CINXE.COM

<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>LKML: Choong Yong Liang: [PATCH net-next v7 5/7] net: stmmac: configure SerDes on mac_finish</title><link href="/css/message.css" rel="stylesheet" type="text/css" /><link href="/css/wrap.css" rel="alternate stylesheet" type="text/css" title="wrap" /><link href="/css/nowrap.css" rel="stylesheet" type="text/css" title="nowrap" /><link href="/favicon.ico" rel="shortcut icon" /><script src="/js/simple-calendar.js" type="text/javascript"></script><script src="/js/styleswitcher.js" type="text/javascript"></script><link rel="alternate" type="application/rss+xml" title="lkml.org : last 100 messages" href="/rss.php" /><link rel="alternate" type="application/rss+xml" title="lkml.org : last messages by Choong Yong Liang" href="/groupie.php?aid=" /><script> var _paq = window._paq = window._paq || []; /* tracker methods like "setCustomDimension" should be called before "trackPageView" */ _paq.push(["setDoNotTrack", true]); _paq.push(["disableCookies"]); _paq.push(['trackPageView']); _paq.push(['enableLinkTracking']); (function() { var u="//m.lkml.org/"; _paq.push(['setTrackerUrl', u+'matomo.php']); _paq.push(['setSiteId', '1']); var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0]; g.async=true; g.src=u+'matomo.js'; s.parentNode.insertBefore(g,s); })(); </script></head><body onload="es.jasper.simpleCalendar.init();" itemscope="itemscope" itemtype="http://schema.org/BlogPosting"><table border="0" cellpadding="0" cellspacing="0"><tr><td width="180" align="center"><a href="/"><img style="border:0;width:135px;height:32px" src="/images/toprowlk.gif" alt="lkml.org" /></a></td><td width="32">聽</td><td class="nb"><div><a class="nb" href="/lkml"> [lkml]</a> 聽 <a class="nb" href="/lkml/2025"> [2025]</a> 聽 <a class="nb" href="/lkml/2025/2"> [Feb]</a> 聽 <a class="nb" href="/lkml/2025/2/6"> [6]</a> 聽 <a class="nb" href="/lkml/last100"> [last100]</a> 聽 <a href="/rss.php"><img src="/images/rss-or.gif" border="0" alt="RSS Feed" /></a></div><div>Views: <a href="#" class="nowrap" onclick="setActiveStyleSheet('wrap');return false;">[wrap]</a><a href="#" class="wrap" onclick="setActiveStyleSheet('nowrap');return false;">[no wrap]</a> 聽 <a class="nb" href="/lkml/mheaders/2025/2/6/812" onclick="this.href='/lkml/headers'+'/2025/2/6/812';">[headers]</a>聽 <a href="/lkml/bounce/2025/2/6/812">[forward]</a>聽 </div></td><td width="32">聽</td></tr><tr><td valign="top"><div class="es-jasper-simpleCalendar" baseurl="/lkml/"></div><div class="threadlist">Messages in this thread</div><ul class="threadlist"><li class="root"><a href="/lkml/2025/2/6/803">First message in thread</a></li><li><a href="/lkml/2025/2/6/803">Choong Yong Liang</a><ul><li><a href="/lkml/2025/2/6/804">Choong Yong Liang</a></li><li><a href="/lkml/2025/2/6/809">Choong Yong Liang</a><ul><li><a href="/lkml/2025/2/6/1123">Dave Hansen</a><ul><li><a href="/lkml/2025/2/6/1750">Andrew Lunn</a></li><li><a href="/lkml/2025/2/19/1410">"David E. Box"</a><ul><li><a href="/lkml/2025/2/20/108">Choong Yong Liang</a></li></ul></li></ul></li></ul></li><li><a href="/lkml/2025/2/6/810">Choong Yong Liang</a><ul><li><a href="/lkml/2025/2/6/840">=?UTF-8?q?Ilpo=20J=C3=A4rvinen?