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Re: Eth driver to NPE on xscale ixp425
- From: Mark Salter <msalter at redhat dot com>
- To: jerzy dyrda <jerzy dot dyrda at kontron dot pl>
- Cc: ecos-discuss at sources dot redhat dot com
- Date: Wed, 13 Oct 2004 10:29:08 -0400
- Subject: Re: [ECOS]Eth driver to NPE on xscale ixp425
- Organization: Red Hat Inc.
- References: <200409081119.54060.jerzy.dyrda@kontron.pl> <200409241322.32388.jerzy.dyrda@kontron.pl> <1096029023.24329.12.camel@gienah.localdomain> <200410131556.27486.jerzy.dyrda@kontron.pl>
On Wed, 2004-10-13 at 09:56, jerzy dyrda wrote:
> Hi Mark,
>
> I have question :
> Where can I find more docu. about Accsses Layer and NPE than in intel.com???
> Driver for Redboot work in pool mode ( messages from NPE are received by
> function ixNpeMhMessagesReceiveand() next is QMgr started ) but I need
> interrupt mode and I must make unsolicited callback for Mh unit ( but I
> haven't idea how to write callback).
>
> Best Regards
> Jerzy
>
Hi Jerzy,
I'm no expert on the internal workings of the Intel library. Here is
the library manual:
http://developer.intel.com/design/network/manuals/252539_v1_4.htm
And here is an interrupt driven linux driver which should shed some
light on how to use the library API:
http://developer.intel.com/design/network/swsup/ixp400LinuxEthernetDriverPatch-1_1.htm
--Mark
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