#include "lwr_mac_upr_inf.h"
#include "mac.h"
#include "mac_utils.h"
+#include "mac_harq_dl.h"
/* This file contains message handling functionality for MAC */
MacCb macCb;
-/* Function pointer for sending crc ind from MAC to SCH */
-MacSchCrcIndFunc macSchCrcIndOpts[]=
-{
- packMacSchCrcInd,
- MacSchCrcInd,
- packMacSchCrcInd
-};
-
-/* Function pointer for sending DL RLC BO Info from MAC to SCH */
-MacSchDlRlcBoInfoFunc macSchDlRlcBoInfoOpts[]=
-{
- packMacSchDlRlcBoInfo,
- MacSchDlRlcBoInfo,
- packMacSchDlRlcBoInfo
-};
-
-/* Function pointer for sending short BSR from MAC to SCH */
-MacSchBsrFunc macSchBsrOpts[]=
-{
- packMacSchBsr,
- MacSchBsr,
- packMacSchBsr
-};
-
-/* Function pointer for sending SR Uci ind from MAC to SCH */
-MacSchSrUciIndFunc macSchSrUciIndOpts[]=
-{
- packMacSchSrUciInd,
- MacSchSrUciInd,
- packMacSchSrUciInd
-};
-
-/* Function pointer for sending Slice cfg ind from MAC to SCH */
-MacSchSliceCfgReqFunc macSchSliceCfgReqOpts[]=
-{
- packMacSchSliceCfgReq,
- MacSchSliceCfgReq,
- packMacSchSliceCfgReq
-};
-
-/* Function pointer for sending Slice cfg ind from MAC to SCH */
-MacSchSliceReCfgReqFunc macSchSliceReCfgReqOpts[]=
-{
- packMacSchSliceReCfgReq,
- MacSchSliceReCfgReq,
- packMacSchSliceReCfgReq
-};
/*******************************************************************
*
* @brief Sends DL BO Info to SCH
Pst pst;
FILL_PST_MAC_TO_SCH(pst, EVENT_DL_RLC_BO_INFO_TO_SCH);
- return(*macSchDlRlcBoInfoOpts[pst.selector])(&pst, dlBoInfo);
+ return(SchMessageRouter(&pst, (void *)dlBoInfo));
}
/*******************************************************************
Pst pst;
FILL_PST_MAC_TO_SCH(pst, EVENT_CRC_IND_TO_SCH);
- return(*macSchCrcIndOpts[pst.selector])(&pst, crcInd);
+ return(SchMessageRouter(&pst, (void *)crcInd));
}
/*******************************************************************
* ****************************************************************/
uint8_t fapiMacRxDataInd(Pst *pst, RxDataInd *rxDataInd)
{
- uint16_t pduIdx;
+ uint8_t ueId = 0;
+ uint16_t pduIdx, cellIdx = 0;
DU_LOG("\nDEBUG --> MAC : Received Rx Data indication");
/* TODO : compare the handle received in RxDataInd with handle send in PUSCH
* PDU, which is stored in raCb */
for(pduIdx = 0; pduIdx < rxDataInd->numPdus; pduIdx++)
{
- unpackRxData(rxDataInd->cellId, rxDataInd->timingInfo, &rxDataInd->pdus[pduIdx]);
+
+ GET_CELL_IDX(rxDataInd->cellId, cellIdx);
+ GET_UE_ID(rxDataInd->pdus[pduIdx].rnti, ueId);
+
+ if(macCb.macCell[cellIdx] && macCb.macCell[cellIdx]->ueCb[ueId -1].transmissionAction == STOP_TRANSMISSION)
+ {
+ DU_LOG("\nINFO --> MAC : UL data transmission not allowed for UE %d", macCb.macCell[cellIdx]->ueCb[ueId -1].ueId);
+ }
+ else
+ {
+ unpackRxData(rxDataInd->cellId, rxDataInd->timingInfo, &rxDataInd->pdus[pduIdx]);
+ }
