WMI_CHAN_INFO_PASSIVE
chan_info->info |= WMI_CHAN_INFO_PASSIVE;
chan->info |= WMI_CHAN_INFO_PASSIVE;
chan->info |= cpu_to_le32(WMI_CHAN_INFO_PASSIVE);
chan_info->info |= cpu_to_le32(WMI_CHAN_INFO_PASSIVE);