PMEnable
cpw8(Config1, cpr8(Config1) | DriverLoaded | PMEnable);
r8169_mod_reg8_cond(tp, Config1, PMEnable, wolopts);
LEDS1 | LEDS0 | Speed_down | MEMMAP | IOMAP | VPD | PMEnable);
RTL_W8(tp, Config1, MEMMAP | IOMAP | VPD | PMEnable);