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Ori Kam cf5516696d ethdev: add hairpin queue
This commit introduce hairpin queue type.

The hairpin queue in build from Rx queue binded to Tx queue.
It is used to offload traffic coming from the wire and redirect it back
to the wire.

There are 3 new functions:
- rte_eth_dev_hairpin_capability_get
- rte_eth_rx_hairpin_queue_setup
- rte_eth_tx_hairpin_queue_setup

In order to use the queue, there is a need to create rte_flow
with queue / RSS action that targets one or more of the Rx queues.

Signed-off-by: Ori Kam <orika@mellanox.com>
Reviewed-by: Andrew Rybchenko <arybchenko@solarflare.com>
2019-11-08 23:15:04 +01:00
.ci ci: exit setup on any error 2019-09-13 13:19:00 +02:00
app test/compress: refactor unit tests 2019-11-08 13:53:09 +01:00
buildtools lib: check experimental symbols with meson 2019-11-09 21:17:12 +01:00
config build: add option to enable LTO 2019-11-08 15:17:05 +01:00
devtools devtools: fix cleanup of checkpatch temporary file 2019-10-21 16:19:00 +02:00
doc ethdev: add hairpin queue 2019-11-08 23:15:04 +01:00
drivers ethdev: move queue state defines to private file 2019-11-08 23:15:04 +01:00
examples examples/ipsec-secgw: fix library mode selection in tests 2019-11-08 13:51:16 +01:00
kernel kni: add ability to set min/max MTU 2019-10-27 11:07:43 +01:00
lib ethdev: add hairpin queue 2019-11-08 23:15:04 +01:00
license fix dpdk.org URLs 2018-11-26 20:19:24 +01:00
mk mk: disable OCTEON TX2 on old compilers 2019-11-08 16:40:29 +01:00
usertools usertools: fix telemetry client with python 3 2019-10-27 21:38:40 +01:00
.gitattributes improve git diff 2016-11-13 15:25:12 +01:00
.gitignore doc: fix missing asymmetric crypto table 2019-04-18 16:01:28 +02:00
.travis.yml ci: remove LTO job 2019-11-08 20:58:33 +01:00
GNUmakefile test: move to app directory 2019-02-26 15:29:27 +01:00
MAINTAINERS doc: add application usage guide for l2fwd-event 2019-11-04 18:09:36 +01:00
Makefile license: use SPDX tag in root makefile 2018-01-04 22:41:38 +01:00
meson_options.txt build: support disabling drivers with meson 2019-10-24 01:02:29 +02:00
meson.build build: print list of disabled components 2019-07-02 23:20:26 +02:00
README license: introduce SPDX identifiers 2018-01-04 22:41:38 +01:00
VERSION version: 19.11-rc1 2019-10-27 22:46:22 +01:00

DPDK is a set of libraries and drivers for fast packet processing.
It supports many processor architectures and both FreeBSD and Linux.

The DPDK uses the Open Source BSD-3-Clause license for the core libraries
and drivers. The kernel components are GPL-2.0 licensed.

Please check the doc directory for release notes,
API documentation, and sample application information.

For questions and usage discussions, subscribe to: users@dpdk.org
Report bugs and issues to the development mailing list: dev@dpdk.org