On Wed, Feb 14, 2018 at 8:26 AM, Jean Pierre TOSONI <jp.tos...@acksys.fr> wrote:
> ath9k returns a wrong RSSI value for frames received in a 30ms time
> window after a channel change. The correct value is typically 10dB
> below the returned value.
>
> This was found with a Atheros AR9300 Rev:3 chip (WLE350NX / JWX6083
> cards), during offchannel scans.
>

Is this true for ALL ath9k chips or only for the specific device? If
it's not generally true, we shouldn't be adding code that applies to
all. Perhaps a quirk or keyed to a specific chip id or DT entry or
other way to guard it?

- Steve

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