Re: [Qemu-devel] [PATCH v6 3/6] Qemu-Xen-vTPM: Xen frontend driver infrastructure

2015-05-11 Thread Xu, Quan
> -Original Message- > From: Stefan Berger [mailto:stef...@linux.vnet.ibm.com] > Sent: Monday, May 11, 2015 10:50 PM > To: Xu, Quan > Cc: qemu-devel@nongnu.org; wei.l...@citrix.com; dgde...@tycho.nsa.gov; > xen-de...@lists.xen.org; stefano.stabell...@eu.citrix.com; ebl...@redhat.com > Sub

Re: [Qemu-devel] [PATCH v6 3/6] Qemu-Xen-vTPM: Xen frontend driver infrastructure

2015-05-11 Thread Stefan Berger
On 05/11/2015 08:56 AM, Xu, Quan wrote: -Original Message- From: Stefan Berger [mailto:stef...@linux.vnet.ibm.com] Sent: Monday, May 04, 2015 11:36 PM To: Xu, Quan; stefano.stabell...@eu.citrix.com; ebl...@redhat.com Cc: qemu-devel@nongnu.org; wei.l...@citrix.com; dgde...@tycho.nsa.gov;

Re: [Qemu-devel] [PATCH v6 3/6] Qemu-Xen-vTPM: Xen frontend driver infrastructure

2015-05-11 Thread Xu, Quan
> -Original Message- > From: Stefan Berger [mailto:stef...@linux.vnet.ibm.com] > Sent: Monday, May 04, 2015 11:36 PM > To: Xu, Quan; stefano.stabell...@eu.citrix.com; ebl...@redhat.com > Cc: qemu-devel@nongnu.org; wei.l...@citrix.com; dgde...@tycho.nsa.gov; > xen-de...@lists.xen.org > Sub

Re: [Qemu-devel] [PATCH v6 3/6] Qemu-Xen-vTPM: Xen frontend driver infrastructure

2015-05-08 Thread Stefano Stabellini
On Mon, 4 May 2015, Quan Xu wrote: > This patch adds infrastructure for xen front drivers living in qemu, > so drivers don't need to implement common stuff on their own. It's > mostly xenbus management stuff: some functions to access XenStore, > setting up XenStore watches, callbacks on device dis

Re: [Qemu-devel] [PATCH v6 3/6] Qemu-Xen-vTPM: Xen frontend driver infrastructure

2015-05-05 Thread Stefan Berger
On 05/04/2015 10:41 PM, Xu, Quan wrote: -Original Message- From: Stefan Berger [mailto:stef...@linux.vnet.ibm.com] Sent: Monday, May 04, 2015 11:36 PM To: Xu, Quan; stefano.stabell...@eu.citrix.com; ebl...@redhat.com Cc: qemu-devel@nongnu.org; wei.l...@citrix.com; dgde...@tycho.nsa.gov;

Re: [Qemu-devel] [PATCH v6 3/6] Qemu-Xen-vTPM: Xen frontend driver infrastructure

2015-05-04 Thread Xu, Quan
> -Original Message- > From: Stefan Berger [mailto:stef...@linux.vnet.ibm.com] > Sent: Monday, May 04, 2015 11:36 PM > To: Xu, Quan; stefano.stabell...@eu.citrix.com; ebl...@redhat.com > Cc: qemu-devel@nongnu.org; wei.l...@citrix.com; dgde...@tycho.nsa.gov; > xen-de...@lists.xen.org > Sub

Re: [Qemu-devel] [PATCH v6 3/6] Qemu-Xen-vTPM: Xen frontend driver infrastructure

2015-05-04 Thread Stefan Berger
On 05/04/2015 03:22 AM, Quan Xu wrote: This patch adds infrastructure for xen front drivers living in qemu, so drivers don't need to implement common stuff on their own. It's mostly xenbus management stuff: some functions to access XenStore, setting up XenStore watches, callbacks on device disco

Re: [Qemu-devel] [PATCH v6 3/6] Qemu-Xen-vTPM: Xen frontend driver infrastructure

2015-05-04 Thread Xu, Quan
I find out the subject is wrong in v5/v6. Just update the subject as below. Subject: [PATCH v6 3/6] Qemu-Xen-vTPM: Register Xen stubdom vTPM frontend driver This drvier transfers any request/repond between TPM xenstubdoms driver and Xen vTPM stubdom, and facilitates communications between Xen v

[Qemu-devel] [PATCH v6 3/6] Qemu-Xen-vTPM: Xen frontend driver infrastructure

2015-05-04 Thread Quan Xu
This patch adds infrastructure for xen front drivers living in qemu, so drivers don't need to implement common stuff on their own. It's mostly xenbus management stuff: some functions to access XenStore, setting up XenStore watches, callbacks on device discovery and state changes, and handle event