Commit Graph

423 Commits

Author SHA1 Message Date
Jan Medala
cf8a122c29 ena: introduce documentation
Signed-off-by: Alexander Matushevsky <matua@amazon.com>
Signed-off-by: Jan Medala <jan@semihalf.com>
Signed-off-by: Jakub Palider <jpa@semihalf.com>
2016-03-25 18:56:43 +01:00
Thomas Monjalon
42bd7cc8b3 maintainers: sort examples
Keep sorting examples and fix l2fwd-cat path.

Fixes: ab129e9065 ("examples/ptpclient: add minimal PTP client")
Fixes: f6baccbc2b ("examples/l2fwd-cat: add sample application for PQoS CAT and CDP")

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2016-03-22 11:07:28 +01:00
Wojciech Andralojc
f6baccbc2b examples/l2fwd-cat: add sample application for PQoS CAT and CDP
This patch implements PQoS as a sample application.
PQoS allows management of the CPUs last level cache,
which can be useful for DPDK to ensure quality of service.
The sample app links against the existing 01.org PQoS library
(https://github.com/01org/intel-cmt-cat).

White paper demonstrating example use case "Increasing Platform Determinism
with Platform Quality of Service for the Data Plane Development Kit"
(http://www.intel.com/content/www/us/en/communications/increasing-platform-determinism-pqos-dpdk-white-paper.html)

Signed-off-by: Wojciech Andralojc <wojciechx.andralojc@intel.com>
Signed-off-by: Tomasz Kantecki <tomasz.kantecki@intel.com>
Signed-off-by: Marcel D Cornu <marcel.d.cornu@intel.com>
2016-03-21 23:36:43 +01:00
Liming Sun
23f58cd012 mk: support native build on TILE-Gx
The CROSS variable has empty default value (for native) and
must be set when using a cross-toolchain.

Signed-off-by: Liming Sun <lsun@ezchip.com>
Acked-by: Zhigang Lu <zlu@ezchip.com>
2016-03-16 15:24:38 +01:00
Jerin Jacob
956a3f3cd4 maintainers: claim responsibility for arm64 files of hash
Fixes: f123e3d2ca ("hash: replace libc memcmp with optimized functions for arm64")

Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2016-03-11 16:00:26 +01:00
Jerin Jacob
cbc2f1dccf lpm/arm: support NEON
Enabled CONFIG_RTE_LIBRTE_LPM, CONFIG_RTE_LIBRTE_TABLE,
CONFIG_RTE_LIBRTE_PIPELINE libraries for arm and arm64

TABLE, PIPELINE libraries were disabled due to LPM library dependency.

Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Signed-off-by: Jianbo Liu <jianbo.liu@linaro.org>
2016-03-11 15:56:07 +01:00
Jerin Jacob
15d8dfc05b lpm/x86: move SSE implementation to be architecture agnostic
-Used architecture agnostic xmm_t to represent 128 bit SIMD variable

-Introduced vect_* API abstraction in app/test to test rte_lpm_lookupx4
API in  architecture agnostic way

-Moved rte_lpm_lookupx4 SSE implementation to architecture specific
rte_lpm_sse.h file to accommodate new rte_lpm_lookupx4 implementation
for a different architecture.

Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
2016-03-11 15:50:11 +01:00
Sergio Gonzalez Monroy
d299106e8e examples/ipsec-secgw: add IPsec sample application
Sample app implementing an IPsec Security Geteway.
The main goal of this app is to show the use of cryptodev framework
in a "real world" application.

Currently only supported static IPv4 ESP IPsec tunnels for the following
algorithms:
- Cipher: AES-CBC, NULL
- Authentication: HMAC-SHA1, NULL

Not supported:
- SA auto negotiation (No IKE implementation)
- chained mbufs

Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
2016-03-11 11:06:29 +01:00
Declan Doherty
94b0ad8e0a null_crypto: add driver for null crypto operations
This patch provides the implementation of a NULL crypto PMD, which supports
NULL cipher and NULL authentication operations, which can be chained together
as follows:

- Authentication Only
- Cipher Only
- Authentication then Cipher
- Cipher then Authentication

As this is a NULL operation device the crypto operations which are submitted for
processing are not actually modified and are stored in a queue pairs processed
packets ring ready for collection when rte_cryptodev_burst_dequeue() is called.

The patch also contains the related unit tests function to test the PMDs
supported operations.

Signed-off-by: Declan Doherty <declan.doherty@intel.com>
Acked-by: Deepak Kumar Jain <deepak.k.jain@intel.com>
2016-03-11 02:16:18 +01:00
Thomas Monjalon
9f5a9a5511 maintainers: add doc for crypto devices
Fixes: 1703e94ac5 ("qat: add driver for QuickAssist devices")
Fixes: 924e84f873 ("aesni_mb: add driver for multi buffer based crypto")

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2016-03-11 01:43:21 +01:00
Fiona Trahe
8a6c4aa326 maintainers: claim responsibility for Intel QuickAssist PMD
Signed-off-by: Fiona Trahe <fiona.trahe@intel.com>
Acked-by: John Griffin <john.griffin@intel.com>
Acked-by: Deepak Kumar Jain <deepak.k.jain@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2016-03-11 01:43:21 +01:00
Declan Doherty
eec136f3c5 aesni_gcm: add driver for AES-GCM crypto operations
This patch provides the implementation of an AES-NI accelerated crypto PMD
which is dependent on Intel's multi-buffer library, see the white paper
"Fast Multi-buffer IPsec Implementations on Intel®  Architecture  Processors"

This PMD supports AES_GCM authenticated encryption and authenticated
decryption using 128-bit AES keys

The patch also contains the related unit tests functions

Signed-off-by: Declan Doherty <declan.doherty@intel.com>
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: John Griffin <john.griffin@intel.com>
2016-03-11 01:01:42 +01:00
Pablo de Lara
3aafc423cf snow3g: add driver for SNOW 3G library
Added new SW PMD which makes use of the libsso SW library,
which provides wireless algorithms SNOW 3G UEA2 and UIA2
in software.

