Thread (78 messages) 78 messages, 6 authors, 2021-01-28

Re: [PATCH v2 2/3] net: sfp: assume that LOS is not implemented if both LOS normal and inverted is set

From: Andrew Lunn <andrew@lunn.ch>
Date: 2021-01-09 15:55:34
Also in: lkml

On Sat, Jan 09, 2021 at 03:46:01PM +0000, Russell King - ARM Linux admin wrote:
On Thu, Jan 07, 2021 at 05:54:28PM +0100, Andrew Lunn wrote:
quoted
On Wed, Jan 06, 2021 at 04:37:48PM +0100, Pali Rohár wrote:
quoted
From: Russell King <redacted>

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 <redacted>
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.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
Hi Russell

If it is the same contest, no problem. I can always NACK it later...

   Andrew
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