netdev - Re: [PATCH 12/22] e1000: Fix powerdown link loss when forced to gig speed

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Date:	Mon, 11 Dec 2006 09:46:21 -0500
From:	Jeff Garzik <jgarzik@...ox.com>
To:	"Kok, Auke" <auke-jan.h.kok@...el.com>
CC:	netdev@...r.kernel.org,
	"Brandeburg, Jesse" <jesse.brandeburg@...el.com>,
	"Kok, Auke" <auke@...-projects.org>,
	"Ronciak, John" <john.ronciak@...el.com>
Subject: Re: [PATCH 12/22] e1000: Fix powerdown link loss when forced to gig
 speed

Kok, Auke wrote:
> disable phy power mode to prevent the NIC from attempting to autoneg
> to i10/100mbit when running in forced gig mode as it would lose link at
> shutdown. This allows you to force gig speed and still use WoL/IPMI
> after shutdow.
> 
> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@...el.com>
> Signed-off-by: Auke Kok <auke-jan.h.kok@...el.com>

ACK patches 9-12.  in case you're wondering why I didn't gripe about 
feature bits more:  Reset code [e1000_reset] will naturally have quite a 
few "if chip rev == blah" tests, and creating feature bits for each of 
those cases can be tedious.  However, flags should be used (a la tg3) 
rather than all these 'switch(rev)' statements and 'if (rev > x && rev < 
y)' statements.


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