/* SPDX-License-Identifier: GPL-2.0-only */ #ifndef _NET_ETHTOOL_BITSET_H #define _NET_ETHTOOL_BITSET_H #include <linux/ethtool.h> #include <linux/netlink.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 */