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Searched refs:nss (Results 1 – 25 of 108) sorted by relevance

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/linux/drivers/net/wireless/nxp/nxpwifi/
H A D11ac.c40 u8 i, nss, mcs; in nxpwifi_convert_mcsmap_to_maxrate() local
51 nss = 1; in nxpwifi_convert_mcsmap_to_maxrate()
55 nss = i; in nxpwifi_convert_mcsmap_to_maxrate()
57 mcs = GET_VHTNSSMCS(mcs_map, nss); in nxpwifi_convert_mcsmap_to_maxrate()
65 max_rate = max_rate_lgi_160MHZ[nss - 1][mcs]; in nxpwifi_convert_mcsmap_to_maxrate()
68 max_rate = max_rate_lgi_160MHZ[nss - 1][mcs - 1]; in nxpwifi_convert_mcsmap_to_maxrate()
70 max_rate = max_rate_lgi_80MHZ[nss - 1][mcs]; in nxpwifi_convert_mcsmap_to_maxrate()
73 max_rate = max_rate_lgi_80MHZ[nss - 1][mcs - 1]; in nxpwifi_convert_mcsmap_to_maxrate()
99 u16 mcs_user, mcs_resp, nss, tmp; in nxpwifi_fill_vht_cap_tlv() local
109 for (nss = 1; nss <= 8; nss++) { in nxpwifi_fill_vht_cap_tlv()
[all …]
H A D11ax.c102 u8 nss; in nxpwifi_fill_he_cap_tlv() local
125 for (nss = 1; nss <= 8; nss++) { in nxpwifi_fill_he_cap_tlv()
126 cfg_value = nxpwifi_get_he_nss_mcs(he_cap->rx_mcs_80, nss); in nxpwifi_fill_he_cap_tlv()
127 hw_value = nxpwifi_get_he_nss_mcs(hw_he_cap->rx_mcs_80, nss); in nxpwifi_fill_he_cap_tlv()
128 if (rx_nss != 0 && nss > rx_nss) in nxpwifi_fill_he_cap_tlv()
131 nxpwifi_set_he_nss_mcs(&he_cap->rx_mcs_80, nss, in nxpwifi_fill_he_cap_tlv()
134 nxpwifi_set_he_nss_mcs(&he_cap->rx_mcs_80, nss, in nxpwifi_fill_he_cap_tlv()
138 for (nss = 1; nss <= 8; nss++) { in nxpwifi_fill_he_cap_tlv()
139 cfg_value = nxpwifi_get_he_nss_mcs(he_cap->tx_mcs_80, nss); in nxpwifi_fill_he_cap_tlv()
140 hw_value = nxpwifi_get_he_nss_mcs(hw_he_cap->tx_mcs_80, nss); in nxpwifi_fill_he_cap_tlv()
[all …]
H A D11ax.h18 nxpwifi_get_he_nss_mcs(__le16 mcs_map_set, int nss) { in nxpwifi_get_he_nss_mcs() argument
19 return ((le16_to_cpu(mcs_map_set) >> (2 * (nss - 1))) & 0x3); in nxpwifi_get_he_nss_mcs()
23 nxpwifi_set_he_nss_mcs(__le16 *mcs_map_set, int nss, int value) { in nxpwifi_set_he_nss_mcs() argument
27 temp |= ((value & 0x3) << (2 * (nss - 1))); in nxpwifi_set_he_nss_mcs()
/linux/drivers/net/wireless/marvell/mwifiex/
H A D11ac.c46 u8 i, nss, mcs; in mwifiex_convert_mcsmap_to_maxrate() local
57 nss = 1; in mwifiex_convert_mcsmap_to_maxrate()
61 nss = i; in mwifiex_convert_mcsmap_to_maxrate()
63 mcs = GET_VHTNSSMCS(mcs_map, nss); in mwifiex_convert_mcsmap_to_maxrate()
