include/linux/phy.h

99  * @PHY_INTERFACE_MODE_INTERNAL: No interface, MAC and PHY combined
100  * @PHY_INTERFACE_MODE_MII: Media-independent interface
101  * @PHY_INTERFACE_MODE_GMII: Gigabit media-independent interface
102  * @PHY_INTERFACE_MODE_SGMII: Serial gigabit media-independent interface
107  * @PHY_INTERFACE_MODE_RGMII: Reduced gigabit media-independent interface
113  * @PHY_INTERFACE_MODE_XGMII: 10 gigabit media-independent interface
114  * @PHY_INTERFACE_MODE_XLGMII:40 gigabit media-independent interface
133  * Describes the interface between the MAC and PHY.
174 /* PHY interface mode bitmap handling */
217  * @interface: enum phy_interface_t value
221  * device driver can get PHY interface from device tree.
223 static inline const char *phy_modes(phy_interface_t interface)
225 	switch (interface) {
552  *           used by current mac interface is managed by another mac interface.
601  * @host_interfaces: PHY interface modes supported by host
615  * @interface: enum phy_interface_t value
616  * @possible_interfaces: bitmap if interface modes that the attached PHY
686 	phy_interface_t interface;
714 	/* Host supported PHY interface types. Should be ignored if empty. */
949 	 * particular phy interface. This is used by phy consumers to determine
950 	 * whether to advertise lower-speed modes for that interface. It is
951 	 * assumed that if a rate matching mode is supported on an interface,
952 	 * then that interface's rate can be adapted to all slower link speeds
953 	 * supported by the phy. If the interface is not supported, this should
1104 	/* PLCA RS interface */
1233 int phy_interface_num_ports(phy_interface_t interface);
1644  * PHY interface mode is RGMII (all variants)
1654  * phy_interface_mode_is_8023z() - does the PHY interface mode use 802.3z
1658  * Returns true if the PHY interface mode uses the 16-bit negotiation
1668  * phy_interface_is_rgmii - Convenience function for testing if a PHY interface
1674 	return phy_interface_mode_is_rgmii(phydev->interface);
1762 			      phy_interface_t interface);
1765 		      u32 flags, phy_interface_t interface);
1768 		       phy_interface_t interface);
1771 			       phy_interface_t interface);