This PMD supports cipher-only, hash-only and chained operations
("cipher then hash" and "hash then cipher") of the following
algorithms:
- RTE_CRYPTO_SYM_CIPHER_SNOW3G_UEA2
- RTE_CRYPTO_SYM_AUTH_SNOW3G_UIA2

The SNOW 3G hash and cipher algorithms, which are enabled
by this crypto PMD are implemented by Intel's libsso software
library. For library download and build instructions,
see the documentation included (doc/guides/cryptodevs/snow3g.rst)

The patch also contains the related unit tests function to test the PMD
supported operations.

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Deepak Kumar Jain <deepak.k.jain@intel.com>
2016-03-11 00:14:47 +01:00
Declan Doherty
67f64f2e12 mbuf_offload: remove library
As cryptodev library does not depend on mbuf_offload library
any longer, this patch removes it.

Signed-off-by: Declan Doherty <declan.doherty@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Deepak Kumar Jain <deepak.k.jain@intel.com>
2016-03-10 21:08:28 +01:00
Ferruh Yigit
96de0cb113 maintainers: claim responsibility for igb_uio
igb_iuo has no maintainer, claim responsibility for igb_uio

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2016-03-07 23:33:34 +01:00
Thomas Monjalon
ba560ac30c eal: move CPU flag functions out of headers
The patch c344eab3ee has moved the hardware definition of CPU flags.
Now the functions checking these hardware flags are also moved.
The function rte_cpu_get_flag_enabled() is no more inline.

The benefits are:
- remove rte_cpu_feature_table from the ABI (recently added)
- hide hardware details from the API
- allow to adapt structures per arch (done in next patch)

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2016-02-16 08:28:00 +01:00
Stephen Hemminger
c6dcefe420 doc: add readme file
This project is missing a proper README which is used in
other projects and some git visualization services.
Only a starting point, please feel free to edit.
To keep the file short and current, I avoided putting any specific
information about features and versions.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: John McNamara <john.mcnamara@intel.com>
2015-12-13 22:06:58 +01:00
Rasesh Mody
dfa1cb3ab8 bnx2x: add maintainers
Add maintainers for BNX2X PMD.

Signed-off-by: Rasesh Mody <rasesh.mody@qlogic.com>
2015-12-13 01:58:10 +01:00
Rasesh Mody
47a298e79b bnx2x: add guide
Signed-off-by: Harish Patil <harish.patil@qlogic.com>
Signed-off-by: Rasesh Mody <rasesh.mody@qlogic.com>
2015-12-13 01:57:58 +01:00
Thomas Monjalon
d0228ccbe2 mbuf_offload: mark experimental state
Cryptodev was marked experimental and mbuf_offload depends on it.
The mbuf_offload library is one of the crypto area which requires
some discussions before having a stable API.

The experimental mark is also added to rte_cryptodev_configure()
to be sure one cannot miss it.

Fixes: 66874e55f5 ("cryptodev: mark experimental state")

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-12-12 00:34:57 +01:00
Ian Betts
b700090c8c examples/performance-thread: mark as experimental
This commit removes the performance thread example from
examples/Makefile, and marks the example as "experimental"
in the release note, and it its API headers files.

Signed-off-by: Ian Betts <ian.betts@intel.com>
2015-12-11 02:35:42 +01:00
Ian Betts
d48415e1fe examples/performance-thread: add l3fwd-thread app
This commit adds an L3 forwarding application to the performace-thread
example.

Signed-off-by: Ian Betts <ian.betts@intel.com>
Acked-by: Tomasz Kulasek <tomaszx.kulasek@intel.com>
2015-12-11 02:15:36 +01:00
Alejandro Lucero
80bc1752f1 nfp: add guide
Signed-off-by: Alejandro Lucero <alejandro.lucero@netronome.com>
Signed-off-by: Rolf Neugebauer <rolf.neugebauer@netronome.com>
2015-12-08 03:00:42 +01:00
Alejandro Lucero
defb9a5dd1 nfp: introduce driver initialization
Signed-off-by: Alejandro Lucero <alejandro.lucero@netronome.com>
Signed-off-by: Rolf Neugebauer <rolf.neugebauer@netronome.com>
2015-12-08 03:00:42 +01:00
Jianbo Liu
deb714fbb4 maintainers: claim responsibility for ARMv7 and ARMv8
Signed-off-by: Jianbo Liu <jianbo.liu@linaro.org>
2015-12-08 03:00:42 +01:00
Remy Horton
bda68ab9d1 examples/ethtool: add user-space ethtool sample application
Further enhancements to the userspace ethtool implementation that was
submitted in 2.1 and packaged as a self-contained sample application.
Implements an rte_ethtool shim layer based on rte_ethdev API, along
with a command prompt driven demonstration application.

Signed-off-by: Remy Horton <remy.horton@intel.com>
2015-12-08 03:00:42 +01:00
Sergio Gonzalez Monroy
af63de404b maintainers: claim responsibility for secondary process and FreeBSD
Claim responsability for:
- Secondary Process as maintainer.
- FreeBSD EAL, FreeBSD contigmem and FreeBSD UIO as co-maintainer.

Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
2015-12-06 22:15:14 +01:00
Pablo de Lara
cc74102e38 maintainers: claim responsibility for various sample apps
Co-maintain helloworld, l2fwd and dpdk-qat sample apps.

