[dpdk-dev] [PATCH] doc/event: improve eventdev library documentation
Jerin Jacob
jerin.jacob at caviumnetworks.com
Mon Jun 4 06:42:19 CEST 2018
-----Original Message-----
> Date: Thu, 31 May 2018 15:23:42 -0500
> From: Honnappa Nagarahalli <honnappa.nagarahalli at arm.com>
> To: jerin.jacob at caviumnetworks.com
> CC: dev at dpdk.org, Honnappa Nagarahalli <honnappa.nagarahalli at arm.com>
> Subject: [PATCH] doc/event: improve eventdev library documentation
> X-Mailer: git-send-email 2.7.4
>
> Add small amount of additional code, use consistent variable names
> across code blocks, change the image to represent queues and
> CPU cores intuitively. These help improve the eventdev library
> documentation.
>
> Signed-off-by: Honnappa Nagarahalli <honnappa.nagarahalli at arm.com>
> Reviewed-by: Gavin Hu <gavin.hu at arm.com>
> ---
Changes looks good to me.
Adding Harry for this review as he is the original author of this file.
> doc/guides/prog_guide/eventdev.rst | 55 +-
> doc/guides/prog_guide/img/eventdev_usage.svg | 1518 +++++++++-----------------
> 2 files changed, 570 insertions(+), 1003 deletions(-)
>
> diff --git a/doc/guides/prog_guide/eventdev.rst b/doc/guides/prog_guide/eventdev.rst
> index ce19997..0203d9e 100644
> --- a/doc/guides/prog_guide/eventdev.rst
> +++ b/doc/guides/prog_guide/eventdev.rst
> @@ -1,5 +1,6 @@
> .. SPDX-License-Identifier: BSD-3-Clause
> Copyright(c) 2017 Intel Corporation.
> + Copyright(c) 2018 Arm Limited.
>
> Event Device Library
> ====================
> @@ -129,7 +130,7 @@ API Walk-through
>
> This section will introduce the reader to the eventdev API, showing how to
> create and configure an eventdev and use it for a two-stage atomic pipeline
> -with a single core for TX. The diagram below shows the final state of the
> +with one core each for RX and TX. The diagram below shows the final state of the
I think, we can mention the usage of RX and TX core are API illustration purpose
only, In the real case, it is abstracted using Eventdev - Ethdev adapters
to hide the difference between various eventdev capabilities to Rx or Tx the packets.
or something on similar lines.
>
>
> Egress of Events
> diff --git a/doc/guides/prog_guide/img/eventdev_usage.svg b/doc/guides/prog_guide/img/eventdev_usage.svg
> index 7765649..b0792dc 100644
> --- a/doc/guides/prog_guide/img/eventdev_usage.svg
> +++ b/doc/guides/prog_guide/img/eventdev_usage.svg
> @@ -1,994 +1,546 @@
> <?xml version="1.0" encoding="UTF-8" standalone="no"?>
License is missing
see doc/guides/prog_guide/img/architecture-overview.svg file as reference.
With above changes:
Acked-by: Jerin Jacob <jerin.jacob at caviumnetworks.com>
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