Commit Graph

437 Commits

Author SHA1 Message Date
Liron Himi
7a39d1b099 common/mvep: add common code for Marvell drivers
Add MVEP (Marvell Embedded Processors) to drivers/common which
will keep code reused by current and future MRVL PMDs.
Right now we have only common DMA memory initialization routines there.

Signed-off-by: Liron Himi <lironh@marvell.com>
Signed-off-by: Tomasz Duszynski <tdu@semihalf.com>
Reviewed-by: Natalie Samsonov <nsamsono@marvell.com>
2018-08-28 15:27:39 +02:00
Gavin Hu
94110dc0d8 maintainers: claim maintainership for ARM v7 and v8
Claim the maintainership as Jianbo Liu is not working on this any more.
Aslo remove the co-maintainership for Marvel mvpp2 amd mrvl crypto driver
and doc.

Cc: stable@dpdk.org

Signed-off-by: Gavin Hu <gavin.hu@arm.com>
Reviewed-by: Song Zhu <song.zhu@arm.com>
Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2018-08-09 18:31:52 +02:00
Jasvinder Singh
9e5fb7544c doc: add softnic documentation
Add softnic documentation to NIC drivers guide.

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
2018-08-05 12:27:21 +02:00
Matej Vido
1f184cb79b maintainers: update for szedata2 PMD
I will no longer be maintaining szedata2 PMD.
Jan will take over this role.

Signed-off-by: Matej Vido <matejvido@gmail.com>
Acked-by: Jan Remes <remes@netcope.com>
2018-07-26 16:11:51 +02:00
Ashish Gupta
f23c977d03 doc: add octeonx zip guide
Add Octeontx ZIP PMD feature specification and user guide
with build and run instructions.

Signed-off-by: Ashish Gupta <ashish.gupta@caviumnetworks.com>
Signed-off-by: Shally Verma <shally.verma@caviumnetworks.com>
Signed-off-by: Sunila Sahu <sunila.sahu@caviumnetworks.com>
2018-07-25 13:36:26 +02:00
Sunila Sahu
43e610bb85 compress/octeontx: introduce octeontx zip PMD
Octentx zipvf PMD provides hardware acceleration for
deflate and lzs compression and decompression operations
using Octeontx zip co-processor, which provide 8
virtualized zip devices.

This patch add basic initialization routine to register zip VFs
to compressdev library.

Signed-off-by: Ashish Gupta <ashish.gupta@caviumnetworks.com>
Signed-off-by: Shally Verma <shally.verma@caviumnetworks.com>
Signed-off-by: Sunila Sahu <sunila.sahu@caviumnetworks.com>
2018-07-25 13:36:26 +02:00
Shally Verma
0baf92041e doc: add zlib PMD guide
Add zlib pmd feature support and user guide with
build and run instructions

Signed-off-by: Sunila Sahu <sunila.sahu@caviumnetworks.com>
Signed-off-by: Shally Verma <shally.verma@caviumnetworks.com>
Signed-off-by: Ashish Gupta <ashish.gupta@caviumnetworks.com>
2018-07-25 08:22:14 +02:00
Ashish Gupta
0c4e4c16b0 compress/zlib: introduce zlib PMD
Add initial PMD setup routines in compressdev
framework. ZLIB PMD appears as virtual compression
device. User would need to install zlib prior to
enabling this PMD.

Signed-off-by: Sunila Sahu <sunila.sahu@caviumnetworks.com>
Signed-off-by: Shally Verma <shally.verma@caviumnetworks.com>
Signed-off-by: Ashish Gupta <ashish.gupta@caviumnetworks.com>
2018-07-25 08:21:25 +02:00
Fiona Trahe
7a34c21557 compress/qat: add empty driver
Add Makefiles, meson files, and empty source files for compression PMD.
Handle cases for building either symmetric crypto PMD
or compression PMD or both and the common files both depend on.