MAC_FREE_SHRABL_BUF(pst->region, pst->pool, rxDataInd->pdus[pduIdx].pduData,\
rxDataInd->pdus[pduIdx].pduLength);
}
* RFAILED - failure
*
* ****************************************************************/
-uint8_t MacProcRlcDlData(Pst* pstInfo, RlcData *dlData)
+uint8_t MacProcRlcDlData(Pst* pstInfo, RlcDlData *dlData)
{
uint8_t pduIdx = 0;
uint8_t ueId = 0;
DU_LOG("\nDEBUG --> MAC: Received DL data for sfn=%d slot=%d numPdu= %d", \
dlData->slotInfo.sfn, dlData->slotInfo.slot, dlData->numPdu);
- GET_UE_IDX(dlData->rnti, ueId);
+ GET_UE_ID(dlData->rnti, ueId);
/* Copy the pdus to be muxed into mac Dl data */
macDlData.ueId = ueId;
currDlSlot->dlInfo.dlMsgAlloc[ueId-1]->dlMsgSchedInfo[schInfoIdx].dlMsgInfo.dlMsgPduLen = txPduLen;
currDlSlot->dlInfo.dlMsgAlloc[ueId-1]->dlMsgSchedInfo[schInfoIdx].dlMsgInfo.dlMsgPdu = txPdu;
+ /* Add muxed TB to DL HARQ Proc CB. This will be used if retranmission of
+ * TB is requested in future. */
+ updateNewTbInDlHqProcCb(dlData->slotInfo, &macCb.macCell[cellIdx]->ueCb[ueId -1], \
+ currDlSlot->dlInfo.dlMsgAlloc[ueId-1]->dlMsgSchedInfo[schInfoIdx].dlMsgPdschCfg.codeword[0].tbSize, txPdu);
}
for(lcIdx = 0; lcIdx < dlData->numLc; lcIdx++)
{
memset(&dlBoInfo, 0, sizeof(DlRlcBoInfo));
dlBoInfo.cellId = dlData->boStatus[lcIdx].cellId;
- GET_CRNTI(dlBoInfo.crnti, dlData->boStatus[lcIdx].ueIdx);
+ GET_CRNTI(dlBoInfo.crnti, dlData->boStatus[lcIdx].ueId);
dlBoInfo.lcId = dlData->boStatus[lcIdx].lcId;
dlBoInfo.dataVolume = dlData->boStatus[lcIdx].bo;
sendDlRlcBoInfoToSch(&dlBoInfo);
}
if(pstInfo->selector == ODU_SELECTOR_LWLC)
{
- MAC_FREE_SHRABL_BUF(pstInfo->region, pstInfo->pool, dlData, sizeof(RlcData));
+ MAC_FREE_SHRABL_BUF(pstInfo->region, pstInfo->pool, dlData, sizeof(RlcDlData));
}
return ROK;
}
uint8_t lcId, uint16_t pduLen, uint8_t *pdu)
{
Pst pst;
- RlcData *ulData;
+ RlcUlData *ulData;
/* Filling RLC Ul Data*/
- MAC_ALLOC_SHRABL_BUF(ulData, sizeof(RlcData));
+ MAC_ALLOC_SHRABL_BUF(ulData, sizeof(RlcUlData));
if(!ulData)
{
DU_LOG("\nERROR --> MAC : Memory allocation failed while sending UL data to RLC");
return RFAILED;
}
- memset(ulData, 0, sizeof(RlcData));
+ memset(ulData, 0, sizeof(RlcUlData));
ulData->cellId = cellId;
ulData->rnti = rnti;
memcpy(&ulData->slotInfo, &slotInfo, sizeof(SlotTimingInfo));
ulData->slotInfo.cellId = cellId;
/* Filling pdu info */
- if(lcId == SRB1_LCID || lcId == SRB2_LCID)
- {
- ulData->pduInfo[ulData->numPdu].commCh = true;
- }
ulData->pduInfo[ulData->numPdu].lcId = lcId;
ulData->pduInfo[ulData->numPdu].pduBuf = pdu;
ulData->pduInfo[ulData->numPdu].pduLen = pduLen;
DlRlcBoInfo dlBoInfo;
dlBoInfo.cellId = boStatus->cellId;
- GET_CRNTI(dlBoInfo.crnti, boStatus->ueIdx);
+ GET_CRNTI(dlBoInfo.crnti, boStatus->ueId);
dlBoInfo.lcId = boStatus->lcId;
