d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
11,435 Commits 6 Branches 176 Tags 143 MiB
C 99.1%
Meson 0.5%
Python 0.2%
Shell 0.1%
1742c2d9fa
Go to file
Yongseok Koh 1742c2d9fa net/mlx5: fix synchronization on polling Rx completions 
Polling a new packet is basically sensing the generation bit in a
completion entry. For some processors not having strongly-ordered memory
model, there has to be a memory barrier between reading the generation bit
and other fields of the entry in order to guarantee data is not stale.

Fixes: 570acdb1da ("net/mlx5: add vectorized Rx/Tx burst for ARM")
Cc: stable@dpdk.org

Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
Acked-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
2018-01-28 08:30:36 +01:00
app ethdev: increase flow type limit from 32 to 64 2018-01-21 15:51:52 +01:00
buildtools pmdinfogen: fix cross compilation for ARM big endian 2018-01-12 17:26:41 +01:00
config config: sort PMD config options 2018-01-22 01:59:14 +01:00
devtools bb/turbo_sw: add software turbo driver 2018-01-19 01:44:25 +01:00
doc keepalive: fix state alignment 2018-01-25 23:25:57 +01:00
drivers net/mlx5: fix synchronization on polling Rx completions 2018-01-28 08:30:36 +01:00
examples examples/eventdev: fix build with GCC < 5 2018-01-21 23:40:50 +01:00
lib eal/arm64: define coherent I/O memory barriers 2018-01-28 08:30:30 +01:00
license license: introduce SPDX identifiers 2018-01-04 22:41:38 +01:00
mk net/vdev_netvsc: introduce Hyper-V platform driver 2018-01-21 15:51:52 +01:00
pkg version: 17.11.0 2017-11-15 19:00:28 +01:00
test test: add reciprocal based division 2018-01-27 22:36:56 +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 test: add reciprocal based division 2018-01-27 22:36:56 +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

README 

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