[ath9k-devel] AR5416 not fully working

[Benoit PAPILLAULT <benoit.papillault@free.fr>]

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Hi there,

I'm currently testing an AR5416 minipci card in a laptop (using 1, 2 or
3 antennas does not make any difference). My configuration is:

- - laptop with the minipci card in STA mode
- - Linksys WRT350N in AP mode
- - another laptop wired to the Linksys AP
- - doing iperf between the 2 laptops

I'm using wireless-testing tree + the ath9k driver. Here are the problem
i'm facing:

1/ Association using wpa_suplicant (WPA2-PSK) is OK
2/ DHCP is always failing (I never got an IP)
3/ Using a fixed IP, I'm not able to ping for some time (at least for 80s)
4/ When ping is working, throughout is like 15 Mbits at its maximum.
5/ During all the test, tcpdump show that the RX side is OK

dmesg shows lots of "BA request denied", but apparently that might not
be a problem.

Is that a known bug? Did i miss something in my setup? How to debug?

I will redo the very same test with an AR9160 minipci card as well.

Regards,
Benoit
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