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_drv.h>
10
11int xdp_umem_assign_dev(struct xdp_umem *umem, struct net_device *dev,
12			u16 queue_id, u16 flags);
13void xdp_umem_clear_dev(struct xdp_umem *umem);
14bool xdp_umem_validate_queues(struct xdp_umem *umem);
15void xdp_get_umem(struct xdp_umem *umem);
16void xdp_put_umem(struct xdp_umem *umem);
17void xdp_add_sk_umem(struct xdp_umem *umem, struct xdp_sock *xs);
18void xdp_del_sk_umem(struct xdp_umem *umem, struct xdp_sock *xs);
19struct xdp_umem *xdp_umem_create(struct xdp_umem_reg *mr);
20
21#endif /* XDP_UMEM_H_ */