iwx_fw_valid_rx_ant
rx_ant = iwx_fw_valid_rx_ant(sc);
uint8_t rx_ant = iwx_fw_valid_rx_ant(sc);
cmd.rxchain_info = htole32(iwx_fw_valid_rx_ant(sc) <<
cmd.rxchain_info = htole32(iwx_fw_valid_rx_ant(sc) <<
scan_cfg.rx_chains = htole32(iwx_fw_valid_rx_ant(sc));
cmd.rlc.rx_chain_info = htole32(iwx_fw_valid_rx_ant(sc) <<