[virtio-dev] [PATCH v11] virtio-net: add Max MTU configuration field

2016-09-19 Thread Aaron Conole
to support backward and forward compatibility, we introduce a new feature bit called VIRTIO_NET_F_MTU. VIRTIO-152 Signed-off-by: Aaron Conole <acon...@redhat.com> Cc: Victor Kaplansky <vict...@redhat.com> Reviewed-by: Hannes Reiencke <h...@suse.de> Acked-by: Michael S. Tsirkin <m

[virtio-dev] [PATCH v10] virtio-net: add Max MTU configuration field

2016-09-13 Thread Aaron Conole
to support backward and forward compatibility, we introduce a new feature bit called VIRTIO_NET_F_MTU. VIRTIO-152 Signed-off-by: Aaron Conole <acon...@redhat.com> Cc: Victor Kaplansky <vict...@redhat.com> Acked-by: Michael S. Tsirkin <m...@redhat.com> Acked-by: Maxime Coquelin <maxim

Re: [virtio-dev] Re: [PATCH v9] virtio-net: add Max MTU configuration field

2016-09-07 Thread Aaron Conole
"Michael S. Tsirkin" <m...@redhat.com> writes: > On Tue, Sep 06, 2016 at 10:31:01AM -0400, Aaron Conole wrote: >> It is helpful for a host to indicate it's MTU to be set on guest NICs >> other than the assumed 1500 byte value. This helps in situations where >

Re: [virtio-dev] [PATCH v9] virtio-net: add Max MTU configuration field

2016-09-07 Thread Aaron Conole
"Michael S. Tsirkin" <m...@redhat.com> writes: > On Wed, Sep 07, 2016 at 11:18:22AM +0200, Cornelia Huck wrote: >> On Tue, 6 Sep 2016 10:31:01 -0400 >> Aaron Conole <acon...@redhat.com> wrote: >> >> > this as this is up for vote> >

Re: [virtio-dev] [PATCH v9] virtio-net: add Max MTU configuration field

2016-09-07 Thread Aaron Conole
Cornelia Huck <cornelia.h...@de.ibm.com> writes: > On Tue, 6 Sep 2016 10:31:01 -0400 > Aaron Conole <acon...@redhat.com> wrote: > > this as this is up for vote> > >> diff --git a/content.tex b/content.tex >> index 4b45678..b90cbad 100644 >> ---

Re: [virtio-dev] [PATCH v8] virtio-net: add Max MTU configuration field

2016-09-06 Thread Aaron Conole
Maxime Coquelin <maxime.coque...@redhat.com> writes: > On 09/04/2016 07:50 PM, Michael S. Tsirkin wrote: >> On Sun, Sep 04, 2016 at 10:31:09AM -0400, Aaron Conole wrote: >>> > It is helpful for a host to indicate an advisory MTU value to be set >>> > on g

Re: [virtio-dev] [PATCH v8] virtio-net: add Max MTU configuration field

2016-09-06 Thread Aaron Conole
"Michael S. Tsirkin" <m...@redhat.com> writes: > On Sun, Sep 04, 2016 at 08:50:57PM +0300, Michael S. Tsirkin wrote: >> On Sun, Sep 04, 2016 at 10:31:09AM -0400, Aaron Conole wrote: >> > It is helpful for a host to indicate an advisory MTU value to be s

[virtio-dev] [PATCH v9] virtio-net: add Max MTU configuration field

2016-09-06 Thread Aaron Conole
to support backward and forward compatibility, we introduce a new feature bit called VIRTIO_NET_F_MTU. VIRTIO-152 Signed-off-by: Aaron Conole <acon...@redhat.com> Cc: Victor Kaplansky <vict...@redhat.com> Acked-by: Michael S. Tsirkin <m...@redhat.com> Acked-by: Maxime Coquelin <maxim

[virtio-dev] [PATCH v8] virtio-net: add Max MTU configuration field

2016-09-04 Thread Aaron Conole
introduce a new feature bit called VIRTIO_NET_F_MTU. Signed-off-by: Aaron Conole <acon...@redhat.com> Cc: Victor Kaplansky <vict...@redhat.com> --- v1: This is an attempt at continuing the work done by Victor Kaplansky on mtu negiotiation for virtio-net devices. It attempts to pick u

[virtio-dev] [PATCH v7] virtio-net: add Max MTU configuration field

2016-08-26 Thread Aaron Conole
by the driver as a maximum value for packet sizes during transmission, without transmit segment offloading. In addition, in order to support backward and forward compatibility, we introduce a new feature bit called VIRTIO_NET_F_MTU. Signed-off-by: Aaron Conole <acon...@redhat.com> Cc: Victor Kap

[virtio-dev] [PATCH v6] virtio-net: add mtu configuration field

2016-03-09 Thread Aaron Conole
to the device when a new MTU is assigned by the guest OS. In addition, in order to support backward and forward compatibility, we introduce a new feature bit called VIRTIO_NET_F_DEFAULT_MTU. Signed-off-by: Aaron Conole <acon...@redhat.com> Cc: Victor Kaplansky <vict...@redhat.co