1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/ide/pci/cy82c693.c b/drivers/ide/pci/cy82c693.c
index cb7c18187e3c..daa36fcbc8ef 100644
--- a/drivers/ide/pci/cy82c693.c
+++ b/drivers/ide/pci/cy82c693.c
@@ -486,6 +486,7 @@ static ide_pci_device_t cy82c693_chipset __devinitdata = {
         .autodma        = AUTODMA,
         .bootable       = ON_BOARD,
         .host_flags     = IDE_HFLAG_SINGLE,
+        .pio_mask       = ATA_PIO4,
 };
 
 static int __devinit cy82c693_init_one(struct pci_dev *dev, const struct pci_device_id *id)