Re: Auth Packet TX Delay

[Robert Shade <robert.shade@gmail.com>]

ath9k bug created: https://bugzilla.kernel.org/show_bug.cgi?id=55771

On Tue, Mar 26, 2013 at 8:21 AM, Robert Shade <robert.shade@gmail.com> wrote:
> I'll get a bug together, but I wanted to report that even with the
> patch above (fastcc disabled/cold reset always), it still eventually
> was unable to change the channel.  As soon as that failed, it's back
> into the state where it never seems to xmit anything in the data
> queues and can't associate.
>
> On Mon, Mar 25, 2013 at 12:45 PM, Adrian Chadd <adrian@freebsd.org> wrote:
>> One for each please.
>>
>>
>>
>>
>> Adrian
>>
>>
>> On 25 March 2013 09:12, Christian Lamparter <chunkeey@googlemail.com> wrote:
>>> On Monday, March 25, 2013 03:23:53 AM Adrian Chadd wrote:
>>>> Also, would you please make sure you file a bugzilla.kernel.org ticket
>>>> so this gets tracked?
>>>>
>>>> It's good to know that some combination of fast channel change and
>>>> warm versus cold reset is making things better/worse.
>>>>
>>>> And although a cold reset is likely a good thing to _fix_ the problem,
>>>> it still leaves the underlying DMA/PHY hangs unresolved.
>>>>
>>>> But yes, please file a bugzilla ticket so this gets tracked right!
>>> Um, do you want a bugreport for ath9k or carl9170 or for both?
>>>
>>> Regards,
>>>         Christian