iwl_mld_nl80211_band_to_fw
target->band = iwl_mld_nl80211_band_to_fw(peer->chandef.chan->band);
.ci.band = iwl_mld_nl80211_band_to_fw(chandef->chan->band),
cmd.channel_info.band = iwl_mld_nl80211_band_to_fw(channel->band);
u8 iwl_band = iwl_mld_nl80211_band_to_fw(band);