phy_read9
Convenience function for reading a given phy register
Usage
int phy_read(struct phy_device * phydev, u16 regnum);
Arguments
phydev
the phy_device struct
regnum
register number to read
Note
MUST NOT be called from interrupt context, because the bus read/write functions may wait for an interrupt to conclude the operation.
Releases
2 releases since Debian 4.0 (Etch); the text changed 1 time.