Lines Matching +full:name +full:- +full:cap
1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright 2003-2005 Devicescape Software, Inc.
6 * Copyright 2013-2014 Intel Mobile Communications GmbH
8 * Copyright (C) 2018 - 2023 Intel Corporation
17 #include "driver-ops.h"
21 #define STA_READ(name, field, format_string) \
22 static ssize_t sta_ ##name## _read(struct file *file, \
26 struct sta_info *sta = file->private_data; \
28 format_string, sta->field); \
30 #define STA_READ_D(name, field) STA_READ(name, field, "%d\n")
32 #define STA_OPS(name) \
33 static const struct debugfs_short_fops sta_ ##name## _ops = { \
34 .read = sta_##name##_read, \
38 #define STA_OPS_RW(name) \
39 static const struct debugfs_short_fops sta_ ##name## _ops = { \
40 .read = sta_##name##_read, \
41 .write = sta_##name##_write, \
45 #define STA_FILE(name, field, format) \
46 STA_READ_##format(name, field) \
47 STA_OPS(name)
88 char *end = buf + sizeof(buf) - 1;
89 struct sta_info *sta = file->private_data;
96 pos += scnprintf(pos, end - pos, "%s\n",
108 struct sta_info *sta = file->private_data;
113 p += scnprintf(p, sizeof(buf)+buf-p, "AC%d: %d\n", ac,
114 skb_queue_len(&sta->ps_tx_buf[ac]) +
115 skb_queue_len(&sta->tx_filtered[ac]));
116 return simple_read_from_buffer(userbuf, count, ppos, buf, p - buf);
125 struct sta_info *sta = file->private_data;
127 p += scnprintf(p, sizeof(buf)+buf-p, "%x ",
128 le16_to_cpu(sta->last_seq_ctrl[i]));
129 p += scnprintf(p, sizeof(buf)+buf-p, "\n");
130 return simple_read_from_buffer(userbuf, count, ppos, buf, p - buf);
139 struct sta_info *sta = file->private_data;
140 struct ieee80211_local *local = sta->local;
148 return -ENOMEM;
150 spin_lock_bh(&local->fq.lock);
153 bufsz + buf - p,
154 "tid ac backlog-bytes backlog-packets new-flows drops marks overlimit collisions tx-bytes tx-packets flags\n");
156 for (i = 0; i < ARRAY_SIZE(sta->sta.txq); i++) {
157 if (!sta->sta.txq[i])
159 txqi = to_txq_info(sta->sta.txq[i]);
160 p += scnprintf(p, bufsz + buf - p,
162 txqi->txq.tid,
163 txqi->txq.ac,
164 txqi->tin.backlog_bytes,
165 txqi->tin.backlog_packets,
166 txqi->tin.flows,
167 txqi->cstats.drop_count,
168 txqi->cstats.ecn_mark,
169 txqi->tin.overlimit,
170 txqi->tin.collisions,
171 txqi->tin.tx_bytes,
172 txqi->tin.tx_packets,
173 txqi->flags,
174 test_bit(IEEE80211_TXQ_STOP, &txqi->flags) ? "STOP" : "RUN",
175 test_bit(IEEE80211_TXQ_AMPDU, &txqi->flags) ? " AMPDU" : "",
176 test_bit(IEEE80211_TXQ_NO_AMSDU, &txqi->flags) ? " NO-AMSDU" : "",
177 test_bit(IEEE80211_TXQ_DIRTY, &txqi->flags) ? " DIRTY" : "");
180 spin_unlock_bh(&local->fq.lock);
182 rv = simple_read_from_buffer(userbuf, count, ppos, buf, p - buf);
191 struct sta_info *sta = file->private_data;
