/*
- * linux/drivers/ide/pci/siimage.c Version 1.07 Nov 30, 2003
+ * linux/drivers/ide/pci/siimage.c Version 1.11 Jan 27, 2007
*
* Copyright (C) 2001-2002 Andre Hedrick <andre@linux-ide.org>
* Copyright (C) 2003 Red Hat <alan@redhat.com>
+ * Copyright (C) 2007 MontaVista Software, Inc.
*
* May be copied or modified under the terms of the GNU General Public License
*
unsigned long tfaddr = siimage_selreg(hwif, 0x02);
/* cheat for now and use the docs */
- switch(mode_wanted) {
- case 4:
- speedp = 0x10c1;
- speedt = 0x10c1;
- break;
- case 3:
- speedp = 0x10C3;
- speedt = 0x10C3;
- break;
- case 2:
- speedp = 0x1104;
- speedt = 0x1281;
- break;
- case 1:
- speedp = 0x2283;
- speedt = 0x1281;
- break;
- case 0:
- default:
- speedp = 0x328A;
- speedt = 0x328A;
- break;
+ switch (mode_wanted) {
+ case 4:
+ speedp = 0x10c1;
+ speedt = 0x10c1;
+ break;
+ case 3:
+ speedp = 0x10c3;
+ speedt = 0x10c3;
+ break;
+ case 2:
+ speedp = 0x1104;
+ speedt = 0x1281;
+ break;
+ case 1:
+ speedp = 0x2283;
+ speedt = 0x2283;
+ break;
+ case 0:
+ default:
+ speedp = 0x328a;
+ speedt = 0x328a;
+ break;
}
- if (hwif->mmio)
- {
- hwif->OUTW(speedt, addr);
- hwif->OUTW(speedp, tfaddr);
+
+ if (hwif->mmio) {
+ hwif->OUTW(speedp, addr);
+ hwif->OUTW(speedt, tfaddr);
/* Now set up IORDY */
if(mode_wanted == 3 || mode_wanted == 4)
hwif->OUTW(hwif->INW(tfaddr-2)|0x200, tfaddr-2);
else
hwif->OUTW(hwif->INW(tfaddr-2)&~0x200, tfaddr-2);
- }
- else
- {
+ } else {
pci_write_config_word(hwif->pci_dev, addr, speedp);
pci_write_config_word(hwif->pci_dev, tfaddr, speedt);
pci_read_config_word(hwif->pci_dev, tfaddr-2, &speedp);
if (!speed)
return 0;
- if (ide_set_xfer_rate(drive, speed))
+ if (siimage_tune_chipset(drive, speed))
return 0;
- if (!drive->init_speed)
- drive->init_speed = speed;
-
return ide_dma_enable(drive);
}
static int siimage_config_drive_for_dma (ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
- struct hd_driveid *id = drive->id;
-
- if ((id->capability & 1) != 0 && drive->autodma) {
-
- if (ide_use_dma(drive)) {
- if (config_chipset_for_dma(drive))
- return hwif->ide_dma_on(drive);
- }
- goto fast_ata_pio;
+ if (ide_use_dma(drive) && config_chipset_for_dma(drive))
+ return hwif->ide_dma_on(drive);
- } else if ((id->capability & 8) || (id->field_valid & 2)) {
-fast_ata_pio:
+ if (ide_use_fast_pio(drive)) {
config_chipset_for_pio(drive, 1);
return hwif->ide_dma_off_quietly(drive);
}
base = (unsigned long) addr;
hwif->dma_base = base + (ch ? 0x08 : 0x00);
- hwif->dma_base2 = base + (ch ? 0x18 : 0x10);
hwif->mmio = 2;
}
}
static struct pci_device_id siimage_pci_tbl[] = {
- { PCI_DEVICE(PCI_VENDOR_ID_CMD, PCI_DEVICE_ID_SII_680), 0},
+ { PCI_VENDOR_ID_CMD, PCI_DEVICE_ID_SII_680, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
#ifdef CONFIG_BLK_DEV_IDE_SATA
- { PCI_DEVICE(PCI_VENDOR_ID_CMD, PCI_DEVICE_ID_SII_3112), 1},
- { PCI_DEVICE(PCI_VENDOR_ID_CMD, PCI_DEVICE_ID_SII_1210SA), 2},
+ { PCI_VENDOR_ID_CMD, PCI_DEVICE_ID_SII_3112, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 1},
+ { PCI_VENDOR_ID_CMD, PCI_DEVICE_ID_SII_1210SA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 2},
#endif
{ 0, },
};
.probe = siimage_init_one,
};
-static int siimage_ide_init(void)
+static int __init siimage_ide_init(void)
{
return ide_pci_register_driver(&driver);
}