3 /*-
6  * Copyright (c) 2015-2016 Andriy Voskoboinyk <avos@FreeBSD.org>
73 			return (-1);  in r88e_get_power_group()
76 		KASSERT(0, ("wrong channel band (flags %08X)\n", c->ic_flags));  in r88e_get_power_group()
77 		return (-1);  in r88e_get_power_group()
87 	const struct ieee80211com *ic = &sc->sc_ic;  in r88e_get_txpower()
88 	struct r92c_softc *rs = sc->sc_priv;  in r88e_get_txpower()
89 	const struct rtwn_r88e_txpwr *rt = rs->rs_txpwr;  in r88e_get_txpower()  local
95 	if (group == -1) {	/* shouldn't happen */  in r88e_get_txpower()
96 		device_printf(sc->sc_dev, "%s: incorrect channel\n", __func__);  in r88e_get_txpower()
107 	max_mcs = RTWN_RIDX_HT_MCS(sc->ntxchains * 8 - 1);  in r88e_get_txpower()
110 	/* Compute per-CCK rate Tx power. */  in r88e_get_txpower()
116 		cckpow = rt->cck_tx_pwr[group];  in r88e_get_txpower()
117 		if (cckpow > ic->ic_txpowlimit)  in r88e_get_txpower()
118 			cckpow = ic->ic_txpowlimit;  in r88e_get_txpower()
127 			cckpow = cckpow - 9;  in r88e_get_txpower()
133 		htpow = rt->ht40_tx_pwr[group];  in r88e_get_txpower()
135 	/* Compute per-OFDM rate Tx power. */  in r88e_get_txpower()
136 	ofdmpow = htpow + rt->ofdm_tx_pwr_diff;  in r88e_get_txpower()
137 	if (ofdmpow > ic->ic_txpowlimit)  in r88e_get_txpower()
138 		ofdmpow = ic->ic_txpowlimit;  in r88e_get_txpower()
142 	bw20pow = htpow + rt->bw20_tx_pwr_diff;  in r88e_get_txpower()
143 	if (bw20pow > ic->ic_txpowlimit)  in r88e_get_txpower()
144 		bw20pow = ic->ic_txpowlimit;  in r88e_get_txpower()
148 	/* Apply max limit */  in r88e_get_txpower()
158 	struct r92c_softc *rs = sc->sc_priv;  in r88e_set_bw20()
167 	    (rs->rf_chnlbw[0] & ~0xfff) | chan | R88E_RF_CHNLBW_BW20);  in r88e_set_bw20()