phy_fixed.h 1.61 KB
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#ifndef __PHY_FIXED_H
#define __PHY_FIXED_H

struct fixed_phy_status {
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	int link;
	int speed;
	int duplex;
	int pause;
	int asym_pause;
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};

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struct device_node;

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#if IS_ENABLED(CONFIG_FIXED_PHY)
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extern int fixed_phy_add(unsigned int irq, int phy_id,
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			 struct fixed_phy_status *status,
			 int link_gpio);
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extern struct phy_device *fixed_phy_register(unsigned int irq,
					     struct fixed_phy_status *status,
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					     int link_gpio,
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					     struct device_node *np);
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extern void fixed_phy_unregister(struct phy_device *phydev);
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extern int fixed_phy_set_link_update(struct phy_device *phydev,
			int (*link_update)(struct net_device *,
					   struct fixed_phy_status *));
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extern int fixed_phy_update_state(struct phy_device *phydev,
			   const struct fixed_phy_status *status,
			   const struct fixed_phy_status *changed);
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#else
static inline int fixed_phy_add(unsigned int irq, int phy_id,
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				struct fixed_phy_status *status,
				int link_gpio)
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{
	return -ENODEV;
}
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static inline struct phy_device *fixed_phy_register(unsigned int irq,
						struct fixed_phy_status *status,
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						int gpio_link,
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						struct device_node *np)
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{
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	return ERR_PTR(-ENODEV);
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}
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static inline void fixed_phy_unregister(struct phy_device *phydev)
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{
}
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static inline int fixed_phy_set_link_update(struct phy_device *phydev,
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			int (*link_update)(struct net_device *,
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					   struct fixed_phy_status *))
{
	return -ENODEV;
}
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static inline int fixed_phy_update_state(struct phy_device *phydev,
			   const struct fixed_phy_status *status,
			   const struct fixed_phy_status *changed)
{
	return -ENODEV;
}
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#endif /* CONFIG_FIXED_PHY */
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#endif /* __PHY_FIXED_H */