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(parent: 2c8a51e) | patch
vtpm: passthru requests to manager
authorDaniel De Graaf <dgdegra@tycho.nsa.gov>
Mon, 21 Apr 2014 17:23:01 +0000 (13:23 -0400)
committerIan Campbell <ian.campbell@citrix.com>
Wed, 23 Apr 2014 10:57:53 +0000 (11:57 +0100)
commitc1fe4dcf3f9b2641b668d912d2894e9df9096538
treeb013ea3b87edf57a87cd917879548fffbb9f84b5tree | snapshot
parent2c8a51eebeb54c49eecec97ffacf393145738284commit | diff
vtpm: passthru requests to manager

When sending commands to a vTPM, commands with the VTPM_TAG_REQ2 tag are
passed directly to the TPM Manager since they are used in the management
interface to the TPM Manager. The VTPM_TAG_REQ tag is translated to
TPM_TAG_RQU_COMMAND to allow access to the physical TPM for certain
ordinals (PCRRead, Extend, and GetRandom).

Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
stubdom/vtpm/vtpm.c diff | blob | history
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