t3_get_fw_version
int t3_get_fw_version(adapter_t *adapter, u32 *vers);
ret = t3_get_fw_version(adapter, &vers);
if (t3_get_fw_version(sc, &vers) == 0) {
t3_get_fw_version(sc, &vers);
error = t3_get_fw_version(sc, &vers);