From e3760c7e50ac6cdf1188fec44938dd7e6e6eef61 Mon Sep 17 00:00:00 2001 From: Magnus Karlsson Date: Mon, 4 Jun 2018 14:05:56 +0200 Subject: [PATCH] net: added netdevice operation for Tx Added ndo_xsk_async_xmit. This ndo "kicks" the netdev to start to pull userland AF_XDP Tx frames from a NAPI context. Signed-off-by: Magnus Karlsson Signed-off-by: Daniel Borkmann --- include/linux/netdevice.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index cc4ea7ab6d24..03ffeadf8a41 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1387,6 +1387,8 @@ struct net_device_ops { int (*ndo_xdp_xmit)(struct net_device *dev, int n, struct xdp_frame **xdp, u32 flags); + int (*ndo_xsk_async_xmit)(struct net_device *dev, + u32 queue_id); }; /** -- 2.30.2