From: Thomas Graf <tgraf-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
To: Vincent JARDIN <vincent.jardin-pdR9zngts4EAvxtiuMwx3w@public.gmane.org>
Cc: "dev-yBygre7rU0TnMu66kgdUjQ@public.gmane.org"
<dev-yBygre7rU0TnMu66kgdUjQ@public.gmane.org>,
dev-VfR2kkLFssw@public.gmane.org,
Gerald Rogers
<gerald.rogers-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
dpdk-ovs-y27Ovi1pjclAfugRpC6u6w@public.gmane.org
Subject: Re: [ovs-dev] [PATCH RFC] dpif-netdev: Add support Intel DPDK based ports.
Date: Wed, 29 Jan 2014 18:14:01 +0100 [thread overview]
Message-ID: <52E936D9.4010207@redhat.com> (raw)
In-Reply-To: <52E92DA6.9070704-pdR9zngts4EAvxtiuMwx3w@public.gmane.org>
On 01/29/2014 05:34 PM, Vincent JARDIN wrote:
> Thomas,
>
> First and easy answer: it is open source, so anyone can recompile. So,
> what's the issue?
I'm talking from a pure distribution perspective here: Requiring to
recompile all DPDK based applications to distribute a bugfix or to
add support for a new PMD is not ideal.
So ideally OVS would have the possibility to link against the shared
library long term.
> I get lost: do you mean ABI + API toward the PMDs or towards the
> applications using the librte ?
Towards the PMDs is more straight forward at first so it seems logical
to focus on that first.
A stable API and ABI for librte seems required as well long term as
DPDK does offer shared libraries but I realize that this is a stretch
goal in the initial phase.
next prev parent reply other threads:[~2014-01-29 17:14 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-28 1:48 [PATCH RFC] dpif-netdev: Add support Intel DPDK based ports pshelar-l0M0P4e3n4LQT0dZR+AlfA
[not found] ` <1390873715-26714-1-git-send-email-pshelar-l0M0P4e3n4LQT0dZR+AlfA@public.gmane.org>
2014-01-28 4:49 ` Ben Pfaff
[not found] ` <20140128044950.GA4545-l0M0P4e3n4LQT0dZR+AlfA@public.gmane.org>
2014-01-28 5:28 ` [ovs-dev] " Pravin Shelar
[not found] ` <CALnjE+pFMa86Uz_9LZiZ3p-VzJwazQ18kwfZ62m6=2LZqQA7tA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-01-28 14:47 ` Vincent JARDIN
[not found] ` <52E7C31A.7050409-pdR9zngts4EAvxtiuMwx3w@public.gmane.org>
2014-01-28 15:54 ` Thomas Graf
[not found] ` <52E7D2A8.400-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2014-01-28 18:20 ` Pravin Shelar
2014-01-28 17:56 ` Pravin Shelar
[not found] ` <CALnjE+qT-zCany+1t53paHmwkycJsftbEex6Q=OfEqQPNOt5nA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-01-29 0:15 ` Vincent JARDIN
[not found] ` <52E8482D.10804-pdR9zngts4EAvxtiuMwx3w@public.gmane.org>
2014-01-29 19:32 ` Pravin Shelar
2014-01-28 15:48 ` Thomas Graf
[not found] ` <52E7D13B.9020404-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2014-01-28 18:17 ` [ovs-dev] " Pravin Shelar
[not found] ` <CALnjE+rP29s8mkiKPtppt-a8jMn-B2qS7+re2ZBd8bK46ozUPA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-01-29 8:15 ` Thomas Graf
[not found] ` <52E8B88A.1070104-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2014-01-29 10:26 ` Vincent JARDIN
[not found] ` <52E8D772.9070302-pdR9zngts4EAvxtiuMwx3w@public.gmane.org>
2014-01-29 11:14 ` Thomas Graf
[not found] ` <52E8E2AB.1080600-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2014-01-29 16:34 ` Vincent JARDIN
[not found] ` <52E92DA6.9070704-pdR9zngts4EAvxtiuMwx3w@public.gmane.org>
2014-01-29 17:14 ` Thomas Graf [this message]
[not found] ` <52E936D9.4010207-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2014-01-29 18:42 ` Stephen Hemminger
2014-01-29 20:47 ` François-Frédéric Ozog
2014-01-29 23:15 ` Thomas Graf
2014-03-13 7:37 ` David Nyström
2014-01-29 8:56 ` Prashant Upadhyaya
[not found] ` <C7CE7EEF248E2B48BBA63D0ABEEE700C5A2A24F762-2zbAqoMm/rLQX//ci7WS+53eMK7GYZcrXYFosVITYPE@public.gmane.org>
2014-01-29 21:29 ` Pravin Shelar
[not found] ` <CALnjE+rXdqzo2y9tKevsu7R5=kp-do+Yhv1Nr7Q9jKEC5Ror3A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-01-30 10:15 ` Prashant Upadhyaya
[not found] ` <C7CE7EEF248E2B48BBA63D0ABEEE700C5A2A24F97D-2zbAqoMm/rLQX//ci7WS+53eMK7GYZcrXYFosVITYPE@public.gmane.org>
2014-01-30 16:27 ` [dpdk-dev] " Rogers, Gerald
2014-01-29 10:01 ` [ovs-dev] " Thomas Graf
[not found] ` <52E8D17C.8050100-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2014-01-29 21:49 ` Pravin Shelar
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