Para openSUSE Tumbleweed corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/hardware:sdr/openSUSE_Tumbleweed/hardware:sdr.repo
zypper refresh
zypper install kvak
Para openSUSE Factory ARM corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/hardware:sdr/openSUSE_Factory_ARM/hardware:sdr.repo
zypper refresh
zypper install kvak
Para 15.6 corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/hardware:sdr/15.6/hardware:sdr.repo
zypper refresh
zypper install kvak