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From: Lennert Buytenhek <buytenh@wantstofly.org>
Subject: Re: Marvell 88E609x switch?
Date: Tue, 10 Mar 2009 10:34:59 +0100
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Cc: Jesper Dangaard Brouer <hawk@diku.dk>,
	Gary Thomas <gary@mlbassoc.com>,
	netdev <netdev@vger.kernel.org>
To: Jesper Dangaard Brouer <jdb@comx.dk>
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On Mon, Mar 02, 2009 at 11:14:45AM +0100, Jesper Dangaard Brouer wrote:

> > If you will send me the current patches/code, then I'll use some time 
> > monday to look at the register settings to see if I can spot the problem, 
> > by corrolating with my device driver.
> 
> Looking through my old code I found this comment, which indicate that
> you should take care of PPU (Phy Polling Unit) state... I had to support
> both the 6095 and 6097 chip.

PPU disabling/enabling should be handled by the current code already,
as it is also necessary for the 6131 (but not for the 6161/6165/etc).