On Mon, Feb 20, 2023 at 1:40 PM Jakub Kicinski <kuba@xxxxxxxxxx> wrote: > > On Sun, 12 Feb 2023 13:16:28 +0100 Janne Grunau 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. > > Rob, Krzysztof - is this one on your todo list? It's been hanging > around in my queue, I'm worried I missed some related conversation. Andrew suggested changes on 1 and 2 which seem reasonable to me. Rob
