'\" t
.\"     Title: phy_supported_speeds
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: July 2017
.\"    Manual: Network device support
.\"    Source: Kernel Hackers Manual 4.11.6
.\"  Language: English
.\"
.TH "PHY_SUPPORTED_SPEEDS" "9" "July 2017" "Kernel Hackers Manual 4\&.11\&" "Network device support"
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.SH "NAME"
phy_supported_speeds \- return all speeds currently supported by a phy device
.SH "SYNOPSIS"
.HP \w'unsigned\ int\ phy_supported_speeds('u
.BI "unsigned int phy_supported_speeds(struct\ phy_device\ *\ " "phy" ", unsigned\ int\ *\ " "speeds" ", unsigned\ int\ " "size" ");"
.SH "ARGUMENTS"
.PP
\fIstruct phy_device * phy\fR
.RS 4
The phy device to return supported speeds of\&.
.RE
.PP
\fIunsigned int * speeds\fR
.RS 4
buffer to store supported speeds in\&.
.RE
.PP
\fIunsigned int size\fR
.RS 4
size of speeds buffer\&.
.RE
.SH "DESCRIPTION"
.PP
Returns the number of supported speeds, and fills the speeds buffer with the supported speeds\&. If speeds buffer is too small to contain all currently supported speeds, will return as many speeds as can fit\&.
.SH "COPYRIGHT"
.br