From: Ferruh Yigit <ferruh.yigit@intel.com>
To: Ajit Khaparde <ajit.khaparde@broadcom.com>, Ray Kinsella <mdr@ashroe.eu>
Cc: "Min Hu (Connor)" <humin29@huawei.com>, dpdk-dev <dev@dpdk.org>,
"Morten Brørup" <mb@smartsharesystems.com>,
"Thomas Monjalon" <thomas@monjalon.net>,
"Andrew Rybchenko" <andrew.rybchenko@oktetlabs.ru>,
"Loftus, Ciara" <ciara.loftus@intel.com>,
"Ciara Power" <ciara.power@intel.com>
Subject: Re: [RFC v3] ethdev: introduce ethdev dump API
Date: Tue, 25 Jan 2022 12:58:11 +0000 [thread overview]
Message-ID: <26ee0578-d8b5-8280-9f22-2d539acdde51@intel.com> (raw)
In-Reply-To: <553e64fe-fc14-31fe-cdc4-efa1785e6930@intel.com>
On 1/25/2022 12:56 PM, Ferruh Yigit wrote:
> On 1/18/2022 3:34 PM, Ajit Khaparde wrote:
>> On Wed, Jan 12, 2022 at 4:06 AM Ray Kinsella <mdr@ashroe.eu> wrote:
>>>
>>>
>>> Min Hu (Connor) <humin29@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@huawei.com>
>>>> Acked-by: Morten BrÞrup <mb@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@ashroe.eu>
>> Acked-by: Ajit Khaparde <ajit.khaparde@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.
Opps, Ciara (Power) cc'ed now.
next prev parent reply other threads:[~2022-01-25 12:58 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-11 11:54 [RFC] " Min Hu (Connor)
2022-01-11 12:10 ` Morten Brørup
2022-01-12 2:40 ` Min Hu (Connor)
2022-01-11 12:48 ` Thomas Monjalon
2022-01-12 2:41 ` Min Hu (Connor)
2022-01-12 2:44 ` Min Hu (Connor)
2022-01-12 10:13 ` Thomas Monjalon
2022-01-12 10:56 ` Min Hu (Connor)
2022-01-12 2:40 ` [RFC v2] " Min Hu (Connor)
2022-01-12 7:20 ` Morten Brørup
2022-01-12 11:15 ` Min Hu (Connor)
2022-01-14 17:56 ` Ajit Khaparde
2022-01-15 0:24 ` Min Hu (Connor)
2022-01-18 15:33 ` Ajit Khaparde
2022-01-12 11:14 ` [RFC v3] " Min Hu (Connor)
2022-01-12 12:05 ` Ray Kinsella
2022-01-18 15:34 ` Ajit Khaparde
2022-01-25 12:56 ` Ferruh Yigit
2022-01-25 12:58 ` Ferruh Yigit [this message]
2022-01-25 13:45 ` Min Hu (Connor)
2022-02-03 13:21 ` Ferruh Yigit
2022-02-07 1:37 ` Min Hu (Connor)
2022-02-07 1:35 ` Min Hu (Connor)
2022-02-07 1:47 ` [PATCH] " Min Hu (Connor)
2022-02-07 11:46 ` Ferruh Yigit
2022-02-07 12:18 ` Morten Brørup
2022-02-07 12:35 ` Ferruh Yigit
2022-02-07 12:56 ` Morten Brørup
2022-02-07 15:35 ` Ferruh Yigit
2022-02-08 0:39 ` Min Hu (Connor)
2022-02-08 10:21 ` Ferruh Yigit
2022-02-08 11:14 ` Min Hu (Connor)
2022-02-08 12:59 ` Ferruh Yigit
2022-02-08 13:52 ` Thomas Monjalon
2022-02-09 1:07 ` Min Hu (Connor)
2022-02-09 1:06 ` Min Hu (Connor)
2022-02-08 2:46 ` Min Hu (Connor)
2022-02-08 2:45 ` [PATCH v2] ethdev: introduce " Min Hu (Connor)
2022-02-09 1:21 ` [PATCH v3] " Min Hu (Connor)
2022-02-10 12:32 ` Ferruh Yigit
2022-02-10 12:34 ` Ferruh Yigit
2022-02-11 4:53 ` Min Hu (Connor)
2022-02-10 12:37 ` Ferruh Yigit
2022-02-10 13:16 ` Min Hu (Connor)
2022-02-10 13:22 ` Ferruh Yigit
2022-02-10 15:50 ` Ferruh Yigit
2022-02-11 4:52 ` Min Hu (Connor)
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