From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D6711C433DF for ; Fri, 26 Jun 2020 13:15:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AF6732080C for ; Fri, 26 Jun 2020 13:15:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727798AbgFZNPb (ORCPT ); Fri, 26 Jun 2020 09:15:31 -0400 Received: from mga14.intel.com ([192.55.52.115]:53142 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727773AbgFZNPb (ORCPT ); Fri, 26 Jun 2020 09:15:31 -0400 IronPort-SDR: HxEDOqxTPyTSOdR5I7BL61eMwqdzQvW1iG0wcKIOBOxmNhI5lQbRVoUkzyrDUgiahRaK+nHzRf Rx9kv628Y6Kw== X-IronPort-AV: E=McAfee;i="6000,8403,9663"; a="144397394" X-IronPort-AV: E=Sophos;i="5.75,283,1589266800"; d="scan'208";a="144397394" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Jun 2020 06:15:29 -0700 IronPort-SDR: DGohzh70JRmED+Bfs3e8Gjz+osHqrEZMPwo0AnSiTY3NaXBWchusvr8qm/WibhkMBmMnOp/o2J tJvgsIP8YSZw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,283,1589266800"; d="scan'208";a="311404315" Received: from cgheban-mobl.ger.corp.intel.com (HELO localhost) ([10.249.40.199]) by orsmga008.jf.intel.com with ESMTP; 26 Jun 2020 06:15:24 -0700 Date: Fri, 26 Jun 2020 16:15:23 +0300 From: Jarkko Sakkinen To: James Bottomley Cc: Jerry Snitselaar , linux-integrity@vger.kernel.org, Kylene Jo Hall , "Ferry Toth :" , Peter Huewe , Jason Gunthorpe , Arnd Bergmann , Greg Kroah-Hartman , Andrew Morton , open list Subject: Re: [PATCH v2] tpm_tis: Remove the HID IFX0102 Message-ID: <20200626131523.GB7853@linux.intel.com> References: <20200625023111.270458-1-jarkko.sakkinen@linux.intel.com> <20200625062150.idm6j3vm2neyt4sh@cantor> <20200625210202.GA20341@linux.intel.com> <20200625211923.2jirvix6zbrbgj6e@cantor> <1593120239.3332.17.camel@HansenPartnership.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1593120239.3332.17.camel@HansenPartnership.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Sender: linux-integrity-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-integrity@vger.kernel.org On Thu, Jun 25, 2020 at 02:23:59PM -0700, James Bottomley wrote: > On Thu, 2020-06-25 at 14:19 -0700, Jerry Snitselaar wrote: > > On Fri Jun 26 20, Jarkko Sakkinen wrote: > > > On Wed, Jun 24, 2020 at 11:21:50PM -0700, Jerry Snitselaar wrote: > > > > On Thu Jun 25 20, Jarkko Sakkinen wrote: > > > > > Acer C720 running Linux v5.3 reports this in klog: > > > > > > > > > > tpm_tis: 1.2 TPM (device-id 0xB, rev-id 16) > > > > > tpm tpm0: tpm_try_transmit: send(): error -5 > > > > > tpm tpm0: A TPM error (-5) occurred attempting to determine the > > > > > timeouts > > > > > tpm_tis tpm_tis: Could not get TPM timeouts and durations > > > > > tpm_tis 00:08: 1.2 TPM (device-id 0xB, rev-id 16) > > > > > tpm tpm0: tpm_try_transmit: send(): error -5 > > > > > tpm tpm0: A TPM error (-5) occurred attempting to determine the > > > > > timeouts > > > > > tpm_tis 00:08: Could not get TPM timeouts and durations > > > > > ima: No TPM chip found, activating TPM-bypass! > > > > > tpm_inf_pnp 00:08: Found TPM with ID IFX0102 > > > > > > > > > > % git --no-pager grep IFX0102 drivers/char/tpm > > > > > drivers/char/tpm/tpm_infineon.c: {"IFX0102", 0}, > > > > > drivers/char/tpm/tpm_tis.c: {"IFX0102", 0}, > > > > > /* Infineon */ > > > > > > > > > > Obviously IFX0102 was added to the HID table for the TCG TIS > > > > > driver by > > > > > mistake. > > > > > > > > > > Fixes: 93e1b7d42e1e ("[PATCH] tpm: add HID module parameter") > > > > > Link: https://bugzilla.kernel.org/show_bug.cgi?id=203877 > > > > > Cc: Kylene Jo Hall > > > > > Reported-by: Ferry Toth: > > > > > Signed-off-by: Jarkko Sakkinen > > > > > > > > > > > > > Reviewed-by: Jerry Snitselaar > > > > > > Bugzilla has an example of similar behavior with v4.15. I'll apply > > > this asap. > > > > > > /Jarkko > > > > > > > Any idea what happened to git.infradead.org? It was offline the other > > day, and at the moment not all repos from before seem to be there. > > Infradead has been playing up for a while on other things (non git > services I use). > > Perhaps it's time to get a kernel.org repository ... I have an obstacle with that. I lost my previous PGP key a year ago and created a new one, which is not trusted yet by anyone [*]. I've backed this up now and have it stored inside Nitrokey Pro 2 in order to prevent this happening again. Now the problem is that in order to get a kernel.org account, I need to be in the web of trust of the kernel maintainers. I can request an accunt only after I see face to face another kernel maintainers, so that I can proof that I am I. [*] http://keys.gnupg.net/pks/lookup?op=get&search=0x3AB05486C7752FE1 /Jarkko