Commit Graph

155 Commits

Author SHA1 Message Date
Ajit Khaparde
0c79d5aa1a maintainers: add new bnxt driver maintainer
Add Ajit Khaparde as the maintainer of the bnxt PMD

Reviewed-by: David Christensen <david.christensen@broadcom.com>
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Acked-by: Stephen Hurd <stephen.hurd@broadcom.com>
2016-09-30 12:27:18 +02:00
Jerin Jacob
2d7c37194e net/virtio: add NEON based Rx handler
Added neon based Rx vector implementation.
Selection of the new handler based neon availability at runtime.
Updated the release notes and MAINTAINERS file.

Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Acked-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Acked-by: Jianbo Liu <jianbo.liu@linaro.org>
2016-09-28 02:18:39 +02:00
Pablo de Lara
ca47b9a898 maintainers: claim responsability for crypto subtree
From 16.07, I will be the maintainer of the crypto subtree.

This will include:
- app/test/test_cryptodev*
- doc/guides/cryptodevs/
- drivers/crypto/
- examples/l2fwd-crypto/
- examples/ipsec-secgw/
- lib/librte_cryptodev/

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2016-09-16 10:16:02 +02:00
Adrien Mazarguil
924f5c4604 scripts: check compilation of exported header files
This script checks that header files in a given directory do not miss
dependencies when included on their own, do not conflict and accept being
compiled with the strictest possible flags.

It is too slow at the moment to be automatically executed by test-build.sh
and should be run voluntarily (like check-git-log.sh and friends) after
making changes to exported header files.

Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
2016-09-13 15:35:29 +02:00
Christian Ehrhardt
cc0ee4d537 scripts: convert devel config helper as simple file
Quoting the first line of the script: "#! /bin/echo must be loaded with ."
Given that we should drop the .sh file ending as well as the executable
flag - both are not needed to source the file.

Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
2016-08-24 18:17:53 +02:00
David Marchand
c711ccb309 ivshmem: remove library and its EAL integration
Following discussions on the mailing list [1] and since nobody stood up to
implement the necessary cleanups, here is the ivshmem integration removal.

There is not much to say about this patch, a lot of code is being removed.
The default configuration file for packet_ordering example is replaced with
the "native" x86 file.
The only tricky part is in eal_memory with the memseg index stuff.

More cleanups can be done after this but will come in subsequent patchsets.

[1]: http://dpdk.org/ml/archives/dev/2016-June/040844.html

Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Panu Matilainen <pmatilai@redhat.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
2016-08-23 12:23:58 +02:00
Tetsuya Mukawa
e74e8c3351 maintainers: update email address
Signed-off-by: Tetsuya Mukawa <mukawa@igel.co.jp>
2016-07-28 18:03:03 +02:00
Thomas Monjalon
3cb6bdc761 maintainers: add an entry for the stable branches
This git tree will be used to backport some fixes from the
master branch to maintain some "stable releases".
The minor version number z will be incremented for these releases:
	YY.MM.z

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
2016-07-25 17:55:12 +02:00
Yuanhan Liu
a2d5e05a40 maintainers: add git tree for virtio/vhost
Add a git tree line for the virtio/vhost section, to make an explicit
statement that the developers are suggested to make patches based on
that tree.

Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2016-07-22 22:38:30 +02:00
Thomas Monjalon
a106076973 maintainers: split networking and crypto drivers
There are now 2 different sections for drivers/net/ and drivers/crypto/.
It makes possible to declare some dedicated git trees.

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2016-07-22 22:34:45 +02:00
Thomas Monjalon
a5d7a3f77d unify tools naming
The following tools may be installed system-wide.
It may be cleaner and more convenient to find them with the same
dpdk- prefix (especially for autocompletion).
Moreover, the script dpdk_nic_bind.py deserves a new name because it is
not restricted to NICs and can be used for e.g. crypto.

