Yep. Thats the reason im in concern, and for a note i did disable the ht
by adding this noht=1 to module and problem seems to still persist. My
router is running currently openrwrt Backfire (10.03.1-rc4, r24045)
which is in dir-825 hardware. There are no problems with router that i
have noticed. So only solution for me for now is to wait that someone
adds better code for QoS. Right? At the moment im sticking with
lts-kernel and ar9170usb.
06.04.2011 18:16, Christian Lamparter kirjoitti:
On Wednesday 06 April 2011 16:18:54 Kimmo Huoso wrote:
And for third even the softmac numbers/statistics might be
bogus, im still having problems with the driver while trying to run
programs that are strict for smooth connection like online games.
ah, that's why you are so concerned about excessive tx retries& invalid
misc numbers. Well, one of the worst enemy of programs that rely on low latency,
time-critical connection is "bufferbloat". However, by design 11n aggregation
needs to do a fair amount of additional caching& reordering so it's not
really suited for rt data anyway... Given that you have already ruled out your
router/AP and your environment, etc.. as a culprit, the good news is that
someone has already thought about this [QoS + the fact that aggregation is
not enabled for AC_VO]. The bad news is that ar9170's QoS [note: I'm talking
about the device and not the driver] does not work every well unless 11n is
completely disabled [module parameter noht=1 does that].
Regards,
Chr
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