From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel De Graaf Subject: Re: [PATCH RFC] drivers/tpm: add xen tpmfront interface Date: Thu, 11 Apr 2013 10:38:11 -0400 Message-ID: <5166CAD3.2060403@tycho.nsa.gov> References: <1363991313-25481-1-git-send-email-dgdegra@tycho.nsa.gov> <1365689822.8126.6.camel@zakaz.uk.xensource.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1365689822.8126.6.camel@zakaz.uk.xensource.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Ian Campbell Cc: "Matthew.Fioravante@jhuapl.edu" , "xen-devel@lists.xen.org" , "JBeulich@suse.com" , "konrad.wilk@oracle.com" List-Id: xen-devel@lists.xenproject.org On 04/11/2013 10:17 AM, Ian Campbell wrote: > On Fri, 2013-03-22 at 22:28 +0000, Daniel De Graaf wrote: >> This is a complete rewrite of the Xen TPM frontend driver, taking >> advantage of a simplified frontend/backend interface and adding support >> for cancellation and timeouts. >> >> Signed-off-by: Daniel De Graaf >> --- >> >> This patch does not include the v1 interfaces from linux-2.6.18-xen.hg >> in include/xen/interface/io/tpmif.h, since they do not pass checkpatch >> due to their use of typedefs, are not 32/64-bit clean, and are not used >> in this patch. >> >> This patch relies on the mini-os patch to tpmback/front: >> >> [PATCH v5.1 01/12] mini-os/tpm{back,front}: Change shared page ABI >> >> which should be sent as a reply. > > I think the Xen side and the Linux side can be committed independently > though, right? Did you want to CC LKML and the tpm subsystem maintainers > there? > I did CC tpmdd-devel on the non-RFC version of this patch (sent on the 26th) although I neglected to CC LKML. I agree that the Xen and Linux sides can be committed independently; I will send a v2 of this patch out soon with one additional change from the v1. -- Daniel De Graaf National Security Agency