From: Wolfgang Denk <wd@denx.de>
To: Tom Armistead <tarmiste@phx.mcd.mot.com>
Cc: linuxppc-embedded <linuxppc-embedded@lists.linuxppc.org>
Subject: Re: MPC860-T / FEC transmits each packet 3 times?
Date: Mon, 27 Nov 2000 18:26:24 +0100 [thread overview]
Message-ID: <200011271726.eARHQOC06036@denx.local.net> (raw)
In-Reply-To: Your message of "Mon, 27 Nov 2000 09:57:28 MST." <3A229278.C774FB4@phx.mcd.mot.com>
In message <3A229278.C774FB4@phx.mcd.mot.com> Tom Armistead wrote:
>
> I experienced the same behaviour when I had initialized the FEC to
> use only 1 transmit BD (it was a simple application and I only needed 1
> transmit buffer). I modified the code to use 2 transmit BD's and the
> problem went away. If you are using only a single transmit BD, try
> increasing it to 2.
Thank you very much - that was exactly the problem I had.
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd@denx.de
Status quo. Latin for "the mess we're in."
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
prev parent reply other threads:[~2000-11-27 17:26 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-11-22 22:14 MPC860-T / FEC transmits each packet 3 times? Wolfgang Denk
2000-11-23 2:14 ` Graham Stoney
2000-11-27 16:57 ` Tom Armistead
2000-11-27 17:26 ` Wolfgang Denk [this message]
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