linux-kernel - RE: [PATCH] Add new ICH9M pci id (8086:2850) to ata

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Date:	Mon, 18 Jun 2007 11:05:56 -0700
From:	"Gaston, Jason D" <jason.d.gaston@...el.com>
To:	"Michal Piotrowski" <michal.k.k.piotrowski@...il.com>,
	"Maurizio Monge" <maurizio.monge@...il.com>
Cc:	<linux-kernel@...r.kernel.org>, <linux-ide@...r.kernel.org>,
	"Alan Cox" <alan@...hat.com>, "Jeff Garzik" <jeff@...zik.org>
Subject: RE: [PATCH] Add new ICH9M pci id (8086:2850) to ata_piix id list

DID 2850 is not a SATA controller.  This is an ICH8 PATA controller DID.

Jason


>-----Original Message-----
>From: linux-ide-owner@...r.kernel.org [mailto:linux-ide-
>owner@...r.kernel.org] On Behalf Of Michal Piotrowski
>Sent: Sunday, June 17, 2007 2:36 PM
>To: Maurizio Monge
>Cc: linux-kernel@...r.kernel.org; linux-ide@...r.kernel.org; Alan Cox;
Jeff
>Garzik
>Subject: Re: [PATCH] Add new ICH9M pci id (8086:2850) to ata_piix id
list
>
>Hi,
>
>Maurizio Monge pisze:
>> To make ata_piix recognize my ich9m chip i had to apply the
>> modification that follows.
>>
>> Best regards
>> Maurizio Monge
>>
>>
>> diff -Nurb old/drivers/ata/ata_piix.c new/drivers/ata/ata_piix.c
>> --- old/drivers/ata/ata_piix.c  2007-06-17 23:06:12.000000000 +0200
>> +++ new/drivers/ata/ata_piix.c  2007-06-17 23:15:57.000000000 +0200
>> @@ -243,6 +243,8 @@
>>        { 0x8086, 0x292d, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_sata_ahci
},
>>        /* SATA Controller IDE (ICH9M) */
>>        { 0x8086, 0x292e, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_sata_ahci
},
>> +       /* Mobile SATA Controller IDE (ICH9M) */
>> +       { 0x8086, 0x2850, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
ich8_sata_ahci },
>                      ^^^^
>http://pci-ids.ucw.cz/iii/?i=80862850
>
>Is this really a SATA controller?
>((ICH8M/ICH8M-E) IDE Controller)
>
>Regards,
>Michal
>
>--
>LOG
>http://www.stardust.webpages.pl/log/
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