+
+ idedev = dev_find_slot(0, PCI_DEVFN(0x1f,1));
+ if (idedev && idedev->chip_info && dock_ultrabay_device_present()) {
+ struct southbridge_intel_i82801gx_config *config = idedev->chip_info;
+ config->ide_enable_primary = 1;
+ /* enable Ultrabay power */
+ outb(inb(0x1628) | 0x01, 0x1628);
+ ec_write(0x0c, 0x84);
+ } else {
+ /* disable Ultrabay power */
+ outb(inb(0x1628) & ~0x01, 0x1628);
+ ec_write(0x0c, 0x04);
+ }