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Searched refs:chandef (Results 1 – 25 of 40) sorted by relevance

12

/net/wireless/
Dchan.c23 void cfg80211_chandef_create(struct cfg80211_chan_def *chandef, in cfg80211_chandef_create() argument
30 chandef->chan = chan; in cfg80211_chandef_create()
31 chandef->freq1_offset = chan->freq_offset; in cfg80211_chandef_create()
32 chandef->center_freq2 = 0; in cfg80211_chandef_create()
33 chandef->edmg.bw_config = 0; in cfg80211_chandef_create()
34 chandef->edmg.channels = 0; in cfg80211_chandef_create()
38 chandef->width = NL80211_CHAN_WIDTH_20_NOHT; in cfg80211_chandef_create()
39 chandef->center_freq1 = chan->center_freq; in cfg80211_chandef_create()
42 chandef->width = NL80211_CHAN_WIDTH_20; in cfg80211_chandef_create()
43 chandef->center_freq1 = chan->center_freq; in cfg80211_chandef_create()
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Dmesh.c130 if (!setup->chandef.chan) { in __cfg80211_join_mesh()
132 setup->chandef = wdev->u.mesh.preset_chandef; in __cfg80211_join_mesh()
135 if (!setup->chandef.chan) { in __cfg80211_join_mesh()
154 setup->chandef.chan = chan; in __cfg80211_join_mesh()
158 if (setup->chandef.chan) in __cfg80211_join_mesh()
163 if (!setup->chandef.chan) in __cfg80211_join_mesh()
166 setup->chandef.width = NL80211_CHAN_WIDTH_20_NOHT; in __cfg80211_join_mesh()
167 setup->chandef.center_freq1 = setup->chandef.chan->center_freq; in __cfg80211_join_mesh()
176 rdev->wiphy.bands[setup->chandef.chan->band]; in __cfg80211_join_mesh()
178 if (setup->chandef.chan->band == NL80211_BAND_2GHZ) { in __cfg80211_join_mesh()
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Docb.c33 if (WARN_ON(!setup->chandef.chan)) in __cfg80211_join_ocb()
38 wdev->u.ocb.chandef = setup->chandef; in __cfg80211_join_ocb()
71 if (!wdev->u.ocb.chandef.chan) in __cfg80211_leave_ocb()
76 memset(&wdev->u.ocb.chandef, 0, sizeof(wdev->u.ocb.chandef)); in __cfg80211_leave_ocb()
Dmlme.c900 struct cfg80211_chan_def chandef; in cfg80211_dfs_channels_update_work() local
949 cfg80211_chandef_create(&chandef, c, in cfg80211_dfs_channels_update_work()
952 nl80211_radar_notify(rdev, &chandef, in cfg80211_dfs_channels_update_work()
956 regulatory_propagate_dfs_state(wiphy, &chandef, in cfg80211_dfs_channels_update_work()
979 struct cfg80211_chan_def *chandef, in __cfg80211_radar_event() argument
984 trace_cfg80211_radar_event(wiphy, chandef, offchan); in __cfg80211_radar_event()
990 cfg80211_set_dfs_state(wiphy, chandef, NL80211_DFS_UNAVAILABLE); in __cfg80211_radar_event()
997 nl80211_radar_notify(rdev, chandef, NL80211_RADAR_DETECTED, NULL, gfp); in __cfg80211_radar_event()
999 memcpy(&rdev->radar_chandef, chandef, sizeof(struct cfg80211_chan_def)); in __cfg80211_radar_event()
1005 const struct cfg80211_chan_def *chandef, in cfg80211_cac_event() argument
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Dibss.c112 band = params->chandef.chan->band; in __cfg80211_join_ibss()
133 wdev->u.ibss.chandef = params->chandef; in __cfg80211_join_ibss()
140 wdev->wext.ibss.chandef = params->chandef; in __cfg80211_join_ibss()
182 memset(&wdev->u.ibss.chandef, 0, sizeof(wdev->u.ibss.chandef)); in __cfg80211_clear_ibss()
248 if (!wdev->wext.ibss.chandef.chan) { in cfg80211_ibss_wext_join()
276 cfg80211_chandef_create(&wdev->wext.ibss.chandef, new_chan, in cfg80211_ibss_wext_join()
336 if (wdev->wext.ibss.chandef.chan == chan) in cfg80211_ibss_wext_siwfreq()
349 cfg80211_chandef_create(&wdev->wext.ibss.chandef, chan, in cfg80211_ibss_wext_siwfreq()
378 else if (wdev->wext.ibss.chandef.chan) in cfg80211_ibss_wext_giwfreq()
379 chan = wdev->wext.ibss.chandef.chan; in cfg80211_ibss_wext_giwfreq()
Dcore.h361 struct cfg80211_chan_def *chandef);
