80 extern void ath_setup_desc(ath_t *asc, struct ath_buf *bf);
112 ath_calcrxfilter(ath_t *asc)  in ath_calcrxfilter()  argument
114 	ieee80211com_t *ic = (ieee80211com_t *)asc;  in ath_calcrxfilter()
115 	struct ath_hal *ah = asc->asc_ah;  in ath_calcrxfilter()
122 	if (ic->ic_opmode != IEEE80211_M_HOSTAP && asc->asc_promisc)  in ath_calcrxfilter()
132 ath_set_data_queue(ath_t *asc, int ac, int haltype)  in ath_set_data_queue()  argument
136 	struct ath_hal *ah = asc->asc_ah;  in ath_set_data_queue()
139 	if (ac >= ATH_N(asc->asc_ac2q)) {  in ath_set_data_queue()
142 		    ac, ATH_N(asc->asc_ac2q)));  in ath_set_data_queue()
167 	if (qnum >= ATH_N(asc->asc_txq)) {  in ath_set_data_queue()
170 		    qnum, ATH_N(asc->asc_txq)));  in ath_set_data_queue()
173 	if (!ATH_TXQ_SETUP(asc, qnum)) {  in ath_set_data_queue()
174 		txq = &asc->asc_txq[qnum];  in ath_set_data_queue()
182 		asc->asc_txqsetup |= 1<<qnum;  in ath_set_data_queue()
184 	asc->asc_ac2q[ac] = &asc->asc_txq[qnum];  in ath_set_data_queue()
189 ath_txq_setup(ath_t *asc)  in ath_txq_setup()  argument
191 	if (ath_set_data_queue(asc, WME_AC_BE, HAL_WME_AC_BK) ||  in ath_txq_setup()
192 	    ath_set_data_queue(asc, WME_AC_BK, HAL_WME_AC_BE) ||  in ath_txq_setup()
193 	    ath_set_data_queue(asc, WME_AC_VI, HAL_WME_AC_VI) ||  in ath_txq_setup()
194 	    ath_set_data_queue(asc, WME_AC_VO, HAL_WME_AC_VO)) {  in ath_txq_setup()
202 ath_txq_cleanup(ath_t *asc)  in ath_txq_cleanup()  argument
206 	mutex_destroy(&asc->asc_txbuflock);  in ath_txq_cleanup()
208 		if (ATH_TXQ_SETUP(asc, i)) {  in ath_txq_cleanup()
209 			struct ath_txq *txq = &asc->asc_txq[i];  in ath_txq_cleanup()
211 			ATH_HAL_RELEASETXQUEUE(asc->asc_ah, txq->axq_qnum);  in ath_txq_cleanup()
213 			asc->asc_txqsetup &= ~(1 << txq->axq_qnum);  in ath_txq_cleanup()
219 ath_setcurmode(ath_t *asc, enum ieee80211_phymode mode)  in ath_setcurmode()  argument
224 	for (i = 0; i < sizeof (asc->asc_rixmap); i++)  in ath_setcurmode()
225 		asc->asc_rixmap[i] = 0xff;  in ath_setcurmode()
227 	rt = asc->asc_rates[mode];  in ath_setcurmode()
231 		asc->asc_rixmap[rt->info[i].dot11Rate & IEEE80211_RATE_VAL] =  in ath_setcurmode()
234 	asc->asc_currates = rt;  in ath_setcurmode()
235 	asc->asc_curmode = mode;  in ath_setcurmode()
242 	asc->asc_protrix = (mode == IEEE80211_MODE_11G ? 1 : 0);  in ath_setcurmode()
247 ath_mode_init(ath_t *asc)  in ath_mode_init()  argument
249 	ieee80211com_t *ic = (ieee80211com_t *)asc;  in ath_mode_init()
250 	struct ath_hal *ah = asc->asc_ah;  in ath_mode_init()
254 	rfilt = ath_calcrxfilter(asc);  in ath_mode_init()
257 	ATH_HAL_SETMCASTFILTER(ah, asc->asc_mcast_hash[0],  in ath_mode_init()
258 	    asc->asc_mcast_hash[1]);  in ath_mode_init()
262 	    asc->asc_mcast_hash[0], asc->asc_mcast_hash[1]));  in ath_mode_init()
269 ath_stoprecv(ath_t *asc)  in ath_stoprecv()  argument
271 	ATH_HAL_STOPPCURECV(asc->asc_ah);	/* disable PCU */  in ath_stoprecv()
272 	ATH_HAL_SETRXFILTER(asc->asc_ah, 0);	/* clear recv filter */  in ath_stoprecv()
273 	ATH_HAL_STOPDMARECV(asc->asc_ah);	/* disable DMA engine */  in ath_stoprecv()
277 	    ATH_HAL_GETRXBUF(asc->asc_ah), asc->asc_rxlink));  in ath_stoprecv()
278 	asc->asc_rxlink = NULL;  in ath_stoprecv()
298 ath_getchannels(ath_t *asc, uint32_t cc, HAL_BOOL outdoor, HAL_BOOL xchanmode)  in ath_getchannels()  argument
300 	ieee80211com_t *ic = (ieee80211com_t *)asc;  in ath_getchannels()
301 	struct ath_hal *ah = asc->asc_ah;  in ath_getchannels()
