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    Subject[PATCH 5.15 329/779] mt76: mt7921: fix aggregation subframes setting to HE max
    Date
    From: Deren Wu <deren.wu@mediatek.com>

    [ Upstream commit d5a50e6bd1972c481f82befa846dce0b9866f025 ]

    mt7921/mt7922 support HE max aggregation subframes 256 for both tx/rx.
    Get better throughput then before.

    Fixes: 94bb18b03d43 ("mt76: mt7921: fix max aggregation subframes setting")
    Tested-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
    Reviewed-by: Sean Wang <sean.wang@mediatek.com>
    Signed-off-by: Deren Wu <deren.wu@mediatek.com>
    Signed-off-by: Felix Fietkau <nbd@nbd.name>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    drivers/net/wireless/mediatek/mt76/mt7921/init.c | 4 ++--
    1 file changed, 2 insertions(+), 2 deletions(-)

    diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/init.c b/drivers/net/wireless/mediatek/mt76/mt7921/init.c
    index 78a00028137b..a8998e6bfb6f 100644
    --- a/drivers/net/wireless/mediatek/mt76/mt7921/init.c
    +++ b/drivers/net/wireless/mediatek/mt76/mt7921/init.c
    @@ -49,8 +49,8 @@ mt7921_init_wiphy(struct ieee80211_hw *hw)
    struct wiphy *wiphy = hw->wiphy;

    hw->queues = 4;
    - hw->max_rx_aggregation_subframes = 64;
    - hw->max_tx_aggregation_subframes = 128;
    + hw->max_rx_aggregation_subframes = IEEE80211_MAX_AMPDU_BUF_HE;
    + hw->max_tx_aggregation_subframes = IEEE80211_MAX_AMPDU_BUF_HE;
    hw->netdev_features = NETIF_F_RXCSUM;

    hw->radiotap_timestamp.units_pos =
    --
    2.35.1


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