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 1b8e0eb9e0321a2254b1c8a162f71afca0f4cdea..aae0b5201c1edb109a750ab717416a567126a220 100644 (file)
--- 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 */
 };