From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261577AbVFMO0I (ORCPT ); Mon, 13 Jun 2005 10:26:08 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261581AbVFMO0I (ORCPT ); Mon, 13 Jun 2005 10:26:08 -0400 Received: from e3.ny.us.ibm.com ([32.97.182.143]:62954 "EHLO e3.ny.us.ibm.com") by vger.kernel.org with ESMTP id S261577AbVFMO0C (ORCPT ); Mon, 13 Jun 2005 10:26:02 -0400 Subject: Re: TPM on Thinkpad T43 From: Kylene Jo Hall To: Jens Taprogge Cc: linux-kernel@vger.kernel.org, trusted linux In-Reply-To: <20050611092949.GA4507@ranger.taprogge.wh> References: <20050610193802.GA27033@ranger.taprogge.wh> <1118432646.7200.24.camel@localhost.localdomain> <20050611092949.GA4507@ranger.taprogge.wh> Content-Type: text/plain Date: Mon, 13 Jun 2005 09:25:42 -0500 Message-Id: <1118672742.6602.10.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.0.4 (2.0.4-4) Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Try redefinig TPM_DATA and TPM_ADDR to 0x2F and 0x2E in tpm.h Thanks, Kylie On Sat, 2005-06-11 at 11:29 +0200, Jens Taprogge wrote: > On Fri, Jun 10, 2005 at 02:44:06PM -0500, Kylene Jo Hall wrote: > > Jens, Gang, > > > > Thanks, for your very helpful reports. I have received access to a > > machine with this type and am currently working to get it working. Jens > > you do have an NSC part but its seems that more has changed. If you > > want to try further testing for me you can set TPM_NSC_BASE to 0x378 or > > use the version in the -mm patch that reads this value automatically > > instead of setting the value. Also try removing all calls to > > tpm_write_index in the tpm_nsc_init function. Either way I'll get back > > to you when we have something working. > > > Hello Kylie, > > 2.6.12-rc6-mm1 with the additional PCI IDs gives the following > debugging output (I have added some and made the driver ignore the wrong > SID INDEX): > tpm_nsc 0000:00:1f.0: NSC TPM base=0xffff > tpm_nsc 0000:00:1f.0: NSC TPM SID INDEX 0xff > tpm_nsc 0000:00:1f.0: NSC TPM detected > tpm_nsc 0000:00:1f.0: NSC LDN 0xff, SID 0xff, SRID 0xff > tpm_nsc 0000:00:1f.0: NSC SIOCF1 0xff SIOCF5 0xff SIOCF6 0xff SIOCF8 0xff > tpm_nsc 0000:00:1f.0: NSC IO Base0 0xffff > tpm_nsc 0000:00:1f.0: NSC IO Base1 0xffff > tpm_nsc 0000:00:1f.0: NSC Interrupt number and wakeup 0xff > tpm_nsc 0000:00:1f.0: NSC IRQ type select 0xff > tpm_nsc 0000:00:1f.0: NSC DMA channel select0 0xff, select1 0xff > tpm_nsc 0000:00:1f.0: NSC Config 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff > tpm_nsc 0000:00:1f.0: NSC PC21100 TPM revision 31 > > If can be of further assistance tracking down the problem, please let me > know. > > Best Regards > Jens >