From owner-freebsd-stable@FreeBSD.ORG Mon Sep 19 10:20:10 2011 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D0A391065670 for ; Mon, 19 Sep 2011 10:20:10 +0000 (UTC) (envelope-from longwitz@incore.de) Received: from mail.incore.de (dss.incore.de [195.145.1.138]) by mx1.freebsd.org (Postfix) with ESMTP id 90FF48FC17 for ; Mon, 19 Sep 2011 10:20:10 +0000 (UTC) Received: from inetmail.dmz (inetmail.dmz [10.3.0.3]) by mail.incore.de (Postfix) with ESMTP id 8E6055F7F0; Mon, 19 Sep 2011 12:20:08 +0200 (CEST) X-Virus-Scanned: amavisd-new at incore.de Received: from mail.incore.de ([10.3.0.3]) by inetmail.dmz (inetmail.dmz [10.3.0.3]) (amavisd-new, port 10024) with LMTP id Zfd30cgp-baD; Mon, 19 Sep 2011 12:20:07 +0200 (CEST) Received: from mail.incore (fwintern.dmz [10.0.0.253]) by mail.incore.de (Postfix) with ESMTP id E999A5F7ED; Mon, 19 Sep 2011 12:20:07 +0200 (CEST) Received: from bsdlo.incore (bsdlo.incore [192.168.0.84]) by mail.incore (Postfix) with ESMTP id E36C1450A1; Mon, 19 Sep 2011 12:20:07 +0200 (CEST) Message-ID: <4E771757.7010900@incore.de> Date: Mon, 19 Sep 2011 12:20:07 +0200 From: Andreas Longwitz User-Agent: Thunderbird 2.0.0.19 (X11/20090113) MIME-Version: 1.0 To: freebsd-stable@freebsd.org, egrosbein@rdtc.ru References: <4E64933E.8030908@incore.de> <201109061104.43409.jhb@freebsd.org> In-Reply-To: <201109061104.43409.jhb@freebsd.org> Content-Type: text/plain; charset=iso-8859-15 Content-Transfer-Encoding: 8bit Cc: Subject: busdma MFC broke ipfw fwd for RELENG_6 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 19 Sep 2011 10:20:10 -0000 Eugene Grosbein wrote: > Well, given that before busdma commit that hardware worked just fine > with stock driver, it could be less overhead for me to rollback that > one busdma small chunk :-) > Who knows, which drivers got broken then in 2010 in 6.4-STABLE with > busdma change besides re(4)... Another example is de(4) as mentioned in kern/151941. -- Dr. Andreas Longwitz Data Service GmbH Beethovenstr. 2A 23617 Stockelsdorf Amtsgericht Lübeck, HRB 318 BS Geschäftsführer: Wilfried Paepcke, Dr. Andreas Longwitz, Josef Flatau