X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2F5gnrsch%2Fsch_ue_mgr.c;h=7b4c4e4c9b9c074b718e9882843b85cd11a81b63;hb=53088c437fc01fb772f221e228ba7475fb5131d5;hp=bb76ede8ca2812bf0acee55bd87e17bc8c37f50f;hpb=514d4c21e79d37636005186dd9ac5510742b7618;p=o-du%2Fl2.git diff --git a/src/5gnrsch/sch_ue_mgr.c b/src/5gnrsch/sch_ue_mgr.c index bb76ede8c..7b4c4e4c9 100644 --- a/src/5gnrsch/sch_ue_mgr.c +++ b/src/5gnrsch/sch_ue_mgr.c @@ -37,6 +37,12 @@ SchUeCfgRspFunc SchUeCfgRspOpts[] = packSchUeCfgRsp /* LWLC */ }; +SchUeDeleteRspFunc SchUeDeleteRspOpts[] = +{ + packSchUeDeleteRsp, /* LC */ + MacProcSchUeDeleteRsp, /* TC */ + packSchUeDeleteRsp /* LWLC */ +}; /******************************************************************* * @@ -69,12 +75,12 @@ 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); } @@ -201,41 +207,67 @@ void updateSchDlCb(uint8_t delIdx, SchDlCb *dlInfo) uint8_t fillSchUeCb(SchUeCb *ueCb, SchUeCfg *ueCfg) { uint8_t lcIdx, ueLcIdx; + + 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; + } - memset(&ueCb->ueCfg, 0, sizeof(SchUeCfg)); - memcpy(&ueCb->ueCfg, ueCfg, sizeof(SchUeCfg)); + if(ueCfg->spCellCfgPres == true) + { + memcpy(&ueCb->ueCfg.spCellCfg , &ueCfg->spCellCfg, sizeof(SchSpCellCfg)); + ueCb->ueCfg.spCellCfgPres = true; + } ueCb->state = SCH_UE_STATE_ACTIVE; + if(ueCfg->ambrCfg != NULLP) + { + SCH_ALLOC(ueCb->ueCfg.ambrCfg , sizeof(SchAmbrCfg)); + memcpy(&ueCb->ueCfg.ambrCfg->ulBr , &ueCfg->ambrCfg->ulBr, sizeof(SchAmbrCfg)); + } + + 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]); - fillSchDlLcCtxt(&ueCb->dlInfo.dlLcCtxt[ueLcIdx], &ueCfg->schLcCfg[lcIdx]); - break; - } + 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) { - 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->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; } } }/*End of inner for loop */ @@ -276,7 +308,7 @@ 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 +316,7 @@ 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; } @@ -318,10 +350,10 @@ uint8_t MacSchAddUeConfigReq(Pst *pst, SchUeCfg *ueCfg) 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 +363,14 @@ 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; } @@ -384,22 +416,25 @@ 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 mcs = 4; 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=0; + + 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, mcs, numPdschSymbols); + numRb = schCalcNumPrb(tbSize, ueCb->ueCfg.ulModInfo.mcsIndex, numPdschSymbols); /* increment PUSCH PRB */ cellCb->schUlSlotInfo[puschSlot]->puschCurrentPrb += numRb; @@ -411,7 +446,9 @@ uint8_t schFillPuschAlloc(SchUeCb *ueCb, uint16_t pdcchSlot, uint32_t dataVol, S puschInfo->fdAlloc.numPrb = numRb; puschInfo->tdAlloc.startSymb = startSymb; puschInfo->tdAlloc.numSymb = symbLen; - puschInfo->tbInfo.mcs = mcs; + puschInfo->tbInfo.qamOrder = ueCb->ueCfg.ulModInfo.modOrder; + puschInfo->tbInfo.mcs = ueCb->ueCfg.ulModInfo.mcsIndex; + puschInfo->tbInfo.mcsTable = ueCb->ueCfg.ulModInfo.mcsTable; puschInfo->tbInfo.ndi = 1; /* new transmission */ puschInfo->tbInfo.rv = 0; puschInfo->tbInfo.tbSize = tbSize; @@ -430,7 +467,7 @@ 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)); @@ -456,8 +493,14 @@ 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; @@ -546,10 +589,10 @@ uint8_t MacSchModUeConfigReq(Pst *pst, SchUeCfg *ueCfg) 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 */ @@ -558,7 +601,7 @@ 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; } @@ -578,6 +621,228 @@ 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) +{ + SchPucchCfg *pucchCfg = NULLP; + if(ueCb) + { + SCH_FREE(ueCb->ueCfg.ambrCfg, sizeof(SchAmbrCfg)); + if(ueCb->ueCfg.spCellCfgPres) + { + 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); + } + 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; + SchUeCb ueCb ; + Inst inst = pst->dstInst - 1; + + 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); + ueCb = cellCb->ueCb[ueIdx-1]; + if((ueCb.crnti == ueDelete->crnti) && (ueCb.state == SCH_UE_STATE_ACTIVE)) + { + deleteSchUeCb(&ueCb); + 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; +} /********************************************************************** End of file