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Date:   Sat, 9 Jan 2021 15:46:01 +0000
From:   Russell King - ARM Linux admin <linux@...linux.org.uk>
To:     Andrew Lunn <andrew@...n.ch>
Cc:     Pali Rohár <pali@...nel.org>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Thomas Schreiber <tschreibe@...il.com>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Marek Behún <kabel@...nel.org>,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 2/3] net: sfp: assume that LOS is not implemented if
 both LOS normal and inverted is set

On Thu, Jan 07, 2021 at 05:54:28PM +0100, Andrew Lunn wrote:
> On Wed, Jan 06, 2021 at 04:37:48PM +0100, Pali Rohár wrote:
> > From: Russell King <rmk+kernel@...linux.org.uk>
> > 
> > Some GPON SFP modules (e.g. Ubiquiti U-Fiber Instant) have set both
> > SFP_OPTIONS_LOS_INVERTED and SFP_OPTIONS_LOS_NORMAL bits in their EEPROM.
> > 
> > Such combination of bits is meaningless so assume that LOS signal is not
> > implemented.
> > 
> > This patch fixes link carrier for GPON SFP module Ubiquiti U-Fiber Instant.
> > 
> > Signed-off-by: Russell King <rmk+kernel@...linux.org.uk>
> > Signed-off-by: Pali Rohár <pali@...nel.org>
> 
> Reviewed-by: Andrew Lunn <andrew@...n.ch>

I'd like to send this patch irrespective of discussion on the other
patches - I already have it committed in my repository with a different
description, but the patch content is the same.

Are you happy if I transfer Andrew's r-b tag, and convert yours to an
acked-by before I send it?

I'd also like to add a patch that allows 2.5G if no other modes are
found, but the bitrate specified by the module allows 2.5G speed - much
like we do for 1G speeds.

-- 
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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