MacSchUeCreateReqFunc macSchUeCreateReqOpts[] =
{
packMacSchUeCreateReq, /* packing for loosely coupled */
- macSchUeCreateReq, /* packing for tightly coupled */
+ MacSchUeCreateReq, /* packing for tightly coupled */
packMacSchUeCreateReq /* packing for light weight loosely coupled */
};
-DuMacUeCreateRspFunc DuMacUeCreateRspOpts[] =
+MacDuUeCfgRspFunc MacDuUeCfgRspOpts[] =
{
- packDuMacUeCreateRsp, /* packing for loosely coupled */
- DuHandleMacUeCreateRsp, /* packing for tightly coupled */
- packDuMacUeCreateRsp, /* packing for light weight loosly coupled */
+ packDuMacUeCfgRsp, /* packing for loosely coupled */
+ DuProcMacUeCfgRsp, /* packing for tightly coupled */
+ packDuMacUeCfgRsp /* packing for light weight loosly coupled */
+};
+
+MacSchUeReconfigReqFunc macSchUeReconfigReqOpts[] =
+{
+ packMacSchUeReconfigReq, /* packing for loosely coupled */
+ MacSchUeReconfigReq, /* packing for tightly coupled */
+ packMacSchUeReconfigReq /* packing for light weight loosely coupled */
};
/*******************************************************************
* ****************************************************************/
uint8_t fillPdschServCellCfg(PdschServCellCfg macPdschCfg, SchPdschServCellCfg *schPdschCfg)
{
- schPdschCfg->maxMimoLayers = NULL;
if(macPdschCfg.maxMimoLayers)
{
- /* TODO : Optional parameter */
+ if(!schPdschCfg->maxMimoLayers)
+ {
+ MAC_ALLOC_SHRABL_BUF(schPdschCfg->maxMimoLayers, sizeof(uint8_t));
+ if(!schPdschCfg->maxMimoLayers)
+ {
+ DU_LOG("\nMAC :Memory Alloc MimoLayers Failed at fillPdschServCellCfg()");
+ return RFAILED;
+ }
+ }
+ *schPdschCfg->maxMimoLayers = *macPdschCfg.maxMimoLayers;
+ }
+ else
+ {
+ schPdschCfg->maxMimoLayers = NULLP;
}
schPdschCfg->numHarqProcForPdsch = \
macPdschCfg.numHarqProcForPdsch;
- schPdschCfg->maxCodeBlkGrpPerTb = NULL;
if(macPdschCfg.maxCodeBlkGrpPerTb)
{
- /* TODO : Optional parameter */
+ if(!schPdschCfg->maxCodeBlkGrpPerTb)
+ {
+ MAC_ALLOC_SHRABL_BUF(schPdschCfg->maxCodeBlkGrpPerTb, sizeof(SchMaxCodeBlkGrpPerTB));
+ if(!schPdschCfg->maxCodeBlkGrpPerTb)
+ {
+ DU_LOG("\nMAC :Memory Alloc for code Block Failed at fillPdschServCellCfg()");
+ return RFAILED;
+ }
+ }
+ *schPdschCfg->maxCodeBlkGrpPerTb = *macPdschCfg.maxCodeBlkGrpPerTb;
+ }
+ else
+ {
+ schPdschCfg->maxCodeBlkGrpPerTb = NULLP;
}
- schPdschCfg->codeBlkGrpFlushInd = NULL;
if(macPdschCfg.codeBlkGrpFlushInd)
{
- /* TODO : Optional parameter */
+ if(!schPdschCfg->codeBlkGrpFlushInd)
+ {
+ MAC_ALLOC_SHRABL_BUF(schPdschCfg->codeBlkGrpFlushInd, sizeof(bool));
+ if(!schPdschCfg->codeBlkGrpFlushInd)
+ {
+ DU_LOG("\nMAC :Memory Alloc for Flush Ind Failed at fillPdschServCellCfg()");
+ return RFAILED;
+ }
+ }
+ *schPdschCfg->codeBlkGrpFlushInd = *macPdschCfg.codeBlkGrpFlushInd;
+ }
+ else
+ {
+ schPdschCfg->codeBlkGrpFlushInd = NULLP;
}
- schPdschCfg->xOverhead = NULL;
if(macPdschCfg.xOverhead)
{
- /* TODO : Optional parameter */
+ if(!schPdschCfg->xOverhead)
+ {
+ MAC_ALLOC_SHRABL_BUF(schPdschCfg->xOverhead, sizeof(SchPdschXOverhead));
+ if(!schPdschCfg->xOverhead)
+ {
+ DU_LOG("\nMAC :Memory Alloc for xOverHead Failed at fillPdschServCellCfg()");
+ return RFAILED;
+ }
+ }
+ *schPdschCfg->xOverhead = *macPdschCfg.xOverhead;
+ }
+ else
+ {
+ schPdschCfg->xOverhead = NULLP;
}
return ROK;
{
uint8_t idx;
+ schPuschCfg->dataScramblingId = macPuschCfg.dataScramblingId;
schPuschCfg->dmrsUlCfgForPuschMapTypeA.addPos = \
macPuschCfg.dmrsUlCfgForPuschMapTypeA.addPos;
schPuschCfg->dmrsUlCfgForPuschMapTypeA.transPrecodDisabled.scramblingId0 = \
schPdschCfg->rbgSize = macPdschCfg.rbgSize;
schPdschCfg->numCodeWordsSchByDci = macPdschCfg.numCodeWordsSchByDci;
schPdschCfg->bundlingType = macPdschCfg.bundlingType;
-
+ if(schPdschCfg->bundlingType == STATIC_BUNDLING_TYPE)
+ {
+ schPdschCfg->bundlingInfo.SchStaticBundling.size = macPdschCfg.bundlingInfo.StaticBundling.size;
+ }
+ else if(schPdschCfg->bundlingType == DYNAMIC_BUNDLING_TYPE)
+ {
+ schPdschCfg->bundlingInfo.SchDynamicBundling.sizeSet1 = macPdschCfg.bundlingInfo.DynamicBundling.sizeSet1;
+ schPdschCfg->bundlingInfo.SchDynamicBundling.sizeSet2 = macPdschCfg.bundlingInfo.DynamicBundling.sizeSet2;
+ }
return ROK;
}
return ROK;
}
+/*******************************************************************
