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Re: Problems with Intel e100 driver on new MIPS port, was: Advice needed

To: ddaney@avtrex.com
Subject: Re: Problems with Intel e100 driver on new MIPS port, was: Advice needed WRT very slow nfs in new port...
From: "M. Warner Losh" <imp@bsdimp.com>
Date: Wed, 29 Jun 2005 19:57:43 -0600 (MDT)
Cc: linux-mips@linux-mips.org, linux.nics@intel.com
In-reply-to: <42C34C4D.9020902@avtrex.com>
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <42C1C6EA.5080709@avtrex.com> <42C34C4D.9020902@avtrex.com>
Sender: linux-mips-bounce@linux-mips.org
In message: <42C34C4D.9020902@avtrex.com>
            David Daney <ddaney@avtrex.com> writes:
: Does anyone have any idea what would cause 1000mS delay?

That's remarkably close to 1s.  This often indicates that the transmit
of your next packet is causing the receive buffer to empty.  This is
usually due to blocked interrupts, or a failure to enable interrupts.

Warner

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