cxgbe(4): Update firmwares to 1.26.6.0.

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CHANGES
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cxgbe(4): Update firmwares to 1.26.6.0.

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CHANGES
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Version : 1.26.6.0
Date : 01/03/2022
================================================================================

Fixes
-----
BASE:
- Fixed one module eeprom read failure.
- Fixed an issue with speed selection when 40G and 25G are advertised and
supported.
- Fixed a random traffic hang when T5 receives invalid ets BW in dcbx
messages from a switch.
- Fixed very long link up time with few switches.
================================================================================

Obtained from: Chelsio Communications
Sponsored by: Chelsio Communications

(cherry picked from commit 3b76242433e5651bce0c89ce98af450c0cd02ad1)

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cxgbe(4): Update firmwares to 1.26.4.0

(Rest is from the README that came with the firmware)

Version : 1.26.4.0
Date : 12/02/2021

Fixes
-----

BASE:
- Fixed error on setting 25G speed on 100G c

cxgbe(4): Update firmwares to 1.26.4.0

(Rest is from the README that came with the firmware)

Version : 1.26.4.0
Date : 12/02/2021

Fixes
-----

BASE:
- Fixed error on setting 25G speed on 100G copper with multiple FEC set in
firmware commands.
- Handle link of unknown optics modules by enabling module tx unconditionally.
- Fixed link not coming up for 25G CRS phys. Firmware incorrectly tried to
bring up the link in RS-FEC but as per IEEE spec, it must be BASER FEC.
- Fixed an issue where firmware doesn't automatically retry next FEC if driver
asks to bring up the link using RS-FEC and link doesn't come up.

Obtained from: Chelsio Communications
Sponsored by: Chelsio Communications

(cherry picked from commit 357ba2cf17bf2a201ada5c54822e4f92ff2df296)

show more ...