projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 55716d26 | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| 4b6ba8aa DD |
2 | /* |
| 3 | * OF helpers for network devices. | |
| 4b6ba8aa DD |
4 | */ |
| 5 | ||
| 6 | #ifndef __LINUX_OF_NET_H | |
| 7 | #define __LINUX_OF_NET_H | |
| 8 | ||
| 0c65b2b9 AL |
9 | #include <linux/phy.h> |
| 10 | ||
| 8b017fbe | 11 | #if defined(CONFIG_OF) && defined(CONFIG_NET) |
| 4b6ba8aa | 12 | #include <linux/of.h> |
| aa836df9 FF |
13 | |
| 14 | struct net_device; | |
| 0c65b2b9 | 15 | extern int of_get_phy_mode(struct device_node *np, phy_interface_t *interface); |
| 83216e39 | 16 | extern int of_get_mac_address(struct device_node *np, u8 *mac); |
| d466effe | 17 | int of_get_ethdev_address(struct device_node *np, struct net_device *dev); |
| aa836df9 | 18 | extern struct net_device *of_find_net_device_by_node(struct device_node *np); |
| 65b3841b | 19 | #else |
| 0c65b2b9 AL |
20 | static inline int of_get_phy_mode(struct device_node *np, |
| 21 | phy_interface_t *interface) | |
| 65b3841b GR |
22 | { |
| 23 | return -ENODEV; | |
| 24 | } | |
| 25 | ||
| 83216e39 | 26 | static inline int of_get_mac_address(struct device_node *np, u8 *mac) |
| 65b3841b | 27 | { |
| 83216e39 | 28 | return -ENODEV; |
| 65b3841b | 29 | } |
| aa836df9 | 30 | |
| d466effe JK |
31 | static inline int of_get_ethdev_address(struct device_node *np, struct net_device *dev) |
| 32 | { | |
| 33 | return -ENODEV; | |
| 34 | } | |
| 35 | ||
| aa836df9 FF |
36 | static inline struct net_device *of_find_net_device_by_node(struct device_node *np) |
| 37 | { | |
| 38 | return NULL; | |
| 39 | } | |
| 4b6ba8aa DD |
40 | #endif |
| 41 | ||
| 42 | #endif /* __LINUX_OF_NET_H */ |