drivers/net/ethernet/mediatek/mtk_star_emac.c | 7 +++++++ 1 file changed, 7 insertions(+)
The below commit introduced a warning message when phy state is not in
the states: PHY_HALTED, PHY_READY, and PHY_UP.
commit 744d23c71af3 ("net: phy: Warn about incorrect mdio_bus_phy_resume() state")
mtk-star-emac doesn't need mdiobus suspend/resume. To fix the warning
message during resume, indicate the phy resume/suspend is managed by the
mac when probing.
Fixes: 744d23c71af3 ("net: phy: Warn about incorrect mdio_bus_phy_resume() state")
Signed-off-by: Jian Hui Lee <jianhui.lee@canonical.com>
---
resending to add the mailing list recipient
drivers/net/ethernet/mediatek/mtk_star_emac.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/net/ethernet/mediatek/mtk_star_emac.c b/drivers/net/ethernet/mediatek/mtk_star_emac.c
index 31aebeb2e285..79f8a8b72c27 100644
--- a/drivers/net/ethernet/mediatek/mtk_star_emac.c
+++ b/drivers/net/ethernet/mediatek/mtk_star_emac.c
@@ -1525,6 +1525,7 @@ static int mtk_star_probe(struct platform_device *pdev)
struct device_node *of_node;
struct mtk_star_priv *priv;
struct net_device *ndev;
+ struct phy_device *phydev;
struct device *dev;
void __iomem *base;
int ret, i;
@@ -1649,6 +1650,12 @@ static int mtk_star_probe(struct platform_device *pdev)
netif_napi_add(ndev, &priv->rx_napi, mtk_star_rx_poll);
netif_napi_add_tx(ndev, &priv->tx_napi, mtk_star_tx_poll);
+ phydev = of_phy_find_device(priv->phy_node);
+ if (phydev) {
+ phydev->mac_managed_pm = true;
+ put_device(&phydev->mdio.dev);
+ }
+
return devm_register_netdev(dev, ndev);
}
--
2.43.0
On Wed, 2024-07-03 at 14:18 +0800, Jian Hui Lee wrote: > The below commit introduced a warning message when phy state is not in > the states: PHY_HALTED, PHY_READY, and PHY_UP. > commit 744d23c71af3 ("net: phy: Warn about incorrect mdio_bus_phy_resume() state") > > mtk-star-emac doesn't need mdiobus suspend/resume. To fix the warning > message during resume, indicate the phy resume/suspend is managed by the > mac when probing. > > Fixes: 744d23c71af3 ("net: phy: Warn about incorrect mdio_bus_phy_resume() state") > Signed-off-by: Jian Hui Lee <jianhui.lee@canonical.com> > --- > resending to add the mailing list recipient > > drivers/net/ethernet/mediatek/mtk_star_emac.c | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/drivers/net/ethernet/mediatek/mtk_star_emac.c b/drivers/net/ethernet/mediatek/mtk_star_emac.c > index 31aebeb2e285..79f8a8b72c27 100644 > --- a/drivers/net/ethernet/mediatek/mtk_star_emac.c > +++ b/drivers/net/ethernet/mediatek/mtk_star_emac.c > @@ -1525,6 +1525,7 @@ static int mtk_star_probe(struct platform_device *pdev) > struct device_node *of_node; > struct mtk_star_priv *priv; > struct net_device *ndev; > + struct phy_device *phydev; Please respect the reverse x-mas tree order above. Thanks, Paolo
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