdx);
}
duBuildRlcLsapCfg(ENTKW, (Inst)RLC_UL_INST, 0);
-
+
return ROK;
}
{
duBuildRlcLsapCfg(ENTRG, (Inst)RLC_DL_INST, cellIdx);
}
-
+
return ROK;
}
/**************************************************************************
{
switch (cntrl->hdr.elmId.elmnt)
{
- case STRGUSAP:
- {
- if (pst->srcInst == RLC_DL_INST)
- {
- DU_LOG("\nDU_APP : BIND OF RLC DL TO MAC (RGU) SAP SUCCESSFUL");
- macCfgInst++;
- if(macCfgInst < DEFAULT_CELLS)
- {
- macCfgInst = 0;
- duBindUnbindRlcToMacSap((Inst) RLC_DL_INST, ABND);
- }
- else
- {
- duBindUnbindRlcToMacSap((Inst) RLC_UL_INST, ABND);
- }
- }
- else
- {
- DU_LOG("\nDU_APP : BIND OF RLC UL TO MAC (RGU) SAP SUCCESSFUL");
- macCfgInst++;
- if(macCfgInst < DEFAULT_CELLS)
- {
- duBindUnbindRlcToMacSap((Inst) RLC_UL_INST, ABND);
- }
- else
- {
- duSendSchCfg();
- }
- break;
- }
- }
+ case STRGUSAP:
+ {
+ if (pst->srcInst == RLC_DL_INST)
+ {
+ DU_LOG("\nDU_APP : BIND OF RLC DL TO MAC (RGU) SAP SUCCESSFUL");
+ macCfgInst++;
+ if(macCfgInst < DEFAULT_CELLS)
+ {
+ macCfgInst = 0;
+ duBindUnbindRlcToMacSap((Inst) RLC_DL_INST, ABND);
+ }
+ else
+ {
+ duBindUnbindRlcToMacSap((Inst) RLC_UL_INST, ABND);
+ }
+ }
+ else
+ {
+ DU_LOG("\nDU_APP : BIND OF RLC UL TO MAC (RGU) SAP SUCCESSFUL");
+ macCfgInst++;
+ if(macCfgInst < DEFAULT_CELLS)
+ {
+ duBindUnbindRlcToMacSap((Inst) RLC_UL_INST, ABND);
+ }
+ else
+ {
+ duSendSchCfg();
+ }
+ break;
+ }
+ }
}
}
{
switch(cfm->hdr.elmId.elmnt)
{
- case STGEN:
- {
- rlcUlCfg |= RLC_GEN_CFG;
- break;
- }
- case STRGUSAP:
- {
- numRlcMacSaps++;
- if(numRlcMacSaps == DEFAULT_CELLS)
- {
- rlcUlCfg |= RLC_MAC_SAP_CFG;
- numRlcMacSaps = 0;
- }
- break;
- }
- case STUDXSAP:
- {
- rlcUlCfg |= RLC_UDX_SAP_CFG;
- break;
-
- }
- default:
- break;
+ case STGEN:
+ {
+ rlcUlCfg |= RLC_GEN_CFG;
+ break;
+ }
+ case STRGUSAP:
+ {
+ numRlcMacSaps++;
+ if(numRlcMacSaps == DEFAULT_CELLS)
+ {
+ rlcUlCfg |= RLC_MAC_SAP_CFG;
+ numRlcMacSaps = 0;
+ }
+ break;
+ }
+ case STUDXSAP:
+ {
+ rlcUlCfg |= RLC_UDX_SAP_CFG;
+ break;
+
+ }
+ default:
+ break;
}
DU_LOG("\nDU_APP : RLC UL Cfg Cfm received for the element %d ",cfm->hdr.elmId.elmnt);
if(rlcUlCfg == DU_RLC_UL_CONFIGURED)
{
- rlcUlCfg = 0;
- numRlcMacSaps = 0;
- //Start configuration of RLC DL
- duSendRlcDlCfg();
+ rlcUlCfg = 0;
+ numRlcMacSaps = 0;
+ //Start configuration of RLC DL
+ duSendRlcDlCfg();
}
}
{
switch(cfm->hdr.elmId.elmnt)
{
- case STGEN:
- {
- rlcDlCfg |= RLC_GEN_CFG;
- break;
- }
- case STRGUSAP:
- {
- numRlcMacSaps++;
- if(numRlcMacSaps == DEFAULT_CELLS)
- {
- rlcDlCfg |= RLC_MAC_SAP_CFG;
- numRlcMacSaps = 0;
- }
- break;
- }
- case STUDXSAP:
- {
- rlcDlCfg |= RLC_UDX_SAP_CFG;
- break;
-
- }
- default:
- break;
+ case STGEN:
+ {
+ rlcDlCfg |= RLC_GEN_CFG;
+ break;
+ }
+ case STRGUSAP:
+ {
+ numRlcMacSaps++;
+ if(numRlcMacSaps == DEFAULT_CELLS)
+ {