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
2015-12-06 22:15:14 +01:00
Thomas Monjalon
50de12a080 maintainers: take responsibility for build system
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
2015-12-06 15:58:38 +01:00
Ferruh Yigit
9f8eeb60ef mk: fix combined lib build with ABI versioning
Fixes following error (observed when versioning macros used):
  LD libdpdk.so
  /usr/bin/ld: /root/dpdk/build/lib/libdpdk.so: version node not found
  for symbol <function>@DPDK_x.y

Also resulting combined library contains symbol version information:
$ readelf -a build/lib/libdpdk.so | grep rte_eal_ | grep @ | head
   <...>    GLOBAL DEFAULT   12 rte_eal_alarm_set@@DPDK_2.0
   <...>    GLOBAL DEFAULT   12 rte_eal_pci_write_config@@DPDK_2.1
   <...>    GLOBAL DEFAULT   12 rte_eal_remote_launch@@DPDK_2.0
...

Versioning fixed by merging all version scripts into one automatically and
feeding it to final library.

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
2015-12-06 15:41:04 +01:00
Thomas Monjalon
cd31ca579c scripts: add build tests
This script helps to build a list of target with some custom options.
It tries to enable most of the options.
The examples and documentation are also built.

It uses some configuration from exported variables.
This config works on my machine:
export DPDK_DEP_PCAP=y
export DPDK_DEP_MOFED=y
       mlxdep=/opt/mofed-3.0
export DPDK_DEP_CFLAGS=-I$mlxdep/include
export DPDK_DEP_LDFLAGS=-L$mlxdep/lib
export DPDK_BUILD_TEST_CONFIGS='x86_64-native-linuxapp-gcc+shared+next
       x86_64-native-linuxapp-clang+shared+combined
       i686-native-linuxapp-gcc+combined'
export DPDK_MAKE_JOBS=8
export DPDK_NOTIFY=notify-send

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>

v2:
- conditionally enable szedata2
- add quotes for CFLAGS and LDFLAGS
2015-12-03 18:36:25 +01:00
Thomas Monjalon
b07c376464 scripts: add checkpatch wrapper
This script can be used to call checkpatch.pl from Linux with some
custom DPDK options.

The path to the original Linux script must be set in an environment
variable. A script is added to load any configuration variables
required by development tools from a file .develconfig, or
~/.config/dpdk/devel.config or /etc/dpdk/devel.config.

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>

v2:
- do not ignore COMPLEX_MACRO
- use option --no-tree to avoid silent failure
- add -q and -v options
2015-12-03 00:03:03 +01:00
Thomas Monjalon
66874e55f5 cryptodev: mark experimental state
The crypto API is in an early state.
It requires more discussions and experiments to declare it stable,
as discussed in http://dpdk.org/ml/archives/dev/2015-November/028634.html

A documentation section will be required in the guides.

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-11-25 19:18:04 +01:00
Declan Doherty
387259bd6c examples/l2fwd-crypto: add sample application
This patch creates a new sample applicaiton based off the l2fwd
application which performs specified crypto operations on IP packet
payloads which are forwarding.

Signed-off-by: Declan Doherty <declan.doherty@intel.com>
Acked-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2015-11-25 19:18:04 +01:00
Declan Doherty
202d375c60 app/test: add cryptodev unit and performance tests
unit tests are run by using cryptodev_qat_autotest or
cryptodev_aesni_autotest from the test apps interactive console.

performance tests are run by using the cryptodev_qat_perftest or
cryptodev_aesni_mb_perftest command from the test apps interactive
console.

If you which to run the tests on a QAT device there must be one
bound to igb_uio kernel driver.

Signed-off-by: Declan Doherty <declan.doherty@intel.com>
Signed-off-by: John Griffin <john.griffin@intel.com>
Signed-off-by: Des O Dea <des.j.o.dea@intel.com>
Signed-off-by: Fiona Trahe <fiona.trahe@intel.com>
Acked-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2015-11-25 19:18:04 +01:00
Declan Doherty
924e84f873 aesni_mb: add driver for multi buffer based crypto
This patch provides the initial implementation of the AES-NI multi-buffer
based crypto poll mode driver using DPDK's new cryptodev framework.

This PMD is dependent on Intel's multibuffer library, see the whitepaper
"Fast Multi-buffer IPsec Implementations on Intel® Architecture
Processors", see ref 1 for details on the library's design and ref 2 to
download the library itself. This initial implementation is limited to
supporting the chained operations of "hash then cipher" or "cipher then
hash" for the following cipher and hash algorithms:

Cipher algorithms:
  - RTE_CRYPTO_CIPHER_AES_CBC (with 128-bit, 192-bit and 256-bit keys supported)

Authentication algorithms:
  - RTE_CRYPTO_AUTH_SHA1_HMAC
  - RTE_CRYPTO_AUTH_SHA256_HMAC
  - RTE_CRYPTO_AUTH_SHA512_HMAC
  - RTE_CRYPTO_AUTH_AES_XCBC_MAC

Important Note:
Due to the fact that the multi-buffer library is designed for
accelerating IPsec crypto operation, the digest's generated for the HMAC
functions are truncated to lengths specified by IPsec RFC's, ie RFC2404
for using HMAC-SHA-1 with IPsec specifies that the digest is truncate
from 20 to 12 bytes.

Build instructions:
To build DPDK with the AESNI_MB_PMD the user is required to download
(ref 2) and compile the multi-buffer library on there system before
building DPDK. The environmental variable AESNI_MULTI_BUFFER_LIB_PATH
must be exported with the path where you extracted and built the multi
buffer library and finally set CONFIG_RTE_LIBRTE_PMD_AESNI_MB=y in
config/common_linuxapp.

