[rdkb][common][bsp][Refactor and sync wifi from openwrt]
[Description]
ac60b1ff [MAC80211][misc][Add Filogic 880/860/830/820/630 Release Information]
7eb946a0 [MAC80211][WiFi7][hostapd][sync hostapd patches]
91638fc9 [MAC80211][WiFi7][mac80211][sync backports code]
8e45746b [MAC80211][WiFi7][mt76][sync mt76 patches]
1c564afa [MAC80211][WiFi7][mt76][Add Eagle BE19000 ifem default bin]
[Release-log]
Change-Id: I1d4218d3b1211700acb5937fe310cbd0bf219968
diff --git a/recipes-wifi/linux-mac80211/files/patches-6.x/subsys/0022-mtk-cfg80211-add-background-radar-stop-when-backgrou.patch b/recipes-wifi/linux-mac80211/files/patches-6.x/subsys/0022-mtk-cfg80211-add-background-radar-stop-when-backgrou.patch
new file mode 100644
index 0000000..c8c5f69
--- /dev/null
+++ b/recipes-wifi/linux-mac80211/files/patches-6.x/subsys/0022-mtk-cfg80211-add-background-radar-stop-when-backgrou.patch
@@ -0,0 +1,29 @@
+From b4960511afc66cff070b19204da6e8cc54cf9630 Mon Sep 17 00:00:00 2001
+From: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
+Date: Thu, 27 Jul 2023 10:27:04 +0800
+Subject: [PATCH 22/61] mtk: cfg80211: add background radar stop when
+ background channel is overlapped with operating channel
+
+Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
+---
+ net/wireless/nl80211.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
+index 7085133..1f1856b 100644
+--- a/net/wireless/nl80211.c
++++ b/net/wireless/nl80211.c
+@@ -10031,6 +10031,10 @@ static int nl80211_start_radar_detection(struct sk_buff *skb,
+ wdev->cac_started = true;
+ wdev->cac_start_time = jiffies;
+ wdev->cac_time_ms = cac_time_ms;
++ if (rdev->background_cac_started &&
++ cfg80211_is_sub_chan(&chandef, rdev->background_radar_chandef.chan, false)) {
++ cfg80211_stop_background_radar_detection(rdev->background_radar_wdev);
++ }
+ }
+ unlock:
+ wiphy_unlock(wiphy);
+--
+2.39.2
+