Bug#989777: Severity: High / Debian 10 & 11 with Kernel 5.10.x-amd64 => Intel AX210 Wifi & Bluetooth not work

[Andrej Ilner <ilner.andrej@gmail.com>]

    On Fri, 26 Nov 2021 12:56:36 +0100 (CET) "phamiet@bluewin.ch"
    <phamiet@bluewin.ch> wrote:
    > Hello,
    > I am pleased to announce that bluetooth now works correctly
    with Kernel 5.15.3-1: amd64 and my Intel AX210 Wifi / Bluetooth card
    :)
    > Keyboards on the other hand still cannot be paired, but this
    must be due to a Blueman v 2.1.4 dependency issue.
    > Unfortunately this Kernel still does not manage the switching
    between an Intel card (integrated) and Nvidia (discrete) on laptops.
    > Thank you for your support, this ticket can be closed.
    > Sincerely yours and a very happy New Year's Eve !!!
    > Best regards.
    > Philippe

Hi Philippe,

did you do anything else besides installing a new kernel?

Last year I bought a machine with a AX 210, which didn't work on Linux. I had to use Ubuntu (wifi and bluetooth both worked) until 5.14 was released in November for Debian bookworm. Wifi worked but bluetooth didn't.

I'm now on 5.16 and bluetooth still doesn't work on this machine. Doesn't matter whether it's a cold start, a reboot or this machine wakes from sleep.

