[Madwifi-users] Disassociation of STA

[<hu...@wo...>]

I have following configuration. 2 SMC WPCI-G cards (chip AR2413A) with 
madwifi-ng on 2.6.13.2 kernel. One is as AP and other as STA. And the 
STA gets several times per hour in weird state, when everything seems 
fine, STA is associated with normal signal level, but no data come 
through. Bringing up and down any interface (only one) returns correct 
state. Weird is that another 2 STA works unaffected. It is DWL-520+ 
(acx100 board on linux) and Realtek 8180 based hw AP.
I've try almost anything but with no effect. I have following suspicions
1) Bad card which works as STA
2) IRQ sharing between STA card and another WiFi card

Any opinions or suggestions? Please help.

Rostislav Hucka