[][MAC80211][hostapd][Fix setting the wrong seg0 index for 5G center 159 BW40]
[Description]
Fix setting the wrong seg0 index 5G center 159 BW40
due to the fact that 6G BW320 also has center channel 159
This patch will be upstreamed later
[Release-log]
N/A
Change-Id: I78508c8b7d7e07358e184253ad28f8ba68d52cc4
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/7427607
diff --git a/autobuild_mac80211_release/package/network/services/hostapd/patches/mtk-0029-hostapd-mtk-Fix-setting-wrong-seg0-index-for-5G-cent.patch b/autobuild_mac80211_release/package/network/services/hostapd/patches/mtk-0029-hostapd-mtk-Fix-setting-wrong-seg0-index-for-5G-cent.patch
new file mode 100644
index 0000000..16a0294
--- /dev/null
+++ b/autobuild_mac80211_release/package/network/services/hostapd/patches/mtk-0029-hostapd-mtk-Fix-setting-wrong-seg0-index-for-5G-cent.patch
@@ -0,0 +1,28 @@
+From 9ccfb3cabbcf347859d08b666fe22b77458f7d36 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] 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
+