SES_CTL_PROP_UCODE_MODE
nvlist_add_uint64(nvl, SES_CTL_PROP_UCODE_MODE,
(void) nvlist_remove_all(nvl, SES_CTL_PROP_UCODE_MODE);
if (nvlist_lookup_uint64(nvl, SES_CTL_PROP_UCODE_MODE,
"missing or invalid %s property", SES_CTL_PROP_UCODE_MODE));