From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jeff Garzik <jgarzik@pobox.com>
Subject: Re: [PATCH 2.6.8-rc3-mm1 1/2] 8139too: Rx fifo/overflow recovery
Date: Wed, 11 Aug 2004 15:17:31 -0400
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Cc: Andrew Morton <akpm@osdl.org>, Pasi Sjoholm <ptsjohol@cc.jyu.fi>,
        Hector Martin <hector@marcansoft.com>,
        OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>, netdev@oss.sgi.com
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To: Francois Romieu <romieu@fr.zoreil.com>
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Francois Romieu wrote:
> This patch allows to update the interrupt status register after an 
> Rx overflow or a Rx fifo error even when the Rx buffer contains no packet.
> As a side effect it saves a few heavy (i.e. flushed) pci ops per received
> packet when several packets are received at the same time.


You _want_ to update those registers on every packet.  Otherwise the 
crappy 8139 chip breaks.

	Jeff