#include "rg_sch_inf.x" /* typedefs for Scheduler */
#include "mac_sch_interface.h"
#include "sch.h"
+#include "sch_tmr.h"
#include "sch_utils.h"
#include "sch_fcfs.h"
-
-/**
- * @brief Task Initiation function.
- *
- * @details
- *
- * Function : schActvInit
- *
- * This function is supplied as one of parameters during MAC's
- * task registration. MAC will invoke this function once, after
- * it creates and attaches this TAPA Task to a system task.
- *
- * @param[in] Ent Entity, the entity ID of this task.
- * @param[in] Inst Inst, the instance ID of this task.
- * @param[in] Region Region, the region ID registered for memory
- * usage of this task.
- * @param[in] Reason Reason.
- * @return int
- * -# ROK
- **/
-uint8_t schActvInit(Ent entity, Inst instId, Region region, Reason reason)
-{
- Inst inst = (instId - SCH_INST_START);
-
- /* Initialize the MAC TskInit structure to zero */
- memset ((uint8_t *)&schCb[inst], 0, sizeof(schCb));
-
- /* Initialize the MAC TskInit with received values */
- schCb[inst].schInit.ent = entity;
- schCb[inst].schInit.inst = inst;
- schCb[inst].schInit.region = region;
- schCb[inst].schInit.pool = 0;
- schCb[inst].schInit.reason = reason;
- schCb[inst].schInit.cfgDone = FALSE;
- schCb[inst].schInit.acnt = FALSE;
- schCb[inst].schInit.usta = FALSE;
- schCb[inst].schInit.trc = FALSE;
- schCb[inst].schInit.procId = ODU_GET_PROCID();
-
- return ROK;
-} /* schActvInit */
+#include "sch_slice_based.h"
/**
* @brief Scheduler All Apis initialized.
void schAllApisInit(Inst inst)
{
schFcfsAllApisInit(&schCb[inst].allApis[SCH_FCFS]);
+ schSliceBasedAllApisInit(&schCb[inst].allApis[SCH_SLICE_BASED]);
}
/**
schCb[inst].schInit.region = cfg->s.schInstCfg.genCfg.mem.region;
schCb[inst].schInit.pool = cfg->s.schInstCfg.genCfg.mem.pool;
- schCb[inst].genCfg.tmrRes = cfg->s.schInstCfg.genCfg.tmrRes;
#ifdef LTE_ADV
schCb[inst].genCfg.forceCntrlSrbBoOnPCel = cfg->s.schInstCfg.genCfg.forceCntrlSrbBoOnPCel;
schCb[inst].genCfg.isSCellActDeactAlgoEnable = cfg->s.schInstCfg.genCfg.isSCellActDeactAlgoEnable;
#endif
schCb[inst].genCfg.startCellId = cfg->s.schInstCfg.genCfg.startCellId;
+ schCb[inst].schTimersInfo.tmrRes = cfg->s.schInstCfg.genCfg.tmrRes;
/* Initialzie the timer queue */
- memset(&schCb[inst].tmrTq, 0, sizeof(CmTqType) * SCH_TQ_SIZE);
+ memset(&schCb[inst].schTimersInfo.tmrTq, 0, sizeof(CmTqType) * SCH_TQ_SIZE);
/* Initialize the timer control point */
- memset(&schCb[inst].tmrTqCp, 0, sizeof(CmTqCp));
- schCb[inst].tmrTqCp.tmrLen = RGSCH_TQ_SIZE;
+ memset(&schCb[inst].schTimersInfo.tmrTqCp, 0, sizeof(CmTqCp));
+ schCb[inst].schTimersInfo.tmrTqCp.tmrLen = SCH_TQ_SIZE;
/* SS_MT_TMR needs to be enabled as schActvTmr needs instance information */
/* Timer Registration request to system services */
- if (ODU_REG_TMR_MT(schCb[inst].schInit.ent, dInst, (int)schCb[inst].genCfg.tmrRes, schActvTmr) != ROK)
+ if (ODU_REG_TMR_MT(schCb[inst].schInit.ent, dInst, (int)schCb[inst].schTimersInfo.tmrRes, schActvTmr) != ROK)
{
- DU_LOG("\nERROR --> SCH : SchInstCfg(): Failed to "
- "register timer.");
+ DU_LOG("\nERROR --> SCH : SchInstCfg(): Failed to register timer.");
return (LCM_REASON_MEM_NOAVAIL);
}
-
+
/* Set Config done in TskInit */
schCb[inst].schInit.cfgDone = TRUE;
DU_LOG("\nINFO --> SCH : Scheduler gen config done");
return periodicityInMsec;
}
+/**
+ *@brief Fills the slotCfg from CellCfg
+ *
+ * @details
+ *
+ * Function : schFillSlotConfig
+ *
+ * This API Fills the slotCfg from CellCfg
+ *
+ * @param[in] SchCellCb *cell, TDDCfg tddCfg
+ * @return void
+ * **/
+void schFillSlotConfig(SchCellCb *cell, TDDCfg tddCfg)
+{
+ uint8_t slotIdx = 0, symbolIdx = 0;
+
+ for(slotIdx =0 ;slotIdx < MAX_TDD_PERIODICITY_SLOTS; slotIdx++)
+ {
+ for(symbolIdx = 0; symbolIdx < MAX_SYMB_PER_SLOT; symbolIdx++)
+ {
+ /*Fill Full-DL Slots as well as DL symbols ini 1st Flexi Slo*/
+ if(slotIdx < tddCfg.nrOfDlSlots || \
+ (slotIdx == tddCfg.nrOfDlSlots && symbolIdx < tddCfg.nrOfDlSymbols))
+ {
+ cell->slotCfg[slotIdx][symbolIdx] = DL_SYMBOL;
+ }
+
+ /*Fill Full-FLEXI SLOT and as well as Flexi Symbols in 1 slot preceding FULL-UL slot*/
+ else if(slotIdx < (MAX_TDD_PERIODICITY_SLOTS - tddCfg.nrOfUlSlots -1) || \
+ (slotIdx == (MAX_TDD_PERIODICITY_SLOTS - tddCfg.nrOfUlSlots -1) && \
+ symbolIdx < (MAX_SYMB_PER_SLOT - tddCfg.nrOfUlSymbols)))
+ {
+ cell->slotCfg[slotIdx][symbolIdx] = FLEXI_SYMBOL;
+ }
+ /*Fill Partial UL symbols and Full-UL slot*/
+ else
+ {
+ cell->slotCfg[slotIdx][symbolIdx] = UL_SYMBOL;
+ }
+ }
+ }
+}
/**
* @brief init TDD slot config
int8_t slotIdx, symbIdx;
periodicityInMicroSec = schGetPeriodicityInMsec(schCellCfg->tddCfg.tddPeriod);
- cell->numSlotsInPeriodicity = (periodicityInMicroSec * pow(2, schCellCfg->numerology))/1000;
+ cell->numSlotsInPeriodicity = (periodicityInMicroSec * pow(2, cell->numerology))/1000;
cell->slotFrmtBitMap = 0;
- cell->symbFrmtBitMap = 0;
+ schFillSlotConfig(cell, schCellCfg->tddCfg);
for(slotIdx = cell->numSlotsInPeriodicity-1; slotIdx >= 0; slotIdx--)
{
symbIdx = 0;
/* If the first and last symbol are the same, the entire slot is the same type */
- if((schCellCfg->tddCfg.slotCfg[slotIdx][symbIdx] == schCellCfg->tddCfg.slotCfg[slotIdx][MAX_SYMB_PER_SLOT-1]) &&
- schCellCfg->tddCfg.slotCfg[slotIdx][symbIdx] != FLEXI_SLOT)
+ if((cell->slotCfg[slotIdx][symbIdx] == cell->slotCfg[slotIdx][MAX_SYMB_PER_SLOT-1]) &&
+ cell->slotCfg[slotIdx][symbIdx] != FLEXI_SYMBOL)
{
- switch(schCellCfg->tddCfg.slotCfg[slotIdx][symbIdx])
+ switch(cell->slotCfg[slotIdx][symbIdx])
{
case DL_SLOT:
{
}
/* slot config is flexible. First set slotBitMap to 10 */
cell->slotFrmtBitMap = ((cell->slotFrmtBitMap<<2) | (FLEXI_SLOT));
-
- /* Now set symbol bitmap */
