510 		KASSERT(new_tpctl->rf_atten <=  in bwi_mac_set_tpctl_11bg()
513 		    ("rf_atten %d", new_tpctl->rf_atten));  in bwi_mac_set_tpctl_11bg()
518 		tpctl->rf_atten = new_tpctl->rf_atten;  in bwi_mac_set_tpctl_11bg()
526 	RF_WRITE(mac, BWI_RFR_ATTEN, tpctl->rf_atten);  in bwi_mac_set_tpctl_11bg()
528 		     tpctl->rf_atten);  in bwi_mac_set_tpctl_11bg()
624 		tpctl->rf_atten = 0x60;  in bwi_mac_setup_tpctl()
629 		tpctl->rf_atten = sc->sc_pci_revid < 0x43 ? 2 : 3;  in bwi_mac_setup_tpctl()
633 	tpctl->rf_atten = 5;  in bwi_mac_setup_tpctl()
637 			tpctl->rf_atten = 6;  in bwi_mac_setup_tpctl()
651 				tpctl->rf_atten = 3;  in bwi_mac_setup_tpctl()
653 				tpctl->rf_atten = 1;  in bwi_mac_setup_tpctl()
656 				tpctl->rf_atten = 7;  in bwi_mac_setup_tpctl()
658 				tpctl->rf_atten = 6;  in bwi_mac_setup_tpctl()
667 				tpctl->rf_atten = 3;  in bwi_mac_setup_tpctl()
669 				tpctl->rf_atten = 5;  in bwi_mac_setup_tpctl()
671 				tpctl->rf_atten = 4;  in bwi_mac_setup_tpctl()
673 				tpctl->rf_atten = 3;  in bwi_mac_setup_tpctl()
675 			tpctl->rf_atten = 6;  in bwi_mac_setup_tpctl()
680 		tpctl->rf_atten = 1;  in bwi_mac_setup_tpctl()
683 		tpctl->rf_atten = 0x1a;  in bwi_mac_setup_tpctl()
689 		tpctl->bbp_atten, tpctl->rf_atten,  in bwi_mac_setup_tpctl()
799 			tpctl.rf_atten = 31;  in bwi_mac_init_tpctl_11bg()
802 			tpctl.rf_atten = 9;  in bwi_mac_init_tpctl_11bg()
1697 	int bbp_atten, rf_atten, rf_atten_lim = -1;  in bwi_mac_balance_atten()  local
1700 	rf_atten = *rf_atten0;  in bwi_mac_balance_atten()
1714 	if (rf_atten < 0)  in bwi_mac_balance_atten()
1716 	else if (rf_atten > BWI_RF_ATTEN_MAX0)  in bwi_mac_balance_atten()
1720 		bbp_atten += (BWI_RF_ATTEN_FACTOR * (rf_atten - rf_atten_lim));  in bwi_mac_balance_atten()
1721 		rf_atten = rf_atten_lim;  in bwi_mac_balance_atten()
1728 	while (rf_atten < BWI_RF_ATTEN_MAX0 && bbp_atten > BWI_BBP_ATTEN_MAX) {  in bwi_mac_balance_atten()
1730 		++rf_atten;  in bwi_mac_balance_atten()
1732 	while (rf_atten > 0 && bbp_atten < 0) {  in bwi_mac_balance_atten()
1734 		--rf_atten;  in bwi_mac_balance_atten()
1738 	KASSERT(rf_atten >= 0 && rf_atten <= BWI_RF_ATTEN_MAX0,  in bwi_mac_balance_atten()
1739 	    ("rf_atten %d", rf_atten));  in bwi_mac_balance_atten()
1749 	*rf_atten0 = rf_atten;  in bwi_mac_balance_atten()
1759 	int bbp_atten, rf_atten, tp_ctrl1;  in bwi_mac_adjust_tpctl()  local
1765 	rf_atten = tpctl.rf_atten;  in bwi_mac_adjust_tpctl()
1769 	rf_atten += rf_atten_adj;  in bwi_mac_adjust_tpctl()
1771 	bwi_mac_balance_atten(&bbp_atten, &rf_atten);  in bwi_mac_adjust_tpctl()
1774 		if (rf_atten <= 1) {  in bwi_mac_adjust_tpctl()
1778 				rf_atten += 2;  in bwi_mac_adjust_tpctl()
1781 				(BWI_RF_ATTEN_FACTOR * (rf_atten - 2));  in bwi_mac_adjust_tpctl()
1782 				rf_atten = 2;  in bwi_mac_adjust_tpctl()
1784 		} else if (rf_atten > 4 && tp_ctrl1 != 0) {  in bwi_mac_adjust_tpctl()
1788 				rf_atten -= 3;  in bwi_mac_adjust_tpctl()
1791 				rf_atten -= 2;  in bwi_mac_adjust_tpctl()
1794 		bwi_mac_balance_atten(&bbp_atten, &rf_atten);  in bwi_mac_adjust_tpctl()
1798 	tpctl.rf_atten = rf_atten;  in bwi_mac_adjust_tpctl()