290 	/* Clear MAC/PHY/RF states */  in bwi_mac_init()
340 	 * Turn on RF  in bwi_mac_init()
344 	/* TODO: LED, hardware rf enabled is only related to LED setting */  in bwi_mac_init()
501 	struct bwi_rf *rf = &mac->mac_rf;  in bwi_mac_set_tpctl_11bg()  local
508 			 (rf->rf_rev < 6 ? BWI_RF_ATTEN_MAX0  in bwi_mac_set_tpctl_11bg()
522 	/* Set RF attenuation */  in bwi_mac_set_tpctl_11bg()
528 	if (rf->rf_type == BWI_RF_T_BCM2050) {  in bwi_mac_set_tpctl_11bg()
533 	/* Adjust RF Local Oscillator */  in bwi_mac_set_tpctl_11bg()
593 	struct bwi_rf *rf = &mac->mac_rf;  in bwi_mac_setup_tpctl()  local
598 	if (rf->rf_type == BWI_RF_T_BCM2050 && rf->rf_rev < 6)  in bwi_mac_setup_tpctl()
605 	if (rf->rf_type == BWI_RF_T_BCM2050) {  in bwi_mac_setup_tpctl()
606 		if (rf->rf_rev == 1)  in bwi_mac_setup_tpctl()
608 		else if (rf->rf_rev < 6)  in bwi_mac_setup_tpctl()
610 		else if (rf->rf_rev == 8)  in bwi_mac_setup_tpctl()
618 	 * Calc RF attenuation  in bwi_mac_setup_tpctl()
632 	if (rf->rf_type != BWI_RF_T_BCM2050) {  in bwi_mac_setup_tpctl()
633 		if (rf->rf_type == BWI_RF_T_BCM2053 && rf->rf_rev == 1)  in bwi_mac_setup_tpctl()
643 	/* BCM2050 RF */  in bwi_mac_setup_tpctl()
644 	switch (rf->rf_rev) {  in bwi_mac_setup_tpctl()
685 		"bbp atten: %u, rf atten: %u, ctrl1: %u, ctrl2: %u\n",  in bwi_mac_setup_tpctl()
700 	struct bwi_rf *rf = &mac->mac_rf;  in bwi_mac_dummy_xmit()  local
731 	if (rf->rf_type == BWI_RF_T_BCM2050 && rf->rf_rev <= 5)  in bwi_mac_dummy_xmit()
750 	if (rf->rf_type == BWI_RF_T_BCM2050 && rf->rf_rev <= 5)  in bwi_mac_dummy_xmit()
760 	struct bwi_rf *rf = &mac->mac_rf;  in bwi_mac_init_tpctl_11bg()  local
782 	    rf->rf_type == BWI_RF_T_BCM2050) {  in bwi_mac_init_tpctl_11bg()
795 		if (rf->rf_rev >= 6 && rf->rf_rev <= 8)  in bwi_mac_init_tpctl_11bg()
807 	rf->rf_base_tssi = PHY_READ(mac, 0x29);  in bwi_mac_init_tpctl_11bg()
809 		"base tssi %d\n", rf->rf_base_tssi);  in bwi_mac_init_tpctl_11bg()
811 	if (abs(rf->rf_base_tssi - rf->rf_idle_tssi) >= 20) {  in bwi_mac_init_tpctl_11bg()
1309 	struct bwi_rf *rf = &mac->mac_rf;  in bwi_mac_hostflags_init()  local
1324 		if (phy->phy_rev >= 2 && rf->rf_type == BWI_RF_T_BCM2050)  in bwi_mac_hostflags_init()
1694 	 * RF attenuation affects TX power BWI_RF_ATTEN_FACTOR times  in bwi_mac_balance_atten()
1695 	 * as much as BBP attenuation, so we try our best to keep RF  in bwi_mac_balance_atten()
1699 	 * BWI_RF_ATTEN_MAX0 is used as RF attenuation upper limit.  in bwi_mac_balance_atten()
1703 	 * Use BBP attenuation to balance RF attenuation  in bwi_mac_balance_atten()
1716 	 * If possible, use RF attenuation to balance BBP attenuation  in bwi_mac_balance_atten()
1717 	 * NOTE: RF attenuation is still kept within range.  in bwi_mac_balance_atten()
1728 	/* RF attenuation MUST be within range */  in bwi_mac_balance_atten()
1748 	struct bwi_rf *rf = &mac->mac_rf;  in bwi_mac_adjust_tpctl()  local
1764 	if (rf->rf_type == BWI_RF_T_BCM2050 && rf->rf_rev == 2) {  in bwi_mac_adjust_tpctl()
1804 	struct bwi_rf *rf = &mac->mac_rf;  in bwi_mac_calibrate_txpower()  local
1870 	 * Calculate RF/BBP attenuation adjustment based on  in bwi_mac_calibrate_txpower()
1887 	txpwr_diff = rf->rf_txpower_max - cur_txpwr; /* XXX ni_txpower */  in bwi_mac_calibrate_txpower()
1902 			"no need to adjust RF/BBP attenuation");  in bwi_mac_calibrate_txpower()
1909 		"rf atten adjust %d, bbp atten adjust %d\n",  in bwi_mac_calibrate_txpower()