From: Ben Hutchings <ben@decadent.org.uk>
To: Jeff Garzik <jgarzik@pobox.com>
Cc: Alan Cox <alan@linux.intel.com>, linux-ide@vger.kernel.org
Subject: [PATCH] ata_piix: Add device ID for ICH4-L
Date: Sun, 10 Oct 2010 22:42:21 +0100 [thread overview]
Message-ID: <1286746941.2955.255.camel@localhost> (raw)
ICH4-L is a variant of ICH4 lacking USB2 functionality and with some
different device IDs.
It is documented in Intel specification update 290745-025, currently
at <http://www.intel.com/assets/pdf/specupdate/290745.pdf>, and is
included in the device ID table for piix.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
This is untested; I don't have this device but just compared the device
ID tables.
Ben.
drivers/ata/ata_piix.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index 2cfc1ae..6cb14ca 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -210,6 +210,8 @@ static const struct pci_device_id piix_pci_tbl[] = {
{ 0x8086, 0x248A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich_pata_100 },
/* Intel ICH3 (E7500/1) UDMA 100 */
{ 0x8086, 0x248B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich_pata_100 },
+ /* Intel ICH4-L */
+ { 0x8086, 0x24C1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich_pata_100 },
/* Intel ICH4 (i845GV, i845E, i852, i855) UDMA 100 */
{ 0x8086, 0x24CA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich_pata_100 },
{ 0x8086, 0x24CB, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich_pata_100 },
--
1.7.1
reply other threads:[~2010-10-10 21:42 UTC|newest]
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