X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2F5gnrsch%2Fsch_ue_mgr.c;h=f1de4f44c31636393c83a14f9ea1e4461ee865b8;hb=7f6d859aef2f454e8521a921000b37a4571f1e02;hp=f21361d8474a1812dd1ba8499a3e12bcb51d7ff1;hpb=15c1e4f846f9935150615a5e9e7f94500bd62790;p=o-du%2Fl2.git diff --git a/src/5gnrsch/sch_ue_mgr.c b/src/5gnrsch/sch_ue_mgr.c index f21361d84..f1de4f44c 100644 --- a/src/5gnrsch/sch_ue_mgr.c +++ b/src/5gnrsch/sch_ue_mgr.c @@ -37,7 +37,19 @@ SchUeCfgRspFunc SchUeCfgRspOpts[] = packSchUeCfgRsp /* LWLC */ }; +SchUeDeleteRspFunc SchUeDeleteRspOpts[] = +{ + packSchUeDeleteRsp, /* LC */ + MacProcSchUeDeleteRsp, /* TC */ + packSchUeDeleteRsp /* LWLC */ +}; +SchCellDeleteRspFunc SchCellDeleteRspOpts[]= +{ + packSchCellDeleteRsp, /* LC */ + MacProcSchCellDeleteRsp, /* TC */ + packSchCellDeleteRsp /* LWLC */ +}; /******************************************************************* * * @brief Fill and send UE cfg response to MAC @@ -69,12 +81,12 @@ void SchSendUeCfgRspToMac(uint16_t event, SchUeCfg *ueCfg, Inst inst,\ if(event == EVENT_ADD_UE_CONFIG_REQ_TO_SCH) { rspPst.event = EVENT_UE_CONFIG_RSP_TO_MAC; - DU_LOG("\nSCH: Sending UE Config response to MAC"); + DU_LOG("\nINFO --> SCH : Sending UE Config response to MAC"); } else if(event == EVENT_MODIFY_UE_CONFIG_REQ_TO_SCH) { rspPst.event = EVENT_UE_RECONFIG_RSP_TO_MAC; - DU_LOG("\nSCH: Sending UE Reconfig response to MAC"); + DU_LOG("\nINFO --> SCH : Sending UE Reconfig response to MAC"); } SchUeCfgRspOpts[rspPst.selector](&rspPst, cfgRsp); } @@ -102,6 +114,18 @@ void fillSchDlLcCtxt(SchDlLcCtxt *ueCbLcCfg, SchLcCfg *lcCfg) ueCbLcCfg->lcp = lcCfg->dlLcCfg.lcp; ueCbLcCfg->lcState = SCH_LC_STATE_ACTIVE; ueCbLcCfg->bo = 0; + if(lcCfg->drbQos) + { + ueCbLcCfg->pduSessionId = lcCfg->drbQos->pduSessionId; + } + if(lcCfg->snssai) + { + if(ueCbLcCfg->snssai == NULLP)/*In CONFIG_MOD case, no need to allocate SNSSAI memory*/ + { + SCH_ALLOC(ueCbLcCfg->snssai, sizeof(Snssai)); + } + memcpy(ueCbLcCfg->snssai, lcCfg->snssai,sizeof(Snssai)); + } } /******************************************************************* @@ -130,6 +154,19 @@ void fillSchUlLcCtxt(SchUlLcCtxt *ueCbLcCfg, SchLcCfg *lcCfg) ueCbLcCfg->pbr = lcCfg->ulLcCfg.pbr; ueCbLcCfg->bsd = lcCfg->ulLcCfg.bsd; + if(lcCfg->drbQos) + { + ueCbLcCfg->pduSessionId = lcCfg->drbQos->pduSessionId; + } + if(lcCfg->snssai) + { + /*In CONFIG_MOD case, no need to allocate SNSSAI memory again*/ + if(ueCbLcCfg->snssai == NULLP) + { + SCH_ALLOC(ueCbLcCfg->snssai, sizeof(Snssai)); + } + memcpy(ueCbLcCfg->snssai, lcCfg->snssai,sizeof(Snssai)); + } } /******************************************************************* @@ -155,6 +192,20 @@ void updateSchUlCb(uint8_t delIdx, SchUlCb *ulInfo) memcpy(&ulInfo->ulLcCtxt[lcIdx], &ulInfo->ulLcCtxt[lcIdx+1], sizeof(SchUlLcCtxt)); memset(&ulInfo->ulLcCtxt[lcIdx+1], 0, sizeof(SchUlLcCtxt)); } + /*Leakage of Last Index*/ + /*Last index of ulLcCtxt(before deletion) should be void*/ + if(ulInfo->ulLcCtxt[ulInfo->numUlLc].snssai != NULLP) + { + DU_LOG("ERROR --> SCH: updateSchUlCb Last index:%d (Before Deletion) memory is leaking",\ + ulInfo->numUlLc); + SCH_FREE(ulInfo->ulLcCtxt[ulInfo->numUlLc].snssai, sizeof(Snssai)); + } + else + { + DU_LOG("INFO --> SCH: updateSchUlCb Last index:%d (before deletion) memory is