Brian Norris <briannorris@xxxxxxxxxxxx> writes:
> On Mon, Feb 4, 2019 at 8:43 AM Kalle Valo <kvalo@xxxxxxxxxxxxxx> wrote:
>> Brian Norris <briannorris@xxxxxxxxxxxx> wrote:
>>
>> > This reverts commit cfb353c0dc058bc1619cc226d3cbbda1f360bdd3.
>> >
>> > WCN3990 firmware does not yet implement this feature, and so it crashes
>> > like this:
>> >
>> > fatal error received: err_qdi.c:456:EX:wlan_process:1:WLAN RT:207a:PC=b001b4f0
>> >
>> > This feature can be re-implemented with a proper service bitmap or other
>> > feature-discovery mechanism in the future. But it should not break
>> > working boards.
>> >
>> > Fixes: cfb353c0dc05 ("ath10k: add quiet mode support for QCA6174/QCA9377")
>> > Cc: Yu Wang <yyuwang@xxxxxxxxxxxxxx>
>> > Cc: Rakesh Pillai <pillair@xxxxxxxxxxxxxx>
>> > Cc: Govind Singh <govinds@xxxxxxxxxxxxxx>
>> > Cc: <stable@xxxxxxxxxxxxxxx>
>> > Signed-off-by: Brian Norris <briannorris@xxxxxxxxxxxx>
>>
>> This regression should be fixed by (which is in v4.20):
>>
>> 53884577fbce ath10k: skip sending quiet mode cmd for WCN3990
>>
>> So this revert should not be needed anymore and I'll drop this.
>
> Yes, that seems to work for me. I'll probably replace the revert with
> the above in my downstream. Thanks!
>
> Can't really be fixed now, but it would have been nice to have a Fixes
> tag on that one.
Indeed. Sorry, missed that.
--
Kalle Valo
