Improved stability and eNB goodput of remote scheduling

openair1/SCHED/phy_procedures_lte_eNb.c

@@ -153,8 +153,8 @@ void remove_harq_pid_from_freelist(LTE_eNB_DLSCH_t *DLSCH_ptr, int harq_pid)
    * to be refined in case things don't work properly
    */
   if (harq_pid != DLSCH_ptr->harq_pid_freelist[DLSCH_ptr->head_freelist]) {
-    //LOG_E(PHY, "%s:%d: critical error, get in touch with the authors\n", __FILE__, __LINE__);
-    //abort();
+    LOG_E(PHY, "%s:%d: critical error, get in touch with the authors\n", __FILE__, __LINE__);
+    abort();
   }
   DLSCH_ptr->head_freelist = (DLSCH_ptr->head_freelist + 1) % 10;
 }

openair2/ENB_APP/enb_agent_mac.c

@@ -981,10 +981,10 @@ int enb_agent_mac_sf_trigger(mid_t mod_id, const void *params, Protocol__Progran
       dl_info[i]->harq_status = malloc(sizeof(uint32_t) * dl_info[i]->n_harq_status);
       for (j = 0; j < dl_info[i]->n_harq_status; j++) {
 	// TODO: This should be different per TB
- 	  if(harq_status == 0)
-    		  dl_info[i]->harq_status[j] = PROTOCOL__PRP_HARQ_STATUS__PRHS_NACK;
-    	  else if (harq_status == 1)
-    		  dl_info[i]->harq_status[j] = PROTOCOL__PRP_HARQ_STATUS__PRHS_ACK;
+	if(harq_status == 0)
+	  dl_info[i]->harq_status[j] = PROTOCOL__PRP_HARQ_STATUS__PRHS_ACK;
+	else if (harq_status == 1)
+	  dl_info[i]->harq_status[j] = PROTOCOL__PRP_HARQ_STATUS__PRHS_NACK;
       }
       /*TODO: fill in the serving cell index for this UE */
       dl_info[i]->serv_cell_index = UE_PCCID(mod_id,i);

openair2/LAYER2/MAC/eNB_agent_scheduler_dlsch_ue_remote.c

@@ -50,7 +50,7 @@ void schedule_ue_spec_remote(mid_t mod_id, uint32_t frame, uint32_t subframe,
     TAILQ_INIT(&queue_head);
     queue_initialized = 1;
   }
-
+  
   dl_mac_config_element_t *dl_config_elem;
 
   int diff;