netdev - [PATCH stable 5.15.y] net: stmmac: Enable mac_managed

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Message-ID: <20240803113044.2285-1-jszhang@kernel.org>
Date: Sat,  3 Aug 2024 19:30:44 +0800
From: Jisheng Zhang <jszhang@...nel.org>
To: stable@...nel.org,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: netdev@...r.kernel.org,
	Shenwei Wang <shenwei.wang@....com>,
	Florian Fainelli <f.fainelli@...il.com>,
	"David S . Miller" <davem@...emloft.net>
Subject: [PATCH stable 5.15.y] net: stmmac: Enable mac_managed_pm phylink config

From: Shenwei Wang <shenwei.wang@....com>

commit f151c147b3afcf92dedff53f5f0e965414e4fd2c upstream

Enable the mac_managed_pm configuration in the phylink_config
structure to avoid the kernel warning during system resume.

Fixes: 744d23c71af3 ("net: phy: Warn about incorrect mdio_bus_phy_resume() state")
Signed-off-by: Shenwei Wang <shenwei.wang@....com>
Acked-by: Florian Fainelli <f.fainelli@...il.com>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Jisheng Zhang <jszhang@...nel.org>
---
 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index b0ab8f6986f8..ed552852bb7b 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -1286,6 +1286,8 @@ static int stmmac_phy_setup(struct stmmac_priv *priv)
 	if (!fwnode)
 		fwnode = dev_fwnode(priv->device);
 
+	priv->phylink_config.mac_managed_pm = true;
+
 	phylink = phylink_create(&priv->phylink_config, fwnode,
 				 mode, &stmmac_phylink_mac_ops);
 	if (IS_ERR(phylink))
-- 
2.45.2