[patch 061/198] ata_piix: IDE mode SATA patch for Intel ESB2

[akpm@osdl.org]

From: Jason Gaston <jason.d.gaston@intel.com>

This patch adds the Intel ESB2 DID's to the ata_piix.c and quirks.c file for
IDE mode SATA support.

Signed-off-by: Jason Gaston <Jason.d.gaston@intel.com>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---

 25-akpm/drivers/pci/quirks.c    |    1 +
 25-akpm/drivers/scsi/ata_piix.c |   14 ++++++++++++++
 2 files changed, 15 insertions(+)

diff -puN drivers/pci/quirks.c~ata_piix-ide-mode-sata-patch-for-intel-esb2 drivers/pci/quirks.c
--- 25/drivers/pci/quirks.c~ata_piix-ide-mode-sata-patch-for-intel-esb2	2005-04-12 03:21:17.908414408 -0700
+++ 25-akpm/drivers/pci/quirks.c	2005-04-12 03:21:17.913413648 -0700
@@ -1189,6 +1189,7 @@ static void __devinit quirk_intel_ide_co
 	case 0x2651:
 	case 0x2652:
 	case 0x2653:
+	case 0x2680:	/* ESB2 */
 		ich = 6;
 		break;
 	case 0x27c0:
diff -puN drivers/scsi/ata_piix.c~ata_piix-ide-mode-sata-patch-for-intel-esb2 drivers/scsi/ata_piix.c
--- 25/drivers/scsi/ata_piix.c~ata_piix-ide-mode-sata-patch-for-intel-esb2	2005-04-12 03:21:17.909414256 -0700
+++ 25-akpm/drivers/scsi/ata_piix.c	2005-04-12 03:21:17.914413496 -0700
@@ -61,6 +61,7 @@ enum {
 	ich6_sata		= 3,
 	ich6_sata_rm		= 4,
 	ich7_sata		= 5,
+	esb2_sata		= 6,
 };
 
 static int piix_init_one (struct pci_dev *pdev,
@@ -93,6 +94,7 @@ static struct pci_device_id piix_pci_tbl
 	{ 0x8086, 0x2653, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich6_sata_rm },
 	{ 0x8086, 0x27c0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich7_sata },
 	{ 0x8086, 0x27c4, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich7_sata },
+	{ 0x8086, 0x2680, PCI_ANY_ID, PCI_ANY_ID, 0, 0, esb2_sata },
 
 	{ }	/* terminate list */
 };
@@ -256,6 +258,18 @@ static struct ata_port_info piix_port_in
 		.udma_mask	= 0x7f,	/* udma0-6 */
 		.port_ops	= &piix_sata_ops,
 	},
+
+	/* esb2_sata */
+	{
+		.sht		= &piix_sht,
+		.host_flags	= ATA_FLAG_SATA | ATA_FLAG_SRST |
+				  PIIX_FLAG_COMBINED | PIIX_FLAG_CHECKINTR |
+				  ATA_FLAG_SLAVE_POSS | PIIX_FLAG_AHCI,
+		.pio_mask	= 0x1f,	/* pio0-4 */
+		.mwdma_mask	= 0x07, /* mwdma0-2 */
+		.udma_mask	= 0x7f,	/* udma0-6 */
+		.port_ops	= &piix_sata_ops,
+	},
 };
 
 static struct pci_bits piix_enable_bits[] = {
_
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/