On Wed, Nov 27, 2019 at 06:08:26PM -0700, Jerry Snitselaar wrote: > On Wed Oct 30 19, Jerry Snitselaar wrote: > > Easily determining what TCG version a tpm device implements > > has been a pain point for userspace for a long time, so > > add a sysfs file to report the TCG major version of a tpm device. > > > > Also add an entry to Documentation/ABI/stable/sysfs-class-tpm > > describing the new file. > > > > Cc: Jarkko Sakkinen <jarkko.sakkinen@xxxxxxxxxxxxxxx> > > Cc: Mimi Zohar <zohar@xxxxxxxxxxxxx> > > Cc: Peter Huewe <peterhuewe@xxxxxx> > > Cc: Jason Gunthorpe <jgg@xxxxxxxx> > > Cc: linux-integrity@xxxxxxxxxxxxxxx > > Signed-off-by: Jerry Snitselaar <jsnitsel@xxxxxxxxxx> > > --- > > v4: - Change file name to tpm_version_major > > - Actually display just the major version. > > - change structs to tpm1_* & tpm2_* > > instead of tpm12_* tpm20_*. > > v3: - Change file name to version_major. > > v2: - Fix TCG usage in commit message. > > - Add entry to sysfs-class-tpm in Documentation/ABI/stable > > > > Documentation/ABI/stable/sysfs-class-tpm | 11 ++++++++ > > drivers/char/tpm/tpm-sysfs.c | 34 +++++++++++++++++++----- > > 2 files changed, 38 insertions(+), 7 deletions(-) > > > > Anyone else have feedback? I can apply this after the issues on hand have been sorted out. /Jarkko
