From mboxrd@z Thu Jan 1 00:00:00 1970 From: John Partridge Subject: Re: Tigon3 5701 PCI-X recv performance problem Date: Tue, 14 Oct 2003 13:47:44 -0500 Sender: netdev-bounce@oss.sgi.com Message-ID: <3F8C44D0.20907@sgi.com> References: <3F844578.40306@sgi.com> <20031008101046.376abc3b.davem@redhat.com> <3F8455BE.8080300@sgi.com> <20031008183742.GA24822@wotan.suse.de> <20031008122223.1ba5ac79.davem@redhat.com> <20031008202248.GA15611@oldwotan.suse.de> <3F8702FF.70500@sgi.com> <20031010192036.GA31727@wotan.suse.de> <3F8802E6.5030601@sgi.com> <20031011131921.GC21763@wotan.suse.de> Reply-To: johnip@sgi.com Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Cc: Steve Modica , "David S. Miller" , netdev@oss.sgi.com, jgarzik@pobox.com, jes@sgi.com Return-path: To: Andi Kleen In-Reply-To: <20031011131921.GC21763@wotan.suse.de> Errors-to: netdev-bounce@oss.sgi.com List-Id: netdev.vger.kernel.org Andi Kleen wrote: > Then just don't set the argument to zero in modules.conf on the 5704cards. > That could be even handled somewhere in user space. Switching over sounds > best of course, because the performance with the copying won't be great The problem with this is if you mix 5704 and 5701 cards in the same system you are not seting it for the 5701's that need it. John -- John Partridge Silicon Graphics Inc Tel: 651-683-3428 Vnet: 233-3428 E-Mail: johnip@sgi.com