diff options
Diffstat (limited to 'drivers/ide/sl82c105.c')
| -rw-r--r-- | drivers/ide/sl82c105.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/ide/sl82c105.c b/drivers/ide/sl82c105.c index d6f8977191c..b0a46062533 100644 --- a/drivers/ide/sl82c105.c +++ b/drivers/ide/sl82c105.c @@ -61,7 +61,8 @@ static unsigned int get_pio_timings(ide_drive_t *drive, u8 pio) if (cmd_off == 0) cmd_off = 1; - if (pio > 2 || ata_id_has_iordy(drive->id)) + if ((pio > 2 || ata_id_has_iordy(drive->id)) && + !(pio > 4 && ata_id_is_cfa(drive->id))) iordy = 0x40; return (cmd_on - 1) << 8 | (cmd_off - 1) | iordy; |