diff options
Diffstat (limited to 'include/linux/phy.h')
| -rw-r--r-- | include/linux/phy.h | 53 |
1 files changed, 44 insertions, 9 deletions
diff --git a/include/linux/phy.h b/include/linux/phy.h index 6cd09098427c..3ea87f774a76 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -19,6 +19,7 @@ #include <linux/compiler.h> #include <linux/spinlock.h> #include <linux/ethtool.h> +#include <linux/linkmode.h> #include <linux/mdio.h> #include <linux/mii.h> #include <linux/module.h> @@ -41,13 +42,21 @@ #define PHY_1000BT_FEATURES (SUPPORTED_1000baseT_Half | \ SUPPORTED_1000baseT_Full) -#define PHY_BASIC_FEATURES (PHY_10BT_FEATURES | \ - PHY_100BT_FEATURES | \ - PHY_DEFAULT_FEATURES) - -#define PHY_GBIT_FEATURES (PHY_BASIC_FEATURES | \ - PHY_1000BT_FEATURES) - +extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_basic_features) __ro_after_init; +extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_basic_t1_features) __ro_after_init; +extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_gbit_features) __ro_after_init; +extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_gbit_fibre_features) __ro_after_init; +extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_gbit_all_ports_features) __ro_after_init; +extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_10gbit_features) __ro_after_init; +extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_10gbit_full_features) __ro_after_init; + +#define PHY_BASIC_FEATURES ((unsigned long *)&phy_basic_features) +#define PHY_BASIC_T1_FEATURES ((unsigned long *)&phy_basic_t1_features) +#define PHY_GBIT_FEATURES ((unsigned long *)&phy_gbit_features) +#define PHY_GBIT_FIBRE_FEATURES ((unsigned long *)&phy_gbit_fibre_features) +#define PHY_GBIT_ALL_PORTS_FEATURES ((unsigned long *)&phy_gbit_all_ports_features) +#define PHY_10GBIT_FEATURES ((unsigned long *)&phy_10gbit_features) +#define PHY_10GBIT_FULL_FEATURES ((unsigned long *)&phy_10gbit_full_features) /* * Set phydev->irq to PHY_POLL if interrupts are not supported, @@ -509,7 +518,7 @@ struct phy_driver { u32 phy_id; char *name; u32 phy_id_mask; - u32 features; + const unsigned long * const features; u32 flags; const void *driver_data; @@ -825,6 +834,16 @@ static inline bool phy_interrupt_is_valid(struct phy_device *phydev) } /** + * phy_polling_mode - Convenience function for testing whether polling is + * used to detect PHY status changes + * @phydev: the phy_device struct + */ +static inline bool phy_polling_mode(struct phy_device *phydev) +{ + return phydev->irq == PHY_POLL; +} + +/** * phy_is_internal - Convenience function for testing if a PHY is internal * @phydev: the phy_device struct */ @@ -942,6 +961,8 @@ void phy_start(struct phy_device *phydev); void phy_stop(struct phy_device *phydev); int phy_start_aneg(struct phy_device *phydev); int phy_aneg_done(struct phy_device *phydev); +int phy_speed_down(struct phy_device *phydev, bool sync); +int phy_speed_up(struct phy_device *phydev); int phy_stop_interrupts(struct phy_device *phydev); int phy_restart_aneg(struct phy_device *phydev); @@ -955,6 +976,12 @@ static inline void phy_device_reset(struct phy_device *phydev, int value) #define phydev_err(_phydev, format, args...) \ dev_err(&_phydev->mdio.dev, format, ##args) +#define phydev_info(_phydev, format, args...) \ + dev_info(&_phydev->mdio.dev, format, ##args) + +#define phydev_warn(_phydev, format, args...) \ + dev_warn(&_phydev->mdio.dev, format, ##args) + #define phydev_dbg(_phydev, format, args...) \ dev_dbg(&_phydev->mdio.dev, format, ##args) @@ -1027,7 +1054,7 @@ void phy_change_work(struct work_struct *work); void phy_mac_interrupt(struct phy_device *phydev); void phy_start_machine(struct phy_device *phydev); void phy_stop_machine(struct phy_device *phydev); -void phy_trigger_machine(struct phy_device *phydev, bool sync); +void phy_trigger_machine(struct phy_device *phydev); int phy_ethtool_sset(struct phy_device *phydev, struct ethtool_cmd *cmd); void phy_ethtool_ksettings_get(struct phy_device *phydev, struct ethtool_link_ksettings *cmd); @@ -1037,6 +1064,14 @@ int phy_mii_ioctl(struct phy_device *phydev, struct ifreq *ifr, int cmd); int phy_start_interrupts(struct phy_device *phydev); void phy_print_status(struct phy_device *phydev); int phy_set_max_speed(struct phy_device *phydev, u32 max_speed); +void phy_remove_link_mode(struct phy_device *phydev, u32 link_mode); +void phy_support_sym_pause(struct phy_device *phydev); +void phy_support_asym_pause(struct phy_device *phydev); +void phy_set_sym_pause(struct phy_device *phydev, bool rx, bool tx, + bool autoneg); +void phy_set_asym_pause(struct phy_device *phydev, bool rx, bool tx); +bool phy_validate_pause(struct phy_device *phydev, + struct ethtool_pauseparam *pp); int phy_register_fixup(const char *bus_id, u32 phy_uid, u32 phy_uid_mask, int (*run)(struct phy_device *)); |