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Date:   Thu, 15 Dec 2022 12:29:22 +0100
From:   Paolo Abeni <>
To:     Arun Ramadoss <>,,
Subject: Re: [Patch net] net: dsa: microchip: remove IRQF_TRIGGER_FALLING in

On Tue, 2022-12-13 at 15:44 +0530, Arun Ramadoss wrote:
> KSZ swithes used interrupts for detecting the phy link up and down.
> During registering the interrupt handler, it used IRQF_TRIGGER_FALLING
> flag. But this flag has to be retrieved from device tree instead of hard
> coding in the driver, 

Out of sheer ignorance, why?

> so removing the flag.

It looks like the device tree currently lack such item, so this is
effecivelly breaking phy linkup/linkdown?

What am I missing?



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