Felipe Contreras <felipe.contreras@xxxxxxxxx> writes:
> On Mon, Mar 23, 2020 at 10:42 AM Kalle Valo <kvalo@xxxxxxxxxxxxxx> wrote:
>>
>> Luca Coelho <luca@xxxxxxxxx> wrote:
>>
>> > From: Golan Ben Ami <golan.ben.ami@xxxxxxxxx>
>> >
>> > The GEO_TX_POWER_LIMIT command was sent although
>> > there is no wgds table, so the fw got wrong SAR values
>> > from the driver.
>> >
>> > Fix this by avoiding sending the command if no wgds
>> > tables are available.
>> >
>> > Signed-off-by: Golan Ben Ami <golan.ben.ami@xxxxxxxxx>
>> > Fixes: 39c1a9728f93 ("iwlwifi: refactor the SAR tables from mvm to acpi")
>> > Signed-off-by: Luca Coelho <luciano.coelho@xxxxxxxxx>
>> > Tested-By: Jonathan McDowell <noodles@xxxxxxxx>
>> > Tested-by: Len Brown <len.brown@xxxxxxxxx>
>>
>> Patch applied to wireless-drivers.git, thanks.
>>
>> 0433ae556ec8 iwlwifi: don't send GEO_TX_POWER_LIMIT if no wgds table
>
> This should be applied to the stable tree, shouldn't it? 5.5 stable
> releases have this issue.
It's now in Linus' tree so I think you can just send a mail to the
stable team and they will queue it.
--
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
