[RFC v3] ethdev: introduce ethdev dump API

[Ray Kinsella]

Min Hu (Connor) <humin29 at huawei.com> writes:

> Added the ethdev dump API which provides functions for query private info
> from device. There exists many private properties in different PMD drivers,
> such as adapter state, Rx/Tx func algorithm in hns3 PMD. The information of
> these properties is important for debug. As the information is private,
> the new API is introduced.
>
> Signed-off-by: Min Hu (Connor) <humin29 at huawei.com>
> Acked-by: Morten BrÞrup <mb at smartsharesystems.com>
> ---
> v3:
> * fix comment.
> * add rte_eth_dev_priv_dump to version.map file.
>
> v2:
> * fix dump API name
> * adjust description in doc.
> ---
>  doc/guides/rel_notes/release_22_03.rst |  7 +++++++
>  lib/ethdev/ethdev_driver.h             | 17 +++++++++++++++++
>  lib/ethdev/rte_ethdev.c                | 15 +++++++++++++++
>  lib/ethdev/rte_ethdev.h                | 16 ++++++++++++++++
>  lib/ethdev/version.map                 |  3 +++
>  5 files changed, 58 insertions(+)
>

Acked-by: Ray Kinsella <mdr at ashroe.eu>