+ rlcDlCfg |= RLC_MAC_SAP_CFG;
+ numRlcMacSaps = 0;
+ }
+ break;
+ }
+ case STUDXSAP:
+ {
+ rlcDlCfg |= RLC_UDX_SAP_CFG;
+ break;
+
+ }
+ default:
+ break;
}
DU_LOG("\nDU_APP : RLC DL Cfg Cfm received for the element %d ",cfm->hdr.elmId.elmnt);
if(rlcDlCfg == DU_RLC_DL_CONFIGURED)
{
- rlcDlCfg = 0;
- //Start configuration of MAC
- duSendMacCfg();
+ rlcDlCfg = 0;
+ //Start configuration of MAC
+ duSendMacCfg();
}
}
DU_SET_ZERO(&rgMngmt, sizeof(RgMngmt));
genCfg = &(rgMngmt.t.cfg.s.genCfg);
-
+
/*----------- Fill General Configuration Parameters ---------*/
- genCfg->mem.region = RG_MEM_REGION;
- genCfg->mem.pool = RG_POOL;
+ genCfg->mem.region = MAC_MEM_REGION;
+ genCfg->mem.pool = MAC_POOL;
genCfg->tmrRes = 10;
genCfg->numRguSaps = 2;
genCfg->lmPst.srcInst = macCfgInst;
genCfg->lmPst.prior = PRIOR0;
genCfg->lmPst.route = RTESPEC;
- genCfg->lmPst.region = RG_MEM_REGION;
- genCfg->lmPst.pool = RG_POOL;
- genCfg->lmPst.selector = DU_SELECTOR_LC;
+ genCfg->lmPst.region = MAC_MEM_REGION;
+ genCfg->lmPst.pool = MAC_POOL;
+ genCfg->lmPst.selector = ODU_SELECTOR_LC;
- /* Fill Header */
+ /* Fill Header */
rgMngmt.hdr.msgType = TCFG;
rgMngmt.hdr.msgLen = 0;
rgMngmt.hdr.entId.ent = ENTRG;
rgMngmt.hdr.response.prior = PRIOR0;
rgMngmt.hdr.response.route = RTESPEC;
- rgMngmt.hdr.response.mem.region = RG_MEM_REGION;
- rgMngmt.hdr.response.mem.pool = RG_POOL;
- rgMngmt.hdr.response.selector = DU_SELECTOR_LC;
+ rgMngmt.hdr.response.mem.region = MAC_MEM_REGION;
+ rgMngmt.hdr.response.mem.pool = MAC_POOL;
+ rgMngmt.hdr.response.selector = ODU_SELECTOR_LC;
/* Fill Pst */
- pst.selector = DU_SELECTOR_LC;
+ pst.selector = ODU_SELECTOR_LC;
pst.srcEnt = ENTDUAPP;
pst.dstEnt = ENTRG;
pst.dstInst = macCfgInst;
uSap = &(rgMngmt.t.cfg.s.rguSap);
- uSap->mem.region = RG_MEM_REGION;
- uSap->mem.pool = RG_POOL;
+ uSap->mem.region = MAC_MEM_REGION;
+ uSap->mem.pool = MAC_POOL;
uSap->suId = 0;
uSap->spId = sapId;
uSap->procId = DU_PROC;
uSap->inst = sapId;
uSap->prior = PRIOR0;
uSap->route = RTESPEC;
- uSap->selector = DU_SELECTOR_LC ;
+ uSap->selector = ODU_SELECTOR_LC ;
/* fill header */
rgMngmt.hdr.msgType = TCFG;
rgMngmt.hdr.entId.ent = ENTRG;
rgMngmt.hdr.entId.inst = (Inst)0;
rgMngmt.hdr.elmId.elmnt = STRGUSAP;
- rgMngmt.hdr.response.mem.region = RG_MEM_REGION;
- rgMngmt.hdr.response.mem.pool = RG_POOL;
-
+ rgMngmt.hdr.response.mem.region = MAC_MEM_REGION;
+ rgMngmt.hdr.response.mem.pool = MAC_POOL;
+
/* fill pst */
- pst.selector = DU_SELECTOR_LC;
+ pst.selector = ODU_SELECTOR_LC;
pst.srcEnt = ENTDUAPP;
pst.dstEnt = ENTRG;
pst.dstInst = macCfgInst;
{
switch (cfm->hdr.elmId.elmnt)
{
- case STGEN:
- {
- macCfg |= MAC_GEN_CFG;
- break;
- }
- case STRGUSAP:
- {
- macCfg |= MAC_SAP_CFG;
- numRlcMacSaps++;
- break;
- }
- default:
- break;
+ case STGEN:
+ {
+ macCfg |= MAC_GEN_CFG;
+ break;
+ }
+ case STRGUSAP:
