[SRU][OEM-OSP1-B/E/F/G/U/OEM-5.6][PATCH 0/1] UBUNTU: SAUCE: Fix Intel Killer Wi-Fi 6 AX1650i/s firmware crash at probing

You-Sheng Yang vicamo.yang at canonical.com
Tue Apr 28 04:17:10 UTC 2020

BugLink: https://bugs.launchpad.net/bugs/1874685

Intel Killer Wi-Fi 6 AX1650i/s always get firmware crash at probing,
therefore Wi-Fi will not be available on such platforms.


[Test Case]
Use `dmesg | grep iwlwifi` to check if following error messages still
appear and use `ip link` to find if wireless interface is probed:

  iwlwifi 0000:00:14.3: Failed to start RT ucode: -110
  iwlwifi 0000:00:14.3: Firmware not running - cannot dump error
  iwlwifi 0000:00:14.3: Failed to run INIT ucode: -110

[Regression Potential]
Low. This affects only 1650 models.

Luca Coelho (1):
  iwlwifi: pcie: handle QuZ configs with killer NICs as well

 drivers/net/wireless/intel/iwlwifi/pcie/drv.c | 4 ++++
 1 file changed, 4 insertions(+)


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