From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from e9.ny.us.ibm.com (e9.ny.us.ibm.com [32.97.182.139]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "e9.ny.us.ibm.com", Issuer "GeoTrust SSL CA" (not verified)) by ozlabs.org (Postfix) with ESMTPS id D574E2C008A for ; Wed, 8 Aug 2012 05:32:22 +1000 (EST) Received: from /spool/local by e9.ny.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Tue, 7 Aug 2012 15:32:18 -0400 Received: from d01relay05.pok.ibm.com (d01relay05.pok.ibm.com [9.56.227.237]) by d01dlp03.pok.ibm.com (Postfix) with ESMTP id B10E2C901F1 for ; Tue, 7 Aug 2012 15:27:10 -0400 (EDT) Received: from d01av01.pok.ibm.com (d01av01.pok.ibm.com [9.56.224.215]) by d01relay05.pok.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id q77JR9fp145856 for ; Tue, 7 Aug 2012 15:27:10 -0400 Received: from d01av01.pok.ibm.com (loopback [127.0.0.1]) by d01av01.pok.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id q780w2hL011143 for ; Tue, 7 Aug 2012 20:58:02 -0400 Message-ID: <1344367748.24990.1.camel@footlong> Subject: [PATCH 0/3] tpm: Add new vTPM device driver for PPC64 From: Ashley Lai To: linux-kernel@vger.kernel.org Date: Tue, 07 Aug 2012 14:29:08 -0500 Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Cc: rcj@linux.vnet.ibm.com, adlai@linux.vnet.ibm.com, linux-security-module@vger.kernel.org, tpmdd-devel@lists.sourceforge.net, adlai@us.ibm.com, key@linux.vnet.ibm.com, linuxppc-dev@lists.ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , These patches add support for IBM vTPM for PPC64. This new device driver works on firmware that supports vTPM (firmware release 740 or higher). Tested on Power7+ system with firmware level ZM770_001. Applied to Kent Yoder patch to modularize event log located at: https://github.com/shpedoikal/linux/tree/tpmdd-next Ashley Lai (3): drivers/char/tpm: Add new device driver to support IBM vTPM PPC64: Add support for instantiating SML from Open Firmware drivers/char/tpm: Add securityfs support for event log arch/powerpc/kernel/prom_init.c | 64 ++++ drivers/char/tpm/Kconfig | 8 + drivers/char/tpm/Makefile | 9 +- drivers/char/tpm/tpm.h | 13 +- drivers/char/tpm/tpm_eventlog.c | 7 + drivers/char/tpm/tpm_eventlog.h | 24 ++ drivers/char/tpm/tpm_ibmvtpm.c | 750 +++++++++++++++++++++++++++++++++++++ drivers/char/tpm/tpm_ibmvtpm.h | 83 ++++ drivers/char/tpm/tpm_noeventlog.c | 21 + drivers/char/tpm/tpm_of.c | 68 ++++ 10 files changed, 1034 insertions(+), 13 deletions(-) create mode 100644 drivers/char/tpm/tpm_ibmvtpm.c create mode 100644 drivers/char/tpm/tpm_ibmvtpm.h create mode 100644 drivers/char/tpm/tpm_noeventlog.c create mode 100644 drivers/char/tpm/tpm_of.c