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Bug#648477: ath9k wireless: frequent connection drops (TKIP MIC failure)

On 11/11/11 23:26, Jonathan Nieder wrote:
Hi Christoph,

Christoph Wiedemann wrote:

I observe frequent (1 per minute) connection drops with a new SONY VAIO
  02:00.0 Network controller [0280]: Atheros Communications Inc. AR9485 Wireless
Network Adapter [168c:0032] (rev 01)

Disabling hwcrypt as suggested in http://www.mail-archive.com/ath9k-
devel@lists.ath9k.org/msg04221.html seems to fix the problem
Thanks.  There have been some AR9485 fixes upstream recently.  Could
you test v3.1 from experimental?

If that fails, please report it upstream to
ath9k-devel@lists.ath9k.org, cc-ing linux-wireless@vger.kernel.org and
either me or this bug log so we can track it.
Hi Jonathan,

linux-image-3.1.0-1-amd64 indeed seems to fix the problem. I tested for half an hour now without any connection drop issues. Thanks and sorry for bothering you...

Best Regards

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