diff options
Diffstat (limited to 'drivers/net/virtio_net.c')
| -rw-r--r-- | drivers/net/virtio_net.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 259448182272..4cfceb789eea 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -503,6 +503,8 @@ static int virtnet_xdp_xmit(struct net_device *dev, struct bpf_prog *xdp_prog; struct send_queue *sq; unsigned int len; + int packets = 0; + int bytes = 0; int drops = 0; int kicks = 0; int ret, err; @@ -526,10 +528,18 @@ static int virtnet_xdp_xmit(struct net_device *dev, /* Free up any pending old buffers before queueing new ones. */ while ((ptr = virtqueue_get_buf(sq->vq, &len)) != NULL) { - if (likely(is_xdp_frame(ptr))) - xdp_return_frame(ptr_to_xdp(ptr)); - else - napi_consume_skb(ptr, false); + if (likely(is_xdp_frame(ptr))) { + struct xdp_frame *frame = ptr_to_xdp(ptr); + + bytes += frame->len; + xdp_return_frame(frame); + } else { + struct sk_buff *skb = ptr; + + bytes += skb->len; + napi_consume_skb(skb, false); + } + packets++; } for (i = 0; i < n; i++) { @@ -549,6 +559,8 @@ static int virtnet_xdp_xmit(struct net_device *dev, } out: u64_stats_update_begin(&sq->stats.syncp); + sq->stats.bytes += bytes; + sq->stats.packets += packets; sq->stats.xdp_tx += n; sq->stats.xdp_tx_drops += drops; sq->stats.kicks += kicks; |