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GNB: RESET NDI only after usage in case of disable HARQ

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solves this warnings seen in the trace
NDI indicates re-transmission but computed TBS 3968 doesn't match with what previously stored 3368
This commit is contained in:
Raghavendra Dinavahi
2026-02-19 19:37:54 +01:00
parent 40e61d59a6
commit e129fd0ede
1 changed files with 7 additions and 3 deletions
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openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
+7 -3
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@@ -1079,9 +1079,7 @@ void post_process_dlsch(gNB_MAC_INST *nr_mac, post_process_pdsch_t *pdsch, NR_UE
NR_UE_harq_t *harq = &sched_ctrl->harq_processes[current_harq_pid]; NR_UE_harq_t *harq = &sched_ctrl->harq_processes[current_harq_pid];
NR_sched_pucch_t *pucch = NULL; NR_sched_pucch_t *pucch = NULL;
DevAssert(!harq->is_waiting); DevAssert(!harq->is_waiting);
if (sched_pdsch->pucch_allocation < 0) { if (sched_pdsch->pucch_allocation >= 0) {
finish_nr_dl_harq(sched_ctrl, current_harq_pid);
} else {
pucch = &sched_ctrl->sched_pucch[sched_pdsch->pucch_allocation]; pucch = &sched_ctrl->sched_pucch[sched_pdsch->pucch_allocation];
add_tail_nr_list(&sched_ctrl->feedback_dl_harq, current_harq_pid); add_tail_nr_list(&sched_ctrl->feedback_dl_harq, current_harq_pid);
harq->feedback_frame = pucch->frame; harq->feedback_frame = pucch->frame;
@@ -1414,6 +1412,12 @@ void post_process_dlsch(gNB_MAC_INST *nr_mac, post_process_pdsch_t *pdsch, NR_UE
pdsch->TX_req->Number_of_PDUs++; pdsch->TX_req->Number_of_PDUs++;
pdsch->TX_req->SFN = frame; pdsch->TX_req->SFN = frame;
pdsch->TX_req->Slot = slot; pdsch->TX_req->Slot = slot;
// RESET HARQ NDI and ROUND once they are used.
// as HARQ is disabled and there will no PUCCH being received.
if (sched_pdsch->pucch_allocation < 0) {
finish_nr_dl_harq(sched_ctrl, current_harq_pid);
}
} }
void nr_schedule_ue_spec(module_id_t module_id, void nr_schedule_ue_spec(module_id_t module_id,