update get_pdsch_to_harq_feedback

openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c

@@ -2045,34 +2045,61 @@ uint8_t nr_get_tpc(int target, uint8_t cqi, int incr) {
 
 void get_pdsch_to_harq_feedback(int Mod_idP,
                                 int UE_id,
+                                int bwp_id,
                                 NR_SearchSpace__searchSpaceType_PR ss_type,
+                                int *max_fb_time,
                                 uint8_t *pdsch_to_harq_feedback) {
 
-  int bwp_id=1;
   NR_UE_info_t *UE_info = &RC.nrmac[Mod_idP]->UE_info;
   NR_CellGroupConfig_t *CellGroup = UE_info->CellGroup[UE_id];
-  NR_BWP_Downlink_t *bwp=NULL;
-  NR_BWP_Uplink_t *ubwp=NULL;
-
-  if (CellGroup && CellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList)
-    bwp = CellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[bwp_id-1];
-  if (CellGroup && CellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList)
-    ubwp = CellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.array[bwp_id-1];
-
+  NR_BWP_DownlinkDedicated_t *bwpd=NULL;
+  NR_BWP_UplinkDedicated_t *ubwpd=NULL;
+
+  if (ss_type == NR_SearchSpace__searchSpaceType_PR_ue_Specific) {
+    AssertFatal(CellGroup!=NULL,"Cellgroup is not defined for UE_id %d\n",UE_id);
+    AssertFatal(CellGroup->spCellConfig!=NULL,"Cellgroup->spCellConfig is null\n");
+    AssertFatal(CellGroup->spCellConfig->spCellConfigDedicated!=NULL,"CellGroup->spCellConfig->spCellConfigDedicated is null\n");
+  }
+  if (bwp_id>0) {
+    AssertFatal(CellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList!=NULL,
+                "CellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList is null\n");
+    AssertFatal(CellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList!=NULL,
+                "CellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList is null\n");
+    AssertFatal(CellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count >= bwp_id,
+                "CellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count %d < bwp_id %d\n",
+                CellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count,bwp_id);
+    AssertFatal(CellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.count >= bwp_id,
+                "CellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.count %d < bwp_id %d\n",
+                CellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.count,bwp_id);
+
+    bwpd = CellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[bwp_id-1]->bwp_Dedicated;
+    ubwpd = CellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.array[bwp_id-1]->bwp_Dedicated;
+  }
+  else if (CellGroup) { // this is an initialBWP
+    AssertFatal((bwpd=CellGroup->spCellConfig->spCellConfigDedicated->initialDownlinkBWP)!=NULL,
+                "CellGroup->spCellConfig->spCellConfigDedicated->initialDownlinkBWP is null\n");
+    AssertFatal((ubwpd=CellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->initialUplinkBWP)!=NULL,
+                "CellGroup->spCellConfig->spCellConfigDedicated->uplnikConfig->initialUplinkBWP is null\n");
+  }
   NR_SearchSpace_t *ss=NULL;
 
   // common search type uses DCI format 1_0
   if (ss_type == NR_SearchSpace__searchSpaceType_PR_common) {
-    for (int i=0; i<8; i++)
+    for (int i=0; i<8; i++) {
       pdsch_to_harq_feedback[i] = i+1;
+      if(pdsch_to_harq_feedback[i]>*max_fb_time)
+        *max_fb_time = pdsch_to_harq_feedback[i];
+    }
   }
   else {
 
     // searching for a ue specific search space
     int found=0;
- 
-    for (int i=0;i<bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list.count;i++) {
-      ss=bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list.array[i];
+    AssertFatal(bwpd->pdcch_Config!=NULL,"bwpd->pdcch_Config is null\n");
+    AssertFatal(bwpd->pdcch_Config->choice.setup->searchSpacesToAddModList!=NULL,
+                "bwpd->pdcch_Config->choice.setup->searchSpacesToAddModList is null\n");
+    for (int i=0;i<bwpd->pdcch_Config->choice.setup->searchSpacesToAddModList->list.count;i++) {
+      ss=bwpd->pdcch_Config->choice.setup->searchSpacesToAddModList->list.array[i];
       AssertFatal(ss->controlResourceSetId != NULL,"ss->controlResourceSetId is null\n");
       AssertFatal(ss->searchSpaceType != NULL,"ss->searchSpaceType is null\n");
       if (ss->searchSpaceType->present == ss_type) {
@@ -2084,13 +2111,20 @@ void get_pdsch_to_harq_feedback(int Mod_idP,
 
 
     if (ss->searchSpaceType->choice.ue_Specific->dci_Formats == NR_SearchSpace__searchSpaceType__ue_Specific__dci_Formats_formats0_0_And_1_0) {
-      for (int i=0; i<8; i++)
+      for (int i=0; i<8; i++) {
         pdsch_to_harq_feedback[i] = i+1;
+        if(pdsch_to_harq_feedback[i]>*max_fb_time)
+          *max_fb_time = pdsch_to_harq_feedback[i];
+      }
     }
     else {
-      if(ubwp->bwp_Dedicated->pucch_Config->choice.setup->dl_DataToUL_ACK != NULL) {
-        for (int i=0; i<8; i++)
-          pdsch_to_harq_feedback[i] = *ubwp->bwp_Dedicated->pucch_Config->choice.setup->dl_DataToUL_ACK->list.array[i];
+      AssertFatal(ubwpd!=NULL,"ubwpd shouldn't be null here\n");
+      if(ubwpd->pucch_Config->choice.setup->dl_DataToUL_ACK != NULL) {
+        for (int i=0; i<8; i++) {
+          pdsch_to_harq_feedback[i] = *ubwpd->pucch_Config->choice.setup->dl_DataToUL_ACK->list.array[i];
+          if(pdsch_to_harq_feedback[i]>*max_fb_time)
+            *max_fb_time = pdsch_to_harq_feedback[i];
+        }
       }
       else
         AssertFatal(0==1,"There is no allocated dl_DataToUL_ACK for pdsch to harq feedback\n");
@@ -2099,6 +2133,7 @@ void get_pdsch_to_harq_feedback(int Mod_idP,
 }
 
 
+
 void nr_csirs_scheduling(int Mod_idP,
                          frame_t frame,
                          sub_frame_t slot,

openair2/LAYER2/NR_MAC_gNB/mac_proto.h

@@ -200,15 +200,18 @@ void nr_csi_meas_reporting(int Mod_idP,
                            frame_t frameP,
                            sub_frame_t slotP);
 
-int nr_acknack_scheduling(int Mod_idP,
+int nr_acknack_scheduling(int mod_id,
                           int UE_id,
-                           frame_t frameP,
-                           sub_frame_t slotP,
-                           int r_pucch);
+                          frame_t frame,
+                          sub_frame_t slot,
+                          int r_pucch,
+                          int is_common);
 
 void get_pdsch_to_harq_feedback(int Mod_idP,
                                 int UE_id,
+                                int bwp_id,
                                 NR_SearchSpace__searchSpaceType_PR ss_type,
+                                int *max_fb_time,
                                 uint8_t *pdsch_to_harq_feedback);
   
 void nr_configure_css_dci_initial(nfapi_nr_dl_tti_pdcch_pdu_rel15_t* pdcch_pdu,