[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [v2 2/4] Qemu-Xen-vTPM: Register Xen stubdom vTPM front
From: |
Stefano Stabellini |
Subject: |
Re: [Qemu-devel] [v2 2/4] Qemu-Xen-vTPM: Register Xen stubdom vTPM frontend driver |
Date: |
Mon, 24 Nov 2014 16:25:16 +0000 |
User-agent: |
Alpine 2.02 (DEB 1266 2009-07-14) |
On Mon, 24 Nov 2014, Stefano Stabellini wrote:
> On Sun, 23 Nov 2014, Quan Xu wrote:
> > +static void vtpm_backend_changed(struct XenDevice *xendev, const char
> > *node)
> > +{
> > + struct XenVtpmDev *vtpmdev = container_of(xendev, struct XenVtpmDev,
> > + xendev);
> > + int be_state;
> > +
> > + if (strcmp(node, "state") == 0) {
> > + xenstore_read_be_int(&vtpmdev->xendev, node, &be_state);
> > + switch (be_state) {
> > + case XenbusStateConnected:
> > + /*TODO*/
> > + break;
> > + case XenbusStateClosing:
> > + case XenbusStateClosed:
> > + xenbus_switch_state(&vtpmdev->xendev, XenbusStateClosing);
> > + break;
> > + default:
> > + break;
> > + }
> > + }
> > +}
>
> This would probably end up in xen_backend.c
Sorry, I meant xen_frontend.c