[PATCH] wifi: mt76: mt7925u: use connac3 tx aggr check in tx complete

Mingyen Hsieh mingyen.hsieh at mediatek.com
Sun Aug 17 19:02:03 PDT 2025


From: Ming Yen Hsieh <mingyen.hsieh at mediatek.com>

MT7925 is a connac3 device; using the connac2 helper mis-parses
TXWI and breaks AMPDU/BA accounting. Use the connac3-specific
helper mt7925_tx_check_aggr() instead,

Cc: stable at vger.kernel.org
Fixes: c948b5da6bbe ("wifi: mt76: mt7925: add Mediatek Wi-Fi7 driver for mt7925 chips")
Reported-by: Nick Morrow <morrownr at gmail.com>
Tested-by: Nick Morrow <morrownr at gmail.com>
Tested-on: Netgear A9000 USB WiFi adapter
Signed-off-by: Ming Yen Hsieh <mingyen.hsieh at mediatek.com>
---
 drivers/net/wireless/mediatek/mt76/mt7925/mac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mac.c b/drivers/net/wireless/mediatek/mt76/mt7925/mac.c
index 7854d0a796ea..173a23d01b27 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7925/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7925/mac.c
@@ -1463,7 +1463,7 @@ void mt7925_usb_sdio_tx_complete_skb(struct mt76_dev *mdev,
 	sta = wcid_to_sta(wcid);
 
 	if (sta && likely(e->skb->protocol != cpu_to_be16(ETH_P_PAE)))
-		mt76_connac2_tx_check_aggr(sta, txwi);
+		mt7925_tx_check_aggr(sta, e->skb, wcid);
 
 	skb_pull(e->skb, headroom);
 	mt76_tx_complete_skb(mdev, e->wcid, e->skb);
-- 
2.34.1




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