+ {
+ macCfg |= MAC_SAP_CFG;
+ numRlcMacSaps++;
+ break;
+ }
+ default:
+ break;
}
DU_LOG("\nDU_APP : MAC Cfg Cfm received for the element %d ",cfm->hdr.elmId.elmnt);
if(macCfg == MAC_CONFIGURED && numRlcMacSaps == MAX_MAC_SAP)
{
- macCfg = 0;
- DU_LOG("\nDU_APP : Completed sending Configs");
- macCfgInst = 0;
- duBindUnbindRlcToMacSap(RLC_DL_INST, ABND);
+ macCfg = 0;
+ DU_LOG("\nDU_APP : Completed sending Configs");
+ macCfgInst = 0;
+ duBindUnbindRlcToMacSap(RLC_DL_INST, ABND);
}
}
TRC2(smBindKwToRguSap)
- DU_SET_ZERO(&kwMngmt, sizeof(KwMngmt));
+ DU_SET_ZERO(&kwMngmt, sizeof(KwMngmt));
DU_SET_ZERO(&pst, sizeof(Pst));
if (action == ABND)
kwMngmt.hdr.response.mem.pool = RLC_POOL;
/* Fill pst */
- pst.selector = DU_SELECTOR_LC;
+ pst.selector = ODU_SELECTOR_LC;
pst.srcEnt = ENTDUAPP;
pst.dstEnt = ENTKW;
pst.dstProcId = DU_PROC;
return ROK;
}
-/*******************************************************************
- *
- * @brief Function to start SCTP
- *
- * @details
- *
- * Function : duSctpStartReq
- *
- * Functionality:
- * Function to start SCTP
- *
- * @params[in]
- * @return ROK - success
- * RFAILED - failure
- *
- * ****************************************************************/
-S16 duSctpStartReq()
-{
- Pst pst;
-
- cmMemset((U8 *)&(pst), 0, sizeof(Pst));
- pst.srcEnt = (Ent)ENTDUAPP;
- pst.srcInst = (Inst)DU_INST;
- pst.srcProcId = DU_PROC;
- pst.dstEnt = (Ent)ENTSCTP;
- pst.dstInst = (Inst)SCTP_INST;
- pst.dstProcId = pst.srcProcId;
- pst.event = EVTSCTPSTRT;
- pst.selector = DU_SELECTOR_LC;
- pst.pool= DU_POOL;
-
- cmPkSctpAssocReq(&pst, duCfgParam.sctpParams);
-
- RETVALUE(ROK);
-}
-
/*******************************************************************
*
* @brief Handles SCTP notifications
S16 duSctpNtfyHdl(Buffer *mBuf, CmInetSctpNotification *ntfy)
{
- switch(ntfy->header.nType)
+ if(f1Params.assocId == ntfy->u.assocChange.assocId)
+ {
+ if(BuildAndSendF1SetupReq() != ROK)
+ {
+ return RFAILED;
+ }
+ }
+ else if(ricParams.assocId == ntfy->u.assocChange.assocId)
{
- case CM_INET_SCTP_ASSOC_CHANGE:
- switch(ntfy->u.assocChange.state)
- {
- case CM_INET_SCTP_COMM_UP:
- {
- DU_LOG("\nDU_APP : SCTP communication UP");
- //Setup F1-C
- if(!duCb.f1Status)
- {
- /* Build and send F1 Setup response */
- if(BuildAndSendF1SetupReq() != ROK)
- {
- RETVALUE(RFAILED);
- }
- }
- else
- {
- //Only SCTP is down, when SCTP comes up again, no need to
- //start from setting up F1 link
- }
- break;
- }
- }
- break;
+ if(BuildAndSendE2SetupReq() != ROK)
+ {
+ return RFAILED;
+ }
}
- RETVALUE(ROK);
+ else
+ {
+ DU_LOG("\nDU_APP : Invalid assocId %d received", ntfy->u.assocChange.assocId);
+ return RFAILED;
+ }
+ return ROK;
}
/*******************************************************************
pst->dstInst = (Inst)EGTP_INST;
pst->dstProcId = pst->srcProcId;
