[RFT PATCH] ath9k: OF: qca, disable-(2|5)ghz => ieee80211-freq-limit

Martin Blumenstingl martin.blumenstingl at googlemail.com
Fri Oct 29 13:42:07 PDT 2021

Hi Christian,

thank you for working on this!

On Fri, Oct 29, 2021 at 10:13 PM Christian Lamparter <chunkeey at gmail.com> wrote:
> OpenWrt maintains two special out-of-tree DT properties:
> "qca,disable-5ghz" and "qca,disable-2ghz". These are implemented
> in a mac80211 ath9k patch "550-ath9k-disable-bands-via-dt.patch".
> With the things being what they are, now might be a good
> point to switch the devices to the generic and upstream
> "ieee80211-freq-limit" property. This property is much
> broader and works differently. Instead of disabling the
> drivers logic which would adds the affected band and
typo: s/adds/add/

> channels. It now disables all channels which are not
> within the specified frequency range.
> Signed-off-by: Christian Lamparter <chunkeey at gmail.com>
apart from above typo this is:
Reviewed-by: Martin Blumenstingl <martin.blumenstingl at googlemail.com>

as well as:
Tested-by: Martin Blumenstingl <martin.blumenstingl at googlemail.com> # HH5A

Best regards,

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