On Wed, Mar 19, 2025 at 08:42:46AM +0100, David Heidelberg wrote: > From: Janne Grunau <j@xxxxxxxxxx> > > The ethernet-controller schema specifies "mac-address" and > "local-mac-address" but other network devices such as wireless network > adapters use mac addresses as well. > The Devicetree Specification, Release v0.3 specifies in section 4.3.1 > a generic "Network Class Binding" with "address-bits", "mac-address", > "local-mac-address" and "max-frame-size". This schema specifies the > "address-bits" property and moves the remaining properties over from > the ethernet-controller.yaml schema. > > The "max-frame-size" property is used to describe the maximal payload > size despite its name. Keep the description from ethernet-controller > specifying this property as MTU. The contradictory description in the > Devicetree Specification is ignored. > > Signed-off-by: Janne Grunau <j@xxxxxxxxxx> Incorrect DCO chain, missing SoB. ... > + - Devicetree Specification Mailing List <devicetree-spec@xxxxxxxxxxxxxxx> > + > +properties: > + address-bits: > + description: > + Specifies number of address bits required to address the device described "Specifies number of address bits required to address the device described by this node, e.g. size of the MAC address." And drop the second sentence. > + by this node. This property specifies number of bits in MAC address. > + default: 48 > + const: 48 > + ... > + mac-address: > + description: > + Specifies the MAC address that was last used by the boot program. This > + property should be used in cases where the MAC address assigned to the > + device by the boot program is different from the > + local-mac-address property. This property shall be used only if the value > + differs from local-mac-address property value. > + $ref: /schemas/types.yaml#/definitions/uint8-array > + minItems: 6 > + maxItems: 6 > + > + max-frame-size: > + $ref: /schemas/types.yaml#/definitions/uint32 > + description: > + Maximum transfer unit (IEEE defined MTU), rather than the > + maximum frame size (there\'s contradiction in the Devicetree > + Specification). > + > + Just one blank line > +additionalProperties: true > Best regards, Krzysztof
