Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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kernel
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linux
1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef __PHY_FIXED_H
3#define __PHY_FIXED_H
4
5struct fixed_phy_status {
6 int link;
7 int speed;
8 int duplex;
9 int pause;
10 int asym_pause;
11};
12
13struct device_node;
14
15#if IS_ENABLED(CONFIG_FIXED_PHY)
16extern int fixed_phy_add(unsigned int irq, int phy_id,
17 struct fixed_phy_status *status,
18 int link_gpio);
19extern struct phy_device *fixed_phy_register(unsigned int irq,
20 struct fixed_phy_status *status,
21 int link_gpio,
22 struct device_node *np);
23extern void fixed_phy_unregister(struct phy_device *phydev);
24extern int fixed_phy_set_link_update(struct phy_device *phydev,
25 int (*link_update)(struct net_device *,
26 struct fixed_phy_status *));
27#else
28static 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}
34static 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}
41static inline void fixed_phy_unregister(struct phy_device *phydev)
42{
43}
44static 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 */