> + sas_addr_prop = of_find_property(np, "sas-addr", NULL);> + if (!sas_addr_prop || (sas_addr_prop->length != SAS_ADDR_SIZE))> + goto err_out;> + memcpy(hisi_hba->sas_addr, sas_addr_prop->value, SAS_ADDR_SIZE);This was not in the binding.What is this?Thanks,Mark.