CI: lower HARQ thresholds to 0 for 5G RFsim tests, where applicable

- all CN-based, monolithic tests: it should be 0 always (fix in previous
  commit)
- in do-ra: was already 0 (no reconfiguration)
- in phytest: there are a couple of retransmissions in the beginning
  because the MAC UE context is present since the beginning; therefore,
  all following retransmissions can/are up to 100%
- in F1/E1: might be zero, but could be more retransmissions, as no
  timer available; typically is zero, so we prefer a false-positive

ci-scripts/xml_files/container_5g_e1_rfsim.xml

@@ -124,8 +124,8 @@
                 <class>UndeployGenObject</class>
                 <desc>Undeploy all OAI 5G stack</desc>
                 <yaml_path>yaml_files/5g_rfsimulator_e1</yaml_path>
-                <d_retx_th>1,0,0,0</d_retx_th>
-                <u_retx_th>1,0,0,0</u_retx_th>
+                <d_retx_th>0,0,0,0</d_retx_th>
+                <u_retx_th>0,0,0,0</u_retx_th>
         </testCase>
 
 </testCaseList>

ci-scripts/xml_files/container_5g_f1_rfsim.xml

@@ -124,8 +124,8 @@
                 <class>UndeployGenObject</class>
                 <desc>Undeploy all OAI 5G stack</desc>
                 <yaml_path>yaml_files/5g_f1_rfsimulator</yaml_path>
-                <d_retx_th>1,0,0,0</d_retx_th>
-                <u_retx_th>1,0,0,0</u_retx_th>
+                <d_retx_th>0,0,0,0</d_retx_th>
+                <u_retx_th>0,0,0,0</u_retx_th>
         </testCase>
 
 </testCaseList>

ci-scripts/xml_files/container_5g_fdd_rfsim.xml

@@ -117,8 +117,8 @@
                 <class>UndeployGenObject</class>
                 <desc>Undeploy all OAI 5G stack</desc>
                 <yaml_path>yaml_files/5g_fdd_rfsimulator</yaml_path>
-                <d_retx_th>1,0,0,0</d_retx_th>
-                <u_retx_th>1,0,0,0</u_retx_th>
+                <d_retx_th>0,0,0,0</d_retx_th>
+                <u_retx_th>0,0,0,0</u_retx_th>
         </testCase>
 
 </testCaseList>

ci-scripts/xml_files/container_5g_rfsim.xml

@@ -144,8 +144,8 @@
                 <class>UndeployGenObject</class>
                 <desc>Undeploy all OAI 5G stack</desc>
                 <yaml_path>yaml_files/5g_rfsimulator</yaml_path>
-                <d_retx_th>1,0,0,0</d_retx_th>
-                <u_retx_th>1,0,0,0</u_retx_th>
+                <d_retx_th>0,0,0,0</d_retx_th>
+                <u_retx_th>0,0,0,0</u_retx_th>
         </testCase>
 
 </testCaseList>

ci-scripts/xml_files/container_5g_rfsim_24prb.xml

@@ -117,8 +117,8 @@
                 <class>UndeployGenObject</class>
                 <desc>Undeploy all OAI 5G stack</desc>
                 <yaml_path>yaml_files/5g_rfsimulator_24prb</yaml_path>
-                <d_retx_th>1,0,0,0</d_retx_th>
-                <u_retx_th>1,0,0,0</u_retx_th>
+                <d_retx_th>0,0,0,0</d_retx_th>
+                <u_retx_th>0,0,0,0</u_retx_th>
         </testCase>
 
 </testCaseList>

ci-scripts/xml_files/container_5g_rfsim_2x2.xml

@@ -117,8 +117,8 @@
                 <class>UndeployGenObject</class>
                 <desc>Undeploy all OAI 5G stack</desc>
                 <yaml_path>yaml_files/5g_rfsimulator_2x2</yaml_path>
-                <d_retx_th>1,0,0,0</d_retx_th>
-                <u_retx_th>1,0,0,0</u_retx_th>
+                <d_retx_th>0,0,0,0</d_retx_th>
+                <u_retx_th>0,0,0,0</u_retx_th>
         </testCase>
 
 </testCaseList>

ci-scripts/xml_files/container_5g_rfsim_fdd_phytest.xml

@@ -99,8 +99,8 @@
                 <class>UndeployGenObject</class>
                 <desc>Undeploy all OAI 5G stack</desc>
                 <yaml_path>yaml_files/5g_rfsimulator_fdd_phytest</yaml_path>
-                <d_retx_th>10,100,100,100</d_retx_th> <!-- phytest: will fail at start! -->
-                <u_retx_th>10,100,100,100</u_retx_th> <!-- phytest: will fail at start! -->
+                <d_retx_th>1,100,100,100</d_retx_th> <!-- phytest: will fail at start! -->
+                <u_retx_th>1,100,100,100</u_retx_th> <!-- phytest: will fail at start! -->
         </testCase>
 
 </testCaseList>

ci-scripts/xml_files/container_5g_rfsim_u0_25prb.xml

@@ -117,8 +117,8 @@
                 <class>UndeployGenObject</class>
                 <desc>Undeploy all OAI 5G stack</desc>
                 <yaml_path>yaml_files/5g_rfsimulator_u0_25prb</yaml_path>
-                <d_retx_th>1,0,0,0</d_retx_th>
-                <u_retx_th>1,0,0,0</u_retx_th>
+                <d_retx_th>0,0,0,0</d_retx_th>
+                <u_retx_th>0,0,0,0</u_retx_th>
         </testCase>
 
 </testCaseList>

openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c

@@ -574,6 +574,9 @@ void pf_dl(module_id_t module_id,
     NR_UE_sched_ctrl_t *sched_ctrl = &UE->UE_sched_ctrl;
     NR_UE_DL_BWP_t *current_BWP = &UE->current_DL_BWP;
 
+    if (sched_ctrl->rrc_processing_timer > 0)
+      continue;
+
     if (sched_ctrl->ul_failure==1)
       continue;
 

openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c

@@ -1602,6 +1602,8 @@ void pf_ul(module_id_t module_id,
     NR_UE_sched_ctrl_t *sched_ctrl = &UE->UE_sched_ctrl;
     if (UE->Msg4_ACKed != true || sched_ctrl->ul_failure == 1)
       continue;
+    if (sched_ctrl->rrc_processing_timer > 0)
+      continue;
 
     LOG_D(NR_MAC,"pf_ul: preparing UL scheduling for UE %04x\n",UE->rnti);
     NR_UE_UL_BWP_t *current_BWP = &UE->current_UL_BWP;