HCLGE_PTP_FLAG_TX_EN
str_yes_no(test_bit(HCLGE_PTP_FLAG_TX_EN, &ptp->flags)));
clear_bit(HCLGE_PTP_FLAG_TX_EN, flags);
set_bit(HCLGE_PTP_FLAG_TX_EN, flags);
if (!test_bit(HCLGE_PTP_FLAG_TX_EN, &ptp->flags) ||