71 max_rate = max_rate_lgi_160MHZ[nss - 1][mcs]; in mwifiex_convert_mcsmap_to_maxrate()
74 max_rate = max_rate_lgi_160MHZ[nss - 1][mcs - 1]; in mwifiex_convert_mcsmap_to_maxrate()
76 max_rate = max_rate_lgi_80MHZ[nss - 1][mcs]; in mwifiex_convert_mcsmap_to_maxrate()
79 max_rate = max_rate_lgi_80MHZ[nss - 1][mcs - 1]; in mwifiex_convert_mcsmap_to_maxrate()
104 u16 mcs_user, mcs_resp, nss, tmp; in mwifiex_fill_vht_cap_tlv() local
114 for (nss = 1; nss <= 8; nss++) { in mwifiex_fill_vht_cap_tlv()
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/linux/drivers/net/wireless/mediatek/mt76/mt7996/
H A Deeprom.c68 u8 *rx_path, u8 *nss) in mt7996_eeprom_parse_stream() argument
76 *nss = FIELD_GET(MT_EE_WIFI_CONF5_STREAM_NUM_BAND1, in mt7996_eeprom_parse_stream()
84 *nss = FIELD_GET(MT_EE_WIFI_CONF5_STREAM_NUM_BAND2, in mt7996_eeprom_parse_stream()
92 *nss = FIELD_GET(MT_EE_WIFI_CONF4_STREAM_NUM_BAND0, in mt7996_eeprom_parse_stream()
120 u8 path, rx_path, nss; in mt7996_eeprom_variant_valid() local
126 mt7996_eeprom_parse_stream(eeprom, i, &path, &rx_path, &nss); in mt7996_eeprom_variant_valid()
129 if (path > def_path || rx_path > def_rx_path || nss > def_nss) in mt7996_eeprom_variant_valid()
237 u8 *path, u8 *rx_path, u8 *nss) in mt7996_eeprom_parse_efuse_hw_cap() argument
255 *nss = min_t(u8, *nss, STREAM_CAP(1 + band_offs)); in mt7996_eeprom_parse_efuse_hw_cap()
305 u8 path, rx_path, nss, band_idx = phy->mt76->band_idx; in mt7996_eeprom_parse_hw_cap() local
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/linux/drivers/net/wireless/realtek/rtlwifi/
H A Drc.c23 u8 nss; in _rtl_rc_get_highest_rix() local
28 nss = 4; in _rtl_rc_get_highest_rix()
31 nss = 3; in _rtl_rc_get_highest_rix()
34 nss = 2; in _rtl_rc_get_highest_rix()
37 nss = 1; in _rtl_rc_get_highest_rix()
64 if (nss == 1) in _rtl_rc_get_highest_rix()
72 nss); in _rtl_rc_get_highest_rix()
77 nss); in _rtl_rc_get_highest_rix()
86 if (nss == 1) in _rtl_rc_get_highest_rix()
94 nss); in _rtl_rc_get_highest_rix()
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/linux/drivers/net/wireless/mediatek/mt76/mt7915/
H A Deeprom.c218 u8 path, nss, nss_max = 4, *eeprom = dev->mt76.eeprom.data; in mt7915_eeprom_parse_hw_cap() local
237 nss = path; in mt7915_eeprom_parse_hw_cap()
241 nss = FIELD_GET(MT_EE_WIFI_CONF3_TX_PATH_B0, in mt7915_eeprom_parse_hw_cap()
244 nss = FIELD_GET(MT_EE_WIFI_CONF3_TX_PATH_B1, in mt7915_eeprom_parse_hw_cap()