pst->event = event;
- pst->selector = DU_SELECTOR_LC;
+ pst->selector = ODU_SELECTOR_LC;
pst->pool= DU_POOL;
-
+
RETVALUE(ROK);
}
S16 duBuildEgtpCfgReq()
{
- Pst pst;
- EgtpConfig egtpCfg;
-
- DU_LOG("\nDU_APP : Sending EGTP config request");
-
- cmMemset((U8 *)&egtpCfg, 0, sizeof(EgtpConfig));
- cmMemcpy((U8 *)&egtpCfg, (U8 *)&duCfgParam.egtpParams, (PTR)sizeof(EgtpConfig));
-
- duFillEgtpPst(&pst, EVTCFGREQ);
- cmPkEgtpCfgReq(&pst, egtpCfg);
-
- RETVALUE(ROK);
+ Pst pst;
+ EgtpConfig egtpCfg;
+
+ DU_LOG("\nDU_APP : Sending EGTP config request");
+
+ cmMemset((U8 *)&egtpCfg, 0, sizeof(EgtpConfig));
+ cmMemcpy((U8 *)&egtpCfg, (U8 *)&duCfgParam.egtpParams, (PTR)sizeof(EgtpConfig));
+
+ duFillEgtpPst(&pst, EVTCFGREQ);
+ packEgtpCfgReq(&pst, egtpCfg);
+
+ RETVALUE(ROK);
}
/*******************************************************************
* RFAILED - failure
*
* ****************************************************************/
-
+
S16 duSendEgtpSrvOpenReq()
{
Pst pst;
DU_LOG("\nDU_APP : Sending EGTP server open request");
duFillEgtpPst(&pst, EVTSRVOPENREQ);
- cmPkEgtpSrvOpenReq(&pst);
+ packEgtpSrvOpenReq(&pst);
RETVALUE(ROK);
}
S16 duHdlEgtpSrvOpenComplete(CmStatus cfm)
{
- S16 ret = ROK;
-
- if(cfm.status == LCM_PRIM_OK)
- {
- DU_LOG("\nDU_APP : EGTP server opened successfully");
+ S16 ret = ROK;
+
+ if(cfm.status == LCM_PRIM_OK)
+ {
+ DU_LOG("\nDU_APP : EGTP server opened successfully");
#ifdef EGTP_TEST
- duSendEgtpTnlMgmtReq(EGTP_TNL_MGMT_ADD, EGTP_LCL_TEID, EGTP_REM_TEID);
+ duSendEgtpTnlMgmtReq(EGTP_TNL_MGMT_ADD, EGTP_LCL_TEID, EGTP_REM_TEID);
#endif
- }
- else
- {
- DU_LOG("\nDU_APP : EGTP server opening failed");
- ret = RFAILED;
- }
-
- RETVALUE(ret);
+ }
+ else
+ {
+ DU_LOG("\nDU_APP : EGTP server opening failed");
+ ret = RFAILED;
+ }
+
+ RETVALUE(ret);
}
/*******************************************************************
tnlEvt.action = action;
tnlEvt.lclTeid = lclTeid;
tnlEvt.remTeid = remTeid;
-
+
DU_LOG("\nDU_APP : Sending EGTP tunnel management request");
-
+
duFillEgtpPst(&pst, EVTTNLMGMTREQ);
- cmPkEgtpTnlMgmtReq(&pst, tnlEvt);
-
+ packEgtpTnlMgmtReq(&pst, tnlEvt);
+
RETVALUE(ROK);
}
DU_LOG("\nDU_APP : Tunnel management confirm OK");
#ifdef EGTP_TEST
- duSendEgtpDatInd();
-
- /* For testing purpose. TTI thread should actually be in L1 */
- duStartTtiThread();
+ duSendUeCreateReqToRlc();
+
+ duSendEgtpTestData();
#endif
}
else
RETVALUE(ret);
}
+S16 duSendEgtpDatInd(Buffer *mBuf)
+{
+ EgtpMsg egtpMsg;
+
+ /* 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;
+ egtpMsg.msgHdr.teId = 1;
+ egtpMsg.msg = mBuf;
+
+ egtpHdlDatInd(egtpMsg);
+
+ return ROK;
+
+}
+
#ifdef EGTP_TEST
/*******************************************************************
*
- * @brief Simulate RLC to EGTP data indication
+ * @brief Simulate UL Data for intial test
*
* @details
*
