2021-05-20 03:47:35

by Sean Wang

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

From: Deren Wu <[email protected]>

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

Reviewed-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Deren Wu <[email protected]>
Signed-off-by: Leon Yen <[email protected]>
Signed-off-by: YN Chen <[email protected]>
Signed-off-by: Sean Wang <[email protected]>
---
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