projects / thirdparty / kernel / stable.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) |
| b3e5464e | 16 | extern int fixed_phy_change_carrier(struct net_device *dev, bool new_carrier); |
| a79d8e93 | 17 | extern int fixed_phy_add(unsigned int irq, int phy_id, |
| 5468e82f | 18 | struct fixed_phy_status *status); |
| fd2ef0ba PG |
19 | extern struct phy_device *fixed_phy_register(unsigned int irq, |
| 20 | struct fixed_phy_status *status, | |
| 21 | struct device_node *np); | |
| 71bd106d MF |
22 | |
| 23 | extern struct phy_device * | |
| 24 | fixed_phy_register_with_gpiod(unsigned int irq, | |
| 25 | struct fixed_phy_status *status, | |
| 26 | struct gpio_desc *gpiod); | |
| 27 | ||
| 5bcbe0f3 | 28 | extern void fixed_phy_unregister(struct phy_device *phydev); |
| 464c3668 FF |
29 | extern int fixed_phy_set_link_update(struct phy_device *phydev, |
| 30 | int (*link_update)(struct net_device *, | |
| 31 | struct fixed_phy_status *)); | |
| a79d8e93 VB |
32 | #else |
| 33 | static inline int fixed_phy_add(unsigned int irq, int phy_id, | |
| 5468e82f | 34 | struct fixed_phy_status *status) |
| a79d8e93 VB |
35 | { |
| 36 | return -ENODEV; | |
| 37 | } | |
| fd2ef0ba PG |
38 | static inline struct phy_device *fixed_phy_register(unsigned int irq, |
| 39 | struct fixed_phy_status *status, | |
| 40 | struct device_node *np) | |
| a7595121 | 41 | { |
| fd2ef0ba | 42 | return ERR_PTR(-ENODEV); |
| a7595121 | 43 | } |
| 71bd106d MF |
44 | |
| 45 | static inline struct phy_device * | |
| 46 | fixed_phy_register_with_gpiod(unsigned int irq, | |
| 47 | struct fixed_phy_status *status, | |
| 48 | struct gpio_desc *gpiod) | |
| 49 | { | |
| 50 | return ERR_PTR(-ENODEV); | |
| 51 | } | |
| 52 | ||
| 5bcbe0f3 | 53 | static inline void fixed_phy_unregister(struct phy_device *phydev) |
| 46cfd6ea | 54 | { |
| 46cfd6ea | 55 | } |
| 464c3668 | 56 | static inline int fixed_phy_set_link_update(struct phy_device *phydev, |
| a79d8e93 | 57 | int (*link_update)(struct net_device *, |
| 464c3668 FF |
58 | struct fixed_phy_status *)) |
| 59 | { | |
| 60 | return -ENODEV; | |
| 61 | } | |
| b3e5464e JT |
62 | static inline int fixed_phy_change_carrier(struct net_device *dev, bool new_carrier) |
| 63 | { | |
| 64 | return -EINVAL; | |
| 65 | } | |
| 464c3668 | 66 | #endif /* CONFIG_FIXED_PHY */ |
| 7c32f470 VB |
67 | |
| 68 | #endif /* __PHY_FIXED_H */ |