From owner-freebsd-wireless@FreeBSD.ORG Thu Feb 21 18:52:27 2013 Return-Path: Delivered-To: freebsd-wireless@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id A0D628ED for ; Thu, 21 Feb 2013 18:52:27 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-ve0-f173.google.com (mail-ve0-f173.google.com [209.85.128.173]) by mx1.freebsd.org (Postfix) with ESMTP id 63BD512C for ; Thu, 21 Feb 2013 18:52:27 +0000 (UTC) Received: by mail-ve0-f173.google.com with SMTP id oz10so8307530veb.18 for ; Thu, 21 Feb 2013 10:52:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:x-received:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type; bh=bCQDK4d6Bi8MUhVeiWN9pjAAUSi5mfWNNhKFhVHCEXI=; b=fcuvjxlEW9/OjtURVh9yCHJRPFMsqbR2wT5O/X5bgM7q3FxqBYGiP8Qo3mUuZ8PF+E EA+LzKAxdngxLeK06k70mq9D53nOh1oLHfVdj4CcwFWOAAAsQJEvQmN1gP/ECXy4EjzT 0ipb4n0GwahI9EbDTtjIk6Y2ytvtK6ikR2LEexzjZSiZlI56amaWmeJK9GsouTYBiyBs tkw/GSBjWtClugOz3VBbAwTqey0GvI0Ph29iKVBkxWUUG3nrnydNBCm+YpTqgfuoc87E c2fpZTWOaFvT+qsfhQSqYme5GiydOhDahsZeQnmMKewQ3HjnPqAhT9XcIBEt42vacOnF KxOQ== MIME-Version: 1.0 X-Received: by 10.58.186.241 with SMTP id fn17mr33231103vec.8.1361472741745; Thu, 21 Feb 2013 10:52:21 -0800 (PST) Sender: adrian.chadd@gmail.com Received: by 10.58.69.16 with HTTP; Thu, 21 Feb 2013 10:52:21 -0800 (PST) In-Reply-To: References: Date: Thu, 21 Feb 2013 10:52:21 -0800 X-Google-Sender-Auth: WVFm4lhdBr2on7vA7BZBXXDPbPk Message-ID: Subject: Re: [rft] atheros users, please update and test From: Adrian Chadd To: Monthadar Al Jaberi Content-Type: text/plain; charset=ISO-8859-1 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: Thu, 21 Feb 2013 18:52:27 -0000 Yup, please test any atheros chip :) adrian On 21 February 2013 00:39, Monthadar Al Jaberi wrote: > On Wed, Feb 20, 2013 at 10:40 PM, Adrian Chadd wrote: >> Hi all, >> >> I've been working on the TX underrun issues that I've only just noticed! >> >> * I've just made the TX underrun and TX FIFO adjustment code in the >> driver match what the reference driver does. >> * That is, the thresholds that are being used for when to start >> refilling the TX FIFO now match what the reference driver does for the >> AR5416 and later chips, rather than using the same thresholds as the >> AR5212. > > It is of interest for you that people with AR5212 based wifi (Ubiquiti > XR2/PCEngines DCMA-82 these are AR5414) test too? > >> * I've also fixed the 11n TX delimiter / TX data underrun statistics. >> The TX FIFO underrun statistics were already okay. >> * I haven't yet updated the earlier HAL code to properly enable the >> URN interrupt for pre-11n chips; I'll do that soon. >> >> I'd appreciate it if people would update their devices to the most >> recent -HEAD and do some iperf testing, just to make sure things >> aren't entirely broken. I've done some initial testing on my local >> devices but nothing thorough. >> You'll see TX FIFO, data and delimiter underruns show up in athstats. >> >> Thanks! >> >> >> >> Adrian >> _______________________________________________ >> freebsd-wireless@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-wireless >> To unsubscribe, send any mail to "freebsd-wireless-unsubscribe@freebsd.org" > > > > -- > Monthadar Al Jaberi