On Fri, May 26, 2023 at 05:55:48PM +0000, Barnabás Pőcze wrote: > Hi all, > > I have an Acer Aspire A315-58 laptop[0], which, according to lspci has the following intel wireless chip: > > Device: 00:14.3 > Class: Network controller [0280] > Vendor: Intel Corporation [8086] > Device: Wi-Fi 6 AX201 [a0f0] > SVendor: Intel Corporation [8086] > SDevice: Wi-Fi 6 AX201 [0244] > Rev: 20 > ProgIf: 00 > Driver: iwlwifi > Module: iwlwifi > > However, in the kernel message buffer, the following message is written: > > [ 3.633490] iwlwifi 0000:00:14.3: Detected Intel(R) Wi-Fi 6 AX101, REV=0x351 > > Also, this chip did not work with the 6.3.3 Arch Linux kernel, the driver loaded the > `QuZ-a0-hr-b0-74.ucode` firmware: > > [ 6.516505] iwlwifi 0000:00:14.3: WRT: Collecting data: ini trigger 13 fired (delay=0ms). > [ 6.517615] iwlwifi 0000:00:14.3: Start IWL Error Log Dump: > [ 6.517616] iwlwifi 0000:00:14.3: Transport status: 0x0000004A, valid: 6 > [ 6.517617] iwlwifi 0000:00:14.3: Loaded firmware version: 74.a5e9588b.0 QuZ-a0-hr-b0-74.ucode > [ 6.517619] iwlwifi 0000:00:14.3: 0x00000084 | NMI_INTERRUPT_UNKNOWN > ... > [ 6.861510] iwlwifi 0000:00:14.3: Failed to run INIT ucode: -110 > > > I then noticed that firmwares 75-77 are available and that there were recent changes > to the iwlwifi module that increased IWL_22000_UCODE_API_MAX, so I gave it a go, > and built the kernel at ae8373a5add4ea39f032563cf12a02946d1e3546 and now firmware 77 > is loaded, and that seems to work, at least I did not notice any issues so far. Does 6.3.x work with your v77 firmware? 6.4-rc4 with previous v74 firmware? Seems like moving all parts at once here, hence I asked above to isolate possible reason why your above case works. -- An old man doll... just what I always wanted! - Clara
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