Primeiro ative o Repositório RPM Fusion:
su -c ‘yum localinstall –nogpgcheck http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-stable.noarch.rpm http://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-stable.noarch.rpm’
Atualize os repositórios:
sudo yum -y update
Instale os pacotes:
sudo yum -y install broadcom-wl akmod-wl kmod-wl rfkill
Reinicie.