diff options
Diffstat (limited to 'drivers/net/phy/mscc/mscc.h')
| -rw-r--r-- | drivers/net/phy/mscc/mscc.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/net/phy/mscc/mscc.h b/drivers/net/phy/mscc/mscc.h index 756ec418f4f8..eabb6ab3c374 100644 --- a/drivers/net/phy/mscc/mscc.h +++ b/drivers/net/phy/mscc/mscc.h @@ -133,6 +133,7 @@ enum rgmii_clock_delay { * in the same package. */ #define MSCC_PHY_PAGE_EXTENDED_GPIO 0x0010 /* Extended reg - GPIO */ +#define MSCC_PHY_PAGE_1588 0x1588 /* PTP (1588) */ #define MSCC_PHY_PAGE_TEST 0x2a30 /* Test reg */ #define MSCC_PHY_PAGE_TR 0x52b5 /* Token ring registers */ @@ -373,6 +374,20 @@ struct vsc8531_private { unsigned long ingr_flows; unsigned long egr_flows; #endif + + bool input_clk_init; + struct vsc85xx_ptp *ptp; + + /* For multiple port PHYs; the MDIO address of the base PHY in the + * pair of two PHYs that share a 1588 engine. PHY0 and PHY2 are coupled. + * PHY1 and PHY3 as well. PHY0 and PHY1 are base PHYs for their + * respective pair. + */ + unsigned int ts_base_addr; + u8 ts_base_phy; + + /* ts_lock: used for per-PHY timestamping operations. */ + struct mutex ts_lock; }; #if IS_ENABLED(CONFIG_OF_MDIO) @@ -399,4 +414,22 @@ static inline void vsc8584_config_macsec_intr(struct phy_device *phydev) } #endif +#if IS_ENABLED(CONFIG_NETWORK_PHY_TIMESTAMPING) +void vsc85xx_link_change_notify(struct phy_device *phydev); +int vsc8584_ptp_init(struct phy_device *phydev); +int vsc8584_ptp_probe(struct phy_device *phydev); +#else +static inline void vsc85xx_link_change_notify(struct phy_device *phydev) +{ +} +static inline int vsc8584_ptp_init(struct phy_device *phydev) +{ + return 0; +} +static inline int vsc8584_ptp_probe(struct phy_device *phydev) +{ + return 0; +} +#endif + #endif /* _MSCC_PHY_H_ */ |