From: Andrew Lunn <andrew@lunn.ch>
To: Chris Healy <cphealy@gmail.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Fugang Duan <fugang.duan@nxp.com>,
"David S. Miller" <davem@davemloft.net>,
netdev <netdev@vger.kernel.org>,
Martin Fuzzey <martin.fuzzey@flowbird.group>
Subject: Re: [RESENT PATCH net--stat 1/1] net: ethernet: fec: Revert "net: ethernet: fec: Replace interrupt driven MDIO with polled IO"
Date: Mon, 27 Jul 2020 14:05:45 +0200 [thread overview]
Message-ID: <20200727120545.GN1661457@lunn.ch> (raw)
In-Reply-To: <CAFXsbZpBP_kzsC_dLYezJWo7+dQufoRmaFpJgKJbnn6T=sc5QA@mail.gmail.com>
On Sun, Jul 26, 2020 at 08:01:25PM -0700, Chris Healy wrote:
> It appears quite a few boards were affected by this micrel PHY driver change:
>
> 2ccb0161a0e9eb06f538557d38987e436fc39b8d
> 80bf72598663496d08b3c0231377db6a99d7fd68
> 2de00450c0126ec8838f72157577578e85cae5d8
> 820f8a870f6575acda1bf7f1a03c701c43ed5d79
>
> I just updated the phy-mode with my board from rgmii to rgmii-id and
> everything started working fine with net-next again:
Hi Chris
Is this a mainline supported board? Do you plan to submit a patch?
Laurent, does the change also work for your board? This is another one
of those cases were a bug in the PHY driver, not respecting the
phy-mode, has masked a bug in the device tree, using the wrong
phy-mode. We had the same issue with the Atheros PHY a while back.
Andrew
next prev parent reply other threads:[~2020-07-27 12:05 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-27 14:08 [RESENT PATCH net--stat 1/1] net: ethernet: fec: Revert "net: ethernet: fec: Replace interrupt driven MDIO with polled IO" Fugang Duan
2020-05-01 3:31 ` David Miller
2020-07-27 1:23 ` Laurent Pinchart
2020-07-27 1:38 ` Andrew Lunn
2020-07-27 2:06 ` Laurent Pinchart
2020-07-27 2:13 ` Chris Healy
2020-07-27 2:21 ` [EXT] " Andy Duan
2020-07-27 2:36 ` Laurent Pinchart
2020-07-27 2:14 ` Andrew Lunn
2020-07-27 2:33 ` Laurent Pinchart
2020-07-27 2:35 ` Chris Healy
2020-07-27 2:39 ` Laurent Pinchart
2020-07-27 2:40 ` Chris Healy
2020-07-27 2:51 ` [EXT] " Andy Duan
2020-07-27 3:01 ` Chris Healy
2020-07-27 3:08 ` [EXT] " Andy Duan
2020-07-27 12:05 ` Andrew Lunn [this message]
2020-07-27 13:30 ` Chris Healy
2020-07-27 15:24 ` Laurent Pinchart
2020-07-27 15:41 ` Chris Healy
2020-07-27 17:37 ` Laurent Pinchart
2020-07-27 18:03 ` Laurent Pinchart
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