247 nss = FIELD_GET(MT_EE_WIFI_CONF_STREAM_NUM, in mt7915_eeprom_parse_hw_cap()
255 if (!nss) in mt7915_eeprom_parse_hw_cap()
256 nss = nss_max; in mt7915_eeprom_parse_hw_cap()
257 nss = min_t(u8, min_t(u8, nss_max, nss), path); in mt7915_eeprom_parse_hw_cap()
262 mphy->antenna_mask = BIT(nss) - 1; in mt7915_eeprom_parse_hw_cap()
H A Dmcu.c45 u8 nss; in mt7915_mcu_get_sta_nss() local
47 for (nss = 8; nss > 0; nss--) { in mt7915_mcu_get_sta_nss()
48 u8 nss_mcs = (mcs_map >> (2 * (nss - 1))) & 3; in mt7915_mcu_get_sta_nss()
54 return nss ? nss - 1 : 0; in mt7915_mcu_get_sta_nss()
65 int nss, max_nss = sta->deflink.rx_nss > 3 ? 4 : sta->deflink.rx_nss; in mt7915_mcu_set_sta_he_mcs() local
67 for (nss = 0; nss < max_nss; nss++) { in mt7915_mcu_set_sta_he_mcs()
70 switch ((mcs_map >> (2 * nss)) & 0x3) { in mt7915_mcu_set_sta_he_mcs()
84 mcs = mcs ? fls(mcs & mask[nss]) - 1 : -1; in mt7915_mcu_set_sta_he_mcs()
100 mcs_map &= ~(0x3 << (nss * 2)); in mt7915_mcu_set_sta_he_mcs()
101 mcs_map |= mcs << (nss * 2); in mt7915_mcu_set_sta_he_mcs()
[all …]
/linux/tools/testing/selftests/net/netfilter/
H A Dnft_interface_stress.sh22 setup_ns nsc nsr nss
29 ip -net $nss link add sr0 type veth peer name rs0 netns $nsr
30 ip -net $nss addr add 10.1.0.1/24 dev sr0
31 ip -net $nss link set sr0 up
32 ip -net $nss route add default via 10.1.0.2
91 ip netns exec $nss iperf3 --server --daemon -1
/linux/drivers/net/wireless/realtek/rtw88/
H A Dutil.c82 void rtw_desc_to_mcsrate(u16 rate, u8 *mcs, u8 *nss) in rtw_desc_to_mcsrate() argument
89 *nss = 1; in rtw_desc_to_mcsrate()
93 *nss = 2; in rtw_desc_to_mcsrate()
97 *nss = 3; in rtw_desc_to_mcsrate()
101 *nss = 4; in rtw_desc_to_mcsrate()
105 *nss = 0; in rtw_desc_to_mcsrate()
/linux/drivers/net/wireless/ath/ath12k/
H A Ddp_mon.c20 rx_status->nss = ppdu_info->nss; in ath12k_dp_mon_fill_rx_stats_info()
114 u8 rate_mcs, nss, sgi; in ath12k_dp_mon_fill_rx_rate() local
119 nss = ppdu_info->nss; in ath12k_dp_mon_fill_rx_rate()
143 rx_status->rate_idx = rate_mcs + (8 * (nss - 1)); in ath12k_dp_mon_fill_rx_rate()
400 rxs->nss = ppduinfo->nss; in ath12k_dp_mon_update_radiotap()
760 u32 nss_idx = (user_stats) ? user_stats->nss - 1 : ppdu_info->nss - 1; in ath12k_dp_mon_rx_update_peer_rate_table_stats()
810 ppdu_info->nss = 1; in ath12k_dp_mon_rx_update_peer_su_stats()
845 if (ppdu_info->nss > 0 && ppdu_info->nss <= HAL_RX_MAX_NSS) { in ath12k_dp_mon_rx_update_peer_su_stats()
