AE_WOL_REG
AE_WRITE_4(sc, AE_WOL_REG, 0);
AE_WRITE_4(sc, AE_WOL_REG, AE_WOL_MAGIC | \
AE_WRITE_4(sc, AE_WOL_REG, AE_WOL_LNKCHG | \
AE_READ_4(sc, AE_WOL_REG); /* Clear WOL status. */
AE_WRITE_4(sc, AE_WOL_REG, 0);