[PATCH v2] PCI: dw-rockchip: Enable async probe by default

[Anand Moon]

Hi Andrew

On Tue, 7 Jan 2025 at 18:43, Andrew Lunn <andrew at lunn.ch> wrote:
>
> > I was just trying to understand the call trace for mdio bus which got
> > me confused.
> >
> > [0] https://lore.kernel.org/all/Z3fKkTSFFcU9gQLg@ryzen/
>
> There is nothing particularly unusual in there. We see PCI bus
> enumeration has found a device and bound a driver to it. The driver
> has instantiated an MDIO bus, which has scanned the MDIO bus and found
> a PHY. The phylib core then tried to load the kernel module needed to
> drive the PHY.
>
> Just because it is a PCI device does not mean firmware has to control
> all the hardware. Linux has no problems controlling all this, and it
> saves reinventing the wheel in firmware, avoids firmware bugs, and
> allows new features to be added etc.
>
>         Andrew

Thanks for clarifying.

-Anand