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| author | Birger Koblitz <mail@birger-koblitz.de> | 2025-12-02 08:57:48 +0300 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2026-01-09 20:23:40 +0300 |
| commit | 483dd5f36f891a2c3c2bc3231dd136891e75b744 (patch) | |
| tree | 50821becf3bdc39fbe76bbf54fe1a195d9459ab2 /include/linux/patchkey.h | |
| parent | 2769e6c3a1bdf9b4d0c30809a9e4361ab32ad414 (diff) | |
| download | linux-483dd5f36f891a2c3c2bc3231dd136891e75b744.tar.xz | |
ixgbe: Add 10G-BX support
Add support for 10G-BX modules, i.e. 10GBit Ethernet over a single strand
Single-Mode fiber.
The initialization of a 10G-BX SFP+ is the same as for a 10G SX/LX module,
and is identified according to SFF-8472 table 5-3, footnote 3 by the
10G Ethernet Compliance Codes field being empty, the Nominal Bit
Rate being compatible with 12.5GBit, and the module being a fiber module
with a Single Mode fiber link length.
This was tested using a Lightron WSPXG-HS3LC-IEA 1270/1330nm 10km
transceiver:
$ sudo ethtool -m enp1s0f1
Identifier : 0x03 (SFP)
Extended identifier : 0x04 (GBIC/SFP defined by 2-wire interface ID)
Connector : 0x07 (LC)
Transceiver codes : 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
Encoding : 0x01 (8B/10B)
BR Nominal : 10300MBd
Rate identifier : 0x00 (unspecified)
Length (SMF) : 10km
Length (OM2) : 0m
Length (OM1) : 0m
Length (Copper or Active cable) : 0m
Length (OM3) : 0m
Laser wavelength : 1330nm
Vendor name : Lightron Inc.
Vendor OUI : 00:13:c5
Vendor PN : WSPXG-HS3LC-IEA
Vendor rev : 0000
Option values : 0x00 0x1a
Option : TX_DISABLE implemented
BR margin max : 0%
BR margin min : 0%
Vendor SN : S142228617
Date code : 140611
Optical diagnostics support : Yes
Signed-off-by: Birger Koblitz <mail@birger-koblitz.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Tested-by: Rinitha S <sx.rinitha@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'include/linux/patchkey.h')
0 files changed, 0 insertions, 0 deletions