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Viacheslav Ovsiienko d61381ad46 net/mlx5: support timestamp format 
This patch adds support for the timestamp format settings for
the receive and send queues. If the firmware version x.30.1000
or above is installed and the NIC timestamps are configured
with the real-time format, the default zero values for newly
added fields cause the queue creation to fail.

The patch queries the timestamp formats supported by the hardware
and sets the configuration values in queue context accordingly.

Fixes: 86fc67fc93 ("net/mlx5: create advanced RxQ object via DevX")
Fixes: ae18a1ae96 ("net/mlx5: support Tx hairpin queues")
Fixes: 15c3807e86 ("common/mlx5: support DevX QP operations")
Cc: stable@dpdk.org

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
2021-03-16 10:05:34 +01:00
.ci ci: catch coredumps 2021-03-03 10:05:23 +01:00
.github/workflows ci: catch coredumps 2021-03-03 10:05:23 +01:00
app kvargs: support multiple lists 2021-03-16 20:15:29 +01:00
buildtools mbuf: remove unneeded atomic generic header include 2021-02-05 19:49:32 +01:00
config ethdev: support multi-host in representor 2021-03-16 20:15:29 +01:00
devtools devtools: add acronyms in dictionary for commit checks 2021-03-12 07:00:11 +01:00
doc ethdev: support multi-host in representor 2021-03-16 20:15:29 +01:00
drivers net/mlx5: support timestamp format 2021-03-16 10:05:34 +01:00
examples examples/ptpclient: enable Rx timestamp offload 2021-03-17 13:49:12 +01:00
kernel build: support KNI cross-compilation 2021-03-15 23:43:40 +01:00
lib ethdev: add helper function to get representor ID 2021-03-17 19:12:09 +01:00
license license: remove pmdinfogen from exceptions 2021-02-05 18:13:19 +01:00
usertools usertools: fix binding built-in kernel driver 2021-02-11 23:23:02 +01:00
.editorconfig devtools: add EditorConfig file 2020-02-22 21:05:22 +01:00
.gitattributes improve git diff 2016-11-13 15:25:12 +01:00
.gitignore regex/mlx5: introduce driver for BlueField 2 2020-07-21 19:04:05 +02:00
.travis.yml ci: update arm64 Travis jobs to Graviton2 2021-03-02 13:43:38 +01:00
ABI_VERSION version: 21.05-rc0 2021-02-15 11:08:19 +01:00
MAINTAINERS maintainers: update for qede 2021-03-12 13:52:09 +01:00
Makefile build: create dummy Makefile 2020-09-07 23:51:57 +02:00
meson_options.txt build: support KNI cross-compilation 2021-03-15 23:43:40 +01:00
meson.build build: exclude meson files from examples installation 2021-03-15 20:44:29 +01:00
README license: introduce SPDX identifiers 2018-01-04 22:41:38 +01:00
VERSION version: 21.05-rc0 2021-02-15 11:08:19 +01:00

README 

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