dlBoInfo.dataVolume = boStatus->bo;
{
schedRpt->lcSch[lcIdx].lcId = dlInfo.dlMsgAlloc[ueIdx]->dlMsgSchedInfo[schInfoIdx].lcSchInfo[lcIdx].lcId;
schedRpt->lcSch[lcIdx].bufSize = dlInfo.dlMsgAlloc[ueIdx]->dlMsgSchedInfo[schInfoIdx].lcSchInfo[lcIdx].schBytes;
- schedRpt->lcSch[lcIdx].commCh = false;
}
}
* RFAILED - failure
*
* ****************************************************************/
-uint8_t MacProcCellStart(Pst *pst, OduCellId *cellId)
+uint8_t MacProcCellStart(Pst *pst, CellStartInfo *cellStart)
{
DU_LOG("\nINFO --> MAC : Handling cell start request");
gSlotCount = 0;
- sendToLowerMac(START_REQUEST, 0, cellId);
+ sendToLowerMac(START_REQUEST, 0, cellStart);
- MAC_FREE_SHRABL_BUF(pst->region, pst->pool, cellId, \
- sizeof(OduCellId));
+ MAC_FREE_SHRABL_BUF(pst->region, pst->pool, cellStart, \
+ sizeof(CellStartInfo));
return ROK;
}
* RFAILED - failure
*
* ****************************************************************/
-uint8_t MacProcCellStop(Pst *pst, OduCellId *cellId)
+uint8_t MacProcCellStop(Pst *pst, CellStopInfo *cellStop)
{
#ifdef INTEL_FAPI
uint16_t cellIdx;
DU_LOG("\nINFO --> MAC : Sending cell stop request to Lower Mac");
- GET_CELL_IDX(cellId->cellId, cellIdx);
+ GET_CELL_IDX(cellStop->cellId, cellIdx);
if(macCb.macCell[cellIdx])
{
macCb.macCell[cellIdx]->state = CELL_TO_BE_STOPPED;
}
#endif
- MAC_FREE_SHRABL_BUF(pst->region, pst->pool, cellId, \
- sizeof(OduCellId));
+ MAC_FREE_SHRABL_BUF(pst->region, pst->pool, cellStop, \
+ sizeof(CellStopInfo));
return ROK;
}
* ****************************************************************/
uint8_t MacProcDlCcchInd(Pst *pst, DlCcchIndInfo *dlCcchIndInfo)
{
- uint8_t ueIdx = 0;
+ uint8_t ueId = 0, ueIdx = 0;
uint16_t cellIdx;
uint16_t idx;
DlRlcBoInfo dlBoInfo;
dlBoInfo.dataVolume = (dlCcchIndInfo->dlCcchMsgLen + 3) + (MAX_CRI_SIZE + 1);
/* storing Msg4 Pdu in raCb */
- GET_UE_IDX(dlBoInfo.crnti, ueIdx);
- ueIdx = ueIdx -1;
+ GET_UE_ID(dlBoInfo.crnti, ueId);
+ ueIdx = ueId -1;
if(macCb.macCell[cellIdx]->macRaCb[ueIdx].crnti == dlCcchIndInfo->crnti)
{
macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4PduLen = dlCcchIndInfo->dlCcchMsgLen;
bsrInd.dataVolInfo[0].dataVol = bufferSize;
FILL_PST_MAC_TO_SCH(pst, EVENT_SHORT_BSR);
- return(*macSchBsrOpts[pst.selector])(&pst, &bsrInd);
+ return(SchMessageRouter(&pst, (void *)&bsrInd));
}
/*******************************************************************
memcpy(&(bsrInd.dataVolInfo[lcgIdx]), &(dataVolInfo[lcgIdx]), sizeof(DataVolInfo));
FILL_PST_MAC_TO_SCH(pst, EVENT_LONG_BSR);
- return(*macSchBsrOpts[pst.selector])(&pst, &bsrInd);
+ return(SchMessageRouter(&pst, (void *)&bsrInd));
}
+/*******************************************************************
+ *
+ * @brief Builds and send DL HARQ Indication to SCH
+ *
+ * @details
+ *
