diff options
Diffstat (limited to 'drivers/ide/pci/triflex.c')
| -rw-r--r-- | drivers/ide/pci/triflex.c | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/drivers/ide/pci/triflex.c b/drivers/ide/pci/triflex.c index b13cce1fd1a..5e06179c346 100644 --- a/drivers/ide/pci/triflex.c +++ b/drivers/ide/pci/triflex.c @@ -104,29 +104,21 @@ static int triflex_config_drive_for_dma(ide_drive_t *drive) { int speed = ide_dma_speed(drive, 0); /* No ultra speeds */ - if (!speed) { - u8 pspeed = ide_get_best_pio_mode(drive, 255, 4, NULL); - speed = XFER_PIO_0 + pspeed; - } - + if (!speed) + return 0; + (void) triflex_tune_chipset(drive, speed); return ide_dma_enable(drive); } static int triflex_config_drive_xfer_rate(ide_drive_t *drive) { - ide_hwif_t *hwif = HWIF(drive); - struct hd_driveid *id = drive->id; - - if ((id->capability & 1) && drive->autodma) { - if (ide_use_dma(drive)) { - if (triflex_config_drive_for_dma(drive)) - return hwif->ide_dma_on(drive); - } - } + if (ide_use_dma(drive) && triflex_config_drive_for_dma(drive)) + return 0; + + triflex_tune_drive(drive, 255); - hwif->tuneproc(drive, 255); - return hwif->ide_dma_off_quietly(drive); + return -1; } static void __devinit init_hwif_triflex(ide_hwif_t *hwif) |