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/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef _LINUX_ETHTOOL_NETLINK_H_
#define _LINUX_ETHTOOL_NETLINK_H_
#include <uapi/linux/ethtool_netlink.h>
#include <linux/ethtool.h>
#include <linux/netdevice.h>
#define __ETHTOOL_LINK_MODE_MASK_NWORDS \
DIV_ROUND_UP(__ETHTOOL_LINK_MODE_MASK_NBITS, 32)
#define ETHTOOL_PAUSE_STAT_CNT (__ETHTOOL_A_PAUSE_STAT_CNT - \
ETHTOOL_A_PAUSE_STAT_TX_FRAMES)
enum ethtool_multicast_groups {
ETHNL_MCGRP_MONITOR,
};
struct phy_device;
#if IS_ENABLED(CONFIG_ETHTOOL_NETLINK)
int ethnl_cable_test_alloc(struct phy_device *phydev, u8 cmd);
void ethnl_cable_test_free(struct phy_device *phydev);
void ethnl_cable_test_finished(struct phy_device *phydev);
int ethnl_cable_test_result_with_src(struct phy_device *phydev, u8 pair,
u8 result, u32 src);
int ethnl_cable_test_fault_length_with_src(struct phy_device *phydev, u8 pair,
u32 cm, u32 src);
int ethnl_cable_test_amplitude(struct phy_device *phydev, u8 pair, s16 mV);
int ethnl_cable_test_pulse(struct phy_device *phydev, u16 mV);
int ethnl_cable_test_step(struct phy_device *phydev, u32 first, u32 last,
u32 step);
void ethtool_aggregate_mac_stats(struct net_device *dev,
struct ethtool_eth_mac_stats *mac_stats);
void ethtool_aggregate_phy_stats(struct net_device *dev,
struct ethtool_eth_phy_stats *phy_stats);
void ethtool_aggregate_ctrl_stats(struct net_device *dev,
struct ethtool_eth_ctrl_stats *ctrl_stats);
void ethtool_aggregate_pause_stats(struct net_device *dev,
struct ethtool_pause_stats *pause_stats);
void ethtool_aggregate_rmon_stats(struct net_device *dev,
struct ethtool_rmon_stats *rmon_stats);
bool ethtool_dev_mm_supported(struct net_device *dev);
#else
static inline int ethnl_cable_test_alloc(struct phy_device *phydev, u8 cmd)
{
return -EOPNOTSUPP;
}
static inline void ethnl_cable_test_free(struct phy_device *phydev)
{
}
static inline void ethnl_cable_test_finished(struct phy_device *phydev)
{
}
static inline int ethnl_cable_test_result_with_src(struct phy_device *phydev,
u8 pair, u8 result, u32 src)
{
return -EOPNOTSUPP;
}
static inline int ethnl_cable_test_fault_length_with_src(struct phy_device *phydev,
u8 pair, u32 cm, u32 src)
{
return -EOPNOTSUPP;
}
static inline int ethnl_cable_test_amplitude(struct phy_device *phydev,
u8 pair, s16 mV)
{
return -EOPNOTSUPP;
}
static inline int ethnl_cable_test_pulse(struct phy_device *phydev, u16 mV)
{
return -EOPNOTSUPP;
}
static inline int ethnl_cable_test_step(struct phy_device *phydev, u32 first,
u32 last, u32 step)
{
return -EOPNOTSUPP;
}
static inline void
ethtool_aggregate_mac_stats(struct net_device *dev,
struct ethtool_eth_mac_stats *mac_stats)
{
}
static inline void
ethtool_aggregate_phy_stats(struct net_device *dev,
struct ethtool_eth_phy_stats *phy_stats)
{
}
static inline void
ethtool_aggregate_ctrl_stats(struct net_device *dev,
struct ethtool_eth_ctrl_stats *ctrl_stats)
{
}
static inline void
ethtool_aggregate_pause_stats(struct net_device *dev,
struct ethtool_pause_stats *pause_stats)
{
}
static inline void
ethtool_aggregate_rmon_stats(struct net_device *dev,
struct ethtool_rmon_stats *rmon_stats)
{
}
static inline bool ethtool_dev_mm_supported(struct net_device *dev)
{
return false;
}
#endif /* IS_ENABLED(CONFIG_ETHTOOL_NETLINK) */
static inline int ethnl_cable_test_result(struct phy_device *phydev, u8 pair,
u8 result)
{
return ethnl_cable_test_result_with_src(phydev, pair, result,
ETHTOOL_A_CABLE_INF_SRC_TDR);
}
static inline int ethnl_cable_test_fault_length(struct phy_device *phydev,
u8 pair, u32 cm)
{
return ethnl_cable_test_fault_length_with_src(phydev, pair, cm,
ETHTOOL_A_CABLE_INF_SRC_TDR);
}
#endif /* _LINUX_ETHTOOL_NETLINK_H_ */
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