- for(symbIdx = MAX_SYMB_PER_SLOT-1; symbIdx >= 0; symbIdx--)
- {
- switch(schCellCfg->tddCfg.slotCfg[slotIdx][symbIdx])
- {
- case DL_SLOT:
- {
- /*symbol BitMap to be set to 00 */
- cell->symbFrmtBitMap = (cell->symbFrmtBitMap<<2);
- break;
- }
- case UL_SLOT:
- {
- /*symbol BitMap to be set to 01 */
- cell->symbFrmtBitMap = ((cell->symbFrmtBitMap<<2) | (UL_SLOT));
- break;
- }
- case FLEXI_SLOT:
- {
- /*symbol BitMap to be set to 10 */
- cell->symbFrmtBitMap = ((cell->symbFrmtBitMap<<2) | (FLEXI_SLOT));
- break;
- }
- default:
- DU_LOG("\nERROR --> SCH : Invalid slot Config in schInitTddSlotCfg");
- }
- }
}
}
#endif
{
uint8_t cnt, scs, symbIdx, ssbStartSymbArr[SCH_MAX_SSB_BEAM];
- scs = cellCb->cellCfg.ssbSchCfg.scsCommon;
+ scs = cellCb->cellCfg.ssbScs;
memset(ssbStartSymbArr, 0, sizeof(SCH_MAX_SSB_BEAM));
symbIdx = 0;
switch(scs)
{
case SCS_15KHZ:
- {
- if(cellCb->cellCfg.dlFreq <= 300000)
- cnt = 2;/* n = 0, 1 */
+ {
+ if(cellCb->cellCfg.ssbFrequency <= 300000)
+ cnt = 2;/* n = 0, 1 */
else
cnt = 4; /* n = 0, 1, 2, 3 */
- for(uint8_t idx=0; idx<cnt; idx++)
- {
- /* start symbol determined using {2, 8} + 14n */
- ssbStartSymbArr[symbIdx++] = 2 + MAX_SYMB_PER_SLOT*idx;
- ssbStartSymbArr[symbIdx++] = 8 + MAX_SYMB_PER_SLOT*idx;
- }
- }
- break;
+ for(uint8_t idx=0; idx<cnt; idx++)
+ {
+ /* start symbol determined using {2, 8} + 14n */
+ ssbStartSymbArr[symbIdx++] = 2 + MAX_SYMB_PER_SLOT*idx;
+ ssbStartSymbArr[symbIdx++] = 8 + MAX_SYMB_PER_SLOT*idx;
+ }
+ }
+ break;
case SCS_30KHZ:
- {
- if(cellCb->cellCfg.dlFreq <= 300000)
- cnt = 1;/* n = 0 */
+ {
+ if(cellCb->cellCfg.ssbFrequency <= 300000)
+ cnt = 1;/* n = 0 */
else
cnt = 2; /* n = 0, 1 */
- for(uint8_t idx=0; idx<cnt; idx++)
- {
- /* start symbol determined using {4, 8, 16, 20} + 28n */
- ssbStartSymbArr[symbIdx++] = 4 + MAX_SYMB_PER_SLOT*idx;
- ssbStartSymbArr[symbIdx++] = 8 + MAX_SYMB_PER_SLOT*idx;
- ssbStartSymbArr[symbIdx++] = 16 + MAX_SYMB_PER_SLOT*idx;
- ssbStartSymbArr[symbIdx++] = 20 + MAX_SYMB_PER_SLOT*idx;
+ for(uint8_t idx=0; idx<cnt; idx++)
+ {
+ /* start symbol determined using {4, 8, 16, 20} + 28n */
+ ssbStartSymbArr[symbIdx++] = 4 + MAX_SYMB_PER_SLOT*idx;
+ ssbStartSymbArr[symbIdx++] = 8 + MAX_SYMB_PER_SLOT*idx;
+ ssbStartSymbArr[symbIdx++] = 16 + MAX_SYMB_PER_SLOT*idx;
+ ssbStartSymbArr[symbIdx++] = 20 + MAX_SYMB_PER_SLOT*idx;
}
- }
- break;
+ }
+ break;
default:
- DU_LOG("\nERROR --> SCH : SCS %d is currently not supported", scs);
+ DU_LOG("\nERROR --> SCH : SCS %d is currently not supported", scs);
}
memset(cellCb->ssbStartSymbArr, 0, sizeof(SCH_MAX_SSB_BEAM));
memcpy(cellCb->ssbStartSymbArr, ssbStartSymbArr, SCH_MAX_SSB_BEAM);
-
}
**/
uint8_t schInitCellCb(Inst inst, SchCellCfg *schCellCfg)
{
+ uint16_t scsInKhz = 0;
SchCellCb *cell= NULLP;
SCH_ALLOC(cell, sizeof(SchCellCb));
if(!cell)
cell->cellId = schCellCfg->cellId;
cell->instIdx = inst;
- switch(schCellCfg->numerology)
+ scsInKhz = convertScsEnumValToScsVal(schCellCfg->ssbScs);
+
+ /*Ref : 3GPP 38.211 Table 4.2-1: SCS = (2 ^ numerology * 15kHz)*/
+ cell->numerology = log2(scsInKhz/BASE_SCS);
+ switch(cell->numerology)
{
case SCH_NUMEROLOGY_0:
{
}
break;
default:
- DU_LOG("\nERROR --> SCH : Numerology %d not supported", schCellCfg->numerology);
+ DU_LOG("\nERROR --> SCH : Numerology %d not supported", cell->numerology);
}
#ifdef NR_TDD
schInitTddSlotCfg(cell, schCellCfg);
* uint8_t offsetPointA : offset
* @return void
**/
-void fillSchSib1Cfg(uint8_t mu, uint8_t bandwidth, uint8_t numSlots, SchSib1Cfg *sib1SchCfg, uint16_t pci, uint8_t offsetPointA)
+uint8_t fillSchSib1Cfg(uint8_t mu, uint8_t bandwidth, uint8_t numSlots,SchPdcchConfigSib1 *pdcchCfgSib1,\
+ SchSib1Cfg *sib1SchCfg, uint16_t pci, uint8_t offsetPointA, uint16_t sib1PduLen)
{
uint8_t coreset0Idx = 0;
uint8_t searchSpace0Idx = 0;
uint8_t FreqDomainResource[FREQ_DOM_RSRC_SIZE] = {0};
uint16_t tbSize = 0;
uint8_t ssbIdx = 0;
+ PdcchCfg *pdcch;
+ PdschCfg *pdsch;
+ BwpCfg *bwp;
- PdcchCfg *pdcch = &(sib1SchCfg->sib1PdcchCfg);
- PdschCfg *pdsch = &(sib1SchCfg->sib1PdschCfg);
- BwpCfg *bwp = &(sib1SchCfg->bwp);
+ pdcch = &(sib1SchCfg->sib1PdcchCfg);
+ bwp = &(sib1SchCfg->bwp);
- coreset0Idx = sib1SchCfg->coresetZeroIndex;
- searchSpace0Idx = sib1SchCfg->searchSpaceZeroIndex;
+ coreset0Idx = pdcchCfgSib1->coresetZeroIndex;
+ searchSpace0Idx = pdcchCfgSib1->searchSpaceZeroIndex;
/* derive the sib1 coreset0 params from table 13-1 spec 38.213 */
//ssbMuxPattern = coresetIdxTable[coreset0Idx][0];
pdcch->dci.beamPdcchInfo.digBfInterfaces = 0;
pdcch->dci.beamPdcchInfo.prg[0].pmIdx = 0;
pdcch->dci.beamPdcchInfo.prg[0].beamIdx[0] = 0;
- pdcch->dci.txPdcchPower.powerValue = 0;
+ pdcch->dci.txPdcchPower.beta_pdcch_1_0= 0;
pdcch->dci.txPdcchPower.powerControlOffsetSS = 0;
/* Storing pdschCfg pointer here. Required to access pdsch config while
fillig up pdcch pdu */
- pdcch->dci.pdschCfg = pdsch;
+ pdsch = &pdcch->dci.pdschCfg;
/* fill the PDSCH PDU */
uint8_t cwCount = 0;
{
pdsch->codeword[cwCount].targetCodeRate = 308;
pdsch->codeword[cwCount].qamModOrder = 2;
- pdsch->codeword[cwCount].mcsIndex = sib1SchCfg->sib1Mcs;
+ pdsch->codeword[cwCount].mcsIndex = DEFAULT_MCS;
pdsch->codeword[cwCount].mcsTable = 0; /* notqam256 */
pdsch->codeword[cwCount].rvIndex = 0;
- tbSize = schCalcTbSize(sib1SchCfg->sib1PduLen + TX_PAYLOAD_HDR_LEN);
+ tbSize = schCalcTbSize(sib1PduLen + TX_PAYLOAD_HDR_LEN);
pdsch->codeword[cwCount].tbSize = tbSize;
}
pdsch->dataScramblingId = pci;
pdsch->numLayers = 1;
pdsch->transmissionScheme = 0;
pdsch->refPoint = 0;
- pdsch->dmrs.dlDmrsSymbPos = 4; /* Bitmap value 00000000000100 i.e. using 3rd symbol for PDSCH DMRS */
+ pdsch->dmrs.dlDmrsSymbPos = DL_DMRS_SYMBOL_POS;
