AQ_HW_PTP_L2_ENABLE
if (enable_flags & AQ_HW_PTP_L2_ENABLE) {
if (!err && (enable_flags & AQ_HW_PTP_L2_ENABLE) &&
ptp_en_flags = AQ_HW_PTP_L2_ENABLE;
ptp_en_flags = AQ_HW_PTP_L4_ENABLE | AQ_HW_PTP_L2_ENABLE;