freed successfully",\ + ulInfo->numUlLc); + + } } /******************************************************************* @@ -180,6 +231,19 @@ void updateSchDlCb(uint8_t delIdx, SchDlCb *dlInfo) memcpy(&dlInfo->dlLcCtxt[lcIdx], &dlInfo->dlLcCtxt[lcIdx+1], sizeof(SchDlLcCtxt)); memset(&dlInfo->dlLcCtxt[lcIdx+1], 0, sizeof(SchDlLcCtxt)); } + /*Leakage of Last Index*/ + /*Last index of ulLcCtxt(before deletion) should be void*/ + if(dlInfo->dlLcCtxt[dlInfo->numDlLc].snssai != NULLP) + { + DU_LOG("ERROR --> SCH: updateSchDlCb Last index:%d (before deletion) memory is leaking: Delete the S-NSSAI memory",\ + dlInfo->numDlLc); + SCH_FREE(dlInfo->dlLcCtxt[dlInfo->numDlLc].snssai, sizeof(Snssai)); + } + else + { + DU_LOG("INFO --> SCH: updateSchDlCb Last index:%d (before deletion) memory is freed successfully",\ + dlInfo->numDlLc); + } } /******************************************************************* @@ -201,45 +265,108 @@ void updateSchDlCb(uint8_t delIdx, SchDlCb *dlInfo) uint8_t fillSchUeCb(SchUeCb *ueCb, SchUeCfg *ueCfg) { uint8_t lcIdx, ueLcIdx; + SchPdschCfgCmn pdschCfg; + SchPucchDlDataToUlAck *dlDataToUlAck; + + ueCb->ueCfg.cellId = ueCfg->cellId; + ueCb->ueCfg.crnti = ueCfg->crnti; + if(ueCfg->macCellGrpCfgPres == true) + { + memcpy(&ueCb->ueCfg.macCellGrpCfg , &ueCfg->macCellGrpCfg, sizeof(SchMacCellGrpCfg)); + ueCb->ueCfg.macCellGrpCfgPres = true; + } + + if(ueCfg->phyCellGrpCfgPres == true) + { + memcpy(&ueCb->ueCfg.phyCellGrpCfg , &ueCfg->phyCellGrpCfg, sizeof(SchPhyCellGrpCfg)); + ueCb->ueCfg.phyCellGrpCfgPres = true; + } + + if(ueCfg->spCellCfgPres == true) + { + memcpy(&ueCb->ueCfg.spCellCfg , &ueCfg->spCellCfg, sizeof(SchSpCellCfg)); + ueCb->ueCfg.spCellCfgPres = true; + dlDataToUlAck = ueCfg->spCellCfg.servCellCfg.initUlBwp.pucchCfg.dlDataToUlAck; + if(ueCb->cellCb) + { + if(dlDataToUlAck) + { + BuildK0K1Table(ueCb->cellCb, &ueCb->ueCfg.spCellCfg.servCellCfg.initDlBwp.k0K1InfoTbl, false, pdschCfg,\ + ueCfg->spCellCfg.servCellCfg.initDlBwp.pdschCfg, dlDataToUlAck->dlDataToUlAckListCount,\ + dlDataToUlAck->dlDataToUlAckList); + BuildK2InfoTable(ueCb->cellCb, ueCfg->spCellCfg.servCellCfg.initUlBwp.puschCfg.timeDomRsrcAllocList,\ + ueCfg->spCellCfg.servCellCfg.initUlBwp.puschCfg.numTimeDomRsrcAlloc,\ + NULLP, &ueCb->ueCfg.spCellCfg.servCellCfg.initUlBwp.k2InfoTbl); + } + } + } - memset(&ueCb->ueCfg, 0, sizeof(SchUeCfg)); - memcpy(&ueCb->ueCfg, ueCfg, sizeof(SchUeCfg)); ueCb->state = SCH_UE_STATE_ACTIVE; + if(ueCfg->ambrCfg) + { + SCH_FREE(ueCb->ueCfg.ambrCfg, sizeof(SchAmbrCfg)); + ueCb->ueCfg.ambrCfg = ueCfg->ambrCfg; + } + memcpy(&ueCb->ueCfg.dlModInfo, &ueCfg->dlModInfo , sizeof(SchModulationInfo)); + memcpy(&ueCb->ueCfg.ulModInfo, &ueCfg->ulModInfo , sizeof(SchModulationInfo)); + //Updating SchUlCb and SchDlCb DB in SchUeCb for(lcIdx = 0; lcIdx < ueCfg->numLcs; lcIdx++) { if(ueCfg->schLcCfg[lcIdx].configType == CONFIG_ADD) { - fillSchUlLcCtxt(&ueCb->ulInfo.ulLcCtxt[ueCb->ulInfo.numUlLc], &ueCfg->schLcCfg[lcIdx]); - ueCb->ulInfo.numUlLc++; - fillSchDlLcCtxt(&ueCb->dlInfo.dlLcCtxt[ueCb->dlInfo.numDlLc], &ueCfg->schLcCfg[lcIdx]); - ueCb->dlInfo.numDlLc++; + fillSchUlLcCtxt(&ueCb->ulInfo.ulLcCtxt[ueCb->ulInfo.numUlLc], &ueCfg->schLcCfg[lcIdx]); + ueCb->ulInfo.numUlLc++; + fillSchDlLcCtxt(&ueCb->dlInfo.dlLcCtxt[ueCb->dlInfo.numDlLc], &ueCfg->schLcCfg[lcIdx]); + ueCb->dlInfo.numDlLc++; } else { - for(ueLcIdx = 0; ueLcIdx < ueCb->ulInfo.numUlLc; ueLcIdx++) //searching for Lc to be Mod + for(ueLcIdx = 0; ueLcIdx < ueCb->ulInfo.numUlLc; ueLcIdx++) //searching for Lc to be Mod + { + if(ueCb->ulInfo.ulLcCtxt[ueLcIdx].lcId == ueCfg->schLcCfg[lcIdx].lcId) + { + if(ueCfg->schLcCfg[lcIdx].configType == CONFIG_MOD) + { + fillSchUlLcCtxt(&ueCb->ulInfo.ulLcCtxt[ueLcIdx], &ueCfg->schLcCfg[lcIdx]); + break; + } + /*BUG: ueCfg using lcIdx (Looping around numLCs in ueCfg whereas + * ueLcIdx Loops around numUlLc in SCH UL DB*/ + if(ueCfg->schLcCfg[lcIdx].configType == CONFIG_DEL) + { + memset(&ueCb->ulInfo.ulLcCtxt[ueLcIdx], 0, sizeof(SchUlLcCtxt)); + ueCb->ulInfo.numUlLc--; + updateSchUlCb(ueLcIdx, &ueCb->ulInfo); //moving arr elements one idx ahead + + break; + } + } + }/*End of inner for loop */ + + for(ueLcIdx = 0; ueLcIdx < ueCb->dlInfo.numDlLc; ueLcIdx++) //searching for Lc to be Mod { - if(ueCb->ulInfo.ulLcCtxt[ueLcIdx].lcId == ueCfg->schLcCfg[lcIdx].lcId) - { - if(ueCfg->schLcCfg[lcIdx].configType == CONFIG_MOD) - { - fillSchUlLcCtxt(&ueCb->ulInfo.ulLcCtxt[ueLcIdx], &ueCfg->schLcCfg[lcIdx]); - fillSchDlLcCtxt(&ueCb->dlInfo.dlLcCtxt[ueLcIdx], &ueCfg->schLcCfg[lcIdx]); - break; - } - if(ueCfg->schLcCfg[ueLcIdx].configType == CONFIG_DEL) + if(ueCb->dlInfo.dlLcCtxt[ueLcIdx].lcId == ueCfg->schLcCfg[lcIdx].lcId) + { + if(ueCfg->schLcCfg[lcIdx].configType == CONFIG_MOD) + { + fillSchDlLcCtxt(&ueCb->dlInfo.dlLcCtxt[ueLcIdx], &ueCfg->schLcCfg[lcIdx]); + break; + } + if(ueCfg->schLcCfg[lcIdx].configType == CONFIG_DEL) { - memset(&ueCb->ulInfo.ulLcCtxt[ueLcIdx], 0, sizeof(SchUlLcCtxt)); - ueCb->ulInfo.numUlLc--; - updateSchUlCb(ueLcIdx, &ueCb->ulInfo); //moving arr elements one idx ahead - memset(&ueCb->dlInfo.dlLcCtxt[ueLcIdx], 0, sizeof(SchDlLcCtxt)); - ueCb->dlInfo.numDlLc--; - updateSchDlCb(ueLcIdx, &ueCb->dlInfo); //moving arr elements one idx ahead - break; + memset(&ueCb->dlInfo.dlLcCtxt[ueLcIdx], 0, sizeof(SchDlLcCtxt)); + ueCb->dlInfo.numDlLc--; + updateSchDlCb(ueLcIdx, &ueCb->dlInfo); //moving arr elements one idx ahead + break; } } }/*End of inner for loop */ } + + SCH_FREE(ueCfg->schLcCfg[lcIdx].drbQos, sizeof(SchDrbQosInfo)); + SCH_FREE(ueCfg->schLcCfg[lcIdx].snssai, sizeof(Snssai)); + }/* End of outer for loop */ return ROK; } @@ -276,7 +403,7 @@ SchCellCb *getSchCellCb(uint16_t srcEvent, Inst inst, SchUeCfg *ueCfg) } if(idx == MAX_NUM_CELL) { - DU_LOG("\nSCH : Ue create request failed. Invalid cell id %d", ueCfg->cellId); + DU_LOG("\nERROR --> SCH : Ue create request failed. Invalid cell id %d", ueCfg->cellId); SchSendUeCfgRspToMac(srcEvent, ueCfg, inst, RSP_NOK, &cfgRsp); return NULLP; } @@ -284,7 +411,7 @@ SchCellCb *getSchCellCb(uint16_t srcEvent, Inst inst, SchUeCfg *ueCfg) /* Check if max number of UE configured */ if(cellCb->numActvUe > MAX_NUM_UE) { - DU_LOG("SCH : Max number of UE [%d] already configured", MAX_NUM_UE); + DU_LOG("\nERROR --> SCH : Max number of UE [%d] already configured", MAX_NUM_UE); SchSendUeCfgRspToMac(srcEvent, ueCfg, inst, RSP_NOK, &cfgRsp); return NULLP; } @@ -315,13 +442,17 @@ uint8_t MacSchAddUeConfigReq(Pst *pst, SchUeCfg *ueCfg) SchUeCfgRsp cfgRsp; Inst inst = pst->dstInst - 1; memset(&cfgRsp, 