imabug

$ # Use Live CD to boot
$ sudo su # Switch to root
$ fdisk -l # Get names of root, boot & EFI partition names. you can also use blkid
$ mount /dev/mapper/fedora_localhost--live-root /mnt  # mount root partition
$ cat /mnt/etc/fedora-release
Fedora release 31 (Thirty One)
$ mount /dev/nvme0n1p2 /mnt/boot  # mount boot partition
$ mount /dev/nvme0n1p1 /mnt/boot/efi  # mount EFI partition
# Note: If you are not able to mount EFI partition ('Input/Output error'),
# You may have to repair ESP file system or format ESP.

imabug

#/usr/bin/env bash

# Install some pacakages we'll need to compile the driver below.
sudo dnf install gcc kernel-devel -y

# Create working dir for Broadcom driver files and patches.
mkdir hybrid_wl_f23

# Change to working dir.
cd hybrid_wl_f23