From: "Zhao1, Wei" <wei.zhao1@intel.com>
To: "Yigit, Ferruh" <ferruh.yigit@intel.com>,
"dev@dpdk.org" <dev@dpdk.org>,
"Wu, Jingjing" <jingjing.wu@intel.com>
Subject: Re: [dpdk-dev] [PATCH v3 2/2] app/testpmd: add API for configuration of queue region
Date: Tue, 26 Sep 2017 05:30:34 +0000 [thread overview]
Message-ID: <A2573D2ACFCADC41BB3BE09C6DE313CA07C695D6@PGSMSX103.gar.corp.intel.com> (raw)
In-Reply-To: <1e407605-15e8-4a2f-65ea-078d80593e68@intel.com>
Hi，Ferruh
> -----Original Message-----
> From: Yigit, Ferruh
> Sent: Monday, September 25, 2017 5:43 PM
> To: Zhao1, Wei <wei.zhao1@intel.com>; dev@dpdk.org; Wu, Jingjing
> <jingjing.wu@intel.com>
> Subject: Re: [dpdk-dev] [PATCH v3 2/2] app/testpmd: add API for
> configuration of queue region
>
> On 9/25/2017 10:25 AM, Zhao1, Wei wrote:
> > Hi, Ferruh
> >
> >> -----Original Message-----
> >> From: Yigit, Ferruh
> >> Sent: Wednesday, September 20, 2017 6:46 PM
> >> To: Zhao1, Wei <wei.zhao1@intel.com>; dev@dpdk.org; Wu, Jingjing
> >> <jingjing.wu@intel.com>
> >> Subject: Re: [dpdk-dev] [PATCH v3 2/2] app/testpmd: add API for
> >> configuration of queue region
> >>
> >> On 9/15/2017 4:13 AM, Wei Zhao wrote:
> >>> This patch add a API configuration of queue region in rss.
> >>> It can parse the parameters of region index, queue number, queue
> >>> start index, user priority, traffic classes and so on.
> >>> According to commands from command line, it will call i40e private
> >>> API and start the process of set or flush queue region configure. As
> >>> this feature is specific for i40e, so private API will be used.
> >>>
> >>> Signed-off-by: Wei Zhao <wei.zhao1@intel.com>
> >>> ---
> >>> app/test-pmd/cmdline.c | 328
> >>> +++++++++++++++++++++++++++++++++++++++++++++++++
> >>
> >> Testpmd documentation also needs to be updated.
> >
> > Do you mean the following doc or others?
> > dpdk\doc\guides\testpmd_app_ug.rst
>
> Yes this one, thanks.
>
> >
> >
> >>
> >>> 1 file changed, 328 insertions(+)
> >>>
> >>> diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c index
> >>> 0144191..060fcb1 100644
> >>> --- a/app/test-pmd/cmdline.c
> >>> +++ b/app/test-pmd/cmdline.c
> >>> @@ -637,6 +637,21 @@ static void cmd_help_long_parsed(void
> >> *parsed_result,
> >>> "ptype mapping update (port_id) (hw_ptype)
> >> (sw_ptype)\n"
> >>> " Update a ptype mapping item on a port\n\n"
> >>>
> >>> + "queue-region set port (port_id) region_id (value) "
> >>> + "queue_start_index (value) queue_num (value)\n"
> >>> + " Set a queue region on a port\n\n"
> >>> +
> >>> + "queue-region set (pf|vf) port (port_id) region_id
> >> (value) "
> >>> + "flowtype (value)\n"
> >>> + " Set a flowtype region index on a port\n\n"
> >>> +
> >>> + "queue-region set port (port_id) UP (value)
> >> region_id (value)\n"
> >>> + " Set the mapping of User Priority to "
> >>> + "queue region on a port\n\n"
> >>> +
> >>> + "queue-region flush (on|off) port (port_id)\n"
> >>> + " flush all queue region related configuration\n\n"
> >>
> >> I keep doing same comment but I will do it again...
> >>
> >> Each patch adding a new feature looking from its own context and
> >> adding a new root level command and this is making overall testpmd
> confusing.
> >>
> >> Since this is to set an option of the port, what do you think making
> >> this command part of existing commands, like:
> >> "port config #P queue-region ...."
> >> OR
> >> "set port #P queue-region ..." ?
> >
> > What you said is very meaningful, but other feature liake ptype mapping
> use the same mode and so on.
> > maybe we should do a whole work to make CLI command style consistent.
