From owner-freebsd-current@FreeBSD.ORG Thu Mar 10 08:44:45 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 C7203106564A; Thu, 10 Mar 2011 08:44:45 +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 520A68FC0C; Thu, 10 Mar 2011 08:44:44 +0000 (UTC) Received: by vxc34 with SMTP id 34so1494750vxc.13 for ; Thu, 10 Mar 2011 00:44:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type; bh=0++900a8B58j+71Bb9Oc0poN8l4gEQas7BVvTJG5iwg=; b=OImqbRZR/vwtkASUDFbqr1Cx3IQx0H9bCTK2fkYJPVD/04i89S3xsoeE/gAUL/9GnC XiN3pT7Gcpr8XrXvsyjlivMTNGb/hFOTgyjzOnUeWJPDFd6xpvXOg27IoqPl3Zcazjdg nPZEjohXKaubokxE7Ca+hqtJId/vI93mBOJbU= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type; b=ESGtfwYpba1w4PGvGotHURaeU9oP1Fja4IkYbcsQq/4Zw7LRRXyMG4t2dwJl/NRLLN 0JV8cC/ZBC5cvVbfu1RH+BOaRfZnliuHu2k7LRJpvSUc+ndYm3CblwZfuNv/TjCIAjHb gV7vTVVSTRVeCQ+gqktLDhcBV5HTYbeQvBi1s= MIME-Version: 1.0 Received: by 10.52.94.147 with SMTP id dc19mr4328781vdb.67.1299746684412; Thu, 10 Mar 2011 00:44:44 -0800 (PST) Sender: adrian.chadd@gmail.com Received: by 10.52.70.17 with HTTP; Thu, 10 Mar 2011 00:44:44 -0800 (PST) In-Reply-To: References: Date: Thu, 10 Mar 2011 16:44:44 +0800 X-Google-Sender-Auth: njpfVGsljvoF2czIoqiUEVndPWA 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@freebsd.org Subject: Re: Request to test if_ath - TX power control changes 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: Thu, 10 Mar 2011 08:44:45 -0000 (You know, I'm very tempted to just create a FreeBSD-wireless mailing list.. :-) My AR9280/AR9285 collection just arrived in the post. A quick 2 minute test with the AR9285 showed that at least the one I have has issues TX'ing at higher 11g rates. I won't even bother testing 11n MCS rates until I fix that. If you have an AR9285 and you're able/willing to test out -HEAD then I'd appreciate it if you could do some iperf tests (both ways, so it's both TX'ing and RX'ing, but not at the same time please!) and then check out the rate control stats - sysctl dev.ath.0.sample_stats=1. Thanks! Adrian