cs5535_set_speed(drive, xferspeed);
}
-static int cs5535_config_drive_for_dma(ide_drive_t *drive)
-{
- u8 speed = ide_max_dma_mode(drive);
-
- /* If no DMA speed was available then let dma_check hit pio */
- if (!speed) {
- return 0;
- }
-
- cs5535_set_drive(drive, speed);
- return ide_dma_enable(drive);
-}
-
static int cs5535_dma_check(ide_drive_t *drive)
{
u8 speed;
drive->init_speed = 0;
- if (ide_use_dma(drive) && cs5535_config_drive_for_dma(drive))
+ if (ide_tune_dma(drive))
return 0;
if (ide_use_fast_pio(drive)) {
/* if a 80 wire cable was detected */
pci_read_config_byte(dev, CS5535_CABLE_DETECT, &bit);
- return (bit & 1);
+
+ return (bit & 1) ? ATA_CBL_PATA80 : ATA_CBL_PATA40;
}
/****
hwif->ultra_mask = 0x1F;
hwif->mwdma_mask = 0x07;
-
- hwif->udma_four = cs5535_cable_detect(hwif->pci_dev);
+ hwif->cbl = cs5535_cable_detect(hwif->pci_dev);
if (!noautodma)
hwif->autodma = 1;
static ide_pci_device_t cs5535_chipset __devinitdata = {
.name = "CS5535",
.init_hwif = init_hwif_cs5535,
- .channels = 1,
.autodma = AUTODMA,
.bootable = ON_BOARD,
+ .host_flags = IDE_HFLAG_SINGLE,
};
static int __devinit cs5535_init_one(struct pci_dev *dev,