From: Jason Gaston <[email protected]>
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 <[email protected]>
Cc: Jeff Garzik <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
---
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[] = {
_
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