ethtool_netlink.h (2029B)
1/* SPDX-License-Identifier: GPL-2.0-only */ 2 3#ifndef _LINUX_ETHTOOL_NETLINK_H_ 4#define _LINUX_ETHTOOL_NETLINK_H_ 5 6#include <uapi/linux/ethtool_netlink.h> 7#include <linux/ethtool.h> 8#include <linux/netdevice.h> 9 10#define __ETHTOOL_LINK_MODE_MASK_NWORDS \ 11 DIV_ROUND_UP(__ETHTOOL_LINK_MODE_MASK_NBITS, 32) 12 13#define ETHTOOL_PAUSE_STAT_CNT (__ETHTOOL_A_PAUSE_STAT_CNT - \ 14 ETHTOOL_A_PAUSE_STAT_TX_FRAMES) 15 16enum ethtool_multicast_groups { 17 ETHNL_MCGRP_MONITOR, 18}; 19 20struct phy_device; 21 22#if IS_ENABLED(CONFIG_ETHTOOL_NETLINK) 23int ethnl_cable_test_alloc(struct phy_device *phydev, u8 cmd); 24void ethnl_cable_test_free(struct phy_device *phydev); 25void ethnl_cable_test_finished(struct phy_device *phydev); 26int ethnl_cable_test_result(struct phy_device *phydev, u8 pair, u8 result); 27int ethnl_cable_test_fault_length(struct phy_device *phydev, u8 pair, u32 cm); 28int ethnl_cable_test_amplitude(struct phy_device *phydev, u8 pair, s16 mV); 29int ethnl_cable_test_pulse(struct phy_device *phydev, u16 mV); 30int ethnl_cable_test_step(struct phy_device *phydev, u32 first, u32 last, 31 u32 step); 32#else 33static inline int ethnl_cable_test_alloc(struct phy_device *phydev, u8 cmd) 34{ 35 return -EOPNOTSUPP; 36} 37 38static inline void ethnl_cable_test_free(struct phy_device *phydev) 39{ 40} 41 42static inline void ethnl_cable_test_finished(struct phy_device *phydev) 43{ 44} 45static inline int ethnl_cable_test_result(struct phy_device *phydev, u8 pair, 46 u8 result) 47{ 48 return -EOPNOTSUPP; 49} 50 51static inline int ethnl_cable_test_fault_length(struct phy_device *phydev, 52 u8 pair, u32 cm) 53{ 54 return -EOPNOTSUPP; 55} 56 57static inline int ethnl_cable_test_amplitude(struct phy_device *phydev, 58 u8 pair, s16 mV) 59{ 60 return -EOPNOTSUPP; 61} 62 63static inline int ethnl_cable_test_pulse(struct phy_device *phydev, u16 mV) 64{ 65 return -EOPNOTSUPP; 66} 67 68static inline int ethnl_cable_test_step(struct phy_device *phydev, u32 first, 69 u32 last, u32 step) 70{ 71 return -EOPNOTSUPP; 72} 73#endif /* IS_ENABLED(CONFIG_ETHTOOL_NETLINK) */ 74#endif /* _LINUX_ETHTOOL_NETLINK_H_ */