Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262657AbTHUW7I (ORCPT ); Thu, 21 Aug 2003 18:59:08 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262930AbTHUW7I (ORCPT ); Thu, 21 Aug 2003 18:59:08 -0400 Received: from smtp809.mail.sc5.yahoo.com ([66.163.168.188]:41562 "HELO smtp809.mail.sc5.yahoo.com") by vger.kernel.org with SMTP id S262657AbTHUW7H (ORCPT ); Thu, 21 Aug 2003 18:59:07 -0400 Message-ID: <3F454F46.3000207@sbcglobal.net> Date: Thu, 21 Aug 2003 18:01:26 -0500 From: Wes Janzen User-Agent: Mozilla/5.0 (X11; U; Linux i586; en-US; rv:1.4) Gecko/20030624 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Linux Kernel Subject: Manually setting timings on PDC20269 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 690 Lines: 22 Hi, Is there any way to manually set the UDMA timings used to interface with a drive? I can see in the PDC20269 driver that it is responsible for setting the timings, but I'm not sure how to adjust them at runtime. My UDMA-2 drive reverts to PIO after trying a write. Oddly, I can read from the drive using UDMA, it just times out and reverts to PIO when I try to write anything to it. This is with kernel 2.6.0-test3... Thanks, Wes - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/