| Message ID | 20240716064628.1950-14-xuanzhuo@linux.alibaba.com (mailing list archive) |
|---|---|
| State | RFC |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | virtio-net: support AF_XDP zero copy (tx) | expand |
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 38af9f0b632e..79bfc5231426 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -6573,7 +6573,8 @@ 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;
Now, we supported AF_XDP(xsk). Add NETDEV_XDP_ACT_XSK_ZEROCOPY to xdp_features. Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> --- drivers/net/virtio_net.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)