1 /*******************************************************************************
2 ################################################################################
3 # Copyright (c) [2017-2019] [Radisys] #
5 # Licensed under the Apache License, Version 2.0 (the "License"); #
6 # you may not use this file except in compliance with the License. #
7 # You may obtain a copy of the License at #
9 # http://www.apache.org/licenses/LICENSE-2.0 #
11 # Unless required by applicable law or agreed to in writing, software #
12 # distributed under the License is distributed on an "AS IS" BASIS, #
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
14 # See the License for the specific language governing permissions and #
15 # limitations under the License. #
16 ################################################################################
17 *******************************************************************************/
18 /* This file stores handler for MAC and SCH configuration requests */
19 /* header include files (.h) */
20 #include "common_def.h"
23 #include "du_app_mac_inf.h"
24 #include "mac_sch_interface.h"
25 #include "lwr_mac_upr_inf.h"
27 #include "rlc_mac_inf.h"
28 #include "mac_upr_inf_api.h"
30 #include "lwr_mac_fsm.h"
31 #include "mac_utils.h"
32 #include "lwr_mac_phy.h"
34 uint8_t ssbPeriodicity[6] = {5, 10, 20, 40, 80, 160};
36 uint8_t MacSchCellCfgReq(Pst *pst, MacCellCfg *macCellCfg);
38 packMacCellCfgConfirm packMacCellCfmOpts[] =
40 packMacCellCfgCfm, /* packing for loosely coupled */
41 duHandleMacCellCfgCfm, /* packing for tightly coupled */
42 packMacCellCfgCfm, /* packing for light weight loosly coupled */
45 MacDuCellDeleteRspFunc macDuCellDeleteRspOpts[] =
47 packDuMacCellDeleteRsp, /* packing for loosely coupled */
48 DuProcMacCellDeleteRsp, /* packing for tightly coupled */
49 packDuMacCellDeleteRsp /* packing for light weight loosly coupled */
52 MacDuSliceCfgRspFunc macDuSliceCfgRspOpts[] =
54 packDuMacSliceCfgRsp, /* packing for loosely coupled */
55 DuProcMacSliceCfgRsp, /* packing for tightly coupled */
56 packDuMacSliceCfgRsp /* packing for light weight loosly coupled */
59 MacDuSliceRecfgRspFunc macDuSliceRecfgRspOpts[] =
61 packDuMacSliceRecfgRsp, /* packing for loosely coupled */
62 DuProcMacSliceRecfgRsp, /* packing for tightly coupled */
63 packDuMacSliceRecfgRsp /* packing for light weight loosly coupled */
66 MacDuStatsRspFunc macDuStatsRspOpts[] =
68 packDuMacStatsRsp, /* packing for loosely coupled */
69 DuProcMacStatsRsp, /* packing for tightly coupled */
70 packDuMacStatsRsp /* packing for light weight loosly coupled */
73 MacDuStatsDeleteRspFunc macDuStatsDeleteRspOpts[] =
75 packDuMacStatsDeleteRsp, /* packing for loosely coupled */
76 DuProcMacStatsDeleteRsp, /* packing for tightly coupled */
77 packDuMacStatsDeleteRsp /* packing for light weight loosly coupled */
80 MacDuStatsModificationRspFunc macDuStatsModificationRspOpts[] =
82 packDuMacStatsModificationRsp, /* packing for loosely coupled */
83 DuProcMacStatsModificationRsp, /* packing for tightly coupled */
84 packDuMacStatsModificationRsp /* packing for light weight loosly coupled */
88 * @brief Layer Manager Configuration request handler for Scheduler
92 * Function : MacSchGenCfgReq
94 * This function receives general configurations for Scheduler
95 * from DU APP and forwards to Scheduler.
97 * @param[in] Pst *pst, the post structure
98 * @param[in] RgMngmt *cfg, the configuration parameter's structure
102 uint8_t MacSchGenCfgReq(Pst *pst, RgMngmt *cfg)
106 DU_LOG("\nINFO --> MAC : Received Scheduler gen config at MAC");
107 memset(&schPst, 0, sizeof(Pst));
108 FILL_PST_MAC_TO_SCH(schPst, EVENT_SCH_GEN_CFG);
110 return(SchMessageRouter(&schPst, (void *)cfg));
114 * @brief Layer Manager Configuration response from Scheduler
118 * Function : SchSendCfgCfm
120 * This function sends general configurations response from
121 * Scheduler to DU APP.
123 * @param[in] Pst *pst, the post structure
124 * @param[in] RgMngmt *cfm, the configuration confirm structure
128 uint8_t SchSendCfgCfm(Pst *pst, RgMngmt *cfm)
130 DU_LOG("\nDEBUG --> MAC : Sending Scheduler config confirm to DU APP");
131 pst->dstEnt = ENTDUAPP;
134 pst->selector = ODU_SELECTOR_LC;
135 RgMiLrgSchCfgCfm(pst, cfm);
141 * @brief Layer Manager Configuration request handler.
145 * Function : MacProcCellCfgReq
147 * This function handles the gNB and cell configuration
148 * request received from DU APP.
149 * This API unapcks and forwards the config towards SCH
151 * @param[in] Pst *pst
152 * @param[in] MacCellCfg *macCellCfg
156 uint8_t MacProcCellCfgReq(Pst *pst, MacCellCfg *macCellCfg)
159 uint16_t cellIdx, scsInKhz = 0;
160 uint8_t ret = ROK, plmnIdx = 0,sliceIdx = 0;
161 MacCellCb *macCellCb;
163 memset((uint8_t *)&cfmPst, 0, sizeof(Pst));
165 MAC_ALLOC(macCellCb, sizeof(MacCellCb));
166 if(macCellCb == NULLP)
168 DU_LOG("\nERROR --> MAC : macCellCb is NULL at handling of macCellCfg\n");
171 memset(macCellCb, 0, sizeof(MacCellCb));
173 GET_CELL_IDX(macCellCfg->cellId, cellIdx);
174 macCb.macCell[cellIdx] = macCellCb;
175 macCb.macCell[cellIdx]->cellId = macCellCfg->cellId;
176 scsInKhz = convertScsEnumValToScsVal(macCellCfg->cellCfg.subCarrSpacing);
178 /*Ref : 3GPP 38.211 Table 4.2-1: SCS = (2 ^ numerology * 15kHz)*/
179 macCb.macCell[cellIdx]->numerology = log2(scsInKhz/BASE_SCS);
180 macCb.macCell[cellIdx]->numOfSlots = 10 * (1 << (macCb.macCell[cellIdx]->numerology));
181 memcpy(&macCb.macCell[cellIdx]->macCellCfg, macCellCfg, sizeof(MacCellCfg));
183 MAC_ALLOC(macCb.macCell[cellIdx]->macCellCfg.cellCfg.sib1Cfg.sib1Pdu, \
184 macCb.macCell[cellIdx]->macCellCfg.cellCfg.sib1Cfg.sib1PduLen);
185 if(macCb.macCell[cellIdx]->macCellCfg.cellCfg.sib1Cfg.sib1Pdu == NULLP)
187 DU_LOG("\nERROR --> MAC : macCellCb is NULL at handling of sib1Pdu of macCellCfg\n");
190 memcpy(macCb.macCell[cellIdx]->macCellCfg.cellCfg.sib1Cfg.sib1Pdu, macCellCfg->cellCfg.sib1Cfg.sib1Pdu, \
191 macCb.macCell[cellIdx]->macCellCfg.cellCfg.sib1Cfg.sib1PduLen);
193 for(plmnIdx = 0; plmnIdx < MAX_PLMN; plmnIdx++)
195 macCb.macCell[cellIdx]->macCellCfg.cellCfg.plmnInfoList[plmnIdx].numSupportedSlice = macCellCfg->cellCfg.plmnInfoList[plmnIdx].numSupportedSlice;
196 MAC_ALLOC(macCb.macCell[cellIdx]->macCellCfg.cellCfg.plmnInfoList[plmnIdx].snssai, macCb.macCell[cellIdx]->macCellCfg.cellCfg.plmnInfoList[plmnIdx].numSupportedSlice\
198 if(macCb.macCell[cellIdx]->macCellCfg.cellCfg.plmnInfoList[plmnIdx].snssai == NULLP)
200 DU_LOG("\nERROR --> MAC: Memory allocation failed at MacProcCellCfgReq");
204 if(macCb.macCell[cellIdx]->macCellCfg.cellCfg.plmnInfoList[plmnIdx].snssai)
206 for(sliceIdx=0; sliceIdx<macCb.macCell[cellIdx]->macCellCfg.cellCfg.plmnInfoList[plmnIdx].numSupportedSlice; sliceIdx++)
208 if(macCellCfg->cellCfg.plmnInfoList[plmnIdx].snssai[sliceIdx])
210 MAC_ALLOC(macCb.macCell[cellIdx]->macCellCfg.cellCfg.plmnInfoList[plmnIdx].snssai[sliceIdx], sizeof(Snssai));
211 if(!macCb.macCell[cellIdx]->macCellCfg.cellCfg.plmnInfoList[plmnIdx].snssai[sliceIdx])
213 DU_LOG("\nERROR --> MAC: Memory allocation failed at MacProcCellCfgReq");
216 memcpy(macCb.macCell[cellIdx]->macCellCfg.cellCfg.plmnInfoList[plmnIdx].snssai[sliceIdx], macCellCfg->cellCfg.plmnInfoList[plmnIdx].snssai[sliceIdx],\
222 /* Send cell cfg to scheduler */
223 ret = MacSchCellCfgReq(pst, macCellCfg);
226 MacCellCfgCfm macCellCfgCfm;
227 macCellCfgCfm.rsp = RSP_NOK;
228 macCellCfgCfm.cellId = macCellCfg->cellId;
230 FILL_PST_MAC_TO_DUAPP(cfmPst, EVENT_MAC_CELL_CONFIG_CFM);
231 cfmPst.selector = ODU_SELECTOR_LC;
233 ret = (*packMacCellCfmOpts[cfmPst.selector])(&cfmPst,&macCellCfgCfm);
237 MAC_FREE_SHRABL_BUF(pst->region, pst->pool, macCellCfg ,sizeof(MacCellCfg));
240 } /* end of MacProcCellCfgReq */
243 * @brief Layer Manager Configuration request handler.
