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Subject: atheros AR5B22, using ath9k, can't switch between inscure and
 WEP/WPA
From: Wally <wally.yeh@a-trust.com.tw>
To: linux-wireless@vger.kernel.org
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Date: Wed, 08 May 2013 20:25:05 +0800
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Hi, guys:
    Recently I got a atheros mini-PCIE wifi module AR5B22, so I download
the latest version of compat-driver(compat-drivers-2013-03-28.tar.gz),
and build it for armel on my arm board, it works great but with one
little problem:

If I connect to an inscure AP then change to a WEP/WPA AP, I can't
connect the inscure one again, I have to run "modprobe -r ath9k;
modprobe ath9k" to connect the inscure AP.

    I think this may be a bug in the ath9k driver, I also search this
bug on web but without an answer, so I send this letter for help.

    Any advice would be grateful, thanks.

Wally