Comment # 6 on bug 1193648 from Ledelay

(In reply to Takashi Iwai from comment #5)
> Just to be sure, could you check the kernel in OBS Kernel:stable repo?
> Note that it's an unofficial build, hence it won't boot with Secure Boot.
> 
> If that kernel still shows the problem, please try the 5.16-rc kernel in OBS
> Kernel:HEAD repo, too.
> 
> In anyway, please give the hwinfo output from the latest TW kernel, too.

I don't know how to switch kernels, and I don't know whether/how I can safely
disable secure boot. I'm a linux newb.

212:/sys/module # hwinfo --network --wlan --netcard
13: PCI 200.0: 0280 Network controller                          
  [Created at pci.386]
  Unique ID: [redacted]
  Parent ID: [redacted]
  SysFS ID: /devices/pci0000:00/0000:00:02.2/0000:02:00.0
  SysFS BusID: 0000:02:00.0
  Hardware Class: network
  Model: "MEDIATEK Network controller"
  Vendor: pci 0x14c3 "MEDIATEK Corp."
  Device: pci 0x7961 
  SubVendor: pci 0x1a3b "AzureWave"
  SubDevice: pci 0x4680 
  Memory Range: 0xff20300000-0xff203fffff (ro,non-prefetchable)
  Memory Range: 0xff20400000-0xff20403fff (ro,non-prefetchable)
  Memory Range: 0xff20404000-0xff20404fff (ro,non-prefetchable)
  IRQ: 89 (no events)
  Module Alias: "pci:v000014C3d00007961sv00001A3Bsd00004680bc02sc80i00"
  Driver Info #0:
    Driver Status: mt7921e is active
    Driver Activation Cmd: "modprobe mt7921e"
  Config Status: cfg=no, avail=yes, need=no, active=unknown
  Attached to: #32 (PCI bridge)

55: None 00.0: 10701 Ethernet
  [Created at net.126]
  Unique ID: [redacted]
  SysFS ID: /class/net/enp4s0f3u1
  SysFS Device Link:
/devices/pci0000:00/0000:00:08.1/0000:04:00.3/usb1/1-1/1-1:1.0
  Hardware Class: network interface
  Model: "Ethernet network interface"
  Driver: "rndis_host"
  Driver Modules: "rndis_host"
  Device File: enp4s0f3u1
  HW Address: 3e:06:0b:1a:15:ec
  Link detected: yes
  Config Status: cfg=new, avail=yes, need=no, active=unknown

56: None 00.0: 10700 Loopback
  [Created at net.126]
  Unique ID: [redacted]
  SysFS ID: /class/net/lo
  Hardware Class: network interface
  Model: "Loopback network interface"
  Device File: lo
  Link detected: yes
  Config Status: cfg=new, avail=yes, need=no, active=unknown