247 * Function : MacSchCellCfgReq
249 * This function sends cell configuration to SCH
251 * @param[in] Pst *pst
252 * @param[in] MacCellCfg *macCellCfg
256 uint8_t MacSchCellCfgReq(Pst *pst, MacCellCfg *macCellCfg)
258 SchCellCfg schCellCfg;
260 uint8_t ssbMaskIdx = 0, rsrcListIdx = 0, sliceIdx=0, plmnIdx = 0;
262 memset(&cfgPst, 0, sizeof(Pst));
263 memset(&schCellCfg, 0, sizeof(SchCellCfg));
264 schCellCfg.cellId = macCellCfg->cellId;
265 schCellCfg.phyCellId = macCellCfg->cellCfg.phyCellId;
267 for(plmnIdx = 0; plmnIdx < MAX_PLMN; plmnIdx++)
269 schCellCfg.plmnInfoList[plmnIdx].plmn = macCellCfg->cellCfg.plmnInfoList[plmnIdx].plmn;
270 if(macCellCfg->cellCfg.plmnInfoList[plmnIdx].snssai)
272 schCellCfg.plmnInfoList[plmnIdx].numSliceSupport = macCellCfg->cellCfg.plmnInfoList[plmnIdx].numSupportedSlice;
273 MAC_ALLOC(schCellCfg.plmnInfoList[plmnIdx].snssai, schCellCfg.plmnInfoList[plmnIdx].numSliceSupport * sizeof(Snssai*));
274 if(!schCellCfg.plmnInfoList[plmnIdx].snssai)
276 DU_LOG("\nERROR --> MAC: Memory allocation failed at MacSchCellCfgReq");
279 for(sliceIdx=0; sliceIdx<schCellCfg.plmnInfoList[plmnIdx].numSliceSupport; sliceIdx++)
281 if(macCellCfg->cellCfg.plmnInfoList[plmnIdx].snssai[sliceIdx])
283 MAC_ALLOC(schCellCfg.plmnInfoList[plmnIdx].snssai[sliceIdx], sizeof(Snssai));
284 if(!schCellCfg.plmnInfoList[plmnIdx].snssai[sliceIdx])
286 DU_LOG("\nERROR --> MAC: Memory allocation failed at MacSchCellCfgReq");
289 memcpy(schCellCfg.plmnInfoList[plmnIdx].snssai[sliceIdx], macCellCfg->cellCfg.plmnInfoList[plmnIdx].snssai[sliceIdx], sizeof(Snssai));
295 schCellCfg.dupMode = macCellCfg->cellCfg.dupType;
296 schCellCfg.dlBandwidth = macCellCfg->carrCfg.dlBw;
297 schCellCfg.ulBandwidth = macCellCfg->carrCfg.ulBw;
299 schCellCfg.dlCfgCommon.schFreqInfoDlSib.offsetToPointA = macCellCfg->ssbCfg.ssbOffsetPointA;
300 schCellCfg.dlCfgCommon.schFreqInfoDlSib.schSpcCarrier[0].subCarrierSpacing = macCellCfg->ssbCfg.scsCmn;
302 /* fill initial DL BWP */
303 schCellCfg.dlCfgCommon.schInitialDlBwp.bwp.freqAlloc.startPrb = macCellCfg->cellCfg.initialDlBwp.bwp.firstPrb;
304 schCellCfg.dlCfgCommon.schInitialDlBwp.bwp.freqAlloc.numPrb = macCellCfg->cellCfg.initialDlBwp.bwp.numPrb;
305 schCellCfg.dlCfgCommon.schInitialDlBwp.bwp.scs = macCellCfg->cellCfg.initialDlBwp.bwp.scs;
306 schCellCfg.dlCfgCommon.schInitialDlBwp.bwp.cyclicPrefix = macCellCfg->cellCfg.initialDlBwp.bwp.cyclicPrefix;
308 schCellCfg.dlCfgCommon.schInitialDlBwp.pdcchCommon.commonSearchSpace.searchSpaceId =
309 macCellCfg->cellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.searchSpaceId;
310 schCellCfg.dlCfgCommon.schInitialDlBwp.pdcchCommon.commonSearchSpace.coresetId =
311 macCellCfg->cellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.coresetId;
312 schCellCfg.dlCfgCommon.schInitialDlBwp.pdcchCommon.commonSearchSpace.monitoringSlot =
313 macCellCfg->cellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.monitoringSlot;
314 schCellCfg.dlCfgCommon.schInitialDlBwp.pdcchCommon.commonSearchSpace.duration =
315 macCellCfg->cellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.duration;
316 schCellCfg.dlCfgCommon.schInitialDlBwp.pdcchCommon.commonSearchSpace.monitoringSymbol =
317 macCellCfg->cellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.monitoringSymbol;
318 schCellCfg.dlCfgCommon.schInitialDlBwp.pdcchCommon.commonSearchSpace.candidate.aggLevel1 =
319 macCellCfg->cellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.candidate.aggLevel1;
320 schCellCfg.dlCfgCommon.schInitialDlBwp.pdcchCommon.commonSearchSpace.candidate.aggLevel2 =
321 macCellCfg->cellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.candidate.aggLevel2;
322 schCellCfg.dlCfgCommon.schInitialDlBwp.pdcchCommon.commonSearchSpace.candidate.aggLevel4 =
323 macCellCfg->cellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.candidate.aggLevel4;
324 schCellCfg.dlCfgCommon.schInitialDlBwp.pdcchCommon.commonSearchSpace.candidate.aggLevel8 =
325 macCellCfg->cellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.candidate.aggLevel8;
326 schCellCfg.dlCfgCommon.schInitialDlBwp.pdcchCommon.commonSearchSpace.candidate.aggLevel16 =
327 macCellCfg->cellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.candidate.aggLevel16;
329 schCellCfg.dlCfgCommon.schInitialDlBwp.pdschCommon.numTimeDomAlloc = macCellCfg->cellCfg.initialDlBwp.pdschCommon.numTimeDomAlloc;
330 for(rsrcListIdx = 0; rsrcListIdx<macCellCfg->cellCfg.initialDlBwp.pdschCommon.numTimeDomAlloc; rsrcListIdx++)
332 schCellCfg.dlCfgCommon.schInitialDlBwp.pdschCommon.timeDomRsrcAllocList[rsrcListIdx].k0 =
333 macCellCfg->cellCfg.initialDlBwp.pdschCommon.timeDomRsrcAllocList[rsrcListIdx].k0;
334 schCellCfg.dlCfgCommon.schInitialDlBwp.pdschCommon.timeDomRsrcAllocList[rsrcListIdx].mappingType =
335 macCellCfg->cellCfg.initialDlBwp.pdschCommon.timeDomRsrcAllocList[rsrcListIdx].mappingType;
336 schCellCfg.dlCfgCommon.schInitialDlBwp.pdschCommon.timeDomRsrcAllocList[rsrcListIdx].startSymbol =
337 macCellCfg->cellCfg.initialDlBwp.pdschCommon.timeDomRsrcAllocList[rsrcListIdx].startSymbol;
338 schCellCfg.dlCfgCommon.schInitialDlBwp.pdschCommon.timeDomRsrcAllocList[rsrcListIdx].lengthSymbol =
339 macCellCfg->cellCfg.initialDlBwp.pdschCommon.timeDomRsrcAllocList[rsrcListIdx].lengthSymbol;
342 /* fill SIB1 scheduler parameters */
343 schCellCfg.dlCfgCommon.schPcchCfg.numPO = macCellCfg->cellCfg.sib1Cfg.pagingCfg.numPO;
