netdev - Re: net: phylink: dsa: mv88e6xxx: flaky link detection on switch ports with internal PHYs

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Message-ID: <9415d82e-965b-7777-0ad0-f23d6c9f177e@bell.net>
Date:   Wed, 30 Jan 2019 20:27:00 -0500
From:   John David Anglin <dave.anglin@...l.net>
To:     Andrew Lunn <andrew@...n.ch>
Cc:     Russell King <linux@....linux.org.uk>,
        Vivien Didelot <vivien.didelot@...oirfairelinux.com>,
        Florian Fainelli <f.fainelli@...il.com>, netdev@...r.kernel.org
Subject: Re: net: phylink: dsa: mv88e6xxx: flaky link detection on switch
 ports with internal PHYs

On 2019-01-30 5:38 p.m., Andrew Lunn wrote:
> I'd suggest you take a look at the datasheet for the 37xx and check
> what the hardware actually supports. You might need to extend the
> driver.
I did look and the GIC does support level interrupts.  But all the
documentation is in
generic ARM documents that I don't currently have.  I'll see if I can
find them tomorrow.

Dave

-- 
John David Anglin  dave.anglin@...l.net