NVME_FEAT_TEMP_THRESH
ret = nvme_get_features(ctrl, NVME_FEAT_TEMP_THRESH, threshold, NULL, 0,
ret = nvme_set_features(ctrl, NVME_FEAT_TEMP_THRESH, threshold, NULL, 0,
case NVME_FEAT_TEMP_THRESH:
case NVME_FEAT_TEMP_THRESH: