From owner-freebsd-wireless@freebsd.org Fri Jul 29 21:07:46 2016 Return-Path: Delivered-To: freebsd-wireless@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id BC0EBBA8AF6 for ; Fri, 29 Jul 2016 21:07:46 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-it0-x232.google.com (mail-it0-x232.google.com [IPv6:2607:f8b0:4001:c0b::232]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 83AA211D5 for ; Fri, 29 Jul 2016 21:07:46 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by mail-it0-x232.google.com with SMTP id u186so203020700ita.0 for ; Fri, 29 Jul 2016 14:07:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=fYXj2v8x+1y626C7Rbo3oh/yy9KBS8TtM3cAE4KJHUc=; b=d7X0EsYuWyzy7b+jYMgt5VhCGoRTlArMpke/beB3yzWn/RSrGSWd7OpWZcVCD4Nczb tIczmg0dYpRiV2na75Hx5NvWGQZB22AMb/4zNvZB5KyZiWNIWcejjMxHX6c69JVlCUSj efhAAZM+yapYhKfHJsYbQ6DvT+OpMceBLL3UMLqlD+iRWrZiUdR8yqWf+5yHdlcbS5pJ DG6h/ovnKCcIK9dMqmJVu8cDuBaKJ9VUdBPOdfmsRoVCx8hdIEpPEoePjVg4aU3Fi/BO u3+2hAAnh05E5cNjfRRQaxI396NARjsQqfjBv7wfOJphpMdS3TFiZRT/Aq+EgtLU/M8d C8mw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=fYXj2v8x+1y626C7Rbo3oh/yy9KBS8TtM3cAE4KJHUc=; b=IfhajBzv9EUUcxp4BwVCYZckHVJRbcyxU1eVus+vxhZhwAsstUer3ZL0GszVbhzI8N 0Z0cidfli+WG1/shT+1UFiLgLwlwn8wSlTaVT0FzrtcGOWqp0ZTz4hCyCPwaL1RC7ZN2 FB05kVRV75OGr6fRnaq0fPtZVFFGFAr0Y2Ef+jRJgNyhZGZmUJw5WGegnmhusnss99BU IkxNiPd2ALTpeApAC2ogD4kl6/QZn63WakcaCGWhK7xcwFH7Jno90OwAY25wEkXG5dGd 7YCR+Merir+Vj5biCUtAwCBlUXc/PWqsEvdVKriWSyoVwKiLy69wU41YbksGwmbs4nbJ 3E4g== X-Gm-Message-State: AEkooutpfs5eA8geFEWyim61Ef01Ge0MajMtf9IMn5/ewGA6CJsltqCHmdSSDM5WPSaPsF0w192Lraj9Rm/N/Q== X-Received: by 10.36.242.68 with SMTP id j65mr3162106ith.25.1469826465914; Fri, 29 Jul 2016 14:07:45 -0700 (PDT) MIME-Version: 1.0 Received: by 10.36.141.129 with HTTP; Fri, 29 Jul 2016 14:07:45 -0700 (PDT) In-Reply-To: References: <2DEF8DBE-1444-435C-B48C-FEAB71CA60E5@ugh.net.au> <20160716105843.GA5832@vpn.offrom.nl> <762054A0-B628-4CD8-9F59-6B52CEB78481@ugh.net.au> From: Adrian Chadd Date: Fri, 29 Jul 2016 14:07:45 -0700 Message-ID: Subject: Re: bf_next not NULL! To: Andrew Stevenson Cc: "freebsd-wireless@freebsd.org" , Willem@offermans.rompen.nl Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.22 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: Fri, 29 Jul 2016 21:07:46 -0000 Hi, Yeah, the problem is that the NF calibration will time out, and I don't know if it's logging that by default. Do sysctl dev.ath.0.hal.debug=0x8 and then see what it lsogging when things hang. Thanks! -adrian