Current status: It's doesn't support crypto operation
across chained mbufs, or cipher only or hash only operations.

ref 1:
https://www-ssl.intel.com/content/www/us/en/intelligent-systems/intel-technology/fast-multi-buffer-ipsec-implementations-ia-processors-p

ref 2: https://downloadcenter.intel.com/download/22972

Signed-off-by: Declan Doherty <declan.doherty@intel.com>
Acked-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2015-11-25 19:18:04 +01:00
Declan Doherty
1703e94ac5 qat: add driver for QuickAssist devices
This patch adds a PMD for the Intel Quick Assist Technology DH895xxC
hardware accelerator.

This patch depends on a QAT PF driver for device initialization. See
the file docs/guides/cryptodevs/qat.rst for configuration details

This patch supports a limited subset of QAT device functionality,
currently supporting chaining of cipher and hash operations for the
following algorithmsd:

Cipher algorithms:
  - RTE_CRYPTO_CIPHER_AES_CBC (with 128-bit, 192-bit and 256-bit keys supported)

Hash algorithms:
  - RTE_CRYPTO_AUTH_SHA1_HMAC
  - RTE_CRYPTO_AUTH_SHA256_HMAC
  - RTE_CRYPTO_AUTH_SHA512_HMAC
  - RTE_CRYPTO_AUTH_AES_XCBC_MAC

Some limitation on this patchset which shall be contributed in a
subsequent release:
 - Chained mbufs are not supported.
 - Hash only is not supported.
 - Cipher only is not supported.
 - Only in-place is currently supported (destination address is
   the same as source address).
 - Only supports session-oriented API implementation (session-less
   APIs are not supported).

Signed-off-by: Declan Doherty <declan.doherty@intel.com>
Signed-off-by: John Griffin <john.griffin@intel.com>
Signed-off-by: Des O Dea <des.j.o.dea@intel.com>
Signed-off-by: Fiona Trahe <fiona.trahe@intel.com>
Acked-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2015-11-25 19:18:04 +01:00
Declan Doherty
78c8709b5d mbuf_offload: introduce library to attach offloads to mbuf
This library add support for adding a chain of offload operations to a
mbuf. It contains the definition of the rte_mbuf_offload structure as
well as helper functions for attaching  offloads to mbufs and a mempool
management functions.

This initial implementation supports attaching multiple offload
operations to a single mbuf, but only a single offload operation of a
specific type can be attach to that mbuf.

Signed-off-by: Declan Doherty <declan.doherty@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
2015-11-25 19:18:04 +01:00
Declan Doherty
d11b0f30df cryptodev: introduce API and framework for crypto devices
This patch contains the initial proposed APIs and device framework for
integrating crypto packet processing into DPDK.

features include:
 - Crypto device configuration / management APIs
 - Definitions of supported cipher algorithms and operations.
 - Definitions of supported hash/authentication algorithms and
   operations.
 - Crypto session management APIs
 - Crypto operation data structures and APIs allocation of crypto
   operation structure used to specify the crypto operations to
   be performed  on a particular mbuf.
 - Extension of mbuf to contain crypto operation data pointer and
   extra flags.
 - Burst enqueue / dequeue APIs for processing of crypto operations.

Signed-off-by: Des O Dea <des.j.o.dea@intel.com>
Signed-off-by: John Griffin <john.griffin@intel.com>
Signed-off-by: Fiona Trahe <fiona.trahe@intel.com>
Signed-off-by: Declan Doherty <declan.doherty@intel.com>
Acked-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2015-11-25 19:18:04 +01:00
Matej Vido
abef3dd62e szedata2: add new poll mode driver
Add virtual PMD which communicates with COMBO cards through sze2
layer using libsze2 library.

Since link_speed is uint16_t, there can not be used number for 100G
speed, therefore link_speed is set to ETH_LINK_SPEED_10G until the
type of link_speed is solved.

Signed-off-by: Matej Vido <matejvido@gmail.com>
2015-11-20 17:17:04 +01:00
Remy Horton
e64833f227 examples/l2fwd-keepalive: add sample application
Modified version of l2fwd to demonstrate keep-alive functionality.

Signed-off-by: Remy Horton <remy.horton@intel.com>
Signed-off-by: Maryam Tahhan <maryam.tahhan@intel.com>
Signed-off-by: John J Browne <john.j.browne@intel.com>
2015-11-19 15:45:26 +01:00
Remy Horton
75583b0d1e eal: add keep alive monitoring
Adds functions for detecting and reporting the live-ness of LCores,
the primary requirement of which is minimal overheads for the
core(s) being checked. Core failures are notified via an application
defined callback.

Signed-off-by: Remy Horton <remy.horton@intel.com>
2015-11-19 15:44:51 +01:00
Jerin Jacob
b3ce00e5fe mk: introduce ARMv8 architecture
Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2015-11-18 22:44:01 +01:00
Vlastimil Kosar
02a8686263 mk: introduce ARMv7 architecture
Make DPDK run on ARMv7-A architecture. This patch assumes
ARM Cortex-A9. However, it is known to be working on Cortex-A7
and Cortex-A15.

Signed-off-by: Vlastimil Kosar <kosar@rehivetech.com>
Signed-off-by: Jan Viktorin <viktorin@rehivetech.com>
Acked-by: David Marchand <david.marchand@6wind.com>
2015-11-18 22:41:33 +01:00
Daniel Mrzyglod
ab129e9065 examples/ptpclient: add minimal PTP client
Add a sample application that acts as a PTP slave using the
DPDK ieee1588 functions.