Signed-off-by: Fiona Trahe <fiona.trahe@intel.com>
Signed-off-by: Tomasz Jozwiak <tomaszx.jozwiak@intel.com>
2018-07-24 01:48:10 +02:00
Neil Horman
4bec48184e devtools: add checks for ABI symbol addition
Recently, some additional patches were added to allow for programmatic
marking of C symbols as experimental.  The addition of these markers is
dependent on the manual addition of exported symbols to the EXPERIMENTAL
section of the corresponding libraries version map file.  The consensus
on review is that, in addition to mandating the addition of symbols to
the EXPERIMENTAL version in the map, we need a mechanism to enforce our
documented process of mandating that addition when they are introduced.
To that end, I am proposing this change.  It is an addition to the
checkpatches script, which scan incoming patches for additions and
removals of symbols to the map file, and warns the user appropriately.

Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
2018-07-16 01:09:58 +02:00
Stephen Hemminger
beff6d8e8e net/netvsc: add documentation
Matching documentation for new netvsc device.
Includes a brief note about the restart issue.

Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
2018-07-13 23:48:07 +02:00
Stephen Hemminger
4e9c73e96e net/netvsc: add Hyper-V network device
The driver supports Hyper-V networking directly like
virtio for KVM or vmxnet3 for VMware.

This code is based off of the FreeBSD driver. The file and variable
names are kept the same to help with understanding (with most of the
BSD style warts removed).

This version supports the latest NetVSP 6.1 version and
older versions.

Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
2018-07-13 23:48:07 +02:00
Stephen Hemminger
831dba47bd bus/vmbus: add Hyper-V virtual bus support
This patch adds support for an additional bus type Virtual Machine BUS
(VMBUS) on Microsoft Hyper-V in Windows 10, Windows Server 2016
and Azure. Most of this code was extracted from FreeBSD and some of
this is from earlier code donated by Brocade.

Only Linux is supported at present, but the code is split
to allow future FreeBSD and Windows support.

The bus support relies on the uio_hv_generic driver from Linux
kernel 4.16. Multiple queue support requires additional sysfs
interfaces which is in kernel 5.0 (a.k.a 4.17).

Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
2018-07-13 23:48:07 +02:00
Anatoly Burakov
7985860c18 test/fbarray: add autotests
Introduce a suite of autotests to cover functionality of fbarray.
This will check for invalid parameters, check API return values and
errno codes, and will also do some basic functionality checks on the
indexing code.

Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
2018-07-13 11:04:28 +02:00
Adrien Mazarguil
c754c7d809 maintainers: update for Mellanox PMDs
Shahaf and Matan volunteered to replace Nélio and myself as maintainers for
mlx4 and mlx5 PMDs. Cheers!

Cc: stable@dpdk.org

Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
2018-07-11 19:10:42 +02:00
Olivier Matz
8115e85ab5 maintainers: update for mempool
Given its very good contributions to this library, add Andrew as
official maintainer for librte_mempool.

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Andrew Rybchenko <arybchenko@solarflare.com>
2018-07-11 18:55:05 +02:00
Tomasz Jozwiak
98c4a35c73 crypto/qat: move common qat files to common dir
-  moved common qat files to common/qat dir.
  -  changed common/qat/Makefile, common/qat/meson.build,
     drivers/Makefile, crypto/Makefile
     to add possibility of using new files locations
  -  added README file into crypto/qat to clarify where
     the build is made from
  -  updated MAINTAINERS file

Signed-off-by: Tomasz Jozwiak <tomaszx.jozwiak@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
2018-07-11 00:55:30 +02:00
Thomas Monjalon
586e5e7cbf maintainers: update for ethdev
Ferruh and Andrew are doing excellent reviews and contributions
to ethdev API.
They become official maintainers and responsibles of this major lib.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Andrew Rybchenko <arybchenko@solarflare.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
2018-06-29 18:05:58 +02:00
Helin Zhang
80ec1b21d9 maintainers: update for tep_termination example
Xiaoyun Li has agreed to take over the maintainership of example
application tep_termination, as Jijiang Liu is no longer working
on that.

Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
2018-06-22 17:31:05 +02:00
Helin Zhang
19b4268d4a maintainers: update Intel sub-tree committers
For subtree of dpdk-next-net-intel, Qi Zhang has agreed to take
the committer role, to replace Helin Zhang. Also Beilei Xing has
agreed to be the backup committer of the subtree.

Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
2018-06-21 14:02:01 +02:00
Xiao Wang
4b614e9504 net/ifc: make driver name consistent
Make the compiler switch name and document name consistent as ``ifc`` to
avoid confusion. Also rename the map file to standard name for meson
build in the process.

Signed-off-by: Xiao Wang <xiao.w.wang@intel.com>
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
2018-06-14 19:27:50 +02:00
Maxime Coquelin
acbf70386a maintainers: add vhost and virtio co-maintainers
Add Tiwei and Zhihong as co-maintainers for the Vhost and
Virtio components. They have done great contributions recently,
and been very helpful in helping to review Vhost and Virtio series.

Also, add Tiwei as backup for the Next-virtio tree.

Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Tiwei Bie <tiwei.bie@intel.com>
Acked-by: Zhihong Wang <zhihong.wang@intel.com>
Acked-by: Zhiyong Yang <zhiyong.yang@intel.com>
2018-06-14 17:16:43 +02:00
Maxime Coquelin
1cd29ce6eb maintainers: update for vhost PMD
Tetsuya has kindly agreed to handover the maintainership
for the Vhost PMD. Thanks to him for his contributions.

Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Tetsuya Mukawa <mtetsuyah@gmail.com>
2018-06-14 17:09:59 +02:00
Chas Williams
ad09f80341 maintainers: claim responsibility for bonding PMD
Add myself as co-maintainer for bonding driver and related materials.

Signed-off-by: Chas Williams <chas3@att.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
2018-05-30 19:00:32 +02:00
Thomas Monjalon
f8ad40dc99 devtools: check orphan symbols in map files
The script check-symbol-maps.sh finds the symbols exported
in a map file but not referenced in the codebase.

Suggested-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2018-05-29 17:43:33 +02:00
Bruce Richardson
a55277a788 devtools: add test script for meson builds
To simplify testing with the meson and ninja builds, we can add a script
to set up and do multiple builds. Currently this script sets up:

* clang and gcc builds
* builds using static and shared linkage for binaries (libs are always
   built as both)
* a build using the lowest instruction-set level for x86 (-march=nehalem)
* cross-builds for each cross-file listed in config/arm

Each build is configured in a directory ending in *-build, and then for
the build stage, we just call ninja in each directory in turn. [i.e. we
assume every directory starting with "build-" is a meson build, which is
probably an ok assumption].

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2018-05-29 17:36:59 +02:00
Bernard Iremonger
7c017e30bf maintainers: add maintainer for testpmd
Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com>
Acked-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
2018-05-22 22:53:48 +02:00
Ferruh Yigit
10be59c1e6 maintainers: add missing doc references
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
2018-05-22 22:45:45 +02:00
Adrien Mazarguil
b2b0dd9d14 maintainers: fix responsibility of flow API bits
The following commits lack MAINTAINERS entries for this mess.

Fixes: 4d73b6fb99 ("doc: add generic flow API guide")
Fixes: 19c90af628 ("app/testpmd: add flow command")
Cc: stable@dpdk.org

Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
2018-05-17 19:06:23 +02:00
Pascal Mazon
a52dfd00c2 maintainers: hand off ownership of tap PMD
I have unfortunately no longer time enough for maintaining Tap PMD.
Keith has kindly volunteered to take over maintainership. He's been at
the origin of this PMD and knows well how it works.

Signed-off-by: Pascal Mazon <pascal.mazon@6wind.com>
Acked-by: Keith Wiles <keith.wiles@intel.com>
2018-05-17 15:57:08 +02:00
Konstantin Ananyev
3d5cf3005e bpf: add missed experimental tags
- add EXPERIMENTAL tag for the section in MAINTAINERS.
- add EXPERIMENTAL tag to BPF public API files.
- add attribute __rte_experimental to BPF public API declarations.

