From mboxrd@z Thu Jan  1 00:00:00 1970
From: Alan Stern <stern@rowland.harvard.edu>
Subject: Re: ehci_hcd related S3 lockup on ASUS laptops, again
Date: Thu, 12 Apr 2012 21:03:02 -0400 (EDT)
Message-ID: <Pine.LNX.4.44L0.1204122059500.10558-100000@netrider.rowland.org>
References: <20120412202132.GH12852@belkar.wrar.name>
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To: Andrey Rahmatullin <wrar@wrar.name>
Cc: jrnieder@gmail.com, Greg KH <greg@kroah.com>, USB list <linux-usb@vger.kernel.org>, Steven Rostedt <rostedt@goodmis.org>, linux-pm@lists.linux-foundation.org
List-Id: linux-pm@vger.kernel.org

On Fri, 13 Apr 2012, Andrey Rahmatullin wrote:

> On Thu, Apr 12, 2012 at 04:09:43PM -0400, Alan Stern wrote:
> > > Do this with the ehci_reset added and all the other changes present as 
> > > well.
> > 
> > More precisely, keep the ehci_reset call (in both places),
> Which both places?
> 
> > the dev_info call, and the pci_prepare_to_sleep call.  You don't need to
> > set the configflag register to 0; the reset will do that anyway.

Sorry, that was an editing error.  I meant to say the
pci_prepare_to_sleep calls should be kept in both places: the existing 
on in hcd-pci.c and the one added to pci-driver.c.  You got the right 
idea, though.

Alan Stern