This patch add support to Marvell 6121.
Looking at the code I think that AHCI_FLAG_MV_PATA flag must be assigned to
the PATA port.
Signed-off-by: Jose Alberto Reguero <jareguero@xxxxxxxxxxxxxx>
Jose Alberto
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 21df81e..8a2a56c 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -528,6 +528,7 @@ static const struct pci_device_id ahci_pci_tbl[] = {
/* Marvell */
{ PCI_VDEVICE(MARVELL, 0x6145), board_ahci_mv }, /* 6145 */
+ { PCI_VDEVICE(MARVELL, 0x6121), board_ahci_mv }, /* 6121 */
/* Generic, PCI class code for AHCI */
{ PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
@@ -2104,7 +2105,10 @@ static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
switch(ent->driver_data) {
case board_ahci_mv:
- mvp_port = 4; /* count starts from zero */
+ if (pdev->device == 0x6121)
+ mvp_port = 2; /* count starts from zero */
+ else
+ mvp_port = 4; /* count starts from zero */
break;
default:
