From: Andrew Lunn <andrew@lunn.ch>
To: Antoine Tenart <antoine.tenart@free-electrons.com>
Cc: davem@davemloft.net, kishon@ti.com, jason@lakedaemon.net,
sebastian.hesselbarth@gmail.com,
gregory.clement@free-electrons.com,
thomas.petazzoni@free-electrons.com, nadavh@marvell.com,
linux@armlinux.org.uk, linux-kernel@vger.kernel.org,
mw@semihalf.com, stefanc@marvell.com,
miquel.raynal@free-electrons.com, netdev@vger.kernel.org
Subject: Re: [PATCH net-next 09/13] net: mvpp2: dynamic reconfiguration of the PHY mode
Date: Thu, 24 Aug 2017 16:56:09 +0200 [thread overview]
Message-ID: <20170824145609.GJ8022@lunn.ch> (raw)
In-Reply-To: <20170824083823.16826-10-antoine.tenart@free-electrons.com>
On Thu, Aug 24, 2017 at 10:38:19AM +0200, Antoine Tenart wrote:
> This patch adds logic to reconfigure the comphy/gop when the link status
> change at runtime. This is very useful on boards such as the mcbin which
> have SFP and Ethernet ports connected to the same MAC port: depending on
> what the user connects the driver will automatically reconfigure the
> link mode.
Hi Antoine
I would expect each of these external Ethernet ports to have its own
Ethernet PHY. Don't you need to disconnect from one Ethernet phy and
connect to the other Ethernet PHY when you change external Ethernet
port?
Andrew
next prev parent reply other threads:[~2017-08-24 14:56 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-24 8:38 [PATCH net-next 00/13] net: mvpp2: comphy configuration Antoine Tenart
2017-08-24 8:38 ` [PATCH net-next 01/13] phy: add sgmii and 10gkr modes to the phy_mode enum Antoine Tenart
2017-08-24 13:19 ` Andrew Lunn
2017-08-24 13:31 ` Antoine Tenart
2017-08-24 8:38 ` [PATCH net-next 02/13] phy: add the mvebu cp110 comphy driver Antoine Tenart
2017-08-24 13:39 ` Andrew Lunn
2017-08-24 13:44 ` Antoine Tenart
2017-08-24 13:51 ` Andrew Lunn
2017-08-24 13:57 ` Stefan Chulski
2017-08-24 14:01 ` Antoine Tenart
2017-08-24 14:02 ` Andrew Lunn
2017-08-24 13:45 ` Andrew Lunn
2017-08-24 13:58 ` Antoine Tenart
2017-08-24 8:38 ` [PATCH net-next 03/13] Documentation/bindings: phy: document the Marvell " Antoine Tenart
2017-08-24 8:38 ` [PATCH net-next 04/13] net: mvpp2: initialize the comphy Antoine Tenart
2017-08-24 8:38 ` [PATCH net-next 05/13] net: mvpp2: do not force the link mode Antoine Tenart
2017-08-24 8:38 ` [PATCH net-next 06/13] net: mvpp2: simplify the link_event function Antoine Tenart
2017-08-24 8:38 ` [PATCH net-next 07/13] net: mvpp2: improve the link management function Antoine Tenart
2017-08-24 14:06 ` Andrew Lunn
2017-08-24 14:14 ` Antoine Tenart
2017-08-24 8:38 ` [PATCH net-next 08/13] net: mvpp2: check the netif is running in the link_event function Antoine Tenart
2017-08-24 8:38 ` [PATCH net-next 09/13] net: mvpp2: dynamic reconfiguration of the PHY mode Antoine Tenart
2017-08-24 14:56 ` Andrew Lunn [this message]
2017-08-24 15:52 ` Antoine Tenart
2017-08-24 16:01 ` Andrew Lunn
2017-08-24 16:19 ` Antoine Tenart
2017-08-24 16:57 ` Andrew Lunn
2017-08-24 17:04 ` Russell King - ARM Linux
2017-08-24 17:13 ` Antoine Tenart
2017-08-24 17:25 ` [EXT] " Stefan Chulski
2017-08-24 17:08 ` Stefan Chulski
2017-08-24 17:14 ` Antoine Tenart
2017-08-24 17:16 ` Stefan Chulski
2017-08-25 8:19 ` Russell King - ARM Linux
2017-08-24 16:59 ` Russell King - ARM Linux
2017-08-24 17:45 ` Andrew Lunn
2017-08-24 22:16 ` Russell King - ARM Linux
2017-08-24 8:38 ` [PATCH net-next 10/13] arm64: dts: marvell: extend the cp110 syscon register area length Antoine Tenart
2017-08-24 8:38 ` [PATCH net-next 11/13] arm64: dts: marvell: add comphy nodes on cp110 master and slave Antoine Tenart
2017-08-24 8:38 ` [PATCH net-next 12/13] arm64: dts: marvell: mcbin: add comphy references to Ethernet ports Antoine Tenart
2017-08-24 13:58 ` Andrew Lunn
2017-08-24 14:03 ` Antoine Tenart
2017-08-24 8:38 ` [PATCH net-next 13/13] arm64: defconfig: enable Marvell CP110 comphy Antoine Tenart
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