From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Garzik Subject: Re: [PATCH 2.6.24] ata_piix: IDE mode SATA patch for Intel ICH10 DeviceID's Date: Tue, 29 Jan 2008 12:14:07 -0500 Message-ID: <479F5EDF.9010601@pobox.com> References: <200801281736.45574.jason.d.gaston@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from srv5.dvmed.net ([207.36.208.214]:35030 "EHLO mail.dvmed.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760172AbYA2ROJ (ORCPT ); Tue, 29 Jan 2008 12:14:09 -0500 In-Reply-To: <200801281736.45574.jason.d.gaston@intel.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Jason Gaston Cc: linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org, htejun@gmail.com Jason Gaston wrote: > This patch adds the Intel ICH10 IDE mode SATA Controller DeviceID's. > > Signed-off-by: Jason Gaston > > --- linux-2.6.24/drivers/ata/ata_piix.c.orig 2008-01-24 14:58:37.000000000 -0800 > +++ linux-2.6.24/drivers/ata/ata_piix.c 2008-01-28 14:58:22.000000000 -0800 > @@ -263,6 +263,14 @@ > { 0x8086, 0x292e, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_sata_ahci }, > /* SATA Controller IDE (Tolapai) */ > { 0x8086, 0x5028, PCI_ANY_ID, PCI_ANY_ID, 0, 0, tolapai_sata_ahci }, > + /* SATA Controller IDE (ICH10) */ > + { 0x8086, 0x3a00, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_sata_ahci }, > + /* SATA Controller IDE (ICH10) */ > + { 0x8086, 0x3a06, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_2port_sata }, > + /* SATA Controller IDE (ICH10) */ > + { 0x8086, 0x3a20, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_sata_ahci }, > + /* SATA Controller IDE (ICH10) */ > + { 0x8086, 0x3a26, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_2port_sata }, can these do AHCI mode without losing any PATA ports? if so, I would prefer to always drive the hardware in AHCI mode, if it is capable of doing so.