mirror of
https://github.com/Telecominfraproject/wlan-ap.git
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30 lines
997 B
Diff
30 lines
997 B
Diff
From b0c5d10ad1a23be569f168b4cc9f50cdb922b568 Mon Sep 17 00:00:00 2001
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From: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
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Date: Thu, 27 Jul 2023 10:27:04 +0800
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Subject: [PATCH 21/21] cfg80211: mtk: add background radar stop when
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background channel is overlapped with operating channel
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Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
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---
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net/wireless/nl80211.c | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
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index 0917713..97c2833 100644
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--- a/net/wireless/nl80211.c
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+++ b/net/wireless/nl80211.c
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@@ -9389,6 +9389,10 @@ static int nl80211_start_radar_detection(struct sk_buff *skb,
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wdev->cac_started = true;
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wdev->cac_start_time = jiffies;
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wdev->cac_time_ms = cac_time_ms;
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+ if (rdev->background_cac_started &&
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+ cfg80211_is_sub_chan(&chandef, rdev->background_radar_chandef.chan)) {
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+ cfg80211_stop_background_radar_detection(rdev->background_radar_wdev);
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+ }
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}
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unlock:
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wiphy_unlock(wiphy);
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--
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2.18.0
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