Messages in this thread | | | Date | Tue, 20 Sep 2022 17:44:56 +0200 | From | Andrew Lunn <> | Subject | Re: [PATCH net] net: phy: micrel: fix shared interrupt on LAN8814 |
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On Tue, Sep 20, 2022 at 04:16:19PM +0200, Michael Walle wrote: > Since commit ece19502834d ("net: phy: micrel: 1588 support for LAN8814 > phy") the handler always returns IRQ_HANDLED, except in an error case. > Before that commit, the interrupt status register was checked and if > it was empty, IRQ_NONE was returned. Restore that behavior to play nice > with the interrupt line being shared with others. > > Fixes: ece19502834d ("net: phy: micrel: 1588 support for LAN8814 phy") > Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
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