From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757013AbcKCMx7 (ORCPT ); Thu, 3 Nov 2016 08:53:59 -0400 Received: from mga09.intel.com ([134.134.136.24]:40370 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752503AbcKCMx6 (ORCPT ); Thu, 3 Nov 2016 08:53:58 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.31,438,1473145200"; d="scan'208";a="27012497" Date: Thu, 3 Nov 2016 06:53:55 -0600 From: Jarkko Sakkinen To: "Winkler, Tomas" Cc: "tpmdd-devel@lists.sourceforge.net" , "linux-kernel@vger.kernel.org" , Jason Gunthorpe , stable@vger.kernel.org Subject: Re: [tpmdd-devel] tpm_tis regression in 4.9? Message-ID: <20161103125355.mo6pmlvswyo7h2jg@intel.com> References: <20161028030916.GA29851@obsidianresearch.com> <20161028143745.3iaevn4sunbmuiln@intel.com> <20161028171043.GA18206@obsidianresearch.com> <5B8DA87D05A7694D9FA63FD143655C1B54312DCD@hasmsx108.ger.corp.intel.com> <20161101122627.covzsouqcooudk3j@intel.com> <5B8DA87D05A7694D9FA63FD143655C1B5431396E@hasmsx108.ger.corp.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <5B8DA87D05A7694D9FA63FD143655C1B5431396E@hasmsx108.ger.corp.intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.6.2-neo (2016-08-21) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Nov 01, 2016 at 08:56:47PM +0000, Winkler, Tomas wrote: > > > > On Mon, Oct 31, 2016 at 08:16:59PM +0000, Winkler, Tomas wrote: > > > > > > > > On Fri, Oct 28, 2016 at 05:37:45PM +0300, Jarkko Sakkinen wrote: > > > > > > > > > > I think this patch from Jarkko's next is the fix: > > > > > > > > > > > > http://git.infradead.org/users/jjs/linux-tpmdd.git/commit/65da72b7dd > > > > > > cdd8990e4783d09c7e86d90ccb4121 > > > > > > > > > > > > Jarkko? Can you hurry that along to go in for -rc? > > > > > > > > > > Do you think I should resend the pull request? > > > > > > > > That or a ping. This patch needs to land right away since it is breaking 4.9. > > > > > > > > Jason > > > > > > Jarrko, why we didn't request pull for fix Intel PTT patches, as well for 4.9? > > > > Which patches are you talking about? > > 213ebc81ac3f tmp/tpm_crb: implement runtime pm for tpm_crb > a0cb67590dff tpm/tpm_crb: open code the crb_init into acpi_add > 4d73afd9c0fd tmp/tpm_crb: fix Intel PTT hw bug during idle state > 34483fbffd83 tpm/tpm_crb: implement tpm crb idle state I can propose these to the stable series. Not having power gating is not a kernel regression but important enough for the stable IMHO. I wonder what is the process of proposing something to stable if you do not have a commit ID for regression? > Thanks > Tomas /Jarkko