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 v4 0/6] crypto: Accelerated AES/GCM stitched implementation
Date: Mon, 20 Feb 2023 15:42:18 -0500 [thread overview]
Message-ID: <20230220204224.4907-1-dtsen@linux.ibm.com> (raw)
This patch series enable an accelerated AES/GCM stitched implementation
for Power10 or later 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 | 17 +
arch/powerpc/crypto/Makefile | 13 +
arch/powerpc/crypto/aes-gcm-p10-glue.c | 345 ++++++
arch/powerpc/crypto/aes-gcm-p10.S | 1521 ++++++++++++++++++++++++
arch/powerpc/crypto/aesp8-ppc.pl | 585 +++++++++
arch/powerpc/crypto/ghashp8-ppc.pl | 370 ++++++
arch/powerpc/crypto/ppc-xlate.pl | 229 ++++
7 files changed, 3080 insertions(+)
create mode 100644 arch/powerpc/crypto/aes-gcm-p10-glue.c
create mode 100644 arch/powerpc/crypto/aes-gcm-p10.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:[~2023-02-20 20:42 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-20 20:42 Danny Tsen [this message]
2023-02-20 20:42 ` [PATCH v4 1/6] Update Kconfig and Makefile Danny Tsen
2023-02-21 2:45 ` Herbert Xu
2023-02-21 2:57 ` Danny Tsen
2023-02-21 2:59 ` Herbert Xu
2023-02-21 3:05 ` Danny Tsen
2023-02-20 20:42 ` [PATCH v4 2/6] Glue code for AES/GCM stitched implementation Danny Tsen
2023-02-20 20:42 ` [PATCH v4 3/6] An accelerated " Danny Tsen
2023-02-20 20:42 ` [PATCH v4 4/6] Supporting functions for AES Danny Tsen
2023-02-20 20:42 ` [PATCH v4 5/6] Supporting functions for ghash Danny Tsen
2023-02-20 20:42 ` [PATCH v4 6/6] A perl script to process PowerPC assembler source Danny Tsen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230220204224.4907-1-dtsen@linux.ibm.com \
--to=dtsen@linux.ibm.com \
--cc=appro@cryptogams.org \
--cc=dtsen@us.ibm.com \
--cc=herbert@gondor.apana.org.au \
--cc=leitao@debian.org \
--cc=linux-crypto@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=ltcgcw@linux.vnet.ibm.com \
--cc=nayna@linux.ibm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.