From: Thomas Monjalon <thomas@monjalon.net>
To: Ferruh Yigit <ferruh.yigit@intel.com>
Cc: Andrew Rybchenko <arybchenko@solarflare.com>,
John McNamara <john.mcnamara@intel.com>,
dev@dpdk.org, Olivier Matz <olivier.matz@6wind.com>
Subject: Re: [dpdk-dev] [PATCH v3] doc: document NIC features
Date: Fri, 07 Jul 2017 15:53:22 +0200 [thread overview]
Message-ID: <8948822.3HyaHf9bfD@xps> (raw)
In-Reply-To: <c0c639a6-996c-161b-c5db-ee5402871524@intel.com>
07/07/2017 15:37, Ferruh Yigit:
> On 7/7/2017 11:55 AM, Andrew Rybchenko wrote:
> > Also some PMDs have few implementations of the datapath (like vector and
> > usual). Ideally
> > we need common way to highlight it. May be it is OK that control path
> > features are duplicated
> > in this case, but ideally it should be expressed somehow.
>
> I agree different datapath implementations can be documented better, I
> just don't know how to do ...
>
> For some drivers there are multiple vector implementations and the
> feature set for them is not clear. And as you said control features are
> duplicated in the table.
>
> Perhaps control and datapath features can be separated.
>
> Or as Thomas suggested sometime ago, vector and scalar version can be
> merged into one in the table and feature can be marked as supported if
> both scalar and vector has support for it. But this is not solving
> multiple vector implementation problem.
Yes it is the way to go.
The features should not be different from a datapath implementation to
another one. So they must be merged in only one column.
If a feature is not supported in every datapaths of a driver, it should
be marked as partially supported... and the developers must implement it.
next prev parent reply other threads:[~2017-07-07 13:53 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-15 16:37 [dpdk-dev] [RFC] " Ferruh Yigit
2017-06-21 13:25 ` [dpdk-dev] [PATCH] " Ferruh Yigit
2017-06-22 19:02 ` [dpdk-dev] [PATCH v2] " Ferruh Yigit
2017-07-02 20:20 ` Mcnamara, John
2017-07-05 13:20 ` [dpdk-dev] [PATCH v3] " Ferruh Yigit
2017-07-05 16:03 ` Mcnamara, John
2017-07-07 10:55 ` Andrew Rybchenko
2017-07-07 13:37 ` Ferruh Yigit
2017-07-07 13:53 ` Thomas Monjalon [this message]
2017-07-07 13:57 ` Ferruh Yigit
2017-07-07 14:02 ` Thomas Monjalon
2017-07-07 14:13 ` Ferruh Yigit
2017-07-07 14:20 ` Wiles, Keith
2017-07-07 20:37 ` Thomas Monjalon
2017-07-07 23:54 ` Wiles, Keith
2017-07-07 15:06 ` Ferruh Yigit
2017-07-07 15:38 ` Andrew Rybchenko
2017-07-07 17:21 ` [dpdk-dev] [PATCH v4] " Ferruh Yigit
2017-07-08 9:47 ` Andrew Rybchenko
2017-07-20 9:10 ` Ferruh Yigit
2017-07-20 9:23 ` [dpdk-dev] [PATCH v5] " Ferruh Yigit
2017-07-26 5:08 ` Shreyansh Jain
2017-08-01 10:15 ` Ferruh Yigit
2017-08-01 15:23 ` [dpdk-dev] [PATCH v6] " Ferruh Yigit
2017-08-03 8:56 ` Shreyansh Jain
2017-08-03 8:57 ` Shreyansh Jain
2017-08-03 10:42 ` Mcnamara, John
2017-08-03 22:57 ` Thomas Monjalon
2017-08-04 8:56 ` Ferruh Yigit
2017-08-04 9:32 ` Thomas Monjalon
2017-08-04 10:04 ` Ferruh Yigit
2017-08-04 10:10 ` Thomas Monjalon
2017-08-04 11:11 ` Mcnamara, John
2017-08-04 11:40 ` Ferruh Yigit
2017-08-04 13:06 ` [dpdk-dev] [PATCH v7] " Ferruh Yigit
2017-08-04 13:34 ` Mcnamara, John
2017-08-05 9:34 ` Thomas Monjalon
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