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Chengchang Tang 39c4fe7042 net/hns3: fix rollback after setting PVID failure
Currently, three hardware operations are involved in setting the PVID.
If any operation fails, a failure will be returned. And there may be
residual hardware configurations because no rollback is performed.

This patch adds rollback operation for setting PVID to avoid residual
hardware configuration after the PVID fails to be configured.

Fixes: 411d23b9ea ("net/hns3: support VLAN")
Cc: stable@dpdk.org

Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
2021-04-08 18:57:09 +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: support NVGRE encap as sample action 2021-04-08 01:09:24 +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 net/octeontx2: support flow action port ID 2021-04-08 17:09:57 +02:00
drivers net/hns3: fix rollback after setting PVID failure 2021-04-08 18:57:09 +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: validate input in EEPROM info 2021-04-08 00:26:39 +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