diff options
Diffstat (limited to 'include/linux/phy.h')
| -rw-r--r-- | include/linux/phy.h | 38 |
1 files changed, 21 insertions, 17 deletions
diff --git a/include/linux/phy.h b/include/linux/phy.h index 237dd035858a..bf1070c2a53b 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -502,6 +502,12 @@ struct phy_driver { */ int (*probe)(struct phy_device *phydev); + /* + * Probe the hardware to determine what abilities it has. + * Should only set phydev->supported. + */ + int (*get_features)(struct phy_device *phydev); + /* PHY Power Management */ int (*suspend)(struct phy_device *phydev); int (*resume)(struct phy_device *phydev); @@ -667,13 +673,8 @@ phy_lookup_setting(int speed, int duplex, const unsigned long *mask, bool exact); size_t phy_speeds(unsigned int *speeds, size_t size, unsigned long *mask); - -static inline bool __phy_is_started(struct phy_device *phydev) -{ - WARN_ON(!mutex_is_locked(&phydev->lock)); - - return phydev->state >= PHY_UP; -} +void of_set_phy_supported(struct phy_device *phydev); +void of_set_phy_eee_broken(struct phy_device *phydev); /** * phy_is_started - Convenience function to check whether PHY is started @@ -681,13 +682,7 @@ static inline bool __phy_is_started(struct phy_device *phydev) */ static inline bool phy_is_started(struct phy_device *phydev) { - bool started; - - mutex_lock(&phydev->lock); - started = __phy_is_started(phydev); - mutex_unlock(&phydev->lock); - - return started; + return phydev->state >= PHY_UP; } void phy_resolve_aneg_linkmode(struct phy_device *phydev); @@ -793,13 +788,21 @@ int phy_write_mmd(struct phy_device *phydev, int devad, u32 regnum, u16 val); */ int __phy_write_mmd(struct phy_device *phydev, int devad, u32 regnum, u16 val); +int __phy_modify_changed(struct phy_device *phydev, u32 regnum, u16 mask, + u16 set); +int phy_modify_changed(struct phy_device *phydev, u32 regnum, u16 mask, + u16 set); int __phy_modify(struct phy_device *phydev, u32 regnum, u16 mask, u16 set); int phy_modify(struct phy_device *phydev, u32 regnum, u16 mask, u16 set); +int __phy_modify_mmd_changed(struct phy_device *phydev, int devad, u32 regnum, + u16 mask, u16 set); +int phy_modify_mmd_changed(struct phy_device *phydev, int devad, u32 regnum, + u16 mask, u16 set); int __phy_modify_mmd(struct phy_device *phydev, int devad, u32 regnum, - u16 mask, u16 set); + u16 mask, u16 set); int phy_modify_mmd(struct phy_device *phydev, int devad, u32 regnum, - u16 mask, u16 set); + u16 mask, u16 set); /** * __phy_set_bits - Convenience function for setting bits in a PHY register @@ -1094,12 +1097,13 @@ int genphy_write_mmd_unsupported(struct phy_device *phdev, int devnum, /* Clause 45 PHY */ int genphy_c45_restart_aneg(struct phy_device *phydev); int genphy_c45_aneg_done(struct phy_device *phydev); -int genphy_c45_read_link(struct phy_device *phydev, u32 mmd_mask); +int genphy_c45_read_link(struct phy_device *phydev); int genphy_c45_read_lpa(struct phy_device *phydev); int genphy_c45_read_pma(struct phy_device *phydev); int genphy_c45_pma_setup_forced(struct phy_device *phydev); int genphy_c45_an_disable_aneg(struct phy_device *phydev); int genphy_c45_read_mdix(struct phy_device *phydev); +int genphy_c45_pma_read_abilities(struct phy_device *phydev); /* The gen10g_* functions are the old Clause 45 stub */ int gen10g_config_aneg(struct phy_device *phydev); |