I have and AMD X570 mobo, AMD 5600X CPU, an installed Intel Wi-Fi 6 AX200 (Gig+) m.2 wireless card, and the KDE neon-user-20210211-0944 distribution. Wired ethernet works, and the wireless card also works on Win10, but wireless does not work on linux/neon.
I did:
% sudo apt install backport-iwlwifi-dkms
... and...
% git clone https://git.kernel.org/pub/scm/linux...rt-iwlwifi.git
.... and put the .ucode files in /lib/firmware
KDE Neon comes with kernel 5.4.0-65-generic, and I tried with that and with upgrade kernel 5.8.0-43-generic. Neither worked.
Appreciate response as to "should it work", and if so what should I do to further diagnose and/or fix.
See outputs below:
% sudo lshw -C network
*-network
description: Ethernet interface
product: I211 Gigabit Network Connection
vendor: Intel Corporation
..........
configuration: autonegotiation=on broadcast=yes driver=igb driverversion=5.6.0-k duplex=full firmware=0. 4-1 ip=192.168.1.18 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
resources: irq:37 memory:fc600000-fc61ffff ioport:f000(size=32) memory:fc620000-fc623ff
% sudo lspci -nnk | grep -i intel
05:00.0 Ethernet controller [0200]: Intel Corporation I211 Gigabit Network Connection [8086:1539] (rev 03)
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_inteHere's some outputs:l
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
(ie. wired interface is present *but not* wireless)
% modinfo iwlwifi | grep iwlwifi-cc
firmware: iwlwifi-cc-a0-56.ucode
(iwlwifi-cc microcode is in /lib/firmware as versions 55 and 59, but not version 56)
% journalctl | grep iwl
Feb 14 10:19:58 Jboat18 kernel: Loading modules backported from iwlwifi
Feb 14 10:19:58 Jboat18 kernel: iwlwifi-stack-public:master:9022:a34beadd
Feb 14 10:19:58 Jboat18 systemd-modules-load[431]: Inserted module 'iwlwifi'
% lsmod | grep iwl
iwlwifi 352256 0
cfg80211 778240 1 iwlwifi
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