+ *
+ * @brief Sends UE configuration to Scheduler
+ *
+ * @details
+ *
+ * Function : sendUeReqToSch
+ *
+ * Functionality: sends UE configuration to Scheduler
+ *
+ * @params[in] Pst and Ue configuration
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+
+uint8_t sendUeReqToSch(Pst *pst, SchUeCfg *schUeCfg)
+{
+ Pst schPst;
+ switch(pst->event)
+ {
+ case EVENT_MAC_UE_CREATE_REQ:
+ FILL_PST_MAC_TO_SCH(schPst, EVENT_UE_CREATE_REQ_TO_SCH);
+ return(*macSchUeCreateReqOpts[schPst.selector])(&schPst, schUeCfg);
+
+ case EVENT_MAC_UE_RECONFIG_REQ:
+ FILL_PST_MAC_TO_SCH(schPst, EVENT_UE_RECONFIG_REQ_TO_SCH);
+ return(*macSchUeReconfigReqOpts[schPst.selector])(&schPst,schUeCfg);
+ default:
+ DU_LOG("\n Invalid Pst received %d", pst->event);
+ return RFAILED;
+ }
+}
+
+/*******************************************************************
+ *
+ * @brief Fills Sch Drb Qos Information
+ *
+ * @details
+ *
+ * Function : fillSchDrbQosInfo
+ *
+ * Functionality: Fills Sch Drb Qos Information
+ *
+ * @params[in] macLcCfg : Logical channel Cfg at MAC
+ * schLcCfg : LC cfg to fill at scheduler
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+void fillSchDrbQosInfo(DrbQosInfo *macDrbQos, SchDrbQosInfo *schDrbQos)
+{
+ schDrbQos->fiveQiType = macDrbQos->fiveQiType;
+ if(schDrbQos->fiveQiType == SCH_QOS_NON_DYNAMIC)
+ {
+ schDrbQos->u.nonDyn5Qi.fiveQi = macDrbQos->u.nonDyn5Qi.fiveQi;
+ schDrbQos->u.nonDyn5Qi.avgWindow = macDrbQos->u.nonDyn5Qi.avgWindow;
+ schDrbQos->u.nonDyn5Qi.maxDataBurstVol = macDrbQos->u.nonDyn5Qi.maxDataBurstVol;
+ schDrbQos->u.nonDyn5Qi.priorLevel = macDrbQos->u.nonDyn5Qi.priorLevel;
+ }
+ else if(schDrbQos->fiveQiType == SCH_QOS_DYNAMIC)
+ {
+ schDrbQos->u.dyn5Qi.priorLevel = macDrbQos->u.dyn5Qi.priorLevel;
+ schDrbQos->u.dyn5Qi.packetDelayBudget = macDrbQos->u.dyn5Qi.packetDelayBudget;
+ schDrbQos->u.dyn5Qi.packetErrRateScalar= macDrbQos->u.dyn5Qi.packetErrRateScalar;
+ schDrbQos->u.dyn5Qi.packetErrRateExp = macDrbQos->u.dyn5Qi.packetErrRateExp;
+ schDrbQos->u.dyn5Qi.fiveQi = macDrbQos->u.dyn5Qi.fiveQi;
+ schDrbQos->u.dyn5Qi.delayCritical = macDrbQos->u.dyn5Qi.delayCritical;
+ schDrbQos->u.dyn5Qi.avgWindow = macDrbQos->u.dyn5Qi.avgWindow;
+ schDrbQos->u.dyn5Qi.maxDataBurstVol = macDrbQos->u.dyn5Qi.maxDataBurstVol;
+ }
+ schDrbQos->ngRanRetPri.priorityLevel = macDrbQos->ngRanRetPri.priorityLevel;
+ schDrbQos->ngRanRetPri.preEmptionCap = macDrbQos->ngRanRetPri.preEmptionCap;
+ schDrbQos->ngRanRetPri.preEmptionVul = macDrbQos->ngRanRetPri.preEmptionVul;
+ schDrbQos->grbQosFlowInfo.maxFlowBitRateDl = macDrbQos->grbQosInfo.maxFlowBitRateDl;
+ schDrbQos->grbQosFlowInfo.maxFlowBitRateUl = macDrbQos->grbQosInfo.maxFlowBitRateUl;
+ schDrbQos->grbQosFlowInfo.guarFlowBitRateDl= macDrbQos->grbQosInfo.guarFlowBitRateDl;
+ schDrbQos->grbQosFlowInfo.guarFlowBitRateUl= macDrbQos->grbQosInfo.guarFlowBitRateUl;
+ schDrbQos->pduSessionId = macDrbQos->pduSessionId;
+ schDrbQos->ulPduSessAggMaxBitRate = macDrbQos->ulPduSessAggMaxBitRate;
+}
+
+/*******************************************************************
+ *
+ * @brief Fill SCH UL logical channel configuration
+ *
+ * @details
+ *
+ * Function : fillSchUlLcCfg
+ *
+ * Functionality: Fills Sch Ul Lc configuration
+ *
+ * @params[in] macLcCfg : Logical channel Cfg at MAC
+ * schLcCfg : LC cfg to fill at scheduler
+ * @return void
+ *
+ * ****************************************************************/
+
+void fillSchUlLcCfg(SchUlLcCfg *schUlLcCfg, UlLcCfg *macUlLcCfg)
+{
+ schUlLcCfg->priority= macUlLcCfg->priority;
+ schUlLcCfg->lcGroup = macUlLcCfg->lcGroup;
+ schUlLcCfg->schReqId= macUlLcCfg->schReqId;
+ schUlLcCfg->pbr = macUlLcCfg->pbr;
+ schUlLcCfg->bsd = macUlLcCfg->bsd;
+}
/*******************************************************************
*
* RFAILED - failure
*
* ****************************************************************/
-uint8_t fillLogicalChannelCfg(LcCfg macLcCfg, SchLcCfg *schLcCfg)
+uint8_t fillLogicalChannelCfg(SchLcCfg *schLcCfg, LcCfg *macLcCfg)
{
- schLcCfg->lcId = macLcCfg.lcId;
- schLcCfg->dlLcCfg.lcp = macLcCfg.dlLcCfg.lcp;
+ uint8_t sdIdx;
+ uint8_t ret = ROK;
+ schLcCfg->lcId = macLcCfg->lcId;
+ schLcCfg->configType = macLcCfg->configType;
