From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergei Shtylyov Subject: Re: [PATCH] ide: don't set PIO mode on pre-EIDE drives Date: Fri, 16 Nov 2007 19:45:54 +0300 Message-ID: <473DC942.20803@ru.mvista.com> References: <200711161626.25580.sshtylyov@ru.mvista.com> <20071116164240.40b02300@the-village.bc.nu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from gateway-1237.mvista.com ([63.81.120.155]:7120 "EHLO imap.sh.mvista.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1752669AbXKPQpl (ORCPT ); Fri, 16 Nov 2007 11:45:41 -0500 In-Reply-To: <20071116164240.40b02300@the-village.bc.nu> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Alan Cox Cc: bzolnier@gmail.com, linux-ide@vger.kernel.org Alan Cox wrote: >>Fix handling of the PIO modes for the pre-EIDE drives that did not support >>the PIO Flow Control Transfer Mode value (00001 nnn) of the Set Transfer Mode >>feature by skipping the actual mode programming. > You also need to cater for CF 1.1 compliant devices which do not have set > xfer mode. Do they have IORDY support? WBR, Sergei