On Thu, Feb 29, 2024 at 04:17:47PM +0100, Andrew Lunn wrote: > 2) LEDs are the wild west, because it is not part of 802.3. Every > vendor does it differently, and has their own special blinking > patterns. My preference is to keep it simple to what people actually > use. You cannot actually generate a collision, the developer who wants > to add support for collision. I have to ask, is collision actually > useful? I'm not sure when you say "You cannot actually generate a collision" whether you're referring to the link or the LEDs here? Obviously, we can't detect a collision unless the hardware tells us that it happened. -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!