From: Ferruh Yigit <ferruh.yigit@intel.com>
To: Thomas Monjalon <thomas@monjalon.net>
Cc: Dan Gora <dg@adax.com>,
dev@dpdk.org, Igor Ryzhov <iryzhov@nfware.com>,
Stephen Hemminger <stephen@networkplumber.org>
Subject: Re: [dpdk-dev] [PATCH v5 0/5] kni: add API to set link status on kernel interface
Date: Mon, 22 Oct 2018 14:14:01 +0100 [thread overview]
Message-ID: <b10cbd37-2c39-837a-26e1-a46d3d1ae93e@intel.com> (raw)
In-Reply-To: <3348901.PjEyPxuV6a@xps>
On 10/22/2018 2:08 PM, Thomas Monjalon wrote:
> 22/10/2018 15:03, Ferruh Yigit:
>> On 10/19/2018 1:23 AM, Dan Gora wrote:
>>> Hi All,
>>>
>>> Attached is version 5 of a patchset to add a new API function to
>>> set the link status on kernel interfaces created with the KNI kernel
>>> module.
>>>
>>> v5
>>> ====
>>> * Update Kernel NIC Interface document with new rte_kni option, move
>>> kernel module parameter description here from KNI sample app
>>> document, general cleanup.
>>>
>>> * Update Kernel NIC Interface sample application (kni) document
>>> with new command line parameter, remove documentation for rte_kni
>>> kernel module but add reference to it, general cleanup.
>>>
>>> * Change link status change sample rate for KNI example app to 500ms
>>> from 100ms.
>>>
>>> * Fix bug in parameter parsing in v4 in rte_kni kernel module.
>>>
>>> * Fix output formatting of optional parameters for rte_kni with
>>> modinfo.
>>>
>>> * Fix permissions of optional parameters for rte_kni.
>>>
>>> * Squash patch to add test for rte_kni_update_link into patch
>>> introducing the API function.
>>>
>>>> v4
>>>> ====
>>>> * Rework rte_kni_update_link to only take linkup/linkdown as parameter,
>>>> return previous link state, and remove log messages.
>>>>
>>>> * Update patch to set default carrier state to make default carrier
>>>> state configurable by passing the 'carrier=[on|off]' option to
>>>> the rte_kni kernel module. This is necessary in order to allow
>>>> applications which use KNI as pure virtual interfaces without
>>>> corresponding physical ethernet port to use the interfaces without
>>>> having to set the carrier state to 'on' via rte_kni_update_link()
>>>> or by writing to /sys/devices/virtual/net/<ifaceX>/carrier.
>>>> Note that the default is 'off'.
>>>>
>>>> * Add command line flag '-m' to examples/kni to continuously monitor
>>>> and update the KNI interface link status according to the link
>>>> status of the corresponding physical ethernet port.
>>>>
>>>>
>>>> v3
>>>> ====
>>>> * Use separate function to test rte_kni_update_link() in 'test' app.
>>>>
>>>> * Separate changes to 'test' app into separate patch to facilitate
>>>> possible merge with https://patches.dpdk.org/patch/44730/
>>>>
>>>> * Remove changes to set KNI interfaces to 'up' in example/kni
>>>>
>>>> v2
>>>> ====
>>>>
>>>> * Fix bug where "Fixed" and "AutoNeg" were transposed in the link
>>>> status log message.
>>>>
>>>> * Add rte_kni_update_link() to rte_kni_version.map
>>>>
>>>> * Add rte_kni_update_link() tests to kni_autotest
>>>>
>>>> * Update examples/kni to continuously monitor link status and
>>>> update the corresponding kernel interface with
>>>> rte_kni_update_link().
>>>>
>>>> * Minor improvements to examples/kni: Add log message showing how
>>>> to show/zero stats. Improve zeroing statistics.
>>>>
>>>> Note that checkpatches.sh compains about patch 1/5, but this appears
>>>> to be a bug with check-symbol-change or something. If I move the
>>>> fragment of the patch modifying rte_kni_version.map to the bottom of
>>>> the patch file, it doesn't complain any more... I just don't really
>>>> have time to investigate this right now.
>>>
>>> thanks
>>> dan
>>>
>>>
>>>
>>> Dan Gora (5):
>>> kni: add API to set link status on kernel interface
>>> kni: set default carrier state of interface
>>> examples/kni: monitor and update link status continually
>>> examples/kni: add log msgs to show and clear stats
>>> examples/kni: improve zeroing statistics
>>
>> Thanks for the document clean up.
