1b2441318SGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 */ 27c32f470SVitaly Bordug #ifndef __PHY_FIXED_H 37c32f470SVitaly Bordug #define __PHY_FIXED_H 47c32f470SVitaly Bordug 57c32f470SVitaly Bordug struct fixed_phy_status { 6a79d8e93SVitaly Bordug int link; 7a79d8e93SVitaly Bordug int speed; 8a79d8e93SVitaly Bordug int duplex; 9a79d8e93SVitaly Bordug int pause; 10a79d8e93SVitaly Bordug int asym_pause; 117c32f470SVitaly Bordug }; 127c32f470SVitaly Bordug 13a7595121SThomas Petazzoni struct device_node; 14a7595121SThomas Petazzoni 156539c44dSDavid S. Miller #if IS_ENABLED(CONFIG_FIXED_PHY) 16b3e5464eSJoakim Tjernlund extern int fixed_phy_change_carrier(struct net_device *dev, bool new_carrier); 17a79d8e93SVitaly Bordug extern int fixed_phy_add(unsigned int irq, int phy_id, 18*5468e82fSLinus Walleij struct fixed_phy_status *status); 19fd2ef0baSPetri Gynther extern struct phy_device *fixed_phy_register(unsigned int irq, 20a7595121SThomas Petazzoni struct fixed_phy_status *status, 21a7595121SThomas Petazzoni struct device_node *np); 225bcbe0f3SAndrew Lunn extern void fixed_phy_unregister(struct phy_device *phydev); 23464c3668SFlorian Fainelli extern int fixed_phy_set_link_update(struct phy_device *phydev, 24464c3668SFlorian Fainelli int (*link_update)(struct net_device *, 25464c3668SFlorian Fainelli struct fixed_phy_status *)); 26a79d8e93SVitaly Bordug #else 27a79d8e93SVitaly Bordug static inline int fixed_phy_add(unsigned int irq, int phy_id, 28*5468e82fSLinus Walleij struct fixed_phy_status *status) 29a79d8e93SVitaly Bordug { 30a79d8e93SVitaly Bordug return -ENODEV; 31a79d8e93SVitaly Bordug } 32fd2ef0baSPetri Gynther static inline struct phy_device *fixed_phy_register(unsigned int irq, 33a7595121SThomas Petazzoni struct fixed_phy_status *status, 34a7595121SThomas Petazzoni struct device_node *np) 35a7595121SThomas Petazzoni { 36fd2ef0baSPetri Gynther return ERR_PTR(-ENODEV); 37a7595121SThomas Petazzoni } 385bcbe0f3SAndrew Lunn static inline void fixed_phy_unregister(struct phy_device *phydev) 3946cfd6eaSKonrad Zapalowicz { 4046cfd6eaSKonrad Zapalowicz } 41464c3668SFlorian Fainelli static inline int fixed_phy_set_link_update(struct phy_device *phydev, 42a79d8e93SVitaly Bordug int (*link_update)(struct net_device *, 43464c3668SFlorian Fainelli struct fixed_phy_status *)) 44464c3668SFlorian Fainelli { 45464c3668SFlorian Fainelli return -ENODEV; 46464c3668SFlorian Fainelli } 47b3e5464eSJoakim Tjernlund static inline int fixed_phy_change_carrier(struct net_device *dev, bool new_carrier) 48b3e5464eSJoakim Tjernlund { 49b3e5464eSJoakim Tjernlund return -EINVAL; 50b3e5464eSJoakim Tjernlund } 51464c3668SFlorian Fainelli #endif /* CONFIG_FIXED_PHY */ 527c32f470SVitaly Bordug 537c32f470SVitaly Bordug #endif /* __PHY_FIXED_H */ 54