From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: Re: [PATCH #upstream] ahci: add HFLAG_YES_FBS and apply it to 88SE9128 Date: Wed, 08 Dec 2010 12:10:46 +0100 Message-ID: <4CFF67B6.7090805@kernel.org> References: <4C4AFE7C.5070506@kernel.org> <4CF45BC0.2030701@iki.fi> <4CF4FCBE.2060406@kernel.org> <4CF55A4B.1020402@iki.fi> <4CFE8EE2.1060908@iki.fi> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from hera.kernel.org ([140.211.167.34]:34237 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753625Ab0LHLKr (ORCPT ); Wed, 8 Dec 2010 06:10:47 -0500 In-Reply-To: <4CFE8EE2.1060908@iki.fi> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Anssi Hannula Cc: Jeff Garzik , "linux-ide@vger.kernel.org" , Mark Lord Hello, On 12/07/2010 08:45 PM, Anssi Hannula wrote: >>>> Attached is a patch to make the id entry class-specific. The patch is >>>> untested (the issue happens in a production machine). >>> >>> Thanks a lot for the patch. It looks correct but it would be great if >>> it can be veified. >> >> I think I can do that later, but probably not this week or so. > > I've now verified that the patch works on a system with 1b4b:9123 > controller. Thanks for verifying. Can you please post the kernel log? Also, do all ports seem to work? >>> Also, there's a pending patch to add another PCI >>> ID for similar marvell controller. I wonder whether similar >>> workaround should be applied. Hmmm... ISTR the other one reporting >>> IDE class even though it works in IDE mode. >> >> IDE class in IDE mode? Isn't that kind of expected? :) Oh, the latter should have been ahci. I'm not completely comfortable with going ahead with the patch tho. It probably is okay but it's still a shot in the dark. Is there anyone with marvell contact? Thanks. -- tejun