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This causes MT7991A devices to use incorrect chip-specific settings, such as: - MSDU_CNT_V2 instead of MSDU_CNT in TX descriptors - Wrong WTBL BMC size (32 instead of 64) - Incorrect prefetch depth for MCU queues Fixes: 63a4edf1cb74 ("wifi: mt76: mt7996: add macros for pci decive id") Signed-off-by: Dmitry Gomzyakov --- mt76_connac.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/mt76_connac.h b/mt76_connac.h index 51423c77..db07f3dc 100644 --- a/mt76_connac.h +++ b/mt76_connac.h @@ -230,7 +230,8 @@ static inline bool is_mt798x(struct mt76_dev *dev) static inline bool is_mt7996(struct mt76_dev *dev) { - return mt76_chip(dev) == 0x7990; + u16 chip = mt76_chip(dev); + return chip == 0x7990 || chip == 0x7991; } static inline bool is_mt7992(struct mt76_dev *dev) -- 2.54.0