On Mon, 31 Oct 2022 16:43:52 +0100 Marc Kleine-Budde wrote: > The first 7 patches are by Stephane Grosjean and Lukas Magel and > target the peak_usb driver. Support for flashing a user defined device > ID via the ethtool flash interface is added. A read only sysfs nit: ethtool eeprom set != ethtool flash > attribute for that value is added to distinguish between devices via > udev. So the user can write an arbitrary u32 value into flash which then persistently pops up in sysfs across reboots (as a custom attribute called "user_devid")? I don't know.. the whole thing strikes me as odd. Greg do you have any feelings about such.. solutions? patches 5 and 6 here: https://lore.kernel.org/all/20221031154406.259857-1-mkl@xxxxxxxxxxxxxx/