<yhchuang@xxxxxxxxxxx> wrote:
> From: Chien-Hsun Liao <ben.liao@xxxxxxxxxxx>
>
> The CCK TX setting when switch channel will fix the CCK to
> path A only, so if the antenna is configured to path B
> (e.g. iw phy set antenna 0x2 0x3 "TX B/RX AB"), then the CCK
> packets can never be delivered to the air if only path B is
> connected with an antenna (it can possibly be transmitted
> through path A, but as path B is configured, the expected
> behavior is incorrect).
>
> This can also solve the racing issue of CCK TX setting between
> driver and firmware. The CCK TX setting in driver should be
> removed. Otherwise, the CCK TX setting would be wrong when the
> racing occurs.
>
> Fixes: 297bcf8222f2 ("rtw88: add support for set/get antennas")
> Signed-off-by: Chien-Hsun Liao <ben.liao@xxxxxxxxxxx>
> Signed-off-by: Yan-Hsuan Chuang <yhchuang@xxxxxxxxxxx>
Patch applied to wireless-drivers-next.git, thanks.
7967af8de39d rtw88: 8822c: remove CCK TX setting when switch channel
--
https://patchwork.kernel.org/patch/11565095/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
