Merge remote-tracking branch 'origin/fix-softmodem-restart' into develop_integration_2020_w33

executables/main-ocp.c

@@ -1123,9 +1123,6 @@ int restart_L1L2(module_id_t enb_id) {
   sync_var = -1;
   pthread_mutex_unlock(&sync_mutex);
   RC.ru_mask |= (1 << ru->idx);
-  /* copy the changed frame parameters to the RU */
-  /* TODO this should be done for all RUs associated to this eNB */
-  memcpy(&ru->frame_parms, &RC.eNB[enb_id][0]->frame_parms, sizeof(LTE_DL_FRAME_PARMS));
   /* reset the list of connected UEs in the MAC, since in this process with
    * loose all UEs (have to reconnect) */
   init_UE_info(&RC.mac[enb_id]->UE_info);

executables/nr-softmodem.c

@@ -726,9 +726,6 @@ int restart_L1L2(module_id_t gnb_id) {
   
 
   RC.ru_mask |= (1 << ru->idx);
-  /* copy the changed frame parameters to the RU */
-  /* TODO this should be done for all RUs associated to this gNB */
-  memcpy(&ru->nr_frame_parms, &RC.gNB[gnb_id]->frame_parms, sizeof(NR_DL_FRAME_PARMS));
   set_function_spec_param(RC.ru[gnb_id]);
   LOG_I(GNB_APP, "attempting to create ITTI tasks\n");
   // No more rrc thread, as many race conditions are hidden behind

openair1/PHY/INIT/lte_init_ru.c

@@ -186,7 +186,6 @@ void phy_free_RU(RU_t *ru) {
   int i,j,p;
   RU_CALIBRATION *calibration = &ru->calibration;
   LOG_I(PHY, "Feeing RU signal buffers (if_south %s) nb_tx %d\n", ru_if_types[ru->if_south], ru->nb_tx);
-  free_and_zero(ru->frame_parms);
 
   if (ru->if_south <= REMOTE_IF5) { // this means REMOTE_IF5 or LOCAL_RF, so free memory for time-domain signals
     for (i = 0; i < ru->nb_tx; i++) free_and_zero(ru->common.txdata[i]);

targets/RT/USER/lte-softmodem.c

@@ -438,9 +438,6 @@ int restart_L1L2(module_id_t enb_id) {
   }
 
   RC.ru_mask |= (1 << ru->idx);
-  /* copy the changed frame parameters to the RU */
-  /* TODO this should be done for all RUs associated to this eNB */
-  memcpy(&ru->frame_parms, &RC.eNB[enb_id][0]->frame_parms, sizeof(LTE_DL_FRAME_PARMS));
   set_function_spec_param(RC.ru[enb_id]);
   /* reset the list of connected UEs in the MAC, since in this process with
    * loose all UEs (have to reconnect) */