MDIOBUS_WRITE(9) Network device support MDIOBUS_WRITE(9)
NAME
mdiobus_write - Convenience function for writing a given MII mgmt register
SYNOPSIS
int mdiobus_write(struct mii_bus * bus, int addr, u32 regnum, u16 val);
ARGUMENTS
bus
the mii_bus struct
addr
the phy address
regnum
register number to write
val
value to write to regnum
NOTE
MUST NOT be called from interrupt context, because the bus read/write functions may wait for an interrupt to conclude the operation.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 MDIOBUS_WRITE(9)
