[PATCH 5/8] usb: eth: Add CDC ECM support

[Marek Vasut]

On 7/11/26 6:08 PM, Jonas Karlman wrote:
> Add support for CDC ECM (Communications Device Class, Ethernet Control
> Model) devices.
> 
> References:
> - [USBECM12] USB Subclass Specification for Ethernet Control Model 1.2.
> - [USBCDC12] USB Class Definitions for Communications Devices 1.2.
> - [USB20] USB Specification 2.0.
> 
> Signed-off-by: Jonas Karlman <jonas at kwiboo.se>
Is this pulled from Linux or is this written from scratch ?