On Mon, May 20, 2013 at 03:43:51PM +0200, Paolo Bonzini wrote: > Il 04/04/2013 09:55, Dmitry Fleytman ha scritto: > > From: Dmitry Fleytman <dfleytma@xxxxxxxxxx> > > > > Virtio-net driver currently negotiates network offloads > > on startup via features mechanism and have no ability to > > disable and re-enable offloads later. > > This patch introduced a new control command that allows > > to configure device network offloads state dynamically. > > The patch also introduces a new feature flag > > VIRTIO_NET_F_CTRL_GUEST_OFFLOADS. > > > > Signed-off-by: Dmitry Fleytman <dfleytma@xxxxxxxxxx> > > --- > > virtio-spec.lyx | 143 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > > 1 file changed, 143 insertions(+) > > > > diff --git a/virtio-spec.lyx b/virtio-spec.lyx > > index 3d2f485..e9dbac4 100644 > > --- a/virtio-spec.lyx > > +++ b/virtio-spec.lyx > > @@ -60,6 +60,7 @@ > > \author -1930653948 "Amos Kong" > > \author -608949062 "Rusty Russell,,," > > \author -385801441 "Cornelia Huck" cornelia.huck@xxxxxxxxxx > > +\author 460276516 "Dmitry Fleytman" dfleytma@xxxxxxxxxx > > \author 1112500848 "Rusty Russell" rusty@xxxxxxxxxxxxxxx > > \author 1531152142 "Paolo Bonzini,,," > > \author 1717892615 "Alexey Zaytsev,,," > > @@ -4261,6 +4262,20 @@ VIRTIO_NET_F_GUEST_CSUM > > \end_inset > > > > (1) Guest handles packets with partial checksum > > +\change_inserted 460276516 1363712169 > > + > > +\end_layout > > + > > +\begin_layout Description > > + > > +\change_inserted 460276516 1363712334 > > +VIRTIO_NET_F_CTRL_GUEST_OFFLOADS > > +\begin_inset space ~ > > +\end_inset > > + > > +(2) Control channel offloads reconfiguration support. > > +\change_unchanged > > Rusty, > > you might have missed this patch because your address was misspelled. It's commit 721861222802d0ebc48564d727a3684f7b21cadd in https://github.com/rustyrussell/virtio-spec > Is there a story behind skipping virtio-net feature bits 2..4? > > Paolo Bits 3-4 now :) I'm curious too. -- MST _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
