Commit fff4c746 authored Nov 27, 2020 by Oleksij Rempel Committed by Jakub Kicinski Nov 27, 2020

net: phy: micrel: fix interrupt handling



After migration to the shared interrupt support, the KSZ8031 PHY with
enabled interrupt support was not able to notify about link status
change.

Fixes: 59ca4e58 ("net: phy: micrel: implement generic .handle_interrupt() callback")
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20201127123621.31234-1-o.rempel@pengutronix.de


Signed-off-by: Jakub Kicinski <kuba@kernel.org>

parent 35c58418

drivers/net/phy/micrel.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -207,7 +207,7 @@ static irqreturn_t kszphy_handle_interrupt(struct phy_device *phydev)
		return IRQ_NONE;
		}

		if ((irq_status & KSZPHY_INTCS_STATUS))
		if (!(irq_status & KSZPHY_INTCS_STATUS))
		return IRQ_NONE;

		phy_trigger_machine(phydev);

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