- * Function : duSendEgtpDatInd
+ * Function : duSendEgtpTestData
*
* Functionality:
- * Simulate RLC to EGTP data indication
+ * Simulate UL data for initial test
*
* @params[in]
* @return ROK - success
* RFAILED - failure
*
* ****************************************************************/
-S16 duSendEgtpDatInd()
+S16 duSendEgtpTestData()
{
char data[30] = "This is EGTP data from DU";
int datSize = 30;
Buffer *mBuf;
- EgtpMsg egtpMsg;
if(SGetMsg(DU_APP_MEM_REGION, DU_POOL, &mBuf) == ROK)
{
- if(SAddPstMsgMult((Data *)data, datSize, mBuf) == ROK)
- {
- SPrntMsg(mBuf, 0,0);
- }
- else
+ if(SAddPstMsgMult((Data *)data, datSize, mBuf) != ROK)
{
- DU_LOG("\nDU_APP : SAddPstMsgMult failed");
- SPutMsg(mBuf);
- RETVALUE(RFAILED);
+ DU_LOG("\nDU_APP : SAddPstMsgMult failed");
+ SPutMsg(mBuf);
+ RETVALUE(RFAILED);
}
}
else
S16 ret, cnt, idx;
Data revPkArray[CM_IPV4_HDRLEN];
Data pkArray[CM_IPV4_HDRLEN];
-
+
/* initialize locals */
cnt = 0;
cmMemset(revPkArray, 0, CM_IPV4_HDRLEN);
/* this function automatically reverses revPkArray */
ret = SAddPreMsgMult(revPkArray, (MsgLen)cnt, mBuf);
+ duSendEgtpDatInd(mBuf);
- 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;
- egtpMsg.msgHdr.teId = 1;
- egtpMsg.msg = mBuf;
-
- SPrntMsg(mBuf, 0, 0);
-
- egtpHdlDatInd(egtpMsg);
-
RETVALUE(ROK);
}
#endif /* EGTP_TEST */
/* Filling of Instance Id */
cfg->instId = DEFAULT_CELLS + 1;
/* Filling of Gen config */
- cfg->genCfg.mem.region = RG_MEM_REGION;
- cfg->genCfg.mem.pool = RG_POOL;
+ cfg->genCfg.mem.region = MAC_MEM_REGION;
+ cfg->genCfg.mem.pool = MAC_POOL;
cfg->genCfg.tmrRes = 10;
#ifdef LTE_ADV
cfg->genCfg.lmPst.srcInst = DEFAULT_CELLS + 1;
cfg->genCfg.lmPst.prior = PRIOR0;
cfg->genCfg.lmPst.route = RTESPEC;
- cfg->genCfg.lmPst.region = RG_MEM_REGION;
- cfg->genCfg.lmPst.pool = RG_POOL;
- cfg->genCfg.lmPst.selector = DU_SELECTOR_LC;
+ cfg->genCfg.lmPst.region = MAC_MEM_REGION;
+ cfg->genCfg.lmPst.pool = MAC_POOL;
+ cfg->genCfg.lmPst.selector = ODU_SELECTOR_LC;
/* Fill Header */
rgMngmt.hdr.msgType = TCFG;
rgMngmt.hdr.entId.ent = ENTRG;
rgMngmt.hdr.entId.inst = DU_INST;
rgMngmt.hdr.elmId.elmnt = STSCHINST;
- rgMngmt.hdr.response.mem.region = RG_MEM_REGION;
- rgMngmt.hdr.response.mem.pool = RG_POOL;
+ rgMngmt.hdr.response.mem.region = MAC_MEM_REGION;
+ rgMngmt.hdr.response.mem.pool = MAC_POOL;
/* Fill Pst */
- pst.selector = DU_SELECTOR_LC;
+ pst.selector = ODU_SELECTOR_LC;
pst.srcEnt = ENTDUAPP;
pst.dstEnt = ENTRG;
pst.dstProcId = DU_PROC;
return ROK;
}
+
+/**************************************************************************
+ * @brief Function to configure SCTP params and
+ * responsible for F1 and E2 interfaces
+ *
+ * @details
+ *
+ * Function : duLayerConfigComplete
+ *
+ * Functionality:
+ * Configures SCTP Params and responsible for handling
+ * F1 and E2 interface.
