/* SPDX-License-Identifier: GPL-2.0 */#ifndef _TSO_H#define _TSO_H #include <net/ip.h> #define TSO_HEADER_SIZE		256 struct tso_t {	int	next_frag_idx;	int	size;	void	*data;	u16	ip_id;	u8	tlen; /* transport header len */	bool	ipv6;	u32	tcp_seq;}; int tso_count_descs(const struct sk_buff *skb);void tso_build_hdr(const struct sk_buff *skb, char *hdr, struct tso_t *tso,		   int size, bool is_last);void tso_build_data(const struct sk_buff *skb, struct tso_t *tso, int size);int tso_start(struct sk_buff *skb, struct tso_t *tso); #endif	/* _TSO_H */