20 Commits

Author SHA1 Message Date
Tomasz Duszynski
e95faac151 crypto/mrvl: rename PMD to mvsam
Picking a company stock ticker for a PMD name might not be a best approach
in a long run since name is too generic.

This patch addresses that and renames mrvl to mvsam.

Signed-off-by: Natalie Samsonov <nsamsono@marvell.com>
Signed-off-by: Tomasz Duszynski <tdu@semihalf.com>
2018-05-10 17:46:19 +01:00
Ferruh Yigit
5630257fcc doc: convert Intel license headers to SPDX tags
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
2018-02-06 23:27:08 +01:00
Pablo de Lara
27c2e74719 app/crypto-perf: support IMIX
Add support for IMIX performance tests, where a distribution
of various packet sizes can be submitted to a crypto
device, testing a closer to a real world scenario.

A sequence of packet sizes, selected randomly from a list of packet
sizes (with "buffer-sz" parameter) with a list of the weights
per packet size (using "imix" parameter), is generated
(the length of this sequence is the same length as the pool,
set with "pool-sz" parameter).

This sequence is used repeteadly for all the crypto
operations submitted to the crypto device (with "--total-ops" parameter).

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
2018-01-20 16:10:20 +01:00
Tomasz Duszynski
8a61c83af2 crypto/mrvl: add mrvl crypto driver
Add support for the Marvell Security Crypto Accelerator EIP197.
Driver is based on external, publicly available, Marvell MUSDK
library that provides access to the hardware with minimum overhead
and high performance.

Driver comes with support for the following features:

* Symmetric crypto
* Sym operation chaining
* AES CBC (128)
* AES CBC (192)
* AES CBC (256)
* AES CTR (128)
* AES CTR (192)
* AES CTR (256)
* 3DES CBC
* 3DES CTR
* MD5
* MD5 HMAC
* SHA1
* SHA1 HMAC
* SHA256
* SHA256 HMAC
* SHA384
* SHA384 HMAC
* SHA512
* SHA512 HMAC
* AES GCM (128)

Driver was engineered cooperatively by Semihalf and Marvell teams.

Semihalf:
Jacek Siuda <jck@semihalf.com>
Tomasz Duszynski <tdu@semihalf.com>

Marvell:
Dmitri Epshtein <dima@marvell.com>
Natalie Samsonov <nsamsono@marvell.com>

Signed-off-by: Jacek Siuda <jck@semihalf.com>
Signed-off-by: Tomasz Duszynski <tdu@semihalf.com>
2017-10-12 15:22:39 +01:00
Akhil Goyal
bf551c9675 doc: add NXP DPAA SEC
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
2017-10-12 15:22:39 +01:00
Pablo de Lara
083de3eba7 app/crypto-perf: parse segment size
Instead of parsing number of segments, from the command line,
parse segment size, as it is a more usual case to have
the segment size fixed and then different packet sizes
will require different number of segments.

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
2017-10-12 15:14:45 +01:00
Anatoly Burakov
96dfeb609b app/crypto-perf: add new PMD benchmarking mode
This patch adds a new benchmarking mode, which is intended for
microbenchmarking individual parts of the cryptodev framework,
specifically crypto ops alloc-build-free, cryptodev PMD enqueue
and cryptodev PMD dequeue.

It works by first benchmarking crypto operation alloc-build-free
loop (no enqueues/dequeues happening), and then benchmarking
enqueue and dequeue separately, by first completely filling up the
TX queue, and then completely draining the RX queue.

Results are shown as cycle counts per alloc/build/free, PMD enqueue
and PMD dequeue.

One new test mode is added: "pmd-cyclecount"
  (called with --ptest=pmd-cyclecount)

New command-line argument is also added:
  --pmd-cyclecount-delay-ms: this is a pmd-cyclecount-specific parameter
      that controls the delay between enqueue and dequeue. This is
      useful for benchmarking hardware acceleration, as hardware may
      not be able to keep up with enqueued packets. This parameter
      can be increased if there are large amounts of dequeue
      retries.

Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Reviewed-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
2017-10-12 15:13:18 +01:00
Anatoly Burakov
c364321669 app/crypto-perf: add nb-desc parameter
This parameter makes number of cryptodev descriptors adjustable
and defaults to earlier hardcoded default of 2048.

Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Reviewed-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
2017-10-12 15:12:48 +01:00
Akhil Goyal
8dfb8d05f1 doc: add missing devices in test-crypto-perf
crypto_armv8, crypto_scheduler and crypto_dpaa2_sec
are added in the documentation

Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
2017-07-19 14:10:40 +03:00
Pablo de Lara
30883f3e1d doc: use new crypto driver names
Crypto driver names were changed in 16.11,
but some guides were still using the old ones
(which are still valid, only kept for compatibility
reasons).

To keep consistency and avoid confusion, all guides
should be using the same driver names.

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
2017-07-19 14:10:40 +03:00
Pablo de Lara
b79e4c00af cryptodev: use AES-GCM/CCM as AEAD algorithms
Now that all the structures/functions for AEAD algorithms
are in place, migrate the two supported algorithms
AES-GCM and AES-CCM to these, instead of using
cipher and authentication parameters.

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Declan Doherty <declan.doherty@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
2017-07-06 22:26:49 +02:00
Pablo de Lara
8a5b494a7f app/test-crypto-perf: add AEAD parameters
Since there is a new operation type (AEAD), add parameters
for this in the application.

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Declan Doherty <declan.doherty@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
2017-07-06 22:26:49 +02:00
Pablo de Lara
acf8616901 cryptodev: add auth IV
Authentication algorithms, such as AES-GMAC or the wireless
algorithms (like SNOW3G) use IV, like cipher algorithms.
So far, AES-GMAC has used the IV from the cipher structure,
and the wireless algorithms have used the AAD field,
which is not technically correct.

Therefore, authentication IV parameters have been added,
so API is more correct. Like cipher IV, auth IV is expected
to be copied after the crypto operation.

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Declan Doherty <declan.doherty@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
2017-07-06 22:26:48 +02:00
Jerin Jacob
98a7ea332b fix typos using codespell utility
Fixing typos across dpdk source code using codespell utility.
Skipped the ethdev driver's base code fixes to keep the base
code intact.

Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
2017-06-14 23:54:13 +02:00
Pablo de Lara
f6cefe253c app/crypto-perf: add range/list of sizes
So far, the crypto performance application was only able to
test one buffer size and one burst size.

With this commit, multiple sizes can be passed, either as a range
of values or as a list of values.

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2017-04-06 00:17:44 +02:00
Sergio Gonzalez Monroy
df52cb3b6e app/crypto-perf: move verify as single test type
In order to simplify throughput and latency tests,
verify option has been removed from these and moved
as a separate test.

Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
2017-04-06 00:17:44 +02:00
Daniel Mrzyglod
5e66937631 app/crypto-perf: avoid wrong operation type for AEAD algos
When somebody use bad --optype with aead algorithms
segmentation fault could happen.

Fixes: f8be1786b1b8 ("app/crypto-perf: introduce performance test application")

Signed-off-by: Daniel Mrzyglod <danielx.t.mrzyglod@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
2017-04-06 00:17:44 +02:00
Keith Wiles
35b09d76f8 doc: use corelist instead of coremask
The coremask option in DPDK is difficult to use and we should be
promoting the use of the corelist (-l) option. The patch
adjusts the docs to use -l EAL option instead of the -c option.

The patch only changes the docs and not the code as the -c option
will continue to exist unless it is removed in the future. The -c
option should be kept to maintain backward compatibility.

Signed-off-by: Keith Wiles <keith.wiles@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
2017-03-01 20:39:58 +01:00
Fiona Trahe
4fa706bf48 doc: add limitations section to cryptoperf guide
Add limitations to use of the dpdk-test-crypto-perf
tool for hardware accelerator measurements

Signed-off-by: Fiona Trahe <fiona.trahe@intel.com>
Acked-by: Slawomir Mrozowicz <slawomirx.mrozowicz@intel.com>
2017-02-10 16:03:42 +01:00
Slawomir Mrozowicz
c6baca7adc doc: describe new performance test application
Add documentation to describe using the new performance test application.

Signed-off-by: Slawomir Mrozowicz <slawomirx.mrozowicz@intel.com>
Signed-off-by: Piotr Azarewicz <piotrx.t.azarewicz@intel.com>
2017-01-30 17:46:36 +01:00