HNAE3_FEC_LLRS
if (loc_fec & BIT(HNAE3_FEC_LLRS))
loc_fec |= BIT(HNAE3_FEC_LLRS);
BIT(HNAE3_FEC_LLRS);
case BIT(HNAE3_FEC_LLRS):
if (fec_mode & BIT(HNAE3_FEC_LLRS))
else if (mac->fec_mode & BIT(HNAE3_FEC_LLRS))
if (mac->fec_ability & BIT(HNAE3_FEC_LLRS))