496 const struct cfg80211_chan_def *chandef);
502 const struct cfg80211_chan_def *chandef,
509 const struct cfg80211_chan_def *chandef);
516 struct cfg80211_chan_def *chandef);
529 bool cfg80211_is_sub_chan(struct cfg80211_chan_def *chandef,
547 struct cfg80211_chan_def *chandef);
Dtrace.h139 #define CHAN_DEF_ASSIGN(chandef) \ argument
141 if ((chandef) && (chandef)->chan) { \
142 __entry->band = (chandef)->chan->band; \
144 (chandef)->chan->center_freq; \
146 (chandef)->chan->freq_offset; \
147 __entry->width = (chandef)->width; \
148 __entry->center_freq1 = (chandef)->center_freq1;\
149 __entry->freq1_offset = (chandef)->freq1_offset;\
150 __entry->center_freq2 = (chandef)->center_freq2;\
593 CHAN_DEF_ASSIGN(&settings->chandef);
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Drdev-ops.h448 struct cfg80211_chan_def *chandef) in rdev_set_monitor_channel() argument
451 trace_rdev_set_monitor_channel(&rdev->wiphy, chandef); in rdev_set_monitor_channel()
452 ret = rdev->ops->set_monitor_channel(&rdev->wiphy, chandef); in rdev_set_monitor_channel()
970 struct cfg80211_chan_def *chandef) in rdev_get_channel() argument
975 ret = rdev->ops->get_channel(&rdev->wiphy, wdev, link_id, chandef); in rdev_get_channel()
976 trace_rdev_return_chandef(&rdev->wiphy, ret, chandef); in rdev_get_channel()
1135 struct cfg80211_chan_def *chandef) in rdev_set_ap_chanwidth() argument
1139 trace_rdev_set_ap_chanwidth(&rdev->wiphy, dev, link_id, chandef); in rdev_set_ap_chanwidth()
1140 ret = rdev->ops->set_ap_chanwidth(&rdev->wiphy, dev, link_id, chandef); in rdev_set_ap_chanwidth()
1180 u8 oper_class, struct cfg80211_chan_def *chandef) in rdev_tdls_channel_switch() argument
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Dnl80211.c3233 const struct cfg80211_chan_def *chandef, in nl80211_parse_punct_bitmap() argument
3240 if (!cfg80211_valid_disable_subchannel_bitmap(punct_bitmap, chandef)) in nl80211_parse_punct_bitmap()
3248 struct cfg80211_chan_def *chandef) in nl80211_parse_chandef() argument
3266 memset(chandef, 0, sizeof(*chandef)); in nl80211_parse_chandef()
3267 chandef->chan = ieee80211_get_channel_khz(&rdev->wiphy, control_freq); in nl80211_parse_chandef()
3268 chandef->width = NL80211_CHAN_WIDTH_20_NOHT; in nl80211_parse_chandef()
3269 chandef->center_freq1 = KHZ_TO_MHZ(control_freq); in nl80211_parse_chandef()
3270 chandef->freq1_offset = control_freq % 1000; in nl80211_parse_chandef()
3271 chandef->center_freq2 = 0; in nl80211_parse_chandef()
3274 if (!chandef->chan || chandef->chan->flags & IEEE80211_CHAN_DISABLED) { in nl80211_parse_chandef()
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Dap.c37 memset(&wdev->links[link_id].ap.chandef, 0, in ___cfg80211_stop_ap()
38 sizeof(wdev->links[link_id].ap.chandef)); in ___cfg80211_stop_ap()
Dutil.c2004 bool ieee80211_chandef_to_operating_class(struct cfg80211_chan_def *chandef, in ieee80211_chandef_to_operating_class() argument
2008 u32 freq = chandef->center_freq1; in ieee80211_chandef_to_operating_class()
2011 if (chandef->width > NL80211_CHAN_WIDTH_40) in ieee80211_chandef_to_operating_class()
2015 if (chandef->width == NL80211_CHAN_WIDTH_40) { in ieee80211_chandef_to_operating_class()
2016 if (freq > chandef->chan->center_freq) in ieee80211_chandef_to_operating_class()
2029 if (chandef->width != NL80211_CHAN_WIDTH_20_NOHT) in ieee80211_chandef_to_operating_class()
2036 switch (chandef->width) { in ieee80211_chandef_to_operating_class()
2058 } else if (chandef->width == NL80211_CHAN_WIDTH_40) { in ieee80211_chandef_to_operating_class()
2059 if (freq > chandef->chan->center_freq) in ieee80211_chandef_to_operating_class()
2074 } else if (chandef->width == NL80211_CHAN_WIDTH_40) { in ieee80211_chandef_to_operating_class()
