netdev - Re: [PATCH net-next v5] net: ethernet: fec: Replace interrupt driven MDIO with polled IO

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Message-ID: <20200815225016.GG2238071@lunn.ch>
Date:   Sun, 16 Aug 2020 00:50:16 +0200
From:   Andrew Lunn <andrew@...n.ch>
To:     Clemens Gruber <clemens.gruber@...ruber.com>
Cc:     netdev <netdev@...r.kernel.org>, fugang.duan@....com,
        Chris Healy <cphealy@...il.com>,
        David Miller <davem@...emloft.net>, Dave Karr <dkarr@...x.com>
Subject: Re: [PATCH net-next v5] net: ethernet: fec: Replace interrupt driven
 MDIO with polled IO

On Sat, Aug 15, 2020 at 10:53:40PM +0200, Clemens Gruber wrote:
> Hi Andrew,
> 
> On Sat, Aug 15, 2020 at 07:53:49PM +0200, Andrew Lunn wrote:
> > On Sat, Aug 15, 2020 at 06:55:56PM +0200, Clemens Gruber wrote:
> > > Hi,
> > > 
> > > this patch / commit f166f890c8 ("net: ethernet: fec: Replace interrupt
> > > driven MDIO with polled IO") broke networking on i.MX6Q boards with
> > > Marvell 88E1510 PHYs (Copper / 1000Base-T).
> > 
> > Hi Clemens
> > 
> > Please could you try:
> > 
> > https://www.spinics.net/lists/netdev/msg675568.html
> > 
> > 	Andrew
> 
> Thanks, this fixes it! I'll send a Tested-by in reply to the patch.

Thanks.

I think the final version will have one more change, as suggeted by
Fugang Duan.

       Andrew