From mboxrd@z Thu Jan  1 00:00:00 1970
From: Luis R. Rodriguez <lrodriguez@atheros.com>
Date: Mon, 18 May 2009 09:04:10 -0700
Subject: [ath9k-devel] WMP300N-UK Doesn't See 5Ghz SSID
In-Reply-To: <guru0j$cj9$1@ger.gmane.org>
References: <guru0j$cj9$1@ger.gmane.org>
Message-ID: <20090518160410.GE20637@tesla>
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To: ath9k-devel@lists.ath9k.org

On Mon, May 18, 2009 at 08:14:25AM -0700, Paul Koan wrote:
> Hello,
> 
> I have tried lots of different versions of the compat drivers and kernels
> over the months (~20) and I haven't managed to get the pci card (AR5146 +
> AR2133, 168c:0023) in the subject line to see the 5Ghz ssid of a WRT610N.
> 
> Other devices (even non-N 802.11a) can see the 5ghz ssid.
> 
> I am using iw dev wlan1 scan to see what is out there, and it lists all the
> g networks around, and the 2.4Ghz ssid on the WRT610N.
> 
> Any ideas why that might be?

Did you install wireless-regdb and crda?

http://wireless.kernel.org/download/wireless-regdb/
http://wireless.kernel.org/download/crda/

What does 'iw list' show?

  Luis