From owner-freebsd-wireless@FreeBSD.ORG Thu Sep 1 10:10:08 2011 Return-Path: Delivered-To: freebsd-wireless@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 94052106568B for ; Thu, 1 Sep 2011 10:10:08 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-gx0-f182.google.com (mail-gx0-f182.google.com [209.85.161.182]) by mx1.freebsd.org (Postfix) with ESMTP id 4DD728FC14 for ; Thu, 1 Sep 2011 10:10:08 +0000 (UTC) Received: by gxk28 with SMTP id 28so1566651gxk.13 for ; Thu, 01 Sep 2011 03:10:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; 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; bh=1qggKyTUPrCjlfP97IkZdt8675kwWBz17GyBNGhrWV0=; b=LUrA6tVkAoabzMJp6p6ww1WMKleDrmBds4AzVblPxHnAyg8Xm95xTutAQ5wJ3ovSKD GzDBTFtANRsF+4/IDjdItNxoX3+HFNNFWiGpxQjw4QSrU4F7zmYLdfESVh4cvVcWoxpE HrPWU5JQszRa2MBOPJZm0l3ZBxl0tfH+QKqzs= MIME-Version: 1.0 Received: by 10.236.173.131 with SMTP id v3mr78529yhl.112.1314871807482; Thu, 01 Sep 2011 03:10:07 -0700 (PDT) Sender: adrian.chadd@gmail.com Received: by 10.236.103.6 with HTTP; Thu, 1 Sep 2011 03:10:07 -0700 (PDT) In-Reply-To: References: Date: Thu, 1 Sep 2011 18:10:07 +0800 X-Google-Sender-Auth: KNFUSxCdg-bm5lwoWHdItimG1FU Message-ID: From: Adrian Chadd To: Kang Yin Su Content-Type: text/plain; charset=ISO-8859-1 Cc: freebsd-wireless@freebsd.org Subject: Re: [PATCH] TDMA beacon from slave station 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: Thu, 01 Sep 2011 10:10:08 -0000 On 1 September 2011 17:55, Kang Yin Su wrote: > Hi all, > > This is the correction from last TDMA patch. [snip] > 3. Function ath_extend_tsf() assume receive time-stamp is in 15bits > TSF that leaks to incorrect beacon timers used for AR5416. The PCU 's > timestamp from AR5416 is 32bits while AR5212 is 15bits. Thanks for chasing this down! I'm so glad the TDMA stuff is working on the 11n chipsets. Adrian