Displaying 3 results from an estimated 3 matches for "trans_timeout".
2019 Oct 07
0
[PATCH RFC net-next 1/2] drivers: net: virtio_net: Add tx_timeout stats field
...was added to
> > monitor this special case: when dev_watchdog identifies a tx_timeout and
> > throw an exception. We can both consider this event as an error, but
> > driver should report as a tx_timeout statistic.
> >
>
> Hi Julio,
> dev_watchdog() updates txq->trans_timeout, why isn't that sufficient?
Hi Julian,
Good catch! This case (this patch) it would be useful only for ethtool stats.
This is not so relevant as the method implementation itself.
But, on the other hand, I think it should be relevant if we split into
tx_timeout per queue.
Anyway, suggestions are...
2019 Oct 06
7
[PATCH RFC net-next 0/2] drivers: net: virtio_net: Implement
From: Julio Faracco <jcfaracco at gmail.com>
Driver virtio_net is not handling error events for TX provided by
dev_watchdog. This event is reached when transmission queue is having
problems to transmit packets. To enable it, driver should have
.ndo_tx_timeout implemented. This serie has two commits:
In the past, we implemented a function to recover driver state when this
kind of event
2019 Oct 06
7
[PATCH RFC net-next 0/2] drivers: net: virtio_net: Implement
From: Julio Faracco <jcfaracco at gmail.com>
Driver virtio_net is not handling error events for TX provided by
dev_watchdog. This event is reached when transmission queue is having
problems to transmit packets. To enable it, driver should have
.ndo_tx_timeout implemented. This serie has two commits:
In the past, we implemented a function to recover driver state when this
kind of event