+ *
+ * @param[in] void
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ ***************************************************************************/
+S16 duLayerConfigComplete()
+{
+ S16 ret = ROK;
+
+ DU_LOG("\nDU_APP : Configuring all Layer is complete");
+
+ if((ret = duSctpCfgReq(duCfgParam.sctpParams)) != ROK)
+ {
+ DU_LOG("\nDU_APP : Failed configuring Sctp Params");
+ ret = RFAILED;
+ }
+ if((ret = duSctpAssocReq(F1_INTERFACE)) != ROK)
+ {
+ DU_LOG("\nDU_APP : Failed to send AssocReq F1");
+ ret = RFAILED;
+ }
+ if((ret = duSctpAssocReq(E2_INTERFACE)) != ROK)
+ {
+ DU_LOG("\nDU_APP : Failed to send AssocReq E2");
+ ret = RFAILED;
+ }
+
+ RETVALUE(ret);
+}
+
/**************************************************************************
* @brief Function to handle SCH Config Confirm from MAC
*
{
switch (cfm->hdr.elmId.elmnt)
{
- case STSCHINST:
- {
- DU_LOG("\nDU_APP : Received SCH CFG CFM at DU APP");
- break;
- }
- default:
- break;
+ case STSCHINST:
+ {
+ DU_LOG("\nDU_APP : Received SCH CFG CFM at DU APP");
+ break;
+ }
+ default:
+ break;
}
}
- duSctpStartReq();
-
+ duLayerConfigComplete();
duBuildEgtpCfgReq();
return ROK;
}
/*******************************************************************
*
- * @brief Handles TTI indication
+ * @brief Sends Slot indication to EGTP
*
* @details
*
- * Function : duSendEgtpTTIInd
+ * Function : duSendEgtpSlotInd
*
* Functionality:
- * Handles TTI indication received from PHY
+ * Sends Slot indication to EGTP
*
* @params[in]
* @return ROK - success
* RFAILED - failure
*
* ****************************************************************/
-S16 duSendEgtpTTIInd()
+S16 duSendEgtpSlotInd()
{
Pst pst;
- duFillEgtpPst(&pst, EVTTTIIND);
- cmPkEgtpTTIInd(&pst);
-
+ duFillEgtpPst(&pst, EVTSLOTIND);
+ packEgtpSlotInd(&pst);
+
RETVALUE(ROK);
-
+
}
/**************************************************************************
{
Pst pst;
DU_SET_ZERO(&pst, sizeof(Pst));
- MacCellCfg *pMacCellCfg = NULLP;
+ MacCellCfg *duMacCellCfg = NULLP;
- DU_ALLOC(pMacCellCfg, sizeof(MacCellCfg));
- if(pMacCellCfg == NULLP)
+ DU_ALLOC_SHRABL_BUF(duMacCellCfg, sizeof(MacCellCfg));
+ if(duMacCellCfg == NULLP)
{
return RFAILED;
}
/* store the address in the duCb so that we can free on confirm msg */
- duCb.ptrMacCellCfg = pMacCellCfg;
+ duCb.duMacCellCfg = duMacCellCfg;
/* copy the mac config structure from duCfgParams */
- memcpy(pMacCellCfg,&duCfgParam.macCellCfg,sizeof(MacCellCfg));
+ memcpy(duMacCellCfg,&duCfgParam.macCellCfg,sizeof(MacCellCfg));
- pMacCellCfg->transId = getTransId(); /* transaction ID */
-
/* Fill Pst */
- pst.selector = DU_SELECTOR_LWLC;
- pst.srcEnt = ENTDUAPP;
- pst.dstEnt = ENTRG;
- pst.dstInst = 0;
- pst.srcInst = 0;
- pst.dstProcId = DU_PROC;
- pst.srcProcId = DU_PROC;
- pst.region = duCb.init.region;
- pst.event = EVENT_MAC_CELL_CONFIG_REQ;
+ FILL_PST_DUAPP_TO_MAC(pst, EVENT_MAC_CELL_CONFIG_REQ);
/* Send MAC cell config to MAC */
- return (*packMacCellCfgMt[pst.selector])(&pst, pMacCellCfg);
+ return (*packMacCellCfgOpts[pst.selector])(&pst, duMacCellCfg);
}
/**************************************************************************
* RFAILED - failure
*
