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SubjectRe: [PATCH v4] tpm: Add tpm_version_major sysfs file
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@linux.intel.com>
>Cc: Mimi Zohar <zohar@linux.ibm.com>
>Cc: Peter Huewe <peterhuewe@gmx.de>
>Cc: Jason Gunthorpe <jgg@ziepe.ca>
>Cc: linux-integrity@vger.kernel.org
>Signed-off-by: Jerry Snitselaar <jsnitsel@redhat.com>
>---
>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?

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