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cdc6c0d07c1037b3f0525971f35ce47cc548c590
The per-chain response-frame RSSI values are packed one per byte, but the
4th chain was extracted with GENMASK(31, 14) instead of GENMASK(31, 24).
The wrong mask overlaps chains 1-3 and shifts by 14, producing a garbage
chain-3 value that corrupts ack_signal/avg_ack_signal on 4x4 radios.
Extract the correct byte.
Fixes: a71b648e3527 ("wifi: mt76: mt7915: add ack signal support")
Fixes: ea5d99d07fbf ("wifi: mt76: mt7996: enable ack signal support")
Fixes: 67fc7a304bf5 ("wifi: mt76: mt7921: add ack signal support")
Fixes: c948b5da6bbe ("wifi: mt76: mt7925: add Mediatek Wi-Fi7 driver for mt7925 chips")
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
Description
mac80211 driver for MediaTek MT76x0e, MT76x2e, MT7603, MT7615, MT7628 and MT7688
105 MiB
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