[Cake] Re: "I was able to implement AQL and ATF in ath11k. AQL specifically allowed me to almost eliminate bufferbloat over Wi-Fi"

[Frantisek Borsik <frantisek.borsik@gmail.com>]

And I found the guy https://github.com/JuliusBairaktaris - great stuff!

All the best,

Frank

Frantisek (Frank) Borsik


*In loving memory of Dave Täht: *1965-2025

https://libreqos.io/2025/04/01/in-loving-memory-of-dave/


https://www.linkedin.com/in/frantisekborsik

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frantisek.borsik@gmail.com


On Sun, Aug 23, 2026 at 11:58 PM Tom Herbert <tom@herbertland.com> wrote:

> Fantastic!
>
> On Sun, Aug 23, 2026, 2:43 PM Frantisek Borsik <frantisek.borsik@gmail.com>
> wrote:
>
>> "Let it be in memory of Dave Taht, he would have been happy."
>>
>> https://forum.openwrt.org/t/qualcommax-nss-build/148529/6624
>> https://forum.openwrt.org/t/aql-and-the-ath10k-is-lovely/59002/948
>>
>> AMAZING. This is for you, Dave <3
>>
>> All the best,
>>
>> Frank
>>
>> Frantisek (Frank) Borsik
>>
>>
>> *In loving memory of Dave Täht: *1965-2025
>>
>> https://libreqos.io/2025/04/01/in-loving-memory-of-dave/
>>
>>
>> https://www.linkedin.com/in/frantisekborsik
>>
>> Signal, Telegram, WhatsApp: +421919416714
>>
>> iMessage, mobile: +420775230885
>>
>> Skype: casioa5302ca
>>
>> frantisek.borsik@gmail.com
>>
>>
>> ---------- Forwarded message ---------
>> From: St Pavl <mail@forum.openwrt.org>
>> Date: Sun, Aug 23, 2026 at 11:35 PM
>> Subject: OpenWrt Forum: AQL and the ath10k is *lovely*
>> To: <frantisek.borsik@gmail.com>
>>
>>
>> Someone replied to a topic you are Watching.
>> St Pavl <https://forum.openwrt.org/u/sppmaster> sppmaster
>> August 23
>>
>> ka2107:
>>
>> Is WiFi AQL supported in ath11k driver
>>
>> vochong:
>>
>> No, it’s not yet supported in ath11k driver.
>>
>> It's just around the corner, thankfully to @JuliusBairaktaris
>> <https://forum.openwrt.org/u/juliusbairaktaris>.
>>
>> Qualcommax NSS Build
>> <https://forum.openwrt.org/t/qualcommax-nss-build/148529/6624> Community
>> Builds, Projects & Packages
>> <https://forum.openwrt.org/c/community-builds-projects-packages/11>
>>
>> I was able to implement AQL and ATF in ath11k. AQL specifically allowed me
>> to almost eliminate bufferbloat over wifi: In the PPE (hardware): Wi-Fi
>> download rate — shaped by the CPU port's token bucket via cpu_port_rate,
>> because every frame to a Wi-Fi client leaves the switch by port 0. Wi-Fi
>> upload rate — shaped by the WAN egress tbf, same as wired. Classification
>> —
>> the ACL marks small frames into the priority band for everything the
>> switch
>> forwards. Not in the PPE, and can't be: Which…
>>
>> Let it be in memory of @dtaht <https://forum.openwrt.org/u/dtaht>, he
>> would
>> have been happy.
>> ------------------------------
>>
>> Visit Topic
>> <https://forum.openwrt.org/t/aql-and-the-ath10k-is-lovely/59002/948> or
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