Messages in this thread Patch in this message | | | From | Sergiu Moga <> | Subject | [PATCH] net: macb: Specify PHY PM management done by MAC | Date | Wed, 19 Oct 2022 12:55:50 +0300 |
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The `macb_resume`/`macb_suspend` methods already call the `phylink_start`/`phylink_stop` methods during their execution so explicitly say that the PM of the PHY is done by MAC by using the `mac_managed_pm` flag of the `struct phylink_config`.
This also fixes the warning message issued during resume: WARNING: CPU: 0 PID: 237 at drivers/net/phy/phy_device.c:323 mdio_bus_phy_resume+0x144/0x148
Fixes: 744d23c71af3 ("net: phy: Warn about incorrect mdio_bus_phy_resume() state") Signed-off-by: Sergiu Moga <sergiu.moga@microchip.com> --- drivers/net/ethernet/cadence/macb_main.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c index 51c9fd6f68a4..4f63f1ba3161 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -806,6 +806,7 @@ static int macb_mii_probe(struct net_device *dev) bp->phylink_config.dev = &dev->dev; bp->phylink_config.type = PHYLINK_NETDEV; + bp->phylink_config.mac_managed_pm = true; if (bp->phy_interface == PHY_INTERFACE_MODE_SGMII) { bp->phylink_config.poll_fixed_state = true; -- 2.34.1
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