192 struct ieee80211_local *local = sta->sdata->local;
201 return -ENOMEM;
204 spin_lock_bh(&local->active_txq_lock[ac]);
205 rx_airtime += sta->airtime[ac].rx_airtime;
206 tx_airtime += sta->airtime[ac].tx_airtime;
207 deficit[ac] = sta->airtime[ac].deficit;
208 spin_unlock_bh(&local->active_txq_lock[ac]);
211 p += scnprintf(p, bufsz + buf - p,
214 rx_airtime, tx_airtime, sta->airtime_weight,
217 rv = simple_read_from_buffer(userbuf, count, ppos, buf, p - buf);
225 struct sta_info *sta = file->private_data;
226 struct ieee80211_local *local = sta->sdata->local;
230 spin_lock_bh(&local->active_txq_lock[ac]);
231 sta->airtime[ac].rx_airtime = 0;
232 sta->airtime[ac].tx_airtime = 0;
233 sta->airtime[ac].deficit = sta->airtime_weight;
234 spin_unlock_bh(&local->active_txq_lock[ac]);
244 struct sta_info *sta = file->private_data;
245 struct ieee80211_local *local = sta->sdata->local;
254 return -ENOMEM;
257 spin_lock_bh(&local->active_txq_lock[ac]);
258 q_limit_l[ac] = sta->airtime[ac].aql_limit_low;
259 q_limit_h[ac] = sta->airtime[ac].aql_limit_high;
260 spin_unlock_bh(&local->active_txq_lock[ac]);
261 q_depth[ac] = atomic_read(&sta->airtime[ac].aql_tx_pending);
264 p += scnprintf(p, bufsz + buf - p,
271 rv = simple_read_from_buffer(userbuf, count, ppos, buf, p - buf);
279 struct sta_info *sta = file->private_data;
284 return -EINVAL;
287 return -EFAULT;
289 buf[sizeof(_buf) - 1] = '\0';
292 return -EINVAL;
295 return -EINVAL;
297 sta->airtime[ac].aql_limit_low = q_limit_l;
298 sta->airtime[ac].aql_limit_high = q_limit_h;
314 p += scnprintf(p, bufsz + buf - p, "next dialog_token: %#02x\n",
315 sta->ampdu_mlme.dialog_token_allocator + 1);
316 p += scnprintf(p, bufsz + buf - p,
322 tid_rx = wiphy_dereference(wiphy, sta->ampdu_mlme.tid_rx[i]);
323 tid_tx = wiphy_dereference(wiphy, sta->ampdu_mlme.tid_tx[i]);
324 tid_rx_valid = test_bit(i, sta->ampdu_mlme.agg_session_valid);
326 p += scnprintf(p, bufsz + buf - p, "%02d", i);
327 p += scnprintf(p, bufsz + buf - p, "\t\t%x",
329 p += scnprintf(p, bufsz + buf - p, "\t%#.2x",
331 sta->ampdu_mlme.tid_rx_token[i] : 0);
332 p += scnprintf(p, bufsz + buf - p, "\t%#.3x",
333 tid_rx ? tid_rx->ssn : 0);
335 p += scnprintf(p, bufsz + buf - p, "\t\t%x", !!tid_tx);
336 p += scnprintf(p, bufsz + buf - p, "\t%#.2x",
337 tid_tx ? tid_tx->dialog_token : 0);
338 p += scnprintf(p, bufsz + buf - p, "\t%03d",
339 tid_tx ? skb_queue_len(&tid_tx->pending) : 0);
340 p += scnprintf(p, bufsz + buf - p, "\n");
343 return p - buf;
349 struct sta_info *sta = file->private_data;
350 struct wiphy *wiphy = sta->local->hw.wiphy;
356 return -ENOMEM;
377 return -EINVAL;
384 return -EINVAL;
388 return -EINVAL;
392 return -EINVAL;
396 return -EINVAL;
401 return -EINVAL;
405 return -EINVAL;
410 return -EINVAL;
