diff options
Diffstat (limited to 'include/linux/phy.h')
| -rw-r--r-- | include/linux/phy.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/phy.h b/include/linux/phy.h index 83994b394d8e..64982eba71d1 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -1270,6 +1270,19 @@ struct phy_driver { */ int (*led_polarity_set)(struct phy_device *dev, int index, unsigned long modes); + + /** + * @get_next_update_time: Get the time until the next update event + * @dev: PHY device + * + * Callback to determine the time (in jiffies) until the next + * update event for the PHY state machine. Allows PHY drivers to + * dynamically adjust polling intervals based on link state or other + * conditions. + * + * Returns the time in jiffies until the next update event. + */ + unsigned int (*get_next_update_time)(struct phy_device *dev); }; #define to_phy_driver(d) container_of_const(to_mdio_common_driver(d), \ struct phy_driver, mdiodrv) |