344 schCellCfg.dlCfgCommon.schPcchCfg.poPresent = macCellCfg->cellCfg.sib1Cfg.pagingCfg.poPresent;
345 if(schCellCfg.dlCfgCommon.schPcchCfg.poPresent)
347 memcpy(schCellCfg.dlCfgCommon.schPcchCfg.pagingOcc, macCellCfg->cellCfg.sib1Cfg.pagingCfg.pagingOcc, MAX_PO_PER_PF);
350 /* fill initial UL BWP */
351 schCellCfg.ulCfgCommon.schInitialUlBwp.bwp.freqAlloc.startPrb = macCellCfg->cellCfg.initialUlBwp.bwp.firstPrb;
352 schCellCfg.ulCfgCommon.schInitialUlBwp.bwp.freqAlloc.numPrb = macCellCfg->cellCfg.initialUlBwp.bwp.numPrb;
353 schCellCfg.ulCfgCommon.schInitialUlBwp.bwp.scs = macCellCfg->cellCfg.initialUlBwp.bwp.scs;
354 schCellCfg.ulCfgCommon.schInitialUlBwp.bwp.cyclicPrefix = macCellCfg->cellCfg.initialUlBwp.bwp.cyclicPrefix;
355 /* fill RACH config params */
356 schCellCfg.ulCfgCommon.schInitialUlBwp.schRachCfg.prachCfgGeneric.prachCfgIdx = macCellCfg->prachCfg.prachCfgIdx;
357 schCellCfg.ulCfgCommon.schInitialUlBwp.schRachCfg.prachCfgGeneric.msg1Fdm = macCellCfg->prachCfg.msg1Fdm;
358 schCellCfg.ulCfgCommon.schInitialUlBwp.schRachCfg.prachCfgGeneric.msg1FreqStart = macCellCfg->prachCfg.msg1FreqStart;
359 schCellCfg.ulCfgCommon.schInitialUlBwp.schRachCfg.prachCfgGeneric.zeroCorrZoneCfg = macCellCfg->prachCfg.fdm[0].zeroCorrZoneCfg;
360 schCellCfg.ulCfgCommon.schInitialUlBwp.schRachCfg.prachCfgGeneric.raRspWindow = macCellCfg->prachCfg.raRspWindow;
362 schCellCfg.ulCfgCommon.schInitialUlBwp.schRachCfg.totalNumRaPreamble = macCellCfg->prachCfg.totalNumRaPreamble;
363 schCellCfg.ulCfgCommon.schInitialUlBwp.schRachCfg.ssbPerRach = macCellCfg->prachCfg.ssbPerRach;
364 schCellCfg.ulCfgCommon.schInitialUlBwp.schRachCfg.numCbPreamblePerSsb = macCellCfg->prachCfg.numCbPreamblePerSsb;
365 schCellCfg.ulCfgCommon.schInitialUlBwp.schRachCfg.raContResTmr = macCellCfg->prachCfg.raContResTmr;
366 schCellCfg.ulCfgCommon.schInitialUlBwp.schRachCfg.rsrpThreshSsb = macCellCfg->prachCfg.rsrpThreshSsb;
367 schCellCfg.ulCfgCommon.schInitialUlBwp.schRachCfg.rootSeqIdx = macCellCfg->prachCfg.fdm[0].rootSeqIdx;
368 schCellCfg.ulCfgCommon.schInitialUlBwp.schRachCfg.numRootSeq = macCellCfg->prachCfg.fdm[0].numRootSeq;
369 schCellCfg.ulCfgCommon.schInitialUlBwp.schRachCfg.msg1SubcSpacing = \
370 macCellCfg->prachCfg.prachSubcSpacing;
372 schCellCfg.ulCfgCommon.schInitialUlBwp.pucchCommon.pucchResourceCommon = \
373 macCellCfg->cellCfg.initialUlBwp.pucchCommon.pucchResourceCommon;
374 schCellCfg.ulCfgCommon.schInitialUlBwp.pucchCommon.pucchGroupHopping = \
375 macCellCfg->cellCfg.initialUlBwp.pucchCommon.pucchGroupHopping;
376 schCellCfg.ulCfgCommon.schInitialUlBwp.puschCommon.numTimeDomRsrcAlloc = \
377 macCellCfg->cellCfg.initialUlBwp.puschCommon.numTimeDomRsrcAlloc;
378 for(rsrcListIdx = 0; rsrcListIdx < macCellCfg->cellCfg.initialUlBwp.puschCommon.numTimeDomRsrcAlloc; rsrcListIdx++)
380 schCellCfg.ulCfgCommon.schInitialUlBwp.puschCommon.timeDomRsrcAllocList[rsrcListIdx].k2 =
381 macCellCfg->cellCfg.initialUlBwp.puschCommon.timeDomRsrcAllocList[rsrcListIdx].k2;
382 schCellCfg.ulCfgCommon.schInitialUlBwp.puschCommon.timeDomRsrcAllocList[rsrcListIdx].mappingType =
383 macCellCfg->cellCfg.initialUlBwp.puschCommon.timeDomRsrcAllocList[rsrcListIdx].mappingType;
384 schCellCfg.ulCfgCommon.schInitialUlBwp.puschCommon.timeDomRsrcAllocList[rsrcListIdx].startSymbol =
385 macCellCfg->cellCfg.initialUlBwp.puschCommon.timeDomRsrcAllocList[rsrcListIdx].startSymbol;
386 schCellCfg.ulCfgCommon.schInitialUlBwp.puschCommon.timeDomRsrcAllocList[rsrcListIdx].symbolLength =
387 macCellCfg->cellCfg.initialUlBwp.puschCommon.timeDomRsrcAllocList[rsrcListIdx].symbolLength;
391 memcpy(&schCellCfg.tddCfg, &macCellCfg->tddCfg, sizeof(TDDCfg));
394 /* fill ssb scheduler parameters */
395 for(ssbMaskIdx=0; ssbMaskIdx<SSB_MASK_SIZE; ssbMaskIdx++)
397 schCellCfg.ssbPosInBurst[ssbMaskIdx] = macCellCfg->ssbCfg.ssbMask[ssbMaskIdx];
399 schCellCfg.ssbPeriod = ssbPeriodicity[macCellCfg->ssbCfg.ssbPeriod];
400 schCellCfg.ssbFrequency = macCellCfg->cellCfg.ssbFreq;
401 schCellCfg.dmrsTypeAPos = macCellCfg->ssbCfg.dmrsTypeAPos;
402 schCellCfg.ssbScs = macCellCfg->cellCfg.subCarrSpacing;
403 schCellCfg.pdcchCfgSib1.coresetZeroIndex = macCellCfg->cellCfg.sib1Cfg.pdcchCfgSib1.coresetZeroIndex;
404 schCellCfg.pdcchCfgSib1.searchSpaceZeroIndex = macCellCfg->cellCfg.sib1Cfg.pdcchCfgSib1.searchSpaceZeroIndex;
405 schCellCfg.ssbPbchPwr = macCellCfg->ssbCfg.ssbPbchPwr;
406 schCellCfg.ssbSubcOffset = macCellCfg->ssbCfg.ssbScOffset;
407 schCellCfg.sib1PduLen = macCellCfg->cellCfg.sib1Cfg.sib1PduLen;
409 FILL_PST_MAC_TO_SCH(cfgPst, EVENT_SCH_CELL_CFG);
411 return(SchMessageRouter(&cfgPst, (void *)&schCellCfg));
412 } /* end of MacSchCellCfgReq */
415 /*******************************************************************
417 * @brief Sends Cell config confirm to DU APP
421 * Function : MacSendCellCfgCfm
424 * Sends Cell config confirm to DU APP
426 * @params[in] Response status
429 * ****************************************************************/
430 void MacSendCellCfgCfm(uint16_t cellId, uint8_t response)
434 MacCellCfgCfm macCellCfgCfm;
436 memset(&pst, 0, sizeof(Pst));
438 GET_CELL_IDX(cellId, cellIdx);
439 macCellCfgCfm.cellId = macCb.macCell[cellIdx]->macCellCfg.cellId;
440 macCellCfgCfm.rsp = response;
443 FILL_PST_MAC_TO_DUAPP(pst, EVENT_MAC_CELL_CONFIG_CFM);
444 pst.selector = ODU_SELECTOR_LC;
446 (*packMacCellCfmOpts[pst.selector])(&pst,&macCellCfgCfm);
451 * @brief Layer Manager Configuration response handler.
