="el" href="group__eth__phy__mode__ctrls.html#ga046605398ceae99a176e6f82432ae710">ARM_ETH_PHY_SPEED_1G</a> may return <b>ARM_DRIVER_ERROR_UNSUPPORTED</b>.</dd></dl>
<p><b>Example:</b> </p>
<div class="fragment"><div class="line"><span class="keyword">static</span> <a class="code" href="group__eth__mac__interface__gr.html#structARM__ETH__MAC__CAPABILITIES">ARM_ETH_MAC_CAPABILITIES</a> capabilities;</div>
<div class="line"><span class="keyword">static</span> <a class="code" href="group__eth__mac__interface__g