PHY_CNTL2_REG
old = REG_READ(PHY_CNTL2_REG);
REG_WRITE(PHY_CNTL2_REG, new);
REG_WRITE(PHY_CNTL2_REG,
REG_READ(PHY_CNTL2_REG) & ~PHY_CNTL2_PHYR_MASK);
REG_WRITE(PHY_CNTL2_REG,
REG_READ(PHY_CNTL2_REG) | PHY_CNTL2_ANE_MASK |