0, sizeof(SchUeCfgRsp)); + +#ifdef CALL_FLOW_DEBUG_LOG + DU_LOG("\nCall Flow: ENTMAC -> ENTSCH : EVENT_ADD_UE_CONFIG_REQ_TO_SCH\n"); +#endif if(!ueCfg) { - DU_LOG("\nSCH : Adding UE Config Request failed at MacSchAddUeConfigReq()"); + DU_LOG("\nERROR --> SCH : Adding UE Config Request failed at MacSchAddUeConfigReq()"); return RFAILED; } - DU_LOG("\nSCH : Adding UE Config Request for CRNTI[%d]", ueCfg->crnti); + DU_LOG("\nDEBUG --> SCH : Adding UE Config Request for CRNTI[%d]", ueCfg->crnti); cellCb = getSchCellCb(pst->event, inst, ueCfg); /* Search if UE already configured */ @@ -331,14 +462,14 @@ uint8_t MacSchAddUeConfigReq(Pst *pst, SchUeCfg *ueCfg) { if((ueCb->crnti == ueCfg->crnti) && (ueCb->state == SCH_UE_STATE_ACTIVE)) { - DU_LOG("\n SCH : CRNTI %d already configured ", ueCfg->crnti); + DU_LOG("\nDEBUG --> SCH : CRNTI %d already configured ", ueCfg->crnti); SchSendUeCfgRspToMac(pst->event, ueCfg, inst, RSP_OK, &cfgRsp); return ROK; } } else { - DU_LOG("\n SCH : SchUeCb not found at MacSchAddUeConfigReq() "); + DU_LOG("\nERROR --> SCH : SchUeCb not found at MacSchAddUeConfigReq() "); SchSendUeCfgRspToMac(pst->event, ueCfg, inst, RSP_NOK, &cfgRsp); return RFAILED; } @@ -384,21 +515,24 @@ uint8_t schFillPuschAlloc(SchUeCb *ueCb, uint16_t pdcchSlot, uint32_t dataVol, S uint16_t puschSlot = 0; uint16_t startRb = 0; uint8_t numRb = 0; - uint8_t numPdschSymbols= 14; uint16_t tbSize = 0; uint8_t buffer = 5; uint8_t idx = 0; SchCellCb *cellCb = ueCb->cellCb; SchUlSlotInfo *schUlSlotInfo = NULLP; - uint8_t k2 = ueCb->ueCfg.spCellCfg.servCellCfg.initUlBwp.puschCfg.timeDomRsrcAllocList[0].k2; - uint8_t startSymb = ueCb->ueCfg.spCellCfg.servCellCfg.initUlBwp.puschCfg.timeDomRsrcAllocList[0].startSymbol; - uint8_t symbLen = ueCb->ueCfg.spCellCfg.servCellCfg.initUlBwp.puschCfg.timeDomRsrcAllocList[0].symbolLength; - - puschSlot = (pdcchSlot + k2) % SCH_NUM_SLOTS; + uint8_t k2=0, startSymb=0 , symbLen=11; + + if(ueCb->ueCfg.spCellCfgPres == true) + { + k2 = ueCb->ueCfg.spCellCfg.servCellCfg.initUlBwp.puschCfg.timeDomRsrcAllocList[0].k2; + startSymb = ueCb->ueCfg.spCellCfg.servCellCfg.initUlBwp.puschCfg.timeDomRsrcAllocList[0].startSymbol; + symbLen = ueCb->ueCfg.spCellCfg.servCellCfg.initUlBwp.puschCfg.timeDomRsrcAllocList[0].symbolLength; + } + puschSlot = (pdcchSlot + k2) % cellCb->numSlots; startRb = cellCb->schUlSlotInfo[puschSlot]->puschCurrentPrb; tbSize = schCalcTbSize(dataVol + buffer); /* 2 bytes header + some buffer */ - numRb = schCalcNumPrb(tbSize, ueCb->ueCfg.ulModInfo.mcsIndex, numPdschSymbols); + numRb = schCalcNumPrb(tbSize, ueCb->ueCfg.ulModInfo.mcsIndex, symbLen); /* increment PUSCH PRB */ cellCb->schUlSlotInfo[puschSlot]->puschCurrentPrb += numRb; @@ -423,7 +557,7 @@ uint8_t schFillPuschAlloc(SchUeCb *ueCb, uint16_t pdcchSlot, uint32_t dataVol, S /* Update pusch in cell */ for(idx=startSymb; idxschUlSlotInfo[puschSlot]->assignedPrb[idx] = startRb + numRb; + //cellCb->schUlSlotInfo[puschSlot]->assignedPrb[idx] = startRb + numRb; } schUlSlotInfo = cellCb->schUlSlotInfo[puschSlot]; @@ -431,7 +565,7 @@ uint8_t schFillPuschAlloc(SchUeCb *ueCb, uint16_t pdcchSlot, uint32_t dataVol, S SCH_ALLOC(schUlSlotInfo->schPuschInfo, sizeof(SchPuschInfo)); if(!schUlSlotInfo->schPuschInfo) { - DU_LOG("SCH: Memory allocation failed in