>>
>> For series,
>> Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
>>
>>
>> Thomas,
>>
>> There is a possible doc update, what do you think fixing it while applying? Or
>> do you require a new version?
>
> What is the update to do?
comments on patch 3/5
next prev parent reply other threads:[~2018-10-22 13:14 UTC|newest]
Thread overview: 92+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-11 23:29 [dpdk-dev] [PATCH 0/2] " Dan Gora
2018-09-11 23:29 ` [dpdk-dev] [PATCH 1/2] " Dan Gora
2018-09-18 16:54 ` Ferruh Yigit
2018-09-18 17:41 ` Dan Gora
2018-09-11 23:29 ` [dpdk-dev] [PATCH 2/2] kni: set default carrier state to 'off' Dan Gora
2018-09-18 16:15 ` Ferruh Yigit
2018-09-18 16:48 ` Ferruh Yigit
2018-09-18 18:34 ` Dan Gora
2018-09-19 19:55 ` [dpdk-dev] [PATCH v2 0/5] kni: add API to set link status on kernel interface Dan Gora
2018-09-19 19:55 ` [dpdk-dev] [PATCH v2 1/5] " Dan Gora
2018-09-26 13:59 ` Ferruh Yigit
2018-09-26 14:55 ` Dan Gora
2018-09-26 16:42 ` Ferruh Yigit
2018-09-26 18:56 ` Dan Gora
2018-09-27 11:35 ` Ferruh Yigit
2018-09-27 15:40 ` Dan Gora
2018-09-27 21:49 ` Ferruh Yigit
2018-09-27 23:05 ` Dan Gora
2018-09-27 23:44 ` Ferruh Yigit
2018-09-27 23:51 ` Dan Gora
2018-09-28 8:02 ` Igor Ryzhov
2018-09-28 8:03 ` Ferruh Yigit
2018-10-03 19:07 ` Dan Gora
2018-10-10 14:09 ` Ferruh Yigit
2018-10-10 14:57 ` Dan Gora
2018-09-19 19:55 ` [dpdk-dev] [PATCH v2 2/5] kni: set default carrier state to 'off' Dan Gora
2018-09-26 13:59 ` Ferruh Yigit
2018-09-19 19:55 ` [dpdk-dev] [PATCH v2 3/5] examples/kni: monitor and update link status continually Dan Gora
2018-09-26 14:00 ` Ferruh Yigit
2018-09-26 19:16 ` Dan Gora
2018-09-27 11:54 ` Ferruh Yigit
2018-09-19 19:55 ` [dpdk-dev] [PATCH v2 4/5] examples/kni: add log msgs to show and clear stats Dan Gora
2018-09-26 14:00 ` Ferruh Yigit
2018-09-19 19:55 ` [dpdk-dev] [PATCH v2 5/5] examples/kni: improve zeroing statistics Dan Gora
2018-09-26 14:01 ` Ferruh Yigit
2018-09-26 14:48 ` Dan Gora
2018-09-27 11:40 ` Ferruh Yigit
2018-09-27 15:53 ` Dan Gora
2018-09-27 22:04 ` Ferruh Yigit
2018-09-27 22:40 ` Dan Gora
2018-09-27 0:32 ` [dpdk-dev] [PATCH v3 0/6] kni: add API to set link status on kernel interface Dan Gora
2018-09-27 0:32 ` [dpdk-dev] [PATCH v3 1/6] " Dan Gora
2018-09-27 0:32 ` [dpdk-dev] [PATCH v3 2/6] kni: add link status test Dan Gora
2018-09-27 0:32 ` [dpdk-dev] [PATCH v3 3/6] kni: set default carrier state to 'off' Dan Gora
2018-09-27 0:32 ` [dpdk-dev] [PATCH v3 4/6] examples/kni: monitor and update link status continually Dan Gora
2018-09-27 0:32 ` [dpdk-dev] [PATCH v3 5/6] examples/kni: add log msgs to show and clear stats Dan Gora
2018-09-27 0:32 ` [dpdk-dev] [PATCH v3 6/6] examples/kni: improve zeroing statistics Dan Gora
2018-10-10 14:16 ` [dpdk-dev] [PATCH v3 0/6] kni: add API to set link status on kernel interface Ferruh Yigit
2018-10-10 15:01 ` Dan Gora
2018-10-10 23:00 ` Ferruh Yigit
2018-10-10 23:36 ` Dan Gora