pdsch->dmrs.dmrsConfigType = 0; /* type-1 */
pdsch->dmrs.dlDmrsScramblingId = pci;
pdsch->dmrs.scid = 0;
pdsch->pdschFreqAlloc.resourceAllocType = 1; /* RAT type-1 RIV format */
/* the RB numbering starts from coreset0, and PDSCH is always above SSB */
- pdsch->pdschFreqAlloc.freqAlloc.startPrb = offsetPointA + SCH_SSB_NUM_PRB;
- pdsch->pdschFreqAlloc.freqAlloc.numPrb = schCalcNumPrb(tbSize,sib1SchCfg->sib1Mcs, NUM_PDSCH_SYMBOL);
+ pdsch->pdschFreqAlloc.startPrb = offsetPointA + SCH_SSB_NUM_PRB;
+ pdsch->pdschFreqAlloc.numPrb = schCalcNumPrb(tbSize, DEFAULT_MCS, NUM_PDSCH_SYMBOL);
pdsch->pdschFreqAlloc.vrbPrbMapping = 0; /* non-interleaved */
pdsch->pdschTimeAlloc.rowIndex = 1;
/* This is Intel's requirement. PDSCH should start after PDSCH DRMS symbol */
- pdsch->pdschTimeAlloc.timeAlloc.startSymb = 3; /* spec-38.214, Table 5.1.2.1-1 */
- pdsch->pdschTimeAlloc.timeAlloc.numSymb = NUM_PDSCH_SYMBOL;
+ pdsch->pdschTimeAlloc.startSymb = 3; /* spec-38.214, Table 5.1.2.1-1 */
+ pdsch->pdschTimeAlloc.numSymb = NUM_PDSCH_SYMBOL;
pdsch->beamPdschInfo.numPrgs = 1;
pdsch->beamPdschInfo.prgSize = 1;
pdsch->beamPdschInfo.digBfInterfaces = 0;
pdsch->txPdschPower.powerControlOffset = 0;
pdsch->txPdschPower.powerControlOffsetSS = 0;
+ return ROK;
}
/**
cellCb->macInst = pst->srcInst;
/* derive the SIB1 config parameters */
- fillSchSib1Cfg(schCellCfg->numerology, schCellCfg->bandwidth, cellCb->numSlots,
- &(schCellCfg->sib1SchCfg), schCellCfg->phyCellId,
- schCellCfg->ssbSchCfg.ssbOffsetPointA);
-
+ ret = fillSchSib1Cfg(cellCb->numerology, schCellCfg->dlBandwidth, cellCb->numSlots,
+ &(schCellCfg->pdcchCfgSib1), &(cellCb->sib1SchCfg), schCellCfg->phyCellId,
+ schCellCfg->dlCfgCommon.schFreqInfoDlSib.offsetToPointA, schCellCfg->sib1PduLen);
+ if(ret != ROK)
+ {
+ DU_LOG("\nERROR --> SCH : Failed to fill sib1 configuration");
+ return RFAILED;
+ }
memcpy(&cellCb->cellCfg, schCellCfg, sizeof(SchCellCfg));
schProcPagingCfg(cellCb);
/* Fill coreset frequencyDomainResource bitmap */
- coreset0Idx = cellCb->cellCfg.schInitialDlBwp.pdcchCommon.commonSearchSpace.coresetId;
+ coreset0Idx = cellCb->cellCfg.dlCfgCommon.schInitialDlBwp.pdcchCommon.commonSearchSpace.coresetId;
numRbs = coresetIdxTable[coreset0Idx][1];
offset = coresetIdxTable[coreset0Idx][3];
- fillCoresetFeqDomAllocMap(((cellCb->cellCfg.ssbSchCfg.ssbOffsetPointA - offset)/6), (numRbs/6), freqDomainResource);
+ fillCoresetFeqDomAllocMap(((cellCb->cellCfg.dlCfgCommon.schFreqInfoDlSib.offsetToPointA - offset)/6), \
+ (numRbs/6), freqDomainResource);
covertFreqDomRsrcMapToIAPIFormat(freqDomainResource, \
- cellCb->cellCfg.schInitialDlBwp.pdcchCommon.commonSearchSpace.freqDomainRsrc);
+ cellCb->cellCfg.dlCfgCommon.schInitialDlBwp.pdcchCommon.commonSearchSpace.freqDomainRsrc);
/* Fill K0 - K1 table for common cfg*/
- BuildK0K1Table(cellCb, &cellCb->cellCfg.schInitialDlBwp.k0K1InfoTbl, true, cellCb->cellCfg.schInitialDlBwp.pdschCommon,
- pdschCfg, DEFAULT_UL_ACK_LIST_COUNT, defaultUlAckTbl);
+ BuildK0K1Table(cellCb, &cellCb->k0K1InfoTbl, true, cellCb->cellCfg.dlCfgCommon.schInitialDlBwp.pdschCommon,
+ pdschCfg, DEFAULT_UL_ACK_LIST_COUNT, defaultUlAckTbl);
+
+ BuildK2InfoTable(cellCb, cellCb->cellCfg.ulCfgCommon.schInitialUlBwp.puschCommon.timeDomRsrcAllocList,\
+ cellCb->cellCfg.ulCfgCommon.schInitialUlBwp.puschCommon.numTimeDomRsrcAlloc, &cellCb->msg3K2InfoTbl, \
+ &cellCb->k2InfoTbl);
- BuildK2InfoTable(cellCb, cellCb->cellCfg.schInitialUlBwp.puschCommon.timeDomRsrcAllocList,\
- cellCb->cellCfg.schInitialUlBwp.puschCommon.numTimeDomRsrcAlloc, &cellCb->cellCfg.schInitialUlBwp.msg3K2InfoTbl, \
- &cellCb->cellCfg.schInitialUlBwp.k2InfoTbl);
+ /*As per Spec 38.211, Sec 6.3.3.2; RootSeq Len(Lra) where Lra=839 or Lra=139,
+ *depending on the PRACH preamble format as given by Tables 6.3.3.1-1 and 6.3.3.1-2.*/
+ if(prachCfgIdxTable[cellCb->cellCfg.ulCfgCommon.schInitialUlBwp.schRachCfg.prachCfgGeneric.prachCfgIdx][0] <= 3)
+ {
+ cellCb->cellCfg.ulCfgCommon.schInitialUlBwp.schRachCfg.rootSeqLen = ROOT_SEQ_LEN_1;
+ }
+ else
+ {
+ cellCb->cellCfg.ulCfgCommon.schInitialUlBwp.schRachCfg.rootSeqLen = ROOT_SEQ_LEN_2;
+ }
/* Initializing global variables */
cellCb->actvUeBitMap = 0;
cellCb->boIndBitMap = 0;
- cellCb->cellCfg.schHqCfg.maxDlDataHqTx = SCH_MAX_NUM_DL_HQ_TX;
- cellCb->cellCfg.schHqCfg.maxMsg4HqTx = SCH_MAX_NUM_MSG4_TX;
- cellCb->cellCfg.schHqCfg.maxUlDataHqTx = SCH_MAX_NUM_UL_HQ_TX;
- cellCb->cellCfg.schRachCfg.maxMsg3Tx = SCH_MAX_NUM_MSG3_TX;
+ cellCb->schHqCfg.maxDlDataHqTx = SCH_MAX_NUM_DL_HQ_TX;
+ cellCb->schHqCfg.maxMsg4HqTx = SCH_MAX_NUM_MSG4_TX;
+ cellCb->schHqCfg.maxUlDataHqTx = SCH_MAX_NUM_UL_HQ_TX;
+ cellCb->maxMsg3Tx = SCH_MAX_NUM_MSG3_TX;
cellCb->schAlgoType = SCH_FCFS;
cellCb->api = &schCb[inst].allApis[cellCb->schAlgoType]; /* For FCFS */
* ****************************************************************/
void deleteSchCellCb(SchCellCb *cellCb)
{
- uint8_t sliceIdx=0, slotIdx=0;
+ uint8_t sliceIdx=0, slotIdx=0, plmnIdx = 0;
CmLListCp *list=NULL;
CmLList *node=NULL, *next=NULL;
SchPageInfo *tempNode = NULLP;
SCH_FREE(cellCb->schUlSlotInfo, cellCb->numSlots * sizeof(SchUlSlotInfo*));
}
- if(cellCb->cellCfg.plmnInfoList.snssai)
+ for(plmnIdx = 0; plmnIdx < MAX_PLMN; plmnIdx++)
{
- for(sliceIdx=0; sliceIdx<cellCb->cellCfg.plmnInfoList.numSliceSupport; sliceIdx++)
+ if(cellCb->cellCfg.plmnInfoList[plmnIdx].snssai)
{
- SCH_FREE(cellCb->cellCfg.plmnInfoList.snssai[sliceIdx], sizeof(Snssai));
+ for(sliceIdx=0; sliceIdx<cellCb->cellCfg.plmnInfoList[plmnIdx].numSliceSupport; sliceIdx++)
+ {
+ SCH_FREE(cellCb->cellCfg.plmnInfoList[plmnIdx].snssai[sliceIdx], sizeof(Snssai));
+ }
+ SCH_FREE(cellCb->cellCfg.plmnInfoList[plmnIdx].snssai, cellCb->cellCfg.plmnInfoList[plmnIdx].numSliceSupport*sizeof(Snssai*));
