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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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fd2ef0ba30
Adjust fixed_phy_register() to return struct phy_device *, so that it becomes easy to use fixed PHYs without device tree support: phydev = fixed_phy_register(PHY_POLL, &fixed_phy_status, NULL); fixed_phy_set_link_update(phydev, fixed_phy_link_update); phy_connect_direct(netdev, phydev, handler_fn, phy_interface); This change is a prerequisite for modifying bcmgenet driver to work without a device tree on Broadcom's MIPS-based 7xxx platforms. Signed-off-by: Petri Gynther <pgynther@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
49 lines
1.2 KiB
C
49 lines
1.2 KiB
C
#ifndef __PHY_FIXED_H
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#define __PHY_FIXED_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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#ifdef CONFIG_FIXED_PHY
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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 void fixed_phy_del(int phy_addr);
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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 int fixed_phy_del(int phy_addr)
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{
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return -ENODEV;
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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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#endif /* CONFIG_FIXED_PHY */
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#endif /* __PHY_FIXED_H */
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