455 * Function : MacProcSchCellCfgCfm
457 * This function processes cell configuration to SCH
459 * @param[in] Pst *pst
460 * @param[in] SchCellCfgCfm *schCellCfgCfm
464 uint8_t MacProcSchCellCfgCfm(Pst *pst, SchCellCfgCfm *schCellCfgCfm)
466 uint16_t *cellId = NULLP;
468 #ifdef CALL_FLOW_DEBUG_LOG
469 DU_LOG("\nCall Flow: ENTSCH -> ENTMAC : EVENT_SCH_CELL_CFG_CFM\n");
472 if(schCellCfgCfm->rsp == RSP_OK)
474 cellId = &schCellCfgCfm->cellId;
475 #ifdef INTEL_TIMER_MODE
476 sendToLowerMac(UL_IQ_SAMPLE, 0, (void *)cellId);
478 sendToLowerMac(CONFIG_REQUEST, 0, (void *)cellId);
483 MacSendCellCfgCfm(schCellCfgCfm->cellId, RSP_NOK);
488 /*******************************************************************
490 * @brief MAC handler for config response from PHY
494 * Function : fapiMacConfigRsp
497 * Processes config response from PHY and sends cell config
503 * ****************************************************************/
504 void fapiMacConfigRsp(uint16_t cellId)
506 /* TODO : Processing of config response from PHY */
508 /* Send cell config cfm to DU APP */
509 MacSendCellCfgCfm(cellId, RSP_OK);
512 /*******************************************************************
514 * @brief Fill and Send Cell Delete response from MAC to DU APP
518 * Function : MacSendCellDeleteRsp
520 * Functionality: Fill and Send Cell Delete response from MAC to DUAPP
522 * @params[in] MAC Cell delete result
523 * SCH Cell delete response
524 * @return ROK - success
527 * ****************************************************************/
528 uint8_t MacSendCellDeleteRsp(CauseOfResult status, uint8_t cellId)
530 MacCellDeleteRsp *deleteRsp=NULLP;
533 MAC_ALLOC_SHRABL_BUF(deleteRsp, sizeof(MacCellDeleteRsp));
536 DU_LOG("\nERROR --> MAC : MacSendCellDeleteRsp(): Memory allocation for Cell delete response failed");
540 /* Filling CELL delete response */
542 memset(deleteRsp, 0, sizeof(MacCellDeleteRsp));
543 deleteRsp->cellId = cellId;
544 deleteRsp->status = status;
546 /* Fill Post structure and send CELL delete response*/
547 memset(&rspPst, 0, sizeof(Pst));
548 FILL_PST_MAC_TO_DUAPP(rspPst, EVENT_MAC_CELL_DELETE_RSP);
549 return (*macDuCellDeleteRspOpts[rspPst.selector])(&rspPst, deleteRsp);
552 /*******************************************************************
554 * @brief Processes CELL delete response from scheduler
558 * Function : MacProcSchCellDeleteRsp
561 * Processes CELL delete from scheduler
563 * @params[in] Pst : Post structure
564 * schCellDelRsp : Scheduler CELL delete respons
565 * @return ROK - success
568 * * ****************************************************************/
569 uint8_t MacProcSchCellDeleteRsp(Pst *pst, SchCellDeleteRsp *schCellDelRsp)
571 uint8_t ret = ROK, sliceIdx = 0, plmnIdx = 0;
575 #ifdef CALL_FLOW_DEBUG_LOG
576 DU_LOG("\nCall Flow: ENTSCH -> ENTMAC : EVENT_CELL_DELETE_RSP_TO_MAC\n");
581 if(schCellDelRsp->rsp == RSP_OK)
583 DU_LOG("\nINFO --> MAC : SCH CELL Delete response for cellId[%d] is successful ", \
584 schCellDelRsp->cellId);
585 GET_CELL_IDX(schCellDelRsp->cellId, cellIdx);
586 if(macCb.macCell[cellIdx])
588 if(macCb.macCell[cellIdx]->cellId == schCellDelRsp->cellId)
591 for(plmnIdx = 0; plmnIdx < MAX_PLMN; plmnIdx++)
593 if(macCb.macCell[cellIdx]->macCellCfg.cellCfg.plmnInfoList[plmnIdx].snssai)
595 for(sliceIdx = 0; sliceIdx<macCb.macCell[cellIdx]->macCellCfg.cellCfg.plmnInfoList[plmnIdx].numSupportedSlice; sliceIdx++)
597 MAC_FREE(macCb.macCell[cellIdx]->macCellCfg.cellCfg.plmnInfoList[plmnIdx].snssai[sliceIdx], sizeof(Snssai));
599 MAC_FREE(macCb.macCell[cellIdx]->macCellCfg.cellCfg.plmnInfoList[plmnIdx].snssai, macCb.macCell[cellIdx]->macCellCfg.cellCfg.plmnInfoList[plmnIdx].\
600 numSupportedSlice * sizeof(Snssai*));
603 MAC_FREE(macCb.macCell[cellIdx]->macCellCfg.cellCfg.sib1Cfg.sib1Pdu, \
604 macCb.macCell[cellIdx]->macCellCfg.cellCfg.sib1Cfg.sib1PduLen);
605 MAC_FREE(macCb.macCell[cellIdx], sizeof(MacCellCb));
609 DU_LOG("ERROR --> MAC : MacProcSchCellDeleteRsp(): CellId[%d] does not exists", schCellDelRsp->cellId);
610 cause = CELLID_INVALID;
616 DU_LOG("ERROR --> MAC : MacProcSchCellDeleteRsp(): CellId[%d] does not exists", schCellDelRsp->cellId);
617 cause = CELLID_INVALID;
623 DU_LOG("ERROR --> MAC : MacProcSchCellDeleteRsp(): CellId[%d] does not exists", schCellDelRsp->cellId);
624 cause = CELLID_INVALID;
627 if(MacSendCellDeleteRsp(cause, schCellDelRsp->cellId) != ROK)
629 DU_LOG("\nERROR --> MAC: MacProcSchCellDeleteRsp(): Failed to send CELL delete response");
636 DU_LOG("\nERROR --> MAC: MacProcSchCellDeleteRsp(): schCellDelRsp is NULL");
642 /*******************************************************************
644 * @brief Sends Cell delete req to Scheduler
648 * Function : sendCellDelReqToSch
650 * Functionality: sends Cell delete req to Scheduler
652 * @params[in] SchCellDelete *schCellDel
653 * @return ROK - success
656 * ****************************************************************/
658 uint8_t sendCellDelReqToSch(SchCellDeleteReq *schCellDelReq)
661 FILL_PST_MAC_TO_SCH(schPst, EVENT_CELL_DELETE_REQ_TO_SCH);
662 return(SchMessageRouter(&schPst, (void *)schCellDelReq));
665 /*******************************************************************
667 * @brief Handles CELL Delete requst from DU APP
671 * Function : MacProcCellDeleteReq
673 * Functionality: Handles CELL Delete requst from DU APP
675 * @params[in] Pst *pst, MacCellDelete *cellDelete
676 * @return ROK - success
680 * ****************************************************************/
681 uint8_t MacProcCellDeleteReq(Pst *pst, MacCellDeleteReq *cellDelete)
683 uint8_t ret = ROK, cellIdx=0;
684 SchCellDeleteReq schCellDelete;
686 DU_LOG("\nINFO --> MAC : Cell Delete Request received for cellId[%d]", cellDelete->cellId);
690 GET_CELL_IDX(cellDelete->cellId, cellIdx);
691 if(macCb.macCell[cellIdx])
693 if(macCb.macCell[cellIdx]->cellId == cellDelete->cellId)
695 memset(&schCellDelete, 0, sizeof(SchCellDeleteReq ));
696 schCellDelete.cellId = cellDelete->cellId;
697 ret = sendCellDelReqToSch(&schCellDelete);
700 DU_LOG("\nERROR --> MAC : MacProcCellDeleteReq(): Failed to send UE Delete Request to SCH");
706 DU_LOG("\nERROR --> MAC : MacProcCellDeleteReq(): Failed to find the MacUeCb of CellId = %d",\
713 DU_LOG("\nERROR --> MAC : MacProcCellDeleteReq(): Failed to find the MacUeCb of CellId = %d",\
720 DU_LOG("\nERROR --> MAC : MacProcCellDeleteReq(): Sending failure response to DU");
721 if(MacSendCellDeleteRsp(CELLID_INVALID, cellDelete->cellId) != ROK)
723 DU_LOG("\nERROR --> MAC : MacProcCellDeleteReq(): failed to send cell delete rsp for cellID[%d]",\
728 MAC_FREE_SHRABL_BUF(pst->region, pst->pool, cellDelete, sizeof(MacCellDeleteReq));
732 DU_LOG("\nERROR --> MAC : MacProcCellDeleteReq(): Received MacCellDelete is NULL");
739 * @brief free the temporary slice cfg stored in macCb.
743 * Function : freeMacSliceCfgReq
745 * free the temporary slice cfg stored in macCb
751 void freeMacSliceCfgReq(MacSliceCfgReq *cfgReq,Pst *pst)
753 uint8_t policyIdx = 0, memberListIdx=0;
755 if(cfgReq->numOfRrmPolicy)
757 if(cfgReq->listOfRrmPolicy)
759 for(policyIdx = 0; policyIdx<cfgReq->numOfRrmPolicy; policyIdx++)
761 if(cfgReq->listOfRrmPolicy[policyIdx])
763 if(cfgReq->listOfRrmPolicy[policyIdx]->numOfRrmPolicyMem)
765 if(cfgReq->listOfRrmPolicy[policyIdx]->rRMPolicyMemberList)
767 for(memberListIdx = 0; memberListIdx<cfgReq->listOfRrmPolicy[policyIdx]->numOfRrmPolicyMem; memberListIdx++)
769 MAC_FREE_SHRABL_BUF(pst->region, pst->pool, cfgReq->listOfRrmPolicy[policyIdx]->rRMPolicyMemberList[memberListIdx], sizeof(RrmPolicyMemberList));
771 MAC_FREE_SHRABL_BUF(pst->region, pst->pool, cfgReq->listOfRrmPolicy[policyIdx]->rRMPolicyMemberList,\
772 cfgReq->listOfRrmPolicy[policyIdx]->numOfRrmPolicyMem * sizeof(RrmPolicyMemberList*));
775 MAC_FREE_SHRABL_BUF(pst->region, pst->pool, cfgReq->listOfRrmPolicy[policyIdx], sizeof(MacSliceRrmPolicy));
778 MAC_FREE_SHRABL_BUF(pst->region, pst->pool, cfgReq->listOfRrmPolicy, cfgReq->numOfRrmPolicy * sizeof(MacSliceRrmPolicy*));
785 * @brief send slice cfg response to duapp.
789 * Function : MacSendSliceConfigRsp
791 * sends slice cfg response to duapp
793 * @param[in] MacSliceCfgRsp macSliceCfgRsp
797 uint8_t MacSendSliceConfigRsp(MacSliceCfgRsp *macSliceCfgRsp)
801 memset(&rspPst, 0, sizeof(Pst));
802 FILL_PST_MAC_TO_DUAPP(rspPst, EVENT_MAC_SLICE_CFG_RSP);
803 return (*macDuSliceCfgRspOpts[rspPst.selector])(&rspPst, macSliceCfgRsp);
808 * @brief Mac process the slice cfg rsp received from sch.
812 * Function : MacProcSchSliceCfgRsp
814 * This function process the slice cfg rsp received from sch
816 * @param[in] Pst *pst
817 * @param[in] SchSliceCfgRsp *sliceCfgrsp
822 uint8_t MacProcSchSliceCfgRsp(Pst *pst, SchSliceCfgRsp *schSliceCfgRsp)
824 MacSliceCfgRsp *macSliceCfgRsp = NULLP;
828 MAC_ALLOC_SHRABL_BUF(macSliceCfgRsp, sizeof(MacSliceCfgRsp));
829 if(macSliceCfgRsp == NULLP)
831 DU_LOG("\nERROR --> MAC : Failed to allocate memory in MacProcSchSliceCfgRsp");
834 macSliceCfgRsp->snssai = schSliceCfgRsp->snssai;
835 if(schSliceCfgRsp->rsp == RSP_OK)
836 macSliceCfgRsp->rsp = MAC_DU_APP_RSP_OK;
839 macSliceCfgRsp->rsp = MAC_DU_APP_RSP_NOK;
841 macSliceCfgRsp->cause = schSliceCfgRsp->cause;
842 MacSendSliceConfigRsp(macSliceCfgRsp);
848 * @brief send slice cfg response to duapp.
