1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef __PHY_FIXED_H 3 #define __PHY_FIXED_H 4 5 struct fixed_phy_status { 6 int link; 7 int speed; 8 int duplex; 9 int pause; 10 int asym_pause; 11 }; 12 13 struct device_node; 14 15 #if IS_ENABLED(CONFIG_FIXED_PHY) 16 extern int fixed_phy_add(unsigned int irq, int phy_id, 17 struct fixed_phy_status *status, 18 int link_gpio); 19 extern struct phy_device *fixed_phy_register(unsigned int irq, 20 struct fixed_phy_status *status, 21 int link_gpio, 22 struct device_node *np); 23 extern void fixed_phy_unregister(struct phy_device *phydev); 24 extern int fixed_phy_set_link_update(struct phy_device *phydev, 25 int (*link_update)(struct net_device *, 26 struct fixed_phy_status *)); 27 #else 28 static inline int fixed_phy_add(unsigned int irq, int phy_id, 29 struct fixed_phy_status *status, 30 int link_gpio) 31 { 32 return -ENODEV; 33 } 34 static inline struct phy_device *fixed_phy_register(unsigned int irq, 35 struct fixed_phy_status *status, 36 int gpio_link, 37 struct device_node *np) 38 { 39 return ERR_PTR(-ENODEV); 40 } 41 static inline void fixed_phy_unregister(struct phy_device *phydev) 42 { 43 } 44 static inline int fixed_phy_set_link_update(struct phy_device *phydev, 45 int (*link_update)(struct net_device *, 46 struct fixed_phy_status *)) 47 { 48 return -ENODEV; 49 } 50 #endif /* CONFIG_FIXED_PHY */ 51 52 #endif /* __PHY_FIXED_H */ 53