360 			asc->asc_have11g = 1;  in ath_getchannels()
367 ath_drainq(ath_t *asc, struct ath_txq *txq)  in ath_drainq()  argument
385 		mutex_enter(&asc->asc_txbuflock);  in ath_drainq()
386 		list_insert_tail(&asc->asc_txbuf_list, bf);  in ath_drainq()
387 		mutex_exit(&asc->asc_txbuflock);  in ath_drainq()
396 ath_draintxq(ath_t *asc)  in ath_draintxq()  argument
398 	struct ath_hal *ah = asc->asc_ah;  in ath_draintxq()
402 	if (!asc->asc_invalid) {  in ath_draintxq()
404 			if (ATH_TXQ_SETUP(asc, i)) {  in ath_draintxq()
405 				txq = &asc->asc_txq[i];  in ath_draintxq()
411 		if (ATH_TXQ_SETUP(asc, i)) {  in ath_draintxq()
412 			ath_drainq(asc, &asc->asc_txq[i]);  in ath_draintxq()
420 ath_startrecv(ath_t *asc)  in ath_startrecv()  argument
424 	asc->asc_rxlink = NULL;  in ath_startrecv()
426 	bf = list_head(&asc->asc_rxbuf_list);  in ath_startrecv()
428 		ath_setup_desc(asc, bf);  in ath_startrecv()
429 		bf = list_next(&asc->asc_rxbuf_list, bf);  in ath_startrecv()
432 	bf = list_head(&asc->asc_rxbuf_list);  in ath_startrecv()
433 	ATH_HAL_PUTRXBUF(asc->asc_ah, bf->bf_daddr);  in ath_startrecv()
434 	ATH_HAL_RXENA(asc->asc_ah);		/* enable recv descriptors */  in ath_startrecv()
435 	ath_mode_init(asc);			/* set filters, etc. */  in ath_startrecv()
436 	ATH_HAL_STARTPCURECV(asc->asc_ah);	/* re-enable PCU/DMA engine */  in ath_startrecv()
444 ath_chan_change(ath_t *asc, struct ieee80211_channel *chan)  in ath_chan_change()  argument
446 	struct ieee80211com *ic = &asc->asc_isc;  in ath_chan_change()
454 	if (mode != asc->asc_curmode)  in ath_chan_change()
455 		ath_setcurmode(asc, mode);  in ath_chan_change()
464 ath_chan_set(ath_t *asc, struct ieee80211_channel *chan)  in ath_chan_set()  argument
466 	struct ath_hal *ah = asc->asc_ah;  in ath_chan_set()
467 	ieee80211com_t *ic = &asc->asc_isc;  in ath_chan_set()
480 		ath_draintxq(asc);		/* clear pending tx frames */  in ath_chan_set()
481 		ath_stoprecv(asc);		/* turn off frame recv */  in ath_chan_set()
499 		asc->asc_curchan = hchan;  in ath_chan_set()
504 		if (ath_startrecv(asc) != 0) {  in ath_chan_set()
515 		ath_chan_change(asc, chan);  in ath_chan_set()
519 		ATH_HAL_INTRSET(ah, asc->asc_imask);  in ath_chan_set()
541 ath_beacon_config(ath_t *asc)  in ath_beacon_config()  argument
543 	struct ath_hal *ah = asc->asc_ah;  in ath_beacon_config()
544 	ieee80211com_t *ic = (ieee80211com_t *)asc;  in ath_beacon_config()
603 		asc->asc_imask |= HAL_INT_BMISS;  in ath_beacon_config()
604 		ATH_HAL_INTRSET(ah, asc->asc_imask);  in ath_beacon_config()
608 		asc->asc_imask |= HAL_INT_SWBA;	/* beacon prepare */  in ath_beacon_config()
609 		ATH_HAL_INTRSET(ah, asc->asc_imask);  in ath_beacon_config()
617 key_alloc_pair(ath_t *asc, ieee80211_keyix *txkeyix,  in key_alloc_pair()  argument
622 	ASSERT(!asc->asc_splitmic);  in key_alloc_pair()
623 	for (i = 0; i < ATH_N(asc->asc_keymap)/4; i++) {  in key_alloc_pair()
624 		uint8_t b = asc->asc_keymap[i];  in key_alloc_pair()
629 			if ((b & 1) || isset(asc->asc_keymap, keyix+64)) {  in key_alloc_pair()
633 			setbit(asc->asc_keymap, keyix);  in key_alloc_pair()
634 			setbit(asc->asc_keymap, keyix+64);  in key_alloc_pair()
652 key_alloc_2pair(ath_t *asc, ieee80211_keyix *txkeyix, ieee80211_keyix *rxkeyix)  in key_alloc_2pair()  argument
656 	ASSERT(asc->asc_splitmic);  in key_alloc_2pair()
657 	for (i = 0; i < ATH_N(asc->asc_keymap)/4; i++) {  in key_alloc_2pair()
658 		uint8_t b = asc->asc_keymap[i];  in key_alloc_2pair()
