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 v2 0/6] crypto: Accelerated AES/GCM stitched implementation
Date: Sun, 4 Dec 2022 19:34:52 -0500 [thread overview]
Message-ID: <20221205003458.4182-1-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):
Patch1: Update Kconfig and Makefile.
Patch2: Glue code for AES/GCM stitched implementation.
Patch3: An accelerated AES/GCM stitched implementation.
Patch4: Supporting functions for AES.
Patch5: Supporting functions for ghash.
Patch6: A perl script to process PowerPC assembler source.
arch/powerpc/crypto/Kconfig | 11 +
arch/powerpc/crypto/Makefile | 10 +
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 | 1519 ++++++++++
arch/powerpc/crypto/ppc-xlate.pl | 229 ++
7 files changed, 6330 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:[~2022-12-05 0:35 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-05 0:34 Danny Tsen [this message]
2022-12-05 0:34 ` [PATCH v2 1/6] Update Kconfig and Makefile Danny Tsen
2022-12-05 0:34 ` [PATCH v2 2/6] Glue code for AES/GCM stitched implementation Danny Tsen
2022-12-05 0:34 ` [PATCH v2 3/6] An accelerated " Danny Tsen
2023-01-03 16:17 ` Danny Tsen
2022-12-05 0:34 ` [PATCH v2 4/6] Supporting functions for AES Danny Tsen
2022-12-05 0:34 ` [PATCH v2 5/6] Supporting functions for ghash Danny Tsen
2022-12-05 0:34 ` [PATCH v2 6/6] A perl script to process PowerPC assembler source Danny Tsen
2022-12-30 14:55 ` [PATCH v2 0/6] crypto: Accelerated AES/GCM stitched implementation Herbert Xu
2023-01-03 15:37 ` Danny Tsen
2023-01-13 4:12 ` Herbert Xu
2023-01-13 15:57 ` Danny Tsen
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