Hello.
On 15.10.2019 18:52, Oleksandr Natalenko wrote:
Thanks for the answer and the IRC discussion. As agreed I've applied
[1] and [2], and have just swapped the card to try it again. So far,
it works fine in 5 GHz band in 802.11ac mode as an AP.
I'll give it more load with my phone over evening, and we can discuss
what to do next (if needed) tomorrow again. Or feel free to drop me an
email today.
Thanks for your efforts.
[1]
https://github.com/LorenzoBianconi/wireless-drivers-next/commit/cf3436c42a297967235a9c9778620c585100529e.patch
[2]
https://github.com/LorenzoBianconi/wireless-drivers-next/commit/aad256eb62620f9646d39c1aa69234f50c89eed8.patch
As agreed, here are iperf3 results, AP to STA distance is 2 meters.
Client sends, TCP:
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 70.4 MBytes 59.0 Mbits/sec 3800
sender
[ 5] 0.00-10.03 sec 70.0 MBytes 58.6 Mbits/sec
receiver
Client receives, TCP:
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.06 sec 196 MBytes 163 Mbits/sec 3081
sender
[ 5] 0.00-10.01 sec 191 MBytes 160 Mbits/sec
receiver
Client sends, UDP, 128 streams:
[ ID] Interval Transfer Bitrate Jitter
Lost/Total Datagrams
[SUM] 0.00-10.00 sec 160 MBytes 134 Mbits/sec 0.000 ms 0/115894
(0%) sender
[SUM] 0.00-10.01 sec 160 MBytes 134 Mbits/sec 0.347 ms 0/115892
(0%) receiver
Client receives, UDP, 128 streams:
[ ID] Interval Transfer Bitrate Jitter
Lost/Total Datagrams
[SUM] 0.00-10.01 sec 119 MBytes 99.4 Mbits/sec 0.000 ms 0/85888
(0%) sender
[SUM] 0.00-10.00 sec 119 MBytes 99.5 Mbits/sec 0.877 ms 0/85888
(0%) receiver
Given the HW is not the most powerful, the key point here is that
nothing crashed after doing these tests.
--
Oleksandr Natalenko (post-factum)