+ schLcCfg->dlLcCfg.lcp = macLcCfg->dlLcCfg.lcp;
+ fillSchUlLcCfg(&schLcCfg->ulLcCfg, &macLcCfg->ulLcCfg);
- schLcCfg->drbQos = NULL;
- if(macLcCfg.drbQos)
+ if(macLcCfg->drbQos)
{
- /* TODO : Optional Parameter */
- }
-
- schLcCfg->snssai = NULL;
- if(macLcCfg.snssai)
+ if(!schLcCfg->drbQos)
+ {
+ MAC_ALLOC(schLcCfg->drbQos, sizeof(SchDrbQosInfo));
+ if(!schLcCfg->drbQos)
+ {
+ DU_LOG("\nMAC : Memory alloc failed at drbQos at fillLogicalChannelCfg()");
+ ret = RFAILED;
+ }
+ }
+ if(ret == ROK)
+ {
+ fillSchDrbQosInfo(macLcCfg->drbQos, schLcCfg->drbQos);
+ }
+ else
+ return ret;
+ }
+ else
{
- /* TODO : Optional Parameter */
+ schLcCfg->drbQos = NULLP;
}
- schLcCfg->ulLcCfg = NULL;
- if(macLcCfg.ulLcCfg)
+ if(ret == ROK)
{
- /* TODO : Optional Parameter */
+ if(macLcCfg->snssai)
+ {
+ if(!schLcCfg->snssai)
+ {
+ MAC_ALLOC(schLcCfg->snssai, sizeof(SchSnssai));
+ if(!schLcCfg->snssai)
+ {
+ DU_LOG("\nMAC : Memory alloc failed at snssai at fillLogicalChannelCfg()");
+ ret = RFAILED;
+ }
+ }
+ if(ret == ROK)
+ {
+ schLcCfg->snssai->sst = macLcCfg->snssai->sst;
+ for(sdIdx = 0; sdIdx < SD_SIZE; sdIdx++)
+ {
+ schLcCfg->snssai->sd[sdIdx] = macLcCfg->snssai->sd[sdIdx];
+ }
+ }
+ else
+ {
+ schLcCfg->snssai = NULLP;
+ /*Freeing the previously allocated buffer in case of failure */
+ if(schLcCfg->drbQos)
+ {
+ MAC_FREE(schLcCfg->drbQos, sizeof(SchDrbQosInfo));
+ schLcCfg->drbQos = NULLP;
+ }
+ return ret;
+ }
+ }
+ else
+ {
+ schLcCfg->snssai = NULLP;
+ }
}
+ return ret;
+}
+
+/*******************************************************************
+ *
+ * @brief Fills Logical channel Cfg List to Add/Mod/Del
+ *
+ * @details
+ *
+ * Function : fillSchLcCfgList
+ *
+ * Functionality: Fills Logical channel Cfg List to Add/Mod/Del
+ *
+ * @params[in] MAC UE Cb Cfg , MAC UE Configuration
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+
+uint8_t fillSchLcCfgList(SchUeCfg *schUeCfg, MacUeCfg *ueCfg)
+{
+ uint8_t lcIdx;
+
+ for(lcIdx = 0; lcIdx < ueCfg->numLcs; lcIdx++)
+ {
+ if(fillLogicalChannelCfg(&schUeCfg->schLcCfg[lcIdx], &ueCfg->lcCfgList[lcIdx]) != ROK)
+ {
+ DU_LOG("\nMAC : fillLogicalChannelCfg() failed for lc Idx[%d]", lcIdx);
+ return RFAILED;
+ }
+ schUeCfg->numLcs++;
+ }
return ROK;
}
*
* @details
*
- * Function : sendAddUeCreateReqToSch
+ * Function : fillSchUeCfg
*
* Functionality: Fills and sends UE configuration to Scheduler
*
* RFAILED - failure
*
* ****************************************************************/
-uint8_t sendAddUeCreateReqToSch(MacUeCfg *ueCfg)
+uint8_t fillSchUeCfg(Pst *pst, SchUeCfg *schUeCfg, MacUeCfg *ueCfg)
{
- Pst pst;
- uint8_t idx;
- SchUeCfg schUeCfg;
+ uint8_t ret = ROK;
- schUeCfg.cellId = ueCfg->cellId;
- schUeCfg.crnti = ueCfg->crnti;
+ schUeCfg->cellId = ueCfg->cellId;
+ schUeCfg->crnti = ueCfg->crnti;
/* Copy MAC cell group config */
- memset(&schUeCfg.macCellGrpCfg, 0, sizeof(SchMacCellGrpCfg));
- if(fillMacCellGroupCfg(ueCfg->macCellGrpCfg, &schUeCfg.macCellGrpCfg) != ROK)
+ memset(&schUeCfg->macCellGrpCfg, 0, sizeof(SchMacCellGrpCfg));
+ if(fillMacCellGroupCfg(ueCfg->macCellGrpCfg, &schUeCfg->macCellGrpCfg) != ROK)
{
DU_LOG("\nMAC : fillMacCellGroupCfg() failed");
return RFAILED;
}
/* Copy Physical cell group config */
- memset(&schUeCfg.phyCellGrpCfg, 0,sizeof(SchPhyCellGrpCfg));
- if(fillPhyCellGroupCfg(ueCfg->phyCellGrpCfg, &schUeCfg.phyCellGrpCfg) != ROK)
+ memset(&schUeCfg->phyCellGrpCfg, 0,sizeof(SchPhyCellGrpCfg));
+ if(fillPhyCellGroupCfg(ueCfg->phyCellGrpCfg, &schUeCfg->phyCellGrpCfg) != ROK)
{
DU_LOG("\nMAC : fillPhyCellGroupCfg() failed");
return RFAILED;
}
/* Copy sp cell config */
- memset(&schUeCfg.spCellCfg, 0, sizeof(SchSpCellCfg));
- if(fillSpCellCfg(ueCfg->spCellCfg, &schUeCfg.spCellCfg) != ROK)
+ memset(&schUeCfg->spCellCfg, 0, sizeof(SchSpCellCfg));
+ if(fillSpCellCfg(ueCfg->spCellCfg, &schUeCfg->spCellCfg) != ROK)
{
DU_LOG("\nMAC : fillSpCellCfg() failed");
return RFAILED;
}
- schUeCfg.aggrMaxBitRate = NULL;
+ schUeCfg->aggrMaxBitRate = NULL;
if(ueCfg->maxAggrBitRate != NULL)
{
-
- MAC_ALLOC(schUeCfg.aggrMaxBitRate, sizeof(SchAggrMaxBitRate));
- if(!schUeCfg.aggrMaxBitRate)
+ MAC_ALLOC(schUeCfg->aggrMaxBitRate, sizeof(SchAggrMaxBitRate));
+ if(!schUeCfg->aggrMaxBitRate)
{
