From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from 30.mail-out.ovh.net ([213.186.62.213]:48074 "HELO 30.mail-out.ovh.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1750897Ab0F3GFe (ORCPT ); Wed, 30 Jun 2010 02:05:34 -0400 Message-ID: <4C2ADEA5.2010009@free.fr> Date: Wed, 30 Jun 2010 08:05:25 +0200 From: Benoit Papillault MIME-Version: 1.0 To: Jono CC: linux-wireless , ath5k-devel Subject: Re: [ath5k-devel] ath5k Register Question References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: Le 30/06/2010 05:44, Jono a écrit : > Hi, > > I'm not sure if this is the right place to ask, but I'm looking for > information on a specific register on Atheros cards. > > I've been told that there is a register that Atheros chips update with > information about how much of a set period has been detected as 'CCA' > time. Unfortunately, I cannot find this information in the source > code. The only register I found that matches this even closely appears > to only be used during noise calibration, and not updated > continuously. > > Any help would be greatly appreciated! > > Thank you, > > -- > Jonathan Guerin Look for Profile Count Registers in ath5k/reg.h. Busy count is probably what you need. Regards, Benoit