From mboxrd@z Thu Jan 1 00:00:00 1970 From: Robert Meschke Date: Sat, 01 May 2010 11:50:52 +0200 Subject: [ath9k-devel] Radar Detection and DFS status In-Reply-To: <4BD9E8EF.6090808@free.fr> References: <919674.36748.qm@web25807.mail.ukl.yahoo.com> <4BD9E8EF.6090808@free.fr> Message-ID: <4BDBF97C.90509@yahoo.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ath9k-devel@lists.ath9k.org Am 29.04.2010 22:15, schrieb Benoit PAPILLAULT: > Hi Robert, > > If you have access to signal generators, I would suggest a very simple > and easy start : try to add the code to detect pulse like it was done > in madwifi-dfs (ported to madwifi/trunk BTW). Then, just send few > pulses and you'll see if you AR9160 based card will detect it. This is > how I did when writing madwifi-dfs... a long time ago :-). > > Maybe 802.11n hardware has some stuff specific to radar detection > since it probably needs to distinguish between primary & secondary > channel. Is there someone (Luis?) that can confirm? > > Regards, > Benoit > > Thank you very much Benoit! I'll do my best and give it a try. I'll report if I have success :-) I would have a better feeling with that, if I knew more about the AR9160 (Register adresses etc.). Does anybody else have a little more information? Thanks! Regards, Robert