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Skip unpacking SRS.indication TLV when report type is 0

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Move the check for timing advance offset being 0xffff to before locking the scheduler
This commit is contained in:
Rúben Soares Silva
2025-08-22 15:33:35 +01:00
parent c957e11682
commit f1fbf4aa29
1 changed files with 10 additions and 7 deletions
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openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
+10 -7
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@@ -1498,8 +1498,17 @@ void handle_nr_srs_measurements(const module_id_t module_id,
nfapi_nr_srs_indication_pdu_t *srs_ind)
{
gNB_MAC_INST *nrmac = RC.nrmac[module_id];
NR_SCHED_LOCK(&nrmac->sched_lock);
LOG_D(NR_MAC, "(%d.%d) Received SRS indication for UE %04x\n", frame, slot, srs_ind->rnti);
if (srs_ind->report_type == 0) {
//SCF 222.10.04 Table 3-129 Report type = 0 means a null report, we can skip unpacking it
return;
}
if (srs_ind->timing_advance_offset == 0xFFFF) {
LOG_W(NR_MAC, "Invalid timing advance offset for RNTI %04x\n", srs_ind->rnti);
return;
}
NR_SCHED_LOCK(&nrmac->sched_lock);
#ifdef SRS_IND_DEBUG
LOG_I(NR_MAC, "frame = %i\n", frame);
@@ -1518,12 +1527,6 @@ void handle_nr_srs_measurements(const module_id_t module_id,
return;
}
if (srs_ind->timing_advance_offset == 0xFFFF) {
LOG_W(NR_MAC, "Invalid timing advance offset for RNTI %04x\n", srs_ind->rnti);
NR_SCHED_UNLOCK(&nrmac->sched_lock);
return;
}
gNB_MAC_INST *nr_mac = RC.nrmac[module_id];
NR_mac_stats_t *stats = &UE->mac_stats;
nfapi_srs_report_tlv_t *report_tlv = &srs_ind->report_tlv;