414 ret = ieee80211_start_tx_ba_session(&sta->sta, tid,
417 ret = ieee80211_stop_tx_ba_session(&sta->sta, tid);
431 struct sta_info *sta = file->private_data;
432 struct wiphy *wiphy = sta->local->hw.wiphy;
442 #define LINK_STA_OPS(name) \
443 static const struct debugfs_short_fops link_sta_ ##name## _ops = { \
444 .read = link_sta_##name##_read, \
451 struct link_sta_info *link_sta = file->private_data;
454 snprintf(mac, sizeof(mac), "%pM\n", link_sta->pub->addr);
468 p += scnprintf(p, bufsz + buf - p, "\t" _str "\n"); \
473 struct link_sta_info *link_sta = file->private_data;
474 struct ieee80211_sta_ht_cap *htc = &link_sta->pub->ht_cap;
479 return -ENOMEM;
482 p += scnprintf(p, bufsz + buf - p, "ht %ssupported\n",
483 htc->ht_supported ? "" : "not ");
484 if (htc->ht_supported) {
485 p += scnprintf(p, bufsz + buf - p, "cap: %#.4x\n", htc->cap);
487 PRINT_HT_CAP((htc->cap & BIT(0)), "RX LDPC");
488 PRINT_HT_CAP((htc->cap & BIT(1)), "HT20/HT40");
489 PRINT_HT_CAP(!(htc->cap & BIT(1)), "HT20");
491 PRINT_HT_CAP(((htc->cap >> 2) & 0x3) == 0, "Static SM Power Save");
492 PRINT_HT_CAP(((htc->cap >> 2) & 0x3) == 1, "Dynamic SM Power Save");
493 PRINT_HT_CAP(((htc->cap >> 2) & 0x3) == 3, "SM Power Save disabled");
495 PRINT_HT_CAP((htc->cap & BIT(4)), "RX Greenfield");
496 PRINT_HT_CAP((htc->cap & BIT(5)), "RX HT20 SGI");
497 PRINT_HT_CAP((htc->cap & BIT(6)), "RX HT40 SGI");
498 PRINT_HT_CAP((htc->cap & BIT(7)), "TX STBC");
500 PRINT_HT_CAP(((htc->cap >> 8) & 0x3) == 0, "No RX STBC");
501 PRINT_HT_CAP(((htc->cap >> 8) & 0x3) == 1, "RX STBC 1-stream");
502 PRINT_HT_CAP(((htc->cap >> 8) & 0x3) == 2, "RX STBC 2-streams");
503 PRINT_HT_CAP(((htc->cap >> 8) & 0x3) == 3, "RX STBC 3-streams");
505 PRINT_HT_CAP((htc->cap & BIT(10)), "HT Delayed Block Ack");
507 PRINT_HT_CAP(!(htc->cap & BIT(11)), "Max AMSDU length: "
509 PRINT_HT_CAP((htc->cap & BIT(11)), "Max AMSDU length: "
518 PRINT_HT_CAP((htc->cap & BIT(12)), "DSSS/CCK HT40");
519 PRINT_HT_CAP(!(htc->cap & BIT(12)), "No DSSS/CCK HT40");
523 PRINT_HT_CAP((htc->cap & BIT(14)), "40 MHz Intolerant");
525 PRINT_HT_CAP((htc->cap & BIT(15)), "L-SIG TXOP protection");
527 p += scnprintf(p, bufsz + buf - p, "ampdu factor/density: %d/%d\n",
528 htc->ampdu_factor, htc->ampdu_density);
529 p += scnprintf(p, bufsz + buf - p, "MCS mask:");
532 p += scnprintf(p, bufsz + buf - p, " %.2x",
533 htc->mcs.rx_mask[i]);
534 p += scnprintf(p, bufsz + buf - p, "\n");
537 if (le16_to_cpu(htc->mcs.rx_highest)) {
538 p += scnprintf(p, bufsz + buf - p,
540 le16_to_cpu(htc->mcs.rx_highest));
543 p += scnprintf(p, bufsz + buf - p, "MCS tx params: %x\n",
544 htc->mcs.tx_params);
547 ret = simple_read_from_buffer(userbuf, count, ppos, buf, p - buf);
