RT2560_RXCSR0
{ RT2560_RXCSR0, 0xffffffff },
tmp = RAL_READ(sc, RT2560_RXCSR0);
RAL_WRITE(sc, RT2560_RXCSR0, tmp);
RAL_WRITE(sc, RT2560_RXCSR0, tmp);
RAL_WRITE(sc, RT2560_RXCSR0, RT2560_DISABLE_RX);