On Tue, 2005-27-12 at 15:05 +0100, Lennert Buytenhek wrote:
> On Tue, Dec 27, 2005 at 08:49:50AM -0500, jamal wrote:
> 
> > A question for you: Does the 4XX allow you to rewrite the microcode?
> 
> As far as I know, there are no docs for this, at least not any publicly
> available ones.
> 
> Chapter 4 in the IXP42X Developer's Manual is titled "Network Processor
> Engines (NPE)", but that's just a 2-page marketing blurb on how great
> their stuff is.  If you ask Intel for docs, they just tell you to go
> look at the available (evil-licensed) source code.

They probably will never open it up.
I suppose then one could treat it as any other ASIC driver that loads
firmware (tg3 for example) - which is fine.
>From Krzysztof's email it also seems that the driver is a lot
cleaner than say the 2xxx stuff they put out. 

cheers,
jamal

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