rtl8822bu linux driver for combined abgn/bluetooth device This is a driver for the wireless part only

For the USB3 issue read at the end

If one USB-ID is missing, please mail me.

build/load/function tested with v4.19

for building type
make

for load the driver
sudo modprobe cfg80211
sudo insmod rtl8822bu.ko

You need to install the needed fw with
sudo make installfw

If you need to crosscompile use
ARCH= CROSS_COMPILE= KSRC=
while calling make i.e.

make ARCH="arm" CROSS_COMPILE=armv5tel-softfloat-linux-gnueabi- KSRC=/home/linux-master modules

Realtek aka the chipdesigner does some stupid idea to switch into USB3 mode via special efuse read/write.
And this check is changed compare to the rtl8821au/rtl8814au devices
Will check for this and enable USB3

Please use prefix rtl8822bu if you want to mail me
But please please don't, I have enough to do.
TIA

Hans Ulli Kroll [email protected]