From owner-freebsd-wireless@FreeBSD.ORG Mon Mar 26 21:59:14 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 4B841106564A for ; Mon, 26 Mar 2012 21:59:14 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-pb0-f54.google.com (mail-pb0-f54.google.com [209.85.160.54]) by mx1.freebsd.org (Postfix) with ESMTP id 22A188FC16 for ; Mon, 26 Mar 2012 21:59:13 +0000 (UTC) Received: by pbcwz17 with SMTP id wz17so7515355pbc.13 for ; Mon, 26 Mar 2012 14:59:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:date:x-google-sender-auth:message-id:subject :from:to:content-type; bh=MXLRCZYp9tcwqAPBuYs42wHMMXazVO5iuAbRx1EbAhs=; b=A91BG5u/v9i3ZhBvBBxsd10zMajGeJ+0LiOfMUeAePEg7tyJCreSJ7q2LM/3bH+wp6 P1+DKje8P0r2Uo1cZdPsqXMWTCANljJNNLMlpnQg+OLivUTaev1mNhNAJ9bDE/AX7Wn9 LjrZwiLMWS9q/XvKw8Za/ZAZHvkNAzgyQt5mYs2yQhj6PU8rr0kYf6OQD9OpJ9O2XTQl THob0SwUKNGXwvMtkhrWQl1bYaQptGjn+qX950d2dll4DMFDXE+Km+9FLfgtxJMXB6ey k+XbfNwQO5RiY9fnw4EY0m5H0dukmYrRTUMmbnOAYrcrohj1ZrMce09VF5ex/bqbFQ2v znYg== MIME-Version: 1.0 Received: by 10.68.202.195 with SMTP id kk3mr44352112pbc.96.1332799153717; Mon, 26 Mar 2012 14:59:13 -0700 (PDT) Sender: adrian.chadd@gmail.com Received: by 10.143.33.5 with HTTP; Mon, 26 Mar 2012 14:59:13 -0700 (PDT) Date: Mon, 26 Mar 2012 14:59:13 -0700 X-Google-Sender-Auth: pYuVx4sdk7RXPC-dAoQzIJKfYms Message-ID: From: Adrian Chadd To: freebsd-wireless@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 Subject: TX BAW hangs (again) fixed, please test -HEAD X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.5 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: Mon, 26 Mar 2012 21:59:14 -0000 Hi, I've fixed the latest TX BAW (TX block-ack window) hang which I introduced when I fixed another BAW hang. I'm going to do a drive by tidy-up of this stuff but I'd just first like to be sure that no further TX aggregation hangs. Remember, if you're testing atheros 802.11n out you need to create your vap with -bgscan or things will get very special. Fixing 802.11n (and non-n too) background scanning is another complete project and I don't want to tackle it yet. So I'd appreciate it if those of you testing out ath(4) 802.11n (in both station and access point modes) could please update your net80211 and ath driver to -HEAD. Please report back any issues that creep up. Thanks, Adrian