schAllocMsg3Pusch"); + DU_LOG("\nERROR --> SCH: Memory allocation failed in schAllocMsg3Pusch"); return RFAILED; } memcpy(schUlSlotInfo->schPuschInfo, puschInfo, sizeof(SchPuschInfo)); @@ -457,8 +591,14 @@ uint8_t schFillPuschAlloc(SchUeCb *ueCb, uint16_t pdcchSlot, uint32_t dataVol, S uint8_t schFillUlDci(SchUeCb *ueCb, SchPuschInfo puschInfo, DciInfo *dciInfo) { SchCellCb *cellCb = ueCb->cellCb; - SchControlRsrcSet coreset1 = ueCb->ueCfg.spCellCfg.servCellCfg.initDlBwp.pdcchCfg.cRSetToAddModList[0]; - + SchControlRsrcSet coreset1 ; + + memset(&coreset1, 0, sizeof(SchControlRsrcSet)); + if(ueCb->ueCfg.spCellCfgPres == true) + { + coreset1 = ueCb->ueCfg.spCellCfg.servCellCfg.initDlBwp.pdcchCfg.cRSetToAddModList[0]; + } + dciInfo->cellId = cellCb->cellId; dciInfo->crnti = ueCb->crnti; @@ -544,13 +684,17 @@ uint8_t MacSchModUeConfigReq(Pst *pst, SchUeCfg *ueCfg) SchUeCfgRsp cfgRsp; Inst inst = pst->dstInst - 1; memset(&cfgRsp, 0, sizeof(SchUeCfgRsp)); + +#ifdef CALL_FLOW_DEBUG_LOG + DU_LOG("\nCall Flow: ENTMAC -> ENTSCH : EVENT_MODIFY_UE_CONFIG_REQ_TO_SCH\n"); +#endif if(!ueCfg) { - DU_LOG("\nSCH : Modifying Ue Config request failed at MacSchModUeConfigReq()"); + DU_LOG("\nERROR --> SCH : Modifying Ue Config request failed at MacSchModUeConfigReq()"); return RFAILED; } - DU_LOG("\nSCH : Modifying Ue Config Request for CRNTI[%d]", ueCfg->crnti); + DU_LOG("\nDEBUG --> SCH : Modifying Ue Config Request for CRNTI[%d]", ueCfg->crnti); cellCb = getSchCellCb(pst->event, inst, ueCfg); /* Search if UE already configured */ @@ -559,7 +703,7 @@ uint8_t MacSchModUeConfigReq(Pst *pst, SchUeCfg *ueCfg) if(!ueCb) { - DU_LOG("\n SCH : SchUeCb not found at MacSchModUeConfigReq() "); + DU_LOG("\nERROR --> SCH : SchUeCb not found at MacSchModUeConfigReq() "); SchSendUeCfgRspToMac(pst->event, ueCfg, inst, RSP_NOK, &cfgRsp); return RFAILED; } @@ -580,6 +724,408 @@ uint8_t MacSchModUeConfigReq(Pst *pst, SchUeCfg *ueCfg) return ret; } +/******************************************************************* +* +* @brief Fill and send UE delete response to MAC +* +* @details +* +* Function : SchSendUeDeleteRspToMac +* +* Functionality: Fill and send UE delete response to MAC +* +* @params[in] Inst inst, SchUeDelete *ueDelete, SchMacRsp result, +* ErrorCause cause +* @return ROK - success +* RFAILED - failure +* +* ****************************************************************/ +void SchSendUeDeleteRspToMac(Inst inst, SchUeDelete *ueDelete, SchMacRsp result, ErrorCause cause) +{ + Pst rspPst; + SchUeDeleteRsp delRsp; + + memset(&delRsp, 0, sizeof(SchUeDeleteRsp)); + delRsp.cellId = ueDelete->cellId; + delRsp.crnti = ueDelete->crnti; + delRsp.rsp = result; + delRsp.cause = cause; + + /* Filling response post */ + memset(&rspPst, 0, sizeof(Pst)); + FILL_PST_SCH_TO_MAC(rspPst, inst); + rspPst.event = EVENT_UE_DELETE_RSP_TO_MAC; + SchUeDeleteRspOpts[rspPst.selector](&rspPst, &delRsp); +} + +/******************************************************************* +* +* @brief Function to delete Sch Pucch ResrcCfg +* +* @details +* +* Function : deleteSchPucchResrcCfg +* +* Functionality: Function to delete Sch Pucch ResrcCfg +* +* @params[in] SchPucchResrcCfg *resrc +* @return void +* +* ****************************************************************/ + +void