Name
get_phy_id —
reads the specified addr for its ID.
Synopsis
int get_phy_id
(struct mii_bus * bus, int addr, u32 * phy_id);
Arguments
- bus
the target MII bus
- addr
PHY address on the MII bus
- phy_id
where to store the ID retrieved.
Description
Reads the ID registers of the PHY at addr on the
bus, stores it in phy_id and returns zero on success.