On 1/18/2022 3:34 PM, Ajit Khaparde wrote:
On Wed, Jan 12, 2022 at 4:06 AM Ray Kinsella <m...@ashroe.eu> wrote:
Min Hu (Connor) <humi...@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) <humi...@huawei.com>
Acked-by: Morten BrÞrup <m...@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 <m...@ashroe.eu>
Acked-by: Ajit Khaparde <ajit.khapa...@broadcom.com>
I have a concern and this "private info", it can be useful for debug
but still it will lead to a PMD specific applications, I wonder if some
common information can be provided. Is there any list in your mind what
can be part of this private info?
Also why not use existing xstats or telemetry to get more data from the
drivers?
As synced with Ciara (cc'ed), she mentioned more information can be get
via registering callbacks to ethdev.
