projects / linux-2.6-block.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 | ||
| 5f10376b JK |
5 | #include <linux/types.h> |
| 6 | ||
| 7c32f470 | 7 | struct fixed_phy_status { |
| a79d8e93 VB |
8 | int link; |
| 9 | int speed; | |
| 10 | int duplex; | |
| 11 | int pause; | |
| 12 | int asym_pause; | |
| 7c32f470 VB |
13 | }; |
| 14 | ||
| a7595121 | 15 | struct device_node; |
| ebe26aca | 16 | struct gpio_desc; |
| 5f10376b | 17 | struct net_device; |
| a7595121 | 18 | |
| 6539c44d | 19 | #if IS_ENABLED(CONFIG_FIXED_PHY) |
| b3e5464e | 20 | extern int fixed_phy_change_carrier(struct net_device *dev, bool new_carrier); |
| a79d8e93 | 21 | extern int fixed_phy_add(unsigned int irq, int phy_id, |
| 5468e82f | 22 | struct fixed_phy_status *status); |
| fd2ef0ba PG |
23 | extern struct phy_device *fixed_phy_register(unsigned int irq, |
| 24 | struct fixed_phy_status *status, | |
| 25 | struct device_node *np); | |
| 71bd106d MF |
26 | |
| 27 | extern struct phy_device * | |
| 28 | fixed_phy_register_with_gpiod(unsigned int irq, | |
| 29 | struct fixed_phy_status *status, | |
| 30 | struct gpio_desc *gpiod); | |
| 31 | ||
| 5bcbe0f3 | 32 | extern void fixed_phy_unregister(struct phy_device *phydev); |
| 464c3668 FF |
33 | extern int fixed_phy_set_link_update(struct phy_device *phydev, |
| 34 | int (*link_update)(struct net_device *, | |
| 35 | struct fixed_phy_status *)); | |
| a79d8e93 VB |
36 | #else |
| 37 | static inline int fixed_phy_add(unsigned int irq, int phy_id, | |
| 5468e82f | 38 | struct fixed_phy_status *status) |
| a79d8e93 VB |
39 | { |
| 40 | return -ENODEV; | |
| 41 | } | |
| fd2ef0ba PG |
42 | static inline struct phy_device *fixed_phy_register(unsigned int irq, |
| 43 | struct fixed_phy_status *status, | |
| 44 | struct device_node *np) | |
| a7595121 | 45 | { |
| fd2ef0ba | 46 | return ERR_PTR(-ENODEV); |
| a7595121 | 47 | } |
| 71bd106d MF |
48 | |
| 49 | static inline struct phy_device * | |
| 50 | fixed_phy_register_with_gpiod(unsigned int irq, | |
| 51 | struct fixed_phy_status *status, | |
| 52 | struct gpio_desc *gpiod) | |
| 53 | { | |
| 54 | return ERR_PTR(-ENODEV); | |
| 55 | } | |
| 56 | ||
| 5bcbe0f3 | 57 | static inline void fixed_phy_unregister(struct phy_device *phydev) |
| 46cfd6ea | 58 | { |
| 46cfd6ea | 59 | } |
| 464c3668 | 60 | static inline int fixed_phy_set_link_update(struct phy_device *phydev, |
| a79d8e93 | 61 | int (*link_update)(struct net_device *, |
| 464c3668 FF |
62 | struct fixed_phy_status *)) |
| 63 | { | |
| 64 | return -ENODEV; | |
| 65 | } | |
| b3e5464e JT |
66 | static inline int fixed_phy_change_carrier(struct net_device *dev, bool new_carrier) |
| 67 | { | |
| 68 | return -EINVAL; | |
| 69 | } | |
| 464c3668 | 70 | #endif /* CONFIG_FIXED_PHY */ |
| 7c32f470 VB |
71 | |
| 72 | #endif /* __PHY_FIXED_H */ |