Message-ID: <4047B706.7070806@sedsystems.ca>
Date: Thu, 04 Mar 2004 17:08:54 -0600
From: Kendrick Hamilton <hamilton@sedsystems.ca>
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.5b) Gecko/20030727 Thunderbird/0.1
MIME-Version: 1.0
To: Linux Kernel <linux-kernel@vger.kernel.org>
Subject: SMSC91C111
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 1075
Lines: 29

Hello,
    We are using an SMSC91C111 Ethernet chip set on a board we 
developed. The board uses a coldfire 5407 processor and runs the 
uClinux-2.4.x kernel (I have also sent this email to the uClinux 
development list). The driver for the SMSC91C111 is the same for both 
uClinux and Linux.
 When a flood ping the board, the I get the following error:

NETDEV WATCHDOG: eth0: transmit timed out
eth0: transmit timed out, IRQ conflict?
Scheduling in interrupt
kernel BUG at sched.c:569!
Kernel panic: BUG!
In interrupt handler - not syncing

Does anybody have a suggestion of what could be going wrong?

I noticed some other people using this chip had problems with interrupts 
from the chip. Has anybody found a work around to these problems. Does 
anybody have a patch to the driver to fix this?

Thank You,
Kendrick Hamilton.

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/