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From: Miquel Raynal <miquel.raynal@bootlin.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 00/18] Introduce SPI TPM v2.0 support
Date: Fri, 9 Mar 2018 08:53:40 +0100	[thread overview]
Message-ID: <20180309085340.32cf1730@xps13> (raw)
In-Reply-To: <20180308172030.GA1770@bill-the-cat.ec.rr.com>

Hi Tom,

On Thu, 8 Mar 2018 12:20:30 -0500, Tom Rini <trini@konsulko.com> wrote:

> On Thu, Mar 08, 2018 at 04:40:03PM +0100, Miquel Raynal wrote:
> 
> > Current U-Boot supports TPM v1.2 specification. The new specification
> > (v2.0) is not backward compatible and renames/introduces several
> > functions.
> > 
> > This series introduces a new SPI driver following the TPM v2.0
> > specification. It has been tested on a ST TPM but should be usable with
> > others v2.0 compliant chips.
> > 
> > Then, basic functionalities are introduced one by one for the v2.0
> > specification. The INIT command now can receive a parameter to
> > distinguish further TPMv1/TPMv2 commands. After that, the library itself
> > will know which one is pertinent and will return a special error if the
> > desired command is not supported for the selected specification.  
> 
> Thanks for doing all of this.  Can you please enable this feature on
> sandbox and/or an x86 QEMU variant where I assume we could also then
> setup automated testing?
> 

Not sure I understand your request correctly: the TPM commands are
already available in the sandbox (I don't see what I could add), I just
extended the current set of commands.

However, even with these commands, we won't be able to test them in a
sandbox unless with an actual device.

I probably miss something, can you explain a bit more what you would
like?

Thank you,
Miquèl

-- 
Miquel Raynal, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com

  reply	other threads:[~2018-03-09  7:53 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-08 15:40 [U-Boot] [PATCH 00/18] Introduce SPI TPM v2.0 support Miquel Raynal
2018-03-08 15:40 ` [U-Boot] [PATCH 01/18] tpm: add Revision ID field in the chip structure Miquel Raynal
2018-03-08 15:40 ` [U-Boot] [PATCH 02/18] tpm: rename tpm_tis_infineon in tpm_tis_infineon_i2c Miquel Raynal
2018-03-08 15:40 ` [U-Boot] [PATCH 03/18] tpm: add support for TPMv2 SPI modules Miquel Raynal
2018-03-08 15:40 ` [U-Boot] [PATCH 04/18] tpm: fix indentation in command list before adding more Miquel Raynal
2018-03-08 15:40 ` [U-Boot] [PATCH 05/18] tpm: prepare support for TPMv2 commands Miquel Raynal
2018-03-08 15:40 ` [U-Boot] [PATCH 06/18] tpm: add macros " Miquel Raynal
2018-03-08 15:40 ` [U-Boot] [PATCH 07/18] tpm: add possible traces to analyze buffers returned by the TPM Miquel Raynal
2018-03-08 15:40 ` [U-Boot] [PATCH 08/18] tpm: handle different buffer sizes Miquel Raynal
2018-03-08 15:40 ` [U-Boot] [PATCH 09/18] tpm: add TPM2_Startup command support Miquel Raynal
2018-03-08 15:40 ` [U-Boot] [PATCH 10/18] tpm: add TPM2_SelfTest " Miquel Raynal
2018-03-08 15:40 ` [U-Boot] [PATCH 11/18] tpm: add TPM2_Clear " Miquel Raynal
2018-03-08 15:40 ` [U-Boot] [PATCH 12/18] tpm: rename the _extend() function to be _pcr_event() Miquel Raynal
2018-03-08 15:40 ` [U-Boot] [PATCH 13/18] tpm: add TPM2_PCR_Extend command support Miquel Raynal
2018-03-08 15:40 ` [U-Boot] [PATCH 14/18] tpm: add TPM2_PCR_Read " Miquel Raynal
2018-03-08 15:40 ` [U-Boot] [PATCH 15/18] tpm: add TPM2_GetCapability " Miquel Raynal
2018-03-08 15:40 ` [U-Boot] [PATCH 16/18] tpm: add dictionary attack mitigation commands support Miquel Raynal
2018-03-08 15:40 ` [U-Boot] [PATCH 17/18] tpm: add TPM2_HierarchyChangeAuth command support Miquel Raynal
2018-03-08 15:40 ` [U-Boot] [PATCH 18/18] tpm: add PCR authentication commands support Miquel Raynal
2018-03-08 17:20 ` [U-Boot] [PATCH 00/18] Introduce SPI TPM v2.0 support Tom Rini
2018-03-09  7:53   ` Miquel Raynal [this message]
2018-03-09 12:18     ` Tom Rini
2018-03-20 13:36       ` Miquel Raynal
2018-03-20 14:04         ` Tom Rini
2018-03-20 14:51           ` Miquel Raynal
2018-03-21 13:49             ` Tom Rini
2018-03-23 14:42               ` Simon Glass
2018-03-29  7:39                 ` Miquel Raynal
2018-03-29 22:41                   ` Simon Glass

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