Messages in this thread | | | Date | Sat, 11 Jun 2005 11:29:49 +0200 | From | Jens Taprogge <> | Subject | Re: TPM on Thinkpad T43 |
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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 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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