***************************************************************************/
-S16 duHandleMacCellCfgCfm(MacCellCfgCfm *macCellCfgCfm)
+uint8_t duHandleMacCellCfgCfm(Pst *pst, MacCellCfgCfm *macCellCfgCfm)
{
- S16 ret = ROK;
+ uint8_t actvCellIdx = 0;
+ uint8_t ret = ROK;
- if(macCellCfgCfm->transId == duCb.ptrMacCellCfg->transId)
+ if(macCellCfgCfm->rsp == ROK)
{
- /* free the memory allocated during sending macCellCfg request */
- DU_FREE(duCb.ptrMacCellCfg,sizeof(MacCellCfg));
- duCb.ptrMacCellCfg = NULLP;
+ for(actvCellIdx = 0 ; actvCellIdx <duCb.numActvCells ; actvCellIdx++)
+ {
+ if(macCellCfgCfm->cellId == duCb.actvCellLst[actvCellIdx]->cellId)
+ {
+ duCb.duMacCellCfg = NULLP;
+ /* Build and send GNB-DU config update */
+ ret = BuildAndSendDUConfigUpdate();
+
+ /* TODO: Trigger cell start req once cell up slot ind is received*/
+ /* Build and Send Cell Start Req to MAC */
+ ret = duBuildAndSendMacCellStartReq();
+
+ }
+ }
+ }
+ else
+ {
+ DU_LOG("\nMac cell cfg failed");
+ ret = RFAILED;
+ }
+ return ret;
+}
- /* Build and send GNB-DU config update */
- ret = BuildAndSendDUConfigUpdate();
+/*******************************************************************
+ *
+ * @brief Handles slot indication from MAC
+ *
+ * @details
+ *
+ * Function : duHandleSlotInd
+ *
+ * Functionality:
+ * Handles slot indication from MAC
+ *
+ * @params[in] Post structure pointer
+ * Slot Info pointer
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t duHandleSlotInd(Pst *pst, SlotIndInfo *slotInfo)
+{
+
+ DU_LOG("\nDU APP : Slot Indication received");
+
+ if(slotInfo->cellId <=0 || slotInfo->cellId > MAX_NUM_CELL)
+ {
+ DU_LOG("\nDU APP : Invalid Cell Id %d", slotInfo->cellId);
}
- else
+ if(!duCb.actvCellLst[slotInfo->cellId-1]->firstSlotIndRcvd)
{
- /* transaction ID missmatch */
- DU_LOG("\n transaction ID mismatch in macCellCfg");
- ret = RFAILED;
+ duCb.actvCellLst[slotInfo->cellId-1]->firstSlotIndRcvd = true;
+ if((duCb.actvCellLst[slotInfo->cellId-1] != NULL) && \
+ (duCb.actvCellLst[slotInfo->cellId-1]->cellStatus == \
+ ACTIVATION_IN_PROGRESS))
+ {
+ DU_LOG("\nDU APP : 5G-NR Cell %d is UP", slotInfo->cellId);
+ duCb.actvCellLst[slotInfo->cellId-1]->cellStatus = ACTIVATED;
+ }
+
}
- return ret;
+ /* TODO : Slot Indication to be moved out of EGTP_TEST when
+ * data path is established */
+#ifdef EGTP_TEST
+ duSendEgtpSlotInd();
+#endif
+
+ if((pst->selector == ODU_SELECTOR_LWLC) || (pst->selector == ODU_SELECTOR_TC))
+ DU_FREE_SHRABL_BUF(MAC_MEM_REGION, pst->pool, slotInfo, sizeof(SlotIndInfo));
+
+ return ROK;
}
+/*******************************************************************
+ *
+ * @brief Builds and sends cell start request to MAC
+ *
+ * @details
+ *
+ * Function : duBuildAndSendMacCellStartReq
+ *
+ * Functionality:
+ * Builds and sends cell start request to MAC
+ *
+ * @params[in]
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t duBuildAndSendMacCellStartReq()
+{
+ Pst pst;
+ MacCellStartInfo *cellStartInfo = NULL;
+
+ DU_LOG("\nDU APP : Building and Sending cell start request to MAC");
+
+ /* Send Cell Start Request to MAC */
+ DU_ALLOC_SHRABL_BUF(cellStartInfo, sizeof(MacCellStartInfo));
+ if(!cellStartInfo)
+ {
+ DU_LOG("\nDU APP : Memory alloc failed while building cell start request");
