From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Daney Subject: Re: [PATCH 2/2] libata: New driver for OCTEON SOC Compact Flash interface (v2). Date: Tue, 25 Nov 2008 09:37:59 -0800 Message-ID: <492C37F7.5060509@caviumnetworks.com> References: <492B56B0.9030409@caviumnetworks.com> <1227577181-30206-2-git-send-email-ddaney@caviumnetworks.com> <492C2EE2.3090702@garzik.org> <492C3509.8010408@caviumnetworks.com> <20081125173401.44c28e17@lxorguk.ukuu.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mail3.caviumnetworks.com ([12.108.191.235]:10326 "EHLO mail3.caviumnetworks.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752007AbYKYRiF (ORCPT ); Tue, 25 Nov 2008 12:38:05 -0500 In-Reply-To: <20081125173401.44c28e17@lxorguk.ukuu.org.uk> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Alan Cox Cc: Jeff Garzik , linux-ide@vger.kernel.org, linux-mips@linux-mips.org Alan Cox wrote: >> system. The only recourse is to cycle power to the board. By allowing >> DMA to be disabled, we eliminate this problem. > > You can already do this via the existing libata option functions that > Tejun added a while back, or there is libata.dma=0 which is applied to > all interfaces. > Great, I will remove our driver's option. David Daney