dev/ral/rt2661.c

871 		/* retrieve rate control algorithm context */
1064 			tap->wr_rate = ieee80211_plcp2rate(desc->rate,
1188 rt2661_plcp_signal(int rate)
1190 	switch (rate) {
1207 	return 0xff;		/* XXX unsupported/unknown rate */
1212     uint32_t flags, uint16_t xflags, int len, int rate,
1240 	desc->plcp_signal  = rt2661_plcp_signal(rate);
1244 	if (ieee80211_rate2phytype(ic->ic_rt, rate) == IEEE80211_T_OFDM) {
1251 		plcp_length = howmany(16 * len, rate);
1252 		if (rate == 22) {
1260 		if (rate != 2 && (ic->ic_flags & IEEE80211_F_SHPREAMBLE))
1284 	int nsegs, rate, error;
1289 	rate = ni->ni_txparms->mgmtrate;
1314 		tap->wt_rate = rate;
1330 		    rate, ic->ic_flags & IEEE80211_F_SHPREAMBLE);
1341 	    m0->m_pkthdr.len, rate, segs, nsegs, RT2661_QID_MGT);
1347 	DPRINTFN(sc, 10, "sending mgt frame len=%u idx=%u rate=%u\n",
1348 	    m0->m_pkthdr.len, sc->mgtq.cur, rate);
1360     const struct mbuf *m, struct ieee80211_node *ni, int prot, int rate)
1371 	mprot = ieee80211_alloc_prot(ni, m, rate, prot);
1396 	protrate = ieee80211_ctl_rate(ic->ic_rt, rate);
1429 	int error, nsegs, rate, noack = 0;
1434 		rate = tp->mgmtrate;
1436 		rate = tp->mcastrate;
1438 		rate = tp->ucastrate;
1441 		rate = ni->ni_txrate;
1443 	rate &= IEEE80211_RATE_VAL;
1465 		    ieee80211_rate2phytype(ic->ic_rt, rate) == IEEE80211_T_OFDM)
1468 			error = rt2661_sendprot(sc, ac, m0, ni, prot, rate);
1515 		tap->wt_rate = rate;
1523 	/* remember link conditions for rate adaptation algorithm */
1535 		    rate, ic->ic_flags & IEEE80211_F_SHPREAMBLE);
1539 	rt2661_setup_tx_desc(sc, desc, flags, 0, m0->m_pkthdr.len, rate, segs,
1545 	DPRINTFN(sc, 10, "sending data frame len=%u idx=%u rate=%u\n",
1546 	    m0->m_pkthdr.len, txq->cur, rate);
1804  * Enable multi-rate retries for frames sent at OFDM rates.
1844 	uint8_t rate;
1848 		rate = rs->rs_rates[i];
1850 		if (!(rate & IEEE80211_RATE_BASIC))
1854 		    IEEE80211_RV(rate));
1859 	DPRINTF(sc, "Setting basic rate mask to 0x%x\n", mask);
2614 	int rate;
2621 	/* send beacons at the lowest available rate */
2622 	rate = IEEE80211_IS_CHAN_5GHZ(ic->ic_bsschan) ? 12 : 2;
2625 	    m0->m_pkthdr.len, rate, NULL, 0, RT2661_QID_MGT);