[][MAC80211][mt76][Add ZWDFS testmode support]
[Description]
Add ZWDFS testmode support including background chain channel switch
and show IPI histogram command
[Release-log]
N/A
Change-Id: I0acc2c52abd30f77db4a8c22c8516ad69c13fe11
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/6696081
diff --git a/autobuild_mac80211_release/package/kernel/mt76/patches/1116-mt76-mt7915-reduce-TWT-SP-sent-to-FW-for-cert.patch b/autobuild_mac80211_release/package/kernel/mt76/patches/1116-mt76-mt7915-reduce-TWT-SP-sent-to-FW-for-cert.patch
new file mode 100644
index 0000000..b30999b
--- /dev/null
+++ b/autobuild_mac80211_release/package/kernel/mt76/patches/1116-mt76-mt7915-reduce-TWT-SP-sent-to-FW-for-cert.patch
@@ -0,0 +1,28 @@
+From 00d1ebebdfb0faf06ef9f771947d1466926616fe Mon Sep 17 00:00:00 2001
+From: Peter Chiu <chui-hao.chiu@mediatek.com>
+Date: Thu, 4 Aug 2022 14:08:11 +0800
+Subject: [PATCH 1116/1128] mt76: mt7915: reduce TWT SP sent to FW for cert
+
+Set TWT SP duration to 88 percent to prevent HW sends PPDU over TWT SP.
+
+Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
+---
+ mt7915/mcu.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/mt7915/mcu.c b/mt7915/mcu.c
+index 87578d7..caab84c 100644
+--- a/mt7915/mcu.c
++++ b/mt7915/mcu.c
+@@ -3559,7 +3559,7 @@ int mt7915_mcu_twt_agrt_update(struct mt7915_dev *dev,
+ .own_mac_idx = mvif->mt76.omac_idx,
+ .flowid = flow->id,
+ .peer_id = cpu_to_le16(flow->wcid),
+- .duration = flow->duration,
++ .duration = (flow->duration * 7) >> 3,
+ .bss_idx = mvif->mt76.idx,
+ .start_tsf = cpu_to_le64(flow->tsf),
+ .mantissa = flow->mantissa,
+--
+2.18.0
+