From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: "杰 zhao" <zhjunjie2007@domain.hid>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-help] dm9000 doesn't work well with the adeos-ipipe-2.6.28.10-arm-1.12-06.patch
Date: Thu, 25 Mar 2010 09:05:28 +0100 [thread overview]
Message-ID: <4BAB1948.8080701@domain.hid> (raw)
In-Reply-To: <289790.83729.qm@domain.hid>
杰 zhao wrote:
> Hi all,
> I have compiled a kernel 2.6.28.10 + xenomai2.5.1 and successfully
> booted on s3c2440 based board with DM9000, but ethernet comunication
> doesn't work and I see the following messagge; when i remove the Kernel
> Features->interrupt pipeline support, the ethernet work well.Can someone
> help me?
First, an unrelated question: does 2.6.30 boot? We received two reports
about people not being able to boot an I-pipe patched kernel on s3c24xx,
so, I am curious to know whether it could be a problem with the I-pipe
patch, or something else.
Now, about your issue, could you try and run:
cat /proc/interrupts
after observing the bug? What you should be looking for is whether the
ethernet driver interrupts counter increments or not.
--
Gilles.
prev parent reply other threads:[~2010-03-25 8:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-23 14:05 [Xenomai-help] dm9000 doesn't work well with the adeos-ipipe-2.6.28.10-arm-1.12-06.patch 杰 zhao
2010-03-25 8:05 ` Gilles Chanteperdrix [this message]
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