phy_init_eee (9) Linux Manual Page
phy_init_eee – init and check the EEE feature
Synopsis
int phy_init_eee(struct phy_device *phydev, bool clk_stop_enable);Arguments
phydev
-
- target phy_device struct
clk_stop_enable
- PHY may stop the clock during LPI
Description
it checks if the Energy-Efficient Ethernet (EEE) is supported by looking at the MMD registers 3.20 and 7.60/61 and it programs the MMD register 3.0 setting the “Clock stop enable” bit if required.