02ff2f554f
unassign_device: clear DTE and submit hardware INVALIDATE_DEVTAB_ENTRY and INVALIDATE_INTERRUPT_TABLE commands with completion wait (was previously only clearing the software HashMap). TRANSLATE opcode (0x0012): walk IOMMU page tables for IOVA-to-physical address resolution. fstat: return proper MODE_DIR/MODE_FILE and sizes for all handle kinds (Root, Control, Domain, Device). Remove #TODO from recipe.toml.