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Dreg.c2363 struct cfg80211_chan_def chandef = {}; in reg_wdev_chan_valid() local
2388 chandef = wdev->links[link].ap.chandef; in reg_wdev_chan_valid()
2393 chandef = wdev->u.mesh.chandef; in reg_wdev_chan_valid()
2398 chandef = wdev->u.ibss.chandef; in reg_wdev_chan_valid()
2411 rdev_get_channel(rdev, wdev, link, &chandef)) in reg_wdev_chan_valid()
2412 cfg80211_chandef_create(&chandef, chan, in reg_wdev_chan_valid()
2421 if (!wdev->u.ocb.chandef.chan) in reg_wdev_chan_valid()
2423 chandef = wdev->u.ocb.chandef; in reg_wdev_chan_valid()
2441 ret = cfg80211_reg_can_beacon_relax(wiphy, &chandef, in reg_wdev_chan_valid()
2448 ret = cfg80211_chandef_usable(wiphy, &chandef, in reg_wdev_chan_valid()
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Dwext-compat.c824 struct cfg80211_chan_def chandef = { in cfg80211_wext_siwfreq() local
848 chandef.center_freq1 = freq; in cfg80211_wext_siwfreq()
849 chandef.chan = ieee80211_get_channel(&rdev->wiphy, freq); in cfg80211_wext_siwfreq()
850 if (!chandef.chan) { in cfg80211_wext_siwfreq()
854 ret = cfg80211_set_monitor_channel(rdev, &chandef); in cfg80211_wext_siwfreq()
866 chandef.center_freq1 = freq; in cfg80211_wext_siwfreq()
867 chandef.chan = ieee80211_get_channel(&rdev->wiphy, freq); in cfg80211_wext_siwfreq()
868 if (!chandef.chan) { in cfg80211_wext_siwfreq()
872 ret = cfg80211_set_mesh_channel(rdev, wdev, &chandef); in cfg80211_wext_siwfreq()
891 struct cfg80211_chan_def chandef = {}; in cfg80211_wext_giwfreq() local
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Dnl80211.h27 struct cfg80211_chan_def *chandef);
113 const struct cfg80211_chan_def *chandef,
/net/mac80211/
Dibss.c41 struct cfg80211_chan_def *chandef, in ieee80211_ibss_build_presp() argument
93 sband = local->hw.wiphy->bands[chandef->chan->band]; in ieee80211_ibss_build_presp()
94 rate_flags = ieee80211_chandef_rate_flags(chandef); in ieee80211_ibss_build_presp()
95 shift = ieee80211_chandef_get_shift(chandef); in ieee80211_ibss_build_presp()
133 chandef->chan->center_freq); in ieee80211_ibss_build_presp()
147 csa_settings->chandef.chan->center_freq); in ieee80211_ibss_build_presp()
176 if (chandef->width != NL80211_CHAN_WIDTH_20_NOHT && in ieee80211_ibss_build_presp()
177 chandef->width != NL80211_CHAN_WIDTH_5 && in ieee80211_ibss_build_presp()
178 chandef->width != NL80211_CHAN_WIDTH_10 && in ieee80211_ibss_build_presp()
192 chandef, 0, false); in ieee80211_ibss_build_presp()
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Dchan.c123 compat = &link_conf->chandef; in ieee80211_chanctx_non_reserved_chandef()
126 &link_conf->chandef, compat); in ieee80211_chanctx_non_reserved_chandef()
171 const struct cfg80211_chan_def *chandef, in ieee80211_find_reservation_chanctx() argument
189 chandef)) in ieee80211_find_reservation_chanctx()
292 width = max(link->conf->chandef.width, in ieee80211_get_chanctx_vif_max_required_bw()
301 width = link->conf->chandef.width; in ieee80211_get_chanctx_vif_max_required_bw()
477 const struct cfg80211_chan_def *chandef, in _ieee80211_change_chanctx() argument
483 switch (chandef->width) { in _ieee80211_change_chanctx()
502 if (cfg80211_chandef_identical(&ctx->conf.def, chandef)) { in _ieee80211_change_chanctx()
507 WARN_ON(!cfg80211_chandef_compatible(&ctx->conf.def, chandef)); in _ieee80211_change_chanctx()
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Dmesh.c98 cfg80211_chandef_create(&sta_chan_def, sdata->vif.bss_conf.chandef.chan, in mesh_matches_local()
111 if (!cfg80211_chandef_compatible(&sdata->vif.bss_conf.chandef, in mesh_matches_local()
434 sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_20_NOHT || in mesh_add_ht_cap_ie()
