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From: Alec Brown <alec.r.brown@oracle.com>
To: linux-kernel@vger.kernel.org, linux-integrity@vger.kernel.org,
	jarkko@kernel.org
Cc: peterhuewe@gmx.de, jarkko.sakkinen@iki.fi, jgg@ziepe.ca,
	ross.philipson@oracle.com, dpsmith@apertussolutions.com,
	daniel.kiper@oracle.com, kanth.ghatraju@oracle.com,
	trenchboot-devel@googlegroups.com, ardb@kernel.org,
	alec.r.brown@oracle.com
Subject: [PATCH 0/4] Reorganize TPM public headers
Date: Tue, 17 Mar 2026 16:03:31 +0000	[thread overview]
Message-ID: <20260317160613.2899129-1-alec.r.brown@oracle.com> (raw)

This patch series reorganizes various TPM definitions into tpm_command.h and
groups them corresponding to the TCG specification for TPM1 and TPM2. The
purpose in reorganizing these definitions is to assist the TPM driver usability
in pre-boot environments. This series is related to Jarkko Sakkinen's work
streamlining TPM2 HMAC sessions but can be applied independently of his
patches.

Ross Philipson (4):
      tpm: Initial step to reorganize TPM public headers
      tpm: Move TPM1 specific definitions to the command header
      tpm: Move TPM2 specific definitions to the command header
      tpm: Move TPM common base definitions to the command header

 drivers/char/tpm/tpm-buf.c                |   1 -
 drivers/char/tpm/tpm.h                    | 179 ----------
 drivers/char/tpm/tpm1-cmd.c               |  19 +-
 drivers/char/tpm/tpm2-cmd.c               |  30 --
 drivers/char/tpm/tpm2-space.c             |  13 -
 include/keys/trusted_tpm.h                |   1 -
 include/linux/tpm.h                       | 195 +----------
 include/linux/tpm_command.h               | 520 +++++++++++++++++++++++++++++-
 security/keys/trusted-keys/trusted_tpm1.c |   1 -
 security/keys/trusted-keys/trusted_tpm2.c |   1 -
 10 files changed, 510 insertions(+), 450 deletions(-)


             reply	other threads:[~2026-03-17 16:06 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-17 16:03 Alec Brown [this message]
2026-03-17 16:03 ` [PATCH 1/4] tpm: Initial step to reorganize " Alec Brown
2026-03-23  5:39   ` Jarkko Sakkinen
2026-03-17 16:03 ` [PATCH 2/4] tpm: Move TPM1 specific definitions to the command header Alec Brown
2026-03-17 16:03 ` [PATCH 3/4] tpm: Move TPM2 " Alec Brown
2026-03-23  5:41   ` Jarkko Sakkinen
2026-03-17 16:03 ` [PATCH 4/4] tpm: Move TPM common base " Alec Brown
2026-03-22  2:00   ` kernel test robot
2026-03-23  5:42   ` Jarkko Sakkinen
2026-03-26 19:54     ` Alec Brown
2026-04-08  8:45       ` Jarkko Sakkinen

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