static int winbond; /* Set to probe Winbond controllers,
give I/O port if non standard */
static int autospeed; /* Chip present which snoops speed changes */
-static int pio_mask = 0x1F; /* PIO range for autospeed devices */
+static int pio_mask = ATA_PIO4; /* PIO range for autospeed devices */
static int iordy_mask = 0xFFFFFFFF; /* Use iordy if available */
/**