From: Choong Yong Liang <yong.liang.choong@linux.intel.com>
Date: Wed, 20 Nov 2024 08:38:18 +0000 (+0800)
Subject: net: stmmac: set initial EEE policy configuration
X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=33544a590df2cec46318d581cdb77ea5b62bacd5;p=linux

net: stmmac: set initial EEE policy configuration

commit 59c5e1411a0a13ebb930f4ebba495cc4eb14f8f2 upstream.

Set the initial eee_cfg values to have 'ethtool --show-eee ' display
the initial EEE configuration.

Fixes: 49168d1980e2 ("net: phy: Add phy_support_eee() indicating MAC support EEE")
Cc: <stable@vger.kernel.org>
Signed-off-by: Choong Yong Liang <yong.liang.choong@linux.intel.com>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://patch.msgid.link/20241120083818.1079456-1-yong.liang.choong@linux.intel.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 7bf275f127c9..766213ee82c1 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -1205,6 +1205,9 @@ static int stmmac_init_phy(struct net_device *dev)
 			return -ENODEV;
 		}
 
+		if (priv->dma_cap.eee)
+			phy_support_eee(phydev);
+
 		ret = phylink_connect_phy(priv->phylink, phydev);
 	} else {
 		fwnode_handle_put(phy_fwnode);