From: Fan Zhang <roy.fan.zhang@intel.com>
To: dev@dpdk.org
Cc: fiona.trahe@intel.com, akhil.goyal@nxp.com, thomas@monjalon.net,
jerinjacobk@gmail.com, Fan Zhang <roy.fan.zhang@intel.com>,
Piotr Bronowski <piotrx.bronowski@intel.com>
Subject: [dpdk-dev] [dpdk-dev v3 0/4] cryptodev: add symmetric crypto data-path APIs
Date: Fri, 3 Jul 2020 12:09:16 +0100 [thread overview]
Message-ID: <20200703110923.26452-1-roy.fan.zhang@intel.com> (raw)
In-Reply-To: <20200625133138.42827-1-roy.fan.zhang@intel.com>
This patch adds symmetric crypto data-path APIs for Cryptodev. Direct
symmetric crypto data-path APIs are a set of APIs that provide
more HW friendly enqueue/dequeue data-path functions as an alternative
approach to ``rte_cryptodev_enqueue_burst`` and
``rte_cryptodev_dequeue_burst``. The APIs are designed for external
libraries/applications that want to use Cryptodev as symmetric crypto
data-path accelerator but not necessarily mbuf data-path centric. With
the APIs the cycle cost spent on conversion from their data structure to
DPDK cryptodev operations/mbufs can be reduced, and the dependency on DPDK
crypto operation mempool can be relieved.
It is expected that the user can develop close-to-native performance
symmetric crypto data-path implementations with the functions provided
in this patchset.
Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Signed-off-by: Piotr Bronowski <piotrx.bronowski@intel.com>
v3:
- Instead of QAT only API, moved the API to cryptodev
- Added cryptodev feature flags.
v2:
- Used a structure to simplify parameters.
- Added unit tests.
- Added documentation.
Fan Zhang (4):
cryptodev: add symmetric crypto data-path APIs
crypto/qat: add support to direct data-path APIs
test/crypto: add unit-test for cryptodev direct APIs
doc: add cryptodev direct APIs guide
app/test/test_cryptodev.c | 353 +++++++++-
app/test/test_cryptodev.h | 6 +
app/test/test_cryptodev_blockcipher.c | 50 +-
doc/guides/prog_guide/cryptodev_lib.rst | 266 +++++++
doc/guides/rel_notes/release_20_08.rst | 8 +
drivers/common/qat/Makefile | 2 +
drivers/common/qat/qat_qp.c | 4 +-
drivers/common/qat/qat_qp.h | 3 +
drivers/crypto/qat/meson.build | 1 +
drivers/crypto/qat/qat_sym.c | 1 -
drivers/crypto/qat/qat_sym_job.c | 661 ++++++++++++++++++
drivers/crypto/qat/qat_sym_job.h | 12 +
drivers/crypto/qat/qat_sym_pmd.c | 7 +-
lib/librte_cryptodev/rte_crypto_sym.h | 48 ++
lib/librte_cryptodev/rte_cryptodev.c | 22 +
lib/librte_cryptodev/rte_cryptodev.h | 173 ++++-
lib/librte_cryptodev/rte_cryptodev_pmd.h | 12 +-
.../rte_cryptodev_version.map | 4 +
18 files changed, 1587 insertions(+), 46 deletions(-)
create mode 100644 drivers/crypto/qat/qat_sym_job.c
create mode 100644 drivers/crypto/qat/qat_sym_job.h
--
2.20.1
next prev parent reply other threads:[~2020-07-03 11:09 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-12 14:39 [dpdk-dev] [PATCH] crypto/qat: add " Fan Zhang
2020-06-18 17:50 ` Trahe, Fiona
2020-06-25 13:31 ` [dpdk-dev] [dpdk-dev v2 0/3] crypto/qat: add symmetric crypto " Fan Zhang
2020-06-25 13:31 ` [dpdk-dev] [dpdk-dev v2 1/3] crypto/qat: add " Fan Zhang
