Name

mdiobus_read — Convenience function for reading a given MII mgmt register

Synopsis

int mdiobus_read (struct mii_bus * bus, int addr, u32 regnum);

Arguments

bus

the mii_bus struct

addr

the phy address

regnum

register number to read

NOTE

MUST NOT be called from interrupt context, because the bus read/write functions may wait for an interrupt to conclude the operation.