From: Anoob Joseph <anoob.joseph@caviumnetworks.com>
To: Declan Doherty <declan.doherty@intel.com>,
Pablo de Lara <pablo.de.lara.guarch@intel.com>
Cc: Anoob Joseph <anoob.joseph@caviumnetworks.com>,
Akhil Goyal <akhil.goyal@nxp.com>,
Ankur Dwivedi <ankur.dwivedi@caviumnetworks.com>,
Jerin Jacob <jerin.jacob@caviumnetworks.com>,
Narayana Prasad <narayanaprasad.athreya@caviumnetworks.com>,
dev@dpdk.org
Subject: [dpdk-dev] [PATCH 0/2] add head/tailroom requirement for crypto PMDs
Date: Tue, 19 Jun 2018 11:56:12 +0530 [thread overview]
Message-ID: <1529389574-6643-1-git-send-email-anoob.joseph@caviumnetworks.com> (raw)
This series adds the ability, for crypto PMDs, to communicate the
minimum head/tailroom requirement it may have, using the existing
cryptodev_info framework.
The availability and use of head/tailroom is an optimisation if the
hardware supports its use for crypto-op info. Devices that do not
support using the head/tailroom, can continue to operate without
any performance-drop.
Cavium's CPT hardware supports this feature and would use headroom and
tailroom for submitting crypto-ops to the hardware.
Anoob Joseph (2):
cryptodev: add min headroom and tailroom requirement
app/crypto-perf: honour cryptodev's min headroom/tailroom
app/test-crypto-perf/cperf_options.h | 2 ++
app/test-crypto-perf/cperf_test_common.c | 33 +++++++++++++++++++++-----------
app/test-crypto-perf/main.c | 17 ++++++++++++++++
doc/guides/rel_notes/deprecation.rst | 4 ++++
lib/librte_cryptodev/rte_cryptodev.h | 6 ++++++
5 files changed, 51 insertions(+), 11 deletions(-)
--
2.7.4
next reply other threads:[~2018-06-19 6:28 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-19 6:26 Anoob Joseph [this message]
2018-06-19 6:26 ` [dpdk-dev] [PATCH 1/2] cryptodev: add min headroom and tailroom requirement Anoob Joseph
2018-06-21 14:24 ` Akhil Goyal
2018-06-22 6:52 ` Joseph, Anoob
2018-06-22 10:03 ` Akhil Goyal
2018-06-26 10:12 ` Doherty, Declan
2018-06-28 2:56 ` Joseph, Anoob
2018-06-28 11:41 ` De Lara Guarch, Pablo
2018-06-28 11:59 ` Joseph, Anoob
2018-06-19 6:26 ` [dpdk-dev] [PATCH 2/2] app/crypto-perf: honour cryptodev's min headroom/tailroom Anoob Joseph
2018-06-28 11:42 ` De Lara Guarch, Pablo
2018-07-04 13:55 ` [dpdk-dev] [PATCH v1 0/3] add head/tailroom requirement for crypto PMDs Anoob Joseph
2018-07-04 13:55 ` [dpdk-dev] [PATCH v1 1/3] cryptodev: add min headroom and tailroom requirement Anoob Joseph
2018-07-10 10:26 ` De Lara Guarch, Pablo
2018-07-10 10:50 ` Anoob Joseph
2018-07-04 13:55 ` [dpdk-dev] [PATCH v1 2/3] app/crypto-perf: honour cryptodev's min headroom/tailroom Anoob Joseph
2018-07-10 11:07 ` De Lara Guarch, Pablo
2018-07-10 11:16 ` De Lara Guarch, Pablo
2018-07-10 11:48 ` De Lara Guarch, Pablo
2018-07-10 12:23 ` Anoob Joseph
2018-07-10 13:27 ` De Lara Guarch, Pablo
2018-07-10 14:08 ` Anoob Joseph
2018-07-04 13:55 ` [dpdk-dev] [PATCH v1 3/3] test/crypto: skip validation of head/tailroom used by PMD Anoob Joseph
2018-07-10 14:42 ` [dpdk-dev] [PATCH v2 0/4] add head/tailroom requirement for crypto PMDs Anoob Joseph
2018-07-10 14:42 ` [dpdk-dev] [PATCH v2 1/4] cryptodev: add min headroom and tailroom requirement Anoob Joseph
2018-07-10 14:42 ` [dpdk-dev] [PATCH v2 2/4] app/crypto-perf: honour cryptodev's min headroom/tailroom Anoob Joseph
2018-07-10 14:42 ` [dpdk-dev] [PATCH v2 3/4] test/crypto: skip validation of head/tailroom used by PMD Anoob Joseph
2018-07-10 14:42 ` [dpdk-dev] [PATCH v2 4/4] crypto/scheduler: add minimum head/tailroom requirement Anoob Joseph
2018-07-10 17:20 ` [dpdk-dev] [PATCH v2 0/4] add head/tailroom requirement for crypto PMDs De Lara Guarch, Pablo
2018-07-10 17:29 ` De Lara Guarch, Pablo
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