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/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef _NET_ETHTOOL_BITSET_H
#define _NET_ETHTOOL_BITSET_H
#define ETHNL_MAX_BITSET_SIZE S16_MAX
typedef const char (*const ethnl_string_array_t)[ETH_GSTRING_LEN];
int ethnl_bitset_is_compact(const struct nlattr *bitset, bool *compact);
int ethnl_bitset_size(const unsigned long *val, const unsigned long *mask,
unsigned int nbits, ethnl_string_array_t names,
bool compact);
int ethnl_bitset32_size(const u32 *val, const u32 *mask, unsigned int nbits,
ethnl_string_array_t names, bool compact);
int ethnl_put_bitset(struct sk_buff *skb, int attrtype,
const unsigned long *val, const unsigned long *mask,
unsigned int nbits, ethnl_string_array_t names,
bool compact);
int ethnl_put_bitset32(struct sk_buff *skb, int attrtype, const u32 *val,
const u32 *mask, unsigned int nbits,
ethnl_string_array_t names, bool compact);
int ethnl_update_bitset(unsigned long *bitmap, unsigned int nbits,
const struct nlattr *attr, ethnl_string_array_t names,
struct netlink_ext_ack *extack, bool *mod);
int ethnl_update_bitset32(u32 *bitmap, unsigned int nbits,
const struct nlattr *attr, ethnl_string_array_t names,
struct netlink_ext_ack *extack, bool *mod);
int ethnl_parse_bitset(unsigned long *val, unsigned long *mask,
unsigned int nbits, const struct nlattr *attr,
ethnl_string_array_t names,
struct netlink_ext_ack *extack);
#endif /* _NET_ETHTOOL_BITSET_H */
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