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Message-Id: <20231107031227.100015-22-xuanzhuo@linux.alibaba.com> Date: Tue, 7 Nov 2023 11:12:27 +0800 From: Xuan Zhuo <xuanzhuo@...ux.alibaba.com> To: netdev@...r.kernel.org Cc: "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, "Michael S. Tsirkin" <mst@...hat.com>, Jason Wang <jasowang@...hat.com>, Xuan Zhuo <xuanzhuo@...ux.alibaba.com>, Alexei Starovoitov <ast@...nel.org>, Daniel Borkmann <daniel@...earbox.net>, Jesper Dangaard Brouer <hawk@...nel.org>, John Fastabend <john.fastabend@...il.com>, virtualization@...ts.linux-foundation.org, bpf@...r.kernel.org Subject: [PATCH net-next v2 21/21] virtio_net: xdp_features add NETDEV_XDP_ACT_XSK_ZEROCOPY Now, we supported AF_XDP(xsk). Add NETDEV_XDP_ACT_XSK_ZEROCOPY to xdp_features. Signed-off-by: Xuan Zhuo <xuanzhuo@...ux.alibaba.com> --- drivers/net/virtio/main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/virtio/main.c b/drivers/net/virtio/main.c index 42c7dbf53e63..2c14f0c84e56 100644 --- a/drivers/net/virtio/main.c +++ b/drivers/net/virtio/main.c @@ -4363,7 +4363,8 @@ static int virtnet_probe(struct virtio_device *vdev) dev->hw_features |= NETIF_F_GRO_HW; dev->vlan_features = dev->features; - dev->xdp_features = NETDEV_XDP_ACT_BASIC | NETDEV_XDP_ACT_REDIRECT; + dev->xdp_features = NETDEV_XDP_ACT_BASIC | NETDEV_XDP_ACT_REDIRECT | + NETDEV_XDP_ACT_XSK_ZEROCOPY; /* MTU range: 68 - 65535 */ dev->min_mtu = MIN_MTU; -- 2.32.0.3.g01195cf9f
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