projects / mirror_ubuntu-bionic-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 7c32f470 VB |
2 | #ifndef __PHY_FIXED_H |
| 3 | #define __PHY_FIXED_H | |
| 4 | ||
| 7c32f470 | 5 | struct fixed_phy_status { |
| a79d8e93 VB |
6 | int link; |
| 7 | int speed; | |
| 8 | int duplex; | |
| 9 | int pause; | |
| 10 | int asym_pause; | |
| 7c32f470 VB |
11 | }; |
| 12 | ||
| a7595121 TP |
13 | struct device_node; |
| 14 | ||
| 6539c44d | 15 | #if IS_ENABLED(CONFIG_FIXED_PHY) |
| a79d8e93 | 16 | extern int fixed_phy_add(unsigned int irq, int phy_id, |
| a5597008 AL |
17 | struct fixed_phy_status *status, |
| 18 | int link_gpio); | |
| fd2ef0ba PG |
19 | extern struct phy_device *fixed_phy_register(unsigned int irq, |
| 20 | struct fixed_phy_status *status, | |
| a5597008 | 21 | int link_gpio, |
| fd2ef0ba | 22 | struct device_node *np); |
| 5bcbe0f3 | 23 | extern void fixed_phy_unregister(struct phy_device *phydev); |
| 464c3668 FF |
24 | extern int fixed_phy_set_link_update(struct phy_device *phydev, |
| 25 | int (*link_update)(struct net_device *, | |
| 26 | struct fixed_phy_status *)); | |
| a3bebdce SS |
27 | extern int fixed_phy_update_state(struct phy_device *phydev, |
| 28 | const struct fixed_phy_status *status, | |
| 29 | const struct fixed_phy_status *changed); | |
| a79d8e93 VB |
30 | #else |
| 31 | static inline int fixed_phy_add(unsigned int irq, int phy_id, | |
| a5597008 AL |
32 | struct fixed_phy_status *status, |
| 33 | int link_gpio) | |
| a79d8e93 VB |
34 | { |
| 35 | return -ENODEV; | |
| 36 | } | |
| fd2ef0ba PG |
37 | static inline struct phy_device *fixed_phy_register(unsigned int irq, |
| 38 | struct fixed_phy_status *status, | |
| a5597008 | 39 | int gpio_link, |
| fd2ef0ba | 40 | struct device_node *np) |
| a7595121 | 41 | { |
| fd2ef0ba | 42 | return ERR_PTR(-ENODEV); |
| a7595121 | 43 | } |
| 5bcbe0f3 | 44 | static inline void fixed_phy_unregister(struct phy_device *phydev) |
| 46cfd6ea | 45 | { |
| 46cfd6ea | 46 | } |
| 464c3668 | 47 | static inline int fixed_phy_set_link_update(struct phy_device *phydev, |
| a79d8e93 | 48 | int (*link_update)(struct net_device *, |
| 464c3668 FF |
49 | struct fixed_phy_status *)) |
| 50 | { | |
| 51 | return -ENODEV; | |
| 52 | } | |
| a3bebdce SS |
53 | static inline int fixed_phy_update_state(struct phy_device *phydev, |
| 54 | const struct fixed_phy_status *status, | |
| 55 | const struct fixed_phy_status *changed) | |
| 56 | { | |
| 57 | return -ENODEV; | |
| 58 | } | |
| 464c3668 | 59 | #endif /* CONFIG_FIXED_PHY */ |
| 7c32f470 VB |
60 | |
| 61 | #endif /* __PHY_FIXED_H */ |