- DU_LOG("\nMAC : Memory allocation failed in sendAddUeCreateReqToSch");
+ DU_LOG("\nMAC : Memory allocation failed in sendReconfigReqToSch");
return RFAILED;
}
- schUeCfg.aggrMaxBitRate->ulBitRate = ueCfg->maxAggrBitRate->ulBits;
- schUeCfg.aggrMaxBitRate->dlBitRate = ueCfg->maxAggrBitRate->dlBits;
+ schUeCfg->aggrMaxBitRate->ulBitRate = ueCfg->maxAggrBitRate->ulBits;
+ schUeCfg->aggrMaxBitRate->dlBitRate = ueCfg->maxAggrBitRate->dlBits;
}
- schUeCfg.numLc = ueCfg->numLcs;
- if(schUeCfg.numLc > MAX_NUM_LOGICAL_CHANNELS)
+ /* Fill sch Lc Cfg to Add/ Mod/ Del */
+ ret = fillSchLcCfgList(schUeCfg, ueCfg);
+ if(ret == RFAILED)
{
- DU_LOG("\nMAC : Number of Logical channels %d exceeds max limit %d",\
- schUeCfg.numLc, MAX_NUM_LOGICAL_CHANNELS);
- }
- for(idx = 0; idx < schUeCfg.numLc; idx++)
- {
- if(fillLogicalChannelCfg(ueCfg->lcCfgList[idx], &schUeCfg.lcCfgList[idx]) != ROK)
- {
- DU_LOG("\nMAC : fillLogicalChannelCfg() failed");
- return RFAILED;
- }
+ DU_LOG("\nMAC : Failed to copy LCs at fillSchUeCfg()");
+ return ret;
}
-
- /* Fill event and send UE create request to SCH */
- FILL_PST_MAC_TO_SCH(pst, EVENT_UE_CREATE_REQ_TO_SCH);
- return(*macSchUeCreateReqOpts[pst.selector])(&pst, &schUeCfg);
+ return ret;
}
/*******************************************************************
*
- * @brief Creates UE Cb and fills ueCfg
+ * @brief Update UeUlCb Lc List
*
* @details
*
- * Function : createUeCb
+ * Function : updateMacUlCb
*
- * Functionality: Creates UE Cb and fills ueCfg
+ * Functionality: Update UeUlCb Lc List
*
- * @params[in] MAC UE Configuration
- * @return ROK - success
- * RFAILED - failure
+ * @params[in] delIdx, UeUlCb pointer
+ * @return void
*
* ****************************************************************/
-uint8_t createUeCb(MacUeCfg *ueCfg)
-{
- uint16_t ueIdx, lcIdx, cellIdx;
- MacUeCb *ueCb;
- GET_CELL_IDX(ueCfg->cellId, cellIdx);
+void updateMacUlCb(uint8_t delIdx, UeUlCb *ulCb)
+{
+ uint8_t lcIdx = 0;
- /* Validate cell id */
- if(macCb.macCell[cellIdx]->cellId != ueCfg->cellId)
+ for(lcIdx = delIdx; lcIdx < ulCb->numUlLc; lcIdx++)
{
- DU_LOG("\nMAC : Cell Id %d not configured", ueCfg->cellId);
- return RFAILED;
+ /* Moving the array element to one step ahead */
+ memcpy(&ulCb->lcCb[lcIdx], &ulCb->lcCb[lcIdx+1], sizeof(UlLcCb));
+ memset(&ulCb->lcCb[lcIdx+1], 0, sizeof(UlLcCb));
}
+}
- /* Check if max number of UE configured */
- if(macCb.macCell[cellIdx]->numActvUe > MAX_NUM_UE)
+/*******************************************************************
+ *
+ * @brief Update UeDlCb Lc List
+ *
+ * @details
+ *
+ * Function : updateMacDlCb
+ *
+ * Functionality: Update UeDlCb Lc List
+ *
+ * @params[in] delIdx, UeDlCb pointer
+ * @return void
+ *
+ * ****************************************************************/
+
+void updateMacDlCb(uint8_t delIdx, UeDlCb *dlCb)
+{
+ uint8_t lcIdx = 0;
+
+ for(lcIdx = delIdx; lcIdx < dlCb->numDlLc; lcIdx++)
{
- DU_LOG("MAC : Max number of UE [%d] already configured", MAX_NUM_UE);
- return RFAILED;
+ /* Moving the array element to one step ahead */
+ memcpy(&dlCb->lcCb[lcIdx], &dlCb->lcCb[lcIdx+1], sizeof(DlLcCb));
+ memset(&dlCb->lcCb[lcIdx+1], 0, sizeof(DlLcCb));
}
+}
- /* Check if UE already configured */
- ueCb = &macCb.macCell[cellIdx]->ueCb[ueCfg->ueIdx];
- if(ueCb)
+/*******************************************************************
+ *
+ * @brief Fills Logical channel Cfg List to Add/Mod/Del
+ *
+ * @details
+ *
+ * Function : fillMacLcCfgList
+ *
+ * Functionality: Fills Logical channel Cfg List to Add/Mod/Del
+ *
+ * @params[in] MAC UE Cb Cfg , MAC UE Configuration
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+
+uint8_t fillMacLcCfgList(MacUeCb *ueCb, MacUeCfg *ueCfg)
+{
+ uint8_t lcIdx, ueLcIdx;
+
+ for(lcIdx = 0; lcIdx < ueCfg->numLcs; lcIdx++)
{
- if((ueCb->ueIdx == ueCfg->ueIdx) && (ueCb->crnti == ueCfg->crnti) &&\
- (ueCb->state == UE_STATE_ACTIVE))
+ if(ueCb->dlInfo.numDlLc < MAX_NUM_LC)
{
- DU_LOG("\n MAC : CRNTI %d already configured ", ueCfg->crnti);
- return ROKDUP;
+ if(ueCfg->lcCfgList[lcIdx].configType == CONFIG_ADD)
+ {
+ /*Filling DL LC CB */
+ ueCb->dlInfo.lcCb[ueCb->dlInfo.numDlLc].lcId = ueCfg->lcCfgList[lcIdx].lcId;
+ ueCb->dlInfo.lcCb[ueCb->dlInfo.numDlLc].lcState = MAC_LC_STATE_ACTIVE;
