All of lore.kernel.org
 help / color / mirror / Atom feed
From: Andy Isaacson <adi@hexapodia.org>
To: Marcin Obara <marcin_obara@users.sourceforge.net>
Cc: Andy Isaacson <adi@vmware.com>,
	linux-kernel@vger.kernel.org, tpmdd-devel@lists.sourceforge.net,
	seiji.munetoh@gmail.com, Mimi Zohar <zohar@linux.vnet.ibm.com>,
	Shahbaz Khan <shaz.linux@gmail.com>
Subject: Re: [tpmdd-devel] [PATCH 6/6] tpm_tis: add workarounds for iTPM
Date: Fri, 3 Jul 2009 12:33:40 -0700	[thread overview]
Message-ID: <20090703193340.GA6060@hexapodia.org> (raw)
In-Reply-To: <ea8d860a0907031118o7ad0ad4nbe147b32bba57a29@mail.gmail.com>

On Fri, Jul 03, 2009 at 08:18:18PM +0200, Marcin Obara wrote:
> 2009/7/1 Andy Isaacson <adi@vmware.com>:
> > Some Lenovo platforms (X200 and T400, maybe others) have an "iTPM" which
> > does not quite conform to the TPM spec. ?With one small hack the iTPM
> > seems to work OK.
> 
> Small comment:
> 
> Intel iTPM on mobile platforms require this patch.
> Intel iTPM on desktop platforms works well without this patch.

Please do expand on this -- I don't have access to any iTPM desktop
platforms to verify.  Can you provide information on what desktop
platforms behave differently so that I can adjust the patch?

If you could simply boot a kernel with my patch series on a desktop iTPM
and provide the dmesg output, that would be great!

Thanks,
-andy

  reply	other threads:[~2009-07-03 19:33 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-07-01  1:04 [PATCH 0/6] tpm_tis: various cleanups, and support for Intel iTPM Andy Isaacson
2009-07-01  1:04 ` [PATCH 1/6] tpm_tis: various cleanups Andy Isaacson
2009-09-10 19:56   ` Rajiv Andrade
2009-07-01  1:04 ` [PATCH 2/6] tpm_tis: add MODULE_DEVICE_TABLE to enable autoload Andy Isaacson
2009-09-10 19:56   ` Rajiv Andrade
2009-07-01  1:04 ` [PATCH 3/6] tpm_tis: set timeouts before calling request_locality Andy Isaacson
2009-07-01  1:04 ` [PATCH 4/6] tpm_tis: print complete vendor information Andy Isaacson
2009-09-10 19:57   ` Rajiv Andrade
2009-07-01  1:04 ` [PATCH 5/6] tpm_tis: convert from pnp_driver to acpi_driver Andy Isaacson
2009-07-01 10:01   ` Alan Cox
2009-07-01 13:45     ` Rajiv Andrade
2009-07-16 17:26       ` Rajiv Andrade
2009-07-16 17:43         ` [PATCH] TPM: DATA_EXPECT bit check bypass Rajiv Andrade
2009-07-16 20:08           ` Valdis.Kletnieks
2009-07-16 20:50             ` Rajiv Andrade
2009-07-16 21:20             ` Rajiv Andrade
2009-07-20 23:28               ` Andy Isaacson
2009-07-24 17:12                 ` Rajiv Andrade
2009-07-20 18:27       ` [PATCH 5/6] tpm_tis: convert from pnp_driver to acpi_driver Andy Isaacson
2009-09-10 19:08         ` Rajiv Andrade
2009-09-10 19:54           ` [PATCH] tpm_tis: TPM_STS_DATA_EXPECT workaround Rajiv Andrade
2009-09-10 19:58             ` Daniel Walker
2009-09-10 20:06               ` Rajiv Andrade
2009-09-10 20:09               ` Rajiv Andrade
2009-09-11 23:34                 ` Seiji Munetoh
2009-09-24 18:43                   ` Rajiv Andrade
2009-10-28  2:45                     ` David Smith
2009-10-31 14:24                       ` Eric Paris
2009-11-01 22:09                         ` James Morris
2009-09-10 20:27               ` Andy Isaacson
2009-07-01  1:04 ` [PATCH 6/6] tpm_tis: add workarounds for iTPM Andy Isaacson
2009-07-03 18:18   ` [tpmdd-devel] " Marcin Obara
2009-07-03 19:33     ` Andy Isaacson [this message]
2009-07-03 20:10       ` Marcin Obara
2009-07-03 20:20         ` Andy Isaacson

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20090703193340.GA6060@hexapodia.org \
    --to=adi@hexapodia.org \
    --cc=adi@vmware.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=marcin_obara@users.sourceforge.net \
    --cc=seiji.munetoh@gmail.com \
    --cc=shaz.linux@gmail.com \
    --cc=tpmdd-devel@lists.sourceforge.net \
    --cc=zohar@linux.vnet.ibm.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.