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42 lines
1009 B
42 lines
1009 B
/* SPDX-License-Identifier: GPL-2.0-only */ |
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/* |
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* OF helpers for network devices. |
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*/ |
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#ifndef __LINUX_OF_NET_H |
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#define __LINUX_OF_NET_H |
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#include <linux/phy.h> |
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#if defined(CONFIG_OF) && defined(CONFIG_NET) |
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#include <linux/of.h> |
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struct net_device; |
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extern int of_get_phy_mode(struct device_node *np, phy_interface_t *interface); |
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extern int of_get_mac_address(struct device_node *np, u8 *mac); |
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int of_get_ethdev_address(struct device_node *np, struct net_device *dev); |
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extern struct net_device *of_find_net_device_by_node(struct device_node *np); |
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#else |
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static inline int of_get_phy_mode(struct device_node *np, |
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phy_interface_t *interface) |
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{ |
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return -ENODEV; |
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} |
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static inline int of_get_mac_address(struct device_node *np, u8 *mac) |
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{ |
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return -ENODEV; |
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} |
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static inline int of_get_ethdev_address(struct device_node *np, struct net_device *dev) |
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{ |
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return -ENODEV; |
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} |
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static inline struct net_device *of_find_net_device_by_node(struct device_node *np) |
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{ |
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return NULL; |
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} |
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#endif |
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#endif /* __LINUX_OF_NET_H */
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