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GET_PHY_ID(9) Network device support GET_PHY_ID(9)

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.

COPYRIGHT

March 2016 Kernel Hackers Manual 3.2.