cs5520_set_pio_mode(drive, 0);
}
-/*
- * We provide a callback for our nonstandard DMA location
- */
-
-static void __devinit cs5520_init_setup_dma(struct pci_dev *dev, ide_pci_device_t *d, ide_hwif_t *hwif)
-{
- unsigned long bmide = pci_resource_start(dev, 2); /* Not the usual 4 */
- if(hwif->mate && hwif->mate->dma_base) /* Second channel at primary + 8 */
- bmide += 8;
- ide_setup_dma(hwif, bmide, 8);
-}
-
/*
* We wrap the DMA activate to set the vdma flag. This is needed
* so that the IDE DMA layer issues PIO not DMA commands over the
hwif->set_pio_mode = &cs5520_set_pio_mode;
hwif->set_dma_mode = &cs5520_set_dma_mode;
- if (hwif->dma_base == 0) {
- hwif->drives[1].autotune = hwif->drives[0].autotune = 1;
+ if (hwif->dma_base == 0)
return;
- }
hwif->ide_dma_on = &cs5520_dma_on;
-
- hwif->ultra_mask = 0;
- hwif->swdma_mask = 0;
- hwif->mwdma_mask = 0;
}
#define DECLARE_CS_DEV(name_str) \
{ \
.name = name_str, \
- .init_setup_dma = cs5520_init_setup_dma, \
.init_hwif = init_hwif_cs5520, \
- .autodma = AUTODMA, \
- .bootable = ON_BOARD, \
.host_flags = IDE_HFLAG_ISA_PORTS | \
+ IDE_HFLAG_CS5520 | \
IDE_HFLAG_VDMA | \
- IDE_HFLAG_NO_ATAPI_DMA, \
+ IDE_HFLAG_NO_ATAPI_DMA | \
+ IDE_HFLAG_BOOTABLE, \
.pio_mask = ATA_PIO4, \
}
static int __devinit cs5520_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
- ide_hwif_t *hwif = NULL, *mate = NULL;
- ata_index_t index;
ide_pci_device_t *d = &cyrix_chipsets[id->driver_data];
+ u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
ide_setup_pci_noise(dev, d);
return -ENODEV;
}
- index.all = 0xf0f0;
-
/*
* Now the chipset is configured we can let the core
* do all the device setup for us
*/
- ide_pci_setup_ports(dev, d, 14, &index);
-
- if ((index.b.low & 0xf0) != 0xf0)
- hwif = &ide_hwifs[index.b.low];
- if ((index.b.high & 0xf0) != 0xf0)
- mate = &ide_hwifs[index.b.high];
-
- if (hwif)
- probe_hwif_init(hwif);
- if (mate)
- probe_hwif_init(mate);
+ ide_pci_setup_ports(dev, d, 14, &idx[0]);
- if (hwif)
- ide_proc_register_port(hwif);
- if (mate)
- ide_proc_register_port(mate);
+ ide_device_add(idx);
return 0;
}