846 rx_stats->pkt_stats.nss_count[ppdu_info->nss - 1] += num_msdu; in ath12k_dp_mon_rx_update_peer_su_stats()
847 rx_stats->byte_stats.nss_count[ppdu_info->nss - 1] += ppdu_info->mpdu_len; in ath12k_dp_mon_rx_update_peer_su_stats()
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H A Dmac.c515 int nss; in ath12k_mac_max_ht_nss() local
517 for (nss = IEEE80211_HT_MCS_MASK_LEN - 1; nss >= 0; nss--) in ath12k_mac_max_ht_nss()
518 if (ht_mcs_mask[nss]) in ath12k_mac_max_ht_nss()
519 return nss + 1; in ath12k_mac_max_ht_nss()
527 int nss; in ath12k_mac_max_vht_nss() local
529 for (nss = NL80211_VHT_NSS_MAX - 1; nss >= 0; nss--) in ath12k_mac_max_vht_nss()
530 if (vht_mcs_mask[nss]) in ath12k_mac_max_vht_nss()
531 return nss + 1; in ath12k_mac_max_vht_nss()
539 int nss; in ath12k_mac_max_he_nss() local
541 for (nss = NL80211_HE_NSS_MAX - 1; nss >= 0; nss--) in ath12k_mac_max_he_nss()
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H A Ddebugfs.c349 static u16 ath12k_get_ratecode(u16 pream_idx, u16 nss, u16 mcs_rate) in ath12k_get_ratecode() argument
397 return ((mode_type << 8) | ((nss & 0x7) << 5) | (mcs_rate & 0x1F)); in ath12k_get_ratecode()
425 int nss, rates, chains; in ath12k_tpc_fill_pream() local
457 for (nss = 0; nss < max_nss; nss++) { in ath12k_tpc_fill_pream()
474 rate_code = ath12k_get_ratecode(pream_bw, nss, rates); in ath12k_tpc_fill_pream()
480 if (nss > chains) { in ath12k_tpc_fill_pream()
520 u8 nss, active_tx_chains; in ath12k_tpc_stats_print() local
627 nss = (max_nss[i - 1] < num_tx_chain ? in ath12k_tpc_stats_print()
630 rate_idx[i] = rate_idx[i - 1] + max_rates[i - 1] * nss; in ath12k_tpc_stats_print()
633 eht_rate_idx[j] = eht_rate_idx[j - 1] + max_rates[i] * nss; in ath12k_tpc_stats_print()
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H A Ddp_rx.c1232 u8 rate_mcs = rx_info->rate_mcs, nss = rx_info->nss; in ath12k_dp_rx_h_rate() local
1253 rx_status->rate_idx = rate_mcs + (8 * (nss - 1)); in ath12k_dp_rx_h_rate()
1267 rx_status->nss = nss; in ath12k_dp_rx_h_rate()
1281 rx_status->nss = nss; in ath12k_dp_rx_h_rate()
1296 rx_status->nss = nss; in ath12k_dp_rx_h_rate()
1315 rx_status->nss = 0; in ath12k_dp_rx_h_ppdu()
1410 status->nss, in ath12k_dp_rx_deliver_msdu()
/linux/Documentation/devicetree/bindings/net/
H A Dipq806x-dwmac.txt12 - qcom,nss-common: should contain a phandle to a syscon device mapping the
13 nss-common registers.
