From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Leonidas S. Barbosa" Subject: [PATCH 0/7] Add VMX module for PPC64 Date: Thu, 5 Feb 2015 15:14:57 -0200 Message-ID: <20150205171454.GA12869@bluepex.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 To: Herbert Xu , linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org Return-path: Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-crypto.vger.kernel.org VMX cryptographic acceleration instructions were added to the POWER8 CPU. These instructions implement portions of AES and GHASH in hardware. This patch set adds a new module for PPC64, vmx, that support cryptographic routines such as AES and GHASH on hardware. In order to access VMX instructions on Power 8 CPU this module uses scripts implemented in colaboration with OpenSSL. Leonidas S. Barbosa (2): Add support for VMS instructions by ASM Enabling VMX module for PPC64 Marcelo H. Cerri (5): Adding VMX module for Power 8 Adding AES routines for VMX module Adding CBC routines for VMX module Adding CTR routines for VMX module Adding GHASH routines for VMX module drivers/crypto/Kconfig | 12 + drivers/crypto/Makefile | 1 + drivers/crypto/vmx/Kconfig | 9 + drivers/crypto/vmx/Makefile | 21 + drivers/crypto/vmx/aes.c | 139 +++ drivers/crypto/vmx/aes_cbc.c | 184 ++++ drivers/crypto/vmx/aes_ctr.c | 167 ++++ drivers/crypto/vmx/aesp8-ppc.h | 20 + drivers/crypto/vmx/aesp8-ppc.pl | 1940 +++++++++++++++++++++++++++++++++++++ drivers/crypto/vmx/ghash.c | 214 ++++ drivers/crypto/vmx/ghashp8-ppc.pl | 234 +++++ drivers/crypto/vmx/ppc-xlate.pl | 226 +++++ drivers/crypto/vmx/vmx.c | 88 ++ 13 files changed, 3255 insertions(+) create mode 100644 drivers/crypto/vmx/Kconfig create mode 100644 drivers/crypto/vmx/Makefile create mode 100644 drivers/crypto/vmx/aes.c create mode 100644 drivers/crypto/vmx/aes_cbc.c create mode 100644 drivers/crypto/vmx/aes_ctr.c create mode 100644 drivers/crypto/vmx/aesp8-ppc.h create mode 100755 drivers/crypto/vmx/aesp8-ppc.pl create mode 100644 drivers/crypto/vmx/ghash.c create mode 100755 drivers/crypto/vmx/ghashp8-ppc.pl create mode 100755 drivers/crypto/vmx/ppc-xlate.pl create mode 100644 drivers/crypto/vmx/vmx.c -- 2.1.0