}
- SCH_FREE(cellCb->cellCfg.plmnInfoList.snssai, cellCb->cellCfg.plmnInfoList.numSliceSupport*sizeof(Snssai*));
}
-
+
for(uint16_t idx =0; idx<MAX_SFN; idx++)
{
list = &cellCb->pageCb.pageIndInfoRecord[idx];
if(ssbOccasion && sib1Occasion)
{
- broadcastPrbStart = cell->cellCfg.ssbSchCfg.ssbOffsetPointA;
- broadcastPrbEnd = broadcastPrbStart + SCH_SSB_NUM_PRB + cell->cellCfg.sib1SchCfg.sib1PdschCfg.pdschFreqAlloc.freqAlloc.numPrb -1;
+ broadcastPrbStart = cell->cellCfg.dlCfgCommon.schFreqInfoDlSib.offsetToPointA;
+ broadcastPrbEnd = broadcastPrbStart + SCH_SSB_NUM_PRB + cell->sib1SchCfg.sib1PdcchCfg.dci.pdschCfg.pdschFreqAlloc.numPrb -1;
}
else if(ssbOccasion)
{
- broadcastPrbStart = cell->cellCfg.ssbSchCfg.ssbOffsetPointA;
+ broadcastPrbStart = cell->cellCfg.dlCfgCommon.schFreqInfoDlSib.offsetToPointA;
broadcastPrbEnd = broadcastPrbStart + SCH_SSB_NUM_PRB -1;
}
else if(sib1Occasion)
{
- broadcastPrbStart = cell->cellCfg.sib1SchCfg.sib1PdschCfg.pdschFreqAlloc.freqAlloc.startPrb;
- broadcastPrbEnd = broadcastPrbStart + cell->cellCfg.sib1SchCfg.sib1PdschCfg.pdschFreqAlloc.freqAlloc.numPrb -1;
+ broadcastPrbStart = cell->sib1SchCfg.sib1PdcchCfg.dci.pdschCfg.pdschFreqAlloc.startPrb;
+ broadcastPrbEnd = broadcastPrbStart + cell->sib1SchCfg.sib1PdcchCfg.dci.pdschCfg.pdschFreqAlloc.numPrb -1;
}
/* Iterate through all free PRB blocks */
return RFAILED;
}
}
+
+ /* Update statistics of PRB usage if stats calculation is enabled */
+ if(schCb[cell->instIdx].statistics.dlTotalPrbUsage)
+ prbAlloc->numPrbAlloc += numPrb;
/* Update the remaining number for free PRBs */
removeAllocatedPrbFromFreePrbList(&prbAlloc->freePrbBlockList, freePrbNode, *startPrb, numPrb);
isPrachOccasion = schCheckPrachOcc(cell, slotTime);
if(isPrachOccasion)
{
- prachStartPrb = cell->cellCfg.schRachCfg.msg1FreqStart;
+ prachStartPrb = cell->cellCfg.ulCfgCommon.schInitialUlBwp.schRachCfg.prachCfgGeneric.msg1FreqStart;
prachNumPrb = schCalcPrachNumRb(cell);
prachEndPrb = prachStartPrb + prachNumPrb -1;
}
}
}
+ /* Update statistics of PRB usage if stats calculation is enabled */
+ if(schCb[cell->instIdx].statistics.ulTotalPrbUsage)
+ prbAlloc->numPrbAlloc += numPrb;
+
/* Update the remaining number for free PRBs */
removeAllocatedPrbFromFreePrbList(&prbAlloc->freePrbBlockList, freePrbNode, *startPrb, numPrb);
checkOccasion = TRUE;
if(ssbOccasion && sib1Occasion)
{
- reservedPrbStart = cell->cellCfg.ssbSchCfg.ssbOffsetPointA;
+ reservedPrbStart = cell->cellCfg.dlCfgCommon.schFreqInfoDlSib.offsetToPointA;
reservedPrbEnd = reservedPrbStart + SCH_SSB_NUM_PRB + \
- cell->cellCfg.sib1SchCfg.sib1PdschCfg.pdschFreqAlloc.freqAlloc.numPrb -1;
+ cell->sib1SchCfg.sib1PdcchCfg.dci.pdschCfg.pdschFreqAlloc.numPrb -1;
}
else if(ssbOccasion)
{
- reservedPrbStart = cell->cellCfg.ssbSchCfg.ssbOffsetPointA;
+ reservedPrbStart = cell->cellCfg.dlCfgCommon.schFreqInfoDlSib.offsetToPointA;
reservedPrbEnd = reservedPrbStart + SCH_SSB_NUM_PRB -1;
}
else if(sib1Occasion)
{
- reservedPrbStart = cell->cellCfg.sib1SchCfg.sib1PdschCfg.pdschFreqAlloc.freqAlloc.startPrb;
- reservedPrbEnd = reservedPrbStart + cell->cellCfg.sib1SchCfg.sib1PdschCfg.pdschFreqAlloc.freqAlloc.numPrb -1;
+ reservedPrbStart = cell->sib1SchCfg.sib1PdcchCfg.dci.pdschCfg.pdschFreqAlloc.startPrb;
+ reservedPrbEnd = reservedPrbStart + cell->sib1SchCfg.sib1PdcchCfg.dci.pdschCfg.pdschFreqAlloc.numPrb -1;
}
else
{
checkOccasion = schCheckPrachOcc(cell, slotTime);
if(checkOccasion)
{
- reservedPrbStart = cell->cellCfg.schRachCfg.msg1FreqStart;
+ reservedPrbStart = cell->cellCfg.ulCfgCommon.schInitialUlBwp.schRachCfg.prachCfgGeneric.msg1FreqStart;
reservedPrbEnd = reservedPrbStart + (schCalcPrachNumRb(cell)) -1;
}
}
MacMessageRouter(&rspPst, (void *)&sliceCfgRsp);
}
+
/*******************************************************************************
*
- * @brief fill slice configuration response
+ * @brief This function is used to store or modify the slice configuration Sch DB
*
* @details
*
- * Function : fillSliceCfgRsp
+ * Function : addOrModifySliceCfgInSchDb
*
* Functionality:
- * fill slice configuration response
+ * function is used to store or modify the slice configuration Sch DB
*
- * @params[in] SchCellCb, SchSliceCfgReq, SchSliceCfgRsp,uint8_t count
+ * @params[in] SchSliceCfg *storeSliceCfg, SchSliceCfgReq *cfgReq,
+ * SchSliceCfgRsp cfgRsp, uint8_t count
*
* @return
* ROK - Success
* RFAILED - Failure
*
* ********************************************************************************/
-uint8_t fillSliceCfgRsp(bool sliceRecfg, SchSliceCfg *storedSliceCfg, SchCellCb *cellCb, SchSliceCfgReq *schSliceCfgReq, SchSliceCfgRsp *schSliceCfgRsp, uint8_t *count)
+uint8_t addSliceCfgInSchDb(CmLListCp *sliceCfgInDb, SchRrmPolicyOfSlice *cfgReq)
{
- bool sliceFound = false;
- uint8_t cfgIdx = 0, sliceIdx = 0;
+ SchRrmPolicyOfSlice *sliceToStore;
- schSliceCfgRsp->numSliceCfgRsp = schSliceCfgReq->numOfConfiguredSlice;
- SCH_ALLOC(schSliceCfgRsp->listOfSliceCfgRsp, schSliceCfgRsp->numSliceCfgRsp * sizeof(SliceRsp*));
- if(schSliceCfgRsp->listOfSliceCfgRsp == NULLP)
+ SCH_ALLOC(sliceToStore, sizeof(SchRrmPolicyOfSlice));
+ if(sliceToStore)
{
- DU_LOG("\nERROR --> SCH : Memory allocation failed at fillSliceCfgRsp");
- return RFAILED;
+ memcpy(&sliceToStore->snssai, &cfgReq->snssai, sizeof(Snssai));
+ memcpy(&sliceToStore->rrmPolicyRatioInfo, &cfgReq->rrmPolicyRatioInfo, sizeof(SchRrmPolicyRatio));
+ addNodeToLList(sliceCfgInDb, sliceToStore, NULL);
}
-
- for(cfgIdx = 0; cfgIdx<schSliceCfgRsp->numSliceCfgRsp ; cfgIdx++)
+ else
{
- sliceFound = false;
- /* Here comparing the slice cfg request with the slice stored in cellCfg */