+ ueCb->dlInfo.numDlLc++;
+ /*Filling UL LC CB */
+ ueCb->ulInfo.lcCb[ueCb->ulInfo.numUlLc].lcId = ueCfg->lcCfgList[lcIdx].lcId;
+ ueCb->ulInfo.lcCb[ueCb->ulInfo.numUlLc].lcGrpId = ueCfg->lcCfgList[lcIdx].ulLcCfg.lcGroup;
+ ueCb->ulInfo.lcCb[ueCb->ulInfo.numUlLc].lcActive = MAC_LC_STATE_ACTIVE;
+ ueCb->ulInfo.numUlLc++;
+ }/*End of Add Config */
+ else
+ {
+ //searching for Lc to be Mod
+ for(ueLcIdx = 0; ueLcIdx < ueCb->ulInfo.numUlLc; ueLcIdx++)
+ {
+ if(ueCb->ulInfo.lcCb[ueLcIdx].lcId == ueCfg->lcCfgList[lcIdx].lcId)
+ {
+ if(ueCfg->lcCfgList[lcIdx].configType == CONFIG_MOD)
+ {
+ /*Nothing to Modify in DL LC CB */
+ /*Modify UL LC CB */
+ ueCb->ulInfo.lcCb[ueLcIdx].lcGrpId = ueCfg->lcCfgList[lcIdx].ulLcCfg.lcGroup;
+ DU_LOG("\nMAC: Successfully Modified LC context for lcId[%d]", ueCfg->lcCfgList[lcIdx].lcId);
+ break;
+ }
+ if(ueCfg->lcCfgList[lcIdx].configType == CONFIG_DEL)
+ {
+ memset(&ueCb->dlInfo.lcCb[ueLcIdx], 0, sizeof(DlLcCb));
+ (ueCb->dlInfo.numDlLc)--;
+ updateMacDlCb(ueLcIdx, &ueCb->dlInfo);
+
+ memset(&ueCb->ulInfo.lcCb[ueLcIdx], 0, sizeof(UlLcCb));
+ (ueCb->ulInfo.numUlLc)--;
+ updateMacUlCb(ueLcIdx, &ueCb->ulInfo);
+ DU_LOG("\nMAC: Successfully Deleted LC context for lcId[%d]", ueCfg->lcCfgList[lcIdx].lcId);
+ break;
+ }
+ }
+ }
+ }/*End of Mod Config */
}
}
+ return ROK;
+}
- /* Fill received Ue Configuration in UeCb */
- memset(ueCb, 0, sizeof(MacUeCb));
+/*******************************************************************
+ *
+ * @brief Fills MAC UE Cb Cfg
+ *
+ * @details
+ *
+ * Function : fillMacUeCb
+ *
+ * Functionality: Fills MAC UE Cb Cfg
+ *
+ * @params[in] MAC UE Cb Cfg , MAC UE Configuration
+ * cellIdx
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+
+uint8_t fillMacUeCb(MacUeCb *ueCb, MacUeCfg *ueCfg, uint8_t cellIdx)
+{
+ uint8_t ret = ROK;
+ ueCb->ueIdx = ueCfg->ueIdx;
ueCb->crnti = ueCfg->crnti;
ueCb->cellCb = macCb.macCell[cellIdx];
ueCb->dlInfo.dlHarqEnt.numHarqProcs = \
ueCfg->spCellCfg.servCellCfg.pdschServCellCfg.numHarqProcForPdsch;
ueCb->state = UE_STATE_ACTIVE;
+ /*TODO: To check the bsr value during implementation */
+ ueCb->bsrTmrCfg.periodicTimer = ueCfg->macCellGrpCfg.bsrTmrCfg.periodicTimer;
+ ueCb->bsrTmrCfg.retxTimer = ueCfg->macCellGrpCfg.bsrTmrCfg.retxTimer;
+ ueCb->bsrTmrCfg.srDelayTimer = ueCfg->macCellGrpCfg.bsrTmrCfg.srDelayTimer;
+ ret = fillMacLcCfgList(ueCb, ueCfg);
+ if(ret == RFAILED)
+ {
+ DU_LOG("\nMAC: Failed while filing MAC LC List at fillMacUeCb()");
+ }
+ return ret;
+}
- /* Fill BSR info */
- switch(ueCfg->macCellGrpCfg.bsrTmrCfg.periodicTimer)
+/*******************************************************************
+ *
+ * @brief Function to update Mac Ra Cb
+ *
+ * @details
+ *
+ * Function : updateMacRaCb
+ *
+ * Functionality: Function to update Mac Ra Cb
+ *
+ * @params[in] cellIdx, Mac Ue Cb
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+
+uint8_t updateMacRaCb(uint16_t cellIdx, MacUeCb *ueCb)
+{
+ uint8_t ueIdx;
+ /* Copy RA Cb */
+ for(ueIdx = 0; ueIdx < MAX_NUM_UE; ueIdx++)
{
- case 0:
- ueCb->bsrTmrCfg.periodicTimer = PERIODIC_BSR_TMR_1MS;
- break;
- case 1:
- ueCb->bsrTmrCfg.periodicTimer = PERIODIC_BSR_TMR_5MS;
- break;
- case 2:
- ueCb->bsrTmrCfg.periodicTimer = PERIODIC_BSR_TMR_10MS;
- break;
- case 3:
- ueCb->bsrTmrCfg.periodicTimer = PERIODIC_BSR_TMR_16MS;
- break;
- case 4:
- ueCb->bsrTmrCfg.periodicTimer = PERIODIC_BSR_TMR_20MS;
- break;
- case 5:
- ueCb->bsrTmrCfg.periodicTimer = PERIODIC_BSR_TMR_32MS;
- break;
- case 6:
- ueCb->bsrTmrCfg.periodicTimer = PERIODIC_BSR_TMR_40MS;
- break;
- case 7:
- ueCb->bsrTmrCfg.periodicTimer = PERIODIC_BSR_TMR_60MS;
- break;
- case 8:
- ueCb->bsrTmrCfg.periodicTimer = PERIODIC_BSR_TMR_80MS;
- break;
- case 9:
- ueCb->bsrTmrCfg.periodicTimer = PERIODIC_BSR_TMR_128MS;
- break;
- case 10:
- ueCb->bsrTmrCfg.periodicTimer = PERIODIC_BSR_TMR_160MS;
- break;
- case 11:
- ueCb->bsrTmrCfg.periodicTimer = PERIODIC_BSR_TMR_320MS;
- break;
- case 12:
- ueCb->bsrTmrCfg.periodicTimer = PERIODIC_BSR_TMR_640MS;
- break;
- case 13:
- ueCb->bsrTmrCfg.periodicTimer = PERIODIC_BSR_TMR_1280MS;
- break;
- case 14:
- ueCb->bsrTmrCfg.periodicTimer = PERIODIC_BSR_TMR_2560MS;
- break;
- default:
- DU_LOG("\nMAC : Invalid BSR Periodic Timer");
