446 	kfree(wlc->stf);  in brcms_c_detach_mfree()
549 	wlc->stf = kzalloc(sizeof(struct brcms_stf), GFP_ATOMIC);  in brcms_c_attach_malloc()
550 	if (wlc->stf == NULL) {  in brcms_c_attach_malloc()
2325 	return (u16) wlc_hw->wlc->stf->txant;  in brcms_b_get_txant()
3408 	if (wlc->stf->ss_algosel_auto)  in brcms_c_set_phy_chanspec()
3409 		brcms_c_stf_ss_algo_channel_get(wlc, &wlc->stf->ss_algo_channel,  in brcms_c_set_phy_chanspec()
3422 		wlc->stf->txstreams);  in brcms_default_rateset()
3684 	brcms_c_rateset_mcs_upd(&rs, wlc->stf->txstreams);  in brcms_c_set_ratetable()
3974 	u16 phytxant = wlc->stf->phytxant;  in brcms_c_beacon_phytxctl_txant_upd()
4050 	wlc->stf->ldpc = val;  in brcms_c_ht_update_ldpc()
4339 	wlc->stf->ant_rx_ovr = ANT_RX_DIV_DEF;  in brcms_c_info_init()
4340 	wlc->stf->txant = ANT_TX_DEF;  in brcms_c_info_init()
4767 		wlc->stf->ant_rx_ovr = ANT_RX_DIV_FORCE_0;  in brcms_c_attach_stf_ant_init()
4768 		wlc->stf->txant = ANT_TX_FORCE_0;  in brcms_c_attach_stf_ant_init()
4770 		wlc->stf->ant_rx_ovr = ANT_RX_DIV_FORCE_1;  in brcms_c_attach_stf_ant_init()
4771 		wlc->stf->txant = ANT_TX_FORCE_1;  in brcms_c_attach_stf_ant_init()
4812 		brcms_chspec_bw(chanspec), wlc->stf->txstreams);  in brcms_c_bss_default_init()
5144 	brcms_c_ht_update_ldpc(wlc, wlc->stf->ldpc);  in brcms_c_up()
5389 	if (wlc->stf->txstreams == WL_11N_3x3)  in brcms_c_set_nmode()
5403 			      wlc->stf->txstreams);  in brcms_c_set_nmode()
5429 	     wlc->stf->txstreams))  in brcms_c_set_internal_rateset()
5440 						       wlc->stf->txstreams))  in brcms_c_set_internal_rateset()
5933 	u8 stf = (int_val & NRATE_STF_MASK) >> NRATE_STF_SHIFT;  in mac80211_wlc_set_nrate()  local
5948 		if (stf > PHY_TXC1_MODE_SDM) {  in mac80211_wlc_set_nrate()
5958 			    ((stf != PHY_TXC1_MODE_SISO)  in mac80211_wlc_set_nrate()
5959 			     && (stf != PHY_TXC1_MODE_CDD))) {  in mac80211_wlc_set_nrate()
5968 			if (stf != PHY_TXC1_MODE_SDM) {  in mac80211_wlc_set_nrate()
5972 				stf = PHY_TXC1_MODE_SDM;  in mac80211_wlc_set_nrate()
5979 			if ((stf > PHY_TXC1_MODE_STBC) ||  in mac80211_wlc_set_nrate()
5981 			     && (stf == PHY_TXC1_MODE_STBC))) {  in mac80211_wlc_set_nrate()
5989 		if ((stf != PHY_TXC1_MODE_CDD) && (stf != PHY_TXC1_MODE_SISO)) {  in mac80211_wlc_set_nrate()
5997 		    || (stf != PHY_TXC1_MODE_SISO)) {  in mac80211_wlc_set_nrate()
6010 	if ((stf != PHY_TXC1_MODE_SISO) && (wlc->stf->txstreams == 1)) {  in mac80211_wlc_set_nrate()
6021 		if (stf == PHY_TXC1_MODE_STBC) {  in mac80211_wlc_set_nrate()
6028 	rspec |= (stf << RSPEC_STF_SHIFT);  in mac80211_wlc_set_nrate()
6404 	phyctl1_stf = wlc->stf->ss_opmode;  in brcms_c_d11hdrs_mac80211()
7038 			rts_rspec |= (wlc->stf->ss_opmode << RSPEC_STF_SHIFT);  in brcms_c_rspec_to_rts_rspec()
7310 	brcms_c_rateset_mcs_upd(&rs, wlc->stf->txstreams);  in brcms_c_mod_prb_rsp_rate_table()
8061 	if (BRCMS_ISNPHY(wlc->band) && (wlc->stf->txstreams == 1))  in brcms_c_attach()
8062 		wlc->stf->txant = wlc->stf->hw_txchain - 1;  in brcms_c_attach()
8065 	wlc_phy_stf_chain_init(wlc->band->pi, wlc->stf->hw_txchain,  in brcms_c_attach()
8066 			       wlc->stf->hw_rxchain);  in brcms_c_attach()