On Tue, 30 Jul 2024 18:20:20 -0700, Jakub Kicinski wrote:
> On Mon, 29 Jul 2024 20:47:55 +0800 Heng Qi wrote:
> > Subject: [PATCH net] virtio_net: Avoid sending unnecessary vq coalescing
> > commands
>
> subject currently reads like this is an optimization, could you
On Wed, 31 Jul 2024 11:13:03 +0800, Jason Wang wrote:
> On Wed, Jul 31, 2024 at 9:20 AM Jakub Kicinski wrote:
> >
> > On Mon, 29 Jul 2024 20:47:55 +0800 Heng Qi wrote:
> > > Subject: [PATCH net] virtio_net: Avoid sending unnecessary vq coalescing
> > > command
On Wed, Jul 31, 2024 at 9:20 AM Jakub Kicinski wrote:
>
> On Mon, 29 Jul 2024 20:47:55 +0800 Heng Qi wrote:
> > Subject: [PATCH net] virtio_net: Avoid sending unnecessary vq coalescing
> > commands
>
> subject currently reads like this is an optimization, could you
On Mon, Jul 29, 2024 at 8:48 PM Heng Qi wrote:
>
> From the virtio spec:
>
> The driver MUST have negotiated the VIRTIO_NET_F_VQ_NOTF_COAL
> feature when issuing commands VIRTIO_NET_CTRL_NOTF_COAL_VQ_SET
> and VIRTIO_NET_CTRL_NOTF_COAL_VQ_GET.
>
> The driver must not send v
On Mon, 29 Jul 2024 20:47:55 +0800 Heng Qi wrote:
> Subject: [PATCH net] virtio_net: Avoid sending unnecessary vq coalescing
> commands
subject currently reads like this is an optimization, could you
rephrase?
> From the virtio spec:
>
> The driver MUST have
On Mon, Jul 29, 2024 at 2:48 PM Heng Qi wrote:
>
> From the virtio spec:
>
> The driver MUST have negotiated the VIRTIO_NET_F_VQ_NOTF_COAL
> feature when issuing commands VIRTIO_NET_CTRL_NOTF_COAL_VQ_SET
> and VIRTIO_NET_CTRL_NOTF_COAL_VQ_GET.
>
> The driver must not send v
On Mon, 29 Jul 2024 20:47:55 +0800, Heng Qi wrote:
> From the virtio spec:
>
> The driver MUST have negotiated the VIRTIO_NET_F_VQ_NOTF_COAL
> feature when issuing commands VIRTIO_NET_CTRL_NOTF_COAL_VQ_SET
> and VIRTIO_NET_CTRL_NOTF_COAL_VQ_GET.
>
> The driver must not send vq no
>From the virtio spec:
The driver MUST have negotiated the VIRTIO_NET_F_VQ_NOTF_COAL
feature when issuing commands VIRTIO_NET_CTRL_NOTF_COAL_VQ_SET
and VIRTIO_NET_CTRL_NOTF_COAL_VQ_GET.
The driver must not send vq notification coalescing commands if
VIRTIO_NET_F_VQ_NOTF_CO
