iwm_get_valid_rx_ant
iwm_get_valid_rx_ant(sc),
cmd->rxchain_info = htole32(iwm_get_valid_rx_ant(sc) <<
rx_ant = iwm_get_valid_rx_ant(sc);
scan_config->rx_chains = htole32(iwm_get_valid_rx_ant(sc));
if (num_of_ant(iwm_get_valid_rx_ant(sc)) == 1)
uint32_t valid_rx_ant = iwm_get_valid_rx_ant(sc);