From: "Russell King (Oracle)" <linux@armlinux.org.uk>
To: les stich <stich86@gmail.com>
Cc: "Pali Rohár" <pali@kernel.org>, linux-arm-kernel@lists.infradead.org
Subject: Re: Question abount VSOL/CarlitoxxPro SFP Patch on Marvell Armada (MCBIN DS)
Date: Mon, 9 May 2022 16:47:46 +0100 [thread overview]
Message-ID: <Ynk3orUj/RjGB9XK@shell.armlinux.org.uk> (raw)
In-Reply-To: <dc809ba8-ec64-4ba7-a8e1-60c24bd30296@Spark>
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.
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!
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next prev parent reply other threads:[~2022-05-09 15:48 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAJbjdrQbAd01WmW-ZQ9d9QKAtUqbQcRkpadtfSH94o9ZUqkhAg@mail.gmail.com>
2022-03-07 16:18 ` Fwd: Question abount VSOL/CarlitoxxPro SFP Patch on Marvell Armada (MCBIN DS) Giammarco lynx
2022-03-07 17:13 ` Russell King (Oracle)
[not found] ` <CAJbjdrRiJMnQJEDCABOVxFyaqnSdBbq7Q-ixqBwW2ni49+gfgQ@mail.gmail.com>
[not found] ` <YiZZbskbuqq+I2PW@shell.armlinux.org.uk>
[not found] ` <CAJbjdrReN4B0XXFFLaTsPj_graAkguQPzP4xtRGbHeGozbJycQ@mail.gmail.com>
2022-03-07 20:12 ` Giammarco lynx
2022-03-07 23:01 ` Russell King (Oracle)
2022-03-08 10:08 ` Giammarco lynx
2022-03-08 11:15 ` Russell King (Oracle)
2022-03-08 11:54 ` Giammarco lynx
2022-03-08 12:12 ` Russell King (Oracle)
[not found] ` <CAJbjdrSRcGVavaWJHuO3_RnP8A30b_ZQS_yAUCUWKCqxrUMwLw@mail.gmail.com>
[not found] ` <Yid39zuckqVLVJts@shell.armlinux.org.uk>
2022-03-08 15:51 ` Giammarco lynx
2022-05-08 16:51 ` Pali Rohár
2022-05-09 15:41 ` Russell King (Oracle)
2022-05-09 17:08 ` Pali Rohár
2022-05-09 20:27 ` Russell King (Oracle)
2022-05-08 16:31 ` Pali Rohár
2022-05-09 11:13 ` Giammarco lynx
2022-05-09 11:24 ` Pali Rohár
[not found] ` <dc809ba8-ec64-4ba7-a8e1-60c24bd30296@Spark>
2022-05-09 15:47 ` Russell King (Oracle) [this message]
2022-05-08 16:38 ` Pali Rohár
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