These files are renamed:
pmdinfogen       -> dpdk-pmdinfogen
pmdinfo.py       -> dpdk-pmdinfo.py
dpdk_pdump       -> dpdk-pdump
dpdk_proc_info   -> dpdk-procinfo
dpdk_nic_bind.py -> dpdk-devbind.py
setup.sh         -> dpdk-setup.sh

The tools pmdinfogen, pmdinfo.py and dpdk_pdump are new in 16.07.

The scripts dpdk_nic_bind.py and setup.sh may have been used with
previous releases by end users. That's why a symbolic link still
provide the old name in the installed tools directory.

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
2016-07-22 22:31:02 +02:00
Ferruh Yigit
930aa6175a maintainers: claim responsibility for KNI
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>
2016-07-16 16:46:10 +02:00
Thomas Monjalon
ece3100b27 maintainers: add section for pmdinfo
The author of this feature is Neil Horman.

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
2016-07-08 17:48:15 +02:00
Jerin Jacob
f994cecafd doc: add ThunderX nicvf
Updated doc/guides/nics/overview.rst, doc/guides/nics/thunderx.rst
and release notes

Changed "*" to "P" in overview.rst to capture the partially supported
feature as "*" creating alignment issues with Sphinx table

Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Signed-off-by: Slawomir Rosek <slawomir.rosek@semihalf.com>
Signed-off-by: Maciej Czekaj <maciej.czekaj@caviumnetworks.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
2016-06-20 17:21:55 +02:00
Ajit Khaparde
3522681460 net/bnxt: add driver for Broadcom NetXtreme-C devices
This patch adds the initial skeleton for bnxt driver along with the
nic guide, and ties the driver into the build system.
At this point, the driver simply fails init.

Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Signed-off-by: Stephen Hurd <stephen.hurd@broadcom.com>
Reviewed-by: David Christensen <david.christensen@broadcom.com>
[Release Note Addition]
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
2016-06-20 17:21:51 +02:00
Jianbo Liu
b20971b6cc net/ixgbe: implement vector driver for ARM
Use ARM NEON intrinsic to implement ixgbe vPMD

Signed-off-by: Jianbo Liu <jianbo.liu@linaro.org>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
[style fixes as highlighted by checkpatch.pl]
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
2016-06-15 17:13:54 +02:00
Pablo de Lara
2773c86d06 crypto/kasumi: add driver for KASUMI library
Added new SW PMD which makes use of the libsso_kasumi SW library,
which provides wireless algorithms KASUMI F8 and F9
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_KASUMI_F8
- RTE_CRYPTO_SYM_AUTH_KASUMI_F9

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Deepak Kumar Jain <deepak.k.jain@intel.com>
2016-06-20 22:25:32 +02:00
Reshma Pattan
caa7028276 app/pdump: add tool for packet capturing
The new pdump tool is added for packet capturing on dpdk.
This tool runs as secondary process by default.
Tool facilitates the command line options like
port, device_id, queue which user should pass on
to the tool to request the packet capture on those devices.

Tool creates the rte ring, mempool and pcap vdev and
calls the enable API of the pdump library with port/device_id,
queue, ring and mempool as arguments to enable the packet
capture on specific devices and gets the packets from the
primary process over the ring. Once the packets are
received, those packets will be send to the pcap vdev.

Tool can be terminated by using ctrl+c(SIGINT) upon which tool
calls the disable API of the pdump library to disable the packet capture
and dequeues the rest of the packets from the ring and sends them on
to the pcap vdev, then after releases all allocated resources.

Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
2016-06-16 23:40:21 +02:00
Reshma Pattan
278f945402 pdump: add new library for packet capture
The librte_pdump library provides a framework for
packet capturing in dpdk. The library provides set of
APIs to initialize the packet capture framework, to
enable or disable the packet capture, and to uninitialize
it.

The librte_pdump library works on a client/server model.
The server is responsible for enabling or disabling the
packet capture and the clients are responsible
for requesting the enabling or disabling of the packet
capture.

Enabling APIs are supported with port, queue, ring and
mempool parameters. Applications should pass on this information
to get the packets from the dpdk ports.