=</a><ul><li><a href="/lkml/2025/2/7/594">Choong Yong Liang</a></li></ul></li></ul></li><li><a href="/lkml/2025/2/6/811">Choong Yong Liang</a><ul><li><a href="/lkml/2025/2/6/994">"Russell King (Oracle)"</a><ul><li><a href="/lkml/2025/2/7/523">Choong Yong Liang</a><ul><li><a href="/lkml/2025/2/7/855">Andrew Lunn</a></li></ul></li><li><a href="/lkml/2025/2/20/105">Choong Yong Liang</a></li></ul></li></ul></li><li class="origin"><a href="">Choong Yong Liang</a></li><li><a href="/lkml/2025/2/6/813">Choong Yong Liang</a></li><li><a href="/lkml/2025/2/6/814">Choong Yong Liang</a></li></ul></li></ul><div class="threadlist">Patch in this message</div><ul class="threadlist"><li><a href="/lkml/diff/2025/2/6/812/1">Get diff 1</a></li></ul></td><td width="32" rowspan="2" class="c" valign="top"><img src="/images/icornerl.gif" width="32" height="32" alt="/" /></td><td class="c" rowspan="2" valign="top" style="padding-top: 1em"><table><tr><td><table><tr><td class="lp">From</td><td class="rp" itemprop="author">Choong Yong Liang <></td></tr><tr><td class="lp">Subject</td><td class="rp" itemprop="name">[PATCH net-next v7 5/7] net: stmmac: configure SerDes on mac_finish</td></tr><tr><td class="lp">Date</td><td class="rp" itemprop="datePublished">Thu, 6 Feb 2025 21:18:57 +0800</td></tr></table></td><td></td></tr></table><pre itemprop="articleBody">SerDes will configure according to the provided interface mode after<br />finish a major reconfiguration of the interface mode.<br /><br />Signed-off-by: Choong Yong Liang <yong.liang.choong@linux.intel.com><br />---<br /> drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 13 +++++++++++++<br /> 1 file changed, 13 insertions(+)<br /><br />diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c<br />index d04543e5697b..1c2c83d17f5a 100644<br />--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c<br />+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c<br />@@ -1124,6 +1124,18 @@ static int stmmac_mac_enable_tx_lpi(struct phylink_config *config, u32 timer,<br /> return 0;<br /> }<br /> <br />+static int stmmac_mac_finish(struct phylink_config *config, unsigned int mode,<br />+ phy_interface_t interface)<br />+{<br />+ struct net_device *ndev = to_net_dev(config->dev);<br />+ struct stmmac_priv *priv = netdev_priv(ndev);<br />+<br />+ if (priv->plat->mac_finish)<br />+ priv->plat->mac_finish(ndev, priv->plat->bsp_priv, mode, interface);<br />+<br />+ return 0;<br />+}<br />+<br /> static const struct phylink_mac_ops stmmac_phylink_mac_ops = {<br /> .mac_get_caps = stmmac_mac_get_caps,<br /> .mac_select_pcs = stmmac_mac_select_pcs,<br />@@ -1132,6 +1144,7 @@ static const struct phylink_mac_ops stmmac_phylink_mac_ops = {<br /> .mac_link_up = stmmac_mac_link_up,<br /> .mac_disable_tx_lpi = stmmac_mac_disable_tx_lpi,<br /> .mac_enable_tx_lpi = stmmac_mac_enable_tx_lpi,<br />+ .mac_finish = stmmac_mac_finish,<br /> };<br /> <br /> /**<br />-- <br />2.34.1<br /><br /></pre></td><td width="32" rowspan="2" class="c" valign="top"><img src="/images/icornerr.gif" width="32" height="32" alt="\" /></td></tr><tr><td align="right" valign="bottom"> 聽 </td></tr><tr><td align="right" valign="bottom">聽</td><td class="c" valign="bottom" style="padding-bottom: 0px"><img src="/images/bcornerl.gif" width="32" height="32" alt="\" /></td><td class="c">聽</td><td class="c" valign="bottom" style="padding-bottom: 0px"><img src="/images/bcornerr.gif" width="32" height="32" alt="/" /></td></tr><tr><td align="right" valign="top" colspan="2"> 聽 </td><td class="lm">Last update: 2025-02-06 14:22 聽聽 [W:0.624 / U:0.107 seconds]<br />漏2003-2020 <a href="http://blog.jasper.es/"><span itemprop="editor">Jasper Spaans</span></a>|hosted at <a href="https://www.digitalocean.com/?refcode=9a8e99d24cf9">Digital Ocean</a> and my Meterkast|<a href="http://blog.jasper.es/categories.html#lkml-ref">Read the blog</a></td><td>聽</td></tr></table><script language="javascript" src="/js/styleswitcher.js" type="text/javascript"></script></body></html>