From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751123AbZH1BRK (ORCPT ); Thu, 27 Aug 2009 21:17:10 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751022AbZH1BRJ (ORCPT ); Thu, 27 Aug 2009 21:17:09 -0400 Received: from out01.mta.xmission.com ([166.70.13.231]:34449 "EHLO out01.mta.xmission.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750984AbZH1BRI (ORCPT ); Thu, 27 Aug 2009 21:17:08 -0400 To: Francois Romieu Cc: David Dillow , Michael Riepe , Michael Buesch , Rui Santos , Michael B??ker , linux-kernel@vger.kernel.org, netdev@vger.kernel.org Subject: Re: [PATCH] r8169: Reduce looping in the interrupt handler. References: <20090825221903.GA13630@electric-eye.fr.zoreil.com> <1251294974.14241.9.camel@obelisk.thedillows.org> <1251295175.14241.11.camel@obelisk.thedillows.org> <20090826213024.GA20428@electric-eye.fr.zoreil.com> <20090827052423.GA1709@electric-eye.fr.zoreil.com> <20090827232024.GA30119@electric-eye.fr.zoreil.com> From: ebiederm@xmission.com (Eric W. Biederman) Date: Thu, 27 Aug 2009 18:17:01 -0700 In-Reply-To: <20090827232024.GA30119@electric-eye.fr.zoreil.com> (Francois Romieu's message of "Fri\, 28 Aug 2009 01\:20\:24 +0200") Message-ID: User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-XM-SPF: eid=;;;mid=;;;hst=in02.mta.xmission.com;;;ip=76.21.114.89;;;frm=ebiederm@xmission.com;;;spf=neutral X-SA-Exim-Connect-IP: 76.21.114.89 X-SA-Exim-Rcpt-To: romieu@fr.zoreil.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, m.bueker@berlin.de, rsantos@grupopie.com, mb@bu3sch.de, michael.riepe@googlemail.com, dave@thedillows.org X-SA-Exim-Mail-From: ebiederm@xmission.com X-SA-Exim-Version: 4.2.1 (built Thu, 25 Oct 2007 00:26:12 +0000) X-SA-Exim-Scanned: No (on in02.mta.xmission.com); Unknown failure Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Francois Romieu writes: > Eric W. Biederman : > [...] >> Sounds good. > > Gah, I was not able to test it with a decent packet load. Patch below against > the current tree: This kills the loop which was my concern. I will double check it works on my configuration. Then we have the question of does it work for those folks who have cards where the msi appeared to get lost. David any chance you can test this patch? Eric