table of contents
| 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¶
| April 2023 | Kernel Hackers Manual 2.6. |