From: "Zhao1, Wei" <wei.zhao1@intel.com>
To: "Yigit, Ferruh" <ferruh.yigit@intel.com>, "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v3 1/2] net/i40e: queue region set and flush
Date: Thu, 21 Sep 2017 07:26:36 +0000 [thread overview]
Message-ID: <A2573D2ACFCADC41BB3BE09C6DE313CA07C663CA@PGSMSX103.gar.corp.intel.com> (raw)
In-Reply-To: <7de926e7-a81c-4cda-59a1-736acdd7cb63@intel.com>
> -----Original Message-----
> From: Yigit, Ferruh
> Sent: Thursday, September 21, 2017 3:10 PM
> To: Zhao1, Wei <wei.zhao1@intel.com>; dev@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v3 1/2] net/i40e: queue region set and flush
>
> On 9/21/2017 7:48 AM, Zhao1, Wei wrote:
> > Hi, Ferruh
> >
> >> -----Original Message-----
> >> From: Yigit, Ferruh
> >> Sent: Wednesday, September 20, 2017 6:36 PM
> >> To: Zhao1, Wei <wei.zhao1@intel.com>; dev@dpdk.org
> >> Subject: Re: [dpdk-dev] [PATCH v3 1/2] net/i40e: queue region set and
> >> flush
> >>
> >> On 9/15/2017 4:13 AM, Wei Zhao wrote:
> >>> This feature enable queue regions configuration for RSS in PF/VF, so
> >>> that different traffic classes or different packet classification
> >>> types can be separated to different queues in different queue
> >>> regions.This patch can set queue region range, it include queue
> >>> number in a region and the index of first queue.
> >>
> >> Is following correct:
> >> So instead of distributing packets to the multiple queues, this will
> >> distribute packets into queue reqions which may consists of multiple
> queues.
> >>
> >> If so, is there a way to control how packets distributed within same
> >> queue region to multiple queues?
> >>
> >> And is this feature only supported with RSS? Can it be part of RSS
> >> configuration instead of PMD specific API?
> >>
> >>> This patch enable mapping between different priorities (UP) and
> >>
> >> User priorities (UP)
> >>
> >>> different traffic classes.It also enable mapping between a region
> >>> index and a sepcific flowtype(PCTYPE).It also provide the solution
> >>> of flush all configuration about queue region the above described.
> >>>
> >>> Signed-off-by: Wei Zhao <wei.zhao1@intel.com>
>
> <...>
>
> >>> + ret = i40e_aq_update_vsi_params(hw, &ctxt, NULL);
> >>> + if (ret) {
> >>> + PMD_INIT_LOG(ERR, "Failed to configure queue region "
> >>> + "mapping = %d ", hw->aq.asq_last_status);
> >>
> >> Please don't split log message.
> >
> > If I do not spli it , the line will has more 80 character, there will be warning in
> patch check log!
> > So, which way do you think will be better? Split or warning log?
>
> Checkpatch detects log lines and shouldn't complain about them.
>
> Even it does I thinks checkpatch warning is better, assuming reasonable
> length.
>
> And you can do as following to reduce the line length:
>
> PMD_INIT_LOG(ERR,
> "Failed to configure queue region mapping = %d ",
> hw->aq.asq_last_status);
>
> <...>
Ok, I will change to that way, but there will be warning in patch check.
Because at first I do not split them, then after patch check, I find that I must eliminate these over 80 warning.
next prev parent reply other threads:[~2017-09-21 7:26 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 [this message]
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
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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