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Remy Horton f2831f34c2 net/i40e: fix corruption of VF stats
The resetting of stats on a VF involves the setting of an offset
that is subtracted from future calls, rather zeroing of counters.
However doing a stats reset on the port representor was also
adjusting the values forwarded to the VF, which had the effect of
corrupting the VF's counters. The fix is for the port representor
to maintain its own stats offset, so the port representor and VF
maintain independently-resettable counters.

Fixes: e0cb96204b ("net/i40e: add support for representor ports")

Signed-off-by: Remy Horton <remy.horton@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
2018-05-23 00:35:01 +02:00
app app/testpmd: fix exit for virtio-user 2018-05-23 00:35:00 +02:00
buildtools buildtools: output build failure reason to stderr 2018-02-08 22:25:37 +01:00
config mempool/bucket: add to meson build 2018-05-21 12:00:09 +02:00
devtools devtools: check Linux script path if directory 2018-05-23 00:33:35 +02:00
doc doc: fix spelling in i40e guide 2018-05-23 00:35:00 +02:00
drivers net/i40e: fix corruption of VF stats 2018-05-23 00:35:01 +02:00
examples cryptodev: rename functions to get session size 2018-05-22 16:36:12 +02:00
kernel kni: fix build on CentOS 7.4 2018-05-22 22:28:48 +02:00
lib ethdev: fix storage type of latest port id 2018-05-23 00:35:00 +02:00
license license: introduce SPDX identifiers 2018-01-04 22:41:38 +01:00
mk bpf: add ability to load eBPF program from ELF object file 2018-05-12 00:35:20 +02:00
pkg version: 18.02.0 2018-02-14 19:11:02 +01:00
test cryptodev: rename functions to get session size 2018-05-22 16:36:12 +02:00
usertools usertools: add Cavium TIM as an event device 2018-04-16 11:11:06 +02:00
.gitattributes improve git diff 2016-11-13 15:25:12 +01:00
.gitignore doc: add compression driver and ISA-L PMD guides 2018-05-10 17:46:20 +01:00
GNUmakefile move kernel modules directories 2018-03-21 23:04:21 +01:00
MAINTAINERS maintainers: add maintainer for testpmd 2018-05-22 22:53:48 +02:00
Makefile license: use SPDX tag in root makefile 2018-01-04 22:41:38 +01:00
meson_options.txt net/mvpp2: add to meson build 2018-04-19 14:10:44 +02:00
meson.build version: 18.05-rc4 2018-05-15 22:38:39 +02:00
README license: introduce SPDX identifiers 2018-01-04 22:41:38 +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