[PATCH net-next V1 3/4] net: stmmac: Reconfigure the PHY WOL settings in stmmac_resume()

[Andrew Lunn]

> No, the interrupt will not be discarded. If the PHY is in interrupt mode, the
> interrupt handler will triggers and ISR will clear the WOL status bit. 
> The condition here is when the PHY is in polling mode, the PHY driver does not
> have any other mechanism to clear the WOL interrupt status bit.
> Hence, we need to go through the PHY set_wol() again. 

I would say you have a broken setup. If you are explicitly using the
interrupt as a wakeup source, you need to be servicing the
interrupt. You cannot use polled mode.

	   Andrew