Since cs5520 uses VDMA best PIO mode was tuned anyway by ide_dma_check() but only if DMA was successfully initialized. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx> --- drivers/ide/pci/cs5520.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) Index: b/drivers/ide/pci/cs5520.c =================================================================== --- a/drivers/ide/pci/cs5520.c +++ b/drivers/ide/pci/cs5520.c @@ -123,10 +123,11 @@ static void __devinit init_hwif_cs5520(i 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; + hwif->drives[0].autotune = 1; + hwif->drives[1].autotune = 1; + + if (hwif->dma_base == 0) return; - } hwif->ide_dma_on = &cs5520_dma_on; } - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html