- return RFAILED;
+ if(macCb.macCell[cellIdx]->macRaCb[ueIdx].crnti == ueCb->crnti)
+ {
+ ueCb->raCb = &macCb.macCell[cellIdx]->macRaCb[ueIdx];
+ break;
+ }
}
+ return ROK;
+}
- switch(ueCfg->macCellGrpCfg.bsrTmrCfg.retxTimer)
- {
- case 0:
- ueCb->bsrTmrCfg.retxTimer = RETX_BSR_TMR_10MS;
- break;
- case 1:
- ueCb->bsrTmrCfg.retxTimer = RETX_BSR_TMR_20MS;
- break;
- case 2:
- ueCb->bsrTmrCfg.retxTimer = RETX_BSR_TMR_40MS;
- break;
- case 3:
- ueCb->bsrTmrCfg.retxTimer = RETX_BSR_TMR_80MS;
- break;
- case 4:
- ueCb->bsrTmrCfg.retxTimer = RETX_BSR_TMR_160MS;
- break;
- case 5:
- ueCb->bsrTmrCfg.retxTimer = RETX_BSR_TMR_320MS;
- break;
- case 6:
- ueCb->bsrTmrCfg.retxTimer = RETX_BSR_TMR_640MS;
- break;
- case 7:
- ueCb->bsrTmrCfg.retxTimer = RETX_BSR_TMR_1280MS;
- break;
- case 8:
- ueCb->bsrTmrCfg.retxTimer = RETX_BSR_TMR_2560MS;
- break;
- case 9:
- ueCb->bsrTmrCfg.retxTimer = RETX_BSR_TMR_5120MS;
- break;
- case 10:
- ueCb->bsrTmrCfg.retxTimer = RETX_BSR_TMR_10240MS;
- break;
- default:
- DU_LOG("\nMAC : Invalid BSR retransmission timer");
- break;
+/*******************************************************************
+ *
+ * @brief Function to delete Mac Ra Cb
+ *
+ * @details
+ *
+ * Function : deleteMacRaCb
+ *
+ * Functionality: Function to delete Mac Ra Cb
+ *
+ * @params[in] cellIdx, Mac Ue Cb
+ * @return void
+ *
+ * ****************************************************************/
+
+void deleteMacRaCb(uint16_t cellIdx, MacUeCb *ueCb)
+{
+ uint8_t ueIdx;
+
+ for(ueIdx = 0; ueIdx < MAX_NUM_UE; ueIdx++)
+ {
+ if(macCb.macCell[cellIdx]->macRaCb[ueIdx].crnti == ueCb->crnti)
+ {
+ if(macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4Pdu)
+ {
+ MAC_FREE(macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4Pdu, \
+ macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4PduLen);
+ }
+ if(macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TxPdu)
+ {
+ MAC_FREE(macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TxPdu, \
+ macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TbSize);
+ }
+ memset(&macCb.macCell[cellIdx]->macRaCb[ueIdx], 0, sizeof(MacRaCbInfo));
+ break;
+ }
}
+
+}
- switch(ueCfg->macCellGrpCfg.bsrTmrCfg.srDelayTimer)
+/*******************************************************************
+ *
+ * @brief Creates UE Cb
+ *
+ * @details
+ *
+ * Function : createUeCb
+ *
+ * Functionality: Creates UE Cb
+ *
+ * @params[in] MAC UE Configuration
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t createUeCb(uint8_t cellIdx, MacUeCb *ueCb, MacUeCfg *ueCfg)
+{
+ uint8_t ret =ROK;
+
+ if((ueCb->ueIdx == ueCfg->ueIdx) && (ueCb->crnti == ueCfg->crnti)\
+ &&(ueCb->state == UE_STATE_ACTIVE))
{
- case 0:
- ueCb->bsrTmrCfg.srDelayTimer = SR_DELAY_TMR_20MS;
- break;
- case 1:
- ueCb->bsrTmrCfg.srDelayTimer = SR_DELAY_TMR_40MS;
- break;
- case 2:
- ueCb->bsrTmrCfg.srDelayTimer = SR_DELAY_TMR_64MS;
- break;
- case 3:
- ueCb->bsrTmrCfg.srDelayTimer = SR_DELAY_TMR_128MS;
- break;
- case 4:
- ueCb->bsrTmrCfg.srDelayTimer = SR_DELAY_TMR_512MS;
- break;
- case 5:
- ueCb->bsrTmrCfg.srDelayTimer = SR_DELAY_TMR_1024MS;
- break;
- case 6:
- ueCb->bsrTmrCfg.srDelayTimer = SR_DELAY_TMR_2560MS;
- break;
- default:
- DU_LOG("\nMAC : Invalid SR delay timer");
- return RFAILED;
+ DU_LOG("\n MAC : CRNTI %d already configured ", ueCfg->crnti);
+ return ROKDUP;
+ }
+ else
+ {
+ memset(ueCb, 0, sizeof(MacUeCb));
+ ret = fillMacUeCb(ueCb, ueCfg, cellIdx);
+ if(ret != ROK)
+ {
+ DU_LOG("\nMAC : Failed to create Ue Cb at createUeCb()");
+ return ret;
+ }
+ else
+ {
+ macCb.macCell[cellIdx]->numActvUe++;
+ updateMacRaCb(cellIdx, ueCb);
+ return ROK;
+ }
+
+ }
+
+}
+
+/*******************************************************************
+ *
+ * @brief Modify UE Cb Cfg
+ *
+ * @details
+ *
+ * Function : modifyUeCb
+ *
+ * Functionality: modify UE Cb
+ *
+ * @params[in] MAC UE Configuration
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t modifyUeCb(uint8_t cellIdx, MacUeCb *ueCb, MacUeCfg *ueCfg)
+{
+ uint8_t ret = ROK;
+
+ if((ueCb->ueIdx == ueCfg->ueIdx) && (ueCb->crnti == ueCfg->crnti)\
+ &&(ueCb->state == UE_STATE_ACTIVE))
+ {
+ DU_LOG("\n MAC : Reconfig Req received for CRNTI %d ", ueCfg->crnti);
