On 1/4/2017 9:48 AM, Yang, Qiming wrote: > Yes, etrack_id is an unique value. But not all NICs have this value. > I didn't find any value about fw version in fm10k.
Yes, you are right, following is from i40e datasheet: " The EEPROM Manager tool writes a unique 32-bit eTrack_ID number in two sequential NVM words. The eTrack_ID is written when EEPROM Manager tool creates an image on the Intel network. The eTrack_ID DB tracks NVM images back to a specific SCM build " So it is unique, and can be used to identify FW version. And yes it can be enough on its own without having major minor FW version fields. > I40e is 8 bit too. > firmware-version: 5.04 0x800024ca Right, I read it wrong, i40e also has 32bits etrack-id. Thanks, ferruh
