[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
[Impact]
Intel Killer Wi-Fi 6 AX1650i/s always get firmware crash at probing,
therefore Wi-Fi will not be available on such platforms.
[Fix]
https://lore.kernel.org/linux-wireless/iwlwifi.20200424121518.b715acfbe211.I273a098064a22577e4fca767910fd9cf0013f5cb@changeid
[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(+)
--
2.25.1
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