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wifi: mt76: mt7603: file buffered frames under the TID reported to mac80211

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The PS queue filed redirected frames under the TID taken from the TXD,
while mac80211 was told about the TID taken from the QoS header, or TID 0
for anything that is not a QoS data frame. When the two disagree,
mt7603_release_buffered_frames() skips the frame because it does not
match the requested TIDs, so it stays in the PS queue until the station
wakes up. Buffered MMPDUs hit this whenever they were sent on a
non-zero TID.

Use one TID for both.

Link: https://patch.msgid.link/20260801145334.1166751-8-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau
2026-08-01 14:53:32 +00:00
parent 636a883e2f
commit 0bbd6c52df
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/mediatek/mt76/mt7603/dma.c
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@@ -39,7 +39,6 @@ mt7603_rx_loopback_skb(struct mt7603_dev *dev, struct sk_buff *skb)
val = le32_to_cpu(txd[1]);
idx = FIELD_GET(MT_TXD1_WLAN_IDX, val);
skb->priority = FIELD_GET(MT_TXD1_TID, val);
if (idx >= MT7603_WTBL_STA - 1)
goto free;
@@ -72,6 +71,7 @@ mt7603_rx_loopback_skb(struct mt7603_dev *dev, struct sk_buff *skb)
hwq = MT_TX_HW_QUEUE_MGMT;
}
skb->priority = tid;
ieee80211_sta_set_buffered(sta, tid, true);
val = le32_to_cpu(txd[0]);