On 2021/2/9 下午9:53, Willem de Bruijn wrote:
On Mon, Feb 8, 2021 at 11:13 PM Jason Wang wrote:
On 2021/2/9 上午2:55, Willem de Bruijn wrote:
From: Willem de Bruijn
Add optional PTP hardware rx timestamp offload for virtio-net.
Accurate RTT measurement requires timestamps close to the wire.
On Mon, Feb 8, 2021 at 11:13 PM Jason Wang wrote:
>
>
> On 2021/2/9 上午2:55, Willem de Bruijn wrote:
> > From: Willem de Bruijn
> >
> > Add optional PTP hardware rx timestamp offload for virtio-net.
> >
> > Accurate RTT measurement requires timestamps close to the wire.
> > Introduce virtio featur
On 2021/2/9 上午2:55, Willem de Bruijn wrote:
From: Willem de Bruijn
Add optional PTP hardware rx timestamp offload for virtio-net.
Accurate RTT measurement requires timestamps close to the wire.
Introduce virtio feature VIRTIO_NET_F_RX_TSTAMP. If negotiated, the
virtio-net header is expanded
From: Willem de Bruijn
Add optional PTP hardware rx timestamp offload for virtio-net.
Accurate RTT measurement requires timestamps close to the wire.
Introduce virtio feature VIRTIO_NET_F_RX_TSTAMP. If negotiated, the
virtio-net header is expanded with room for a timestamp.
A device may pass re