root@hostname:~# journalctl -k | grep -Ei 'bluetooth|iwlwifi'  
Mar 16 06:24:47 Pleiades-1137 kernel: thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked
Mar 16 06:24:47 Pleiades-1137 kernel: iwlwifi 0000:09:00.0: enabling device (0000 -> 0002)
Mar 16 06:24:47 Pleiades-1137 kernel: iwlwifi 0000:09:00.0: firmware: failed to load iwlwifi-ty-a0-gf-a0-67.ucode (-2)
Mar 16 06:24:47 Pleiades-1137 kernel: iwlwifi 0000:09:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-67.ucode failed with error -2
Mar 16 06:24:47 Pleiades-1137 kernel: iwlwifi 0000:09:00.0: firmware: direct-loading firmware iwlwifi-ty-a0-gf-a0-66.ucode
Mar 16 06:24:47 Pleiades-1137 kernel: iwlwifi 0000:09:00.0: api flags index 2 larger than supported by driver
Mar 16 06:24:47 Pleiades-1137 kernel: iwlwifi 0000:09:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 0.63.2.1
Mar 16 06:24:47 Pleiades-1137 kernel: iwlwifi 0000:09:00.0: loaded firmware version 66.55c64978.0 ty-a0-gf-a0-66.ucode op_mode iwlmvm
Mar 16 06:24:47 Pleiades-1137 kernel: iwlwifi 0000:09:00.0: firmware: failed to load iwl-debug-yoyo.bin (-2)
Mar 16 06:24:47 Pleiades-1137 kernel: Bluetooth: Core ver 2.22
Mar 16 06:24:47 Pleiades-1137 kernel: NET: Registered PF_BLUETOOTH protocol family
Mar 16 06:24:47 Pleiades-1137 kernel: Bluetooth: HCI device and connection manager initialized
Mar 16 06:24:47 Pleiades-1137 kernel: Bluetooth: HCI socket layer initialized
Mar 16 06:24:47 Pleiades-1137 kernel: Bluetooth: L2CAP socket layer initialized
Mar 16 06:24:47 Pleiades-1137 kernel: Bluetooth: SCO socket layer initialized
Mar 16 06:24:47 Pleiades-1137 kernel: Bluetooth: hci0: Device revision is 0
Mar 16 06:24:47 Pleiades-1137 kernel: Bluetooth: hci0: Secure boot is enabled
Mar 16 06:24:47 Pleiades-1137 kernel: Bluetooth: hci0: OTP lock is enabled
Mar 16 06:24:47 Pleiades-1137 kernel: Bluetooth: hci0: API lock is enabled
Mar 16 06:24:47 Pleiades-1137 kernel: Bluetooth: hci0: Debug lock is disabled
Mar 16 06:24:47 Pleiades-1137 kernel: Bluetooth: hci0: Minimum firmware build 1 week 10 2014
Mar 16 06:24:47 Pleiades-1137 kernel: Bluetooth: hci0: Bootloader timestamp 2019.40 buildtype 1 build 38
Mar 16 06:24:47 Pleiades-1137 kernel: bluetooth hci0: firmware: direct-loading firmware intel/ibt-0041-0041.sfi
Mar 16 06:24:47 Pleiades-1137 kernel: Bluetooth: hci0: Found device firmware: intel/ibt-0041-0041.sfi
Mar 16 06:24:47 Pleiades-1137 kernel: Bluetooth: hci0: Boot Address: 0x100800
Mar 16 06:24:47 Pleiades-1137 kernel: Bluetooth: hci0: Firmware Version: 86-28.21
Mar 16 06:24:47 Pleiades-1137 kernel: iwlwifi 0000:09:00.0: Detected Intel(R) Wi-Fi 6 AX210 160MHz, REV=0x420
Mar 16 06:24:47 Pleiades-1137 kernel: iwlwifi 0000:09:00.0: WRT: Failed to set DRAM buffer for alloc id 1, ret=-1
Mar 16 06:24:47 Pleiades-1137 kernel: iwlwifi 0000:09:00.0: WRT: Failed to set DRAM buffer for alloc id 2, ret=-1
Mar 16 06:24:47 Pleiades-1137 kernel: iwlwifi 0000:09:00.0: WRT: Failed to set DRAM buffer for alloc id 3, ret=-1
Mar 16 06:24:47 Pleiades-1137 kernel: iwlwifi 0000:09:00.0: firmware: direct-loading firmware iwlwifi-ty-a0-gf-a0.pnvm
Mar 16 06:24:47 Pleiades-1137 kernel: iwlwifi 0000:09:00.0: loaded PNVM version d35929d8
Mar 16 06:24:47 Pleiades-1137 kernel: iwlwifi 0000:09:00.0: Detected RF GF, rfid=0x10d000
Mar 16 06:24:47 Pleiades-1137 kernel: iwlwifi 0000:09:00.0: base HW address: 54:14:f3:af:a4:ec
Mar 16 06:24:47 Pleiades-1137 kernel: iwlwifi 0000:09:00.0 wlp9s0: renamed from wlan0
Mar 16 06:24:49 Pleiades-1137 kernel: Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Mar 16 06:24:49 Pleiades-1137 kernel: Bluetooth: BNEP filters: protocol multicast
Mar 16 06:24:49 Pleiades-1137 kernel: Bluetooth: BNEP socket layer initialized
Mar 16 06:24:49 Pleiades-1137 kernel: iwlwifi 0000:09:00.0: WRT: Failed to set DRAM buffer for alloc id 1, ret=-1
Mar 16 06:24:49 Pleiades-1137 kernel: iwlwifi 0000:09:00.0: WRT: Failed to set DRAM buffer for alloc id 2, ret=-1
Mar 16 06:24:49 Pleiades-1137 kernel: iwlwifi 0000:09:00.0: WRT: Failed to set DRAM buffer for alloc id 3, ret=-1
Mar 16 06:24:50 Pleiades-1137 kernel: Bluetooth: hci0: command 0xfc09 tx timeout
Mar 16 06:24:50 Pleiades-1137 kernel: iwlwifi 0000:09:00.0: WRT: Failed to set DRAM buffer for alloc id 1, ret=-1
Mar 16 06:24:50 Pleiades-1137 kernel: iwlwifi 0000:09:00.0: WRT: Failed to set DRAM buffer for alloc id 2, ret=-1
Mar 16 06:24:50 Pleiades-1137 kernel: iwlwifi 0000:09:00.0: WRT: Failed to set DRAM buffer for alloc id 3, ret=-1
Mar 16 06:24:58 Pleiades-1137 kernel: Bluetooth: hci0: Failed to send firmware data (-110)
Mar 16 06:24:58 Pleiades-1137 kernel: Bluetooth: hci0: sending frame failed (-19)
Mar 16 06:24:58 Pleiades-1137 kernel: Bluetooth: hci0: Intel reset sent to retry FW download
Mar 16 09:55:49 Pleiades-1137 kernel: Bluetooth: hci0: Device revision is 0
Mar 16 09:55:49 Pleiades-1137 kernel: Bluetooth: hci0: Secure boot is enabled
Mar 16 09:55:49 Pleiades-1137 kernel: Bluetooth: hci0: OTP lock is enabled
Mar 16 09:55:49 Pleiades-1137 kernel: Bluetooth: hci0: API lock is enabled
Mar 16 09:55:49 Pleiades-1137 kernel: Bluetooth: hci0: Debug lock is disabled
Mar 16 09:55:49 Pleiades-1137 kernel: Bluetooth: hci0: Minimum firmware build 1 week 10 2014
Mar 16 09:55:49 Pleiades-1137 kernel: Bluetooth: hci0: Bootloader timestamp 2019.40 buildtype 1 build 38
Mar 16 09:55:49 Pleiades-1137 kernel: bluetooth hci0: firmware: direct-loading firmware intel/ibt-0041-0041.sfi
Mar 16 09:55:49 Pleiades-1137 kernel: Bluetooth: hci0: Found device firmware: intel/ibt-0041-0041.sfi
Mar 16 09:55:49 Pleiades-1137 kernel: Bluetooth: hci0: Boot Address: 0x100800
Mar 16 09:55:49 Pleiades-1137 kernel: Bluetooth: hci0: Firmware Version: 86-28.21
Mar 16 09:55:51 Pleiades-1137 kernel: Bluetooth: hci0: command 0xfc09 tx timeout
Mar 16 09:55:59 Pleiades-1137 kernel: Bluetooth: hci0: Failed to send firmware data (-110)
Mar 16 09:55:59 Pleiades-1137 kernel: Bluetooth: hci0: sending frame failed (-19)
Mar 16 09:55:59 Pleiades-1137 kernel: Bluetooth: hci0: Intel reset sent to retry FW download

Any help would be appreciated.

Cheers,

Andrej