From 1c9535c701fb287c2f292bc7fb39a07c5f8a25fd Mon Sep 17 00:00:00 2001 From: Denis Kirjanov Date: Mon, 29 Jun 2020 16:13:29 +0300 Subject: xen networking: add XDP offset adjustment to xen-netback the patch basically adds the offset adjustment and netfront state reading to make XDP work on netfront side. Reviewed-by: Paul Durrant Signed-off-by: Denis Kirjanov Signed-off-by: David S. Miller --- drivers/net/xen-netback/interface.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/net/xen-netback/interface.c') diff --git a/drivers/net/xen-netback/interface.c b/drivers/net/xen-netback/interface.c index 0c8a02a1ead7..8af497285691 100644 --- a/drivers/net/xen-netback/interface.c +++ b/drivers/net/xen-netback/interface.c @@ -483,6 +483,8 @@ struct xenvif *xenvif_alloc(struct device *parent, domid_t domid, vif->queues = NULL; vif->num_queues = 0; + vif->xdp_headroom = 0; + spin_lock_init(&vif->lock); INIT_LIST_HEAD(&vif->fe_mcast_addr); -- cgit v1.2.3-70-g09d2