Re: [PATCH v5 0/5] dt-bindings: net: Add network-class.yaml schema

[Johannes Berg]

On Mon, 2025-03-24 at 18:41 +0100, David Heidelberg via B4 Relay wrote:
> The Devicetree Specification, Release v0.3 specifies in section 4.3.1
> a "Network Class Binding". This covers MAC address and maximal frame
> size properties. "local-mac-address" and "mac-address" with a fixed
> "address-size" of 48 bits are already in the ethernet-controller.yaml
> schema so move those over.
> 
> Keep "address-size" fixed to 48 bits as it's unclear if network protocols
> using 64-bit mac addresses like ZigBee, 6LoWPAN and others are relevant for
> this binding. This allows mac address array size validation for ethernet
> and wireless lan devices.
> 
> "max-frame-size" in the Devicetree Specification is written to cover the
> whole layer 2 ethernet frame but actual use for this property is the
> payload size. Keep the description from ethernet-controller.yaml which
> specifies the property as MTU.
> 

I have no idea what tree this should go through, and you CC'ed enough
people that I can't figure it out either ... I'll assume not wifi but DT
for now?

johannes