1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* XDP user-space packet buffer 3 * Copyright(c) 2018 Intel Corporation. 4 */ 5 6 #ifndef XDP_UMEM_H_ 7 #define XDP_UMEM_H_ 8 9 #include <net/xdp_sock.h> 10 11 int xdp_umem_assign_dev(struct xdp_umem *umem, struct net_device *dev, 12 u16 queue_id, u16 flags); 13 bool xdp_umem_validate_queues(struct xdp_umem *umem); 14 void xdp_get_umem(struct xdp_umem *umem); 15 void xdp_put_umem(struct xdp_umem *umem); 16 void xdp_add_sk_umem(struct xdp_umem *umem, struct xdp_sock *xs); 17 void xdp_del_sk_umem(struct xdp_umem *umem, struct xdp_sock *xs); 18 struct xdp_umem *xdp_umem_create(struct xdp_umem_reg *mr); 19 20 #endif /* XDP_UMEM_H_ */ 21