+ * Function : buildAndSendHarqInd
+ *
+ * Functionality:
+ * Builds and send HARQ UCI Indication to SCH
+ *
+ * @params[in] harqInfo Pointer
+ * crnti value
+ * cell Index value
+ * slot Ind Pointer
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t buildAndSendHarqInd(HarqInfoF0F1 *harqInfo, uint8_t crnti, uint16_t cellIdx, SlotTimingInfo *slotInd)
+{
+ uint16_t harqCounter=0;
+ Pst pst;
+ DlHarqInd dlHarqInd;
+ memset(&pst, 0, sizeof(Pst));
+ memset(&dlHarqInd, 0, sizeof(DlHarqInd));
+
+ dlHarqInd.cellId = macCb.macCell[cellIdx]->cellId;
+ dlHarqInd.crnti = crnti;
+ dlHarqInd.slotInd.sfn = slotInd->sfn;
+ dlHarqInd.slotInd.slot = slotInd->slot;
+ dlHarqInd.numHarq = harqInfo->numHarq;
+ memset(dlHarqInd.harqPayload, 0, MAX_SR_BITS_IN_BYTES);
+ for(harqCounter = 0; harqCounter < harqInfo->numHarq; harqCounter++)
+ {
+ dlHarqInd.harqPayload[harqCounter] = harqInfo->harqValue[harqCounter];
+ }
+
+ /* Fill Pst */
+ FILL_PST_MAC_TO_SCH(pst, EVENT_DL_HARQ_IND_TO_SCH);
+
+ return SchMessageRouter(&pst, (void *)&dlHarqInd);
+}
+
+
/*******************************************************************
*
* @brief Builds and send SR UCI Indication to SCH
/* Fill Pst */
FILL_PST_MAC_TO_SCH(pst, EVENT_UCI_IND_TO_SCH);
- return(*macSchSrUciIndOpts[pst.selector])(&pst, &srUciInd);
+ return(SchMessageRouter(&pst, (void *)&srUciInd));
}
/*******************************************************************
* ****************************************************************/
uint8_t FapiMacUciInd(Pst *pst, UciInd *macUciInd)
{
- uint8_t pduIdx = 0;
- uint8_t ret = ROK;
- uint16_t nPdus;
- uint16_t crnti;
+ uint8_t pduIdx = 0, ret = ROK;
+ uint16_t nPdus = 0, crnti = 0, cellIdx = 0;
if(macUciInd)
{
case UCI_IND_PUSCH:
break;
case UCI_IND_PUCCH_F0F1:
+ {
+ {
+ DU_LOG("\nDEBUG --> MAC : Received HARQ UCI Indication\n");
+ GET_CELL_IDX(macUciInd->cellId, cellIdx);
+ buildAndSendHarqInd(&macUciInd->pdus[pduIdx].uci.uciPucchF0F1.harqInfo, macUciInd->pdus[pduIdx].uci.uciPucchF0F1.crnti, cellIdx, &macUciInd->slotInd);
+ }
if(macUciInd->pdus[pduIdx].uci.uciPucchF0F1.srInfo.srIndPres)
{
DU_LOG("\nDEBUG --> MAC : Received SR UCI indication");
- crnti = macUciInd->pdus[pduIdx].uci.uciPucchF0F1.crnti;
- ret = buildAndSendSrInd(macUciInd, crnti);
+ crnti = macUciInd->pdus[pduIdx].uci.uciPucchF0F1.crnti;
+ ret = buildAndSendSrInd(macUciInd, crnti);
}
+ }
break;
case UCI_IND_PUCCH_F2F3F4:
break;
* RFAILED - failure
*
**********************************************************************/
- uint8_t fillSliceCfgInfo(SchSliceCfgReq *schSliceCfgReq, MacSliceCfgReq *macSliceCfgReq)
- {
- uint8_t cfgIdx = 0;
-
- if(macSliceCfgReq->listOfSliceCfg)
- {
- schSliceCfgReq->numOfConfiguredSlice = macSliceCfgReq->numOfConfiguredSlice;
