[Make-wifi-fast] Experimental ath10k airtime fairness patch?

Valent Turkovic valent at otvorenamreza.org
Thu Nov 17 04:04:56 EST 2016


Hi guys,
this news is awesome! Aritime fairness is really missing feature.

Has anyone done some tests? What kind of difference do you see with and
without the patch? Has anyone tested the patch with 20+ clients?

Cheers,
Valent.

On Thu, Nov 17, 2016 at 12:59 AM, Noah Causin <n0manletter at gmail.com> wrote:

> Thank you for the patch.
>
>
>
> On 11/15/2016 1:36 PM, Michal Kazior wrote:
>
>> On 14 November 2016 at 18:06, Noah Causin <n0manletter at gmail.com> wrote:
>>
>>> Hi,
>>>
>>> I was wondering if there is an experimental airtime fairness patch for
>>> the
>>> ath10k on LEDE.
>>>
>>> I have been using Toke's patch for enabling intermediate queue support on
>>> the ath10k, and it has been working well.
>>>
>> I did some work on that but didn't finish nor publish it.
>>
>> I just dug around my git repo and found something. I can't remember if
>> it was this exactly what I used in the "100 station" thingy[1][2] or
>> not. Attached.
>>
>> Feel free to play around it if you want. It should provide fairness
>> but will degrade peak performance due to delayed firmware aggregation
>> introducing extra idling latency and the naive design.
>>
>> You'll most likely need to rebase it.
>>
>> [1]: http://imgur.com/a/sSn8V
>> [2]: http://www.linuxplumbersconf.com/2016/ocw//system/presentati
>> ons/3963/original/linuxplumbers_wifi_latency-3Nov.pdf
>> page 28, 30
>>
>>
>> MichaƂ
>>
>
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