+ ret = fillMacUeCb(ueCb, ueCfg, cellIdx);
+ if(ret != ROK)
+ {
+ DU_LOG("\nMAC : Failed to modify Ue Cb at modifyUeCb()");
+ return ret;
+ }
+ else
+ {
+ deleteMacRaCb(cellIdx, ueCb);
+ return ROK;
+ }
}
+ return RFAILED;
+}
+
- /* Fill SRB1 info */
- if(ueCfg->numLcs > MAX_NUM_LOGICAL_CHANNELS)
+/*******************************************************************
+ *
+ * @brief Creates UE Cb and fills ueCfg
+ *
+ * @details
+ *
+ * Function : procMacUeCfgData
+ *
+ * Functionality: Creates UE Cb and fills ueCfg
+ *
+ * @params[in] MAC UE Configuration
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+
+uint8_t procMacUeCfgData(Pst *pst, MacUeCfg *ueCfg)
+{
+ uint8_t ret = ROK;
+ uint16_t cellIdx;
+ MacUeCb *ueCb = NULLP;
+
+
+ GET_CELL_IDX(ueCfg->cellId, cellIdx);
+
+ /* Validate cell id */
+ if(macCb.macCell[cellIdx]->cellId != ueCfg->cellId)
{
- DU_LOG("\nMAC : Number of LC to configure[%d] exceeds limit[%d]",\
- ueCfg->numLcs, MAX_NUM_LOGICAL_CHANNELS);
+ DU_LOG("\nMAC : Cell Id %d not configured", ueCfg->cellId);
return RFAILED;
}
- for(lcIdx = 0; lcIdx < ueCfg->numLcs; lcIdx++)
+ /* Check if max number of UE configured */
+ if(macCb.macCell[cellIdx]->numActvUe > MAX_NUM_UE)
{
- ueCb->dlInfo.lcCb[ueCb->dlInfo.numDlLc].lcId = ueCfg->lcCfgList[lcIdx].lcId;
- ueCb->dlInfo.lcCb[ueCb->dlInfo.numDlLc].lcState = LC_STATE_ACTIVE;
- ueCb->dlInfo.numDlLc++;
+ DU_LOG("MAC : Max number of UE [%d] already configured", MAX_NUM_UE);
+ return RFAILED;
}
- /* Copy RA Cb */
- for(ueIdx = 0; ueIdx < MAX_NUM_UE; ueIdx++)
+ /* Check if UE already configured */
+ ueCb = &macCb.macCell[cellIdx]->ueCb[ueCfg->ueIdx -1];
+ switch(pst->event)
{
- if(macCb.macCell[cellIdx]->macRaCb[ueIdx].crnti == ueCb->crnti)
- {
- ueCb->raCb = &macCb.macCell[cellIdx]->macRaCb[ueIdx];
+ case EVENT_UE_CREATE_RSP_TO_MAC:
+ ret = createUeCb(cellIdx, ueCb, ueCfg);
+ break;
+ case EVENT_UE_RECONFIG_RSP_TO_MAC:
+ ret = modifyUeCb(cellIdx, ueCb, ueCfg);
+ break;
+ default:
break;
- }
}
- macCb.macCell[cellIdx]->numActvUe++;
+ return ret;
+}
+
+/*******************************************************************
+ *
+ * @brief Function to store the UeCfg Data
+ *
+ * @details
+ *
+ * Function : copyToTmpData
+ *
+ * Functionality: Function to store the UeCfg Data
+ *
+ * @params[in] MacUeCfg pointer
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t copyToTmpData(MacUeCfg *ueCfg)
+{
+ uint8_t cellIdx;
+ MacUeCfg *tmpData = NULLP;
+
+ MAC_ALLOC(tmpData, sizeof(MacUeCfg));
+ if(!tmpData)
+ {
+ DU_LOG("\nMAC: Memory Alloc Failed at copyToTmpData()");
+ return RFAILED;
+ }
+ memcpy(tmpData, ueCfg, sizeof(MacUeCfg));
+ GET_CELL_IDX(ueCfg->cellId, cellIdx);
+ macCb.macCell[cellIdx]->ueCfgTmpData[ueCfg->ueIdx-1] = tmpData;
return ROK;
}
* ****************************************************************/
uint8_t MacProcUeCreateReq(Pst *pst, MacUeCfg *ueCfg)
{
- uint8_t ret;
+ uint8_t ret = ROK;
+ SchUeCfg schUeCfg;
+ memset(&schUeCfg, 0, sizeof(SchUeCfg));
DU_LOG("\nMAC : UE Create Request for CRNTI[%d]", ueCfg->crnti);
if(ueCfg)
{
- ret = createUeCb(ueCfg);
+ /*Storing received ueCfg in ueCfgTmpData */
+ ret = copyToTmpData(ueCfg);
if(ret == ROK)
{
- ret = sendAddUeCreateReqToSch(ueCfg);
+ /*Sending Cfg Req to SCH */
+ ret = fillSchUeCfg(pst, &schUeCfg, ueCfg);
if(ret != ROK)
+ DU_LOG("\nMAC : Failed to fill Sch Ue Cfg at MacProcUeCreateReq()");
+ else
{
- DU_LOG("\nMAC : Failed to send UE Create request to scheduler");
+ /* Fill event and send UE create request to SCH */
+ ret = sendUeReqToSch(pst, &schUeCfg);
+ if(ret != ROK)
+ DU_LOG("\nMAC : Failed to send UE Create request to SCH");
}
}
else
{
- DU_LOG("\nMAC : Failed to create MAC UE Cb ");
+ DU_LOG("\nMAC : Failed to store MAC UE CFG ");
}
}
else
/* Fill Post structure and send UE Create response*/
memset(&rspPst, 0, sizeof(Pst));
FILL_PST_MAC_TO_DUAPP(rspPst, EVENT_MAC_UE_CREATE_RSP);
- return DuMacUeCreateRspOpts[rspPst.selector](&rspPst, cfgRsp);
+ return MacDuUeCfgRspOpts[rspPst.selector](&rspPst, cfgRsp);
+}
+/*******************************************************************
+ *
+ * @brief Fill and Send UE Reconfig response from MAC to DU APP
+ *
+ * @details
+ *
+ * Function : MacSendUeReconfigRsp
+ *
+ * Functionality: Fill and Send UE Reconfig response from MAC to DUAPP
