Problem with wifi drivers ubuntu 20.04 lts on BCM4360 802.11ac [14e4:43a0] (rev 3)

How I made it (kinda) work

After a lot of trouble, I think I found a temporary solution.

On Ubuntu 21.10

Step 1 :

On the driver manager -> additional driver -> enable Broadcom 802.11 bcmwl-kernel-source

Works until reboot.

Step 2 (After reboot)

Wifi not working, probably because of drivers conflict. Disable all drivers:

sudo modprobe -r wl
sudo modprobe -r bcma
sudo modprobe -r b43
sudo modprobe -r brcmsmac

After this, try one by one to enable them :

sudo modprobe wl

This is the one that works for me.

Problem

I have to do this after every reboot, because those changes don't save. I know there are .conf files with blacklist options, but I don't know which one to change.