From 1814fca214ecf2a876734af789906e2316172ba8 Mon Sep 17 00:00:00 2001
From: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
Date: Thu, 30 Mar 2023 17:03:03 +0800
Subject: [PATCH 29/29] hostapd: mtk: Fix setting wrong seg0 index for 5G
 center chan 159 BW40

Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
---
 src/ap/ap_config.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/ap/ap_config.h b/src/ap/ap_config.h
index 51476b8..ae22a2f 100644
--- a/src/ap/ap_config.h
+++ b/src/ap/ap_config.h
@@ -1275,7 +1275,8 @@ hostapd_set_oper_centr_freq_seg0_idx(struct hostapd_config *conf,
 #ifdef CONFIG_IEEE80211BE
 	if (conf->ieee80211be)
 		conf->eht_oper_centr_freq_seg0_idx = oper_centr_freq_seg0_idx;
-	if (center_idx_to_bw_6ghz(oper_centr_freq_seg0_idx) == 4)
+	if (is_6ghz_op_class(conf->op_class) &&
+	    center_idx_to_bw_6ghz(oper_centr_freq_seg0_idx) == 4)
 		oper_centr_freq_seg0_idx +=
 			conf->channel > oper_centr_freq_seg0_idx ? 16 : -16;
 #endif /* CONFIG_IEEE80211BE */
-- 
2.18.0