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Searched refs:survey (Results 1 – 25 of 57) sorted by relevance

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/linux-6.12.1/net/mac80211/
Dethtool.c85 struct survey_info survey; in ieee80211_get_stats() local
157 survey.filled = 0; in ieee80211_get_stats()
170 survey.filled = 0; in ieee80211_get_stats()
171 if (drv_get_survey(local, q, &survey) != 0) { in ieee80211_get_stats()
172 survey.filled = 0; in ieee80211_get_stats()
176 } while (channel != survey.channel); in ieee80211_get_stats()
179 if (survey.filled) in ieee80211_get_stats()
180 data[i++] = survey.channel->center_freq; in ieee80211_get_stats()
183 if (survey.filled & SURVEY_INFO_NOISE_DBM) in ieee80211_get_stats()
184 data[i++] = (u8)survey.noise; in ieee80211_get_stats()
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/linux-6.12.1/drivers/net/wireless/ath/ath9k/
Dlink.c492 struct survey_info *survey = &sc->survey[channel]; in ath_update_survey_nf() local
495 survey->filled |= SURVEY_INFO_NOISE_DBM; in ath_update_survey_nf()
496 survey->noise = ath9k_hw_getchan_noise(ah, chan, in ath_update_survey_nf()
511 struct survey_info *survey = &sc->survey[pos]; in ath_update_survey_stats() local
523 survey->filled |= SURVEY_INFO_TIME | in ath_update_survey_stats()
527 survey->time += cc->cycles / div; in ath_update_survey_stats()
528 survey->time_busy += cc->rx_busy / div; in ath_update_survey_stats()
529 survey->time_rx += cc->rx_frame / div; in ath_update_survey_stats()
530 survey->time_tx += cc->tx_frame / div; in ath_update_survey_stats()
Dmain.c2063 struct survey_info *survey) in ath9k_get_survey() argument
2095 memcpy(survey, &sc->survey[pos], sizeof(*survey)); in ath9k_get_survey()
2096 survey->channel = chan; in ath9k_get_survey()
2392 if (sc->cur_survey != &sc->survey[pos]) { in ath9k_sw_scan_start()
2395 sc->cur_survey = &sc->survey[pos]; in ath9k_sw_scan_start()
Dchannel.c57 if (!sc->cur_chan->offchannel && sc->cur_survey != &sc->survey[pos]) { in ath_set_channel()
61 sc->cur_survey = &sc->survey[pos]; in ath_set_channel()
65 } else if (!(sc->survey[pos].filled & SURVEY_INFO_IN_USE)) { in ath_set_channel()
66 memset(&sc->survey[pos], 0, sizeof(struct survey_info)); in ath_set_channel()
/linux-6.12.1/drivers/net/wireless/ath/ath5k/
Dmac80211-ops.c648 ath5k_get_survey(struct ieee80211_hw *hw, int idx, struct survey_info *survey) in ath5k_get_survey() argument
662 ah->survey.time += cc->cycles / div; in ath5k_get_survey()
663 ah->survey.time_busy += cc->rx_busy / div; in ath5k_get_survey()
664 ah->survey.time_rx += cc->rx_frame / div; in ath5k_get_survey()
665 ah->survey.time_tx += cc->tx_frame / div; in ath5k_get_survey()
670 memcpy(survey, &ah->survey, sizeof(*survey)); in ath5k_get_survey()
672 survey->channel = conf->chandef.chan; in ath5k_get_survey()
673 survey->noise = ah->ah_noise_floor; in ath5k_get_survey()
674 survey->filled = SURVEY_INFO_NOISE_DBM | in ath5k_get_survey()
/linux-6.12.1/drivers/net/wireless/intersil/p54/
Dmain.c302 struct survey_info *info = &priv->survey[chan->hw_value]; in p54_reset_stats()
605 struct survey_info *survey) in p54_get_survey() argument
628 memcpy(survey, &priv->survey[idx], sizeof(*survey)); in p54_get_survey()
632 if (survey->time != 0) { in p54_get_survey()