670 			if (isset(asc->asc_keymap, keyix+32) ||  in key_alloc_2pair()
671 			    isset(asc->asc_keymap, keyix+64) ||  in key_alloc_2pair()
672 			    isset(asc->asc_keymap, keyix+32+64)) {  in key_alloc_2pair()
680 			setbit(asc->asc_keymap, keyix);  in key_alloc_2pair()
681 			setbit(asc->asc_keymap, keyix+64);  in key_alloc_2pair()
682 			setbit(asc->asc_keymap, keyix+32);  in key_alloc_2pair()
683 			setbit(asc->asc_keymap, keyix+32+64);  in key_alloc_2pair()
700 key_alloc_single(ath_t *asc, ieee80211_keyix *txkeyix, ieee80211_keyix *rxkeyix)  in key_alloc_single()  argument
705 	for (i = 0; i < ATH_N(asc->asc_keymap); i++) {  in key_alloc_single()
706 		uint8_t b = asc->asc_keymap[i];  in key_alloc_single()
715 			setbit(asc->asc_keymap, keyix);  in key_alloc_single()
739 	ath_t *asc = (ath_t *)ic;  in ath_key_alloc()  local
750 		return (key_alloc_single(asc, keyix, rxkeyix));  in ath_key_alloc()
753 		if (asc->asc_splitmic)  in ath_key_alloc()
754 			return (key_alloc_2pair(asc, keyix, rxkeyix));  in ath_key_alloc()
756 			return (key_alloc_pair(asc, keyix, rxkeyix));  in ath_key_alloc()
758 		return (key_alloc_single(asc, keyix, rxkeyix));  in ath_key_alloc()
768 	ath_t *asc = (ath_t *)ic;  in ath_key_delete()  local
769 	struct ath_hal *ah = asc->asc_ah;  in ath_key_delete()
781 	    (k->wk_flags & IEEE80211_KEY_SWMIC) == 0 && asc->asc_splitmic)  in ath_key_delete()
789 		clrbit(asc->asc_keymap, keyix);  in ath_key_delete()
796 			clrbit(asc->asc_keymap, keyix+64);  in ath_key_delete()
797 			if (asc->asc_splitmic) {  in ath_key_delete()
799 				clrbit(asc->asc_keymap, keyix+32);  in ath_key_delete()
801 				clrbit(asc->asc_keymap, keyix+32+64);  in ath_key_delete()
809 ath_keyprint(ath_t *asc, const char *tag, uint_t ix,  in ath_keyprint()  argument
834 		    asc->asc_splitmic ? "mic" : "rxmic");  in ath_keyprint()
841 		if (!asc->asc_splitmic) {  in ath_keyprint()
860 ath_keyset_tkip(ath_t *asc, const struct ieee80211_key *k,  in ath_keyset_tkip()  argument
865 	struct ath_hal *ah = asc->asc_ah;  in ath_keyset_tkip()
869 		if (asc->asc_splitmic) {  in ath_keyset_tkip()
876 			ath_keyprint(asc, "ath_keyset_tkip:", k->wk_keyix, hk,  in ath_keyset_tkip()
883 			ath_keyprint(asc, "ath_keyset_tkip:", k->wk_keyix+32,  in ath_keyset_tkip()
896 			ath_keyprint(asc, "ath_keyset_tkip", k->wk_keyix, hk,  in ath_keyset_tkip()
907 		ath_keyprint(asc, "ath_keyset_tkip:", k->wk_keyix, hk,  in ath_keyset_tkip()
931 	ath_t *asc = (ath_t *)ic;  in ath_key_set()  local
932 	struct ath_hal *ah = asc->asc_ah;  in ath_key_set()
953 		return (ath_keyset_tkip(asc, k, &hk, mac));  in ath_key_set()
955 		ath_keyprint(asc, "ath_keyset:", k->wk_keyix, &hk, mac);  in ath_key_set()
977 	ath_t *asc = (ath_t *)ic;  in ath_reset()  local
978 	struct ath_hal *ah = asc->asc_ah;  in ath_reset()
987 	asc->asc_curchan.channel = ch->ich_freq;  in ath_reset()
988 	asc->asc_curchan.channelFlags = ath_chan2flags(ic, ch);  in ath_reset()
991 	ath_draintxq(asc);		/* stop xmit side */  in ath_reset()
992 	if (ATH_IS_RUNNING(asc)) {  in ath_reset()
993 		ath_stoprecv(asc);		/* stop recv side */  in ath_reset()
996 		    &asc->asc_curchan, AH_TRUE, &status)) {  in ath_reset()
1001 		ath_chan_change(asc, ch);  in ath_reset()
1003 	if (ATH_IS_RUNNING(asc)) {  in ath_reset()
1004 		if (ath_startrecv(asc) != 0)	/* restart recv */  in ath_reset()
1008 			ath_beacon_config(asc);	/* restart beacons */  in ath_reset()
1010 		ATH_HAL_INTRSET(ah, asc->asc_imask);  in ath_reset()