From: Tobias Lorenz <tobias.lorenz@gmx.net>
Date: Thu, 12 May 2005 19:51:01 +0000 (-0400)
Subject: [libata sata_promise] pdc20619 (PATA) support
X-Git-Tag: firefly_0821_release~40856^2~21^2~228^2~5^2~1
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=f497ba735fc9ff4e35a19641143708b3be1c7061;p=firefly-linux-kernel-4.4.55.git

[libata sata_promise] pdc20619 (PATA) support
---

diff --git a/drivers/scsi/sata_promise.c b/drivers/scsi/sata_promise.c
index 19a13e3590f4..2b5e41f02b8a 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);