IONIC_PKT_CLS_PTP1_DREQ
mask = cpu_to_le64(IONIC_PKT_CLS_PTP1_DREQ);
IONIC_PKT_CLS_PTP1_SYNC | IONIC_PKT_CLS_PTP1_DREQ,
IONIC_PKT_CLS_PTP1_DREQ | IONIC_PKT_CLS_PTP2_DREQ,
return IONIC_PKT_CLS_PTP1_SYNC | IONIC_PKT_CLS_PTP1_DREQ;