Thread (1 message) 1 message, 1 author, 2021-05-20
STALE1926d REVIEWED: 8 (8M)

1 review trailer (1 from subsystem maintainers).

[PATCH 2/7] mt76: connac: update BA win size in Rx direction

From: <sean.wang@mediatek.com>
Date: 2021-05-20 03:46:52
Also in: linux-mediatek
Subsystem: mediatek mt76 wireless lan driver, the rest · Maintainers: Felix Fietkau, Lorenzo Bianconi, Ryder Lee, Linus Torvalds

From: Deren Wu <redacted>

Update BA size used data transimission in the Rx direction to improve Rx
throughput.

Reviewed-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Deren Wu <redacted>
Signed-off-by: Leon Yen <redacted>
Signed-off-by: YN Chen <redacted>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
---
 drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
index e0d6bdadf5b1..73359defa176 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
@@ -931,8 +931,10 @@ void mt76_connac_mcu_wtbl_ba_tlv(struct mt76_dev *dev, struct sk_buff *skb,
 		ba->rst_ba_sb = 1;
 	}
 
-	if (is_mt7921(dev))
+	if (is_mt7921(dev)) {
+		ba->ba_winsize = enable ? cpu_to_le16(params->buf_size) : 0;
 		return;
+	}
 
 	if (enable && tx) {
 		u8 ba_range[] = { 4, 8, 12, 24, 36, 48, 54, 64 };
-- 
2.25.1
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