From: Olof Johansson <olof@lixom.net>
Date: Fri, 19 Jan 2007 00:39:59 +0000 (-0600)
Subject: sata_mv HighPoint 2310 support (88SX7042)
X-Git-Tag: v2.6.20-rc6~53^2
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e93f09dc2d49d8e98818a93ad17f3ede91533738;p=linux-2.6

sata_mv HighPoint 2310 support (88SX7042)

With the following patch, my HighPoint 2310 with a Marvell 88SX7042 on
it seems to work OK.

The controller only has 4 ports, with MV_FLAG_DUAL_HC it seems to init 8
ports and fails miserably at probe time. There are no other devices mapped
to that chip, maybe it was just incorrectly specified in the first place?

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---

diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index 1b8e0eb9e0..aae0b5201c 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -523,8 +523,7 @@ static const struct ata_port_info mv_port_info[] = {
 	},
 	{  /* chip_7042 */
 		.sht		= &mv_sht,
-		.flags		= (MV_COMMON_FLAGS | MV_6XXX_FLAGS |
-				   MV_FLAG_DUAL_HC),
+		.flags		= (MV_COMMON_FLAGS | MV_6XXX_FLAGS),
 		.pio_mask	= 0x1f,	/* pio0-4 */
 		.udma_mask	= 0x7f,	/* udma0-6 */
 		.port_ops	= &mv_iie_ops,
@@ -545,6 +544,8 @@ static const struct pci_device_id mv_pci_tbl[] = {
 
 	{ PCI_VDEVICE(ADAPTEC2, 0x0241), chip_604x },
 
+	{ PCI_VDEVICE(TTI, 0x2310), chip_7042 },
+
 	{ }			/* terminate list */
 };