[patch 062/198] ahci: AHCI mode SATA patch for Intel ESB2

[patch 062/198] ahci: AHCI mode SATA patch for Intel ESB2

[akpm]

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

This patch adds the Intel ESB2 DID's to the ahci.c file for AHCI mode SATA
support.

Signed-off-by: Jason Gaston <Jason.d.gaston@intel.com>
Cc: <linux-scsi@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---

 25-akpm/drivers/scsi/ahci.c |    6 ++++++
 1 files changed, 6 insertions(+)

diff -puN drivers/scsi/ahci.c~ahci-ahci-mode-sata-patch-for-intel-esb2 drivers/scsi/ahci.c
--- 25/drivers/scsi/ahci.c~ahci-ahci-mode-sata-patch-for-intel-esb2	2005-04-12 03:21:18.132380360 -0700
+++ 25-akpm/drivers/scsi/ahci.c	2005-04-12 03:21:18.135379904 -0700
@@ -257,6 +257,12 @@ static struct pci_device_id ahci_pci_tbl
 	  board_ahci }, /* ICH7R */
 	{ PCI_VENDOR_ID_AL, 0x5288, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 	  board_ahci }, /* ULi M5288 */
+	{ PCI_VENDOR_ID_INTEL, 0x2681, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+	  board_ahci }, /* ESB2 */
+	{ PCI_VENDOR_ID_INTEL, 0x2682, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+	  board_ahci }, /* ESB2 */
+	{ PCI_VENDOR_ID_INTEL, 0x2683, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+	  board_ahci }, /* ESB2 */
 	{ }	/* terminate list */
 };
 
_

Re: [patch 062/198] ahci: AHCI mode SATA patch for Intel ESB2

[Jeff Garzik]

On Tue, Apr 12, 2005 at 03:31:34AM -0700, akpm@osdl.org wrote:
> 
> From: Jason Gaston <jason.d.gaston@intel.com>
> 
> This patch adds the Intel ESB2 DID's to the ahci.c file for AHCI mode SATA
> support.

Please don't send libata stuff directly to Linus.

Even a patch that appears as simple as this has complications:
The Intel ICH7 combined mode still needs sorting out; combined mode and
another BIOS option (IDE/AHCI) can change the PCI IDs that the
southbridge exports.

I don't want to commit support for -half- the configurations, which
oh-by-the-way will fail if even those users tweak the BIOS options.

	Jeff