diff options
Diffstat (limited to 'include/linux/phy_fixed.h')
| -rw-r--r-- | include/linux/phy_fixed.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/include/linux/phy_fixed.h b/include/linux/phy_fixed.h new file mode 100644 index 00000000000..ae612acebb5 --- /dev/null +++ b/include/linux/phy_fixed.h @@ -0,0 +1,47 @@ +#ifndef __PHY_FIXED_H +#define __PHY_FIXED_H + +struct fixed_phy_status { + int link; + int speed; + int duplex; + int pause; + int asym_pause; +}; + +struct device_node; + +#ifdef CONFIG_FIXED_PHY +extern int fixed_phy_add(unsigned int irq, int phy_id, + struct fixed_phy_status *status); +extern int fixed_phy_register(unsigned int irq, + struct fixed_phy_status *status, + struct device_node *np); +extern void fixed_phy_del(int phy_addr); +#else +static inline int fixed_phy_add(unsigned int irq, int phy_id, + struct fixed_phy_status *status) +{ + return -ENODEV; +} +static inline int fixed_phy_register(unsigned int irq, + struct fixed_phy_status *status, + struct device_node *np) +{ + return -ENODEV; +} +static inline int fixed_phy_del(int phy_addr) +{ + return -ENODEV; +} +#endif /* CONFIG_FIXED_PHY */ + +/* + * This function issued only by fixed_phy-aware drivers, no need + * protect it with #ifdef + */ +extern int fixed_phy_set_link_update(struct phy_device *phydev, + int (*link_update)(struct net_device *, + struct fixed_phy_status *)); + +#endif /* __PHY_FIXED_H */ |