[PATCH 0/7] Add VMX module for PPC64

Leonidas S. Barbosa
2015-02-05T17:15:09Z

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