27 qcom,nss-common = <&nss_common>;
/linux/drivers/net/wireless/mediatek/mt76/
H A Dmt76_connac_mac.c12 void mt76_connac_gen_ppe_thresh(u8 *he_ppet, int nss, enum nl80211_band band) in mt76_connac_gen_ppe_thresh() argument
20 he_ppet[0] = FIELD_PREP(IEEE80211_PPE_THRES_NSS_MASK, nss - 1) | in mt76_connac_gen_ppe_thresh()
25 nss * hweight8(ru_bit_mask) * 2; in mt76_connac_gen_ppe_thresh()
290 for (nss = 0; i < ARRAY_SIZE(mask->control[band]._mcs); i++) { \
299 nss = i + 1; \
309 u8 nss = 0, mode = 0, band = NL80211_BAND_2GHZ; in mt76_connac2_mac_tx_rate_val() local
363 return FIELD_PREP(MT_TX_RATE_NSS, nss) | in mt76_connac2_mac_tx_rate_val()
662 rate.nss = FIELD_GET(MT_TX_RATE_NSS, txrate) + 1; in mt76_connac2_mac_fill_txs()
665 if (stbc && rate.nss > 1) in mt76_connac2_mac_fill_txs()
666 rate.nss >>= 1; in mt76_connac2_mac_fill_txs()
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H A Dmt76x02_mac.c183 u8 phy, rate_idx, nss, bw = 0; in mt76x02_mac_tx_rate_val() local
188 nss = 1 + (rate->idx >> 4); in mt76x02_mac_tx_rate_val()
196 nss = 1 + (rate->idx >> 3); in mt76x02_mac_tx_rate_val()
215 nss = 1; in mt76x02_mac_tx_rate_val()
224 *nss_val = nss; in mt76x02_mac_tx_rate_val()
234 s8 nss; in mt76x02_mac_wcid_set_rate() local
236 rateval = mt76x02_mac_tx_rate_val(dev, rate, &nss); in mt76x02_mac_wcid_set_rate()
238 FIELD_PREP(MT_WCID_TX_INFO_NSS, nss) | in mt76x02_mac_wcid_set_rate()
346 u8 nss; in mt76x02_mac_write_txwi() local
386 nss = FIELD_GET(MT_WCID_TX_INFO_NSS, wcid_tx_info); in mt76x02_mac_write_txwi()
[all …]
/linux/drivers/net/wireless/intel/iwlwifi/mvm/
H A Drs-fw.c114 int nss) in rs_fw_vht_highest_rx_mcs_index() argument
117 (0x3 << (2 * (nss - 1))); in rs_fw_vht_highest_rx_mcs_index()
118 rx_mcs >>= (2 * (nss - 1)); in rs_fw_vht_highest_rx_mcs_index()
153 int nss = i + 1; in rs_fw_vht_set_enabled_rates() local
155 highest_mcs = rs_fw_vht_highest_rx_mcs_index(vht_cap, nss); in rs_fw_vht_set_enabled_rates()
172 0, true, nss) >= nss) in rs_fw_vht_set_enabled_rates()
206 u8 nss = link_sta->rx_nss; in rs_fw_he_set_enabled_rates() local
210 nss = 1; in rs_fw_he_set_enabled_rates()
212 for (i = 0; i < nss && i < IWL_TLC_NSS_MAX; i++) { in rs_fw_he_set_enabled_rates()
/linux/drivers/net/wireless/ath/ath10k/
H A Dmac.c181 static int ath10k_mac_get_max_vht_mcs_map(u16 mcs_map, int nss) in ath10k_mac_get_max_vht_mcs_map() argument
183 switch ((mcs_map >> (2 * nss)) & 0x3) { in ath10k_mac_get_max_vht_mcs_map()
194 int nss; in ath10k_mac_max_ht_nss() local
196 for (nss = IEEE80211_HT_MCS_MASK_LEN - 1; nss >= 0; nss--) in ath10k_mac_max_ht_nss()
197 if (ht_mcs_mask[nss]) in ath10k_mac_max_ht_nss()
198 return nss + 1; in ath10k_mac_max_ht_nss()
206 int nss; in ath10k_mac_max_vht_nss() local
208 for (nss = NL80211_VHT_NSS_MAX - 1; nss >= 0; nss--) in ath10k_mac_max_vht_nss()
209 if (vht_mcs_mask[nss]) in ath10k_mac_max_vht_nss()
210 return nss + 1; in ath10k_mac_max_vht_nss()
[all …]
