}
}
+#define NETDEV_XDP_ACT_ZC (NETDEV_XDP_ACT_BASIC | \
+ NETDEV_XDP_ACT_REDIRECT | \
+ NETDEV_XDP_ACT_XSK_ZEROCOPY)
+
int xp_assign_dev(struct xsk_buff_pool *pool,
struct net_device *netdev, u16 queue_id, u16 flags)
{
/* For copy-mode, we are done. */
return 0;
- if (!netdev->netdev_ops->ndo_bpf ||
- !netdev->netdev_ops->ndo_xsk_wakeup) {
+ if ((netdev->xdp_features & NETDEV_XDP_ACT_ZC) != NETDEV_XDP_ACT_ZC) {
err = -EOPNOTSUPP;
goto err_unreg_pool;
}