+ *
+ * @params[in] MAC UE create result
+ * SCH UE create response
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t MacSendUeReconfigRsp(MacRsp result, SchUeCfgRsp *schCfgRsp)
+{
+ MacUeCfgRsp *cfgRsp;
+ Pst rspPst;
+
+ MAC_ALLOC_SHRABL_BUF(cfgRsp, sizeof(MacUeCfgRsp));
+ if(!cfgRsp)
+ {
+ DU_LOG("\nMAC: Memory allocation for UE Reconfig response failed");
+ return RFAILED;
+ }
+
+ /* Filling UE Config response */
+ memset(cfgRsp, 0, sizeof(MacUeCfgRsp));
+ cfgRsp->cellId = schCfgRsp->cellId;
+ cfgRsp->ueIdx = schCfgRsp->ueIdx;
+ cfgRsp->result = result;
+
+ /* Fill Post structure and send UE Create response*/
+ memset(&rspPst, 0, sizeof(Pst));
+ FILL_PST_MAC_TO_DUAPP(rspPst, EVENT_MAC_UE_RECONFIG_RSP);
+ return MacDuUeCfgRspOpts[rspPst.selector](&rspPst, cfgRsp);
}
+/*******************************************************************
+ *
+ * @brief Function to return Mac Ue Cfg pointer
+ *
+ * @details
+ *
+ * Function : getMacUeCfg
+ *
+ * Functionality:
+ * Function to return Mac Ue Cfg pointer
+ *
+ * @params[in] cellIdx, ueIdx
+ *
+ * @return MacUeCfg pointer - success
+ * NULLP - failure
+ *
+ * ****************************************************************/
+
+MacUeCfg *getMacUeCfg(uint16_t cellIdx, uint8_t ueIdx)
+{
+ MacUeCfg *ueCfg = NULLP;
+ if(macCb.macCell[cellIdx])
+ {
+ ueCfg = macCb.macCell[cellIdx]->ueCfgTmpData[ueIdx-1];
+ }
+ else
+ {
+ DU_LOG("\nMAC: Failed to get macCellCb in getMacUeCfg()");
+ }
+ return ueCfg;
+}
/*******************************************************************
*
uint8_t result = MAC_DU_APP_RSP_NOK;
uint8_t ret = ROK;
uint16_t cellIdx;
+ MacUeCfg *ueCfg = NULLP;
GET_CELL_IDX(schCfgRsp->cellId, cellIdx);
+ ueCfg = getMacUeCfg(cellIdx, schCfgRsp->ueIdx);
- if(schCfgRsp->rsp == RSP_NOK)
+ if(ueCfg)
{
- DU_LOG("\nMAC : SCH UE Create Response : FAILURE [CRNTI %d]", schCfgRsp->crnti);
- memset(&macCb.macCell[cellIdx]->ueCb[schCfgRsp->ueIdx], 0, sizeof(MacUeCb));
- macCb.macCell[cellIdx]->numActvUe--;
- result = MAC_DU_APP_RSP_NOK;
+ if(schCfgRsp->rsp == RSP_NOK)
+ {
+ DU_LOG("\nMAC : SCH UE Config Response : FAILURE [CRNTI %d] for event %d", schCfgRsp->crnti, pst->event);
+ }
+ else
+ {
+ DU_LOG("\nMAC : SCH UE Config Response : SUCCESS [CRNTI %d]", schCfgRsp->crnti);
+ ret = procMacUeCfgData(pst, ueCfg);
+ if(ret == ROK)
+ {
+ result = MAC_DU_APP_RSP_OK;
+ }
+ }
+ MAC_FREE(ueCfg, sizeof(MacUeCfg));
+ ueCfg = NULLP;
}
- else
+ if(pst->event == EVENT_UE_CREATE_RSP_TO_MAC)
{
- DU_LOG("\nMAC : SCH UE Create Response : SUCCESS [CRNTI %d]", schCfgRsp->crnti);
- result = MAC_DU_APP_RSP_OK;
+ ret = MacSendUeCreateRsp(result, schCfgRsp);
}
- ret = MacSendUeCreateRsp(result, schCfgRsp);
+ if(pst->event == EVENT_UE_RECONFIG_RSP_TO_MAC)
+ {
+ ret = MacSendUeReconfigRsp(result, schCfgRsp);
+ }
+
return ret;
}
+/*******************************************************************
+ *
+ * @brief Handles UE Reconfig requst from DU APP
+ *
+ * @details
+ *
+ * Function : MacProcUeReconfigReq
+ *
+ * Functionality: Handles UE Reconfig requst from DU APP
+ *
+ * @params[in]
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t MacProcUeReconfigReq(Pst *pst, MacUeCfg *ueCfg)
+{
+ uint8_t ret = ROK;
+ SchUeCfg schUeCfg;
+ memset(&schUeCfg, 0, sizeof(SchUeCfg));
+
+ DU_LOG("\nMAC : UE Reconfig Request for CRNTI[%d]", ueCfg->crnti);
+
+ if(ueCfg)
+ {
+ /*Storing received ueCfg in ueCfgTmpData */
+ ret = copyToTmpData(ueCfg);
+ if(ret == ROK)
+ {
+ /*Sending Cfg Req to SCH */
+ ret = fillSchUeCfg(pst, &schUeCfg, ueCfg);
+ if(ret != ROK)
+ DU_LOG("\nMAC : Failed to fill sch Ue Cfg at MacProcUeReconfigReq()");
+ else
+ {
+ /* Fill event and send UE create request to SCH */
+ ret = sendUeReqToSch(pst, &schUeCfg);
+ if(ret != ROK)
+ DU_LOG("\nMAC : Failed to send UE Reconfig Request to SCH");
+ }
+ }
+ else
+ {
+ DU_LOG("\nMAC : Failed to store MAC UE Cb ");
+ }
+ }
+ else
+ {
+ DU_LOG("\nMAC : MAC UE Create request processing failed");
+ ret = RFAILED;
+ }
+ /* FREE shared memory */
+ MAC_FREE_SHRABL_BUF(pst->region, pst->pool, ueCfg, sizeof(MacUeCfg));
+ return ROK;
+}
+
/**********************************************************************
End of file
Code Review / o-du / l2.git / blobdiff