Question abount VSOL/CarlitoxxPro SFP Patch on Marvell Armada (MCBIN DS)

[Russell King (Oracle)]

On Mon, May 09, 2022 at 01:09:52PM +0200, les stich wrote:
> Hi Pali,
> 
> no, the stick can do 2.5GbE. Both RTL9601CI and RTL 9601D support HiSGMII mode. I’m currently running another stick (DFP-34X-C2C) at 2.5GbE with my FTTH line here in Italy :)
> 
> the problem seems related only to SFP driver of macchiato-bin, into a BCM57810s, the stick is working as expected ;)

It's entirely possible that the problem is not software, but hardware.
GPON modules have a dying gasp signal on one of the pins, which if
memory serves me correctly, is set to the wrong logic sense on the
SolidRun Clearfog A388 and Macchiatobin platforms.

I seem to remember that the GPON modules I have don't work in either
of these machines for this reason.

-- 
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