Added option for 256QAM in PHY config

srsue/src/phy/cc_worker.cc

@@ -1228,6 +1228,14 @@ void cc_worker::set_pcell_config(phy_interface_rrc_lte::phy_cfg_t* phy_cfg)
     ue_dl_cfg.cfg.cqi_report.aperiodic_configured = true;
     ue_dl_cfg.cfg.cqi_report.aperiodic_mode       = aperiodic_mode(dedicated->cqi_report_cfg.cqi_report_mode_aperiodic);
   }
+  if (dedicated->cqi_report_cfg_pcell_v1250_present) {
+    auto cqi_report_cfg_pcell_v1250 = dedicated->cqi_report_cfg_pcell_v1250.get();
+    if (cqi_report_cfg_pcell_v1250->alt_cqi_table_r12_present) {
+      ue_dl_cfg.pdsch_use_tbs_index_alt = true;
+    }
+  } else {
+    ue_dl_cfg.pdsch_use_tbs_index_alt = false;
+  }
 
   if (pregen_enabled) {
     Info("Pre-generating UL signals...\n");

srsue/src/stack/rrc/rrc.cc

@@ -2590,7 +2590,7 @@ void rrc::send_rrc_ue_cap_info()
     for (uint32_t i = 0; i < args.nof_supported_bands; i++) {
       supported_band_eutra_v1250_s supported_band_eutra_v1250;
       // According to 3GPP 36.306 v12 Table 4.1A-1, 256QAM is supported for ue_category_dl 11-16
-      supported_band_eutra_v1250.dl_minus256_qam_r12_present = false;
+      supported_band_eutra_v1250.dl_minus256_qam_r12_present = true;
 
       // According to 3GPP 36.331 v12 UE-EUTRA-Capability field descriptions
       // This field is only present when the field ue-CategoryUL is considered to 5 or 13.
@@ -2871,6 +2871,11 @@ void rrc::apply_phy_config_dedicated(const phys_cfg_ded_s& phy_cnfg)
     current_cfg->pucch_cfg_ded         = phy_cnfg.pucch_cfg_ded;
   }
 
+  if (phy_cnfg.cqi_report_cfg_pcell_v1250_present) {
+    current_cfg->cqi_report_cfg_pcell_v1250_present = true;
+    current_cfg->cqi_report_cfg_pcell_v1250         = phy_cnfg.cqi_report_cfg_pcell_v1250;
+  }
+
   if (phy_cnfg.pucch_cfg_ded_v1020_present) {
     current_cfg->pucch_cfg_ded_v1020_present = true;
     current_cfg->pucch_cfg_ded_v1020         = phy_cnfg.pucch_cfg_ded_v1020;