On 11/30/2011 09:05 AM, francesco.gring...@ing.unibs.it wrote:
Larry,
I found your message on linux-wireless (end of July) reporting that the throughput was
about 10Mb/s with bcma. You mention kernel "master-2011-07-26-150-g4ea94a9". I
gave it a try (it is a 3.0.0 if I'm not wrong) but I'm still having very low throughput.
Rafal: so you observe good/bad throughputs at random? Sometimes after cold boot
it works fine, other times bad?
Did you modprobe using some options?
My netperf results (3 sec samples) are:
TCP_MAERTS Test: 13.60 14.41 16.05 15.01 14.70 15.36 14.72 15.07 12.37 11.01
Results: max 16.05, min 11.01. Mean 14.23(1.44)
TCP_STREAM Test: 3.00 1.89 1.23 2.12 0.91 1.59 1.46 0.71 1.99 2.12
Results: max 3.00, min 0.71. Mean 1.70(0.64)
As you can see, RX is OK, but TX is quite low.
I will run the same test with brcmsmac later. Their damned Kconfig won't let me
build both b43 and brcmsmac at the same time.
Larry
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