netdev - Re: AW: ixgbe: Regression, unsupported SFP+ modules on 10Gbit/s X520 NIC no longer work with allow_unsupported

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Message-Id: <146051361207312@web23e.yandex.ru>
Date:	Mon, 18 Feb 2013 21:08:32 +0400
From:	Oleg <sysoleg@...dex.ru>
To:	Stefan Behte <s.behte@...iel.com>,
	"Tantilov, Emil S" <emil.s.tantilov@...el.com>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>
Cc:	"Skidmore, Donald C" <donald.c.skidmore@...el.com>,
	"Kirsher, Jeffrey T" <jeffrey.t.kirsher@...el.com>,
	"Fujinaka, Todd" <todd.fujinaka@...el.com>,
	"Ronciak, John" <john.ronciak@...el.com>
Subject: Re: AW: ixgbe: Regression, unsupported SFP+ modules on 10Gbit/s X520 NIC no longer work with allow_unsupported_sfp=1



18.02.2013, 16:13, "Stefan Behte" <s.behte@...iel.com>:

>> 1. What is the SFP+ module you are using (make/model/type)?
>
> The module is a TP-Link TL-SM311LS 1000BASE-LX LC.

I've seen some transceivers that have "Code for electronic or
optical compatibility" EEPROM field (see SFF-8472) set to
all-zeroes. Maybe this is your case. Could you please printk
value of comp_codes_1g variable somewhere?

-- 
wbr, Oleg.

"Anarchy is about taking complete responsibility for yourself."
        Alan Moore.
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