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Re: [E1000-devel] Transmission limit

To: mellia@xxxxxxxxxxxxxxxxxxxx
Subject: Re: [E1000-devel] Transmission limit
From: jamal <hadi@xxxxxxxxxx>
Date: 01 Dec 2004 07:25:44 -0500
Cc: Lennert Buytenhek <buytenh@xxxxxxxxxxxxxx>, Harald Welte <laforge@xxxxxxxxxxxx>, P@xxxxxxxxxxxxxx, e1000-devel@xxxxxxxxxxxxxxxxxxxxx, Jorge Manuel Finochietto <jorge.finochietto@xxxxxxxxx>, Giulio Galante <galante@xxxxxxxxx>, netdev@xxxxxxxxxxx
In-reply-to: <1101804146.11111.23.camel@xxxxxxxxxxxxxxxxxxxxxx>
Organization: jamalopolous
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On Tue, 2004-11-30 at 03:42, Marco Mellia wrote:
> On Mon, 2004-11-29 at 15:50, Lennert Buytenhek wrote:
> > On Mon, Nov 29, 2004 at 09:53:33AM +0100, Marco Mellia wrote:
> > 
> > > Th's our intuition too.
> > > Notice that we get the same results with 3com (broadcom based) gigabit
> > > cards.
> > > We are thinking of sending packet in "bursts" instead of single
> > > transfers. The only problem is to let the NIC know that there are more
> > > than a packet in a burst...
> > 
> > Jamal implemented exactly this for e1000 already, he might be persuaded
> > into posting his patch here.  Jamal? :)
> 
> I guess that saying that we are _very_ interested in this might help.
> :-)
> We can offer as "beta-testers" as well...

Sorry missed this (I wasnt CCed so it went to a low priority queue which
i read on a best effort basis).
Let me clean up the patches a little bit this weekend. The patch is at
least 4 months old; latest reincarnation was due to issue1 on my SUCON
presentation. Would a patch against latest 2.6.x bitkeeper (whatever it
is this weekend) be fine? If you are in a rush and dont mind a little
ugliness then i will pass them as is.

BTW, Scott posted a interesting patch yesterday, you may wanna give that
a shot as well. 

cheers,
jamal


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