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Wei Zhao 37b68eacfc net/i40e: fix port segmentation fault when restart
This patch will go into the process of clear all queue region
related configuration when dev stop even if there is no queue region
command before, so this is a bug, it may cause error. So add code
to check if there is queue configuration exist when flush queue
region config and remove this process when device stop. Queue region
clear only do when device initialization or PMD get flush command.

Fixes: 7cbecc2f74 ("net/i40e: support queue region set and flush")
Cc: stable@dpdk.org

Signed-off-by: Wei Zhao <wei.zhao1@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
2018-01-16 18:47:49 +01:00
app app/testpmd: add configuration for input set 2018-01-16 18:47:49 +01:00
buildtools pmdinfogen: fix cross compilation for ARM big endian 2018-01-12 17:26:41 +01:00
config net/enic: use dynamic log types 2018-01-16 18:47:49 +01:00
devtools devtools: add mrvl net PMD to test-build 2018-01-16 18:47:49 +01:00
doc net/i40e: move RSS to flow API 2018-01-16 18:47:49 +01:00
drivers net/i40e: fix port segmentation fault when restart 2018-01-16 18:47:49 +01:00
examples examples/vhost: fix sending ARP packet to self 2018-01-16 18:47:49 +01:00
lib ethdev: add notifications for probing and removal 2018-01-16 18:47:49 +01:00
license license: introduce SPDX identifiers 2018-01-04 22:41:38 +01:00
mk net/avf: initialize PMD 2018-01-16 18:47:49 +01:00
pkg version: 17.11.0 2017-11-15 19:00:28 +01:00
test ethdev: remove useless parameter in callback process 2018-01-16 18:47:49 +01:00
usertools tools: use SPDX tag for Intel copyright files 2018-01-04 22:41:39 +01:00
.gitattributes improve git diff 2016-11-13 15:25:12 +01:00
.gitignore devtools: add tags and cscope index generation 2017-04-30 12:57:04 +02:00
GNUmakefile license: use SPDX tag in root makefile 2018-01-04 22:41:38 +01:00
MAINTAINERS maintainers: update for enic 2018-01-16 18:47:49 +01:00
Makefile license: use SPDX tag in root makefile 2018-01-04 22:41:38 +01:00
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