backport-iwlwifi-dkms 11120-0ubuntu1 (i386 binary) in ubuntu mantic

 Intel works with periodic releases of the iwlwifi driver that are
 tested with a specific combination of components such as firmware and
 hostap. These releases can be seen as snapshots of the development
 trees (including upstream) that can be used on older kernels.
 .
 This package provides iwlwifi modules built from iwlwifi-public
 defconfig based on upstream master branch.