Re: [PATCH v4] tpm: Add tpm_version_major sysfs file

From: Jarkko Sakkinen
Date: Thu Oct 31 2019 - 17:35:57 EST


On Wed, Oct 30, 2019 at 03:58:43PM -0700, 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>

Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@xxxxxxxxxxxxxxx>

/Jarkko