- if(sliceRecfg != true)
- {
- for(sliceIdx = 0; sliceIdx<cellCb->cellCfg.plmnInfoList.numSliceSupport; sliceIdx++)
- {
- if(!memcmp(&schSliceCfgReq->listOfConfirguration[cfgIdx]->snssai, cellCb->cellCfg.plmnInfoList.snssai[sliceIdx], sizeof(Snssai)))
- {
- (*count)++;
- sliceFound = true;
- break;
- }
- }
- }
- else
- {
- /* Here comparing the slice cfg request with the slice stored in SchDb */
- if(storedSliceCfg->listOfConfirguration)
- {
- for(sliceIdx = 0; sliceIdx<storedSliceCfg->numOfSliceConfigured; sliceIdx++)
- {
- if(!memcmp(&schSliceCfgReq->listOfConfirguration[cfgIdx]->snssai, &storedSliceCfg->listOfConfirguration[sliceIdx]->snssai,\
- sizeof(Snssai)))
- {
- (*count)++;
- sliceFound = true;
- break;
- }
- }
- }
- }
-
- SCH_ALLOC(schSliceCfgRsp->listOfSliceCfgRsp[cfgIdx], sizeof(SliceRsp));
- if(schSliceCfgRsp->listOfSliceCfgRsp[cfgIdx] == NULLP)
- {
- DU_LOG("\nERROR --> SCH : Failed to allocate memory in fillSliceCfgRsp");
- return RFAILED;
- }
-
-
- schSliceCfgRsp->listOfSliceCfgRsp[cfgIdx]->snssai = schSliceCfgReq->listOfConfirguration[cfgIdx]->snssai;
- if(sliceFound == true)
- schSliceCfgRsp->listOfSliceCfgRsp[cfgIdx]->rsp = RSP_OK;
- else
- {
- schSliceCfgRsp->listOfSliceCfgRsp[cfgIdx]->rsp = RSP_NOK;
- schSliceCfgRsp->listOfSliceCfgRsp[cfgIdx]->cause = SLICE_NOT_FOUND;
- }
+ DU_LOG("\nERROR --> SCH : Memory allocation failed in addOrModifySliceCfgInSchDb");
+ return RFAILED;
}
return ROK;
}
/*******************************************************************************
*
- * @brief This function is used to store the slice configuration Sch DB
+ * @brief fill slice configuration response
*
* @details
*
- * Function : addSliceCfgInSchDb
+ * Function : fillSliceCfgRsp
*
* Functionality:
- * function is used to store the slice configuration Sch DB
+ * fill slice configuration response
*
- * @params[in] SchSliceCfg *storeSliceCfg, SchSliceCfgReq *cfgReq,
- * SchSliceCfgRsp cfgRsp, uint8_t count
+ * @params[in] SchCellCb, SchSliceCfgReq, SchSliceCfgRsp,uint8_t count
*
* @return
* ROK - Success
* RFAILED - Failure
*
* ********************************************************************************/
-uint8_t addSliceCfgInSchDb(SchSliceCfg *storeSliceCfg, SchSliceCfgReq *cfgReq, SchSliceCfgRsp cfgRsp, uint8_t count)
+uint8_t fillSliceCfgRsp(Inst inst, CmLListCp *storedSliceCfg, SchCellCb *cellCb, SchSliceCfgReq *schSliceCfgReq)
{
- uint8_t cfgIdx = 0, sliceIdx = 0;
-
- if(count)
- {
- storeSliceCfg->numOfSliceConfigured = count;
- SCH_ALLOC(storeSliceCfg->listOfConfirguration, storeSliceCfg->numOfSliceConfigured * sizeof(SchRrmPolicyOfSlice*));
- if(storeSliceCfg->listOfConfirguration == NULLP)
- {
- DU_LOG("\nERROR --> SCH : Failed to allocate memory in addSliceCfgInSchDb");
- return RFAILED;
- }
+ SchMacRsp sliceFound;
+ uint8_t cfgIdx = 0, sliceIdx = 0, plmnIdx = 0, ret =ROK;
+ SchSliceCfgRsp schSliceCfgRsp;
- for(cfgIdx = 0; cfgIdx<storeSliceCfg->numOfSliceConfigured; cfgIdx++)
+ for(cfgIdx = 0; cfgIdx<schSliceCfgReq->numOfConfiguredSlice; cfgIdx++)
+ {
+ sliceFound = RSP_NOK;
+ /* Here comparing the slice cfg request with the slice stored in cellCfg */
+ for(plmnIdx = 0; plmnIdx < MAX_PLMN; plmnIdx++)
{
- if(cfgRsp.listOfSliceCfgRsp[cfgIdx]->rsp == RSP_OK)
+ for(sliceIdx = 0; sliceIdx<cellCb->cellCfg.plmnInfoList[plmnIdx].numSliceSupport; sliceIdx++)
{
- SCH_ALLOC(storeSliceCfg->listOfConfirguration[sliceIdx], sizeof(SchRrmPolicyOfSlice));
- if(storeSliceCfg->listOfConfirguration[sliceIdx] == NULLP)
- {
- DU_LOG("\nERROR --> SCH : Failed to allocate memory in addSliceCfgInSchDb");
- return RFAILED;
- }
-
- SCH_ALLOC(storeSliceCfg->listOfConfirguration[sliceIdx]->rrmPolicyRatioInfo, sizeof(SchRrmPolicyRatio));
- if(storeSliceCfg->listOfConfirguration[sliceIdx]->rrmPolicyRatioInfo == NULLP)
+ /* If we find the SliceCfgReq's SNSSAI in CellCb's SNSSAI DB, we mark this slice as configured and add it to Sch's DB. */
+ if(!memcmp(&schSliceCfgReq->listOfSlices[cfgIdx]->snssai, cellCb->cellCfg.plmnInfoList[plmnIdx].snssai[sliceIdx], sizeof(Snssai)))
{
- DU_LOG("\nERROR --> SCH : Failed to allocate memory in addSliceCfgInSchDb");
- return RFAILED;
+ if(addSliceCfgInSchDb(storedSliceCfg, schSliceCfgReq->listOfSlices[cfgIdx]) == ROK)
+ {
+ sliceFound = RSP_OK;
+ schSliceCfgRsp.cause = SUCCESSFUL;
+ }
+ else
+ {
+ DU_LOG("\nERROR --> SCH : Failed to store slice configuration in SchDb");
+ schSliceCfgRsp.cause = RESOURCE_UNAVAILABLE;
+ ret = RFAILED;
+ }
+ plmnIdx = MAX_PLMN;
+ break;
}
-
- memcpy(&storeSliceCfg->listOfConfirguration[sliceIdx]->snssai, &cfgReq->listOfConfirguration[sliceIdx]->snssai, sizeof(Snssai));
- memcpy(storeSliceCfg->listOfConfirguration[sliceIdx]->rrmPolicyRatioInfo, cfgReq->listOfConfirguration[sliceIdx]->rrmPolicyRatioInfo,
- sizeof(SchRrmPolicyRatio));
- sliceIdx++;
}
}
+
+ if((sliceFound == RSP_NOK) && (schSliceCfgRsp.cause != RESOURCE_UNAVAILABLE))
+ schSliceCfgRsp.cause = SLICE_NOT_FOUND;
+
+ schSliceCfgRsp.snssai = schSliceCfgReq->listOfSlices[cfgIdx]->snssai;
+ schSliceCfgRsp.rsp = sliceFound;
+ SchSendSliceCfgRspToMac(inst, schSliceCfgRsp);
}
- return ROK;
+ return ret;
}
/*******************************************************************************
{
for(cfgIdx = 0; cfgIdx<sliceCfgReq->numOfConfiguredSlice; cfgIdx++)
{
- if(sliceCfgReq->listOfConfirguration[cfgIdx])
+ if(sliceCfgReq->listOfSlices[cfgIdx])
{
- SCH_FREE(sliceCfgReq->listOfConfirguration[cfgIdx]->rrmPolicyRatioInfo, sizeof(SchRrmPolicyRatio));
- SCH_FREE(sliceCfgReq->listOfConfirguration[cfgIdx], sizeof(SchRrmPolicyOfSlice));
+ SCH_FREE(sliceCfgReq->listOfSlices[cfgIdx], sizeof(SchRrmPolicyOfSlice));
}
}
