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mt76: mt7921: fix injected MPDU transmission to not use HW A-MSDU
authorLorenzo Bianconi <lorenzo@kernel.org>
Tue, 15 Feb 2022 19:03:19 +0000 (20:03 +0100)
committerFelix Fietkau <nbd@nbd.name>
Thu, 24 Feb 2022 13:40:23 +0000 (14:40 +0100)
Similar to mt7915 driver, do not aggregate injected frames in
HW A-MSDU block.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
drivers/net/wireless/mediatek/mt76/mt7921/mac.c patch | blob | history

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
index 0a6c269..ea2a655 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
@@ -913,6 +913,7 @@ mt7921_mac_write_txwi_80211(struct mt7921_dev *dev, __le32 *txwi,
                val = MT_TXD3_SN_VALID |
                      FIELD_PREP(MT_TXD3_SEQ, IEEE80211_SEQ_TO_SN(seqno));
                txwi[3] |= cpu_to_le32(val);
+               txwi[7] &= ~cpu_to_le32(MT_TXD7_HW_AMSDU);
        }
 
        if (mt76_is_mmio(&dev->mt76)) {
Domain: System / Kernel;