633 survey->filled |= SURVEY_INFO_IN_USE; in p54_get_survey()
840 kfree(priv->survey); in p54_free_common()
846 priv->survey = NULL; in p54_free_common()
Dtxrx.c590 struct survey_info *survey = &priv->survey[chan->hw_value]; in p54_rx_stats() local
591 survey->noise = clamp(priv->noise, -128, 127); in p54_rx_stats()
592 survey->time = priv->survey_raw.active; in p54_rx_stats()
593 survey->time_tx = priv->survey_raw.tx; in p54_rx_stats()
594 survey->time_busy = priv->survey_raw.tx + in p54_rx_stats()
596 do_div(survey->time, 1024); in p54_rx_stats()
597 do_div(survey->time_tx, 1024); in p54_rx_stats()
598 do_div(survey->time_busy, 1024); in p54_rx_stats()
Deeprom.c195 priv->survey[*chan_num].channel = &tmp->channels[j]; in p54_generate_band()
196 priv->survey[*chan_num].filled = SURVEY_INFO_NOISE_DBM | in p54_generate_band()
345 priv->survey = kcalloc(max_channel_num, sizeof(struct survey_info), in p54_generate_channel_lists()
347 if (!priv->survey) { in p54_generate_channel_lists()
413 kfree(priv->survey); in p54_generate_channel_lists()
414 priv->survey = NULL; in p54_generate_channel_lists()
936 kfree(priv->survey); in p54_parse_eeprom()
941 priv->survey = NULL; in p54_parse_eeprom()
Dp54.h201 struct survey_info *survey; member
/linux-6.12.1/drivers/net/wireless/mediatek/mt76/
Dmac80211.c984 struct survey_info *survey) in mt76_get_survey() argument
1017 memset(survey, 0, sizeof(*survey)); in mt76_get_survey()
1018 survey->channel = chan; in mt76_get_survey()
1019 survey->filled = SURVEY_INFO_TIME | SURVEY_INFO_TIME_BUSY; in mt76_get_survey()
1020 survey->filled |= dev->drv->survey_flags; in mt76_get_survey()
1022 survey->filled |= SURVEY_INFO_NOISE_DBM; in mt76_get_survey()
1025 survey->filled |= SURVEY_INFO_IN_USE; in mt76_get_survey()
1028 survey->filled |= SURVEY_INFO_TIME_BSS_RX; in mt76_get_survey()
1031 survey->time_busy = div_u64(state->cc_busy, 1000); in mt76_get_survey()
1032 survey->time_rx = div_u64(state->cc_rx, 1000); in mt76_get_survey()
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/linux-6.12.1/drivers/net/wireless/ath/wcn36xx/
Dmain.c1292 struct survey_info *survey) in wcn36xx_get_survey() argument
1313 survey->channel = &sband->channels[band_idx]; in wcn36xx_get_survey()
1314 survey->noise = chan_survey->rssi - chan_survey->snr; in wcn36xx_get_survey()
1315 survey->filled = 0; in wcn36xx_get_survey()
1318 survey->filled |= SURVEY_INFO_NOISE_DBM; in wcn36xx_get_survey()
1320 if (survey->channel == wcn->channel) in wcn36xx_get_survey()
1321 survey->filled |= SURVEY_INFO_IN_USE; in wcn36xx_get_survey()
1327 HW_VALUE_CHANNEL(survey->channel->hw_value), in wcn36xx_get_survey()
1328 chan_survey->rssi, chan_survey->snr, survey->noise, in wcn36xx_get_survey()
1329 survey->filled, survey->channel->center_freq); in wcn36xx_get_survey()
/linux-6.12.1/drivers/net/wireless/ath/ath10k/
Dhw.c550 void ath10k_hw_fill_survey_time(struct ath10k *ar, struct survey_info *survey, in ath10k_hw_fill_survey_time() argument
557 survey->filled |= SURVEY_INFO_TIME | in ath10k_hw_fill_survey_time()
567 survey->filled &= ~SURVEY_INFO_TIME_BUSY; in ath10k_hw_fill_survey_time()
585 survey->time = CCNT_TO_MSEC(ar, cc); in ath10k_hw_fill_survey_time()
586 survey->time_busy = CCNT_TO_MSEC(ar, rcc); in ath10k_hw_fill_survey_time()
Dwmi.c2722 struct survey_info *survey; in ath10k_wmi_event_chan_info_unpaired() local
2731 if (idx >= ARRAY_SIZE(ar->survey)) { in ath10k_wmi_event_chan_info_unpaired()
2737 survey = &ar->survey[idx]; in ath10k_wmi_event_chan_info_unpaired()
2742 memset(survey, 0, sizeof(*survey)); in ath10k_wmi_event_chan_info_unpaired()
2744 survey->noise = params->noise_floor; in ath10k_wmi_event_chan_info_unpaired()
2745 survey->time = (params->cycle_count / params->mac_clk_mhz) / 1000; in ath10k_wmi_event_chan_info_unpaired()
2746 survey->time_busy = (params->rx_clear_count / params->mac_clk_mhz) / 1000; in ath10k_wmi_event_chan_info_unpaired()
2747 survey->filled |= SURVEY_INFO_NOISE_DBM | SURVEY_INFO_TIME | in ath10k_wmi_event_chan_info_unpaired()
2758 struct survey_info *survey; in ath10k_wmi_event_chan_info_paired() local
2762 if (idx >= ARRAY_SIZE(ar->survey)) { in ath10k_wmi_event_chan_info_paired()
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/linux-6.12.1/drivers/net/wireless/quantenna/qtnfmac/
Dcommands.c2330 qtnf_cmd_resp_proc_chan_stat_info(struct survey_info *survey, in qtnf_cmd_resp_proc_chan_stat_info() argument
2373 survey->filled |= SURVEY_INFO_TIME; in qtnf_cmd_resp_proc_chan_stat_info()
2374 survey->time = le64_to_cpu(stats->time_on); in qtnf_cmd_resp_proc_chan_stat_info()
2378 survey->filled |= SURVEY_INFO_TIME_TX; in qtnf_cmd_resp_proc_chan_stat_info()
2379 survey->time_tx = le64_to_cpu(stats->time_tx); in qtnf_cmd_resp_proc_chan_stat_info()
2383 survey->filled |= SURVEY_INFO_TIME_RX; in qtnf_cmd_resp_proc_chan_stat_info()
2384 survey->time_rx = le64_to_cpu(stats->time_rx); in qtnf_cmd_resp_proc_chan_stat_info()
2388 survey->filled |= SURVEY_INFO_TIME_BUSY; in qtnf_cmd_resp_proc_chan_stat_info()
2389 survey->time_busy = le64_to_cpu(stats->cca_busy); in qtnf_cmd_resp_proc_chan_stat_info()
2393 survey->filled |= SURVEY_INFO_TIME_EXT_BUSY; in qtnf_cmd_resp_proc_chan_stat_info()
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Dcommands.h63 struct survey_info *survey);
Dcfg80211.c745 int idx, struct survey_info *survey) in qtnf_dump_survey() argument
767 survey->channel = chan; in qtnf_dump_survey()
768 survey->filled = 0x0; in qtnf_dump_survey()
771 survey->filled = SURVEY_INFO_IN_USE; in qtnf_dump_survey()
773 ret = qtnf_cmd_get_chan_stats(mac, chan->center_freq, survey); in qtnf_dump_survey()
/linux-6.12.1/drivers/net/wireless/ath/carl9170/
Dmain.c1609 struct survey_info *survey) in carl9170_op_get_survey() argument
1644 memcpy(survey, &ar->survey[idx], sizeof(*survey)); in carl9170_op_get_survey()
1646 survey->channel = chan; in carl9170_op_get_survey()
1647 survey->filled = SURVEY_INFO_NOISE_DBM; in carl9170_op_get_survey()
1650 survey->filled |= SURVEY_INFO_IN_USE; in carl9170_op_get_survey()
1653 survey->filled |= SURVEY_INFO_TIME | in carl9170_op_get_survey()
1925 ar->survey = devm_kcalloc(&ar->udev->dev, chans, in carl9170_parse_eeprom()
1927 if (!ar->survey) in carl9170_parse_eeprom()
Dcmd.c190 info = &ar->survey[ar->channel->hw_value]; in carl9170_collect_tally()
/linux-6.12.1/drivers/net/wireless/marvell/libertas_tf/
Dmain.c460 struct survey_info *survey) in lbtf_op_get_survey() argument
468 survey->channel = conf->chandef.chan; in lbtf_op_get_survey()
469 survey->filled = SURVEY_INFO_NOISE_DBM; in lbtf_op_get_survey()