- SCH_FREE(sliceCfgReq->listOfConfirguration, sliceCfgReq->numOfConfiguredSlice * sizeof(SchRrmPolicyOfSlice*));
+ SCH_FREE(sliceCfgReq->listOfSlices, sliceCfgReq->numOfConfiguredSlice * sizeof(SchRrmPolicyOfSlice*));
}
SCH_FREE(sliceCfgReq, sizeof(SchSliceCfgReq));
}
* ********************************************************************************/
uint8_t SchProcSliceCfgReq(Pst *pst, SchSliceCfgReq *schSliceCfgReq)
{
- uint8_t count = 0;
+ uint8_t ret = ROK;
Inst inst = pst->dstInst - SCH_INST_START;
- SchSliceCfgRsp sliceCfgRsp;
DU_LOG("\nINFO --> SCH : Received Slice Cfg request from MAC");
if(schSliceCfgReq)
{
- if(schSliceCfgReq->listOfConfirguration)
+ if(schSliceCfgReq->listOfSlices)
{
/* filling the slice configuration response of each slice */
- if(fillSliceCfgRsp(false, NULLP, schCb[inst].cells[0], schSliceCfgReq, &sliceCfgRsp, &count) != ROK)
+ if(fillSliceCfgRsp(inst, &schCb[inst].sliceCfg, schCb[inst].cells[0], schSliceCfgReq) != ROK)
{
DU_LOG("\nERROR --> SCH : Failed to fill the slice cfg rsp");
- return RFAILED;
- }
-
- if(addSliceCfgInSchDb(&schCb[inst].sliceCfg, schSliceCfgReq, sliceCfgRsp, count) != ROK)
- {
- DU_LOG("\nERROR --> SCH : Failed to add slice cfg in sch database");
- return RFAILED;
+ ret = RFAILED;
}
freeSchSliceCfgReq(schSliceCfgReq);
- SchSendSliceCfgRspToMac(inst, sliceCfgRsp);
}
}
else
{
DU_LOG("\nERROR --> SCH : Received SchSliceCfgReq is NULL");
+ ret = RFAILED;
}
- return ROK;
+ return ret;
}
-/*******************************************************************************
- *
- * @brief This function is used to store the slice reconfiguration Sch DB
- *
- * @details
- *
- * Function : modifySliceCfgInSchDb
- *
- * Functionality:
- * function is used to store the slice re configuration Sch DB
- *
- * @params[in] Pst *pst, SchSliceCfgReq *schSliceCfgReq
- *
- * @return
- * ROK - Success
- * RFAILED - Failure
- *
- * ********************************************************************************/
-uint8_t modifySliceCfgInSchDb(SchSliceCfg *storeSliceCfg, SchSliceRecfgReq *recfgReq, SchSliceRecfgRsp recfgRsp, uint8_t count)
-{
- uint8_t cfgIdx = 0, sliceIdx = 0;
-
- if(count)
- {
- if(storeSliceCfg->listOfConfirguration == NULLP)
- {
- DU_LOG("\nINFO --> SCH : Memory allocation failed in modifySliceCfgInSchDb");
- return RFAILED;
- }
-
- for(cfgIdx = 0; cfgIdx<recfgReq->numOfConfiguredSlice; cfgIdx++)
- {
- if(recfgRsp.listOfSliceCfgRsp[cfgIdx]->rsp == RSP_OK)
- {
- for(sliceIdx = 0; sliceIdx<storeSliceCfg->numOfSliceConfigured; sliceIdx++)
- {
- if(!memcmp(&storeSliceCfg->listOfConfirguration[sliceIdx]->snssai, &recfgReq->listOfConfirguration[cfgIdx]->snssai, sizeof(Snssai)))
- {
- memcpy(storeSliceCfg->listOfConfirguration[sliceIdx]->rrmPolicyRatioInfo, recfgReq->listOfConfirguration[cfgIdx]->rrmPolicyRatioInfo,
- sizeof(SchRrmPolicyRatio));
- break;
- }
- }
- }
- }
- }
- freeSchSliceCfgReq(recfgReq);
- return ROK;
-}
/*******************************************************************************
*
* @brief This function is used to send Slice re Cfg rsp to MAC
MacMessageRouter(&rspPst, (void *)&schSliceRecfgRsp);
}
+
+/*******************************************************************************
+ *
+ * @brief fill slice configuration response
+ *
+ * @details
+ *
+ * Function : fillSliceRecfgRsp
+ *
+ * Functionality: fill slice reconfiguration response
+ *
+ * @params[in] SchCellCb, SchSliceCfgReq, SchSliceCfgRsp,uint8_t count
+ *
+ * @return
+ * ROK - Success
+ * RFAILED - Failure
+ *
+ * ********************************************************************************/
+
+uint8_t fillSliceRecfgRsp(Inst inst, CmLListCp *storedSliceCfg, SchSliceRecfgReq *schSliceRecfgReq)
+{
+ SchMacRsp sliceFound;
+ uint8_t cfgIdx = 0;
+ SchRrmPolicyOfSlice *rrmPolicyOfSlices;
+ SchSliceRecfgRsp schSliceRecfgRsp;
+
+ for(cfgIdx = 0; cfgIdx<schSliceRecfgReq->numOfConfiguredSlice; cfgIdx++)
+ {
+ sliceFound = RSP_NOK;
+ /* Here comparing the slice recfg request with the StoredSliceCfg */
+ CmLList *sliceCfg = storedSliceCfg->first;
+
+ while(sliceCfg)
+ {
+ rrmPolicyOfSlices = (SchRrmPolicyOfSlice*)sliceCfg->node;
+
+ if(rrmPolicyOfSlices && (memcmp(&schSliceRecfgReq->listOfSlices[cfgIdx]->snssai, &(rrmPolicyOfSlices->snssai), sizeof(Snssai)) == 0))
+ {
+ memcpy(&rrmPolicyOfSlices->rrmPolicyRatioInfo, &schSliceRecfgReq->listOfSlices[cfgIdx]->rrmPolicyRatioInfo, sizeof(SchRrmPolicyRatio));
+ sliceFound = RSP_OK;
+ break;
+ }
+ sliceCfg = sliceCfg->next;
+ }
+
+ schSliceRecfgRsp.snssai = schSliceRecfgReq->listOfSlices[cfgIdx]->snssai;
+ schSliceRecfgRsp.rsp = sliceFound;
+ if(schSliceRecfgRsp.rsp == RSP_OK)
+ schSliceRecfgRsp.cause = SUCCESSFUL;
+ else
+ schSliceRecfgRsp.cause = SLICE_NOT_FOUND;
+ SchSendSliceRecfgRspToMac(inst, schSliceRecfgRsp);
+ }
+ return ROK;
+}
/*******************************************************************************
*
* @brief This function is used to store the slice reconfiguration Sch DB
* ********************************************************************************/
uint8_t SchProcSliceRecfgReq(Pst *pst, SchSliceRecfgReq *schSliceRecfgReq)
{
- uint8_t count = 0;
+ uint8_t ret = ROK;
Inst inst = pst->dstInst - SCH_INST_START;
- SchSliceRecfgRsp schSliceRecfgRsp;
DU_LOG("\nINFO --> SCH : Received Slice ReCfg request from MAC");
if(schSliceRecfgReq)
{
- if(schSliceRecfgReq->listOfConfirguration)
+ if(schSliceRecfgReq->listOfSlices)
{
/* filling the slice configuration response of each slice */
- if(fillSliceCfgRsp(true, &schCb[inst].sliceCfg, NULLP, schSliceRecfgReq, &schSliceRecfgRsp, &count) != ROK)
+ if(fillSliceRecfgRsp(inst, &schCb[inst].sliceCfg, schSliceRecfgReq) != ROK)
{
DU_LOG("\nERROR --> SCH : Failed to fill sch slice cfg response");
- return RFAILED;
