MDIOBUS_READ(9) Network device support MDIOBUS_READ(9)NAMEmdiobus_read - Convenience function for reading a given MII mgmt
register
SYNOPSIS
int mdiobus_read(struct mii_bus * bus, int addr, u16 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.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 MDIOBUS_READ(9)