Messages in this thread | | | Date | Tue, 14 Mar 2017 19:58:37 +0100 | Subject | Re: [tpmdd-devel] [PATCH] tpm: Add sysfs interface to show TPM hardware version | From | Peter Huewe <> |
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Am 14. März 2017 19:18:15 MEZ schrieb Ken Goldman <kgold@linux.vnet.ibm.com>: >On 3/13/2017 3:10 AM, Peter Huewe wrote: > >> And yes you are right there is currently no way, except for trial and >> error, for the userspace to determine this. So an interface to get >> this information makes sense to me. > >In practice, I suspect that a single user space application won't >support both TPMs. Think of init scripts. Which daemon should it start?
> It will send the first command, get an error >response code that says it's the wrong TPM, and exit. > >Note that, although there is no overlap in the command API, the packet >format is compatible enough that a meaningful response can be returned. > > > > >------------------------------------------------------------------------------ >Check out the vibrant tech community on one of the world's most >engaging tech sites, Slashdot.org! http://sdm.link/slashdot >_______________________________________________ >tpmdd-devel mailing list >tpmdd-devel@lists.sourceforge.net >https://lists.sourceforge.net/lists/listinfo/tpmdd-devel
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