From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jarkko Sakkinen Subject: Re: [RFC PATCH 3/4] Implement driver for supporting multiple emulated TPMs Date: Wed, 27 Jan 2016 13:13:34 -0800 Message-ID: <20160127211334.GC3953@intel.com> References: <1452787318-29610-1-git-send-email-stefanb@us.ibm.com> <1452787318-29610-4-git-send-email-stefanb@us.ibm.com> <20160119235107.GA4307@obsidianresearch.com> <201601201439.u0KEdGB9031710@d01av04.pok.ibm.com> <20160127023603.GA23863@intel.com> <201601271217.u0RCHQIX004914@d03av02.boulder.ibm.com> <20160127142239.GA3756@intel.com> <20160127182448.GA31680@obsidianresearch.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <20160127182448.GA31680-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: tpmdd-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org To: Jason Gunthorpe Cc: dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org, tpmdd-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: tpmdd-devel@lists.sourceforge.net On Wed, Jan 27, 2016 at 11:24:48AM -0700, Jason Gunthorpe wrote: > On Wed, Jan 27, 2016 at 06:22:39AM -0800, Jarkko Sakkinen wrote: > > > Also, I'm wondering is it right to have this as a separate module or > > should this be part of the core TPM infrastructure? > > The vtpm itself should be a module. > > Any namespace support for TPM (whatever form that takes) should be in > the core infrastructure and apply equally to all TPMs. > > I do not like the idea that only vtpm could participate in namespace > support. Given your discussion I already see it participating to the namespace support. > Jason /Jarkko ------------------------------------------------------------------------------ Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=267308311&iu=/4140