diff options
Diffstat (limited to 'drivers/ide/pci/amd74xx.c')
| -rw-r--r-- | drivers/ide/pci/amd74xx.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/ide/pci/amd74xx.c b/drivers/ide/pci/amd74xx.c index a7443f1..84ed30c 100644 --- a/drivers/ide/pci/amd74xx.c +++ b/drivers/ide/pci/amd74xx.c @@ -431,8 +431,13 @@ static void __devinit init_hwif_amd74xx(ide_hwif_t *hwif) if ((amd_config->flags & AMD_BAD_SWDMA) == 0) hwif->swdma_mask = 0x07; - if (!hwif->udma_four) - hwif->udma_four = (amd_80w >> hwif->channel) & 1; + if (hwif->cbl != ATA_CBL_PATA40_SHORT) { + if ((amd_80w >> hwif->channel) & 1) + hwif->cbl = ATA_CBL_PATA80; + else + hwif->cbl = ATA_CBL_PATA40; + } + hwif->ide_dma_check = &amd74xx_ide_dma_check; if (!noautodma) hwif->autodma = 1; |