>
> Yes ptype does it, is seems it is one of the missed ones. Although we can do a
> whole work for CLI commands, meanwhile I think new ones can be added
> properly.
>
> This may be good opportunity to remember broken window theory [1] :)
But this type of CLI for queue region has been discussion when this feature skype meeting
We have do a ppt, which review by DPDK-ENG-TECH-COMMITTEE, they have support and approve this type of command for this feature.
I think we should respect their review wok and decision of other committee member.
AND also, The minority is subordinate to the majority, do you think so ?
I do not want do hold a second meeting later to persuade them accept the new type of CLI command.
They may not also not change their idea too.
>
> [1]
> https://blog.codinghorror.com/the-broken-window-theory/
>
> <...>
next prev parent reply other threads:[~2017-09-26 5:31 UTC|newest]
Thread overview: 87+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-24 3:26 [dpdk-dev] [PATCH 0/2] net/i40e: API to configure queue regions for RSS Wei Zhao
2017-08-24 3:26 ` [dpdk-dev] [PATCH 1/2] net/i40e: queue region set and flush Wei Zhao
2017-08-31 16:18 ` Ferruh Yigit
2017-09-01 2:38 ` Zhao1, Wei
2017-09-06 9:11 ` Ferruh Yigit
2017-09-15 11:00 ` Ferruh Yigit
2017-09-20 3:20 ` Zhao1, Wei
2017-09-20 10:32 ` Ferruh Yigit
2017-09-18 3:38 ` Zhao1, Wei
2017-09-05 23:52 ` Chilikin, Andrey
2017-09-06 7:21 ` Zhao1, Wei
2017-08-24 3:26 ` [dpdk-dev] [PATCH 2/2] app/testpmd: add API for configuration of queue region Wei Zhao
2017-09-13 6:04 ` [dpdk-dev] [PATCH v2 0/2] net/i40e: API to configure queue regions for RSS Wei Zhao
2017-09-13 6:04 ` [dpdk-dev] [PATCH v2 1/2] net/i40e: queue region set and flush Wei Zhao
2017-09-13 6:04 ` [dpdk-dev] [PATCH v2 2/2] app/testpmd: add API for configuration of queue region Wei Zhao
2017-09-15 3:13 ` [dpdk-dev] [PATCH v3 0/2] net/i40e: API to configure queue regions for RSS Wei Zhao
2017-09-15 3:13 ` [dpdk-dev] [PATCH v3 1/2] net/i40e: queue region set and flush Wei Zhao
2017-09-20 10:36 ` Ferruh Yigit
2017-09-21 6:48 ` Zhao1, Wei
2017-09-21 7:10 ` Ferruh Yigit
2017-09-21 7:26 ` Zhao1, Wei
2017-09-21 15:45 ` Ferruh Yigit
2017-09-25 7:40 ` Zhao1, Wei
2017-09-25 9:31 ` Ferruh Yigit
2017-09-26 7:46 ` Zhao1, Wei
2017-09-26 8:54 ` Zhao1, Wei
2017-09-27 19:13 ` Ferruh Yigit
2017-09-28 2:40 ` Zhao1, Wei
2017-09-21 19:53 ` Chilikin, Andrey
2017-09-22 8:49 ` Zhao1, Wei
2017-09-22 20:13 ` Chilikin, Andrey
2017-09-25 2:55 ` Zhao1, Wei
2017-09-24 16:01 ` Wu, Jingjing
2017-09-25 3:26 ` Zhao1, Wei
2017-09-25 5:55 ` Zhao1, Wei
2017-09-15 3:13 ` [dpdk-dev] [PATCH v3 2/2] app/testpmd: add API for configuration of queue region Wei Zhao
2017-09-20 10:45 ` Ferruh Yigit
2017-09-25 9:25 ` Zhao1, Wei
2017-09-25 9:43 ` Ferruh Yigit
2017-09-26 5:30 ` Zhao1, Wei [this message]
2017-09-28 9:04 ` [dpdk-dev] [PATCH v4 0/3] net/i40e: API to configure queue regions for RSS Wei Zhao
2017-09-28 9:04 ` [dpdk-dev] [PATCH v4 1/3] net/i40e: queue region set and flush Wei Zhao
