mdiobus_write

Langue: en

Autres versions - même langue

Version: October 2010 (fedora - 01/12/10)

Section: 9 (Appels noyau Linux)

Sommaire

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.