852 * Function : MacSendSliceReconfigRsp
854 * sends slice cfg response to duapp
856 * @param[in] MacSliceRecfgRsp macSliceRecfgRsp
860 uint8_t MacSendSliceReconfigRsp(MacSliceRecfgRsp *macSliceRecfgRsp)
864 memset(&rspPst, 0, sizeof(Pst));
865 FILL_PST_MAC_TO_DUAPP(rspPst, EVENT_MAC_SLICE_RECFG_RSP);
866 return (*macDuSliceRecfgRspOpts[rspPst.selector])(&rspPst, macSliceRecfgRsp);
871 * @brief Mac process the slice cfg rsp received from sch.
875 * Function : MacProcSchSliceRecfgRsp
877 * This function process the slice cfg rsp received from sch
879 * @param[in] Pst *pst
880 * @param[in] SchSliceCfgRsp *schSliceRecfgRsp
884 uint8_t MacProcSchSliceRecfgRsp(Pst *pst, SchSliceRecfgRsp *schSliceRecfgRsp)
886 MacSliceRecfgRsp *macSliceRecfgRsp = NULLP;
890 MAC_ALLOC_SHRABL_BUF(macSliceRecfgRsp, sizeof(MacSliceRecfgRsp));
891 if(macSliceRecfgRsp == NULLP)
893 DU_LOG("\nERROR --> MAC : Failed to allocate memory in MacProcSchSliceRecfgRsp");
897 macSliceRecfgRsp->snssai = schSliceRecfgRsp->snssai;
898 if(schSliceRecfgRsp->rsp == RSP_OK)
899 macSliceRecfgRsp->rsp = MAC_DU_APP_RSP_OK;
902 macSliceRecfgRsp->rsp = MAC_DU_APP_RSP_NOK;
904 macSliceRecfgRsp->cause = schSliceRecfgRsp->cause;
905 MacSendSliceReconfigRsp(macSliceRecfgRsp);
911 * @brief Mac process the downlink pcch indication received from DUAPP
915 * Function : MacProcDlPcchInd
917 * This function process the downlink pcch indication received from DUAPP
919 * @param[in] Pst *pst
920 * @param[in] DlPcchInd *pcchInd
924 uint8_t MacProcDlPcchInd(Pst *pst, DlPcchInd *pcchInd)
926 uint8_t ret = RFAILED;
927 uint16_t cellIdx = 0;
929 SchPageInd *schPageInd = NULLP;
933 DU_LOG("\nINFO --> MAC : Received DL PCCH IND from DU_APP for cellId[%d]", pcchInd->cellId);
935 GET_CELL_IDX(pcchInd->cellId, cellIdx);
937 if(macCb.macCell[cellIdx] == NULLP || macCb.macCell[cellIdx]->cellId != pcchInd->cellId)
939 DU_LOG("\nERROR --> MAC : MacProcDlPcchInd(): CellId[%d] does not exist", pcchInd->cellId);
943 if((pcchInd->pcchPdu == NULLP) || (pcchInd->pduLen <= 0))
945 DU_LOG("\nERROR --> MAC : MacProcDlPcchInd(): Received Pcch pdu is null");
949 MAC_ALLOC(schPageInd, sizeof(SchPageInd));
950 if(schPageInd == NULLP)
952 DU_LOG("\nERROR --> MAC : MacProcDlPcchInd(): Failed to allocate memory");
956 schPageInd->cellId = pcchInd->cellId;
957 schPageInd->pf = pcchInd->pf;
958 schPageInd->i_s = pcchInd->i_s;
959 schPageInd->pduLen = pcchInd->pduLen;
961 MAC_ALLOC(schPageInd->pagePdu, pcchInd->pduLen);
962 if(schPageInd->pagePdu == NULLP)
964 DU_LOG("\nERROR --> MAC : MacProcDlPcchInd(): Failed to allocate memory");
965 MAC_FREE(schPageInd, sizeof(SchPageInd));
969 memcpy(schPageInd->pagePdu, pcchInd->pcchPdu, pcchInd->pduLen);
971 FILL_PST_MAC_TO_SCH(schPst, EVENT_PAGING_IND_TO_SCH);
972 ret = SchMessageRouter(&schPst, (void *)schPageInd);
977 if((pcchInd->pcchPdu) && (pcchInd->pduLen > 0))
979 MAC_FREE_SHRABL_BUF(pst->region, pst->pool, pcchInd->pcchPdu, pcchInd->pduLen);
981 MAC_FREE_SHRABL_BUF(pst->region, pst->pool, pcchInd, sizeof(DlPcchInd));
985 DU_LOG("\nERROR --> MAC : MacProcDlPcchInd(): Received Null pointer");
991 * @brief Mac process the downlink Broadcast Req received from DUAPP
995 * Function : MacProcDlBroadcastReq
997 * This function process the downlink Broadcast Req received from DUAPP
999 * @param[in] Pst *pst
1000 * @param[in] DlBroadcastReq *dlBroadcastReq
1004 uint8_t MacProcDlBroadcastReq(Pst *pst, MacDlBroadcastReq *dlBroadcastReq)
1006 uint8_t ret = ROK, idx=0;
1007 uint16_t cellIdx = 0;
1011 DU_LOG("\nINFO --> MAC : Received DL braodcast req from DU_APP for cellId[%d]", dlBroadcastReq->cellId);
1013 GET_CELL_IDX(dlBroadcastReq->cellId, cellIdx);
1015 if(macCb.macCell[cellIdx] == NULLP || macCb.macCell[cellIdx]->cellId != dlBroadcastReq->cellId)
1018 DU_LOG("\nERROR --> MAC : MacProcDlBroadcastReq(): CellId[%d] does not exist", dlBroadcastReq->cellId);
1022 /*TODO - Complete the processing of DL Broadcast Request*/
1024 for(idx = 0; idx<dlBroadcastReq->numSiBlock; idx++)
1026 MAC_FREE_SHRABL_BUF(pst->region, pst->pool, dlBroadcastReq->siSchedulingInfo[idx]->siAreaID, sizeof(uint8_t));
1027 MAC_FREE_SHRABL_BUF(pst->region, pst->pool, dlBroadcastReq->siSchedulingInfo[idx], sizeof(SiSchedulingInfo));
1029 MAC_FREE_SHRABL_BUF(pst->region, pst->pool, dlBroadcastReq, sizeof(MacDlBroadcastReq));
1034 DU_LOG("\nERROR --> MAC : MacProcDlBroadcastReq(): Received Null pointer");
1040 * @brief Fill and send statistics response to DU APP
1044 * Function : MacSendStatsRspToDuApp
1046 * Fill and send statistics response to DU APP
1048 * @param[in] Response
1049 * @param[in] Cause of response
1053 uint8_t MacSendStatsRspToDuApp(MacStatsRsp *statsRsp)
1057 MacStatsRsp *macStatsRsp = NULLP;
1059 DU_LOG("\nINFO --> MAC : MacSendStatsRspToDuApp: Sending Statistics Response to DU APP");
1061 /* Workaround : To skip corrupted memory, allocating a pointer that will
1063 uint8_t *dummyPtr = NULLP;
1064 MAC_ALLOC_SHRABL_BUF(dummyPtr, sizeof(uint8_t));
1066 MAC_ALLOC_SHRABL_BUF(macStatsRsp, sizeof(MacStatsRsp));
1067 if(macStatsRsp == NULLP)
1069 DU_LOG("\nERROR --> MAC : Failed to allocate memory in MacProcSchStatsRsp");
1074 memcpy(macStatsRsp, statsRsp, sizeof(MacStatsRsp));
1075 memset(statsRsp, 0, sizeof(MacStatsRsp));
1077 memset(&pst, 0, sizeof(Pst));
1078 FILL_PST_MAC_TO_DUAPP(pst, EVENT_MAC_STATISTICS_RSP);
1079 if(((*macDuStatsRspOpts[pst.selector])(&pst, macStatsRsp))!= ROK)
1081 DU_LOG("\nERROR --> MAC : Failed to send statistics response to DU APP");
1082 MAC_FREE_SHRABL_BUF(MAC_MEM_REGION, MAC_POOL, macStatsRsp, sizeof(MacStatsRsp));
1087 /* Workaround : Freeing the dummy pointer */
1088 MAC_FREE_SHRABL_BUF(MAC_MEM_REGION, MAC_POOL, dummyPtr, sizeof(uint8_t));
1092 /*******************************************************************
1094 * @brief Rejects all statistics group requested by DU APP
1098 * Function : MacRejectAllStats
1100 * Functionality: Add all statistics group received in statistics
1101 * request from DU APP, to Reject-Stats-Group-List in statistics
1102 * response to DU APP
1104 * @params[in] Statistics request from DU APP
1105 * Cause of rejection
1106 * @return ROK - success
1109 * ****************************************************************/
1110 uint8_t MacRejectAllStats(MacStatsReq *macStatsReq, CauseOfResult cause)
1113 MacStatsRsp macStatsRsp;
1115 memset(&macStatsRsp, 0, sizeof(MacStatsRsp));
1117 /* Copying all stats group from stats request to stats response */
1118 macStatsRsp.subscriptionId = macStatsReq->subscriptionId;
1119 for(grpIdx = 0; grpIdx < macStatsReq->numStatsGroup; grpIdx++)
1121 macStatsRsp.statsGrpRejectedList[grpIdx].groupId = macStatsReq->statsGrpList[grpIdx].groupId;
1122 macStatsRsp.statsGrpRejectedList[grpIdx].cause = cause;
1124 macStatsRsp.numGrpRejected = macStatsReq->numStatsGroup;
1126 return MacSendStatsRspToDuApp(&macStatsRsp);
1130 * @brief Mac process the statistics Req received from DUAPP
1134 * Function : MacProcStatsReq
1136 * This function process the statistics request from duapp:
1137 * [Step 1] Basic validation. If fails, all stats group in stats request are
1139 * [Step 2] If basic validations passed, traverse all stats group and
1140 * validate each measurement types in each group.