For enabling requests from applications, library creates the client
request containing the mempool, ring, port and queue information and
sends the request to the server. After receiving the request, server
registers the Rx and Tx callbacks for all the port and queues.
After the callbacks registration, registered callbacks will get the
Rx and Tx packets. Packets then will be copied to the new mbufs that
are allocated from the user passed mempool. These new mbufs then will
be enqueued to the application passed ring. Applications need to dequeue
the mbufs from the rings and direct them to the devices like
pcap vdev for viewing the packets outside of the dpdk
using the packet capture tools.

For disabling requests, library creates the client request containing
the port and queue information and sends the request to the server.
After receiving the request, server removes the Rx and Tx callback
for all the port and queues.

Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
2016-06-16 23:39:56 +02:00
Jan Viktorin
53c3c30c11 pci: allow to override sysfs path
The SYSFS_PCI_DEVICES is a constant that makes the PCI testing
difficult as it points to an absolute path. We remove using this
constant and introducing a function pci_get_sysfs_path that gives
the same value. However, the user can pass a SYSFS_PCI_DEVICES env
variable to override the path. It is now possible to create a fake
sysfs hierarchy for testing.

Signed-off-by: Jan Viktorin <viktorin@rehivetech.com>
2016-06-13 21:08:48 +02:00
Jan Viktorin
fe6923cbfd app/test: introduce resources for tests
Certain internal mechanisms of DPDK access different file system
structures (e.g. /sys/bus/pci/devices). It is difficult to test
those cases automatically by a unit test when such path is not
hard-coded and there is no simple way how to distribute fake ones
with the current testing environment.

This patch adds a possibility to declare a resource embedded in
the test binary itself. The structure resource cover the generic
situation - it provides a name for lookup and pointers to the
embedded data blob. A resource is registered in a constructor by
the macro REGISTER_RESOURCE.

Some initial tests of simple resources is included and added into
the group_1.

Signed-off-by: Jan Viktorin <viktorin@rehivetech.com>
2016-06-13 20:56:42 +02:00
Thomas Monjalon
73eefe6d1f scripts: remove unused map files merger
This script was forgotten when dropping the combined library.

Fixes: 948fd64bef ("mk: replace the combined library with a linker script")

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Panu Matilainen <pmatilai@redhat.com>
2016-05-24 16:17:02 +02:00
Olivier Matz
b19a0c75a0 app/testpmd: remove anonymous mempool code
Now that mempool library provide functions to populate with anonymous
mmap'd memory, we can remove this specific code from test-pmd.

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
2016-05-19 14:40:14 +02:00
Olivier Matz
c042ba2067 mempool: rework support of Xen dom0
Avoid to have a specific file for that, and remove #ifdefs.
Now that we have introduced a function to populate a mempool
with a virtual area, the support of xen dom0 is much easier.

The only thing we need to do is to convert the guest physical
address into the machine physical address using rte_mem_phy2mch().
This function does nothing when not running xen.

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
2016-05-19 14:40:14 +02:00
Rasesh Mody
2ea6f76aff qede: add core driver
The Qlogic Everest Driver for Ethernet(QEDE) Poll Mode Driver(PMD) is
the DPDK specific module for QLogic FastLinQ QL4xxxx 25G/40G CNA family
of adapters as well as their virtual functions (VF) in SR-IOV context.

This patch adds QEDE PMD, which interacts with base driver and
initialises the HW.

This patch content also includes:
 - eth_dev_ops callbacks
 - Rx/Tx support for the driver
 - link default configuration
 - change link property
 - link up/down/update notifications
 - vlan offload and filtering capability
 - device/function/port statistics
 - qede nic guide and updated overview.rst

Note that the follow on commits contain the code for the features mentioned
in documents but not implemented in this patch.