Signed-off-by: Daniel Mrzyglod <danielx.t.mrzyglod@intel.com>
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Reviewed-by: John McNamara <john.mcnamara@intel.com>
2015-11-13 17:44:49 +01:00
Reshma Pattan
3ca3325578 maintainers: replace for reorder library
Updated maintainers list for reorder library

Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
Acked-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2015-11-12 16:49:00 +01:00
John Daley
e66f05ae63 maintainers: add maintainers for enic
Signed-off-by: John Daley <johndale@cisco.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-11-12 16:22:13 +01:00
Yuanhan Liu
76758b2ef8 maintainers: claim to be reviewer of virtio and vhost
Firstly, Chuangchun's email address's been invalid for a while.

Secondly, I'd like to take the responsibility to review patches
of virtio/vhost component.

Cc: Huawei Xie <huawei.xie@intel.com>
Cc: Thomas Monjalon <thomas.monjalon@6wind.com>
Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-11-12 12:39:58 +01:00
Bruce Richardson
ea764afadd app/test: add performance test for ring driver
Add a performance test for ring pmd, comparing performance of the pmd
compared to the basic rte_ring APIs.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
2015-11-03 02:01:58 +01:00
Adrien Mazarguil
a7e11a0ce9 mlx5: add documentation
Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
2015-10-30 22:41:16 +01:00
Adrien Mazarguil
771fa900b7 mlx5: introduce new driver for Mellanox ConnectX-4 adapters
In its current state, this driver implements the bare minimum to initialize
itself and Mellanox ConnectX-4 adapters without doing anything else
(no RX/TX for instance). It is disabled by default since it is based on the
mlx4 driver and also depends on libibverbs.

Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Signed-off-by: Or Ami <ora@mellanox.com>
2015-10-30 22:03:42 +01:00
Thomas Monjalon
5eaef15c19 mem: remove dummy malloc library
The malloc library is now part of the EAL.

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
2015-09-03 19:22:48 +02:00
Cristian Dumitrescu
f1e779ec5b doc: update ip pipeline app guide
Added more extensive documentation for ip_pipeline application.

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Acked-by: Jasvinder Singh <jasvinder.singh@intel.com>
Acked-by: Piotr Azarewicz <piotrx.t.azarewicz@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
[Thomas: keep in doc/guides/sample_app_ug/ directory]
2015-08-11 22:36:41 +02:00
Stephen Hemminger
9fb557035d bnx2x: enable PMD build
This is build infrastructure changes for bnx2x driver.
 - enable BNX2X poll mode driver in default config.
 - add it to mk
 - put entry in MAINTAINERS

Note: I intentionally did not list myself as maintainer of this
driver. QLogic has discussed taking over as maintainer.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Harish Patil <harish.patil@qlogic.com>
2015-07-27 04:27:15 +02:00
Thomas Monjalon
60011cb25a doc: rename ABI chapter to deprecation
This chapter is for ABI and API. That's why a renaming is required.

Remove also the examples which are now in the referenced guidelines.

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-07-18 22:04:30 +02:00
Maryam Tahhan
22561383ea app: replace dump_cfg by proc_info
proc_info displays statistics information including extended stats for
given DPDK ports and dumps the memory information for DPDK.

Signed-off-by: Maryam Tahhan <maryam.tahhan@intel.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
2015-07-17 02:26:38 +02:00
Sergio Gonzalez Monroy
56297061df doc: update malloc guide
Update malloc documentation to reflect new implementation details.

Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2015-07-16 14:04:12 +02:00
Sergio Gonzalez Monroy
2f9d47013e mem: move librte_malloc to eal/common
Move malloc inside eal and create a new section in MAINTAINERS file for
Memory Allocation in EAL.

Create a dummy malloc library to avoid breaking applications that have
librte_malloc in their DT_NEEDED entries.

This is the first step towards using malloc to allocate memory directly
from memsegs. Thus, memzones would allocate memory through malloc,
allowing to free memzones.

Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2015-07-16 13:44:48 +02:00
Cyril Chemparathy
a8dd50513d mpipe: add TILE-Gx mPIPE poll mode driver
This commit adds a poll mode driver for the mPIPE hardware present on
TILE-Gx SoCs.

Signed-off-by: Cyril Chemparathy <cchemparathy@ezchip.com>
Signed-off-by: Zhigang Lu <zlu@ezchip.com>
2015-07-13 16:15:52 +02:00
Cyril Chemparathy
89e0d6f3c6 eal/tile: add initial TILE-Gx support
This commit adds support for the TILE-Gx platform, as well as the TILE
CPU architecture.  This architecture port is fairly simple due to its
reliance on generics for most arch stuff.

Signed-off-by: Cyril Chemparathy <cchemparathy@ezchip.com>
Signed-off-by: Zhigang Lu <zlu@ezchip.com>
2015-07-13 16:15:52 +02:00
Huawei Xie
11a0c8d2ba maintainers: claim responsibility for virtio and vhost
As original author of virtio PMD (coauthor with Rashmin) and vhost user,
claim responsibility for virtio PMD, vhost lib and vhost example.

Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-07-13 12:42:45 +02:00
Wenzhuo Lu
3de4921606 maintainers: claim responsibility for e1000 drivers
Signed-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-07-13 11:47:51 +02:00
Pablo de Lara
b995e67d04 maintainers: claim responsibility for hash library
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-07-13 00:20:31 +02:00
Chao Zhu
f10e076bf0 maintainers: claim EAL of IBM POWER
Signed-off-by: Chao Zhu <chaozhu@linux.vnet.ibm.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-07-01 23:39:43 +02:00
Vladimir Medvedkin
c928adc4e7 hash: add unit test for thash
Add unit test for thash library

Signed-off-by: Vladimir Medvedkin <medvedkinv@gmail.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
2015-07-01 23:26:10 +02:00
Rahul Lakkireddy
4d84a97d52 cxgbe: add documentation
Adds cxgbe poll mode driver documentation under the usual doc/guides/nics/
directory with the rest of the drivers.  The documentation covers cxgbe
implementation details, features and limitations, prerequisites,
configuration, and a sample application usage.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
2015-06-30 22:59:16 +02:00
Rahul Lakkireddy
8318984927 cxgbe: add pmd skeleton
Adds cxgbe poll mode driver for DPDK under drivers/net/cxgbe directory.
This patch:

1. Adds the Makefile to compile cxgbe pmd.
2. Registers and initializes the cxgbe pmd driver.

Enable cxgbe PMD for compilation and linking with changes to:
1. config/common_linuxapp to add macros for cxgbe pmd.
2. drivers/net/Makefile to add cxgbe pmd to the compile list.
3. mk/rte.app.mk to add cxgbe pmd to link.

Update MAINTAINERS file to claim responsibility for the cxgbe PMD.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>
[Thomas: add disabled config for bsdapp]
2015-06-30 22:46:42 +02:00
Jijiang Liu
a50245ede7 examples/tep_term: initialize VXLAN sample
This patch creates the virtio devices management mechanism.

These functions are from the vHost example, which include:

  - virtio device creation.

  - virtio device destroying.

  - virtio device maintenance.

Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
[Thomas: remove unused function validate_nb_devices()]
[Thomas: add maintainers section]
2015-06-23 11:30:15 +02:00
Bruce Richardson
6d71d3b6ee xenvirt: move drivers/net/
Move xenvirt PMD to drivers/net directory

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-05-22 16:06:23 +02:00
Bruce Richardson
09452c07ed vmxnet3: move to drivers/net/
Move vmxnet3 PMD to drivers/net directory.
As part of the move, rename the "vmxnet3" subdirectory, containing the
original FreeBSD drivers, from "vmxnet3" to the more standard name
"base", to indicate it contains the base drivers used for the
implementation.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-05-22 16:06:23 +02:00
Bruce Richardson
6c3169a3dc virtio: move to drivers/net/
Move virtio PMD to drivers/net directory

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-05-22 16:06:23 +02:00
Bruce Richardson
f3aec9f070 ring: move to drivers/net/
Move ring PMD to drivers directory

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-05-22 16:06:22 +02:00
Bruce Richardson
232771c793 pcap: move drivers/net/
Move pcap pmd to drivers/net directory

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-05-22 16:06:22 +02:00
Bruce Richardson
b3b413f724 null: move to drivers/net/
Move null PMD to drivers/net directory

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-05-22 16:06:22 +02:00
Bruce Richardson
98a1f3776f mlx4: move to drivers/net/
move mlx4 PMD to drivers/net directory

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-05-22 16:06:22 +02:00
Bruce Richardson
abf7275bba ixgbe: move to drivers/net/
move ixgbe PMD to drivers/net directory.
As part of the move, we rename the ixgbe directory, containing the
ixgbe "base driver" code, from "ixgbe" to "base".

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-05-22 16:06:22 +02:00
Bruce Richardson
5c9222058d i40e: move to drivers/net/
Move i40e PMD to drivers/net directory.
As part of the move, rename the "i40e" directory, containing the "base
driver" code, from "i40e" to "base".

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-05-22 16:06:22 +02:00
Bruce Richardson
637bb7694d fm10k: move to drivers/net/
move fm10k PMD to drivers/net directory

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-05-22 16:06:22 +02:00
Bruce Richardson
72f3de308f enic: move to drivers/net/
move enic PMD to drivers/net directory

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
[Thomas: move vnic/ to base/]
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-05-22 16:05:52 +02:00
Bruce Richardson
d15fcf76c8 e1000: move to drivers/net/
Move e1000 pmd to drivers/net directory
As part of move, rename "e1000" subdirectory, which contains the code
from the "base driver", to "base".

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-05-22 15:51:38 +02:00
Bruce Richardson
3eb6bdd89e bond: move to drivers/net/
Move bonded ethdev pmd to drivers/net

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-05-22 15:51:38 +02:00
Bruce Richardson
df65e967a8 af_packet: move to drivers/net/
move af_packet pmd to drivers/net directory

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-05-22 15:51:38 +02:00
John McNamara
125fc85f54 maintainers: claim responsibility for docs
Signed-off-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-05-13 15:50:17 +02:00
Thomas Monjalon
2fed8601cd scripts: test null forwarding
This script ease testing of basic initializations and Rx/Tx bursts.
It may help to check obvious regressions.
In order to run it on a standard development machine, it doesn't use
neither hugepages nor real interfaces.

The optional parameters are:
- build directory (default: build)
- coremask (default: 3 i.e. cores 0 and 1)

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-04-13 22:50:09 +02:00
Pawel Wodkowski
ccefe752ca doc: add jobstats sample guide
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
[Thomas: fix image extensions for PDF]
2015-03-31 02:54:52 +02:00
Thomas Monjalon
972e365bfe doc: nics guide
Create nics guide by moving chapters about Intel and Mellanox NICs.

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Siobhan Butler <siobhan.a.butler@intel.com>
2015-03-31 01:33:22 +02:00
Thomas Monjalon
08558763b7 doc: move Xen guide out of programmers guide
Xen is an environment comparable to Linux and FreeBSD which
have their own guide.