Fixes: 94972f35a0 ("bpf: add BPF loading and execution framework")
Fixes: 5dba93ae5f ("bpf: add ability to load eBPF program from ELF object file")
Fixes: a93ff62a89 ("bpf: introduce basic Rx/Tx filters")

Reported-by: Thomas Monjalon <thomas@monjalon.net>
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
2018-05-14 17:42:43 +02:00
Konstantin Ananyev
14b8f0bbe5 doc: add BPF library guide
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
2018-05-12 00:38:19 +02:00
Konstantin Ananyev
9f8f9d91a7 test/bpf: introduce functional test
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
2018-05-12 00:38:12 +02:00
Konstantin Ananyev
9dfc06c26a test/bpf: add samples
Add few simple eBPF programs as an example.

Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
2018-05-12 00:38:10 +02:00
Konstantin Ananyev
94972f35a0 bpf: add BPF loading and execution framework
librte_bpf provides a framework to load and execute eBPF bytecode
inside user-space dpdk based applications.
It supports basic set of features from eBPF spec
(https://www.kernel.org/doc/Documentation/networking/filter.txt).

Not currently supported features:
 - JIT
 - cBPF
 - tail-pointer call
 - eBPF MAP
 - skb
 - function calls for 32-bit apps
 - mbuf pointer as input parameter for 32-bit apps

Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
2018-05-12 00:35:15 +02:00
Rosen Xu
ef1e8ede3d raw/ifpga: add Intel FPGA bus rawdev driver
Add Intel FPGA BUS Rawdev Driver which is based on
librte_rawdev library.

Signed-off-by: Rosen Xu <rosen.xu@intel.com>
Signed-off-by: Yanglong Wu <yanglong.wu@intel.com>
Signed-off-by: Tianfei Zhang <tianfei.zhang@intel.com>
Acked-by: Shreyansh Jain <shreyansh.jain@nxp.com>
Reviewed-by: Qi Zhang <qi.z.zhang@intel.com>
2018-05-11 17:09:26 +02:00
Tianfei Zhang
56bb54ea1b raw/ifpga/base: add Intel FPGA OPAE share code
This patch adds Intel FPGA Open Programmable Acceleration
Engine (OPAE)[1] base driver code, in order to support Intel
FPGA devices under DPDK. The base code currently supports
Intel FPGA solutions including integrated solution (Intel(R)
Xeon(R) CPU with FPGAs) and discrete solution (Intel(R)
Programmable Acceleration Card with Intel(R) Arria(R) 10 FPGA)
and it could be extended to support more FPGA devices in the
future. Please refer to [1][2] for more introduction on OPAE
and Intel FPGAs.

[1] https://01.org/OPAE
[2] https://www.altera.com/solutions/acceleration-hub/overview.html

Signed-off-by: Tianfei Zhang <tianfei.zhang@intel.com>
Signed-off-by: Hao Wu <hao.wu@intel.com>
Signed-off-by: Yilun Xu <yilun.xu@intel.com>
Reviewed-by: Qi Zhang <qi.z.zhang@intel.com>
2018-05-11 17:08:37 +02:00
Rosen Xu
05fa3d4a65 bus/ifpga: add Intel FPGA bus library
Defined FPGA-BUS for Acceleration Drivers of AFUs

1. FPGA PCI Scan (1st Scan) follows DPDK UIO/VFIO PCI Scan Process,
probe Intel FPGA Rawdev Driver, it will be covered in following patches.

2. AFU Scan(2nd Scan) bind DPDK driver to FPGA Partial-Bitstream.
This scan is trigged by hotplug of IFPGA Rawdev probe, in this scan
the AFUs will be created and their drivers are also probed.

This patch will introduce rte_afu_device which describe the AFU device
listed in the FPGA-BUS.

Signed-off-by: Rosen Xu <rosen.xu@intel.com>
Signed-off-by: Tianfei Zhang <tianfei.zhang@intel.com>
Reviewed-by: Qi Zhang <qi.z.zhang@intel.com>
2018-05-11 17:08:32 +02:00
Lee Daly
5a44154361 doc: add compression driver and ISA-L PMD guides
This adds general compression drivers feature guide
as well as the ISA-L PMD documentation and guide.

