| To: | Mitch Williams <mitch.a.williams@xxxxxxxxx> |
|---|---|
| Subject: | Re: RFC: NAPI packet weighting patch |
| From: | Stephen Hemminger <shemminger@xxxxxxxx> |
| Date: | Mon, 06 Jun 2005 21:53:32 -0700 |
| Cc: | "Ronciak, John" <john.ronciak@xxxxxxxxx>, "David S. Miller" <davem@xxxxxxxxxxxxx>, mchan@xxxxxxxxxxxx, hadi@xxxxxxxxxx, buytenh@xxxxxxxxxxxxxx, jdmason@xxxxxxxxxx, netdev@xxxxxxxxxxx, Robert.Olsson@xxxxxxxxxxx, "Venkatesan, Ganesh" <ganesh.venkatesan@xxxxxxxxx>, "Brandeburg, Jesse" <jesse.brandeburg@xxxxxxxxx> |
| In-reply-to: | <Pine.CYG.4.58.0506061647340.128@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx> |
| References: | <468F3FDA28AA87429AD807992E22D07E0450C00B@orsmsx408> <Pine.CYG.4.58.0506061647340.128@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx> |
| Sender: | netdev-bounce@xxxxxxxxxxx |
| User-agent: | Mozilla Thunderbird 1.0 (Windows/20041206) |
I noticed that the tg3 driver copies packets less than a certain threshold to a new buffer, but e1000 always passes the big buffer up the stack. Could this be having an impact? |
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