AR_PHY_PAPRD_CTRL0_B
AR_SETBITS(sc, AR_PHY_PAPRD_CTRL0_B(i),
reg = AR_READ(sc, AR_PHY_PAPRD_CTRL0_B(i));
AR_WRITE(sc, AR_PHY_PAPRD_CTRL0_B(i), reg);
AR_CLRBITS(sc, AR_PHY_PAPRD_CTRL0_B(i),
AR_SETBITS(sc, AR_PHY_PAPRD_CTRL0_B(chain),