Name
get_phy_c45_ids —
reads the specified addr for its 802.3-c45 IDs.
Synopsis
int get_phy_c45_ids ( | struct mii_bus * bus, |
| | int addr, |
| | u32 * phy_id, |
| | struct phy_c45_device_ids * c45_ids); |
Arguments
struct mii_bus * bus
the target MII bus
int addr
PHY address on the MII bus
u32 * phy_id
where to store the ID retrieved.
struct phy_c45_device_ids * c45_ids
where to store the c45 ID information.
Description
If the PHY devices-in-package appears to be valid, it and the
corresponding identifiers are stored in c45_ids, zero is stored
in phy_id. Otherwise 0xffffffff is stored in phy_id. Returns
zero on success.