Signed-off-by: Lee Daly <lee.daly@intel.com>
Reviewed-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
2018-05-10 17:46:20 +01:00
Lee Daly
3c32e89f68 compress/isal: add skeleton ISA-L compression PMD
Adding basic skeleton of the ISA-L compression driver.
No compression functionality, but lays the foundation for
operations in the rest of the patchset.

The ISA-L compression driver utilizes Intel's ISA-L compression
library and compressdev API.

Signed-off-by: Lee Daly <lee.daly@intel.com>
Reviewed-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
2018-05-10 17:46:20 +01:00
Pablo de Lara
b06aa643ca test/compress: add initial unit tests
This commit introduces the initial tests for compressdev,
performing basic compression and decompression operations
of sample test buffers, using the Zlib library in one direction
and compressdev in another direction, to make sure that
the library is compatible with Zlib.

Due to the use of Zlib API, the test is disabled by default,
to avoid adding a new dependency on DPDK.

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Signed-off-by: Ashish Gupta <ashish.gupta@caviumnetworks.com>
Signed-off-by: Shally Verma <shally.verma@caviumnetworks.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
Acked-by: Lee Daly <lee.daly@intel.com>
2018-05-10 17:46:20 +01:00
Ashish Gupta
a584d3bea9 doc: add compressdev library guide
Add section in programmer’s guide for Compressdev library.

Signed-off-by: Shally Verma <shally.verma@caviumnetworks.com>
Signed-off-by: Sunila Sahu <sunila.sahu@caviumnetworks.com>
Signed-off-by: Ashish Gupta <ashish.gupta@caviumnetworks.com>
2018-05-10 17:46:20 +01:00
Fiona Trahe
ed7dd94f7f compressdev: add basic device management
Add basic functions to manage compress devices,
including driver and device allocation, and the basic
interface with compressdev PMDs.

Signed-off-by: Fiona Trahe <fiona.trahe@intel.com>
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Signed-off-by: Shally Verma <shally.verma@caviumnetworks.com>
Signed-off-by: Ashish Gupta <ashish.gupta@caviumnetworks.com>
2018-05-10 17:46:19 +01:00
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
Abhinandan Gujjar
7b51fc96d1 doc: add event crypto adapter guide
Add entries in the programmer's guide, API index, maintainer's file
and release notes for the event crypto adapter.

Signed-off-by: Abhinandan Gujjar <abhinandan.gujjar@intel.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
2018-05-10 14:08:57 +02:00
Abhinandan Gujjar
3c2c535ecf test: add event crypto adapter auto-test
Added testsuite to test the crypto adapter functionality.
The testsuite detects the HW/SW event & crypto devices and
their capabilities. Depending upon the capability, adapter
is confgured and modes are tested.

Signed-off-by: Abhinandan Gujjar <abhinandan.gujjar@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
2018-05-10 14:08:52 +02:00
Abhinandan Gujjar
dbe869baf4 eventdev: introduce event crypto adapter
This patch introduces event crypto adapter APIs. It
also provides information on working model/adapter
modes & their usage. Application is expected to use
this interface to transfer packets between the crypto
device & the event device.

Signed-off-by: Abhinandan Gujjar <abhinandan.gujjar@intel.com>
Signed-off-by: Nikhil Rao <nikhil.rao@intel.com>
Signed-off-by: Gage Eads <gage.eads@intel.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
2018-05-10 14:03:57 +02:00
Nipun Gupta
13c5cbafa6 doc: add DPAA2 CMDIF rawdev guide
Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Marko Kovacevic <marko.kovacevic@intel.com>
Acked-by: Shreyansh Jain <shreyansh.jain@nxp.com>
2018-05-08 14:21:18 +02:00
Nipun Gupta
3298fa4853 raw/dpaa2_cmdif: introduce DPAA2 command interface driver
Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Shreyansh Jain <shreyansh.jain@nxp.com>
2018-05-08 14:20:39 +02:00
Nipun Gupta
e2077a158e doc: add DPAA2 QDMA rawdev guide
Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Shreyansh Jain <shreyansh.jain@nxp.com>
2018-05-08 12:21:13 +02:00