Signed-off-by: Harish Patil <harish.patil@qlogic.com>
Signed-off-by: Rasesh Mody <rasesh.mody@qlogic.com>
Signed-off-by: Sony Chacko <sony.chacko@qlogic.com>
2016-05-06 15:51:22 +02:00
Rasesh Mody
ec94dbc573 qede: add base driver
The base driver is the backend module for the QLogic FastLinQ QL4xxxx
25G/40G CNA family of adapters as well as their virtual functions (VF)
in SR-IOV context.

The purpose of the base module is to:
 - provide all the common code that will be shared between the various
   drivers that would be used with said line of products. Flows such as
   chip initialization and de-initialization fall under this category.
 - abstract the protocol-specific HW & FW components, allowing the
   protocol drivers to have clean APIs, which are detached in its
   slowpath configuration from the actual Hardware Software Interface(HSI).

This patch adds a base module without any protocol-specific bits.
I.e., this adds a basic implementation that almost entirely falls under
the first category.

Signed-off-by: Harish Patil <harish.patil@qlogic.com>
Signed-off-by: Rasesh Mody <rasesh.mody@qlogic.com>
Signed-off-by: Sony Chacko <sony.chacko@qlogic.com>
2016-05-06 15:51:22 +02:00
Thomas Monjalon
edbeb7d962 scripts: check commit formatting
The git messages have three parts:
1/ the headline
2/ the explanations
3/ the footer tags

The headline helps to quickly browse an history or catch instantly the
purpose of a commit. Making it short with some consistent wording
allows to easily parse it or match some patterns.

The explanations must give some keys like the reason of the change.
Nothing can be automatically checked for this part, except line length.

The footer contains some tags to find the origin of a bug or who
was working on it.

This script is doing some basic checks mostly on parts 1 and 3.

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Reviewed-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
2016-04-11 23:56:34 +02:00
Ferruh Yigit
114c7ed021 maintainers: claim responsibility for pcap PMD
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
2016-04-10 11:45:42 +02:00
Fiona Trahe
5ee6cef267 cryptodev: remove experimental label
The cryptodev API was introduced in the DPDK 2.2 release.
Since then it has
 - been reviewed and iterated for the DPDK 16.04 release
 - had extensive use by the l2fwd-crypto app,
			the ipsec-secgw example app,
			the test app.
We believe it is now stable and the EXPERIMENTAL label should be removed.

Signed-off-by: Fiona Trahe <fiona.trahe@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2016-04-06 19:00:57 +02:00
Jingjing Wu
6089400b60 maintainers: claim responsibility for Intel i40e driver
Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>
2016-04-01 23:08:25 +02:00
John Daley
5752464874 enic: update maintainers
Change maintainers for ENIC PMD and fix pointer to enic
documentation in MAINTAINERS.

Signed-off-by: John Daley <johndale@cisco.com>
2016-03-25 19:01:37 +01:00
Tetsuya Mukawa
ee584e9710 vhost: add driver on top of the library
The patch introduces a new PMD. This PMD is implemented as thin wrapper
of librte_vhost. It means librte_vhost is also needed to compile the PMD.
The vhost messages will be handled only when a port is started. So start
a port first, then invoke QEMU.

The PMD has 2 parameters.
 - iface:  The parameter is used to specify a path to connect to a
           virtio-net device.
 - queues: The parameter is used to specify the number of the queues
           virtio-net device has.
           (Default: 1)

Here is an example.
$ ./testpmd -c f -n 4 --vdev 'eth_vhost0,iface=/tmp/sock0,queues=1' -- -i

To connect above testpmd, here is qemu command example.

$ qemu-system-x86_64 \
        <snip>
        -chardev socket,id=chr0,path=/tmp/sock0 \
        -netdev vhost-user,id=net0,chardev=chr0,vhostforce,queues=1 \
        -device virtio-net-pci,netdev=net0,mq=on

Signed-off-by: Tetsuya Mukawa <mukawa@igel.co.jp>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Acked-by: Rich Lane <rich.lane@bigswitch.com>
Tested-by: Rich Lane <rich.lane@bigswitch.com>

Update for queue state event name:
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
2016-03-25 18:56:44 +01:00
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