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@us.ibm.com, Danny Tsen <dtsen@linux.ibm.com>
Subject: [PATCH v3 0/6] crypto: Accelerated AES/GCM stitched implementation
Date: Fri, 17 Feb 2023 11:17:59 -0500 [thread overview]
Message-ID: <20230217161805.236319-1-dtsen@linux.ibm.com> (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. The patch is also tested with
CONFIG_CRYPTO_MANAGER_EXTRA_TESTS enabled.
Danny Tsen (6):
Update Kconfig and Makefile.
Glue code for AES/GCM stitched implementation.
An accelerated AES/GCM stitched implementation.
Supporting functions for AES.
Supporting functions for ghash.
A perl script to process PowerPC assembler source.
arch/powerpc/crypto/Kconfig | 11 +
arch/powerpc/crypto/Makefile | 13 +
arch/powerpc/crypto/aesp8-ppc.pl | 3846 ++++++++++++++++++++++++
arch/powerpc/crypto/ghashp8-ppc.pl | 370 +++
arch/powerpc/crypto/p10-aes-gcm-glue.c | 345 +++
arch/powerpc/crypto/p10_aes_gcm.S | 1521 ++++++++++
arch/powerpc/crypto/ppc-xlate.pl | 229 ++
7 files changed, 6335 insertions(+)
create mode 100644 arch/powerpc/crypto/aesp8-ppc.pl
create mode 100644 arch/powerpc/crypto/ghashp8-ppc.pl
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/ppc-xlate.pl
--
2.31.1
next reply other threads:[~2023-02-17 16:18 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-17 16:17 Danny Tsen [this message]
2023-02-17 16:18 ` [PATCH v3 1/6] Update Kconfig and Makefile Danny Tsen
2023-02-17 21:44 ` Elliott, Robert (Servers)
2023-02-17 22:20 ` Danny Tsen
2023-02-17 16:18 ` [PATCH v3 2/6] Glue code for AES/GCM stitched implementation Danny Tsen
2023-02-17 16:18 ` [PATCH v3 3/6] An accelerated " Danny Tsen
2023-02-17 16:18 ` [PATCH v3 4/6] Supporting functions for AES Danny Tsen
2023-02-17 16:18 ` [PATCH v3 5/6] Supporting functions for ghash Danny Tsen
2023-02-17 16:18 ` [PATCH v3 6/6] A perl script to process PowerPC assembler source Danny Tsen
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