From: Chr <chunkeey@web.de>

Add a necessary PCIID for Santa Rosa's PATA controller.

Signed-off-by: Christian Lamparter <chunkeey@web.de>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/ata/ata_piix.c |    2 ++
 1 files changed, 2 insertions(+)

diff -puN drivers/ata/ata_piix.c~libata-add-ich8m-pciids-to-ata_piix drivers/ata/ata_piix.c
--- a/drivers/ata/ata_piix.c~libata-add-ich8m-pciids-to-ata_piix
+++ a/drivers/ata/ata_piix.c
@@ -200,6 +200,8 @@ static const struct pci_device_id piix_p
 	/* ICH7/7-R (i945, i975) UDMA 100*/
 	{ 0x8086, 0x27DF, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich_pata_133 },
 	{ 0x8086, 0x269E, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich_pata_100 },
	{ 0x8086, 0x811A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich_pata_100 },
+	/* ICH8 Mobile PATA Controller */
+	{ 0x8086, 0x2850, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich_pata_133 },
 
 	/* NOTE: The following PCI ids must be kept in sync with the
 	 * list in drivers/pci/quirks.c.
_