remove temporary harq process for ue (ul)

openair1/PHY/LTE_TRANSPORT/dci_tools.c

@@ -6453,11 +6453,11 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
         //      subframe,
         //      ulsch->Mlimit);
         //#endif
-
+/*
         if (ulsch->harq_processes[harq_pid]->round > 0) // NACK detected on phich
         {
             // ulsch->harq_processes[harq_pid]->round++; already done on phich_rx
-            ulsch->harq_processes[harq_pid] = ulsch->harq_processes[8];
+            // ulsch->harq_processes[harq_pid] = ulsch->harq_processes[8];
             // LOG_I(PHY,"          Adaptative retransmission - copy temporary harq Process to current harq process. [harqId %d round %d] \n",harq_pid, ulsch->harq_processes[8]->round);
 
             if (ulsch->harq_processes[harq_pid]->round >= ulsch->Mlimit) //UE_mac_inst[eNB_id].scheduling_info.maxHARQ_Tx)
@@ -6479,7 +6479,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
                 //LOG_I(PHY,"          [HARQ-UL harqId: %d] Adaptative retransmission NACK ==> subframe_scheduling_flag = %d round: %d\n", harq_pid, ulsch->harq_processes[harq_pid]->subframe_scheduling_flag,ulsch->harq_processes[harq_pid]->round);
             }
         }
-
+*/
       }
     }
 

openair1/PHY/LTE_TRANSPORT/defs.h

@@ -283,7 +283,7 @@ typedef struct {
   /// SRS active flag
   uint8_t srs_active;
   /// Pointers to 8 HARQ processes for the ULSCH
-  LTE_UL_UE_HARQ_t *harq_processes[9];
+  LTE_UL_UE_HARQ_t *harq_processes[8];
   /// Pointer to CQI data
   uint8_t o[MAX_CQI_BYTES];
   /// Length of CQI data (bits)

openair1/PHY/LTE_TRANSPORT/phich.c

@@ -1441,7 +1441,7 @@ void rx_phich(PHY_VARS_UE *ue,
     // rely only on DCI0 decoding and check if NDI has toggled
     //   save current harq_processes content in temporary struct
     //   harqId-8 corresponds to the temporary struct. In total we have 8 harq process(0 ..7) + 1 temporary harq process()
-    ulsch->harq_processes[8] = ulsch->harq_processes[harq_pid];
+    //ulsch->harq_processes[8] = ulsch->harq_processes[harq_pid];
 
     ulsch->harq_processes[harq_pid]->subframe_scheduling_flag =0;
     ulsch->harq_processes[harq_pid]->status = IDLE;