Re: [PATCH] net: phy: Only resume phy if it is suspended

From: Andrew Lunn
Date: Tue Dec 05 2023 - 19:03:32 EST


On Tue, Dec 05, 2023 at 03:42:29PM -0800, Justin Chen wrote:
> Resuming the phy can take quite a bit of time. Lets only resume the
> phy if it is suspended.

Humm...

https://lore.kernel.org/netdev/6d45f4da-c45e-4d35-869f-85dd4ec37b31@xxxxxxx/T/

If Broadcom PHYs are slow to resume, maybe you should solve this in
the broadcom resume handler, read the status from the hardware and
only do the resume if the hardware is suspended.

Andrew