phy_write

Langue: en

Version: June 2009 (debian - 07/07/09)

Section: 9 (Appels noyau Linux)

Sommaire

NAME

phy_write - Convenience function for writing a given PHY register

SYNOPSIS

int phy_write(struct phy_device * phydev, u16 regnum, u16 val);

ARGUMENTS

phydev

the phy_device struct

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.