- }
-
- /* Modify the slice configuration stored in schCb */
- if(modifySliceCfgInSchDb(&schCb[inst].sliceCfg, schSliceRecfgReq, schSliceRecfgRsp, count) != ROK)
- {
- DU_LOG("\nERROR --> SCH : Failed to modify slice cfg of SchDb");
- return RFAILED;
+ ret = RFAILED;
}
- SchSendSliceRecfgRspToMac(inst, schSliceRecfgRsp);
+ freeSchSliceCfgReq(schSliceRecfgReq);
}
}
else
{
DU_LOG("\nERROR --> SCH : Received SchSliceRecfgReq is NULL");
+
}
- return ROK;
+ return ret;
}
/****************************************************************************
*************************************************************************/
void schProcPagingCfg(SchCellCb *cell)
{
- PageCfg *pageCfgRcvd = NULL;
+ SchPcchCfg *pageCfgRcvd = NULL;
uint8_t i_sIdx = 0;
- pageCfgRcvd = &(cell->cellCfg.sib1SchCfg.pageCfg);
+ pageCfgRcvd = &(cell->cellCfg.dlCfgCommon.schPcchCfg);
if(pageCfgRcvd->poPresent == TRUE)
{
void schCfgPdcchMonOccOfPO(SchCellCb *cell)
{
uint8_t cnt = 0, incr = 1, i_sIdx = 0, frameOffSet = 0;
- uint8_t nsValue = cell->cellCfg.sib1SchCfg.pageCfg.numPO;
- uint8_t totalNumSsb = cell->cellCfg.ssbSchCfg.totNumSsb;
+ uint8_t nsValue = cell->cellCfg.dlCfgCommon.schPcchCfg.numPO;
+ uint8_t totalNumSsb = countSetBits(cell->cellCfg.ssbPosInBurst[0]);
SlotTimingInfo tmpTimingInfo, pdcchTime;
/*Starting with First Sfn and slot*/
}
if(cellCb)
{
- if(pageInd->i_s > cellCb->cellCfg.sib1SchCfg.pageCfg.numPO)
+ if(pageInd->i_s > cellCb->cellCfg.dlCfgCommon.schPcchCfg.numPO)
{
DU_LOG("\nERROR --> SCH : SchProcPagingInd(): i_s should not be greater than number of paging occasion");
}
return;
}
+/*******************************************************************
+ *
+ * @brief Processes DL CQI ind from MAC
+ *
+ * @details
+ *
+ * Function : SchProcDlCqiInd
+ *
+ * Functionality:
+ * Processes DL CQI ind from MAC
+ *
+ * @params[in]
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t SchProcDlCqiInd(Pst *pst, SchDlCqiInd *dlCqiInd)
+{
+ uint8_t ret = ROK;
+ uint16_t ueId = 0, cellIdx = 0;
+ SchUeCb *ueCb = NULLP;
+ SchCellCb *cell = NULLP;
+ Inst inst = pst->dstInst-SCH_INST_START;
+
+ if(!dlCqiInd)
+ {
+ DU_LOG("\nERROR --> SCH : SchProcDlCqiInd(): CQI Ind is empty");
+ ret = RFAILED;
+ }
+ else
+ {
+ GET_CELL_IDX(dlCqiInd->cellId, cellIdx);
+ cell = schCb[inst].cells[cellIdx];
+ if(cell == NULLP)
+ {
+ DU_LOG("\nERROR --> SCH : SchProcDlCqiInd(): cell Id[%d] not found", dlCqiInd->cellId);
+ ret = RFAILED;
+ }
+ else
+ {
+ if(cell->cellId == dlCqiInd->cellId)
+ {
+ GET_UE_ID(dlCqiInd->crnti, ueId);
+ ueCb = &cell->ueCb[ueId-1];
+ if(ueCb->crnti != dlCqiInd->crnti)
+ {
+ DU_LOG("\nERROR --> SCH : SchProcDlCqiInd(): UeCb for received crnti[%d] not found", dlCqiInd->crnti);
+ ret = RFAILED;
+ }
+ else
+ {
+ /*TODO: complete the processing of DL CQI Ind*/
+ }
+ }
+ else
+ {
+ DU_LOG("\nERROR --> SCH : SchProcDlCqiInd(): Received cell Id[%d] from MAC is not matching with CellID[%d] in SCH Cb",\
+ dlCqiInd->cellId, cell->cellId);
+ ret = RFAILED;
+ }
+ }
+ }
+ return ret;
+}
+
+/*******************************************************************
+ *
+ * @brief Processes UL CQI ind from MAC
+ *
+ * @details
+ *
+ * Function : SchProcUlCqiInd
+ *
+ * Functionality:
+ * Processes UL CQI ind from MAC
+ *
+ * @params[in]
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t SchProcUlCqiInd(Pst *pst, SchUlCqiInd *ulCqiInd)
+{
+ uint8_t ret = ROK;
+ uint16_t ueId = 0, cellIdx = 0;
+ SchUeCb *ueCb = NULLP;
+ SchCellCb *cell = NULLP;
+ Inst inst = pst->dstInst-SCH_INST_START;
+
+ if(!ulCqiInd)
+ {
+ DU_LOG("\nERROR --> SCH : SchProcUlCqiInd(): CQI Ind is empty");
+ ret = RFAILED;
+ }
+ else
+ {
+ GET_CELL_IDX(ulCqiInd->cellId, cellIdx);
+ cell = schCb[inst].cells[cellIdx];
+ if(cell == NULLP)
+ {
+ DU_LOG("\nERROR --> SCH : SchProcUlCqiInd(): cell Id[%d] not found", ulCqiInd->cellId);
+ ret = RFAILED;
+ }
+ else
+ {
+ if(cell->cellId == ulCqiInd->cellId)
+ {
+ GET_UE_ID(ulCqiInd->crnti, ueId);
+ ueCb = &cell->ueCb[ueId-1];
+ if(ueCb->crnti != ulCqiInd->crnti)
+ {
+ DU_LOG("\nERROR --> SCH : SchProcUlCqiInd(): UeCb for received crnti[%d] not found",ulCqiInd->crnti);
+ ret = RFAILED;
+ }
+ else
+ {
+ /*TODO: complete the processing of UL CQI Ind*/
+ }
+ }
+ else
+ {
+ DU_LOG("\nERROR --> SCH : SchProcUlCqiInd(): Received cell Id[%d] from MAC is not matching with CellId[%d] in SCH Cb",\
+ ulCqiInd->cellId, cell->cellId);
+ ret = RFAILED;
+ }
+ }
+ }
+ return ret;
+}
+
+/*******************************************************************
+ *
+ * @brief Processes PHR ind from MAC
+ *
+ * @details
+ *
+ * Function : SchProcPhrInd
+ *
+ * Functionality:
+ * Processes PHR ind from MAC
+ *
+ * @params[in]
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t SchProcPhrInd(Pst *pst, SchPwrHeadroomInd *schPhrInd)
+{
+ uint8_t ret = ROK;
+ uint16_t ueId = 0, cellIdx = 0;
+ SchUeCb *ueCb = NULLP;
+ SchCellCb *cell = NULLP;
+ Inst inst = pst->dstInst-SCH_INST_START;
+
+ if(!schPhrInd)
+ {
+ DU_LOG("\nERROR --> SCH : SchProcPhrInd(): PHR is empty");
+ ret = RFAILED;
+ }
+ else
+ {
+ GET_CELL_IDX(schPhrInd->cellId, cellIdx);
+ cell = schCb[inst].cells[cellIdx];
+ if(cell == NULLP)
+ {
+ DU_LOG("\nERROR --> SCH : schProcPhrInd(): cell Id[%d] is not found", schPhrInd->cellId);
+ ret = RFAILED;
+ }
+ else
+ {
+ if(cell->cellId == schPhrInd->cellId)
+ {
+ GET_UE_ID(schPhrInd->crnti, ueId);
+ ueCb = &cell->ueCb[ueId-1];
+ if(ueCb->crnti != schPhrInd->crnti)
+ {
+ DU_LOG("\nERROR --> SCH : SchProcPhrInd(): UeCb for received crnti[%d] not found",schPhrInd->crnti);
+ ret = RFAILED;
+ }
+ else
+ {
+ /*TODO: complete the processing of PHR Ind*/
+ }
+ }
+ else
+ {
+ DU_LOG("\nERROR --> SCH : SchProcPhrInd(): Mismatch between Received cell Id[%d] from MAC and CellID[%d] in SCH CB ",\
