From owner-svn-src-head@FreeBSD.ORG Mon Oct 28 19:07:19 2013 Return-Path: Delivered-To: svn-src-head@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 361AB823; Mon, 28 Oct 2013 19:07:19 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-qc0-x232.google.com (mail-qc0-x232.google.com [IPv6:2607:f8b0:400d:c01::232]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id B5BE1263D; Mon, 28 Oct 2013 19:07:18 +0000 (UTC) Received: by mail-qc0-f178.google.com with SMTP id x19so4092163qcw.37 for ; Mon, 28 Oct 2013 12:07:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=WMKALzX3l9hbpsRsgm/QoImAwPGeOkLfHAOKhw8hV94=; b=gw/H8ESuO4/3QcPye3CEYxTeEmIe2g1i33f4++DPxuv/kclD6tnGLa4XBSvjgn06hu +WV+N1ub8mGZR9fbsIbwMrQcSHMJmqqhYvTQDDO7hTJW+M6nqgEagzezubmNrtqVQbRL BA8eFF2O1UebL/DBKM+zlrgyCyoIjbZ3kCrpiqRWqnrhdPpd2bFIu8TGgoc178OfQa1U B+xF3DzbznKh51wTkswmbCOqeSoLyOyJd6h0EzjquhrtlF8Nw6Zorp+WPWDSFaJOufZP udp0QdkNKOvHTBiKlCXOZcRUTzSzP0GIPCwHzyhaPf/zhGAG0GwjC4oJnmqWDIQQptHs s1hw== MIME-Version: 1.0 X-Received: by 10.224.36.201 with SMTP id u9mr31536413qad.76.1382987237152; Mon, 28 Oct 2013 12:07:17 -0700 (PDT) Sender: adrian.chadd@gmail.com Received: by 10.224.207.66 with HTTP; Mon, 28 Oct 2013 12:07:17 -0700 (PDT) In-Reply-To: <20131028190005.GA1509@mole.fafoe.narf.at> References: <201310251944.r9PJis6q004419@svn.freebsd.org> <20131027101106.GA2843@mole.fafoe.narf.at> <20131028190005.GA1509@mole.fafoe.narf.at> Date: Mon, 28 Oct 2013 12:07:17 -0700 X-Google-Sender-Auth: mELik8Sivb0UMjqbFIEfcV_i5lc Message-ID: Subject: Re: svn commit: r257133 - head/sys/dev/iwn From: Adrian Chadd To: Stefan Farfeleder Content-Type: text/plain; charset=ISO-8859-1 Cc: "svn-src-head@freebsd.org" , "svn-src-all@freebsd.org" , "src-committers@freebsd.org" X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 28 Oct 2013 19:07:19 -0000 Yeah: Oct 28 19:43:43 mole kernel: iwn5000_tx_done: qid 3 idx 4 retries 7 nkill 0 rate a902 duration 686 status 83 status 0x83 is LONG_LIMIT, which meant it tried to transmit and it failed to get an ACK each time. The rate control says: 0x02: the rate in question bit 8: MCS bit 11: HT40 bits 14+15: transmit antennas A+B .. and it's an association/management frame, which is odd as they're not supposed to be sent as 11n HT40 frames like this. can you do the same experiment but with the patch reverted? I'd like to see what the selected rate is. Thanks! -adrian On 28 October 2013 12:00, Stefan Farfeleder wrote: > On Mon, Oct 28, 2013 at 10:17:02AM -0700, Adrian Chadd wrote: >> Ping, any response? >> >> I'd like to narrow down what's going on here. > > http://pastebin.com/veDsb0Xj > > Does this help in any way? > > Stefan