1141 * [Step 3] If any measurement type validation fails in a group, that group
1142 * is not configured and it is added to stats-group-rejected-list in
1143 * mac-stats-response message.
1144 * [Step 4] Even if one group passes all validation, it is sent to SCH in
1145 * statistics request. The mac-stats-response message is added to
1146 * pending-response list. This will be sent to DU APP after stats response
1147 * is received from SCH.
1148 * [Step 5] If none of the groups passes all validation, mac-stats-response
1149 * is sent to du app with all group as part of stats-group-rejected-list.
1151 * @param[in] Pst *pst
1152 * @param[in] StatsReq *statsReq
1156 uint8_t MacProcStatsReq(Pst *pst, MacStatsReq *macStatsReq)
1158 uint8_t macStatsGrpIdx = 0, macStatsIdx = 0, schStatsGrpIdx = 0, schStatsIdx = 0;
1159 uint8_t ret = RFAILED;
1160 bool measTypeInvalid = false;
1162 MacStatsGrpInfo *macStatsGrp = NULLP;
1163 SchStatsReq *schStatsReq = NULLP;
1164 MacStatsRsp *macStatsRsp = NULLP;
1166 DU_LOG("\nINFO --> MAC : Received Statistics Request from DU_APP");
1168 if(macStatsReq == NULLP)
1170 DU_LOG("\nERROR --> MAC : MacProcStatsReq(): Received Null pointer");
1174 /* [Step 1] Basic validation. If fails, statistics response is sent to DU APP
1175 * that rejectes all stats */
1177 /* If number of statistics request for which response is still pending
1178 * towards DU APP has reached its maximum limit */
1179 if(macCb.statistics.numPendingStatsRsp >= MAX_PENDING_STATS_RSP)
1181 DU_LOG("\nERROR --> MAC : MacProcStatsReq: Maximum number of statistics response is pending. \
1182 Cannot process new request.");
1183 MacRejectAllStats(macStatsReq, RESOURCE_UNAVAILABLE);
1184 MAC_FREE_SHRABL_BUF(pst->region, pst->pool, macStatsReq, sizeof(MacStatsReq));
1188 /* If memory resources are unavailable */
1189 MAC_ALLOC(schStatsReq, sizeof(SchStatsReq));
1190 if(schStatsReq == NULLP)
1192 DU_LOG("\nERROR --> MAC : MacProcStatsReq: Failed to allocate memory");
1193 MacRejectAllStats(macStatsReq, RESOURCE_UNAVAILABLE);
1194 MAC_FREE_SHRABL_BUF(pst->region, pst->pool, macStatsReq, sizeof(MacStatsReq));
1198 /* Add stats response to pending response list */
1199 macStatsRsp = &macCb.statistics.pendingStatsRsp[macCb.statistics.numPendingStatsRsp];
1200 memset(macStatsRsp, 0, sizeof(MacStatsRsp));
1202 /* [Step 2] Traverse all stats group and validate each measurement types in each group */
1203 schStatsReq->subscriptionId = macStatsReq->subscriptionId;
1204 schStatsReq->numStatsGroup = 0;
1205 for(macStatsGrpIdx = 0; macStatsGrpIdx < macStatsReq->numStatsGroup; macStatsGrpIdx++)
1207 measTypeInvalid = false;
1209 macStatsGrp = &macStatsReq->statsGrpList[macStatsGrpIdx];
1211 for(macStatsIdx=0; macStatsIdx < macStatsGrp->numStats; macStatsIdx++)
1213 /* Validate each measurement type */
1214 switch(macStatsGrp->statsList[macStatsIdx])
1216 case MAC_DL_TOTAL_PRB_USAGE:
1218 schStatsReq->statsGrpList[schStatsGrpIdx].statsList[schStatsIdx] = SCH_DL_TOTAL_PRB_USAGE;
1221 case MAC_UL_TOTAL_PRB_USAGE:
1223 schStatsReq->statsGrpList[schStatsGrpIdx].statsList[schStatsIdx] = SCH_UL_TOTAL_PRB_USAGE;
1228 DU_LOG("\nERROR --> MAC : MacProcStatsReq: Invalid measurement type [%d]", \
1229 macStatsGrp->statsList[macStatsIdx]);
1230 measTypeInvalid = true;
1234 /* Even if one measurement type is invalid, this group is rejected */
1237 memset(&schStatsReq->statsGrpList[schStatsGrpIdx], 0, sizeof(SchStatsGrpInfo));
1244 /* If all measurement type is valid, add group info to send to SCH */
1245 if(!measTypeInvalid)
1247 schStatsReq->statsGrpList[schStatsGrpIdx].groupId = macStatsGrp->groupId;
1248 schStatsReq->statsGrpList[schStatsGrpIdx].periodicity = macStatsGrp->periodicity;
1249 schStatsReq->statsGrpList[schStatsGrpIdx].numStats = schStatsIdx;
1254 /* [Step 3] If any measurement type validation fails in a group, that group
1255 * is not configured and it is added to stats-group-rejected-list in
1256 * mac-stats-response message */
1257 macStatsRsp->statsGrpRejectedList[macStatsRsp->numGrpRejected].groupId = macStatsGrp->groupId;
1258 macStatsRsp->statsGrpRejectedList[macStatsRsp->numGrpRejected].cause = PARAM_INVALID;
1259 macStatsRsp->numGrpRejected++;
1262 schStatsReq->numStatsGroup = schStatsGrpIdx;
1264 macStatsRsp->subscriptionId = macStatsReq->subscriptionId;
1266 if(schStatsReq->numStatsGroup)
1268 /* [Step 4] Even if one group passes all validation, it is sent to SCH in
1269 * statistics request. The mac-stats-response message is added to
1270 * pending-response list. */
1271 macCb.statistics.numPendingStatsRsp++;
1273 FILL_PST_MAC_TO_SCH(schPst, EVENT_STATISTICS_REQ_TO_SCH);
1274 ret = SchMessageRouter(&schPst, (void *)schStatsReq);
1278 /* [Step 5] If none of the groups passes all validation, mac-stats-response
1279 * is sent to du app with all group as part of stats-group-rejected-list. */
1280 DU_LOG("\nERROR --> MAC : MacProcStatsReq: All statistics group found invalid");
1281 MAC_FREE(schStatsReq, sizeof(SchStatsReq));
1282 ret = MacSendStatsRspToDuApp(macStatsRsp);
1285 MAC_FREE_SHRABL_BUF(pst->region, pst->pool, macStatsReq, sizeof(MacStatsReq));
1290 * @brief Mac process the statistics rsp received from sch.
1294 * Function : MacProcSchStatsRsp
1296 * This function process the statistics response received from sch
1298 * @param[in] Pst *pst
1299 * @param[in] SchStatsRsp *schStatsRsp
1303 uint8_t MacProcSchStatsRsp(Pst *pst, SchStatsRsp *schStatsRsp)
1305 uint8_t idx = 0, accptdIdx = 0, rjctdIdx = 0;
1306 uint8_t ret = RFAILED;
1307 MacStatsRsp *macStatsRsp = NULLP;
1311 /* Fetch pointer to statistics response from pending list saved at MAC
1312 * during processing statistics request from DU APP */
1313 for(idx = 0; idx < macCb.statistics.numPendingStatsRsp; idx++)
1315 if(macCb.statistics.pendingStatsRsp[idx].subscriptionId == schStatsRsp->subscriptionId)
1317 macStatsRsp = &macCb.statistics.pendingStatsRsp[idx];
1322 if(macStatsRsp == NULLP)
1324 MAC_FREE(schStatsRsp, sizeof(SchStatsRsp));
1328 /* Copy Stats-group-accpeted list received from SCH */
1329 for(accptdIdx = 0; accptdIdx<schStatsRsp->numGrpAccepted && macStatsRsp->numGrpAccepted<MAX_NUM_STATS_GRP; accptdIdx++)
1331 macStatsRsp->statsGrpAcceptedList[macStatsRsp->numGrpAccepted++] = schStatsRsp->statsGrpAcceptedList[accptdIdx];
1334 /* List together all stats group rejected by MAC and by SCH */
1335 for(rjctdIdx = 0; rjctdIdx < schStatsRsp->numGrpRejected && macStatsRsp->numGrpRejected<MAX_NUM_STATS_GRP; rjctdIdx++)
1337 macStatsRsp->statsGrpRejectedList[macStatsRsp->numGrpRejected].groupId = \
1338 schStatsRsp->statsGrpRejectedList[rjctdIdx].groupId;
1339 macStatsRsp->statsGrpRejectedList[macStatsRsp->numGrpRejected].cause = \
1340 schStatsRsp->statsGrpRejectedList[rjctdIdx].cause;
1341 macStatsRsp->numGrpRejected++;
1344 /* Send statistics response to DU APP */
1345 ret = MacSendStatsRspToDuApp(macStatsRsp);
1347 MAC_FREE(schStatsRsp, sizeof(SchStatsRsp));
1352 * @brief Fill and send statistics delete response to DU APP
1356 * Function : MacSendStatsDeleteRspToDuApp
1358 * Fill and send statistics delete response to DU APP
1359 * [Step-1] In SCH delete response is received, fill MAC stats delete
1360 * response with info from SCH stats delete response.
