From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933007AbbGJTtP (ORCPT ); Fri, 10 Jul 2015 15:49:15 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:37133 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932900AbbGJTtE (ORCPT ); Fri, 10 Jul 2015 15:49:04 -0400 Date: Fri, 10 Jul 2015 14:48:59 -0500 From: Felipe Balbi To: Heikki Krogerus CC: Greg Kroah-Hartman , kernel test robot , LKP , , Felipe Balbi Subject: Re: [phy] kernel BUG at drivers/base/driver.c:153! Message-ID: <20150710194859.GB21051@saruman.tx.rr.com> Reply-To: References: <559c0635./d2vMKAYuV88i4Ff%fengguang.wu@intel.com> <20150709081208.GA30554@kuha.fi.intel.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="CUfgB8w4ZwR/yMy5" Content-Disposition: inline In-Reply-To: <20150709081208.GA30554@kuha.fi.intel.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --CUfgB8w4ZwR/yMy5 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Jul 09, 2015 at 11:12:08AM +0300, Heikki Krogerus wrote: > On Wed, Jul 08, 2015 at 01:02:45AM +0800, kernel test robot wrote: > > Greetings, > >=20 > > 0day kernel testing robot got the below dmesg and the first bad commit = is > >=20 > > git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > >=20 > > commit 1c14905ef951fb968c8da90e4e64be02c309a2ae > > Author: Heikki Krogerus > > AuthorDate: Wed May 13 15:26:53 2015 +0300 > > Commit: Felipe Balbi > > CommitDate: Wed May 13 12:07:01 2015 -0500 > >=20 > > phy: add driver for TI TUSB1210 ULPI PHY > > =20 > > TUSB1210 ULPI PHY has vendor specific register for eye > > diagram tuning. On some platforms the system firmware has > > set optimized value to it. In order to not loose the > > optimized value, the driver stores it during probe and > > restores it every time the PHY is powered back on. > > =20 > > Signed-off-by: Heikki Krogerus > > Acked-by: David Cohen > > Acked-by: Kishon Vijay Abraham I > > Signed-off-by: Felipe Balbi >=20 > This commit will fix the problem: > https://git.kernel.org/cgit/linux/kernel/git/balbi/usb.git/commit/?h=3Dte= sting/next&id=3D6c97f002f678d5047bdf8a9e248dc50656c38ae2 >=20 > I think we should consider it as a fix for this issue. Unfortunately > Felipe is on vacation at the moment. Greg, could help with this? >=20 > I will also be on vacation for the rest of the month and my access to > internet will be fairly limited. Oh, I can move that to testing/fixes as soon as I'm back in a few more days. cheers --=20 balbi --CUfgB8w4ZwR/yMy5 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJVoCGrAAoJEIaOsuA1yqREURQP+we0l34qopowHyoJCqY6p2Hu yd3cJBfXFd0XwCiJbnW8ttCQXlQh7czxF3M999k0vkBpWHL7IGO6HFTM5el+jby8 kld7FTjJXGq7XCIEe2ND7ba/s7hYj5HYbqJmnScGnjCegd2aKe6AA4sI8sjDKN1T 0KFzCY8ehgrSbx1aXIDl04lzVa6ILvV0dpqSL+kWRUcfellVr7rcV4pZ/LQu8f3q E2M4hNB9dhoTZUSbhcl4P8JnlKjb2TS8aT8328FTogThoFfeEayKgN3w5pcNsDo3 p2mb39YItIpVuHFFtcJqgofuoRQAbctwk7RkkDCKmeCUzskcgrsgNjiiMLdpZ4I/ u0sknXe9XWAacBEsxlM0grlS9aC6OBDtDtd7hGHkHK8pA+77pXwZ6w8fteJ7VUDy nr3utZTE+M5RZUI+/jPj0mGqzJjcDhNdUqqIc4gk+YqZ3/Q7tQWO8rgrjv2/QeGB 9fw91/KzlcMpkcBgzwLkGIQgHlC8HvqhwO7CBX3u0E2yzNg/CSN56E9dLChyUgFu r41E7CG0enDHsZYNyaSGUgQZtaH8gAPqt5M9yCoAervKluqcPmlTMbdoayZEFHbi B8h/3ZcnzeNdp0eGibMlG71SqKZytoRmG/zNXn67B8js5L15/Ct8XeNFZVo1d+qD wmxCuvwwdlaPMlHBd8cs =BrtT -----END PGP SIGNATURE----- --CUfgB8w4ZwR/yMy5--