prevent DLSCH precoding until implementation is optimized. suppress UL_INFO_mutex

executables/nr-gnb.c

@@ -277,13 +277,13 @@ void rx_func(void *param) {
 
   // Call the scheduler
   start_meas(&gNB->ul_indication_stats);
-  pthread_mutex_lock(&gNB->UL_INFO_mutex);
+//  pthread_mutex_lock(&gNB->UL_INFO_mutex);
   gNB->UL_INFO.frame     = frame_rx;
   gNB->UL_INFO.slot      = slot_rx;
   gNB->UL_INFO.module_id = gNB->Mod_id;
   gNB->UL_INFO.CC_id     = gNB->CC_id;
   gNB->if_inst->NR_UL_indication(&gNB->UL_INFO);
-  pthread_mutex_unlock(&gNB->UL_INFO_mutex);
+//  pthread_mutex_unlock(&gNB->UL_INFO_mutex);
   stop_meas(&gNB->ul_indication_stats);
 
   int tx_slot_type = nr_slot_select(cfg,frame_tx,slot_tx);

openair1/PHY/NR_TRANSPORT/nr_dlsch.c

@@ -466,7 +466,7 @@ void nr_generate_pdsch(processingData_L1tx_t *msgTx,
         for (int rb=0; rb<rel15->rbSize; rb++) {
           //get pmi info
           uint8_t pmi;
-          if (rel15->precodingAndBeamforming.prg_size > 0)
+          if (0/*rel15->precodingAndBeamforming.prg_size > 0*/)
             pmi = rel15->precodingAndBeamforming.prgs_list[(int)rb/rel15->precodingAndBeamforming.prg_size].pm_idx;
           else
             pmi = 0;//no precoding

openair1/SCHED_NR/phy_procedures_nr_gNB.c

@@ -399,7 +399,7 @@ void nr_ulsch_procedures(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx, int ULSCH
 
 void nr_fill_indication(PHY_VARS_gNB *gNB, int frame, int slot_rx, int ULSCH_id, uint8_t harq_pid, uint8_t crc_flag, int dtx_flag) {
 
-  pthread_mutex_lock(&gNB->UL_INFO_mutex);
+//  pthread_mutex_lock(&gNB->UL_INFO_mutex);
 
   NR_gNB_ULSCH_t                       *ulsch                 = gNB->ulsch[ULSCH_id];
   NR_UL_gNB_HARQ_t                     *harq_process          = ulsch->harq_processes[harq_pid];
@@ -514,7 +514,7 @@ void nr_fill_indication(PHY_VARS_gNB *gNB, int frame, int slot_rx, int ULSCH_id,
 
   gNB->UL_INFO.rx_ind.number_of_pdus++;
 
-  pthread_mutex_unlock(&gNB->UL_INFO_mutex);
+//  pthread_mutex_unlock(&gNB->UL_INFO_mutex);
 
 }