USB: serial: introduce a flag into the usb serial layer to tell drivers that their...
[linux-2.6] / include / linux / phy_fixed.h
1 #ifndef __PHY_FIXED_H
2 #define __PHY_FIXED_H
3
4 struct fixed_phy_status {
5         int link;
6         int speed;
7         int duplex;
8         int pause;
9         int asym_pause;
10 };
11
12 #ifdef CONFIG_FIXED_PHY
13 extern int fixed_phy_add(unsigned int irq, int phy_id,
14                          struct fixed_phy_status *status);
15 #else
16 static inline int fixed_phy_add(unsigned int irq, int phy_id,
17                                 struct fixed_phy_status *status)
18 {
19         return -ENODEV;
20 }
21 #endif /* CONFIG_FIXED_PHY */
22
23 /*
24  * This function issued only by fixed_phy-aware drivers, no need
25  * protect it with #ifdef
26  */
27 extern int fixed_phy_set_link_update(struct phy_device *phydev,
28                         int (*link_update)(struct net_device *,
29                                            struct fixed_phy_status *));
30
31 #endif /* __PHY_FIXED_H */