/*
- * linux/drivers/ide/pci/pdc202xx_old.c Version 0.52 Aug 27, 2007
- *
* Copyright (C) 1998-2002 Andre Hedrick <andre@linux-ide.org>
* Copyright (C) 2006-2007 MontaVista Software, Inc.
* Copyright (C) 2007 Bartlomiej Zolnierkiewicz
static void pdc202xx_set_mode(ide_drive_t *drive, const u8 speed)
{
ide_hwif_t *hwif = HWIF(drive);
- struct pci_dev *dev = hwif->pci_dev;
+ struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 drive_pci = 0x60 + (drive->dn << 2);
u8 AP = 0, BP = 0, CP = 0;
static u8 pdc202xx_old_cable_detect (ide_hwif_t *hwif)
{
+ struct pci_dev *dev = to_pci_dev(hwif->dev);
u16 CIS = 0, mask = (hwif->channel) ? (1<<11) : (1<<10);
- pci_read_config_word(hwif->pci_dev, 0x50, &CIS);
+ pci_read_config_word(dev, 0x50, &CIS);
return (CIS & mask) ? ATA_CBL_PATA40 : ATA_CBL_PATA80;
}
outb(clock & ~(hwif->channel ? 0x08 : 0x02), clock_reg);
}
-static int pdc202xx_quirkproc (ide_drive_t *drive)
+static void pdc202xx_quirkproc(ide_drive_t *drive)
{
const char **list, *model = drive->id->model;
for (list = pdc_quirk_drives; *list != NULL; list++)
- if (strstr(model, *list) != NULL)
- return 2;
- return 0;
+ if (strstr(model, *list) != NULL) {
+ drive->quirk_list = 2;
+ return;
+ }
+
+ drive->quirk_list = 0;
}
static void pdc202xx_old_ide_dma_start(ide_drive_t *drive)
static void __devinit init_hwif_pdc202xx(ide_hwif_t *hwif)
{
+ struct pci_dev *dev = to_pci_dev(hwif->dev);
+
hwif->set_pio_mode = &pdc202xx_set_pio_mode;
hwif->set_dma_mode = &pdc202xx_set_mode;
hwif->quirkproc = &pdc202xx_quirkproc;
- if (hwif->pci_dev->device != PCI_DEVICE_ID_PROMISE_20246)
+ if (dev->device != PCI_DEVICE_ID_PROMISE_20246)
hwif->resetproc = &pdc202xx_reset;
if (hwif->dma_base == 0)
hwif->dma_lost_irq = &pdc202xx_dma_lost_irq;
hwif->dma_timeout = &pdc202xx_dma_timeout;
- if (hwif->pci_dev->device != PCI_DEVICE_ID_PROMISE_20246) {
+ if (dev->device != PCI_DEVICE_ID_PROMISE_20246) {
if (hwif->cbl != ATA_CBL_PATA40_SHORT)
hwif->cbl = pdc202xx_old_cable_detect(hwif);
u8 udma_speed_flag = 0, primary_mode = 0, secondary_mode = 0;
if (hwif->channel) {
- ide_setup_dma(hwif, dmabase, 8);
+ ide_setup_dma(hwif, dmabase);
return;
}
}
#endif /* CONFIG_PDC202XX_BURST */
- ide_setup_dma(hwif, dmabase, 8);
+ ide_setup_dma(hwif, dmabase);
}
static void __devinit pdc202ata4_fixup_irq(struct pci_dev *dev,