1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 3 #ifndef _NET_ETHTOOL_BITSET_H 4 #define _NET_ETHTOOL_BITSET_H 5 6 #define ETHNL_MAX_BITSET_SIZE S16_MAX 7 8 typedef const char (*const ethnl_string_array_t)[ETH_GSTRING_LEN]; 9 10 int ethnl_bitset_is_compact(const struct nlattr *bitset, bool *compact); 11 int ethnl_bitset_size(const unsigned long *val, const unsigned long *mask, 12 unsigned int nbits, ethnl_string_array_t names, 13 bool compact); 14 int ethnl_bitset32_size(const u32 *val, const u32 *mask, unsigned int nbits, 15 ethnl_string_array_t names, bool compact); 16 int ethnl_put_bitset(struct sk_buff *skb, int attrtype, 17 const unsigned long *val, const unsigned long *mask, 18 unsigned int nbits, ethnl_string_array_t names, 19 bool compact); 20 int ethnl_put_bitset32(struct sk_buff *skb, int attrtype, const u32 *val, 21 const u32 *mask, unsigned int nbits, 22 ethnl_string_array_t names, bool compact); 23 int ethnl_update_bitset(unsigned long *bitmap, unsigned int nbits, 24 const struct nlattr *attr, ethnl_string_array_t names, 25 struct netlink_ext_ack *extack, bool *mod); 26 int ethnl_update_bitset32(u32 *bitmap, unsigned int nbits, 27 const struct nlattr *attr, ethnl_string_array_t names, 28 struct netlink_ext_ack *extack, bool *mod); 29 30 #endif /* _NET_ETHTOOL_BITSET_H */ 31