Thread (4 messages) 4 messages, 2 authors, 2025-07-16

Re: iwlwifi stopped working with AX200 (6.16-rc3 regression)

From: Bjorn Helgaas <helgaas@kernel.org>
Date: 2025-07-16 17:37:28
Also in: lkml, regressions

On Fri, Jun 27, 2025 at 04:32:28PM +0200, Marek Marczykowski-Górecki wrote:
On Fri, Jun 27, 2025 at 03:53:57AM +0200, Marek Marczykowski-Górecki wrote:
quoted
On Fri, Jun 27, 2025 at 03:51:18AM +0200, Marek Marczykowski-Górecki wrote:
quoted
I see the only change there between rc2 and rc3 is fixing that WARN_ON
condition. Unfortunately, I don't know what cmd_ver value I have there,
but apparently it's outside of that range (and yet, the driver worked
fine before).

The device is:
02:00.0 Network controller [0280]: Intel Corporation Wi-Fi 6 AX200 [8086:2723] (rev 1a)
    Subsystem: Intel Corporation Wi-Fi 6 AX200NGW [8086:0084]

#regzbot introduced: v6.16-rc2..v6.16-rc3
Oh, I see it might be already fixed by
https://lore.kernel.org/linux-wireless/20250623111351.1819915-1-miriam.rachel.korenblit@intel.com/ (local),
I'll test it.
Yes, it does fix the issue.
The patch you mention appears to have been merged and appears in
v6.16-rc4:

  https://git.kernel.org/linus/93598167dcb6 ("wifi: iwlwifi: mvm: assume '1' as the default mac_config_cmd version")

so perhaps this entry in the regression tracker can be closed?  Maybe
a response including this would do the trick?

  #regzbot fix: 93598167dcb6 ("wifi: iwlwifi: mvm: assume '1' as the default mac_config_cmd version")
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help