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72 lines
1.8 KiB
72 lines
1.8 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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#ifndef __PHY_FIXED_H |
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#define __PHY_FIXED_H |
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#include <linux/types.h> |
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struct fixed_phy_status { |
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int link; |
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int speed; |
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int duplex; |
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int pause; |
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int asym_pause; |
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}; |
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struct device_node; |
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struct gpio_desc; |
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struct net_device; |
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#if IS_ENABLED(CONFIG_FIXED_PHY) |
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extern int fixed_phy_change_carrier(struct net_device *dev, bool new_carrier); |
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extern int fixed_phy_add(unsigned int irq, int phy_id, |
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struct fixed_phy_status *status); |
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extern struct phy_device *fixed_phy_register(unsigned int irq, |
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struct fixed_phy_status *status, |
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struct device_node *np); |
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extern struct phy_device * |
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fixed_phy_register_with_gpiod(unsigned int irq, |
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struct fixed_phy_status *status, |
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struct gpio_desc *gpiod); |
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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, |
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int (*link_update)(struct net_device *, |
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struct fixed_phy_status *)); |
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#else |
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static inline int fixed_phy_add(unsigned int irq, int phy_id, |
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struct fixed_phy_status *status) |
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{ |
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return -ENODEV; |
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} |
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static inline struct phy_device *fixed_phy_register(unsigned int irq, |
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struct fixed_phy_status *status, |
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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 struct phy_device * |
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fixed_phy_register_with_gpiod(unsigned int irq, |
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struct fixed_phy_status *status, |
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struct gpio_desc *gpiod) |
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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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} |
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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 *)) |
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{ |
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return -ENODEV; |
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} |
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static inline int fixed_phy_change_carrier(struct net_device *dev, bool new_carrier) |
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{ |
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return -EINVAL; |
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} |
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#endif /* CONFIG_FIXED_PHY */ |
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#endif /* __PHY_FIXED_H */
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