diff options
Diffstat (limited to 'drivers/net/xen-netback/rx.c')
| -rw-r--r-- | drivers/net/xen-netback/rx.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/net/xen-netback/rx.c b/drivers/net/xen-netback/rx.c index ef5887037b22..ac034f69a170 100644 --- a/drivers/net/xen-netback/rx.c +++ b/drivers/net/xen-netback/rx.c @@ -258,6 +258,19 @@ static void xenvif_rx_next_skb(struct xenvif_queue *queue, pkt->extra_count++; } + if (queue->vif->xdp_headroom) { + struct xen_netif_extra_info *extra; + + extra = &pkt->extras[XEN_NETIF_EXTRA_TYPE_XDP - 1]; + + memset(extra, 0, sizeof(struct xen_netif_extra_info)); + extra->u.xdp.headroom = queue->vif->xdp_headroom; + extra->type = XEN_NETIF_EXTRA_TYPE_XDP; + extra->flags = 0; + + pkt->extra_count++; + } + if (skb->sw_hash) { struct xen_netif_extra_info *extra; @@ -356,7 +369,7 @@ static void xenvif_rx_data_slot(struct xenvif_queue *queue, struct xen_netif_rx_request *req, struct xen_netif_rx_response *rsp) { - unsigned int offset = 0; + unsigned int offset = queue->vif->xdp_headroom; unsigned int flags; do { |