435 sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_5 || in mesh_add_ht_cap_ie()
436 sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_10) in mesh_add_ht_cap_ie()
475 sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_20_NOHT || in mesh_add_ht_oper_ie()
476 sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_5 || in mesh_add_ht_oper_ie()
477 sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_10) in mesh_add_ht_oper_ie()
484 ieee80211_ie_build_ht_oper(pos, ht_cap, &sdata->vif.bss_conf.chandef, in mesh_add_ht_oper_ie()
506 sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_20_NOHT || in mesh_add_vht_cap_ie()
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Dutil.c1932 struct cfg80211_chan_def *chandef, in ieee80211_build_preq_ies_band() argument
1955 rate_flags = ieee80211_chandef_rate_flags(chandef); in ieee80211_build_preq_ies_band()
1956 shift = ieee80211_chandef_get_shift(chandef); in ieee80211_build_preq_ies_band()
2015 if (chandef->chan && sband->band == NL80211_BAND_2GHZ) { in ieee80211_build_preq_ies_band()
2021 chandef->chan->center_freq); in ieee80211_build_preq_ies_band()
2172 struct cfg80211_chan_def *chandef, in ieee80211_build_preq_ies() argument
2187 chandef, in ieee80211_build_preq_ies()
2220 struct cfg80211_chan_def chandef; in ieee80211_build_probe_req() local
2232 chandef.width = sdata->vif.bss_conf.chandef.width; in ieee80211_build_probe_req()
2234 chandef.chan = NULL; in ieee80211_build_probe_req()
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Dspectmgmt.c108 cfg80211_chandef_create(&csa_ie->chandef, new_chan, in ieee80211_parse_ch_switch_ie()
112 cfg80211_chandef_create(&csa_ie->chandef, new_chan, in ieee80211_parse_ch_switch_ie()
116 cfg80211_chandef_create(&csa_ie->chandef, new_chan, in ieee80211_parse_ch_switch_ie()
120 cfg80211_chandef_create(&csa_ie->chandef, new_chan, in ieee80211_parse_ch_switch_ie()
123 switch (sdata->vif.bss_conf.chandef.width) { in ieee80211_parse_ch_switch_ie()
126 csa_ie->chandef.width = in ieee80211_parse_ch_switch_ie()
127 sdata->vif.bss_conf.chandef.width; in ieee80211_parse_ch_switch_ie()
154 new_vht_chandef = csa_ie->chandef; in ieee80211_parse_ch_switch_ie()
174 &csa_ie->chandef)) { in ieee80211_parse_ch_switch_ie()
180 csa_ie->chandef = new_vht_chandef; in ieee80211_parse_ch_switch_ie()
Dtdls.c78 struct cfg80211_chan_def chandef; in ieee80211_tdls_add_subband() local
89 cfg80211_chandef_create(&chandef, ch, in ieee80211_tdls_add_subband()
91 if (cfg80211_reg_can_beacon_relax(wiphy, &chandef, in ieee80211_tdls_add_subband()
162 if (!ieee80211_chandef_to_operating_class(&link->conf->chandef, in ieee80211_tdls_add_oper_classes()
441 sta->tdls_chandef = link->conf->chandef; in ieee80211_tdls_add_setup_start_ies()
641 sta->tdls_chandef = link->conf->chandef; in ieee80211_tdls_add_setup_cfm_ies()
687 &link->conf->chandef, prot, in ieee80211_tdls_add_setup_cfm_ies()
720 struct cfg80211_chan_def *chandef) in ieee80211_tdls_add_chan_switch_req_ies() argument
725 if (WARN_ON_ONCE(!chandef)) in ieee80211_tdls_add_chan_switch_req_ies()
730 ieee80211_frequency_to_channel(chandef->chan->center_freq); in ieee80211_tdls_add_chan_switch_req_ies()
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Dmain.c98 struct cfg80211_chan_def chandef = {}; in ieee80211_hw_conf_chan() local
106 chandef = local->scan_chandef; in ieee80211_hw_conf_chan()
108 chandef.chan = local->tmp_channel; in ieee80211_hw_conf_chan()
109 chandef.width = NL80211_CHAN_WIDTH_20_NOHT; in ieee80211_hw_conf_chan()
110 chandef.center_freq1 = chandef.chan->center_freq; in ieee80211_hw_conf_chan()
111 chandef.freq1_offset = chandef.chan->freq_offset; in ieee80211_hw_conf_chan()
