From: Danny Tsen <dtsen@linux.ibm.com>
To: linux-crypto@vger.kernel.org
Cc: herbert@gondor.apana.org.au, leitao@debian.org,
nayna@linux.ibm.com, appro@cryptogams.org,
linux-kernel@vger.kernel.org, ltcgcw@linux.vnet.ibm.com,
dtsen@linux.ibm.com
Subject: [PATCH 0/6] crypto: Accelerated AES/GCM stitched implementation
Date: Tue, 29 Nov 2022 19:52:30 +0800 [thread overview]
Message-ID: <Y4Xyflca/hkvR0eR@Dannys-MacBook-Pro.local> (raw)
This patch series enable an accelerated AES/GCM stitched implementation for
Power10+ CPU(ppc64le). This module supports AEAD algorithm. The stitched
implementation provides 3.5X+ better performance than the baseline.
This patch has been tested with the kernel crypto module tcrypt.ko and has
passed the selftest.
Danny Tsen (7):
powerpc/crypto: Define new module in Kconfig.
powerpc/crypto: Create new module driver.
powerpc/crypto: Functions to set round keys and encrypt data.
powerpc/crypto: Functions for creating hash table and generate hash.
powerpc/crypto: Glue code to create AEAD algorithm module.
powerpc/crypto: Added new stitched AES/GCM implementation.
powerpc/crypto: Perl script to process PowerPC asember source.
arch/powerpc/crypto/Kconfig | 11 +++++++++++
arch/powerpc/crypto/Makefile | 10 ++++++++++
arch/powerpc/crypto/p10-aes-gcm-glue.c | 341 +++++++++++++++++++++++++
arch/powerpc/crypto/p10_aes_gcm.S | 1519 +++++++++++++++++++++++++++++
arch/powerpc/crypto/aesp8-ppc.pl | 3846 ++++++++++++++++++++++++++++++
arch/powerpc/crypto/ghashp8-ppc.pl | 370 +++++++++++++++++++++++++++++
arch/powerpc/crypto/ppc-xlate.pl | 229 +++++++++++++++++++++++++++++++
7 file changed, 6026 insertions(+)
create mode 100644 arch/powerpc/crypto/p10-aes-gcm-glue.c
create mode 100644 arch/powerpc/crypto/p10_aes_gcm.S
create mode 100644 arch/powerpc/crypto/aesp8-ppc.pl
create mode 100644 arch/powerpc/crypto/ghashp8-ppc.pl
create mode 100644 arch/powerpc/crypto/ppc-xlate.pl
--
2.31.1
next reply other threads:[~2022-11-29 11:54 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-29 11:52 Danny Tsen [this message]
2022-11-30 5:09 ` Eric Biggers
2022-11-30 11:08 ` Danny Tsen
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