diff options
Diffstat (limited to 'net/ethtool/common.h')
| -rw-r--r-- | net/ethtool/common.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/net/ethtool/common.h b/net/ethtool/common.h new file mode 100644 index 000000000..28b8aaaf9 --- /dev/null +++ b/net/ethtool/common.h @@ -0,0 +1,59 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef _ETHTOOL_COMMON_H +#define _ETHTOOL_COMMON_H + +#include <linux/netdevice.h> +#include <linux/ethtool.h> + +#define ETHTOOL_DEV_FEATURE_WORDS DIV_ROUND_UP(NETDEV_FEATURE_COUNT, 32) + +/* compose link mode index from speed, type and duplex */ +#define ETHTOOL_LINK_MODE(speed, type, duplex) \ + ETHTOOL_LINK_MODE_ ## speed ## base ## type ## _ ## duplex ## _BIT + +#define __SOF_TIMESTAMPING_CNT (const_ilog2(SOF_TIMESTAMPING_LAST) + 1) + +struct link_mode_info { + int speed; + u8 lanes; + u8 duplex; +}; + +extern const char +netdev_features_strings[NETDEV_FEATURE_COUNT][ETH_GSTRING_LEN]; +extern const char +rss_hash_func_strings[ETH_RSS_HASH_FUNCS_COUNT][ETH_GSTRING_LEN]; +extern const char +tunable_strings[__ETHTOOL_TUNABLE_COUNT][ETH_GSTRING_LEN]; +extern const char +phy_tunable_strings[__ETHTOOL_PHY_TUNABLE_COUNT][ETH_GSTRING_LEN]; +extern const char link_mode_names[][ETH_GSTRING_LEN]; +extern const struct link_mode_info link_mode_params[]; +extern const char netif_msg_class_names[][ETH_GSTRING_LEN]; +extern const char wol_mode_names[][ETH_GSTRING_LEN]; +extern const char sof_timestamping_names[][ETH_GSTRING_LEN]; +extern const char ts_tx_type_names[][ETH_GSTRING_LEN]; +extern const char ts_rx_filter_names[][ETH_GSTRING_LEN]; +extern const char udp_tunnel_type_names[][ETH_GSTRING_LEN]; + +int __ethtool_get_link(struct net_device *dev); + +bool convert_legacy_settings_to_link_ksettings( + struct ethtool_link_ksettings *link_ksettings, + const struct ethtool_cmd *legacy_settings); +int ethtool_get_max_rxfh_channel(struct net_device *dev, u32 *max); +int ethtool_get_max_rxnfc_channel(struct net_device *dev, u64 *max); +int __ethtool_get_ts_info(struct net_device *dev, struct ethtool_ts_info *info); + +extern const struct ethtool_phy_ops *ethtool_phy_ops; +extern const struct ethtool_pse_ops *ethtool_pse_ops; + +int ethtool_get_module_info_call(struct net_device *dev, + struct ethtool_modinfo *modinfo); +int ethtool_get_module_eeprom_call(struct net_device *dev, + struct ethtool_eeprom *ee, u8 *data); + +bool __ethtool_dev_mm_supported(struct net_device *dev); + +#endif /* _ETHTOOL_COMMON_H */ |