113 chandef = local->_oper_chandef; in ieee80211_hw_conf_chan()
115 WARN(!cfg80211_chandef_valid(&chandef), in ieee80211_hw_conf_chan()
117 chandef.chan->center_freq, chandef.chan->freq_offset, in ieee80211_hw_conf_chan()
118 chandef.width, chandef.center_freq1, chandef.freq1_offset, in ieee80211_hw_conf_chan()
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Dmlme.c98 struct cfg80211_chan_def *chandef, u16 bitmap) in ieee80211_extract_dis_subch_bmap() argument
101 struct cfg80211_chan_def ap_chandef = *chandef; in ieee80211_extract_dis_subch_bmap()
118 local_center_freq = chandef->center_freq1; in ieee80211_extract_dis_subch_bmap()
119 local_bw = 20 * BIT(ieee80211_chan_width_to_rx_bw(chandef->width)); in ieee80211_extract_dis_subch_bmap()
136 struct cfg80211_chan_def *chandef = &link->conf->chandef; in ieee80211_handle_puncturing_bitmap() local
143 while (chandef->width > NL80211_CHAN_WIDTH_40) { in ieee80211_handle_puncturing_bitmap()
145 ieee80211_extract_dis_subch_bmap(eht_oper, chandef, in ieee80211_handle_puncturing_bitmap()
149 chandef)) in ieee80211_handle_puncturing_bitmap()
152 ieee80211_chandef_downgrade(chandef); in ieee80211_handle_puncturing_bitmap()
156 if (chandef->width <= NL80211_CHAN_WIDTH_40) in ieee80211_handle_puncturing_bitmap()
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Dieee80211_i.h578 struct cfg80211_chan_def chandef; member
1169 ieee80211_chandef_get_shift(struct cfg80211_chan_def *chandef) in ieee80211_chandef_get_shift() argument
1171 return ieee80211_chanwidth_get_shift(chandef->width); in ieee80211_chandef_get_shift()
1662 struct cfg80211_chan_def chandef; member
2461 struct cfg80211_chan_def *chandef,
2485 const struct cfg80211_chan_def *chandef,
2488 const struct cfg80211_chan_def *chandef);
2492 const struct cfg80211_chan_def *chandef);
2500 u8 *ieee80211_ie_build_he_oper(u8 *pos, struct cfg80211_chan_def *chandef);
2501 u8 *ieee80211_ie_build_eht_oper(u8 *pos, struct cfg80211_chan_def *chandef,
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Dscan.c318 static void ieee80211_prepare_scan_chandef(struct cfg80211_chan_def *chandef) in ieee80211_prepare_scan_chandef() argument
320 memset(chandef, 0, sizeof(*chandef)); in ieee80211_prepare_scan_chandef()
322 chandef->width = NL80211_CHAN_WIDTH_20_NOHT; in ieee80211_prepare_scan_chandef()
330 struct cfg80211_chan_def chandef; in ieee80211_prep_hw_scan() local
370 ieee80211_prepare_scan_chandef(&chandef); in ieee80211_prep_hw_scan()
380 bands_used, req->rates, &chandef, in ieee80211_prep_hw_scan()
633 enum nl80211_band band = local->hw.conf.chandef.chan->band; in ieee80211_scan_state_send_probe()
656 tx_flags, local->hw.conf.chandef.chan); in ieee80211_scan_state_send_probe()
1268 struct cfg80211_chan_def chandef; in __ieee80211_request_sched_scan_start() local
1299 ieee80211_prepare_scan_chandef(&chandef); in __ieee80211_request_sched_scan_start()
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Dcfg.c910 struct cfg80211_chan_def *chandef) in ieee80211_set_monitor_channel() argument
916 if (cfg80211_chandef_identical(&local->monitor_chandef, chandef)) in ieee80211_set_monitor_channel()
927 chandef, in ieee80211_set_monitor_channel()
935 local->_oper_chandef = *chandef; in ieee80211_set_monitor_channel()
942 local->monitor_chandef = *chandef; in ieee80211_set_monitor_channel()
1391 err = ieee80211_link_use_channel(link, &params->chandef, in ieee80211_start_ap()
1429 sdata->vif.cfg.s1g = params->chandef.chan->band == in ieee80211_start_ap()
1577 struct cfg80211_chan_def chandef; in ieee80211_stop_ap() local
1648 chandef = link_conf->chandef; in ieee80211_stop_ap()
1650 cfg80211_cac_event(sdata->dev, &chandef, in ieee80211_stop_ap()
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