[PATCH net-next v2 5/5] virtio_net: add missing netdev_tx_reset_queue to virtnet_sq_bind_xsk_pool()

virtnet_sq_bind_xsk_pool() flushes tx skbs and then resets tx queue, so DQL counters need to be reset.

Fixes: 21a4e3ce6dc7 ("virtio_net: xsk: bind/unbind xsk for tx") Signed-off-by: Koichiro Den koichiro.den@canonical.com --- drivers/net/virtio_net.c | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index d5240a03b7d6..27d58fb47b07 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -5749,6 +5749,8 @@ static int virtnet_sq_bind_xsk_pool(struct virtnet_info *vi, netdev_err(vi->dev, "reset tx fail: tx queue index: %d err: %d\n", qindex, err); pool = NULL; } + if (flushed) + netdev_tx_reset_queue(netdev_get_tx_queue(vi->dev, qindex));

sq->xsk_pool = pool;