diff options
Diffstat (limited to 'drivers/net/ethernet/intel/libeth/priv.h')
-rw-r--r-- | drivers/net/ethernet/intel/libeth/priv.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/libeth/priv.h b/drivers/net/ethernet/intel/libeth/priv.h new file mode 100644 index 000000000000..9b811d31015c --- /dev/null +++ b/drivers/net/ethernet/intel/libeth/priv.h @@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* Copyright (C) 2025 Intel Corporation */ + +#ifndef __LIBETH_PRIV_H +#define __LIBETH_PRIV_H + +#include <linux/types.h> + +/* XDP */ + +enum xdp_action; +struct libeth_xdp_buff; +struct libeth_xdp_tx_frame; +struct skb_shared_info; +struct xdp_frame_bulk; + +extern const struct xsk_tx_metadata_ops libeth_xsktmo_slow; + +void libeth_xsk_tx_return_bulk(const struct libeth_xdp_tx_frame *bq, + u32 count); +u32 libeth_xsk_prog_exception(struct libeth_xdp_buff *xdp, enum xdp_action act, + int ret); + +struct libeth_xdp_ops { + void (*bulk)(const struct skb_shared_info *sinfo, + struct xdp_frame_bulk *bq, bool frags); + void (*xsk)(struct libeth_xdp_buff *xdp); +}; + +void libeth_attach_xdp(const struct libeth_xdp_ops *ops); + +static inline void libeth_detach_xdp(void) +{ + libeth_attach_xdp(NULL); +} + +#endif /* __LIBETH_PRIV_H */ |