deleteSchPucchResrcCfg(SchPucchResrcCfg *resrc) +{ + uint8_t rsrcIdx=0; + for(rsrcIdx=0; rsrcIdx < resrc->resrcToAddModListCount; rsrcIdx++) + { + switch(resrc->resrcToAddModList[rsrcIdx].pucchFormat) + { + case PUCCH_FORMAT_0: + { + SCH_FREE(resrc->resrcToAddModList[rsrcIdx].SchPucchFormat.format0,\ + sizeof(SchPucchFormat0)); + break; + } + case PUCCH_FORMAT_1: + { + SCH_FREE(resrc->resrcToAddModList[rsrcIdx].SchPucchFormat.format1,\ + sizeof(SchPucchFormat1)); + break; + } + case PUCCH_FORMAT_2: + { + SCH_FREE(resrc->resrcToAddModList[rsrcIdx].SchPucchFormat.format2,\ + sizeof(SchPucchFormat2_3)); + break; + } + case PUCCH_FORMAT_3: + { + SCH_FREE(resrc->resrcToAddModList[rsrcIdx].SchPucchFormat.format3,\ + sizeof(SchPucchFormat2_3)); + break; + } + case PUCCH_FORMAT_4: + { + SCH_FREE(resrc->resrcToAddModList[rsrcIdx].SchPucchFormat.format4,\ + sizeof(SchPucchFormat4)); + break; + } + } + } +} + +/******************************************************************* +* +* @brief Function to delete SCH Pdsch ServCellCfg +* +* @details +* +* Function : deleteSchPdschServCellCfg +* +* Functionality: Function to delete SCH Pdsch ServCellCfg +* +* @params[in] SchPdschServCellCfg *pdschServCellCfg +* @return void +* +* ****************************************************************/ + +void deleteSchPdschServCellCfg(SchPdschServCellCfg *pdschServCellCfg) +{ + SCH_FREE(pdschServCellCfg->maxMimoLayers, sizeof(uint8_t)); + SCH_FREE(pdschServCellCfg->maxCodeBlkGrpPerTb, sizeof(SchMaxCodeBlkGrpPerTB)); + SCH_FREE(pdschServCellCfg->codeBlkGrpFlushInd, sizeof(bool)); + SCH_FREE(pdschServCellCfg->xOverhead, sizeof(SchPdschXOverhead)); +} + +/******************************************************************* +* +* @brief Function to delete SCH UeCb +* +* @details +* +* Function : deleteSchUeCb +* +* Functionality: Function to delete SCH UeCb +* +* @params[in] +* @return ROK - success +* RFAILED - failure +* +* ****************************************************************/ +void deleteSchUeCb(SchUeCb *ueCb) +{ + uint8_t timeDomRsrcIdx = 0, ueLcIdx = 0; + SchPucchCfg *pucchCfg = NULLP; + SchPdschConfig *pdschCfg = NULLP; + + if(ueCb) + { + SCH_FREE(ueCb->ueCfg.ambrCfg, sizeof(SchAmbrCfg)); + if(ueCb->ueCfg.spCellCfgPres) + { + if(ueCb->ueCfg.spCellCfg.servCellCfg.initDlBwp.pdschCfgPres == true) + { + pdschCfg = &ueCb->ueCfg.spCellCfg.servCellCfg.initDlBwp.pdschCfg; + for(timeDomRsrcIdx = 0; timeDomRsrcIdx < pdschCfg->numTimeDomRsrcAlloc; timeDomRsrcIdx++) + SCH_FREE(pdschCfg->timeDomRsrcAllociList[timeDomRsrcIdx].k0, sizeof(uint8_t)); + } + + if(ueCb->ueCfg.spCellCfg.servCellCfg.initUlBwp.pucchCfgPres == true) + { + pucchCfg = &ueCb->ueCfg.spCellCfg.servCellCfg.initUlBwp.pucchCfg; + SCH_FREE(pucchCfg->resrcSet,sizeof(SchPucchResrcSetCfg)); + if(pucchCfg->resrc) + { + deleteSchPucchResrcCfg(pucchCfg->resrc); + SCH_FREE(pucchCfg->resrc, sizeof(SchPucchResrcCfg)); + } + SCH_FREE(pucchCfg->format1, sizeof(SchPucchFormatCfg)); + SCH_FREE(pucchCfg->format2, sizeof(SchPucchFormatCfg)); + SCH_FREE(pucchCfg->format3, sizeof(SchPucchFormatCfg)); + SCH_FREE(pucchCfg->format4, sizeof(SchPucchFormatCfg)); + SCH_FREE(pucchCfg->schedReq, sizeof(SchPucchSchedReqCfg)); + SCH_FREE(pucchCfg->multiCsiCfg, sizeof(SchPucchMultiCsiCfg)); + SCH_FREE(pucchCfg->spatialInfo, sizeof(SchPucchSpatialCfg)); + SCH_FREE(pucchCfg->dlDataToUlAck, sizeof(SchPucchDlDataToUlAck)); + SCH_FREE(pucchCfg->powerControl,sizeof(SchPucchPowerControl)); + } + SCH_FREE(ueCb->ueCfg.spCellCfg.servCellCfg.bwpInactivityTmr, sizeof(uint8_t)); + deleteSchPdschServCellCfg(&ueCb->ueCfg.spCellCfg.servCellCfg.pdschServCellCfg); + } + /*Need