linux-kernel - Re: [PATCH v2 fixed] e100: do not go D3 in shutdown unless system is powering off

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Date:	Wed, 22 Apr 2009 22:55:54 +0200
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Cc:	Thadeu Lima de Souza Cascardo <cascardo@...oscopio.com>,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	e1000-devel@...ts.sourceforge.net
Subject: Re: [PATCH v2 fixed] e100: do not go D3 in shutdown unless system is powering off

On Wednesday 22 April 2009, Jeff Kirsher wrote:
> On Wed, Apr 22, 2009 at 12:37 PM, Thadeu Lima de Souza Cascardo
> <cascardo@...oscopio.com> wrote:
> > On Tue, Apr 21, 2009 at 10:46:19PM -0700, Jeff Kirsher wrote:
> >> On Tue, Apr 21, 2009 at 9:38 PM, Thadeu Lima de Souza Cascardo
> >> <cascardo@...oscopio.com> wrote:
> >> > After experimenting with kexec with the last merges after 2.6.29, I've
> >> > had some problems when probing e100. It would not read the eeprom. After
> >> > some bisects, I realized this has been like that since forever (at least
> >> > 2.6.18). The problem is that shutdown is doing the same thing that
> >> > suspend does and puts the device in D3 state. I couldn't find a way to
> >> > get the device back to a sane state in the probe function. So, based on
> >> > some similar patches from Rafael J. Wysocki for e1000, e1000e and ixgbe,
> >> > I wrote this one for e100.
> >> >
> >> > Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@...oscopio.com>
> >> > ---
> >>
> >> Thanks, I will add it to my queue of patches for e100.
> >>
> >> Also, just FYI, Auke is no longer a maintainer for
> >> e100/e1000/e1000e/igb/ixgb/ixgbe devices, so I have removed him from
> >> the thread.
> >>
> >> --
> >> Cheers,
> >> Jeff
> >
> > Perhaps, Rafael should be mentioned in a Reviewed-by? As well as you if
> > you did review it? I guess a Tested-by and Reported-by me is overkill,
> > right? :-)
> >
> 
> Correct, that would be overkill.  If Rafael wants his Ack or
> Reviewed-by added, he will let us know.

Please add my ACK to the patch.

Best,
Rafael
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