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 enum ethtool_multicast_groups {
14 ETHNL_MCGRP_MONITOR,
15 };
16
17 struct phy_device;
18
19 #if IS_ENABLED(CONFIG_ETHTOOL_NETLINK)
20 int ethnl_cable_test_alloc(struct phy_device *phydev, u8 cmd);
21 void ethnl_cable_test_free(struct phy_device *phydev);
22 void ethnl_cable_test_finished(struct phy_device *phydev);
23 int ethnl_cable_test_result(struct phy_device *phydev, u8 pair, u8 result);
24 int ethnl_cable_test_fault_length(struct phy_device *phydev, u8 pair, u32 cm);
25 int ethnl_cable_test_amplitude(struct phy_device *phydev, u8 pair, s16 mV);
26 int ethnl_cable_test_pulse(struct phy_device *phydev, u16 mV);
27 int ethnl_cable_test_step(struct phy_device *phydev, u32 first, u32 last,
28 u32 step);
29 #else
ethnl_cable_test_alloc(struct phy_device * phydev,u8 cmd)30 static inline int ethnl_cable_test_alloc(struct phy_device *phydev, u8 cmd)
31 {
32 return -EOPNOTSUPP;
33 }
34
ethnl_cable_test_free(struct phy_device * phydev)35 static inline void ethnl_cable_test_free(struct phy_device *phydev)
36 {
37 }
38
ethnl_cable_test_finished(struct phy_device * phydev)39 static inline void ethnl_cable_test_finished(struct phy_device *phydev)
40 {
41 }
ethnl_cable_test_result(struct phy_device * phydev,u8 pair,u8 result)42 static inline int ethnl_cable_test_result(struct phy_device *phydev, u8 pair,
43 u8 result)
44 {
45 return -EOPNOTSUPP;
46 }
47
ethnl_cable_test_fault_length(struct phy_device * phydev,u8 pair,u32 cm)48 static inline int ethnl_cable_test_fault_length(struct phy_device *phydev,
49 u8 pair, u32 cm)
50 {
51 return -EOPNOTSUPP;
52 }
53
ethnl_cable_test_amplitude(struct phy_device * phydev,u8 pair,s16 mV)54 static inline int ethnl_cable_test_amplitude(struct phy_device *phydev,
55 u8 pair, s16 mV)
56 {
57 return -EOPNOTSUPP;
58 }
59
ethnl_cable_test_pulse(struct phy_device * phydev,u16 mV)60 static inline int ethnl_cable_test_pulse(struct phy_device *phydev, u16 mV)
61 {
62 return -EOPNOTSUPP;
63 }
64
ethnl_cable_test_step(struct phy_device * phydev,u32 first,u32 last,u32 step)65 static inline int ethnl_cable_test_step(struct phy_device *phydev, u32 first,
66 u32 last, u32 step)
67 {
68 return -EOPNOTSUPP;
69 }
70 #endif /* IS_ENABLED(CONFIG_ETHTOOL_NETLINK) */
71 #endif /* _LINUX_ETHTOOL_NETLINK_H_ */
72