557 struct link_sta_info *link_sta = file->private_data;
558 struct ieee80211_sta_vht_cap *vhtc = &link_sta->pub->vht_cap;
564 return -ENOMEM;
567 p += scnprintf(p, bufsz + buf - p, "VHT %ssupported\n",
568 vhtc->vht_supported ? "" : "not ");
569 if (vhtc->vht_supported) {
570 p += scnprintf(p, bufsz + buf - p, "cap: %#.8x\n",
571 vhtc->cap);
574 if (vhtc->cap & IEEE80211_VHT_CAP_ ## a) \
575 p += scnprintf(p, bufsz + buf - p, \
579 switch (vhtc->cap & 0x3) {
581 p += scnprintf(p, bufsz + buf - p,
582 "\t\tMAX-MPDU-3895\n");
585 p += scnprintf(p, bufsz + buf - p,
586 "\t\tMAX-MPDU-7991\n");
589 p += scnprintf(p, bufsz + buf - p,
590 "\t\tMAX-MPDU-11454\n");
593 p += scnprintf(p, bufsz + buf - p,
594 "\t\tMAX-MPDU-UNKNOWN\n");
596 switch (vhtc->cap & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK) {
598 p += scnprintf(p, bufsz + buf - p,
602 p += scnprintf(p, bufsz + buf - p,
606 p += scnprintf(p, bufsz + buf - p,
610 p += scnprintf(p, bufsz + buf - p,
611 "\t\tUNKNOWN-MHZ: 0x%x\n",
612 (vhtc->cap >> 2) & 0x3);
615 PFLAG(SHORT_GI_80, "SHORT-GI-80");
616 PFLAG(SHORT_GI_160, "SHORT-GI-160");
618 p += scnprintf(p, bufsz + buf - p,
619 "\t\tRXSTBC_%d\n", (vhtc->cap >> 8) & 0x7);
620 PFLAG(SU_BEAMFORMER_CAPABLE, "SU-BEAMFORMER-CAPABLE");
621 PFLAG(SU_BEAMFORMEE_CAPABLE, "SU-BEAMFORMEE-CAPABLE");
622 p += scnprintf(p, bufsz + buf - p,
623 "\t\tBEAMFORMEE-STS: 0x%x\n",
624 (vhtc->cap & IEEE80211_VHT_CAP_BEAMFORMEE_STS_MASK) >>
626 p += scnprintf(p, bufsz + buf - p,
627 "\t\tSOUNDING-DIMENSIONS: 0x%x\n",
628 (vhtc->cap & IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_MASK)
630 PFLAG(MU_BEAMFORMER_CAPABLE, "MU-BEAMFORMER-CAPABLE");
631 PFLAG(MU_BEAMFORMEE_CAPABLE, "MU-BEAMFORMEE-CAPABLE");
632 PFLAG(VHT_TXOP_PS, "TXOP-PS");
633 PFLAG(HTC_VHT, "HTC-VHT");
634 p += scnprintf(p, bufsz + buf - p,
635 "\t\tMPDU-LENGTH-EXPONENT: 0x%x\n",
636 (vhtc->cap & IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MASK) >>
639 "LINK-ADAPTATION-VHT-UNSOL-MFB");
640 p += scnprintf(p, bufsz + buf - p,
641 "\t\tLINK-ADAPTATION-VHT-MRQ-MFB: 0x%x\n",
642 (vhtc->cap & IEEE80211_VHT_CAP_VHT_LINK_ADAPTATION_VHT_MRQ_MFB) >> 26);
643 PFLAG(RX_ANTENNA_PATTERN, "RX-ANTENNA-PATTERN");
644 PFLAG(TX_ANTENNA_PATTERN, "TX-ANTENNA-PATTERN");
646 p += scnprintf(p, bufsz + buf - p, "RX MCS: %.4x\n",
647 le16_to_cpu(vhtc->vht_mcs.rx_mcs_map));
648 if (vhtc->vht_mcs.rx_highest)
649 p += scnprintf(p, bufsz + buf - p,
651 le16_to_cpu(vhtc->vht_mcs.rx_highest));
652 p += scnprintf(p, bufsz + buf - p, "TX MCS: %.4x\n",
653 le16_to_cpu(vhtc->vht_mcs.tx_mcs_map));
654 if (vhtc->vht_mcs.tx_highest)
655 p += scnprintf(p, bufsz + buf - p,
657 le16_to_cpu(vhtc->vht_mcs.tx_highest));
661 ret = simple_read_from_buffer(userbuf, count, ppos, buf, p - buf);
