QMC_BD_RX_CR
QMC_BD_RX_AB | QMC_BD_RX_CR);
BUILD_BUG_ON(QMC_RX_FLAG_HDLC_CRC != QMC_BD_RX_CR);
QMC_BD_RX_NO | QMC_BD_RX_AB | QMC_BD_RX_CR));