52 #define	RUM_RATE_IS_OFDM(rate)	((rate) >= 12 && (rate) != 22)  argument
601 rum_ack_rate(struct ieee80211com *ic, int rate)  in rum_ack_rate()  argument
603 	switch (rate) {  in rum_ack_rate()
610 		return ((ic->ic_curmode == IEEE80211_MODE_11B) ? 4 : rate);  in rum_ack_rate()
636 rum_txtime(int len, int rate, uint32_t flags)  in rum_txtime()  argument
640 	if (RUM_RATE_IS_OFDM(rate)) {  in rum_txtime()
642 		txtime = (8 + 4 * len + 3 + rate - 1) / rate;  in rum_txtime()
646 		txtime = (16 * len + rate - 1) / rate;  in rum_txtime()
647 		if (rate != 2 && (flags & IEEE80211_F_SHPREAMBLE))  in rum_txtime()
656 rum_plcp_signal(int rate)  in rum_plcp_signal()  argument
658 	switch (rate) {  in rum_plcp_signal()
682     uint32_t flags, uint16_t xflags, int len, int rate)  in rum_setup_tx_desc()  argument
698 	desc->plcp_signal  = rum_plcp_signal(rate);  in rum_setup_tx_desc()
702 	if (RUM_RATE_IS_OFDM(rate)) {  in rum_setup_tx_desc()
709 		plcp_length = (16 * len + rate - 1) / rate;  in rum_setup_tx_desc()
710 		if (rate == 22) {  in rum_setup_tx_desc()
718 		if (rate != 2 && (ic->ic_flags & IEEE80211_F_SHPREAMBLE))  in rum_setup_tx_desc()
736 	int rate, err = DDI_SUCCESS, rv;  in rum_send()  local
812 			rate = ic->ic_bss->in_rates.ir_rates[ic->ic_fixed_rate];  in rum_send()
814 			rate = ni->in_rates.ir_rates[ni->in_txrate];  in rum_send()
816 		rate &= IEEE80211_RATE_VAL;  in rum_send()
817 		if (rate <= 0) {  in rum_send()
818 			rate = 2;	/* basic rate */  in rum_send()
826 			dur = rum_txtime(RUM_ACK_SIZE, rum_ack_rate(ic, rate),  in rum_send()
831 		rate = IEEE80211_IS_CHAN_5GHZ(ic->ic_curchan) ? 12 : 2;  in rum_send()
836 			dur = rum_txtime(RUM_ACK_SIZE, rum_ack_rate(ic, rate),  in rum_send()
851 	rum_setup_tx_desc(sc, desc, flags, 0, pktlen, rate);  in rum_send()
866 	    pktlen, rate, xferlen);  in rum_send()