Re: [net-next RFC PATCH 6/6] net: phy: bcm7xxx: rework phy_driver table to new multiple PHY ID format

From: Christian Marangi
Date: Mon Feb 19 2024 - 11:41:30 EST


On Sun, Feb 18, 2024 at 08:26:29PM -0800, Florian Fainelli wrote:
>
>
> On 2/18/2024 11:00 AM, Christian Marangi wrote:
> > Rework bcm7xxx PHY driver table to new multiple PHY format
> > implementation to reduce code duplication and final size of the compiled
> > module.
>
> I like the idea of sharing as much code as possible and creating a smaller
> module, however by changing the name, you are creating an user-space ABI
> change, we rely upon the exact PHY name being shown under
> /sys/class/mdio_bus/*/* and this change will break that.
>

Thanks for putting this concern on the table but isn't that generated by
dev_set_name and PHY_ID_FMT? from bus->id and addr?

Can't find reference of the name entry in sysfs. Am I missing something?
The name seems to be used only by logging to print info/err/warn.

--
Ansuel