1/* SPDX-License-Identifier: GPL-2.0-only */ 2 3#ifndef _ETHTOOL_COMMON_H 4#define _ETHTOOL_COMMON_H 5 6#include <linux/netdevice.h> 7#include <linux/ethtool.h> 8 9#define ETHTOOL_DEV_FEATURE_WORDS DIV_ROUND_UP(NETDEV_FEATURE_COUNT, 32) 10 11/* compose link mode index from speed, type and duplex */ 12#define ETHTOOL_LINK_MODE(speed, type, duplex) \ 13 ETHTOOL_LINK_MODE_ ## speed ## base ## type ## _ ## duplex ## _BIT 14 15#define __SOF_TIMESTAMPING_CNT (const_ilog2(SOF_TIMESTAMPING_LAST) + 1) 16 17extern const char 18netdev_features_strings[NETDEV_FEATURE_COUNT][ETH_GSTRING_LEN]; 19extern const char 20rss_hash_func_strings[ETH_RSS_HASH_FUNCS_COUNT][ETH_GSTRING_LEN]; 21extern const char 22tunable_strings[__ETHTOOL_TUNABLE_COUNT][ETH_GSTRING_LEN]; 23extern const char 24phy_tunable_strings[__ETHTOOL_PHY_TUNABLE_COUNT][ETH_GSTRING_LEN]; 25extern const char link_mode_names[][ETH_GSTRING_LEN]; 26extern const char netif_msg_class_names[][ETH_GSTRING_LEN]; 27extern const char wol_mode_names[][ETH_GSTRING_LEN]; 28extern const char sof_timestamping_names[][ETH_GSTRING_LEN]; 29extern const char ts_tx_type_names[][ETH_GSTRING_LEN]; 30extern const char ts_rx_filter_names[][ETH_GSTRING_LEN]; 31extern const char udp_tunnel_type_names[][ETH_GSTRING_LEN]; 32 33int __ethtool_get_link(struct net_device *dev); 34 35bool convert_legacy_settings_to_link_ksettings( 36 struct ethtool_link_ksettings *link_ksettings, 37 const struct ethtool_cmd *legacy_settings); 38int ethtool_get_max_rxfh_channel(struct net_device *dev, u32 *max); 39int __ethtool_get_ts_info(struct net_device *dev, struct ethtool_ts_info *info); 40 41extern const struct ethtool_phy_ops *ethtool_phy_ops; 42 43#endif /* _ETHTOOL_COMMON_H */ 44