From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761311AbcJ1Ohx (ORCPT ); Fri, 28 Oct 2016 10:37:53 -0400 Received: from mga06.intel.com ([134.134.136.31]:49834 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1761234AbcJ1Ohw (ORCPT ); Fri, 28 Oct 2016 10:37:52 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.31,410,1473145200"; d="scan'208";a="779077511" Date: Fri, 28 Oct 2016 17:37:45 +0300 From: Jarkko Sakkinen To: Jason Gunthorpe Cc: Andy Lutomirski , "linux-kernel@vger.kernel.org" , Peter Huewe , Marcel Selhorst , tpmdd-devel@lists.sourceforge.net Subject: Re: tpm_tis regression in 4.9? Message-ID: <20161028143745.3iaevn4sunbmuiln@intel.com> References: <20161028030916.GA29851@obsidianresearch.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20161028030916.GA29851@obsidianresearch.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 Thu, Oct 27, 2016 at 09:09:16PM -0600, Jason Gunthorpe wrote: > On Thu, Oct 27, 2016 at 05:33:57PM -0700, Andy Lutomirski wrote: > > Hi- > > > > I think this error on my laptop is new on 4.9 kernels: > > > > [ +0.014696] tpm_tis 00:09: 1.2 TPM (device-id 0xFE, rev-id 2) > > [ +0.012228] tpm tpm0: TPM self test failed > > [ +0.000019] tpm_tis: probe of 00:09 failed with error -14 > > > > Is this known? > > I think this patch from Jarkko's next is the fix: > > http://git.infradead.org/users/jjs/linux-tpmdd.git/commit/65da72b7ddcdd8990e4783d09c7e86d90ccb4121 > > Jarkko? Can you hurry that along to go in for -rc? Do you think I should resend the pull request? /Jarkko