h Anand
> ; Gautam Dawar ; Stefano
> Garzarella ; Cornelia Huck ;
> Cindy Lu ; Eli Cohen ; Paolo Bonzini
> ; Michael S. Tsirkin ; Jason Wang
> ; Stefan Hajnoczi ; Parav
> Pandit
> Subject: Re: [RFC v2 11/13] vdpa: add vdpa net migration state notifier
>
>
>
> On 1/12/
> From: Michael S. Tsirkin
> Sent: Wednesday, July 27, 2022 6:44 PM
> To: Eli Cohen
> Cc: Eugenio Perez Martin ; qemu-devel@nongnu.org; Jason
> Wang ;
> virtualizat...@lists.linux-foundation.org
> Subject: Re: VIRTIO_NET_F_MTU not negotiated
>
> On Wed, Jul 27, 20
> From: Jason Wang
> Sent: Thursday, July 28, 2022 5:09 AM
> To: Eli Cohen
> Cc: Eugenio Perez Martin ; qemu-devel@nongnu.org;
> Michael S. Tsirkin ;
> virtualizat...@lists.linux-foundation.org
> Subject: Re: VIRTIO_NET_F_MTU not negotiated
>
> On Wed, Jul 27, 2022
> -Original Message-
> From: Michael S. Tsirkin
> Sent: Wednesday, July 27, 2022 12:35 PM
> To: Eli Cohen
> Cc: Eugenio Perez Martin ; qemu-devel@nongnu.org; Jason
> Wang ;
> virtualizat...@lists.linux-foundation.org
> Subject: Re: VIRTIO_NET_F_MTU not negoti
> -Original Message-
> From: Michael S. Tsirkin
> Sent: Wednesday, July 27, 2022 10:25 AM
> To: Eli Cohen
> Cc: Eugenio Perez Martin ; qemu-devel@nongnu.org; Jason
> Wang ;
> virtualizat...@lists.linux-foundation.org
> Subject: Re: VIRTIO_NET_F_MTU not negoti
I found out that the reason why I could not enforce the mtu stems from the fact
that I did not configure max mtu for the net device (e.g. through libvirt ).
Libvirt does not allow this configuration for vdpa devices and probably for a
reason. The vdpa backend driver has the freedom to do it using
On Mon, Jun 21, 2021 at 12:16:47PM +0800, Jason Wang wrote:
> We assume there's no cvq in the past, this is not true when we need
> control virtqueue support for vhost-user backends. So this patch
> implements the control virtqueue support for vhost-net. As datapath,
> the control virtqueue is also
On Thu, Jun 24, 2021 at 03:10:46PM +0800, Jason Wang wrote:
>
> 在 2021/6/24 下午3:06, Eli Cohen 写道:
> > On Wed, Jun 23, 2021 at 05:00:16PM +0200, Stefano Garzarella wrote:
> > > On Mon, Jun 21, 2021 at 12:16:38PM +0800, Jason Wang wrote:
> > > > Fixes: 1e0a84ea49
On Wed, Jun 23, 2021 at 05:00:16PM +0200, Stefano Garzarella wrote:
> On Mon, Jun 21, 2021 at 12:16:38PM +0800, Jason Wang wrote:
> > Fixes: 1e0a84ea49b68 ("vhost-vdpa: introduce vhost-vdpa net client")
> > Signed-off-by: Jason Wang
> > ---
> > net/vhost-vdpa.c | 1 +
> > 1 file changed, 1 insertio
On Wed, Jun 23, 2021 at 05:00:16PM +0200, Stefano Garzarella wrote:
> On Mon, Jun 21, 2021 at 12:16:38PM +0800, Jason Wang wrote:
> > Fixes: 1e0a84ea49b68 ("vhost-vdpa: introduce vhost-vdpa net client")
> > Signed-off-by: Jason Wang
> > ---
> > net/vhost-vdpa.c | 1 +
> > 1 file changed, 1 insertio
gned-off-by: Jason Wang
Reviewed-by: Eli Cohen
> ---
> net/vhost-vdpa.c | 4
> 1 file changed, 4 deletions(-)
>
> diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c
> index 18b45ad777..728e63ff54 100644
> --- a/net/vhost-vdpa.c
> +++ b/net/vhost-vdpa.c
> @@ -112,10 +112,
Maybe worth mentioning in the changelog that nvqs is still set to 2 for
all users and this patch does not change functionality.
Reviewed-by: Eli Cohen
> Signed-off-by: Jason Wang
> ---
> hw/net/vhost_net.c | 2 +-
> include/net/vhost_net.h | 1 +
> net/tap.c
On Mon, Jun 21, 2021 at 12:16:33PM +0800, Jason Wang wrote:
> The nvqs and vqs has been initialized during vhost_net_init() and is
I suggest "nvqs and vqs have been initialized during vhost_net_init() and
are not..."
Other than that
Reviewed-by: Eli Cohen
> not expected to c
On Mon, Jun 21, 2021 at 12:16:34PM +0800, Jason Wang wrote:
> Switch to use unsigned int for nvqs since it's not expected to be
> negative.
>
> Signed-off-by: Jason Wang
Reviewed-by: Eli Cohen
> ---
> include/hw/virtio/vhost.h | 2 +-
> 1 file changed, 1 insertion(+
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