123 static int ath10k_mac_get_max_vht_mcs_map(u16 mcs_map, int nss)  in ath10k_mac_get_max_vht_mcs_map()  argument
125 	switch ((mcs_map >> (2 * nss)) & 0x3) {  in ath10k_mac_get_max_vht_mcs_map()
136 	int nss;  in ath10k_mac_max_ht_nss()  local
138 	for (nss = IEEE80211_HT_MCS_MASK_LEN - 1; nss >= 0; nss--)  in ath10k_mac_max_ht_nss()
139 		if (ht_mcs_mask[nss])  in ath10k_mac_max_ht_nss()
140 			return nss + 1;  in ath10k_mac_max_ht_nss()
148 	int nss;  in ath10k_mac_max_vht_nss()  local
150 	for (nss = NL80211_VHT_NSS_MAX - 1; nss >= 0; nss--)  in ath10k_mac_max_vht_nss()
151 		if (vht_mcs_mask[nss])  in ath10k_mac_max_vht_nss()
152 			return nss + 1;  in ath10k_mac_max_vht_nss()
2055 	int nss;  in ath10k_peer_assoc_h_ht_masked()  local
2057 	for (nss = 0; nss < IEEE80211_HT_MCS_MASK_LEN; nss++)  in ath10k_peer_assoc_h_ht_masked()
2058 		if (ht_mcs_mask[nss])  in ath10k_peer_assoc_h_ht_masked()
2067 	int nss;  in ath10k_peer_assoc_h_vht_masked()  local
2069 	for (nss = 0; nss < NL80211_VHT_NSS_MAX; nss++)  in ath10k_peer_assoc_h_vht_masked()
2070 		if (vht_mcs_mask[nss])  in ath10k_peer_assoc_h_vht_masked()
2254 	int nss;  in ath10k_peer_assoc_h_vht_limit()  local
2258 	for (nss = 0; nss < NL80211_VHT_NSS_MAX; nss++) {  in ath10k_peer_assoc_h_vht_limit()
2259 		mcs_map = ath10k_mac_get_max_vht_mcs_map(tx_mcs_set, nss) &  in ath10k_peer_assoc_h_vht_limit()
2260 			  vht_mcs_limit[nss];  in ath10k_peer_assoc_h_vht_limit()
2293 		tx_mcs_set &= ~(0x3 << (nss * 2));  in ath10k_peer_assoc_h_vht_limit()
2294 		tx_mcs_set |= mcs << (nss * 2);  in ath10k_peer_assoc_h_vht_limit()
4463 		u16 nss = get_nss_from_chainmask(ar->cfg_tx_chainmask);  in ath10k_add_interface()  local
4465 		vdev_param = ar->wmi.vdev_param->nss;  in ath10k_add_interface()
4467 						nss);  in ath10k_add_interface()
4470 				    arvif->vdev_id, ar->cfg_tx_chainmask, nss,  in ath10k_add_interface()
5194 	u32 changed, bw, nss, smps;  in ath10k_sta_rc_update_wk()  local
5215 	nss = arsta->nss;  in ath10k_sta_rc_update_wk()
5222 	nss = max_t(u32, 1, nss);  in ath10k_sta_rc_update_wk()
5223 	nss = min(nss, max(ath10k_mac_max_ht_nss(ht_mcs_mask),  in ath10k_sta_rc_update_wk()
5239 			   sta->addr, nss);  in ath10k_sta_rc_update_wk()
5242 						WMI_PEER_NSS, nss);  in ath10k_sta_rc_update_wk()
5245 				    sta->addr, nss, err);  in ath10k_sta_rc_update_wk()
6001 				       int *nss)  in ath10k_mac_bitrate_mask_get_single_nss()  argument
6041 	*nss = fls(ht_nss_mask);  in ath10k_mac_bitrate_mask_get_single_nss()
6050 					u8 *rate, u8 *nss)  in ath10k_mac_bitrate_mask_get_single_rate()  argument
6070 		*nss = 1;  in ath10k_mac_bitrate_mask_get_single_rate()
6072 			(*nss - 1) << 4 |  in ath10k_mac_bitrate_mask_get_single_rate()
6080 			*nss = i + 1;  in ath10k_mac_bitrate_mask_get_single_rate()
6082 				(*nss - 1) << 4 |  in ath10k_mac_bitrate_mask_get_single_rate()
6091 			*nss = i + 1;  in ath10k_mac_bitrate_mask_get_single_rate()
6093 				(*nss - 1) << 4 |  in ath10k_mac_bitrate_mask_get_single_rate()
6104 					    u8 rate, u8 nss, u8 sgi, u8 ldpc)  in ath10k_mac_set_fixed_rate_params()  argument
6113 		   arvif->vdev_id, rate, nss, sgi);  in ath10k_mac_set_fixed_rate_params()
6123 	vdev_param = ar->wmi.vdev_param->nss;  in ath10k_mac_set_fixed_rate_params()
6124 	ret = ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, vdev_param, nss);  in ath10k_mac_set_fixed_rate_params()
6126 		ath10k_warn(ar, "failed to set nss param %d: %d\n", nss, ret);  in ath10k_mac_set_fixed_rate_params()
6205 	u8 nss;  in ath10k_mac_op_set_bitrate_mask()  local
6225 							      &rate, &nss);  in ath10k_mac_op_set_bitrate_mask()
6234 		nss = single_nss;  in ath10k_mac_op_set_bitrate_mask()
6237 		nss = min(ar->num_rf_chains,  in ath10k_mac_op_set_bitrate_mask()
6256 	ret = ath10k_mac_set_fixed_rate_params(arvif, rate, nss, sgi, ldpc);  in ath10k_mac_op_set_bitrate_mask()
6309 		arsta->nss = sta->rx_nss;  in ath10k_sta_rc_update()