From owner-freebsd-current@FreeBSD.ORG Tue May 26 14:59:08 2009 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 4C6D41065672 for ; Tue, 26 May 2009 14:59:08 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from cyrus.watson.org (cyrus.watson.org [65.122.17.42]) by mx1.freebsd.org (Postfix) with ESMTP id 1D9A28FC14 for ; Tue, 26 May 2009 14:59:08 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from bigwig.baldwin.cx (66.111.2.69.static.nyinternet.net [66.111.2.69]) by cyrus.watson.org (Postfix) with ESMTPSA id BFF2146B8B; Tue, 26 May 2009 10:59:07 -0400 (EDT) Received: from jhbbsd.hudson-trading.com (unknown [209.249.190.8]) by bigwig.baldwin.cx (Postfix) with ESMTPA id 85F008A02B; Tue, 26 May 2009 10:59:06 -0400 (EDT) From: John Baldwin To: pyunyh@gmail.com Date: Tue, 26 May 2009 09:40:10 -0400 User-Agent: KMail/1.9.7 References: <20090521041929.GN9043@michelle.cdnetworks.co.kr> <200905221314.06146.jhb@freebsd.org> <20090523030109.GE22204@michelle.cdnetworks.co.kr> In-Reply-To: <20090523030109.GE22204@michelle.cdnetworks.co.kr> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200905260940.11115.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.0.1 (bigwig.baldwin.cx); Tue, 26 May 2009 10:59:06 -0400 (EDT) X-Virus-Scanned: clamav-milter 0.95 at bigwig.baldwin.cx X-Virus-Status: Clean X-Spam-Status: No, score=-2.5 required=4.2 tests=AWL,BAYES_00,RDNS_NONE autolearn=no version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on bigwig.baldwin.cx Cc: freebsd-current@freebsd.org Subject: Re: CFT: msk(4) and Yukon FE+(88E8040, 88E8040T, 88E8048, 88E8070) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 26 May 2009 14:59:08 -0000 On Friday 22 May 2009 11:01:09 pm Pyun YongHyeon wrote: > Yukon Extreme uses the new descriptor format, the same as Yukon > FE+, so you should have 88E8072 use that. I guess it wouldn't be > hard to add support for Yukon Extreme once msk(4) got working code > for Yukon FE+. I saw you committed this over the weekend, so I will updated my patches to account for this. So far I have only had two issues: 1) TSO is broken. However, this is probably due to the descriptor format. I will try it again after merging in the FE+ changes. 2) I was getting RX overrun errors when pulling data over gige (at work) (pulling data == using csup to download the CVS repository for the first time). It would die with an RX overrun every few minutes. It required an ifconfig down/up to recover. (It would be nice if the driver recovered from an RX overrun better perhaps.) At home I only have a 10/100 network and the driver worked fine (finished full csup w/o any RX overruns) at 100. I will also see if I can still reproduce this after merging in the FE+ changes over the weekend. -- John Baldwin