Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1#ifndef __PHY_FIXED_H
2#define __PHY_FIXED_H
3
4struct fixed_phy_status {
5 int link;
6 int speed;
7 int duplex;
8 int pause;
9 int asym_pause;
10};
11
12struct device_node;
13
14#if IS_ENABLED(CONFIG_FIXED_PHY)
15extern int fixed_phy_add(unsigned int irq, int phy_id,
16 struct fixed_phy_status *status,
17 int link_gpio);
18extern struct phy_device *fixed_phy_register(unsigned int irq,
19 struct fixed_phy_status *status,
20 int link_gpio,
21 struct device_node *np);
22extern void fixed_phy_del(int phy_addr);
23extern int fixed_phy_set_link_update(struct phy_device *phydev,
24 int (*link_update)(struct net_device *,
25 struct fixed_phy_status *));
26extern int fixed_phy_update_state(struct phy_device *phydev,
27 const struct fixed_phy_status *status,
28 const struct fixed_phy_status *changed);
29#else
30static inline int fixed_phy_add(unsigned int irq, int phy_id,
31 struct fixed_phy_status *status,
32 int link_gpio)
33{
34 return -ENODEV;
35}
36static inline struct phy_device *fixed_phy_register(unsigned int irq,
37 struct fixed_phy_status *status,
38 int gpio_link,
39 struct device_node *np)
40{
41 return ERR_PTR(-ENODEV);
42}
43static inline int fixed_phy_del(int phy_addr)
44{
45 return -ENODEV;
46}
47static inline int fixed_phy_set_link_update(struct phy_device *phydev,
48 int (*link_update)(struct net_device *,
49 struct fixed_phy_status *))
50{
51 return -ENODEV;
52}
53static 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}
59#endif /* CONFIG_FIXED_PHY */
60
61#endif /* __PHY_FIXED_H */