2018-10-17 1:04 ` [dpdk-dev] [PATCH v4 " Dan Gora
2018-10-17 15:29 ` Ferruh Yigit
2018-10-17 1:04 ` [dpdk-dev] [PATCH v4 1/6] " Dan Gora
2018-10-18 13:44 ` Ferruh Yigit
2018-10-18 19:00 ` Dan Gora
2018-10-17 1:04 ` [dpdk-dev] [PATCH v4 2/6] kni: add link status test Dan Gora
2018-10-17 1:04 ` [dpdk-dev] [PATCH v4 3/6] kni: set default carrier state of interface Dan Gora
2018-10-17 15:20 ` Ferruh Yigit
2018-10-17 1:04 ` [dpdk-dev] [PATCH v4 4/6] examples/kni: monitor and update link status continually Dan Gora
2018-10-17 1:04 ` [dpdk-dev] [PATCH v4 5/6] examples/kni: add log msgs to show and clear stats Dan Gora
2018-10-17 1:04 ` [dpdk-dev] [PATCH v4 6/6] examples/kni: improve zeroing statistics Dan Gora
2018-10-19 0:23 ` [dpdk-dev] [PATCH v5 0/5] kni: add API to set link status on kernel interface Dan Gora
2018-10-19 0:23 ` [dpdk-dev] [PATCH v5 1/5] " Dan Gora
2018-10-19 0:23 ` [dpdk-dev] [PATCH v5 2/5] kni: set default carrier state of interface Dan Gora
2018-10-19 0:23 ` [dpdk-dev] [PATCH v5 3/5] examples/kni: monitor and update link status continually Dan Gora
2018-10-22 12:51 ` Ferruh Yigit
2018-10-22 20:04 ` Dan Gora
2018-10-19 0:23 ` [dpdk-dev] [PATCH v5 4/5] examples/kni: add log msgs to show and clear stats Dan Gora
2018-10-19 0:23 ` [dpdk-dev] [PATCH v5 5/5] examples/kni: improve zeroing statistics Dan Gora
2018-10-22 13:03 ` [dpdk-dev] [PATCH v5 0/5] kni: add API to set link status on kernel interface Ferruh Yigit
2018-10-22 13:08 ` Thomas Monjalon
2018-10-22 13:14 ` Ferruh Yigit [this message]
2018-10-22 13:18 ` Thomas Monjalon
2018-10-24 20:27 ` [dpdk-dev] [PATCH v6 " Dan Gora
2018-10-24 20:27 ` [dpdk-dev] [PATCH v6 1/5] " Dan Gora
2018-10-24 20:27 ` [dpdk-dev] [PATCH v6 2/5] kni: set default carrier state of interface Dan Gora
2018-10-24 20:27 ` [dpdk-dev] [PATCH v6 3/5] examples/kni: monitor and update link status continually Dan Gora
2018-10-24 20:27 ` [dpdk-dev] [PATCH v6 4/5] examples/kni: add log msgs to show and clear stats Dan Gora
2018-10-24 20:46 ` Stephen Hemminger
2018-10-24 20:56 ` Dan Gora
2018-10-24 21:17 ` Stephen Hemminger
2018-10-24 21:45 ` Dan Gora
2018-10-24 20:27 ` [dpdk-dev] [PATCH v6 5/5] examples/kni: improve zeroing statistics Dan Gora
2018-10-24 22:26 ` [dpdk-dev] [PATCH v7 0/5] kni: add API to set link status on kernel interface Dan Gora
2018-10-24 22:26 ` [dpdk-dev] [PATCH v7 1/5] " Dan Gora
2018-10-24 22:26 ` [dpdk-dev] [PATCH v7 2/5] kni: set default carrier state of interface Dan Gora
2018-10-24 22:26 ` [dpdk-dev] [PATCH v7 3/5] examples/kni: monitor and update link status continually Dan Gora
2018-10-24 22:26 ` [dpdk-dev] [PATCH v7 4/5] examples/kni: add log msgs to show and clear stats Dan Gora
2018-10-24 22:26 ` [dpdk-dev] [PATCH v7 5/5] examples/kni: improve zeroing statistics Dan Gora
2018-10-25 12:30 ` [dpdk-dev] [PATCH v7 0/5] kni: add API to set link status on kernel interface Ferruh Yigit
2018-10-26 17:43 ` Thomas Monjalon
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