1361 * [Step-2] If a failure occurs while processing MAC stats delete request,
1362 * then fill MAC stats delete rsp with failure using info from MAC stats delete request.
1363 * [Step-3] Else if numStatsGroup > 0, then send stats delete response
1364 * with deletion status of each stats group.
1365 * [Step-4] If numStatsGroup = 0, send Stats delete response
1366 * for deletion of complete subscription.
1368 * @param[in] SchStatsDeleteRsp
1369 * @param[in] MacStatsDeleteReq
1373 uint8_t MacSendStatsDeleteRspToDuApp(SchStatsDeleteRsp *schStatsDeleteRsp, MacStatsDeleteReq *macStatsDeleteReq)
1376 uint8_t ret = ROK, idx=0;
1377 MacStatsDeleteRsp *macStatsDeleteRsp=NULLP;
1379 MAC_ALLOC_SHRABL_BUF(macStatsDeleteRsp, sizeof(MacStatsDeleteRsp));
1380 if(macStatsDeleteRsp == NULLP)
1382 DU_LOG("\nERROR --> MAC : Failed to allocate memory in MacProcSchStatsDeleteRsp");
1386 if(schStatsDeleteRsp)
1389 macStatsDeleteRsp->subscriptionId = schStatsDeleteRsp->subscriptionId;
1390 macStatsDeleteRsp->numStatsGroupDeleted = schStatsDeleteRsp->numStatsGroupDeleted;
1392 if(macStatsDeleteRsp->numStatsGroupDeleted)
1395 for(idx =0;idx<macStatsDeleteRsp->numStatsGroupDeleted; idx++)
1397 if(schStatsDeleteRsp->statsGrpDelInfo[idx].statsGrpDelRsp == RSP_OK)
1399 macStatsDeleteRsp->statsGrpDelInfo[idx].statsGrpDelRsp =MAC_DU_APP_RSP_OK;
1400 macStatsDeleteRsp->statsGrpDelInfo[idx].statsGrpDelCause =schStatsDeleteRsp->statsGrpDelInfo[idx].statsGrpDelCause;
1404 macStatsDeleteRsp->statsGrpDelInfo[idx].statsGrpDelRsp =MAC_DU_APP_RSP_NOK;
1405 macStatsDeleteRsp->statsGrpDelInfo[idx].statsGrpDelCause =schStatsDeleteRsp->statsGrpDelInfo[idx].statsGrpDelCause;
1412 if(schStatsDeleteRsp->subsDelRsp == RSP_OK)
1413 macStatsDeleteRsp->subsDelRsp = MAC_DU_APP_RSP_OK;
1415 macStatsDeleteRsp->subsDelRsp = MAC_DU_APP_RSP_NOK;
1416 macStatsDeleteRsp->subsDelCause = schStatsDeleteRsp->subsDelCause;
1422 macStatsDeleteRsp->subscriptionId = macStatsDeleteReq->subscriptionId;
1423 macStatsDeleteRsp->numStatsGroupDeleted= macStatsDeleteReq->numStatsGroupToBeDeleted;
1425 if(macStatsDeleteRsp->numStatsGroupDeleted)
1428 for(idx =0;idx<macStatsDeleteRsp->numStatsGroupDeleted; idx++)
1430 macStatsDeleteRsp->statsGrpDelInfo[idx].statsGrpDelRsp =MAC_DU_APP_RSP_NOK;
1431 macStatsDeleteRsp->statsGrpDelInfo[idx].statsGrpDelCause = RESOURCE_UNAVAILABLE;
1437 macStatsDeleteRsp->subsDelRsp = MAC_DU_APP_RSP_NOK;
1438 macStatsDeleteRsp->subsDelCause = RESOURCE_UNAVAILABLE;
1442 DU_LOG("\nINFO --> MAC : MacSendStatsDeleteRspToDuApp: Sending Delete Statistics Response to DU APP");
1444 memset(&pst, 0, sizeof(Pst));
1445 FILL_PST_MAC_TO_DUAPP(pst, EVENT_MAC_STATS_DELETE_RSP);
1446 if(((*macDuStatsDeleteRspOpts[pst.selector])(&pst, macStatsDeleteRsp))!= ROK)
1448 DU_LOG("\nERROR --> MAC : Failed to send statistics delete response to DU APP");
1449 MAC_FREE_SHRABL_BUF(MAC_MEM_REGION, MAC_POOL, macStatsDeleteRsp, sizeof(MacStatsDeleteRsp));
1457 * @brief Mac process the statistics delete rsp received from sch.
1461 * Function : MacProcSchStatsDeleteRsp
1463 * This function process the statistics delete response received from sch
1465 * @param[in] Pst *pst
1466 * @param[in] SchStatsDeleteRsp *schStatsDeleteRsp
1470 uint8_t MacProcSchStatsDeleteRsp(Pst *pst, SchStatsDeleteRsp *schStatsDeleteRsp)
1472 uint8_t ret = RFAILED;
1474 if(schStatsDeleteRsp)
1476 ret = MacSendStatsDeleteRspToDuApp(schStatsDeleteRsp, NULLP);
1477 MAC_FREE(schStatsDeleteRsp, sizeof(SchStatsDeleteRsp));
1483 * @brief Mac process the statistics delete Req received from DUAPP
1487 * Function : MacProcStatsDeleteReq
1489 * Functionality: Process the statistics delete request from duapp
1490 * @param[in] Pst *pst
1491 * @param[in] StatsDeleteReq *statsReq
1496 uint8_t MacProcStatsDeleteReq(Pst *pst, MacStatsDeleteReq *macStatsDeleteReq)
1499 uint8_t ret = RFAILED;
1500 SchStatsDeleteReq *schStatsDeleteReq = NULLP;
1502 DU_LOG("\nINFO --> MAC : Received Statistics delete Request from DU_APP");
1504 if(macStatsDeleteReq == NULLP)
1506 DU_LOG("\nERROR --> MAC : MacProcStatsDeleteReq(): Received Null pointer");
1510 MAC_ALLOC(schStatsDeleteReq, sizeof(SchStatsDeleteReq));
1511 if(schStatsDeleteReq == NULLP)
1513 DU_LOG("\nERROR --> MAC : MacProcStatsDeleteReq: Failed to allocate memory");
1517 /* fill all the information in schStatsDeleteReq structure */
1518 schStatsDeleteReq->subscriptionId = macStatsDeleteReq->subscriptionId;
1519 schStatsDeleteReq->numStatsGroupToBeDeleted = macStatsDeleteReq->numStatsGroupToBeDeleted;
1520 memcpy(&schStatsDeleteReq->statsGrpIdToBeDelList, &macStatsDeleteReq->statsGrpIdToBeDelList, schStatsDeleteReq->numStatsGroupToBeDeleted*sizeof(uint8_t));
1521 FILL_PST_MAC_TO_SCH(schPst, EVENT_STATISTICS_DELETE_REQ_TO_SCH);
1522 ret = SchMessageRouter(&schPst, (void *)schStatsDeleteReq);
1527 ret = MacSendStatsDeleteRspToDuApp(NULLP, macStatsDeleteReq);
1530 MAC_FREE_SHRABL_BUF(pst->region, pst->pool, macStatsDeleteReq, sizeof(MacStatsDeleteReq));
1535 * @brief Fill and send statistics modification response to DU APP
1539 * Function : MacSendStatsModificationRspToDuApp
1541 * Fill and send statistics modification response to DU APP
1543 * @param[in] Stats modification Response
1547 uint8_t MacSendStatsModificationRspToDuApp(MacStatsModificationRsp *tmpMacStatsModRsp)
1551 MacStatsModificationRsp *macStatsModificationRsp = NULLP;
1553 DU_LOG("\nINFO --> MAC : MacSendStatsModificationRspToDuApp: Sending Statistics Modification Response to DU APP");
1556 MAC_ALLOC_SHRABL_BUF(macStatsModificationRsp, sizeof(MacStatsModificationRsp));
1557 if(macStatsModificationRsp == NULLP)
1559 DU_LOG("\nERROR --> MAC : Failed to allocate memory in MacProcSchStatsModificationRsp");
1564 memcpy(macStatsModificationRsp, tmpMacStatsModRsp, sizeof(MacStatsModificationRsp));
1565 memset(tmpMacStatsModRsp, 0, sizeof(MacStatsModificationRsp));
1567 memset(&pst, 0, sizeof(Pst));
1568 FILL_PST_MAC_TO_DUAPP(pst, EVENT_MAC_STATISTICS_MODIFY_RSP);
1569 if(((*macDuStatsModificationRspOpts[pst.selector])(&pst, macStatsModificationRsp))!= ROK)
1571 DU_LOG("\nERROR --> MAC : Failed to send statistics modification response to DU APP");
1572 MAC_FREE_SHRABL_BUF(MAC_MEM_REGION, MAC_POOL, macStatsModificationRsp, sizeof(MacStatsModificationRsp));
1581 * @brief Mac process the statistics modification rsp received from sch.
