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Gavin Hu dda8e0e487 net/bnxt: enforce IO barrier for doorbell command 
The doorbell ringing operation requires a rte_io_mb immediately to make
the command complete and visible to the device before reading the
response, otherwise it may read stale or invalid responses.

Fixes: ca241d9a09 ("net/bnxt: use I/O device memory read/write API")
Cc: stable@dpdk.org

Signed-off-by: Gavin Hu <gavin.hu@arm.com>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
2019-10-08 12:14:30 +02:00
.ci ci: exit setup on any error 2019-09-13 13:19:00 +02:00
app app/testpmd: support symmetric Toeplitz hash 2019-10-07 15:00:58 +02:00
buildtools buildtools: make experimental symbol check lighter 2019-10-09 10:22:45 +02:00
config net/cxgbe: add devarg to control Tx coalescing 2019-10-07 15:00:57 +02:00
devtools devtools: fix test of ninja install 2019-09-15 20:51:04 +02:00
doc doc: remove deprecated flow director from enic guide 2019-10-07 15:00:58 +02:00
drivers net/bnxt: enforce IO barrier for doorbell command 2019-10-08 12:14:30 +02:00
examples vhost: add missing experimental flag 2019-10-07 15:00:57 +02:00
kernel igb_uio: fix build on Linux 5.3 for fall through 2019-07-29 22:18:57 +02:00
lib ethdev: add symmetric Toeplitz hash 2019-10-07 15:00:58 +02:00
license fix dpdk.org URLs 2018-11-26 20:19:24 +01:00
mk net/hns3: add build and doc infrastructure 2019-10-07 15:00:56 +02:00
usertools usertools: fix input handling in telemetry script 2019-08-08 17:42:24 +02:00
.gitattributes improve git diff 2016-11-13 15:25:12 +01:00
.gitignore doc: fix missing asymmetric crypto table 2019-04-18 16:01:28 +02:00
.travis.yml ci: add missing dependencies for documentation 2019-09-13 13:04:13 +02:00
GNUmakefile test: move to app directory 2019-02-26 15:29:27 +01:00
MAINTAINERS maintainers: update for ena 2019-10-07 15:00:57 +02:00
Makefile license: use SPDX tag in root makefile 2018-01-04 22:41:38 +01:00
meson_options.txt baseband/turbo_sw: support meson build 2019-07-05 15:28:14 +02:00
meson.build build: print list of disabled components 2019-07-02 23:20:26 +02:00
README license: introduce SPDX identifiers 2018-01-04 22:41:38 +01:00
VERSION version: 19.11-rc0 2019-08-13 14:59:02 +02:00

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