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Michael Baum 80f872ee02 net/mlx5: add external Rx queue mapping API
External queue is a queue that has been created and managed outside the
PMD. The queues owner might use PMD to generate flow rules using these
external queues.

When the queue is created in hardware it is given an ID represented by
32 bits. In contrast, the index of the queues in PMD is represented by
16 bits. To enable the use of PMD to generate flow rules, the queue
owner must provide a mapping between the HW index and a 16-bit index
corresponding to the ethdev API.

This patch adds an API enabling to insert/cancel a mapping between HW
queue id and ethdev queue id.

Signed-off-by: Michael Baum <michaelba@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
2022-02-25 17:33:31 +01:00
.ci buildtools/chkincs: test headers for C++ compatibility 2022-02-12 14:26:21 +01:00
.github/workflows buildtools/chkincs: test headers for C++ compatibility 2022-02-12 14:26:21 +01:00
app app/testpmd: fix build without drivers 2022-02-25 18:32:17 +01:00
buildtools buildtools/chkincs: check missing C++ guards 2022-02-22 15:26:15 +01:00
config sched: enable traffic class oversubscription unconditionally 2022-02-24 23:44:21 +01:00
devtools common/mlx5: consider local functions as internal 2022-02-25 17:33:31 +01:00
doc common/mlx5: support remote PD and CTX 2022-02-25 17:33:31 +01:00
drivers net/mlx5: add external Rx queue mapping API 2022-02-25 17:33:31 +01:00
examples examples/vhost: remove DMA type option help info 2022-02-17 09:29:08 +01:00
kernel kni: fix ioctl signature 2022-02-02 20:55:05 +01:00
lib ethdev: bring in async indirect actions operations 2022-02-24 14:04:48 +01:00
license lib: remove librte_ prefix from directory names 2021-04-21 14:04:09 +02:00
usertools support systemd service convention for runtime directory 2022-02-09 19:12:40 +01:00
.editorconfig devtools: clarify that lines up to 100 characters are ok 2021-11-25 11:51:24 +01:00
.gitattributes improve git diff 2016-11-13 15:25:12 +01:00
.gitignore doc: add eventdev feature matrices 2021-11-26 16:29:25 +01:00
.travis.yml version: 22.03-rc0 2021-12-02 21:36:19 +01:00
ABI_VERSION version: 22.03-rc0 2021-12-02 21:36:19 +01:00
MAINTAINERS devtools: add IWYU script to remove unused includes 2022-02-22 13:10:39 +01:00
Makefile build: create dummy Makefile 2020-09-07 23:51:57 +02:00
meson_options.txt config: add option for atomic mbuf reference counting 2021-10-25 17:53:30 +02:00
meson.build build: remove deprecated Meson functions 2022-02-02 18:46:53 +01:00
README license: introduce SPDX identifiers 2018-01-04 22:41:38 +01:00
VERSION version: 22.03-rc1 2022-02-14 00:11:35 +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