On Tue, Dec 11, 2018 at 2:05 AM Keith Busch <keith.busch@xxxxxxxxx> wrote: > > Parsing entries in an ACPI table had assumed a generic header structure > that is most common. There is no standard ACPI header, though, so less > common types would need custom parsers if they want go through their > sub-table entry list. It looks like the problem at hand is that acpi_hmat_structure is incompatible with acpi_subtable_header because of the different layout and field sizes. If so, please state that clearly here. With that, please feel free to add Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx> to this patch.