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Luca Boccassi 79e4ee5668 ethdev: document new error code for reset
When VF reset will be supported by drivers, the API will most likely
have to return -EAGAIN to avoid blocking when the VF cannot be reset
because the PF is down.
Document it immediately even if it's not yet supported, so that users
and developers can already take into account about this use case, and
thus avoid an API-incompatible change later on.

This is based on real-world production usage and customer escalations,
using earlier patches from Intel [1].

[1]
http://dpdk.org/ml/archives/dev/2017-October/079692.html

Signed-off-by: Luca Boccassi <bluca@debian.org>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
2017-10-26 02:33:01 +02:00
app app/testpmd: fix build without ixgbe and bnxt PMDs 2017-10-26 02:33:01 +02:00
buildtools buildtools: zero elf info variable in pmdinfogen 2017-09-14 14:20:41 +02:00
config net/mrvl: remove DMA buffer size from configuration 2017-10-26 02:33:00 +02:00
devtools crypto/mrvl: add mrvl crypto driver 2017-10-12 15:22:39 +01:00
doc doc: add switch restart support to fm10k guide 2017-10-26 02:33:01 +02:00
drivers net/fm10k: support switch restart on VF 2017-10-26 02:33:01 +02:00
examples examples/ipsec-secgw: support security offload 2017-10-26 03:12:56 +02:00
lib ethdev: document new error code for reset 2017-10-26 02:33:01 +02:00
mk security: introduce security API and framework 2017-10-26 03:10:51 +02:00
pkg eal: remove Xen dom0 support 2017-10-09 01:54:29 +02:00
test crypto/dpaa_sec: support out of place buffers 2017-10-25 18:11:00 +02:00
usertools update Cavium Inc copyright headers 2017-07-08 17:43:49 +02:00
.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 mk: do not build tests by default 2017-02-28 16:04:18 +01:00
LICENSE.GPL doc: GPL/LGPL licenses 2013-07-25 14:43:06 +02:00
LICENSE.LGPL doc: fix file format (dos to unix) 2013-09-06 11:43:07 +02:00
MAINTAINERS doc: add details of security library 2017-10-26 03:11:06 +02:00
Makefile remove trailing whitespaces 2014-06-11 00:29:34 +02:00
README doc: add readme file 2015-12-13 22:06:58 +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 license for the core libraries and
drivers. The kernel components are GPLv2 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