672 struct link_sta_info *link_sta = file->private_data;
673 struct ieee80211_sta_he_cap *hec = &link_sta->pub->he_cap;
674 struct ieee80211_he_mcs_nss_supp *nss = &hec->he_mcs_nss_supp;
676 u8 *cap;
682 return -ENOMEM;
685 p += scnprintf(p, buf_sz + buf - p, "HE %ssupported\n",
686 hec->has_he ? "" : "not ");
687 if (!hec->has_he)
690 cap = hec->he_cap_elem.mac_cap_info;
691 p += scnprintf(p, buf_sz + buf - p,
692 "MAC-CAP: %#.2x %#.2x %#.2x %#.2x %#.2x %#.2x\n",
693 cap[0], cap[1], cap[2], cap[3], cap[4], cap[5]);
696 p += scnprintf(p, buf_sz + buf - p, "\t\t" fmt "\n", \
701 if (cap[n] & IEEE80211_HE_##t##_CAP##n##_##a) \
708 u8 idx = ((cap[i] & msk) >> (ffs(msk) - 1)) + off; \
714 if (cap[i] == IEEE80211_HE_##t ##_CAP##i##_##n##_##a) { \
721 PFLAG(MAC, 0, HTC_HE, "HTC-HE");
722 PFLAG(MAC, 0, TWT_REQ, "TWT-REQ");
723 PFLAG(MAC, 0, TWT_RES, "TWT-RES");
725 "DYNAMIC-FRAG-LEVEL-%d", NOT_SUPP, "NOT-SUPP");
727 "MAX-NUM-FRAG-MSDU-%d", UNLIMITED, "UNLIMITED");
729 PFLAG_RANGE_DEFAULT(MAC, 1, MIN_FRAG_SIZE, 128, 0, -1,
730 "MIN-FRAG-SIZE-%d", UNLIMITED, "UNLIMITED");
732 "TF-MAC-PAD-DUR-%dUS", MASK, "UNKNOWN");
734 "MULTI-TID-AGG-RX-QOS-%d");
736 if (cap[0] & IEEE80211_HE_MAC_CAP0_HTC_HE) {
737 switch (((cap[2] << 1) | (cap[1] >> 7)) & 0x3) {
739 PRINT("LINK-ADAPTATION-NO-FEEDBACK");
742 PRINT("LINK-ADAPTATION-RESERVED");
745 PRINT("LINK-ADAPTATION-UNSOLICITED-FEEDBACK");
748 PRINT("LINK-ADAPTATION-BOTH");
753 PFLAG(MAC, 2, ALL_ACK, "ALL-ACK");
756 PFLAG(MAC, 2, BCAST_TWT, "BCAST-TWT");
757 PFLAG(MAC, 2, 32BIT_BA_BITMAP, "32BIT-BA-BITMAP");
758 PFLAG(MAC, 2, MU_CASCADING, "MU-CASCADING");
759 PFLAG(MAC, 2, ACK_EN, "ACK-EN");
761 PFLAG(MAC, 3, OMI_CONTROL, "OMI-CONTROL");
762 PFLAG(MAC, 3, OFDMA_RA, "OFDMA-RA");
764 switch (cap[3] & IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_MASK) {
766 PRINT("MAX-AMPDU-LEN-EXP-USE-EXT-0");
769 PRINT("MAX-AMPDU-LEN-EXP-VHT-EXT-1");
772 PRINT("MAX-AMPDU-LEN-EXP-VHT-EXT-2");
775 PRINT("MAX-AMPDU-LEN-EXP-VHT-EXT-3");
779 PFLAG(MAC, 3, AMSDU_FRAG, "AMSDU-FRAG");
780 PFLAG(MAC, 3, FLEX_TWT_SCHED, "FLEX-TWT-SCHED");
781 PFLAG(MAC, 3, RX_CTRL_FRAME_TO_MULTIBSS, "RX-CTRL-FRAME-TO-MULTIBSS");
783 PFLAG(MAC, 4, BSRP_BQRP_A_MPDU_AGG, "BSRP-BQRP-A-MPDU-AGG");
786 PFLAG(MAC, 4, PSR_RESP, "PSR-RESP");
787 PFLAG(MAC, 4, NDP_FB_REP, "NDP-FB-REP");
789 PFLAG(MAC, 4, AMSDU_IN_AMPDU, "AMSDU-IN-AMPDU");
791 PRINT("MULTI-TID-AGG-TX-QOS-%d", ((cap[5] << 1) | (cap[4] >> 7)) & 0x7);
794 "SUBCHAN-SELECTIVE-TRANSMISSION");
795 PFLAG(MAC, 5, UL_2x996_TONE_RU, "UL-2x996-TONE-RU");
796 PFLAG(MAC, 5, OM_CTRL_UL_MU_DATA_DIS_RX, "OM-CTRL-UL-MU-DATA-DIS-RX");
797 PFLAG(MAC, 5, HE_DYNAMIC_SM_PS, "HE-DYNAMIC-SM-PS");
798 PFLAG(MAC, 5, PUNCTURED_SOUNDING, "PUNCTURED-SOUNDING");
