[libata sata_promise] pdc20619 (PATA) support

1 files changed, 25 insertions, 1 deletions

diff --git a/drivers/scsi/sata_promise.c b/drivers/scsi/sata_promise.c
index 19a13e3590f..2b5e41f02b8 100644
--- a/drivers/scsi/sata_promise.c
+++ b/drivers/scsi/sata_promise.c
@@ -59,6 +59,7 @@ enum {
 
         board_2037x             = 0,    /* FastTrak S150 TX2plus */
         board_20319             = 1,    /* FastTrak S150 TX4 */
+        board_20619             = 2,    /* FastTrak TX4000 */
 
         PDC_HAS_PATA            = (1 << 1), /* PDC20375 has PATA */
 
@@ -146,6 +147,17 @@ static struct ata_port_info pdc_port_info[] = {
                 .udma_mask      = 0x7f, /* udma0-6 ; FIXME */
                 .port_ops       = &pdc_ata_ops,
         },
+
+        /* board_20619 */
+        {
+                .sht            = &pdc_ata_sht,
+                .host_flags     = ATA_FLAG_NO_LEGACY | ATA_FLAG_SRST |
+                                  ATA_FLAG_MMIO | ATA_FLAG_SLAVE_POSS,
+                .pio_mask       = 0x1f, /* pio0-4 */
+                .mwdma_mask     = 0x07, /* mwdma0-2 */
+                .udma_mask      = 0x7f, /* udma0-6 ; FIXME */
+                .port_ops       = &pdc_ata_ops,
+        },
 };
 
 static struct pci_device_id pdc_ata_pci_tbl[] = {
@@ -169,6 +181,9 @@ static struct pci_device_id pdc_ata_pci_tbl[] = {
         { PCI_VENDOR_ID_PROMISE, 0x3d18, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
           board_20319 },
 
+        { PCI_VENDOR_ID_PROMISE, 0x6629, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+          board_20619 },
+
         { }     /* terminate list */
 };
 
@@ -633,6 +648,15 @@ static int pdc_ata_init_one (struct pci_dev *pdev, const struct pci_device_id *e
         case board_2037x:
                 probe_ent->n_ports = 2;
                 break;
+        case board_20619:
+                probe_ent->n_ports = 4;
+
+                pdc_ata_setup_port(&probe_ent->port[2], base + 0x300);
+                pdc_ata_setup_port(&probe_ent->port[3], base + 0x380);
+
+                probe_ent->port[2].scr_addr = base + 0x600;
+                probe_ent->port[3].scr_addr = base + 0x700;
+                break;
         default:
                 BUG();
                 break;
@@ -673,7 +697,7 @@ static void __exit pdc_ata_exit(void)
 
 
 MODULE_AUTHOR("Jeff Garzik");
-MODULE_DESCRIPTION("Promise SATA TX2/TX4 low-level driver");
+MODULE_DESCRIPTION("Promise ATA TX2/TX4/TX4000 low-level driver");
 MODULE_LICENSE("GPL");
 MODULE_DEVICE_TABLE(pci, pdc_ata_pci_tbl);
 MODULE_VERSION(DRV_VERSION);