470 survey->noise = priv->noise; in lbtf_op_get_survey()
/linux-6.12.1/drivers/net/wireless/intel/iwlwifi/mvm/
Dmac80211.c5966 struct survey_info *survey) in iwl_mvm_mac_get_acs_survey() argument
5995 survey->channel = &sband->channels[chan_idx]; in iwl_mvm_mac_get_acs_survey()
5996 survey->filled = SURVEY_INFO_TIME | in iwl_mvm_mac_get_acs_survey()
6000 survey->time = info->time; in iwl_mvm_mac_get_acs_survey()
6001 survey->time_busy = info->time_busy; in iwl_mvm_mac_get_acs_survey()
6002 survey->time_rx = info->time_rx; in iwl_mvm_mac_get_acs_survey()
6003 survey->time_tx = info->time_tx; in iwl_mvm_mac_get_acs_survey()
6004 survey->noise = info->noise; in iwl_mvm_mac_get_acs_survey()
6005 if (survey->noise < 0) in iwl_mvm_mac_get_acs_survey()
6006 survey->filled |= SURVEY_INFO_NOISE_DBM; in iwl_mvm_mac_get_acs_survey()
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/linux-6.12.1/Documentation/process/
Dresearcher-guidelines.rst54 with others who have different goals. Responding to a survey, though, is a
60 to perceive survey requests as just another demand on their time. Sending
68 an email survey, and the community will gain from the ability to learn from
/linux-6.12.1/drivers/net/wireless/marvell/
Dmwl8k.c302 struct survey_info survey[MWL8K_NUM_CHANS]; member
3112 struct survey_info *survey; in mwl8k_update_survey() local
3120 survey = &priv->survey[idx]; in mwl8k_update_survey()
3124 survey->time_busy = (u64) cca_cnt; in mwl8k_update_survey()
3128 survey->time_rx = (u64) rx_rdy; in mwl8k_update_survey()
3131 survey->time = jiffies_to_msecs(priv->channel_time); in mwl8k_update_survey()
3133 survey->channel = channel; in mwl8k_update_survey()
3138 survey->noise = nf * -1; in mwl8k_update_survey()
3140 survey->filled = SURVEY_INFO_NOISE_DBM | in mwl8k_update_survey()
5410 struct survey_info *survey) in mwl8k_get_survey() argument
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/linux-6.12.1/drivers/net/wireless/ti/wl1251/
Dmain.c1330 struct survey_info *survey) in wl1251_op_get_survey() argument
1338 survey->channel = conf->chandef.chan; in wl1251_op_get_survey()
1339 survey->filled = SURVEY_INFO_NOISE_DBM; in wl1251_op_get_survey()
1340 survey->noise = wl->noise; in wl1251_op_get_survey()
/linux-6.12.1/drivers/net/wireless/ralink/rt2x00/
Drt2800lib.h265 struct survey_info *survey);
/linux-6.12.1/drivers/net/wireless/ath/ath12k/
Dwmi.c6366 struct survey_info *survey; in ath12k_chan_info_event() local
6409 if (idx >= ARRAY_SIZE(ar->survey)) { in ath12k_chan_info_event()
6422 survey = &ar->survey[idx]; in ath12k_chan_info_event()
6423 memset(survey, 0, sizeof(*survey)); in ath12k_chan_info_event()
6424 survey->noise = le32_to_cpu(ch_info_ev.noise_floor); in ath12k_chan_info_event()
6425 survey->filled = SURVEY_INFO_NOISE_DBM | SURVEY_INFO_TIME | in ath12k_chan_info_event()
6427 survey->time = div_u64(le32_to_cpu(ch_info_ev.cycle_count), cc_freq_hz); in ath12k_chan_info_event()
6428 survey->time_busy = div_u64(le32_to_cpu(ch_info_ev.rx_clear_count), in ath12k_chan_info_event()
6440 struct survey_info *survey; in ath12k_pdev_bss_chan_info_event() local
6484 if (idx >= ARRAY_SIZE(ar->survey)) { in ath12k_pdev_bss_chan_info_event()
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