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Siobhan Butler <siobhan.a.butler@intel.com>
2015-03-31 00:13:28 +02:00
Nicolás Pernas Maradei
cf8e1910ff maintainers: claim pcap PMD
Signed-off-by: Nicolás Pernas Maradei <nicolas.pernas.maradei@emutex.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Siobhan Butler <siobhan.a.butler@intel.com>
2015-03-30 23:59:22 +02:00
Neil Horman
cec1b9f3af scripts: add ABI checking utility
There was a request for an abi validation utilty for the ongoing ABI stability
work.  As it turns out there is a abi compliance checker in development that
seems to be under active development and provides fairly detailed ABI compliance
reports.  Its not yet intellegent enough to understand symbol versioning, but it
does provide the ability to identify symbols which have changed between
releases, along with details of the change, and offers developers the
opportunity to identify which symbols then need versioning and validation for a
given update via manual testing.

This script automates the use of the compliance checker between two arbitrarily
specified tags within the dpdk tree.  To execute enter the $RTE_SDK directory
and run:

./scripts/validate_abi.sh $GIT_TAG1 $GIT_TAG2 $CONFIG

where $GIT_TAG1 and 2 are git tags and $CONFIG is a config specification
suitable for passing as the T= variable in the make config command.

Note the upstream source for the abi compliance checker is here:
http://ispras.linuxbase.org/index.php/ABI_compliance_checker

It generates a report for each DSO built from the requested tags that developers
can review to find ABI compliance issues.

Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-03-17 22:39:57 +01:00
John McNamara
0d8d3df6b8 doc: add Rx and Tx callbacks sample app user guide
Added a sample application guide for the rxtx_callbacks app.

Signed-off-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Siobhan Butler <siobhan.a.butler@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
2015-03-17 22:16:46 +01:00
John McNamara
1443da3bbd doc: add basic forwarding skeleton user guide
Added a sample application guide for the basic forwarding
/skeleton app.

Signed-off-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
2015-03-17 22:16:46 +01:00
Konstantin Ananyev
37b786347c maintainers: claim EAL Intel x86
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-03-17 14:27:35 +01:00
Bruce Richardson
84a79ff1bc maintainers: claim misc sample applications
Claim the following sample applications:
* dpdk_qat
* helloworld
* l2fwd
* skeleton

Signed-off-by: Bruce Richardson <bruce.richarsdon@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-03-17 14:27:35 +01:00
Bruce Richardson
329c2f627d maintainers: claim ring pmd library
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-03-17 14:27:34 +01:00
Siobhan Butler
9879553ff5 maintainers: claim responsibility for docs
Signed-off-by: Siobhan Butler <siobhan.a.butler@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-03-10 17:31:37 +01:00
Konstantin Ananyev
8489eecad4 maintainers: claim ixgbe PMD
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-03-10 17:31:37 +01:00
Robert Sanford
852d388c33 maintainers: claim responsibility for timers
Signed-off-by: Robert Sanford <rsanford@akamai.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-03-10 17:31:28 +01:00
Tetsuya Mukawa
c743e50c47 null: new poll mode driver
Null PMD is a driver of the virtual device particularly designed to measure
performance of DPDK PMDs. When an application call rx, Null PMD just allocates
mbufs and returns those. Also tx, the PMD just frees mbufs.

The PMD has following options.
- size: specify packe size allocated by RX. Default packet size is 64.
- copy: specify 1 or 0 to enable or disable copy while RX and TX.
	Default value is 0(disabled).
	This option is used for emulating more realistic data transfer.
	Copy size is equal to packet size.

To use the PMD, enable CONFIG_RTE_BUILD_SHARED_LIB in config file. Then
compile the PMD as shared library. The library can be linked using '-d'
option when an application invokes.

Here is an example.
$ sudo ./testpmd -c f -n 4 -d librte_pmd_null.so \
	--vdev 'eth_null0' --vdev 'eth_null1' -- -i --no-flush-rx

If testpmd is compiled with CONFIG_RTE_BUILD_SHARED_LIB, it may need to
specify more libraries using '-d' option.

Signed-off-by: Tetsuya Mukawa <mukawa@igel.co.jp>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
2015-02-26 00:31:45 +01:00
Adrien Mazarguil
399a4d76b5 doc: add mlx4 driver
This documentation covers implementation details, features and limitations,
configuration, prerequisites and provides a usage example.

Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
2015-02-25 16:11:24 +01:00
Adrien Mazarguil
7fae69eeff mlx4: new poll mode driver
This PMD manages all variants of Mellanox ConnectX-3 (EN 40, EN 10, Pro EN
40) as well as their virtual functions in SR-IOV context through IB Verbs
(libibverbs) and the dedicated user-space driver (libmlx4).

It is disabled by default due to dependencies on these libraries and only
supports Linux userland at the moment partly because /sys (sysfs) support is
required.

Also claim responsibility in the MAINTAINERS file.

Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Signed-off-by: Olga Shern <olgas@mellanox.com>
2015-02-25 16:07:57 +01:00
Adrien Mazarguil
41a766a661 scripts: check features to generate configuration header
This script looks for types, macros and functions in header files using
compilation options found in the environment (CC, CFLAGS, CPPFLAGS) to
define feature macros in a generated header.

Useful in combination with external headers that do not provide such macros.

Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
2015-02-25 16:06:12 +01:00
Pawel Wodkowski
79fb49bfbf maintainers: claim responsibility for jobstats library and example
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-02-24 22:24:11 +01:00
Anatoly Burakov
6052e07aaa maintainers: claim VFIO and IVSHMEM
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-02-24 12:23:18 +01:00
Bruce Richardson
e7bc40da73 examples/rxtx_callbacks: show use of callbacks
Example showing how callbacks can be used to insert a timestamp
into each packet on RX. On TX the timestamp is used to calculate
the packet latency through the app, in cycles.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Signed-off-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Declan Doherty <declan.doherty@intel.com>
2015-02-24 00:38:31 +01:00
Michal Jastrzebski
cc7e8ae84f examples/bond: add example application for link bonding mode 6
This patch contains an example for link bonding mode 6.
It interact with user by a command prompt. Available commands are:
Start - starts ARP_thread which respond to ARP_requests and sends
ARP_updates (this
Is enabled by default after startup),
Stop  -stops ARP_thread,
Send count ip - send count ARP requests for IP,
Show - prints basic bond information, like IPv4 statistics from clients
Help,
Quit.
The best way to test mode 6 is to use this example together with
previous patch:
[PATCH 3/4] bond: add debug info for mode 6 link bonding.
Connect clients thru switch to bonding machine and send:
arping -c 1 bond_ip or
generate IPv4 traffic to bond_ip (IPv4 traffic from different clients
should be then balanced on slaves in round robin manner).

Signed-off-by: Michal Jastrzebski <michalx.k.jastrzebski@intel.com>
Signed-off-by: Maciej Gajdzica <maciejx.t.gajdzica@intel.com>
Acked-by: Declan Doherty <declan.doherty@intel.com>
2015-02-20 23:07:02 +01:00
Tomasz Kulasek
5e41ab250d app/test: unit tests for bonding mode 4
This patch adds unit tests for mode 4. It is split into separate
file to avoid problems with other modes that does not need to
look into packets payload.
This patch includes also a modification of maximum number of ports
used in their tests for bonding modes 0-3 from 16 to 6.

Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Signed-off-by: Tomasz Kulasek <tomaszx.kulasek@intel.com>
Acked-by: Declan Doherty <declan.doherty@intel.com>
2015-02-18 18:58:55 +01:00
Sergio Gonzalez Monroy
6966683f20 maintainers: add and claim reorder
Add files related to reorder library and claim it.

Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-02-18 16:52:06 +01:00
Chen Jing D(Mark)
c2ce3924cc maintainers: claim for fm10k review
Claim for fm10k polling mode driver review.

Signed-off-by: Chen Jing D(Mark) <jing.d.chen@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-02-18 01:04:20 +01:00
Ouyang Changchun
2250cc5a19 maintainers: claim review for virtio and vhost
I will be a volunteer of reviewing the following files:
   lib/librte_pmd_virtio/
   doc/guides/prog_guide/poll_mode_drv_emulated_virtio_nic.rst
   lib/librte_vhost/
   doc/guides/prog_guide/vhost_lib.rst
   examples/vhost/
   doc/guides/sample_app_ug/vhost.rst

Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
Acked-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-02-09 16:33:22 +01:00
David Marchand
9b9fb0e69c maintainers: claim eal common and linux
As discussed with Thomas, I would like to take care of the common eal and linux
implementation.

Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-02-09 15:15:05 +01:00
Helin Zhang
22fabf5aa5 maintainers: claim i40e and KNI
Claim i40e and KNI modules.

Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-02-09 15:15:05 +01:00
Bruce Richardson
e7d336c7ca maintainers: claim hash and lpm libraries
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-02-09 15:15:05 +01:00
Bruce Richardson
04d027936c maintainers: claim FreeBSD eal and distributor
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-02-09 15:15:04 +01:00
Konstantin Ananyev
41a9433a69 maintainers: claim IP fragmentation and ACL
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-02-09 15:15:04 +01:00
Cristian Dumitrescu
589628dfd9 maintainers: claim metering, sched and packet framework
As original author of these DPDK components, I am volunteering to maintain
them going forward:
- Traffic Metering
- Hierarchical Scheduler
- Packet Framework
- Configuration File

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Acked-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-02-09 15:15:04 +01:00
Pablo de Lara
a7d7ece480 maintainers: claim responsibility for testpmd
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-02-09 15:15:04 +01:00
Yong Wang
8fbbdde548 maintainers: claim responsibility for vmxnet3 PMD
Signed-off-by: Yong Wang <yongwang@vmware.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-02-09 15:15:04 +01:00
Thomas Monjalon
f41b0ad598 maintainers: dispatch more doc
Documentation of build system, EAL and ring lib should be covered by
the maintainers of the respective areas.

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
2015-02-09 15:15:00 +01:00
Thomas Monjalon
e08af5144e maintainers: add ABI versioning
Reference the new framework and policy for ABI versioning,
in the MAINTAINERS file.

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
2015-02-05 07:16:14 +01:00
Olivier Matz
9d3f9bbef7 maintainers: claim mbuf, mempool, ring, mk, kvargs, cmdline
I'm volunteer to maintain the following components of dpdk:

- mbuf packet api
- mempool library
- ring library
- build system
- kvargs
- command line library

Note: I've split rte_mempool and rte_malloc as these two libraries
are different enough.

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-02-02 12:30:34 +01:00
Declan Doherty
0a1452282c maintainers: claim responsibility for link bonding PMD
Signed-off-by: Declan Doherty <declan.doherty@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-02-02 12:30:33 +01:00
John W. Linville
5404002d3c maintainers: claim responsibility for Linux AF_PACKET PMD
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2015-01-29 21:46:38 +01:00
Thomas Monjalon
27c2ce5632 maintainers: start a Linux-style file
This MAINTAINERS file is inspired from the Linux one.

Almost all files are split into areas in order to identify maintainers of
each DPDK area. Note that a maintainer is not a git tree manager.
Candidates are welcome to send a patch to sign up for one or several areas.

There is a script to check coverage, especially when adding or moving files.

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
2015-01-28 17:12:27 +01:00