1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* Copyright (c) 2021, Intel Corporation. */ 3 4 #ifndef _STMMAC_XDP_H_ 5 #define _STMMAC_XDP_H_ 6 7 #define STMMAC_MAX_RX_BUF_SIZE(num) (((num) * PAGE_SIZE) - XDP_PACKET_HEADROOM) 8 #define STMMAC_RX_DMA_ATTR (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING) 9 10 int stmmac_xdp_setup_pool(struct stmmac_priv *priv, struct xsk_buff_pool *pool, 11 u16 queue); 12 int stmmac_xdp_set_prog(struct stmmac_priv *priv, struct bpf_prog *prog, 13 struct netlink_ext_ack *extack); 14 15 #endif /* _STMMAC_XDP_H_ */ 16