diff options
Diffstat (limited to 'drivers/ide/pci/cs5535.c')
| -rw-r--r-- | drivers/ide/pci/cs5535.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/ide/pci/cs5535.c b/drivers/ide/pci/cs5535.c index 41925c47ef0..ce44e38390a 100644 --- a/drivers/ide/pci/cs5535.c +++ b/drivers/ide/pci/cs5535.c @@ -89,7 +89,7 @@ static void cs5535_set_speed(ide_drive_t *drive, u8 speed) pioa = speed - XFER_PIO_0; piob = ide_get_best_pio_mode(&(drive->hwif->drives[!unit]), - 255, 4, NULL); + 255, 4); cmd = pioa < piob ? pioa : piob; /* Write the speed of the current drive */ @@ -159,7 +159,7 @@ static void cs5535_tuneproc(ide_drive_t *drive, u8 xferspeed) /* cs5535 max pio is pio 4, best_pio will check the blacklist. i think we don't need to rate_filter the incoming xferspeed since we know we're only going to choose pio */ - xferspeed = ide_get_best_pio_mode(drive, xferspeed, 4, NULL); + xferspeed = ide_get_best_pio_mode(drive, xferspeed, 4); ide_config_drive_speed(drive, modes[xferspeed]); cs5535_set_speed(drive, xferspeed); } @@ -174,7 +174,7 @@ static int cs5535_dma_check(ide_drive_t *drive) return 0; if (ide_use_fast_pio(drive)) { - speed = ide_get_best_pio_mode(drive, 255, 4, NULL); + speed = ide_get_best_pio_mode(drive, 255, 4); cs5535_set_drive(drive, speed); } @@ -187,7 +187,8 @@ static u8 __devinit cs5535_cable_detect(struct pci_dev *dev) /* 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; } /**** @@ -212,8 +213,7 @@ static void __devinit init_hwif_cs5535(ide_hwif_t *hwif) 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; @@ -228,9 +228,10 @@ static void __devinit init_hwif_cs5535(ide_hwif_t *hwif) 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, + .pio_mask = ATA_PIO4, }; static int __devinit cs5535_init_one(struct pci_dev *dev, |