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Re: 1.03Mpps on e1000 (was: Re: [E1000-devel] Transmission limit)

To: Lennert Buytenhek <buytenh@xxxxxxxxxxxxxx>
Subject: Re: 1.03Mpps on e1000 (was: Re: [E1000-devel] Transmission limit)
From: jamal <hadi@xxxxxxxxxx>
Date: 06 Dec 2004 07:20:43 -0500
Cc: Martin Josefsson <gandalf@xxxxxxxxxxxxxx>, Scott Feldman <sfeldma@xxxxxxxxx>, Robert Olsson <Robert.Olsson@xxxxxxxxxxx>, P@xxxxxxxxxxxxxx, mellia@xxxxxxxxxxxxxxxxxxxx, e1000-devel@xxxxxxxxxxxxxxxxxxxxx, Jorge Manuel Finochietto <jorge.finochietto@xxxxxxxxx>, Giulio Galante <galante@xxxxxxxxx>, netdev@xxxxxxxxxxx
In-reply-to: <20041206121151.GA12598@xi.wantstofly.org>
Organization: jamalopolous
References: <20041201182943.GA14470@xi.wantstofly.org> <20041201213550.GF14470@xi.wantstofly.org> <1101967983.4782.9.camel@localhost.localdomain> <20041205145051.GA647@xi.wantstofly.org> <Pine.LNX.4.58.0412051559350.29474@tux.rsn.bth.se> <Pine.LNX.4.58.0412051638290.29474@tux.rsn.bth.se> <20041205174401.GJ647@xi.wantstofly.org> <20041205175133.GK647@xi.wantstofly.org> <Pine.LNX.4.58.0412051852340.29474@tux.rsn.bth.se> <1102332757.1042.2255.camel@jzny.localdomain> <20041206121151.GA12598@xi.wantstofly.org>
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On Mon, 2004-12-06 at 07:11, Lennert Buytenhek wrote:
> On Mon, Dec 06, 2004 at 06:32:37AM -0500, jamal wrote:
> 
> > Someone correct me if i am wrong - but does it appear as if all these
> > changes are only useful on PCI but not PCI-X?
> 
> They are useful on PCI-X as well as regular PCI.  On my 64/100 NIC I
> get ~620kpps on 2.6.9, ~1Mpps with 2.6.9 plus tx rework plus TXDMAC=0.
> 
> Martin gets the ~1Mpps number with just the tx rework, and even more
> with TXDMAC=0 added in as well.

Right, but so far when i scan the results all i see is PCI not PCI-X.
Which of your (or Martins) boards has PCI-X?

cheers,
jamal


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