linux-kernel - [PATCH 0/2] tpm: add driver for cr50 on SPI

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1468549218-19215-1-git-send-email-apronin@chromium.org>
Date:	Thu, 14 Jul 2016 19:20:16 -0700
From:	Andrey Pronin <apronin@...omium.org>
To:	Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
Cc:	Peter Huewe <peterhuewe@....de>,
	Marcel Selhorst <tpmdd@...horst.net>,
	Jason Gunthorpe <jgunthorpe@...idianresearch.com>,
	tpmdd-devel@...ts.sourceforge.net, linux-kernel@...r.kernel.org,
	Andrey Pronin <apronin@...omium.org>, groeck@...omium.org,
	smbarber@...omium.org, dianders@...omium.org
Subject: [PATCH 0/2] tpm: add driver for cr50 on SPI

This patchset adds a TCG TPM2.0 PTP FIFO compliant interface for
Cr50 chip on SPI.

Depends on the following patches by Andrey Pronin <apronin@...omium.org>
that add new members to phy_ops in tpm_tis_core:
 - tpm: support driver-specific sysfs attrs in tpm_tis_core
 - tpm_tis_core: add optional max xfer size check

Andrey Pronin (2):
  tpm: devicetree: document properties for cr50
  tpm: add driver for cr50 on SPI

 .../devicetree/bindings/security/tpm/cr50_spi.txt  |  30 ++
 drivers/char/tpm/Kconfig                           |   9 +
 drivers/char/tpm/Makefile                          |   1 +
 drivers/char/tpm/cr50_spi.c                        | 409 +++++++++++++++++++++
 4 files changed, 449 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/security/tpm/cr50_spi.txt
 create mode 100644 drivers/char/tpm/cr50_spi.c

-- 
2.6.6