> If a driver supports a device with dual interfaces, then it better > reserve both sets of ports to prevent the generic driver from trying to > use them. That isn't the problem. The generic driver doesn't know if there is another valid driver for the ports - how can it - and the other driver may not be loaded first so cannot reserve the ports. If you load the generic driver last then you should be fine, and the link order for IDE and libata puts acpi, pci generic and legacy at the end for good reason. Libata pata_legacy has some smarts in this area but they are only good for the common cases. Alan -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html