diff options
Diffstat (limited to 'drivers/net/virtio_net.c')
| -rw-r--r-- | drivers/net/virtio_net.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 1d8373773a90..82e520d2cb12 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -689,12 +689,9 @@ static struct sk_buff *receive_small(struct net_device *dev, page = xdp_page; } - xdp.data_hard_start = buf + VIRTNET_RX_PAD + vi->hdr_len; - xdp.data = xdp.data_hard_start + xdp_headroom; - xdp.data_end = xdp.data + len; - xdp.data_meta = xdp.data; - xdp.rxq = &rq->xdp_rxq; - xdp.frame_sz = buflen; + xdp_init_buff(&xdp, buflen, &rq->xdp_rxq); + xdp_prepare_buff(&xdp, buf + VIRTNET_RX_PAD + vi->hdr_len, + xdp_headroom, len, true); orig_data = xdp.data; act = bpf_prog_run_xdp(xdp_prog, &xdp); stats->xdp_packets++; @@ -860,12 +857,9 @@ static struct sk_buff *receive_mergeable(struct net_device *dev, * the descriptor on if we get an XDP_TX return code. */ data = page_address(xdp_page) + offset; - xdp.data_hard_start = data - VIRTIO_XDP_HEADROOM + vi->hdr_len; - xdp.data = data + vi->hdr_len; - xdp.data_end = xdp.data + (len - vi->hdr_len); - xdp.data_meta = xdp.data; - xdp.rxq = &rq->xdp_rxq; - xdp.frame_sz = frame_sz - vi->hdr_len; + xdp_init_buff(&xdp, frame_sz - vi->hdr_len, &rq->xdp_rxq); + xdp_prepare_buff(&xdp, data - VIRTIO_XDP_HEADROOM + vi->hdr_len, + VIRTIO_XDP_HEADROOM, len - vi->hdr_len, true); act = bpf_prog_run_xdp(xdp_prog, &xdp); stats->xdp_packets++; |