adding assertion in case of reconfiguration of nb of harq processes

openair2/LAYER2/NR_MAC_gNB/config.c

@@ -612,10 +612,10 @@ int rrc_mac_config_req_gNB(module_id_t Mod_idP,
       process_CellGroup(CellGroup,&UE_info->UE_sched_ctrl[UE_id]);
       const NR_ServingCellConfig_t *servingCellConfig = CellGroup ? CellGroup->spCellConfig->spCellConfigDedicated : NULL;
       NR_UE_sched_ctrl_t *sched_ctrl = &UE_info->UE_sched_ctrl[UE_id];
-      if (sched_ctrl->available_dl_harq.len == 0) {
       const NR_PDSCH_ServingCellConfig_t *pdsch = servingCellConfig ? servingCellConfig->pdsch_ServingCellConfig->choice.setup : NULL;
       const int nrofHARQ = pdsch ? (pdsch->nrofHARQ_ProcessesForPDSCH ?
                            get_nrofHARQ_ProcessesForPDSCH(*pdsch->nrofHARQ_ProcessesForPDSCH) : 8) : 8;
+      if (sched_ctrl->available_dl_harq.len == 0) {
         // add all available DL HARQ processes for this UE
         create_nr_list(&sched_ctrl->available_dl_harq, nrofHARQ);
         for (int harq = 0; harq < nrofHARQ; harq++)
@@ -623,6 +623,9 @@ int rrc_mac_config_req_gNB(module_id_t Mod_idP,
         create_nr_list(&sched_ctrl->feedback_dl_harq, nrofHARQ);
         create_nr_list(&sched_ctrl->retrans_dl_harq, nrofHARQ);
       }
+      else
+        AssertFatal(sched_ctrl->available_dl_harq.len==nrofHARQ,
+                    "Nr of harq processes reconfiguration not yet supported\n");
       // update coreset/searchspace
       void *bwpd = NULL;
       target_ss = NR_SearchSpace__searchSpaceType_PR_common;