Commit 37e0ca65 authored by Xuan Zhuo's avatar Xuan Zhuo Committed by Jakub Kicinski
Browse files

virtio_net: xdp_features add NETDEV_XDP_ACT_XSK_ZEROCOPY 



Now, we support AF_XDP(xsk). Add NETDEV_XDP_ACT_XSK_ZEROCOPY to
xdp_features.

Signed-off-by: default avatarXuan Zhuo <xuanzhuo@linux.alibaba.com>
Acked-by: default avatarJason Wang <jasowang@redhat.com>
Link: https://patch.msgid.link/20241112012928.102478-14-xuanzhuo@linux.alibaba.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent e2c5c57f

drivers/net/virtio_net.c

+2 −1
Original line number Diff line number Diff line
@@ -6679,7 +6679,8 @@ 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;