1585 * Function : MacProcSchStatsModificationRsp
1587 * This function process the statistics modification response received from sch
1588 * [Step -1] Fetch pointer to statistics response from pending list saved at
1589 * MAC during processing statistics request from DU APP
1590 * [Step -2] Fill the list of accepted list
1591 * [Step -3] Fill the list of rejected list
1592 * [Step -4] Send statistics modification response to DU APP
1594 * @param[in] Pst *pst
1595 * @param[in] SchStatsModificationRsp *schStatsModificationRsp
1599 uint8_t MacProcSchStatsModificationRsp(Pst *pst, SchStatsModificationRsp *schStatsModificationRsp)
1601 uint8_t ret = RFAILED;
1602 uint8_t idx = 0, accptdIdx = 0, rjctdIdx = 0;
1603 MacStatsModificationRsp *macStatsModificationRsp = NULLP;
1605 if(schStatsModificationRsp)
1608 for(idx = 0; idx < macCb.statistics.numPendingStatsRsp; idx++)
1610 if(macCb.statistics.pendingStatsRsp[idx].subscriptionId == schStatsModificationRsp->subscriptionId)
1612 macStatsModificationRsp = &macCb.statistics.pendingStatsRsp[idx];
1617 if(macStatsModificationRsp == NULLP)
1619 MAC_FREE(schStatsModificationRsp, sizeof(SchStatsModificationRsp));
1624 for(accptdIdx = 0; accptdIdx<schStatsModificationRsp->numGrpAccepted && macStatsModificationRsp->numGrpAccepted<MAX_NUM_STATS_GRP; accptdIdx++)
1626 macStatsModificationRsp->statsGrpAcceptedList[macStatsModificationRsp->numGrpAccepted++] = schStatsModificationRsp->statsGrpAcceptedList[accptdIdx];
1630 for(rjctdIdx = 0; rjctdIdx < schStatsModificationRsp->numGrpRejected && macStatsModificationRsp->numGrpRejected<MAX_NUM_STATS_GRP; rjctdIdx++)
1632 macStatsModificationRsp->statsGrpRejectedList[macStatsModificationRsp->numGrpRejected].groupId = \
1633 schStatsModificationRsp->statsGrpRejectedList[rjctdIdx].groupId;
1634 macStatsModificationRsp->statsGrpRejectedList[macStatsModificationRsp->numGrpRejected].cause = \
1635 schStatsModificationRsp->statsGrpRejectedList[rjctdIdx].cause;
1636 macStatsModificationRsp->numGrpRejected++;
1640 ret = MacSendStatsModificationRspToDuApp(macStatsModificationRsp);
1642 MAC_FREE(schStatsModificationRsp, sizeof(SchStatsModificationRsp));
1646 /*******************************************************************
1648 * @brief Rejects all statistics modification group requested by DU APP
1652 * Function : MacRejectAllStatsModification
1654 * Functionality: Add all statistics modification group received in statistics
1655 * request from DU APP, to Reject-StatsModification-Group-List in statistics
1656 * response to DU APP
1658 * @params[in] Statistics request from DU APP
1659 * Cause of rejection
1660 * @return ROK - success
1663 * ****************************************************************/
1664 uint8_t MacRejectAllStatsModification(MacStatsModificationReq *macStatsModificationReq, CauseOfResult cause)
1667 MacStatsModificationRsp macStatsModificationRsp;
1669 memset(&macStatsModificationRsp, 0, sizeof(MacStatsModificationRsp));
1671 /* fill the subscriptionId and the rejected list in stats modification rsp */
1672 macStatsModificationRsp.subscriptionId = macStatsModificationReq->subscriptionId;
1673 for(grpIdx = 0; grpIdx < macStatsModificationReq->numStatsGroup; grpIdx++)
1675 macStatsModificationRsp.statsGrpRejectedList[grpIdx].groupId = macStatsModificationReq->statsGrpList[grpIdx].groupId;
1676 macStatsModificationRsp.statsGrpRejectedList[grpIdx].cause = cause;
1678 macStatsModificationRsp.numGrpRejected = macStatsModificationReq->numStatsGroup;
1680 return MacSendStatsModificationRspToDuApp(&macStatsModificationRsp);
1684 * @brief Mac process the statistics Modification Req received from DUAPP
1688 * Function : MacProcStatsModificationReq
1690 * This function process the statistics Modification request from duapp:
1691 * [Step 1] Basic validation. If fails, all stats group in stats request are
1693 * [Step 2] If basic validations passed, traverse all stats group and
1694 * validate each measurement types in each group.
1695 * [Step 3] If any measurement type validation fails in a group, that group
1696 * is not configured and it is added to stats-group-rejected-list in
1697 * mac-stats-response message.
1698 * [Step 4] Even if one group passes all validation, it is sent to SCH in
1699 * statistics request. The mac-stats-response message is added to
1700 * pending-response list. This will be sent to DU APP after stats response
1701 * is received from SCH.
1702 * [Step 5] If none of the groups passes all validation, mac-stats-response
1703 * is sent to du app with all group as part of stats-group-rejected-list.
1705 * @param[in] Pst *pst
1706 * @param[in] StatsModificationReq *statsModificationReq
1710 uint8_t MacProcStatsModificationReq(Pst *pst, MacStatsModificationReq *macStatsModificationReq)
1713 uint8_t ret = RFAILED;
1714 bool measTypeInvalid = false;
1715 uint8_t macStatsGrpIdx = 0, macStatsIdx = 0;
1716 uint8_t schStatsGrpIdx = 0, schStatsIdx = 0;
1717 MacStatsGrpInfo *macStatsGrp = NULLP;
1718 SchStatsModificationReq *schStatsModificationReq = NULLP;
1719 MacStatsModificationRsp *macStatsModificationRsp = NULLP;
1721 DU_LOG("\nINFO --> MAC : Received Statistics Modification Request from DU_APP");
1723 if(macStatsModificationReq == NULLP)
1725 DU_LOG("\nERROR --> MAC : MacProcStatsModificationReq(): Received Null pointer");
1730 if(macCb.statistics.numPendingStatsRsp >= MAX_PENDING_STATS_RSP)
1732 DU_LOG("\nERROR --> MAC : MacProcStatsModificationReq: Maximum number of statistics response is pending. \
1733 Cannot process new request.");
1734 MacRejectAllStatsModification(macStatsModificationReq, RESOURCE_UNAVAILABLE);
1735 MAC_FREE_SHRABL_BUF(pst->region, pst->pool, macStatsModificationReq, sizeof(MacStatsModificationReq));
1739 MAC_ALLOC(schStatsModificationReq, sizeof(SchStatsModificationReq));
1740 if(schStatsModificationReq == NULLP)
1742 DU_LOG("\nERROR --> MAC : MacProcStatsModificationReq: Failed to allocate memory");
1743 MacRejectAllStatsModification(macStatsModificationReq, RESOURCE_UNAVAILABLE);
1744 MAC_FREE_SHRABL_BUF(pst->region, pst->pool, macStatsModificationReq, sizeof(MacStatsModificationReq));
1748 macStatsModificationRsp = &macCb.statistics.pendingStatsRsp[macCb.statistics.numPendingStatsRsp];
1749 memset(macStatsModificationRsp, 0, sizeof(MacStatsModificationRsp));
1752 schStatsModificationReq->subscriptionId = macStatsModificationReq->subscriptionId;
1753 schStatsModificationReq->numStatsGroup = 0;
1754 for(macStatsGrpIdx = 0; macStatsGrpIdx < macStatsModificationReq->numStatsGroup; macStatsGrpIdx++)
1756 measTypeInvalid = false;
1758 macStatsGrp = &macStatsModificationReq->statsGrpList[macStatsGrpIdx];
1760 for(macStatsIdx=0; macStatsIdx < macStatsGrp->numStats; macStatsIdx++)
1762 switch(macStatsGrp->statsList[macStatsIdx])
1764 case MAC_DL_TOTAL_PRB_USAGE:
1766 schStatsModificationReq->statsGrpList[schStatsGrpIdx].statsList[schStatsIdx] = SCH_DL_TOTAL_PRB_USAGE;
1769 case MAC_UL_TOTAL_PRB_USAGE:
1771 schStatsModificationReq->statsGrpList[schStatsGrpIdx].statsList[schStatsIdx] = SCH_UL_TOTAL_PRB_USAGE;
1776 DU_LOG("\nERROR --> MAC : MacProcStatsModificationReq: Invalid measurement type [%d]", \
1777 macStatsGrp->statsList[macStatsIdx]);
1778 measTypeInvalid = true;
1784 memset(&schStatsModificationReq->statsGrpList[schStatsGrpIdx], 0, sizeof(SchStatsGrpInfo));
1791 if(!measTypeInvalid)
1793 schStatsModificationReq->statsGrpList[schStatsGrpIdx].groupId = macStatsGrp->groupId;
1794 schStatsModificationReq->statsGrpList[schStatsGrpIdx].periodicity = macStatsGrp->periodicity;
1795 schStatsModificationReq->statsGrpList[schStatsGrpIdx].numStats = schStatsIdx;
1801 macStatsModificationRsp->statsGrpRejectedList[macStatsModificationRsp->numGrpRejected].groupId = macStatsGrp->groupId;
1802 macStatsModificationRsp->statsGrpRejectedList[macStatsModificationRsp->numGrpRejected].cause = PARAM_INVALID;
1803 macStatsModificationRsp->numGrpRejected++;
1806 schStatsModificationReq->numStatsGroup = schStatsGrpIdx;
1808 macStatsModificationRsp->subscriptionId = macStatsModificationReq->subscriptionId;
1809 if(schStatsModificationReq->numStatsGroup)
1812 macCb.statistics.numPendingStatsRsp++;
1814 FILL_PST_MAC_TO_SCH(schPst, EVENT_STATISTICS_MODIFY_REQ_TO_SCH);
1815 ret = SchMessageRouter(&schPst, (void *)schStatsModificationReq);
1820 DU_LOG("\nERROR --> MAC : MacProcStatsModificationReq: All statistics group found invalid");
1821 MAC_FREE(schStatsModificationReq, sizeof(SchStatsModificationReq));
1822 ret = MacSendStatsModificationRspToDuApp(macStatsModificationRsp);
1825 MAC_FREE_SHRABL_BUF(pst->region, pst->pool, macStatsModificationReq, sizeof(MacStatsModificationReq));
1829 /**********************************************************************
1831 **********************************************************************/