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Marvin Liu 1982462ead net/virtio: add Rx free threshold setting

Introduce free threshold setting in Rx queue, its default value is 32.
Limit the threshold size to multiple of four as only vectorized packed
Rx function will utilize it. Virtio driver will rearm Rx queue when
more than rx_free_thresh descs were dequeued.

Signed-off-by: Marvin Liu <yong.liu@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>

2020-05-05 15:54:26 +02:00

.ci

ci: reduce examples in static builds

2020-04-17 23:34:08 +02:00

app

trace: simplify trace point headers

2020-05-06 13:50:32 +02:00

buildtools

build: add internal tag check

2020-04-25 17:01:01 +02:00

config

node: add logging and null node

2020-05-05 23:37:43 +02:00

devtools

version: reference next ABI 21 for recent additions

2020-05-05 00:25:34 +02:00

doc

doc: remove virtio vector PMD from NIC features table

2020-05-05 15:54:26 +02:00

drivers

net/virtio: add Rx free threshold setting

2020-05-05 15:54:26 +02:00

examples

examples/ipsec-gw: fix gcc 10 maybe-uninitialized warning

2020-05-06 11:18:36 +02:00

kernel

eal: move OS-specific sub-directories

2020-03-31 13:08:55 +02:00

lib

vhost: optimize broadcast RARP sync with C11 atomic

2020-05-05 15:54:26 +02:00

license

eal: move OS-specific sub-directories

2020-03-31 13:08:55 +02:00

node: add logging and null node

2020-05-05 23:37:43 +02:00

usertools

usertools: check for pci.ids in /usr/share/misc

2020-04-25 21:59:10 +02:00

.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

doc: add feature matrix table for bbdev

2020-04-19 22:34:26 +02:00

.travis.yml

ci: fix telemetry dependency in Travis

2020-04-10 10:03:22 +02:00

ABI_VERSION

version: 20.05-rc0

2020-02-27 12:02:19 +01:00

GNUmakefile

test: move to app directory

2019-02-26 15:29:27 +01:00

MAINTAINERS

doc: add l3fwd-graph application user guide

2020-05-05 23:46:36 +02:00

Makefile

remove blank lines at end of file

2019-11-26 00:12:08 +01:00

meson_options.txt

trace: introduce new subsystem

2020-04-23 15:39:06 +02:00

meson.build

node: add logging and null node

2020-05-05 23:37:43 +02:00

README

license: introduce SPDX identifiers

2018-01-04 22:41:38 +01:00

VERSION

version: 20.05-rc1

2020-04-27 00:04:01 +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