Messages in this thread |  | | Date | Mon, 26 Jul 2021 15:23:00 +0200 | From | Andrew Lunn <> | Subject | Re: [PATCH net-next v1 1/1] net: phy: dp83td510: Add basic support for the DP83TD510 Ethernet PHY |
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> With current driver ethtool with show this information: > Settings for eth1: > Supported ports: [ TP MII ] > Supported link modes: Not reported
Interesting. The default function for getting the PHYs abilities is doing better than i expected. I was guessing you would see 10BaseT here.
Given that, what you have is O.K. for the moment.
> > I suspect you are talking about the PoE aspects. That is outside the > > scope for phylib. PoE in general is not really supported in the Linux > > kernel, and probably needs a subsystem of its own. > > No, no. I'm talking about data signals configuration (2.4Vpp/1Vpp), which > depends on application and cable length. 1Vpp should not be used with > cable over 200 meter
Should not be used, or is not expected to work very well?
> and 2.4Vpp should not be used on safety critical applications.
Please work with the other T1L driver writer to propose a suitable way to configure this. We want all T1L drivers to use the same configuration method, DT properties etc.
Andrew
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