On Fri, Jul 05, 2024 at 11:19:39AM +1000, Michael Ellerman wrote: > + prom_printf("nemo: deleting interrupt-map properties\n"); > + rc = call_prom("interpret", 1, 1, > + " s\" /pxp@0,e0000000\" find-device" > + " s\" interrupt-map\" delete-property" > + " s\" interrupt-map-mask\" delete-property" > + " device-end"); > + prom_printf("nemo: interpret returned %d\n", rc); It's very fragile no matter what. If some scriupt does something bad, just add something better for it? You can replace anything by just adding something with the same name! Segher