- MAC_ALLOC(schSliceCfgReq->listOfConfirguration, schSliceCfgReq->numOfConfiguredSlice *sizeof(SchRrmPolicyOfSlice*));
- if(schSliceCfgReq->listOfConfirguration == NULLP)
- {
- DU_LOG("\nERROR --> MAC : Memory allocation failed in fillSliceCfgInfo");
- return RFAILED;
- }
- for(cfgIdx = 0; cfgIdx<schSliceCfgReq->numOfConfiguredSlice; cfgIdx++)
- {
- MAC_ALLOC(schSliceCfgReq->listOfConfirguration[cfgIdx], sizeof(SchRrmPolicyOfSlice));
- if(schSliceCfgReq->listOfConfirguration[cfgIdx] == NULLP)
- {
- DU_LOG("\nERROR --> MAC : Memory allocation failed in fillSliceCfgInfo");
- return RFAILED;
- }
-
- memcpy(&schSliceCfgReq->listOfConfirguration[cfgIdx]->snssai, &macSliceCfgReq->listOfSliceCfg[cfgIdx]->snssai, sizeof(Snssai));
-
- if(macSliceCfgReq->listOfSliceCfg[cfgIdx]->rrmPolicyRatio)
- {
- MAC_ALLOC(schSliceCfgReq->listOfConfirguration[cfgIdx]->rrmPolicyRatioInfo, sizeof(SchRrmPolicyRatio));
- if(schSliceCfgReq->listOfConfirguration[cfgIdx]->rrmPolicyRatioInfo == NULLP)
- {
- DU_LOG("\nERROR --> MAC : Memory allocation failed in fillSliceCfgInfo");
- return RFAILED;
- }
- schSliceCfgReq->listOfConfirguration[cfgIdx]->rrmPolicyRatioInfo->policyMaxRatio = macSliceCfgReq->listOfSliceCfg[cfgIdx]->rrmPolicyRatio->policyMaxRatio;
- schSliceCfgReq->listOfConfirguration[cfgIdx]->rrmPolicyRatioInfo->policyMinRatio = macSliceCfgReq->listOfSliceCfg[cfgIdx]->rrmPolicyRatio->policyMinRatio;
- schSliceCfgReq->listOfConfirguration[cfgIdx]->rrmPolicyRatioInfo->policyDedicatedRatio = macSliceCfgReq->listOfSliceCfg[cfgIdx]->rrmPolicyRatio->policyDedicatedRatio;
- }
- }
- }
- return ROK;
- }
+uint8_t fillSliceCfgInfo(SchSliceCfgReq *schSliceCfgReq, MacSliceCfgReq *macSliceCfgReq)
+{
+ uint8_t cfgIdx = 0, memberListIdx = 0, totalSliceCfgRecvd = 0;
+
+ if(macSliceCfgReq->listOfRrmPolicy)
+ {
+ for(cfgIdx = 0; cfgIdx<macSliceCfgReq->numOfRrmPolicy; cfgIdx++)
+ {
+ totalSliceCfgRecvd += macSliceCfgReq->listOfRrmPolicy[cfgIdx]->numOfRrmPolicyMem;
+ }
+
+ schSliceCfgReq->numOfConfiguredSlice = totalSliceCfgRecvd;
+ MAC_ALLOC(schSliceCfgReq->listOfSlices, schSliceCfgReq->numOfConfiguredSlice *sizeof(SchRrmPolicyOfSlice*));
+ if(schSliceCfgReq->listOfSlices == NULLP)
+ {
+ DU_LOG("\nERROR --> MAC : Memory allocation failed in fillSliceCfgInfo");
+ return RFAILED;
+ }
+ for(cfgIdx = 0; cfgIdx<schSliceCfgReq->numOfConfiguredSlice; cfgIdx++)
+ {
+ for(memberListIdx = 0; memberListIdx<macSliceCfgReq->listOfRrmPolicy[cfgIdx]->numOfRrmPolicyMem; memberListIdx++)
+ {
+ if(macSliceCfgReq->listOfRrmPolicy[cfgIdx]->rRMPolicyMemberList[memberListIdx])
+ {
+
+ MAC_ALLOC(schSliceCfgReq->listOfSlices[cfgIdx], sizeof(SchRrmPolicyOfSlice));
+ if(schSliceCfgReq->listOfSlices[cfgIdx] == NULLP)
+ {
+ DU_LOG("\nERROR --> MAC : Memory allocation failed in fillSliceCfgInfo");
+ return RFAILED;
+ }
+