2020-06-25 13:31 ` [dpdk-dev] [dpdk-dev v2 2/3] test/crypto: add unit-test for QAT direct APIs Fan Zhang
2020-06-30 17:47 ` Trahe, Fiona
2020-06-25 13:31 ` [dpdk-dev] [dpdk-dev v2 3/3] doc: add QAT direct APIs guide Fan Zhang
2020-07-03 10:14 ` [dpdk-dev] [dpdk-dev v3 0/3] cryptodev: add symmetric crypto data-path APIs Fan Zhang
2020-07-03 10:14 ` [dpdk-dev] [dpdk-dev v3 1/3] crypto/qat: add support to direct " Fan Zhang
2020-07-03 10:14 ` [dpdk-dev] [dpdk-dev v3 2/3] test/crypto: add unit-test for cryptodev direct APIs Fan Zhang
2020-07-03 10:14 ` [dpdk-dev] [dpdk-dev v3 3/3] doc: add cryptodev direct APIs guide Fan Zhang
2020-07-03 11:09 ` Fan Zhang [this message]
2020-07-03 11:09 ` [dpdk-dev] [dpdk-dev v3 1/4] cryptodev: add symmetric crypto data-path APIs Fan Zhang
2020-07-03 11:09 ` [dpdk-dev] [dpdk-dev v3 1/3] crypto/qat: add support to direct " Fan Zhang
2020-07-03 11:09 ` [dpdk-dev] [dpdk-dev v3 2/4] " Fan Zhang
2020-07-03 11:09 ` [dpdk-dev] [dpdk-dev v3 2/3] test/crypto: add unit-test for cryptodev direct APIs Fan Zhang
2020-07-03 11:09 ` [dpdk-dev] [dpdk-dev v3 3/3] doc: add cryptodev direct APIs guide Fan Zhang
2020-07-03 11:09 ` [dpdk-dev] [dpdk-dev v3 3/4] test/crypto: add unit-test for cryptodev direct APIs Fan Zhang
2020-07-03 11:09 ` [dpdk-dev] [dpdk-dev v3 4/4] doc: add cryptodev direct APIs guide Fan Zhang
2020-07-03 12:49 ` [dpdk-dev] [dpdk-dev v4 0/4] cryptodev: add symmetric crypto data-path APIs Fan Zhang
2020-07-03 12:49 ` [dpdk-dev] [dpdk-dev v4 1/4] " Fan Zhang
2020-07-04 18:16 ` Akhil Goyal
2020-07-06 10:02 ` Zhang, Roy Fan
2020-07-06 12:13 ` Akhil Goyal
2020-07-07 12:37 ` Zhang, Roy Fan
2020-07-07 20:37 ` Akhil Goyal
2020-07-08 15:09 ` Zhang, Roy Fan
2020-07-03 12:49 ` [dpdk-dev] [dpdk-dev v4 2/4] crypto/qat: add support to direct " Fan Zhang
2020-07-03 12:49 ` [dpdk-dev] [dpdk-dev v4 3/4] test/crypto: add unit-test for cryptodev direct APIs Fan Zhang
2020-07-03 12:49 ` [dpdk-dev] [dpdk-dev v4 4/4] doc: add cryptodev direct APIs guide Fan Zhang
2020-07-13 16:57 ` [dpdk-dev] [dpdk-dev v5 0/4] cryptodev: add symmetric crypto data-path APIs Fan Zhang
2020-07-13 16:57 ` [dpdk-dev] [dpdk-dev v5 1/4] cryptodev: add " Fan Zhang
2020-07-13 16:57 ` [dpdk-dev] [dpdk-dev v5 2/4] crypto/qat: add support to direct " Fan Zhang
2020-07-13 16:57 ` [dpdk-dev] [dpdk-dev v5 3/4] test/crypto: add unit-test for cryptodev direct APIs Fan Zhang
2020-07-13 16:57 ` [dpdk-dev] [dpdk-dev v5 4/4] doc: add cryptodev direct APIs guide Fan Zhang
2020-06-26 6:55 ` [dpdk-dev] [PATCH] crypto/qat: add data-path APIs Jerin Jacob
2020-06-26 10:38 ` [dpdk-dev] [dpdk-techboard] " Thomas Monjalon
2020-06-30 20:33 ` Honnappa Nagarahalli
2020-06-30 21:00 ` Thomas Monjalon
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=20200703110923.26452-1-roy.fan.zhang@intel.com \
--to=roy.fan.zhang@intel.com \
--cc=akhil.goyal@nxp.com \
--cc=dev@dpdk.org \
--cc=fiona.trahe@intel.com \
--cc=jerinjacobk@gmail.com \
--cc=piotrx.bronowski@intel.com \
--cc=thomas@monjalon.net \
/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;
as well as URLs for NNTP newsgroup(s).