From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 27 Sep 2001 17:59:48 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 27 Sep 2001 17:59:38 -0400 Received: from mail.pha.ha-vel.cz ([195.39.72.3]:52488 "HELO mail.pha.ha-vel.cz") by vger.kernel.org with SMTP id ; Thu, 27 Sep 2001 17:59:22 -0400 Date: Thu, 27 Sep 2001 23:59:46 +0200 From: Vojtech Pavlik To: Sean Swallow Cc: linux-kernel@vger.kernel.org Subject: Re: AMD viper chipset and UDMA100 Message-ID: <20010927235946.B18423@suse.cz> In-Reply-To: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: ; from sean@swallow.org on Thu, Sep 27, 2001 at 02:26:50PM -0700 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Sep 27, 2001 at 02:26:50PM -0700, Sean Swallow wrote: > List, > > I just got a tyan tiger w/ the AMD Viper chipset on it. For some reason > Linux will only set the onboard (AMD viper) chains to UDMA33. > > I'm using linux 2.4.9, and I have also tried 2.4.10. Is there a limitation > to the AMD Viper driver? > > PS. The cables (2) are BRAND new ata100 cables. The Viper can do UDMA66 max. At least it's doing it for me quite well. -- Vojtech Pavlik SuSE Labs