On Fri, 22 Mar 2024 14:35:36 +0200 Jarkko Sakkinen wrote: > +TCG PTP Specification defines two interface types: FIFO and CRB. The former is Could be worth spelling out the PTP part here, I'm guessing get_maintainer made you CC netdev because it thought it stands for Precision Time Protocol. And one has to read till the end to see: > +TCG PC Client Platform TPM Profile (PTP) Specification