netdev - Re: low latency/busy poll feedback and bugs

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Message-ID: <1375822978.4004.12.camel@edumazet-glaptop>
Date:	Tue, 06 Aug 2013 14:02:58 -0700
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Or Gerlitz <or.gerlitz@...il.com>
Cc:	Eliezer Tamir <eliezer.tamir@...ux.intel.com>,
	Shawn Bohrer <sbohrer@...advisors.com>,
	Amir Vadai <amirv@...lanox.com>, netdev@...r.kernel.org,
	"Kirsher, Jeffrey T" <jeffrey.t.kirsher@...el.com>,
	Alexander Duyck <alexander.h.duyck@...el.com>,
	John Fastabend <john.r.fastabend@...el.com>,
	"Rose, Gregory V" <gregory.v.rose@...el.com>
Subject: Re: low latency/busy poll feedback and bugs

On Tue, 2013-08-06 at 23:39 +0300, Or Gerlitz wrote:
> On Tue, Aug 6, 2013 at 10:41 AM, Eliezer Tamir
> <eliezer.tamir@...ux.intel.com> wrote:
> > On 06/08/2013 00:22, Shawn Bohrer wrote:
> >> 1) I'm testing with a Mellanox ConnectX-3 card.
> >
> > There's your problem ;)
> 
> Can you be more specific? I love testing with Intel Niantic, do code
> inspetion of the ixgbe driver and interact with Jeff/Greg/Alex/John
> and all the other great folks from the Intel Linux networking team,
> actually that (happily working with your competitors) is crucial part
> of the fun in open source / upstream work. What's wrong with using
> NICs which don't have intel.com on their paper cover?

I don't think there is something wrong.

Eliezer tone was quite clear ;)

BTW, I do not have a Niantic cards to play with, Intel guys feel free to
send me samples ;)

Thanks


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