After the yesterday update, wifi on my laptop stopped working. The kernel was upgraded from 6.10.6 to 6.11.0, the configuration did not change (make oldconfig). Older kernels load fine and wifi works.
[EDIT:]
Initial error message in dmesg pointed at firmware not being found: even though eix reported linux-firmware is installed, I reinstalled linux-firmware, but that did not help. Older kernels seem to work ok.
Code: Select all
$ dmesg | grep -i wifi
[ 1.905226] Intel(R) Wireless WiFi driver for Linux
[ 1.906279] iwlwifi 0000:a6:00.0: enabling device (0000 -> 0002)
[ 1.917590] iwlwifi 0000:a6:00.0: Detected crf-id 0x400410, cnv-id 0x400410 wfpm id 0x80000000
[ 1.917794] iwlwifi 0000:a6:00.0: PCI dev 2725/0024, rev=0x420, rfid=0x10d000
[ 1.917799] iwlwifi 0000:a6:00.0: Detected Intel(R) Wi-Fi 6 AX210 160MHz
[ 1.918104] Loading firmware: iwlwifi-ty-a0-gf-a0-89.ucode
[ 1.918120] iwlwifi 0000:a6:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-89.ucode failed with error -2
[ 1.918128] Loading firmware: iwlwifi-ty-a0-gf-a0-88.ucode
[ 1.918134] iwlwifi 0000:a6:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-88.ucode failed with error -2
[ 1.918139] Loading firmware: iwlwifi-ty-a0-gf-a0-87.ucode
[ 1.918145] iwlwifi 0000:a6:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-87.ucode failed with error -2
[ 1.918149] Loading firmware: iwlwifi-ty-a0-gf-a0-86.ucode
[ 1.918155] iwlwifi 0000:a6:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-86.ucode failed with error -2
[ 1.918159] Loading firmware: iwlwifi-ty-a0-gf-a0-85.ucode
[ 1.918165] iwlwifi 0000:a6:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-85.ucode failed with error -2
[ 1.918169] Loading firmware: iwlwifi-ty-a0-gf-a0-84.ucode
[ 1.918175] iwlwifi 0000:a6:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-84.ucode failed with error -2
[ 1.918178] Loading firmware: iwlwifi-ty-a0-gf-a0-83.ucode
[ 1.918184] iwlwifi 0000:a6:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-83.ucode failed with error -2
[ 1.918188] Loading firmware: iwlwifi-ty-a0-gf-a0-82.ucode
[ 1.918194] iwlwifi 0000:a6:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-82.ucode failed with error -2
[ 1.918197] Loading firmware: iwlwifi-ty-a0-gf-a0-81.ucode
[ 1.918203] iwlwifi 0000:a6:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-81.ucode failed with error -2
[ 1.918207] Loading firmware: iwlwifi-ty-a0-gf-a0-80.ucode
[ 1.918213] iwlwifi 0000:a6:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-80.ucode failed with error -2
[ 1.918216] Loading firmware: iwlwifi-ty-a0-gf-a0-79.ucode
[ 1.918222] iwlwifi 0000:a6:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-79.ucode failed with error -2
[ 1.918226] Loading firmware: iwlwifi-ty-a0-gf-a0-78.ucode
[ 1.918232] iwlwifi 0000:a6:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-78.ucode failed with error -2
[ 1.918235] Loading firmware: iwlwifi-ty-a0-gf-a0-77.ucode
[ 1.918241] iwlwifi 0000:a6:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-77.ucode failed with error -2
[ 1.918245] iwlwifi 0000:a6:00.0: no suitable firmware found!
[ 1.918247] iwlwifi 0000:a6:00.0: minimum version required: iwlwifi-ty-a0-gf-a0-77
[ 1.918250] iwlwifi 0000:a6:00.0: maximum version supported: iwlwifi-ty-a0-gf-a0-89
[ 1.918253] iwlwifi 0000:a6:00.0: check git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
[ 1.918508] irq/144-iwlwifi (175) used greatest stack depth: 15336 bytes left
[ 1.919248] irq/140-iwlwifi (171) used greatest stack depth: 15160 bytes left
Regards,
V
[EDIT:] I've updated the intel microcode with the latest version from https://github.com/intel/Intel-Linux-Pr ... ntel-ucode, set the Device-Drivers -> Wireless -> Intel Wifi to [M] in the kernel config and recompiled the kernel: not sure which of those steps helped, but it's working now.
