iwm_get_valid_tx_ant
ret = iwm_send_tx_ant_cfg(sc, iwm_get_valid_tx_ant(sc));
txant = iwm_get_valid_tx_ant(sc);
nextant = iwm_get_valid_tx_ant(sc);
error = iwm_send_tx_ant_cfg(sc, iwm_get_valid_tx_ant(sc));
iwm_get_valid_tx_ant(sc));
cmd->txchain_info = htole32(iwm_get_valid_tx_ant(sc));
if (iwm_get_valid_tx_ant(sc) & (1 << ind)) {
scan_config->tx_chains = htole32(iwm_get_valid_tx_ant(sc));
uint32_t valid_tx_ant = iwm_get_valid_tx_ant(sc);