+ memcpy(&schSliceCfgReq->listOfSlices[cfgIdx]->snssai, &macSliceCfgReq->listOfRrmPolicy[cfgIdx]->rRMPolicyMemberList[memberListIdx]->snssai, sizeof(Snssai));
+
+ schSliceCfgReq->listOfSlices[cfgIdx]->rrmPolicyRatioInfo.maxRatio = macSliceCfgReq->listOfRrmPolicy[cfgIdx]->policyRatio.maxRatio;
+ schSliceCfgReq->listOfSlices[cfgIdx]->rrmPolicyRatioInfo.minRatio = macSliceCfgReq->listOfRrmPolicy[cfgIdx]->policyRatio.minRatio;
+ schSliceCfgReq->listOfSlices[cfgIdx]->rrmPolicyRatioInfo.dedicatedRatio = macSliceCfgReq->listOfRrmPolicy[cfgIdx]->policyRatio.dedicatedRatio;
+ }
+ }
+ }
+ }
+ return ROK;
+}
+
/*******************************************************************
*
* @brief Processes Slice Cfg Request recived from DU
if(fillSliceCfgInfo(schSliceCfgReq, macSliceCfgReq) == ROK)
{
FILL_PST_MAC_TO_SCH(schPst, EVENT_SLICE_CFG_REQ_TO_SCH);
- ret = (*macSchSliceCfgReqOpts[schPst.selector])(&schPst, schSliceCfgReq);
+ ret = SchMessageRouter(&schPst, (void *)schSliceCfgReq);
}
}
freeMacSliceCfgReq(macSliceCfgReq, pst);
*
* @details
*
- * Function : MacProcSliceReCfgReq
+ * Function : MacProcSliceRecfgReq
*
* Functionality:
* Processes Processes Slice ReCfg Request recived from DU
*
* @params[in] Post Structure Pointer
- * MacSliceCfgReq *macSliceReCfgReq;
+ * MacSliceCfgReq *macSliceRecfgReq;
* @return ROK - success
* RFAILED - failure
*
**********************************************************************/
-uint8_t MacProcSliceReCfgReq(Pst *pst, MacSliceCfgReq *macSliceReCfgReq)
+uint8_t MacProcSliceRecfgReq(Pst *pst, MacSliceRecfgReq *macSliceRecfgReq)
{
uint8_t ret = ROK;
Pst schPst;
- SchSliceCfgReq *schSliceReCfgReq;
+ SchSliceRecfgReq *schSliceRecfgReq;
DU_LOG("\nINFO --> MAC : Received Slice ReCfg request from DU APP");
- if(macSliceReCfgReq)
+ if(macSliceRecfgReq)
{
- MAC_ALLOC(schSliceReCfgReq, sizeof(SchSliceCfgReq));
- if(schSliceReCfgReq == NULLP)
+ MAC_ALLOC(schSliceRecfgReq, sizeof(SchSliceRecfgReq));
+ if(schSliceRecfgReq == NULLP)
{
- DU_LOG("\nERROR --> MAC : Memory allocation failed in MacProcSliceReCfgReq");
+ DU_LOG("\nERROR --> MAC : Memory allocation failed in MacProcSliceRecfgReq");
ret = RFAILED;
}
else
{
- if(fillSliceCfgInfo(schSliceReCfgReq, macSliceReCfgReq) == ROK)
+ if(fillSliceCfgInfo(schSliceRecfgReq, macSliceRecfgReq) == ROK)
{
FILL_PST_MAC_TO_SCH(schPst, EVENT_SLICE_RECFG_REQ_TO_SCH);
- ret = (*macSchSliceReCfgReqOpts[schPst.selector])(&schPst, schSliceReCfgReq);
+ ret = SchMessageRouter(&schPst, (void *)schSliceRecfgReq);
}
-
}
- freeMacSliceCfgReq(macSliceReCfgReq, pst);
+ freeMacSliceCfgReq(macSliceRecfgReq, pst);
}
else
{
- DU_LOG("\nINFO --> MAC : Received MacSliceCfgReq is NULL");
+ DU_LOG("\nINFO --> MAC : Received MacSliceRecfgReq is NULL");
}
return ret;
}
Code Review / o-du / l2.git / blobdiff