GET_PHY_C45_IDS(9)                    Network device support                   GET_PHY_C45_IDS(9)



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
       bus
           the target MII bus

       addr
           PHY address on the MII bus

       phy_id
           where to store the ID retrieved.

       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.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                        GET_PHY_C45_IDS(9)