H A Dhtt_rx.c989 u8 cck, rate, bw, sgi, mcs, nss; in ath10k_htt_rx_h_rates() local
1029 nss = mcs >> 3; in ath10k_htt_rx_h_rates()
1054 nss = (nsts_su >> 2) + 1; in ath10k_htt_rx_h_rates()
1056 nss = (nsts_su + 1); in ath10k_htt_rx_h_rates()
1069 nss = 1; in ath10k_htt_rx_h_rates()
1096 status->nss = nss; in ath10k_htt_rx_h_rates()
1298 status->nss = 0; in ath10k_htt_rx_h_ppdu()
1396 status->nss, in ath10k_process_rx()
3672 int idx, ht_idx, gi, mcs, bw, nss; in ath10k_accumulate_per_peer_tx_stats() local
3683 nss = txrate->nss; in ath10k_accumulate_per_peer_tx_stats()
[all …]
/linux/drivers/net/wireless/mediatek/mt76/mt7925/
H A Dmac.c269 u8 stbc, gi, bw, dcm, nss; in mt7925_mac_fill_rx_rate() local
278 nss = FIELD_GET(MT_PRXV_NSTS, v0) + 1; in mt7925_mac_fill_rx_rate()
302 status->nss = nss; in mt7925_mac_fill_rx_rate()
313 status->nss = nss; in mt7925_mac_fill_rx_rate()
325 status->nss = nss; in mt7925_mac_fill_rx_rate()
957 rate.nss = FIELD_GET(MT_TX_RATE_NSS, txrate) + 1; in mt7925_mac_add_txs_skb()
960 if (stbc && rate.nss > 1) in mt7925_mac_add_txs_skb()
961 rate.nss >>= 1; in mt7925_mac_add_txs_skb()
963 if (rate.nss - 1 < ARRAY_SIZE(stats->tx_nss)) in mt7925_mac_add_txs_skb()
964 stats->tx_nss[rate.nss - 1]++; in mt7925_mac_add_txs_skb()
[all …]
/linux/net/mac80211/
H A Dsta_info.h1113 r |= STA_STATS_FIELD(VHT_NSS, s->nss); in sta_stats_encode_rate()
1127 r |= STA_STATS_FIELD(HE_NSS, s->nss); in sta_stats_encode_rate()
1135 r |= STA_STATS_FIELD(EHT_NSS, s->nss); in sta_stats_encode_rate()
1142 r |= STA_STATS_FIELD(UHR_NSS, s->nss); in sta_stats_encode_rate()
1151 r |= STA_STATS_FIELD(S1G_NSS, s->nss); in sta_stats_encode_rate()
H A Dairtime.c538 streams = status->nss; in ieee80211_get_rate_duration()
548 streams = status->nss; in ieee80211_get_rate_duration()
553 streams = status->nss; in ieee80211_get_rate_duration()
636 stat->nss = ri->nss; in ieee80211_fill_rate_info()
710 stat->nss = ieee80211_rate_get_vht_nss(rate); in ieee80211_fill_rx_status()
/linux/drivers/net/wireless/intel/iwlwifi/mld/
H A Dsta.c151 struct iwl_he_pkt_ext_v2 *pkt_ext, u8 nss, in iwl_mld_parse_ppe() argument
160 if (nss > MAX_HE_SUPP_NSS) { in iwl_mld_parse_ppe()
161 IWL_DEBUG_INFO(mld, "Got NSS = %d - trimming to %d\n", nss, in iwl_mld_parse_ppe()
163 nss = MAX_HE_SUPP_NSS; in iwl_mld_parse_ppe()
166 for (int i = 0; i < nss; i++) { in iwl_mld_parse_ppe()
204 u8 nss = (link_sta->he_cap.ppe_thres[0] & in iwl_mld_set_pkt_ext_from_he_ppe() local
213 iwl_mld_parse_ppe(mld, pkt_ext, nss, ru_index_bitmap, ppe, ppe_pos_bit, in iwl_mld_set_pkt_ext_from_he_ppe()
300 u8 nss = (link_sta->eht_cap.eht_ppe_thres[0] & in iwl_mld_fill_pkt_ext() local
309 iwl_mld_parse_ppe(mld, pkt_ext, nss, ru_index_bitmap, in iwl_mld_fill_pkt_ext()
/linux/fs/nfs/
H A Dnfs4file.c143 struct nl4_server *nss = NULL; in __nfs4_copy_file_range() local
178 nss = &cn_resp->cnr_src; in __nfs4_copy_file_range()
182 nss, cnrs, sync); in __nfs4_copy_file_range()

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