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: [RESEND PATCH 0/6] crypto: Accelerated AES/GCM stitched implementation
Date: Wed, 30 Nov 2022 03:42:05 -0500 [thread overview]
Message-ID: <20221130084211.48154-1-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.
Danny Tsen (6):
Patch 0: Update Kconfig and Makefile.
Patch 1: Glue code for AES/GCM stitched implementation for Power10+
CPU(ppc64le).
Patch 3: An accelerated AES/GCM stitched implementation.
Patch 4: Supporting functions for AES.
Patch 5: Supporting functions to ghash.
Patch 6: A perl script to process PowerPC assembler.
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 | 341 +++
arch/powerpc/crypto/p10_aes_gcm.S | 1519 ++++++++++
arch/powerpc/crypto/ppc-xlate.pl | 229 ++
7 files changed, 6326 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:[~2022-11-30 8:44 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-30 8:42 Danny Tsen [this message]
2022-11-30 8:42 ` [RESEND PATCH 1/6] Update Kconfig and Makefile Danny Tsen
2022-11-30 8:42 ` [RESEND PATCH 2/6] Glue code for AES/GCM stitched implementation for Power10+ CPU(ppc64le) Danny Tsen
2022-11-30 8:42 ` [RESEND PATCH 3/6] An accelerated AES/GCM stitched implementation Danny Tsen
2022-11-30 8:42 ` [RESEND PATCH 4/6] Supporting functions for AES Danny Tsen
2022-11-30 8:42 ` [RESEND PATCH 5/6] Supporting functions to ghash Danny Tsen
2022-11-30 8:42 ` [RESEND PATCH 6/6] A perl script to process PowerPC assembler 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=20221130084211.48154-1-dtsen@linux.ibm.com \
--to=dtsen@linux.ibm.com \
--cc=appro@cryptogams.org \
--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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®