[rdkb][common][bsp][Refactor and sync wifi from openwrt]
[Description]
28f44ba8 [MAC80211][WiFi6/7][hostapd][Fix vht bw160 support / ht bw40 support beacon IE missing issue during channel switch]
1450b198 [MAC80211][WiFi7][Rebase Patches][Fix patch fail issue]
7627b2ea [MAC80211][WiFi6][mt76][Fix dfs cert tx emission issue during bootup]
4b48853d [MAC80211][WiFi7][misc][Sync up-to-date .config and remove crypto-eip package]
a674222a [MAC80211][mt76][Establish BA in VO queue for Panther & Harrier]
96d077d1 [MAC80211][hostapd][Fix hostapd mbssid aid and rnr ie issue]
c01f78d1 [MAC80211][core][Fix channel switch failed issue while switching to the same control channel but different bw]
2cf29232 [MAC80211][WiFi6][MT76][Correct 0009-wifi-mt76-mt7915-fix-txpower-issue]
ad4536e7 [MAC80211][hostapd][Fix rnr ie length when no need to report bss]
a8432cf9 [MAC80211][misc][Enable OFDMA UL in Panther]
773dc1d3 [MAC80211][hostapd][fix patch failed]
15dc641b [MAC80211][mt76][Fix ibf cal phase issue for mt7915D]
[Release-log]
Change-Id: I7d261732d53a8260ce3fd59459807277d5c18534
diff --git a/recipes-wifi/hostapd/files/patches-2.10.3/mtk-0033-hostapd-mtk-Fix-background-channel-overlapping-opera.patch b/recipes-wifi/hostapd/files/patches-2.10.3/mtk-0033-hostapd-mtk-Fix-background-channel-overlapping-opera.patch
new file mode 100644
index 0000000..dd121ca
--- /dev/null
+++ b/recipes-wifi/hostapd/files/patches-2.10.3/mtk-0033-hostapd-mtk-Fix-background-channel-overlapping-opera.patch
@@ -0,0 +1,64 @@
+From 76e54b095fdd8ab65a562c28fba330afcfb519ec Mon Sep 17 00:00:00 2001
+From: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
+Date: Wed, 5 Jul 2023 10:44:15 +0800
+Subject: [PATCH] hostapd: mtk: Fix background channel overlapping operating
+ channel issue
+
+Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
+---
+ src/ap/dfs.c | 18 ++++++++++++++++++
+ 1 file changed, 18 insertions(+)
+
+diff --git a/src/ap/dfs.c b/src/ap/dfs.c
+index 2f5c86e..c9a9c6c 100644
+--- a/src/ap/dfs.c
++++ b/src/ap/dfs.c
+@@ -807,6 +807,20 @@ static int dfs_are_channels_overlapped(struct hostapd_iface *iface, int freq,
+ }
+
+
++static void dfs_check_background_overlapped(struct hostapd_iface *iface)
++{
++ int width = hostapd_get_oper_chwidth(iface->conf);
++
++ if (!dfs_use_radar_background(iface))
++ return;
++
++ if (dfs_are_channels_overlapped(iface, iface->radar_background.freq,
++ width, iface->radar_background.centr_freq_seg0_idx,
++ iface->radar_background.centr_freq_seg1_idx))
++ iface->radar_background.channel = -1;
++}
++
++
+ static unsigned int dfs_get_cac_time(struct hostapd_iface *iface,
+ int start_chan_idx, int n_chans)
+ {
+@@ -1127,6 +1141,8 @@ static void hostpad_dfs_update_background_chain(struct hostapd_iface *iface)
+ &oper_centr_freq_seg1_idx,
+ &channel_type);
+ if (!channel ||
++ channel->chan == iface->conf->channel ||
++ channel->chan == iface->radar_background.channel ||
+ hostapd_start_dfs_cac(iface, iface->conf->hw_mode,
+ channel->freq, channel->chan,
+ iface->conf->ieee80211n,
+@@ -1361,6 +1377,7 @@ static int hostapd_dfs_start_channel_switch_cac(struct hostapd_iface *iface)
+ hostapd_set_oper_centr_freq_seg1_idx(iface->conf,
+ oper_centr_freq_seg1_idx);
+ err = 0;
++ dfs_check_background_overlapped(iface);
+
+ hostapd_setup_interface_complete(iface, err);
+ return err;
+@@ -1488,6 +1505,7 @@ static int hostapd_dfs_start_channel_switch(struct hostapd_iface *iface)
+ hostapd_set_oper_centr_freq_seg1_idx(
+ iface->conf, oper_centr_freq_seg1_idx);
+
++ dfs_check_background_overlapped(iface);
+ hostapd_disable_iface(iface);
+ hostapd_enable_iface(iface);
+ return 0;
+--
+2.18.0
+