umb_dataclass
const struct umb_valdescr umb_dataclass[] = MBIM_DATACLASS_DESCRIPTIONS;
umb_val2descr(umb_dataclass, mi.highestclass));
while (umb_dataclass[i].descr) {
if (umb_dataclass[i].val & c) {
printf("%s%s", sep, umb_dataclass[i].descr);
if ((v = umb_descr2val(umb_dataclass, str)) != 0 ||
umb_dataclass(highestclass), up_speed, down_speed);