From owner-freebsd-wireless@FreeBSD.ORG Wed Oct 10 19:28:29 2012 Return-Path: Delivered-To: freebsd-wireless@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id D2465BA0 for ; Wed, 10 Oct 2012 19:28:29 +0000 (UTC) (envelope-from sven@hazejager.nl) Received: from mail-vc0-f182.google.com (mail-vc0-f182.google.com [209.85.220.182]) by mx1.freebsd.org (Postfix) with ESMTP id 782D18FC0C for ; Wed, 10 Oct 2012 19:28:28 +0000 (UTC) Received: by mail-vc0-f182.google.com with SMTP id fw7so1567987vcb.13 for ; Wed, 10 Oct 2012 12:28:27 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:x-originating-ip:in-reply-to:references:date :message-id:subject:from:to:cc:content-type:x-gm-message-state; bh=d4v15B7y5bjJCUrBrg86NKFXrZJxTdZmtROFObpvfeQ=; b=cfptyZwMozs5NVCjeg0frkGObZEiT0sPPkHs8d9JPTD4dSgJkrIgu7XQ+QtvXxV5yA vtHeb9lhb/pbTj9SmpZ5Ocv/KYAph1C+d9YQeHMwgP7GoybzDa/lKhsr5rhqjK7+ABCH 8jBjOUabkciHqdx8NCFf29sYsHpkXhlGkK2N/bktPZ1zRmFidaa+WW4IFGZf81QgCMsx sdT3+fNyYFxEtJIGQjyIjVZm524faUQzIOa5LBS4l3/zqFyOes68ATuDrQjDQJCA5YS3 aSQcf+/zCUd0IRJjHNj+190NbpE8SPjbcAgqd76psaCU4Cpyr1+J+IkjafVKt2XTfMoW Uflg== MIME-Version: 1.0 Received: by 10.52.29.233 with SMTP id n9mr3758344vdh.30.1349897307433; Wed, 10 Oct 2012 12:28:27 -0700 (PDT) Received: by 10.220.141.82 with HTTP; Wed, 10 Oct 2012 12:28:27 -0700 (PDT) X-Originating-IP: [212.123.177.47] In-Reply-To: References: <5072FA32.8030905@gmail.com> Date: Wed, 10 Oct 2012 21:28:27 +0200 Message-ID: Subject: Re: Spectrum analysis? From: Sven Hazejager To: Adrian Chadd Content-Type: text/plain; charset=ISO-8859-1 X-Gm-Message-State: ALoCoQnWg5aSB3+UUowmRT7nCXe5kOKpRUKYgr36X06fXWPROCXKNsTdfKYA5xKGWppSNUmznaGB Cc: freebsd-wireless@freebsd.org X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 10 Oct 2012 19:28:29 -0000 On Wed, Oct 10, 2012 at 4:52 AM, Adrian Chadd wrote: > The AR9280 and later chips have the ability to access spectral FFT > information; but it's not yet in the open source driver. Bummer, I'm on an AR9160. Is there a simple way to show noise levels for each channel? That should give me the information I need... Thanks!