From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrey Rahmatullin Subject: Re: [RFT] PCI changes related to wakeup (was: Re: [linux-pm] ehci_hcd related S3 lockup on ASUS laptops, again) Date: Mon, 28 May 2012 03:17:14 +0600 Message-ID: <20120527211714.GC4994@belkar.wrar.name> References: <20120526223611.GF5012@belkar.wrar.name> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="iFRdW5/EC4oqxDHL" Return-path: Received: from wrar.name ([109.74.195.39]:57088 "EHLO haley.wrar.name" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751921Ab2E0VR0 (ORCPT ); Sun, 27 May 2012 17:17:26 -0400 Content-Disposition: inline In-Reply-To: Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Alan Stern Cc: "Rafael J. Wysocki" , Steven Rostedt , linux-pm@lists.linux-foundation.org, ACPI Devel Mailing List --iFRdW5/EC4oqxDHL Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, May 27, 2012 at 12:41:43PM -0400, Alan Stern wrote: > > > > > Andrey, Stephen, > > > > >=20 > > > > > We still have problems with this patch in https://bugzilla.kernel= =2Eorg/show_bug.cgi?id=3D43278 > > > > > so some more testing will be necessary, I'm afraid. > > > > >=20 > > > > > I will send a series of ACPI and PCI patches I have collected so = far, > > > > > that I'd like you to test on top of kernel 3.4.0 with commit > > > > > 151b61284776 reverted. > > > > >=20 > > > > > Please let me know if suspend/wakeup work for you with these patc= hes applied. > > > > I get the usual freeze on suspending with these patches. > > >=20 > > > I see. > > >=20 > > > Please try to unapply [4/4] and see if that helps. > > It helps. >=20 > Andrey, can you try out Rafael's patches 1-3 (with 151b... reverted) =20 > and see what happens if the EHCI controllers' power/wakeup sysfs > atributes are first set to "disabled"? It freezes. --=20 WBR, wRAR --iFRdW5/EC4oqxDHL Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAEBCAAGBQJPwpnZAAoJEDNi9wMaSZLhzHEP/jC1Jr3NuO19PRlunsJlIhq2 UEkE/QY0e+xoDSdO6xcsDF8NwMHsQy+hSN8M2H4U9VpnHL0BPUinpS8v8GUVsMd5 l7aYKbT+OVS3E+42yJ/hyN0vYLtwL7osSNslDo/LKvYjXYBq7AqTKSSMeYNybqk0 Qn2LDL5BH3W+HgRHVQ9XMs799lEBkswDVG3zVPHNcrj6YCG0kO2lh4DYiQerI2ge VN9hDk6O7kMrcnSHHEenzINdB26uhQfq77v7JHozNKB8pRWDibZ/apoA1t1HB+8A gDafLB8mzF5vne4JW4unYLzYvx2Pu7XL6wcB/gSkxnl0junQCkMz/Tr+JElDD4s9 Aagvgbs33y6BTh/vYHjsVx0qoMMXktaejPI3MUQMKhjQuunDV4AjszeXeawuq1O4 W59uAgA/jk0QVY/aMD8EsFjBp+ak75SpZxhUfC39g3rvcaTxpvTcXaebtVGou8xm EFh3lOGkyvkKt00DYmek/Ng0DCVhq8JPHltHBITFPOMmqp5Va7nPm4ZTweEQm+2D uSwRYL3vMJzhuGOGXyKH2/loO73ifwWASd4dRcfomx0862vyNdFa9XO+fsOuYqRv 0Pv7BkhIGgoCHlD9WJsFoAUG+O7f6iSGupT+uz6dvWOtpFYgopgHRvUHg3H+h66X MWBxZsoLC3BWkcBmMZkJ =H6vI -----END PGP SIGNATURE----- --iFRdW5/EC4oqxDHL--