On 16 March 2016 at 11:17, Michal Kazior <michal.kaz...@tieto.com> wrote: > Hi, > > Most notable changes: [...] > * ath10k proof-of-concept that uses the new tx > scheduling (will post results in separate > email)
I'm attaching a bunch of tests I've done using flent. They are all
"burst" tests with burst-ports=1 and burst-length=2. The testing
topology is:
AP ----> STA
AP )) (( STA
[veth]--[br]--[wlan] )) (( [wlan]
You can notice that in some tests plot data gets cut-off. There are 2
problems I've identified:
- excess drops (not a problem with the patchset and can be seen when
there's no codel-in-mac or scheduling isn't used)
- UDP_RR hangs (apparently QCA99X0 I have hangs for a few hundred ms
sometimes at times and doesn't Rx frames causing UDP_RR to stop
mid-way; confirmed with logs and sniffer; I haven't figured out *why*
exactly, could be some hw/fw quirk)
Let me know if you have questions or comments regarding my testing/results.
Michał
fq.tar.gz
Description: GNU Zip compressed data
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