Stop scheduling DL on UL failure or out of sync

16d6b5ff · Robert Schmidt · e48c6325 · 16d6b5ff
Commit 16d6b5ff authored Feb 07, 2022 by Robert Schmidt
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openair2/LAYER2/MAC/eNB_scheduler_fairRR.c openair2/LAYER2/MAC/eNB_scheduler_fairRR.c +13 -0

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--- a/openair2/LAYER2/MAC/eNB_scheduler_fairRR.c
+++ b/openair2/LAYER2/MAC/eNB_scheduler_fairRR.c
@@ -220,6 +220,11 @@ void dlsch_scheduler_pre_ue_select_fairRR(
        continue;
      }

+
+      if (UE_info->UE_sched_ctrl[UE_id].ul_failure_timer > 0
+          || UE_info->UE_sched_ctrl[UE_id].ul_out_of_sync == 1)
+        continue;
+
      if(mac_eNB_get_rrc_status(module_idP,rnti) < RRC_CONNECTED) {
        continue;
      }
@@ -335,6 +340,10 @@ void dlsch_scheduler_pre_ue_select_fairRR(
      if (rnti == NOT_A_RNTI)
        continue;

+      if (UE_info->UE_sched_ctrl[UE_id].ul_failure_timer > 0
+          || UE_info->UE_sched_ctrl[UE_id].ul_out_of_sync == 1)
+        continue;
+
      if(mac_eNB_get_rrc_status(module_idP,rnti) < RRC_CONNECTED) {
        continue;
      }
@@ -459,6 +468,10 @@ void dlsch_scheduler_pre_ue_select_fairRR(
      if (rnti == NOT_A_RNTI)
        continue;

+      if (UE_info->UE_sched_ctrl[UE_id].ul_failure_timer > 0
+          || UE_info->UE_sched_ctrl[UE_id].ul_out_of_sync == 1)
+        continue;
+
      if(mac_eNB_get_rrc_status(module_idP,rnti) < RRC_CONNECTED) {
        continue;
      }