From owner-freebsd-current@FreeBSD.ORG Fri Mar 11 01:33:56 2011 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 64160106564A; Fri, 11 Mar 2011 01:33:56 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-vx0-f182.google.com (mail-vx0-f182.google.com [209.85.220.182]) by mx1.freebsd.org (Postfix) with ESMTP id B06088FC0C; Fri, 11 Mar 2011 01:33:55 +0000 (UTC) Received: by vxc34 with SMTP id 34so2447906vxc.13 for ; Thu, 10 Mar 2011 17:33:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:date:message-id:subject:from:to:cc :content-type; bh=m04QOFMMuUjSSG9KXOCjeJwVuzIwm8iAANffwoBuEds=; b=YhefjKaPa2z1COi4suChb/5l4jt3OmlFaQsowKMju2d6S/WlUiInTkk7/WTXmIOcHE IGSJJ1m3NFnT71n7Fq+28TqHI9tWHoV6mHKQSs9WnriAiGL2a7eOW6lXiezIwNQMQ/wc /zwnAcHIEwOvmkBMQJsUWBLZu9OgT9FL+Y6rE= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:cc:content-type; b=ceY7Fb0O1V4eZnwac10hL7a5nXOITqq23jQTL0cuVxbl4zpYHq6H5pcJMDxnk54XQ2 5MjQXS/14Gfi2QLHMNHkCWkr0BFCxTZc6Bl0zN6idlMDpJkuPfzmsUYFALwYjKyap3lN Ul/QQ5k8Rn+eiTwd18fVh6f+B0P5aaI0hiRDg= MIME-Version: 1.0 Received: by 10.52.94.147 with SMTP id dc19mr5972255vdb.67.1299807234698; Thu, 10 Mar 2011 17:33:54 -0800 (PST) Received: by 10.52.70.17 with HTTP; Thu, 10 Mar 2011 17:33:54 -0800 (PST) Date: Fri, 11 Mar 2011 09:33:54 +0800 Message-ID: From: Adrian Chadd To: freebsd-mobile@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: FreeBSD Net , freebsd-current Subject: Re: please (re) test AR9220/AR9280 if_ath in -HEAD X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 11 Mar 2011 01:33:56 -0000 Hi all again! I've just committed some more fixes to TX power calibration for the AR9220 and AR9280. I -think- I have all of the radio setup correct now for the AR5416, AR9160, AR9220 and AR9280. If you're using any of these, especially if you're using the AR9220/AR9280 (and doubly so oif you're using the Ubiquiti SR71-12 or SR71-15) then I'd really appreciate if you did some testing and got back to me. I specifically want to ensure that there's no transmission errors in "normal" (ie, not overly noisy) environments. The earlier AR9220/AR9280 code didn't entirely setup the TX calibration right so it's possible there was distortion. This would've showed up as high TX retransmissions and error rates (sysctl dev.ath.0.sample_stats=1 ; then check dmesg.) I'm working on the AR9285/AR2427 right now and yes, there's still issues there with TX calibration. I'll let everyone know when I've made some progress there. Thanks! Adrian