596 	    ((sc->txchainmask >> 2) & 1) +  in iwn_attach()
597 	    ((sc->txchainmask >> 1) & 1) +  in iwn_attach()
598 	    ((sc->txchainmask >> 0) & 1);  in iwn_attach()
753 		sc->txchainmask = IWN_ANT_AB;  in iwn_config_specific()
811 				sc->txchainmask = IWN_ANT_BC;  in iwn_config_specific()
888 				sc->txchainmask = IWN_ANT_AB;  in iwn_config_specific()
1123 				sc->txchainmask = IWN_ANT_B;  in iwn_config_specific()
1133 				sc->txchainmask = IWN_ANT_B;  in iwn_config_specific()
1143 				sc->txchainmask = IWN_ANT_B;  in iwn_config_specific()
1159 				sc->txchainmask = IWN_ANT_ABC;  in iwn_config_specific()
1253 	sc->txchainmask = IWN_ANT_AB;  in iwn4965_attach()
2232 	if (sc->txchainmask == 0)  in iwn_read_eeprom()
2233 		sc->txchainmask = IWN_RFCFG_TXANTMSK(sc->rfcfg);  in iwn_read_eeprom()
2644 		if (sc->txchainmask & IWN_ANT_A)  in iwn_read_eeprom_enhinfo()
2646 		if (sc->txchainmask & IWN_ANT_B)  in iwn_read_eeprom_enhinfo()
2648 		if (sc->txchainmask & IWN_ANT_C)  in iwn_read_eeprom_enhinfo()
2746 	return IWN_LSB(sc->txchainmask);  in iwn_get_1stream_tx_antmask()
2770 	tx = (sc->txchainmask & ~IWN_LSB(sc->txchainmask));  in iwn_get_2stream_tx_antmask()
2781 		tx = sc->txchainmask;  in iwn_get_2stream_tx_antmask()
2833 			plcp |= IWN_RFLAG_ANT(sc->txchainmask);  in iwn_rate_to_plcp()
5462 	txant = IWN_LSB(sc->txchainmask);  in iwn_add_broadcast_node()
6042 	if ((sc->chainmask & sc->txchainmask) == 0)  in iwn_collect_noise()
6043 		sc->chainmask |= IWN_LSB(sc->txchainmask);  in iwn_collect_noise()
6825 		txmask = htole32(sc->txchainmask);  in iwn_config()
7103 	txant = IWN_LSB(sc->txchainmask);  in iwn_scan()