to Free the memory allocated for S-NSSAI*/ + for(ueLcIdx = 0; ueLcIdx < ueCb->ulInfo.numUlLc; ueLcIdx++) + { + SCH_FREE(ueCb->ulInfo.ulLcCtxt[ueLcIdx].snssai, sizeof(Snssai)); + } + for(ueLcIdx = 0; ueLcIdx < ueCb->dlInfo.numDlLc; ueLcIdx++) + { + SCH_FREE(ueCb->dlInfo.dlLcCtxt[ueLcIdx].snssai, sizeof(Snssai)); + } + memset(ueCb, 0, sizeof(SchUeCb)); + } +} + +/******************************************************************* +* +* @brief Function for Ue Delete request from MAC to SCH +* +* @details +* +* Function : MacSchUeDeleteReq +* +* Functionality: Function for Ue Delete request from MAC to SCH +* +* @params[in] Pst *pst, SchUeDelete *ueDelete +* @return ROK - success +* RFAILED - failure +* +* ****************************************************************/ +uint8_t MacSchUeDeleteReq(Pst *pst, SchUeDelete *ueDelete) +{ + uint8_t idx=0, ueIdx=0, ret=ROK; + ErrorCause result; + SchCellCb *cellCb = NULLP; + Inst inst = pst->dstInst - 1; + +#ifdef CALL_FLOW_DEBUG_LOG + DU_LOG("\nCall Flow: ENTMAC -> ENTSCH : EVENT_UE_DELETE_REQ_TO_SCH\n"); +#endif + + if(!ueDelete) + { + DU_LOG("\nERROR --> SCH : MacSchUeDeleteReq(): Ue Delete request failed"); + ret = RFAILED; + } + DU_LOG("\nDEBUG --> SCH : Ue Delete request received for crnti[%d]", ueDelete->crnti); + + cellCb = schCb[inst].cells[idx]; + + if(cellCb->cellId != ueDelete->cellId) + { + DU_LOG("\nERROR --> SCH : MacSchUeDeleteReq(): cell Id is not available"); + result = INVALID_CELLID; + } + else + { + GET_UE_IDX(ueDelete->crnti, ueIdx); + if(( cellCb->ueCb[ueIdx-1].crnti == ueDelete->crnti) && ( cellCb->ueCb[ueIdx-1].state == SCH_UE_STATE_ACTIVE)) + { + deleteSchUeCb(&cellCb->ueCb[ueIdx-1]); + cellCb->numActvUe--; + result = NOT_APPLICABLE; + } + else + { + DU_LOG("\nERROR --> SCH : MacSchUeDeleteReq(): SchUeCb not found"); + result = INVALID_UEIDX; + } + } + + if(result == NOT_APPLICABLE) + { + SchSendUeDeleteRspToMac(inst, ueDelete, RSP_OK, result); + } + else + { + SchSendUeDeleteRspToMac(inst, ueDelete, RSP_NOK, result); + ret = RFAILED; + } + return ret; +} + +/******************************************************************* + * + * @brief Fill and send Cell delete response to MAC + * + * @details + * + * Function : SchSendCellDeleteRspToMac + * + * Functionality: Fill and send Cell delete response to MAC + * + * @params[in] SchCellDelete *ueDelete, Inst inst, SchMacRsp result + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +uint8_t SchSendCellDeleteRspToMac(SchCellDelete *ueDelete, Inst inst, SchMacRsp result) +{ + Pst rspPst; + uint8_t ret=0; + + SchCellDeleteRsp delRsp; + + DU_LOG("\nINFO --> SCH : Filling Cell Delete response"); + memset(&delRsp, 0, sizeof(SchCellDeleteRsp)); + delRsp.cellId = ueDelete->cellId; + delRsp.rsp = result; + + /* Filling response post */ + memset(&rspPst, 0, sizeof(Pst)); + FILL_PST_SCH_TO_MAC(rspPst, inst); + rspPst.event = EVENT_CELL_DELETE_RSP_TO_MAC; + ret = SchCellDeleteRspOpts[rspPst.selector](&rspPst, &delRsp); + if(ret == RFAILED) + { + DU_LOG("\nERROR --> SCH : SchSendCellDeleteRspToMac(): failed to send the Cell Delete response"); + return ret; + } + return ret; +} + +/******************************************************************* + * + * @brief Function for cellCb Deletion + * + * @details + * + * Function : deleteSchCellCb + * + * Functionality: Function for cellCb Deletion + * + * @params[in] SchCellDelete *cellDelete + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ +void deleteSchCellCb(SchCellCb *cellCb) +{ + uint8_t sliceIdx=0, slotIdx=0; + if(cellCb->schDlSlotInfo) + { + for(slotIdx=0; slotIdxnumSlots; slotIdx++) + { + SCH_FREE(cellCb->schDlSlotInfo[slotIdx], sizeof(SchDlSlotInfo)); + } + SCH_FREE(cellCb->schDlSlotInfo, cellCb->numSlots *sizeof(SchDlSlotInfo*)); + } + if(cellCb->schUlSlotInfo) + { + for(slotIdx=0; slotIdxnumSlots; slotIdx++) + { + SCH_FREE(cellCb->schUlSlotInfo[slotIdx], sizeof(SchUlSlotInfo)); + } + SCH_FREE(cellCb->schUlSlotInfo, cellCb->numSlots * sizeof(SchUlSlotInfo*)); + } + + if(cellCb->cellCfg.snssai) + { + for(sliceIdx=0; sliceIdxcellCfg.numSliceSupport; sliceIdx++) + { + SCH_FREE(cellCb->cellCfg.snssai[sliceIdx], sizeof(Snssai)); + } + SCH_FREE(cellCb->cellCfg.snssai, cellCb->cellCfg.numSliceSupport*sizeof(Snssai*)); + } + SCH_FREE(cellCb->cellCfg.rrmPolicy, sizeof(SchRrmPolicy)); + memset(cellCb, 0, sizeof(SchCellCb)); + +} + +/******************************************************************* + * + * @brief Function for cell Delete request from MAC to SCH + * + * @details + * + * Function : MacSchCellDeleteReq + * + * Functionality: Function for cell Delete request from MAC to SCH + * + * @params[in] Pst *pst, SchCellDelete *cellDelete + * @return ROK - success + * RFAILED - failure + * + * ****************************************************************/ + +uint8_t MacSchCellDeleteReq(Pst *pst, SchCellDelete *cellDelete) +{ + uint8_t cellIdx=0, ret = RFAILED; + Inst inst = pst->dstInst - 1; + SchMacRsp result= RSP_OK; + +#ifdef CALL_FLOW_DEBUG_LOG + DU_LOG("\nCall Flow: ENTMAC -> ENTSCH : EVENT_CELL_DELETE_REQ_TO_SCH\n"); +#endif + + if(!cellDelete) + { + DU_LOG("\nERROR --> SCH : MacSchCellDeleteReq(): Ue Delete request failed"); + } + else + { + GET_CELL_IDX(cellDelete->cellId, cellIdx); + if(schCb[inst].cells[cellIdx] == NULLP) + { + DU_LOG("\nERROR --> SCH : MacSchCellDeleteReq(): cell Id[%d] is not available", cellDelete->cellId); + result = RSP_NOK; + } + else + { + if(schCb[inst].cells[cellIdx]->cellId == cellDelete->cellId) + { + deleteSchCellCb(schCb[inst].cells[cellIdx]); + result = RSP_OK; + ret = ROK; + SCH_FREE(schCb[inst].cells[cellIdx], sizeof(SchCellCb)); + DU_LOG("\nINFO --> SCH : Sending Cell Delete response to MAC"); + } + else + { + DU_LOG("\nERROR --> SCH : MacSchCellDeleteReq(): cell Id[%d] is not available",cellDelete->cellId); + result = RSP_NOK; + } + } + + if(SchSendCellDeleteRspToMac(cellDelete, inst, result)!=ROK) + { + DU_LOG("\nERROR --> SCH : MacSchCellDeleteReq(): failed to send Cell Delete response"); + ret = RFAILED; + } + + } + return ret; +} + /********************************************************************** End of file **********************************************************************/