From f229416c4283da4a2f3b264285a5d97fdc8dcc96 Mon Sep 17 00:00:00 2001
From: Evelyn Tsai <evelyn.tsai@mediatek.com>
Date: Fri, 12 May 2023 05:23:00 +0800
Subject: [PATCH 27/28] 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 b9aaa85..9df0b2c 100644
--- a/src/ap/ap_config.h
+++ b/src/ap/ap_config.h
@@ -1294,7 +1294,8 @@ 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