2017-09-28 9:04 ` [dpdk-dev] [PATCH v4 2/3] app/testpmd: add API for configuration of queue region Wei Zhao
2017-09-28 9:04 ` [dpdk-dev] [PATCH v4 3/3] doc/testpmd_app_ug: add doc info for " Wei Zhao
2017-09-28 9:10 ` [dpdk-dev] [PATCH v4 0/3] net/i40e: API to configure queue regions for RSS Wei Zhao
2017-09-28 9:10 ` [dpdk-dev] [PATCH v4 1/3] net/i40e: queue region set and flush Wei Zhao
2017-09-28 9:10 ` [dpdk-dev] [PATCH v4 2/3] app/testpmd: add API for configuration of queue region Wei Zhao
2017-09-28 9:10 ` [dpdk-dev] [PATCH v4 3/3] doc/testpmd_app_ug: add doc info for " Wei Zhao
2017-09-29 2:56 ` [dpdk-dev] [PATCH v5 0/3] net/i40e: API to configure queue regions for RSS Wei Zhao
2017-09-29 2:56 ` [dpdk-dev] [PATCH v5 1/3] net/i40e: queue region set and flush Wei Zhao
2017-09-29 4:54 ` Wu, Jingjing
2017-09-29 8:27 ` Zhao1, Wei
2017-09-29 2:56 ` [dpdk-dev] [PATCH v5 2/3] app/testpmd: add API for configuration of queue region Wei Zhao
2017-09-29 5:04 ` Wu, Jingjing
2017-09-29 5:21 ` Zhao1, Wei
2017-09-29 2:56 ` [dpdk-dev] [PATCH v5 3/3] doc/testpmd_app_ug: add doc info for " Wei Zhao
2017-09-29 8:11 ` [dpdk-dev] [PATCH v6] net/i40e: API to configure queue regions for RSS Wei Zhao
2017-09-29 8:11 ` [dpdk-dev] [PATCH v6] app/testpmd: add API for configuration of queue region Wei Zhao
2017-09-29 8:11 ` [dpdk-dev] [PATCH v6] net/i40e: queue region set and flush Wei Zhao
2017-09-29 9:00 ` Wu, Jingjing
2017-09-29 9:16 ` [dpdk-dev] [PATCH v7 0/2] net/i40e: API to configure queue regions for RSS Wei Zhao
2017-09-29 9:16 ` [dpdk-dev] [PATCH v7 1/2] net/i40e: queue region set and flush Wei Zhao
2017-09-29 12:22 ` Wu, Jingjing
2017-10-10 1:45 ` Zhao1, Wei
2017-10-03 17:54 ` Ferruh Yigit
2017-10-10 6:11 ` Zhao1, Wei
2017-09-29 9:16 ` [dpdk-dev] [PATCH v7 2/2] app/testpmd: add API for configuration of queue region Wei Zhao
2017-09-29 14:29 ` Wu, Jingjing
2017-10-03 18:04 ` Ferruh Yigit
2017-10-10 1:46 ` Zhao1, Wei
2017-10-10 2:55 ` Zhao1, Wei
2017-10-10 3:01 ` Zhao1, Wei
2017-10-11 2:15 ` Ferruh Yigit
2017-09-29 10:15 ` [dpdk-dev] [PATCH v7 0/2] net/i40e: API to configure queue regions for RSS Peng, Yuan
2017-10-11 8:49 ` [dpdk-dev] [PATCH v8 " Wei Zhao
2017-10-11 8:49 ` [dpdk-dev] [PATCH v8 1/2] net/i40e: queue region set and flush Wei Zhao
2017-10-11 8:49 ` [dpdk-dev] [PATCH v8 2/2] app/testpmd: add API for configuration of queue region Wei Zhao
2017-10-11 8:55 ` [dpdk-dev] [PATCH v8 0/2] net/i40e: API to configure queue regions for RSS Wei Zhao
2017-10-11 8:55 ` [dpdk-dev] [PATCH v8 1/2] net/i40e: queue region set and flush Wei Zhao
2017-10-13 10:06 ` Chilikin, Andrey
2017-10-18 3:00 ` Zhao1, Wei
2017-10-18 13:00 ` Chilikin, Andrey
2017-10-19 2:18 ` Zhao1, Wei
2017-10-11 8:55 ` [dpdk-dev] [PATCH v8 2/2] app/testpmd: add API for configuration of queue region Wei Zhao
2017-10-11 11:29 ` [dpdk-dev] [PATCH v8 0/2] net/i40e: API to configure queue regions for RSS Peng, Yuan
2017-10-11 21:06 ` Ferruh Yigit
2017-10-13 1:52 ` Zhao1, Wei
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