110 	struct versal_mbox_mem aux_addr = { };  in versal_puf_register()  local
117 	versal_mbox_alloc(sizeof(buf->aux), &buf->aux, &aux_addr);  in versal_puf_register()
126 	arg.ibuf[3].mem = aux_addr;  in versal_puf_register()
134 	req.aux_addr = virt_to_phys(aux_addr.buf);  in versal_puf_register()
156 	memcpy(&buf->aux, aux_addr.buf, sizeof(buf->aux));  in versal_puf_register()
164 	free(aux_addr.buf);  in versal_puf_register()
190 	struct versal_mbox_mem aux_addr = { };  in versal_puf_regenerate()  local
197 	versal_mbox_alloc(sizeof(buf->aux), &buf->aux, &aux_addr);  in versal_puf_regenerate()
206 	arg.ibuf[3].mem = aux_addr;  in versal_puf_regenerate()
214 	req.aux_addr = virt_to_phys(aux_addr.buf);  in versal_puf_regenerate()
238 	free(aux_addr.buf);  in versal_puf_regenerate()