ide: add short cables support

[linux-2.6] / drivers / ide / pci / slc90e66.c

diff --git a/drivers/ide/pci/slc90e66.c b/drivers/ide/pci/slc90e66.c
index c40f291f91e04c62cce013882abcc67ef53ad05d..575dbbd8b482edb345960fc5e56ecbf87ed39693 100644 (file)
--- a/drivers/ide/pci/slc90e66.c
+++ b/drivers/ide/pci/slc90e66.c
@@ -199,10 +199,9 @@ static void __devinit init_hwif_slc90e66 (ide_hwif_t *hwif)
        hwif->mwdma_mask = 0x06;
        hwif->swdma_mask = 0x04;
 
-       if (!hwif->udma_four) {
+       if (hwif->cbl != ATA_CBL_PATA40_SHORT)
                /* bit[0(1)]: 0:80, 1:40 */
-               hwif->udma_four = (reg47 & mask) ? 0 : 1;
-       }
+               hwif->cbl = (reg47 & mask) ? ATA_CBL_PATA40 : ATA_CBL_PATA80;
 
        hwif->ide_dma_check = &slc90e66_config_drive_xfer_rate;