From 2a9cb35348a4f5e9b5415016851db73fecd95dff Mon Sep 17 00:00:00 2001
From: Guido Casati <hello@guidocasati.com>
Date: Thu, 17 Oct 2024 12:42:18 +0200
Subject: [PATCH] Do L1 configuration right after gNB initialization

* do always gNB init for L1 instance
  and also for CU and CU-CP
* do L1 config only for L1 instances
---
 executables/nr-softmodem.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/executables/nr-softmodem.c b/executables/nr-softmodem.c
index 47548239b9..fe0b0503f0 100644
--- a/executables/nr-softmodem.c
+++ b/executables/nr-softmodem.c
@@ -631,8 +631,12 @@ int main( int argc, char **argv ) {
   // don't create if node doesn't connect to RRC/S1/GTP
   const ngran_node_t node_type = get_node_type();
 
-  if (RC.nb_nr_L1_inst > 0)
+  if (RC.nb_nr_L1_inst > 0) {
+    // Initialize gNB structure in RAN context
+    init_gNB(wait_for_sync);
+    // Initialize L1
     RCconfig_NR_L1();
+  }
 
   if (NFAPI_MODE != NFAPI_MODE_PNF) {
     int ret = create_gNB_tasks(node_type, uniqCfg);
@@ -651,10 +655,6 @@ int main( int argc, char **argv ) {
   // start the main threads
   number_of_cards = 1;
 
-  if (RC.nb_nr_L1_inst > 0) {
-    init_gNB(wait_for_sync);
-  }
-
   wait_gNBs();
   int sl_ahead = NFAPI_MODE == NFAPI_MODE_AERIAL ? 0 : 6;
   if (RC.nb_RU >0) {