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From: Grant Edwards <grante@visi.com>
To: ecos-discuss@sources.redhat.com
Subject: [ECOS]  Re: Interfacing directly to the low level ethernet driver, how??
Date: Mon, 02 Jul 2007 14:50:00 -0000	[thread overview]
Message-ID: <f6b332$v9d$2@sea.gmane.org> (raw)
In-Reply-To: <68185b500707020510l63e5f0e4sa4a07b198c44c91a@mail.gmail.com>

On 2007-07-02, Michele Paselli <triguelon@gmail.com> wrote:

> Thanks guys, since in my specific application I don't need any
> other networking stacks I think I'll start implementing the
> I/O ethernet driver without any synchronization. My only
> concern is about Redboot, which also has a small networking
> layer.

RedBoot's network layer already supports raw packets, you might
not need to do anything.

> May I have problems with it if I don't synchronize packets?

RedBoot is single threaded, so there's no need for
synchronizing anything.

> Of course I guess that then I'll not be able anymore to debug
> my system with ethernet but I can always do it with serial.
> Also, in my case I need to be extra fancy, because I have to
> receive ethernet packets in promiscouos mode, so even if the
> destination address in the packet is different from the one of
> the receiver one. Grant, I guess your driver will be built on
> top of the device specific one, so it will not be so different
> from mine. If your employer allows you, I would be grateful if
> you could contribute it, otherwise thanks anyway for your
> help.



-- 
Grant Edwards                   grante             Yow! Thank god!! ... It's
                                  at               HENNY YOUNGMAN!!
                               visi.com            


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      parent reply	other threads:[~2007-07-02 14:50 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-06-27 21:10 [ECOS] " Michele Paselli
2007-06-28 13:27 ` Andrew Lunn
2007-06-28 13:35 ` Gary Thomas
2007-06-28 13:49   ` Michele Paselli
2007-06-28 15:31     ` Gary Thomas
2007-06-28 15:34       ` [ECOS] " Grant Edwards
2007-06-28 15:48         ` Gary Thomas
2007-06-28 22:57           ` Grant Edwards
2007-07-02 12:10       ` [ECOS] " Michele Paselli
2007-07-02 12:19         ` Gary Thomas
2007-07-02 12:37           ` Michele Paselli
2007-07-02 12:48             ` Gary Thomas
2007-07-05 15:41               ` Michele Paselli
2007-07-02 14:50         ` Grant Edwards [this message]

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