From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergei Shtylyov Subject: Re: [PATCH] ide: New libata driver for OCTEON SOC Compact Flash interface. Date: Tue, 25 Nov 2008 01:33:34 +0300 Message-ID: <492B2BBE.4080403@ru.mvista.com> References: <49261BE5.2010406@caviumnetworks.com> <49280FC5.3040608@ru.mvista.com> <20081122145204.52270dbe@lxorguk.ukuu.org.uk> <492B1153.5080001@caviumnetworks.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from gateway-1237.mvista.com ([63.81.120.155]:9212 "EHLO imap.sh.mvista.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1752955AbYKXWdl (ORCPT ); Mon, 24 Nov 2008 17:33:41 -0500 In-Reply-To: <492B1153.5080001@caviumnetworks.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: David Daney Cc: Alan Cox , linux-ide@vger.kernel.org, linux-mips Hello. David Daney wrote: >>> But if you're saying that there is only DMA completion inetrrupt, >>> you *cannot* completely emulate SFF-8038i BMDMA since its interrupt >>> status is the (delayed) IDE INTRQ status. I suggest that you move >>> away from the emulation -- Alan has said it's possible. >> >> I don't see whats wrong with treating it that way if it keeps the amount >> of code needed down. >> > > For exactly that reason, I intend to continue to try to emulate it. "You do or you do not. There is no try." :-D > David Daney MBR, Sergei