+ schPhrInd->cellId, cell->cellId);
+ ret = RFAILED;
+ }
+ }
+ }
+ return ret;
+}
+
+/*******************************************************************
+ *
+ * @brief Fill and send statistics response to MAC
+ *
+ * @details
+ *
+ * Function : SchSendStatsRspToMac
+ *
+ * Functionality: Fill and send statistics response to MAC
+ *
+ * @params[in] Inst inst, SchMacRsp result
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t SchSendStatsRspToMac(Inst inst, SchMacRsp result, CauseOfResult cause)
+{
+ Pst rspPst;
+ uint8_t ret = ROK;
+ SchStatsRsp *statsRsp;
+
+ DU_LOG("\nINFO --> SCH : Filling statistics response");
+ SCH_ALLOC(statsRsp, sizeof(SchStatsRsp));
+ if(statsRsp == NULLP)
+ {
+ DU_LOG("\nERROR --> SCH : Failed to allocate memory in SchSendStatsRspToMac()");
+ return RFAILED;
+ }
+ memset(statsRsp, 0, sizeof(SchStatsRsp));
+ statsRsp->rsp = result;
+ statsRsp->cause = cause;
+
+ /* Filling response post */
+ memset(&rspPst, 0, sizeof(Pst));
+ FILL_PST_SCH_TO_MAC(rspPst, inst);
+ rspPst.event = EVENT_STATISTICS_RSP_TO_MAC;
+
+ ret = MacMessageRouter(&rspPst, (void *)statsRsp);
+ if(ret == RFAILED)
+ {
+ DU_LOG("\nERROR --> SCH : SchSendStatsRspToMac(): Failed to send Statistics Response");
+ return ret;
+ }
+ return ret;
+}
+
+/*******************************************************************
+ *
+ * @brief Processes Statistics Request from MAC
+ *
+ * @details
+ *
+ * Function : SchProcStatsReq
+ *
+ * Functionality:
+ * Processes Statistics Request from MAC
+ *
+ * @params[in]
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t SchProcStatsReq(Pst *pst, SchStatsReq *statsReq)
+{
+ uint8_t idx;
+ Inst inst = pst->dstInst - SCH_INST_START;
+ SchMacRsp rsp = RSP_OK;
+ CauseOfResult cause = SUCCESSFUL;
+ bool isDlTotlPrbUseCfgd = false, isUlTotlPrbUseCfgd = false;
+
+ DU_LOG("\nINFO --> SCH : Received Statistics Request from MAC");
+
+ for(idx=0; idx < statsReq->numStats; idx++)
+ {
+ switch(statsReq->statsList[idx].type)
+ {
+ case SCH_DL_TOTAL_PRB_USAGE:
+ {
+ /* Check if duplicate configuration */
+ if(schCb[inst].statistics.dlTotalPrbUsage)
+ {
+ DU_LOG("\nERROR --> SCH : SCH_DL_TOTAL_PRB_USAGE stats already configured");
+ rsp = RSP_NOK;
+ cause = DUPLICATE_ENTRY;
+ }
+
+ /* Allocate memory */
+ SCH_ALLOC(schCb[inst].statistics.dlTotalPrbUsage, sizeof(TotalPrbUsage));
+ if(!schCb[inst].statistics.dlTotalPrbUsage)
+ {
+ DU_LOG("\nERROR --> SCH : Memory allocation failed for dlTotalPrbUsage in \
+ SchProcStatsReq()");
+ rsp = RSP_NOK;
+ cause = RESOURCE_UNAVAILABLE;
+ break;
+ }
+
+ /* Initialize */
+ memset(schCb[inst].statistics.dlTotalPrbUsage, 0, sizeof(TotalPrbUsage));
+
+ /* Configure */
+ schCb[inst].statistics.dlTotalPrbUsage->schInst = inst;
+ schCb[inst].statistics.dlTotalPrbUsage->periodicity = statsReq->statsList[idx].periodicity;
+ cmInitTimers(&(schCb[inst].statistics.dlTotalPrbUsage->periodTimer), 1);
+
+ /* Start timer */
+ schStartTmr(&schCb[inst], (PTR)(schCb[inst].statistics.dlTotalPrbUsage), \
+ EVENT_DL_TOTAL_PRB_USAGE_TMR, schCb[inst].statistics.dlTotalPrbUsage->periodicity);
+
+ isDlTotlPrbUseCfgd = true;
+ break;
+ }
+
+ case SCH_UL_TOTAL_PRB_USAGE:
+ {
+ /* Check if duplicate configuration */
+ if(schCb[inst].statistics.ulTotalPrbUsage)
+ {
+ DU_LOG("\nERROR --> SCH : SCH_UL_TOTAL_PRB_USAGE stats already configured");
+ rsp = RSP_NOK;
+ cause = DUPLICATE_ENTRY;
+ }
+
+ /* Allocate memory */
+ SCH_ALLOC(schCb[inst].statistics.ulTotalPrbUsage, sizeof(TotalPrbUsage));
+ if(!schCb[inst].statistics.ulTotalPrbUsage)
+ {
+ DU_LOG("\nERROR --> SCH : Memory allocation failed for ulTotalPrbUsage in \
+ SchProcStatsReq()");
+ rsp = RSP_NOK;
+ cause = RESOURCE_UNAVAILABLE;
+ break;
+ }
+
+ /* Initialize */
+ memset(schCb[inst].statistics.ulTotalPrbUsage, 0, sizeof(TotalPrbUsage));
+
+ /* Configure */
+ schCb[inst].statistics.ulTotalPrbUsage->schInst = inst;
+ schCb[inst].statistics.ulTotalPrbUsage->periodicity = statsReq->statsList[idx].periodicity;
+ cmInitTimers(&(schCb[inst].statistics.ulTotalPrbUsage->periodTimer), 1);
+
+ /* Start timer */
+ schStartTmr(&schCb[inst], (PTR)(schCb[inst].statistics.ulTotalPrbUsage), \
+ EVENT_UL_TOTAL_PRB_USAGE_TMR, schCb[inst].statistics.ulTotalPrbUsage->periodicity);
+
+ isUlTotlPrbUseCfgd = true;
+ break;
+ }
+ default:
+ {
+ DU_LOG("\nERROR --> SCH : Invalid statistics type [%d]", statsReq->statsList[idx].type);
+ rsp = RSP_NOK;
+ cause = PARAM_INVALID;
+ }
+ } /* End of switch */
+
+ if(rsp == RSP_NOK)
+ {
+ /* If failed to configure any KPI, then clear configuration of other
+ * KPIs that were configured successfully as part of this statsReq */
+ if(isDlTotlPrbUseCfgd)
+ {
+ if((schChkTmr((PTR)(schCb[inst].statistics.dlTotalPrbUsage), EVENT_DL_TOTAL_PRB_USAGE_TMR)) == FALSE)
+ {
+ schStopTmr(&schCb[inst], (PTR)(schCb[inst].statistics.dlTotalPrbUsage), EVENT_DL_TOTAL_PRB_USAGE_TMR);
+ }
+ SCH_FREE(schCb[inst].statistics.dlTotalPrbUsage, sizeof(TotalPrbUsage));
+ }
+
+ if(isUlTotlPrbUseCfgd)
+ {
+ if((schChkTmr((PTR)(schCb[inst].statistics.ulTotalPrbUsage), EVENT_UL_TOTAL_PRB_USAGE_TMR)) == FALSE)
+ {
+ schStopTmr(&schCb[inst], (PTR)(schCb[inst].statistics.ulTotalPrbUsage), EVENT_UL_TOTAL_PRB_USAGE_TMR);
+ }
+ SCH_FREE(schCb[inst].statistics.ulTotalPrbUsage, sizeof(TotalPrbUsage));
+ }
+ break;
+ }
+ } /* End of FOR */
+
+ SCH_FREE(statsReq, sizeof(SchStatsReq));
+
+ SchSendStatsRspToMac(inst, rsp, cause);
+
+ return ROK;
+} /* End of SchProcStatsReq */
+
/**********************************************************************
End of file
**********************************************************************/
Code Review / o-du / l2.git / blobdiff