From: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
To: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Cc: tpmdd-devel@lists.sourceforge.net,
linux-security-module@vger.kernel.org,
Jerry Snitselaar <jsnitsel@redhat.com>,
gang.wei@intel.com, Peter Huewe <peterhuewe@gmx.de>,
Marcel Selhorst <tpmdd@selhorst.net>,
open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] tpm_crb: request and relinquish locality 0
Date: Fri, 10 Mar 2017 17:27:09 -0700 [thread overview]
Message-ID: <20170311002709.GA14174@obsidianresearch.com> (raw)
In-Reply-To: <20170310235802.30765-1-jarkko.sakkinen@linux.intel.com>
On Sat, Mar 11, 2017 at 01:58:00AM +0200, Jarkko Sakkinen wrote:
> Added two new callbacks to struct tpm_class_ops:
>
> - request_locality
> - relinquish_locality
>
> These are called before sending and receiving data from the TPM.
If we are going to add new ops, I think we should also adjust the
existing drivers to use this mechanism as well?
eg tis just calls its request_locality as the first thing in send..
Jason
next prev parent reply other threads:[~2017-03-11 0:27 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-10 23:58 [PATCH] tpm_crb: request and relinquish locality 0 Jarkko Sakkinen
2017-03-11 0:27 ` Jason Gunthorpe [this message]
2017-03-11 8:15 ` Jarkko Sakkinen
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