Go to file
Xiaoyu Min 212d17b6a6 net/mlx5: fix missing shared RSS hash types
Shared RSS action create all supported RSS hash combination
in advance and lookup the right hash TIR when flow is actually
applied by comparing hash field value.

Unfortunately some hash combination is missed, for example,
UDP/TCP dest port only, L3-src-only, etc.

This patch add the missing hash combination.

In order to reduce the usage of pre-created TIRs and because
for one L3+L4 combination only one IBV hash type is possible,
for example, either IBV_RX_HASH_SRC_PORT_UDP or IBV_RX_HASH_DST_PORT_UDP
or both of them could be set so they can share same slot in
mlx5_rss_hash_fields, means only one TIR will be created.

Fixes: d2046c09aa ("net/mlx5: support shared action for RSS")
Cc: stable@dpdk.org

Signed-off-by: Xiaoyu Min <jackmin@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
2021-04-07 09:43:30 +02:00
.ci build: alias default build as generic 2021-04-09 19:11:26 +02:00
.github/workflows ci: catch coredumps 2021-03-03 10:05:23 +01:00
app app/testpmd: fix usage text 2021-04-09 14:31:43 +02:00
buildtools build: remove Windows export symbol list 2021-04-08 17:57:33 +02:00
config build: alias default build as generic 2021-04-09 19:11:26 +02:00
devtools build: alias default build as generic 2021-04-09 19:11:26 +02:00
doc doc: update recommended versions for i40e 2021-04-01 10:02:57 +02:00
drivers net/mlx5: fix missing shared RSS hash types 2021-04-07 09:43:30 +02:00
examples examples/vhost_crypto: remove unused short option 2021-03-31 10:02:18 +02:00
kernel build: support KNI cross-compilation 2021-03-15 23:43:40 +01:00
lib ethdev: refine debug build option 2021-04-01 16:10:20 +02:00
license license: remove pmdinfogen from exceptions 2021-02-05 18:13:19 +01:00
usertools usertools: show hugepages requested/set on failure 2021-03-25 18:07:47 +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 mempool/cnxk: add build infra and doc 2021-04-09 08:32:24 +02:00
Makefile build: create dummy Makefile 2020-09-07 23:51:57 +02:00
meson_options.txt build: alias default build as generic 2021-04-09 19:11:26 +02:00
meson.build build: enable a developer mode setting 2021-04-09 19:07:25 +02:00
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

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