Disconnected due to excessive missing ACKs on Ath10k (OpenWRT Chaos Chalmer RC2)

[fsclavo at gmail.com]

Michal, do you know how to enable debug? Because I haven't that file, the directory with some other files exists, but there is not one called "ani_enable".
I suspect some debugging option not enabled on firmware/driver.



> El 16/7/2015, a las 2:42, Michal Kazior <michal.kazior at tieto.com> escribió:
> 
>> On 15 July 2015 at 21:31, Fernando S <fsclavo at gmail.com> wrote:
>> Same suggestion was posted on Openwrt forum (disable
>> disassoc_low_ack), I'll try it, do some stress test and come back with
>> results.
>> 
>> Here are two links to Openwrt forum threads related to this problem:
>> 
>> https://forum.openwrt.org/viewtopic.php?id=43188
>> https://forum.openwrt.org/viewtopic.php?pid=228738
>> 
>> And two tickets with some more information:
>> 
>> https://dev.openwrt.org/ticket/12372
> 
> This seems to be related to ANI. I guess you could try start the
> ath10k AP and issue:
> 
> echo 0 > /sys/kernel/debug/ieee80211/phy*/ath10k/ani_enable
> 
> You can check the current state of the setting by reading the file obviously.
> 
> 
>> https://dev.openwrt.org/ticket/15464
> 
> This one is related to software A-MPDU support in ath9k. ath10k
> offloads Tx aggregation to firmware so this bug doesn't really apply.
> 
> 
> Michał