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 | |