Loic Poulain [off-list ref] wrote:

For packets originating from hardware scan, the channel and band is
included in the buffer descriptor (bd->rf_band & bd->rx_ch).

For 2Ghz band the channel value is directly reported in the 4-bit
rx_ch field. For 5Ghz band, the rx_ch field contains a mapping
index (given the 4-bit limitation).

The reserved0 value field is also used to extend 4-bit mapping to
5-bit mapping to support more than 16 5Ghz channels.

This change adds correct reporting of the frequency/band, that is
used in scan mechanism. And is required for 5Ghz hardware scan
support.

Signed-off-by: Loic Poulain <redacted>
Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Kalle Valo <redacted>

2 patches applied to ath-next branch of ath.git, thanks.

8a27ca394782 wcn36xx: Correct band/freq reporting on RX
2371b15f8eeb wcn36xx: Enable hardware scan offload for 5Ghz band

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/1634554678-7993-1-git-send-email-loic.poulain@linaro.org/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches