From patchwork Mon Apr 15 15:56:34 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sasha Levin X-Patchwork-Id: 10901089 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4D32B1390 for ; Mon, 15 Apr 2019 15:57:09 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3651A284E4 for ; Mon, 15 Apr 2019 15:57:09 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2AE0028680; Mon, 15 Apr 2019 15:57:09 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7CAC1283A5 for ; Mon, 15 Apr 2019 15:57:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727753AbfDOP4x (ORCPT ); Mon, 15 Apr 2019 11:56:53 -0400 Received: from mail.kernel.org ([198.145.29.99]:37308 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726522AbfDOP4w (ORCPT ); Mon, 15 Apr 2019 11:56:52 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 0BEFB20825; Mon, 15 Apr 2019 15:56:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1555343812; bh=7dOXUAHOrd3stZI8oiR/bmI+G1sgcngs4onAY15LRN4=; h=From:To:Cc:Subject:Date:From; b=dZQzykW+EP6CePtAcXFlY00NsSzcHwvX/lZbyZ2b9TNDXoHeIEt7L0iFu1Bqp1CnM x7MdapdWbJOFyvCeEg67PbBlTme6TT/veuXotTHhMbj8G4F/Ud0jMy+5kuxypMqiHN Qq/H3Frlj2lYnFyjsCbZd6n0YDlnSl2fBloFykmo= From: Sasha Levin To: peterhuewe@gmx.de, jarkko.sakkinen@linux.intel.com, jgg@ziepe.ca Cc: corbet@lwn.net, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-integrity@vger.kernel.org, linux-kernel@microsoft.com, thiruan@microsoft.com, bryankel@microsoft.com, "Sasha Levin (Microsoft)" Subject: [PATCH v3 0/2] ftpm: a firmware based TPM driver Date: Mon, 15 Apr 2019 11:56:34 -0400 Message-Id: <20190415155636.32748-1-sashal@kernel.org> X-Mailer: git-send-email 2.19.1 MIME-Version: 1.0 Sender: linux-integrity-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-integrity@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: "Sasha Levin (Microsoft)" Changes since v2: - Drop the devicetree bindings patch (we don't add any new ones). - More code cleanups based on Jason Gunthorpe's review. Sasha Levin (2): ftpm: firmware TPM running in TEE ftpm: add documentation for ftpm driver Documentation/security/tpm/index.rst | 1 + Documentation/security/tpm/tpm_ftpm_tee.rst | 31 ++ drivers/char/tpm/Kconfig | 5 + drivers/char/tpm/Makefile | 1 + drivers/char/tpm/tpm_ftpm_tee.c | 366 ++++++++++++++++++++ drivers/char/tpm/tpm_ftpm_tee.h | 47 +++ 6 files changed, 451 insertions(+) create mode 100644 Documentation/security/tpm/tpm_ftpm_tee.rst create mode 100644 drivers/char/tpm/tpm_ftpm_tee.c create mode 100644 drivers/char/tpm/tpm_ftpm_tee.h