+ return RFAILED;
+ }
+
+ for(uint8_t id = 0; id < MAX_NUM_CELL; id++)
+ {
+ if(duCb.actvCellLst[id])
+ {
+ duCb.actvCellLst[id]->firstSlotIndRcvd = FALSE;
+ cellStartInfo->cellId = duCb.actvCellLst[id]->cellInfo.nrEcgi.cellId;
+
+ /* Fill Pst */
+ FILL_PST_DUAPP_TO_MAC(pst, EVENT_MAC_CELL_START_REQ);
+
+ return (*packMacCellStartReqOpts[pst.selector])(&pst, cellStartInfo);
+ }
+ }
+ return ROK;
+}
+
+/*******************************************************************
+ *
+ * @brief Builds and sends cell stop request to MAC
+ *
+ * @details
+ *
+ * Function : duBuildAndSendMacCellStopReq
+ *
+ * Functionality:
+ * Builds and sends cell stop request to MAC
+ *
+ * @params[in]
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t duBuildAndSendMacCellStopReq()
+{
+ Pst pst;
+ MacCellStopInfo *cellStopInfo = NULL;
+
+ DU_LOG("\nDU APP : Building and Sending cell stop request to MAC");
+
+ /* Send Cell Stop Request to MAC */
+ DU_ALLOC_SHRABL_BUF(cellStopInfo, sizeof(MacCellStopInfo));
+ if(!cellStopInfo)
+ {
+ DU_LOG("\nDU APP : Memory alloc failed while building cell stop request");
+ return RFAILED;
+ }
+ cellStopInfo->cellId = duCb.actvCellLst[0]->cellId;
+
+ /* Fill Pst */
+ FILL_PST_DUAPP_TO_MAC(pst, EVENT_MAC_CELL_STOP_REQ);
+
+ return (*packMacCellStopReqOpts[pst.selector])(&pst, cellStopInfo);
+}
+
+/*******************************************************************
+ *
+ * @brief Handles stop indication from MAC
+ *
+ * @details
+ *
+ * Function : duHandleStopInd
+ *
+ * Functionality:
+ * Handles stop indication from MAC
+ *
+ * @params[in] Post structure pointer
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t duHandleStopInd(Pst *pst, MacCellStopInfo *cellStopId)
+{
+ if(cellStopId->cellId <=0 || cellStopId->cellId > MAX_NUM_CELL)
+ {
+ DU_LOG("\nDU APP : Invalid Cell Id %d", cellStopId->cellId);
+ }
+ if(duCb.actvCellLst[cellStopId->cellId-1] != NULL)
+ {
+ if(duCb.actvCellLst[cellStopId->cellId-1]->firstSlotIndRcvd)
+ {
+ duCb.actvCellLst[cellStopId->cellId-1]->firstSlotIndRcvd = false;
+ if((duCb.actvCellLst[cellStopId->cellId-1]->cellStatus == \
+ ACTIVATED))
+ {
+ DU_LOG("\nDU APP : 5G-NR Cell %d is DOWN", cellStopId->cellId);
+ duCb.actvCellLst[cellStopId->cellId-1]->cellStatus = DELETION_IN_PROGRESS;
+ }
+ }
+ }
+ if((pst->selector == ODU_SELECTOR_LWLC) || (pst->selector == ODU_SELECTOR_TC))
+ DU_FREE_SHRABL_BUF(MAC_MEM_REGION, pst->pool, cellStopId, sizeof(MacCellStopInfo));
+
+ return ROK;
+}
+
+/*******************************************************************
+ *
+ * @brief Handles slot indication from MAC
+ *
+ * @details
+ *
+ * Function : duHandleUlCcchInd
+ *
+ * Functionality:
+ * Handles UL CCCH indication from MAC
+ *
+ * @params[in] Post structure pointer
+ * UL CCCH Ind pointer
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t duHandleUlCcchInd(Pst *pst, UlCcchIndInfo *ulCcchIndInfo)
+{
+
+ DU_LOG("\nDU APP : UL CCCH Indication received");
+
+ return (duProcUlCcchInd(ulCcchIndInfo));
+}
+
+
/**********************************************************************
End of file
**********************************************************************/
Code Review / o-du / l2.git / blobdiff