dev/bwi/if_bwi.c

1811 	/* NB: only the fixed rate can change and that doesn't need a reset */
2607 		int buflen, wh_ofs, hdr_extra, rssi, noise, type, rate;
2644 			rate = bwi_plcp2rate(plcp, IEEE80211_T_OFDM);
2646 			rate = bwi_plcp2rate(plcp, IEEE80211_T_CCK);
2650 			bwi_rx_radiotap(sc, m, hdr, &plcp, rate, rssi, noise);
2665 			sc->sc_rx_rate = rate;
2855 bwi_ofdm_plcp_header(uint32_t *plcp0, int pkt_len, uint8_t rate)
2859 	plcp = __SHIFTIN(ieee80211_rate2plcp(rate, IEEE80211_T_OFDM),
2867 		   uint8_t rate)
2872 	len = howmany(pkt_bitlen * 2, rate);
2875 	if (rate == (11 * 2)) {
2880 		 * if TX rate is 11Mbytes/s
2887 	plcp->i_signal = ieee80211_rate2plcp(rate, IEEE80211_T_CCK);
2895 	void *plcp, int pkt_len, uint8_t rate)
2902 	modtype = ieee80211_rate2phytype(rt, rate);
2904 		bwi_ofdm_plcp_header(plcp, pkt_len, rate);
2906 		bwi_ds_plcp_header(plcp, pkt_len, rate);
2924 	uint8_t rate, rate_fb;
2946 	 * Find TX rate
2950 		rate = rate_fb = tp->mgmtrate;
2952 		rate = rate_fb = tp->mcastrate;
2954 		rate = rate_fb = tp->ucastrate;
2957 		rate = ni->ni_txrate;
2963 			rate_fb = rate;
2966 	tb->tb_rate[0] = rate;
2968 	sc->sc_tx_rate = rate;
2977 		if (ieee80211_rate2phytype(sc->sc_rates, rate) == IEEE80211_T_DS &&
2979 		    rate != (1 * 2)) {
2982 		sc->sc_tx_th.wt_rate = rate;
3006 		dur = ieee80211_ack_duration(sc->sc_rates, rate,
3015 	bwi_plcp_header(sc->sc_rates, hdr->txh_plcp, pkt_len, rate);
3020 	if (ieee80211_rate2phytype(sc->sc_rates, rate) == IEEE80211_T_OFDM)
3022 	else if ((ic->ic_flags & IEEE80211_F_SHPREAMBLE) && rate != (2 * 1))
3115 	uint8_t rate, rate_fb;
3132 	 * Find TX rate
3134 	rate = params->ibp_rate0;
3135 	if (!ieee80211_isratevalid(ic->ic_rt, rate)) {
3136 		/* XXX fall back to mcast/mgmt rate? */
3148 		rate_fb = rate;
3149 	tb->tb_rate[0] = rate;
3151 	sc->sc_tx_rate = rate;
3163 		sc->sc_tx_th.wt_rate = rate;
3197 	bwi_plcp_header(sc->sc_rates, hdr->txh_plcp, pkt_len, rate);
3202 	if (ieee80211_rate2phytype(sc->sc_rates, rate) == IEEE80211_T_OFDM) {
3343 		/* NB: update rate control only for unicast frames */
3347 			 * generic AMRR code only understands one tx rate
3767     struct bwi_rxbuf_hdr *hdr, const void *plcp, int rate, int rssi, int noise)
3780 	sc->sc_rx_th.wr_rate = rate;
3919 	int rate;
3934 		rate = sc->sc_rx_rate;
3937 		rate = sc->sc_tx_rate;
3940 		rate = 0;
3946 	bwi_led_blink_start(sc, bwi_led_duration[rate].on_dur,
3947 	    bwi_led_duration[rate].off_dur);