Re: [PATCH net] net: phy: reconfigure PHY WOL in resume if WOL option still enabled

From: Andrew Lunn
Date: Thu Jul 08 2021 - 21:31:07 EST


> Ah yes you are right, we just skip resume in that case. OK let me think
> about it some more.

The point here is, it is an interrupt, from the perspective of the PHY
hardware and its driver. But the interrupt handler is never being
called because the interrupt output from the chip is not causing an
actual interrupt. Fix that, and your problem goes away. Or you need to
add a whole new mechanism that you are using the interrupt hardware in
the PHY some something else than an actual interrupt.

Andrew