Re: [PATCH net-next v13 09/14] net: Add the possibility to support a selected hwtstamp in netdevice

[Kory Maincent]

On Wed, 29 May 2024 08:21:11 -0700
Jakub Kicinski <kuba@xxxxxxxxxx> wrote:

> On Wed, 29 May 2024 11:39:41 +0200 Kory Maincent wrote:
> > Introduce the description of a hwtstamp provider which is define with a
> > ptp_clock pointer and a qualifier value.
> > 
> > Add a hwtstamp provider description within the netdev structure to be able
> > to select the hwtstamp we want too use. By default we use the old API that
> > does not support hwtstamp selectability which mean the hwtstamp ptp_clock
> > pointer is unset.  
> 
> ERROR: modpost: "ptp_clock_phydev" [drivers/net/phy/libphy.ko] undefined!

Thanks for the report.
Weird, it should be in builtin code.
I will investigate.

Regards,
-- 
Köry Maincent, Bootlin
Embedded Linux and kernel engineering
https://bootlin.com