Re: [PATCH] phy: phylink: Fix CuSFP issue in phylink

From: Russell King - ARM Linux admin
Date: Tue Nov 10 2020 - 05:26:06 EST


On Tue, Nov 10, 2020 at 11:06:42AM +0100, Bjarni Jonasson wrote:
> There is an issue with the current phylink driver and CuSFPs which
> results in a callback to the phylink validate function without any
> advertisement capabilities. The workaround (in this changeset)
> is to assign capabilities if a 1000baseT SFP is identified.

How does this happen? Which PHY is being used?

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