On Tue, 11 Jan 2022 15:52:20 +0100, Cornelia Huck wrote:
> On Tue, Jan 11 2022, Xuan Zhuo wrote:
>
> > This patch allows the driver to obtain some statistics from the device.
> >
> > In the back-end implementation, we can count a lot of such information,
> > which can be used for debugging and judging the running status of the
> > back-end. We hope to directly display it to the user through ethtool.
> >
> > Signed-off-by: Xuan Zhuo
> > Reviewed-by: Jason Wang
> > ---
> >
> > v8:
> > 1. Modified based on comments by Cornelia Huck
> >
> > v7:
> > 1. add rx_reset, tx_reset
> > 2. add device normative and dirver normative
> > 3. add comments for *_packets, *_bytres
> >
> > v6:
> > 1. correct the names and descriptions of some stats items
> >
> > v5:
> > 1. add VIRTIO_NET_CTRL_STATS_GET_CTRL_VQ
> > 2. more item for virtio_net_ctrl_reply_stats_queue_pair
> >
> > v4:
> > 1. remove dev_stats_num, {rx|tx}_stats_num
> > 2. Use two commands to get the stats of queue pair and dev respectively
> >
> > v3 changes:
> > 1. add dev_version
> > 2. use queue_pair_index replace rx_num, tx_num
> > 3. Explain the processing when the device and driver support different
> > numbers
> > of stats
> >
> > conformance.tex | 2 +
> > content.tex | 133 +++-
> > 2 files changed, 134 insertions(+), 1 deletion(-)
>
> LGTM.
>
> Unless someone else spots a problem, I think this is ready to vote on,
> so please open a github issue and link it here.
Fixes: https://github.com/oasis-tcs/virtio-spec/issues/130
>
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