From 49149d3f1c6bfb314db1f386cf5067e5151ee0aa Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Tue, 3 Apr 2018 21:52:49 +0200 Subject: [PATCH] mt76: add missing VHT maximum A-MPDU length capability Signficantly improves throughput with some clients Signed-off-by: Felix Fietkau Signed-off-by: Kalle Valo --- drivers/net/wireless/mediatek/mt76/mac80211.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c index 962ed82340651..ec531ce50d01b 100644 --- a/drivers/net/wireless/mediatek/mt76/mac80211.c +++ b/drivers/net/wireless/mediatek/mt76/mac80211.c @@ -213,7 +213,8 @@ mt76_init_sband(struct mt76_dev *dev, struct mt76_sband *msband, vht_cap->vht_supported = true; vht_cap->cap |= IEEE80211_VHT_CAP_RXLDPC | IEEE80211_VHT_CAP_RXSTBC_1 | - IEEE80211_VHT_CAP_SHORT_GI_80; + IEEE80211_VHT_CAP_SHORT_GI_80 | + (3 << IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_SHIFT); return 0; } -- 2.30.2