From mboxrd@z Thu Jan 1 00:00:00 1970 From: James Bottomley Subject: Re: libata-sff/pata_cmd64x problem with hardwired configurations Date: Tue, 19 Apr 2011 08:59:25 -0500 Message-ID: <1303221565.3171.12.camel@mulgrave.site> References: <1303084704.2583.23.camel@mulgrave.site> <1303142114.7167.6.camel@mulgrave.site> <4DAC63EA.4000707@ru.mvista.com> <201104191120.31061.bzolnier@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Return-path: Received: from bedivere.hansenpartnership.com ([66.63.167.143]:41668 "EHLO bedivere.hansenpartnership.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752161Ab1DSN72 (ORCPT ); Tue, 19 Apr 2011 09:59:28 -0400 In-Reply-To: <201104191120.31061.bzolnier@gmail.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Bartlomiej Zolnierkiewicz Cc: Sergei Shtylyov , linux-ide , 622997@bugs.debian.org On Tue, 2011-04-19 at 11:20 +0200, Bartlomiej Zolnierkiewicz wrote: > From: Bartlomiej Zolnierkiewicz > Subject: [PATCH v2] pata_cmd64x: add enablebits checking > > Fixes IDE -> libata regression. > > IDE's cmd64x host driver has been supporting enablebits checking > since the initial driver's merge. Actually, the thread discussing the proposed patches is here: http://marc.info/?t=130315227100005 I much prefer the dummy interface approach to the prereset one because it prevents any possible poke at the registers which will crash the box. James