From: Deren Wu Date: Sat, 18 Jun 2022 10:56:44 +0000 (+0800) Subject: mt76: mt7921: enlarge maximum VHT MPDU length to 11454 X-Git-Tag: v5.18.18~650 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ba911c5c5d458e1afb4660a5128c50abff8397be;p=thirdparty%2Fkernel%2Fstable.git mt76: mt7921: enlarge maximum VHT MPDU length to 11454 [ Upstream commit 31f3248a75932b111bc90c66b1f6c7d89eedca8e ] Enlarge maximum MPDU length to 11454 that both mt7921/mt7922 can support. After this fixing, we can get better performance. Fixes: 5c14a5f944b9 ("mt76: mt7921: introduce mt7921e support") Tested-by: Ming Yen Hsieh Signed-off-by: Deren Wu Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin --- diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/init.c b/drivers/net/wireless/mediatek/mt76/mt7921/init.c index 2fb2a6295c068..37453e1c136f3 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/init.c @@ -291,7 +291,7 @@ int mt7921_register_device(struct mt7921_dev *dev) IEEE80211_HT_CAP_LDPC_CODING | IEEE80211_HT_CAP_MAX_AMSDU; dev->mphy.sband_5g.sband.vht_cap.cap |= - IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_7991 | + IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454 | IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MASK | IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE | IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE |