'\" t
.\"     Title: genphy_config_advert
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
.\"      Date: January 2017
.\"    Manual: Network device support
.\"    Source: Kernel Hackers Manual 4.8.15
.\"  Language: English
.\"
.TH "GENPHY_CONFIG_ADVERT" "9" "January 2017" "Kernel Hackers Manual 4\&.8\&." "Network device support"
.\" -----------------------------------------------------------------
.\" * Define some portability stuff
.\" -----------------------------------------------------------------
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.\" http://bugs.debian.org/507673
.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.ie \n(.g .ds Aq \(aq
.el       .ds Aq '
.\" -----------------------------------------------------------------
.\" * set default formatting
.\" -----------------------------------------------------------------
.\" disable hyphenation
.nh
.\" disable justification (adjust text to left margin only)
.ad l
.\" -----------------------------------------------------------------
.\" * MAIN CONTENT STARTS HERE *
.\" -----------------------------------------------------------------
.SH "NAME"
genphy_config_advert \- sanitize and advertise auto\-negotiation parameters
.SH "SYNOPSIS"
.HP \w'int\ genphy_config_advert('u
.BI "int genphy_config_advert(struct\ phy_device\ *\ " "phydev" ");"
.SH "ARGUMENTS"
.PP
\fIphydev\fR
.RS 4
target phy_device struct
.RE
.SH "DESCRIPTION"
.PP
Writes MII_ADVERTISE with the appropriate values, after sanitizing the values to make sure we only advertise what is supported\&. Returns < 0 on error, 0 if the PHY\*(Aqs advertisement hasn\*(Aqt changed, and > 0 if it has changed\&.
.SH "COPYRIGHT"
.br