On Thu, 2003-12-18 at 20:39, George G. Davis wrote:
> On Thu, Dec 18, 2003 at 05:16:05PM -0500, senthil wrote:
> > Hi everybody,
> > I am working on omap 1510, and I am using kernel 2.4.21 with all
> > montavista + RMK patch. The LAN91C96 ethernet driver is very slow is
> > there a specific patch which I need to apply?
>
> No, IIRC, that problem occurs due to missed interrupts. Check your .config
> file to see if you have CONFIG_INNOVATOR_MISSED_IRQS=y. If not, make it
> so and you should see better performance. Else I'm having a case of brain
> rot and can no longer recall those details. Performance seems reasonable
> to me with CONFIG_INNOVATOR_MISSED_IRQS=y.
I second that. I've been using this too. Yes it does improve performance
a great deal.
>
> HTH!
>
> --
> Regards,
> George
>
> >
> > with regards
> > senthil kumar
> >
> >
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--
Sunil Beta
Program Manager - Embedded Linux
Codito Technologies, Pune
(www.codito.com)
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