799 PFLAG(MAC, 5, HT_VHT_TRIG_FRAME_RX, "HT-VHT-TRIG-FRAME-RX");
801 cap = hec->he_cap_elem.phy_cap_info;
802 p += scnprintf(p, buf_sz + buf - p,
803 "PHY CAP: %#.2x %#.2x %#.2x %#.2x %#.2x %#.2x %#.2x %#.2x %#.2x %#.2x %#.2x\n",
804 cap[0], cap[1], cap[2], cap[3], cap[4], cap[5], cap[6],
805 cap[7], cap[8], cap[9], cap[10]);
808 "CHANNEL-WIDTH-SET-40MHZ-IN-2G");
810 "CHANNEL-WIDTH-SET-40MHZ-80MHZ-IN-5G");
812 "CHANNEL-WIDTH-SET-160MHZ-IN-5G");
814 "CHANNEL-WIDTH-SET-80PLUS80-MHZ-IN-5G");
816 "CHANNEL-WIDTH-SET-RU-MAPPING-IN-2G");
818 "CHANNEL-WIDTH-SET-RU-MAPPING-IN-5G");
820 switch (cap[1] & IEEE80211_HE_PHY_CAP1_PREAMBLE_PUNC_RX_MASK) {
822 PRINT("PREAMBLE-PUNC-RX-80MHZ-ONLY-SECOND-20MHZ");
825 PRINT("PREAMBLE-PUNC-RX-80MHZ-ONLY-SECOND-40MHZ");
828 PRINT("PREAMBLE-PUNC-RX-160MHZ-ONLY-SECOND-20MHZ");
831 PRINT("PREAMBLE-PUNC-RX-160MHZ-ONLY-SECOND-40MHZ");
836 "IEEE80211-HE-PHY-CAP1-DEVICE-CLASS-A");
838 "LDPC-CODING-IN-PAYLOAD");
840 "HY-CAP1-HE-LTF-AND-GI-FOR-HE-PPDUS-0-8US");
841 PRINT("MIDAMBLE-RX-MAX-NSTS-%d", ((cap[2] << 1) | (cap[1] >> 7)) & 0x3);
843 PFLAG(PHY, 2, NDP_4x_LTF_AND_3_2US, "NDP-4X-LTF-AND-3-2US");
844 PFLAG(PHY, 2, STBC_TX_UNDER_80MHZ, "STBC-TX-UNDER-80MHZ");
845 PFLAG(PHY, 2, STBC_RX_UNDER_80MHZ, "STBC-RX-UNDER-80MHZ");
846 PFLAG(PHY, 2, DOPPLER_TX, "DOPPLER-TX");
847 PFLAG(PHY, 2, DOPPLER_RX, "DOPPLER-RX");
848 PFLAG(PHY, 2, UL_MU_FULL_MU_MIMO, "UL-MU-FULL-MU-MIMO");
849 PFLAG(PHY, 2, UL_MU_PARTIAL_MU_MIMO, "UL-MU-PARTIAL-MU-MIMO");
851 switch (cap[3] & IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_TX_MASK) {
853 PRINT("DCM-MAX-CONST-TX-NO-DCM");
856 PRINT("DCM-MAX-CONST-TX-BPSK");
859 PRINT("DCM-MAX-CONST-TX-QPSK");
862 PRINT("DCM-MAX-CONST-TX-16-QAM");
866 PFLAG(PHY, 3, DCM_MAX_TX_NSS_1, "DCM-MAX-TX-NSS-1");
867 PFLAG(PHY, 3, DCM_MAX_TX_NSS_2, "DCM-MAX-TX-NSS-2");
869 switch (cap[3] & IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_RX_MASK) {
871 PRINT("DCM-MAX-CONST-RX-NO-DCM");
874 PRINT("DCM-MAX-CONST-RX-BPSK");
877 PRINT("DCM-MAX-CONST-RX-QPSK");
880 PRINT("DCM-MAX-CONST-RX-16-QAM");
884 PFLAG(PHY, 3, DCM_MAX_RX_NSS_1, "DCM-MAX-RX-NSS-1");
885 PFLAG(PHY, 3, DCM_MAX_RX_NSS_2, "DCM-MAX-RX-NSS-2");
887 "RX-PARTIAL-BW-SU-IN-20MHZ-MU");
888 PFLAG(PHY, 3, SU_BEAMFORMER, "SU-BEAMFORMER");
890 PFLAG(PHY, 4, SU_BEAMFORMEE, "SU-BEAMFORMEE");
891 PFLAG(PHY, 4, MU_BEAMFORMER, "MU-BEAMFORMER");
894 "BEAMFORMEE-MAX-STS-UNDER-%d");
896 "BEAMFORMEE-MAX-STS-ABOVE-%d");
899 "NUM-SND-DIM-UNDER-80MHZ-%d");
901 "NUM-SND-DIM-ABOVE-80MHZ-%d");
902 PFLAG(PHY, 5, NG16_SU_FEEDBACK, "NG16-SU-FEEDBACK");
903 PFLAG(PHY, 5, NG16_MU_FEEDBACK, "NG16-MU-FEEDBACK");
905 PFLAG(PHY, 6, CODEBOOK_SIZE_42_SU, "CODEBOOK-SIZE-42-SU");
906 PFLAG(PHY, 6, CODEBOOK_SIZE_75_MU, "CODEBOOK-SIZE-75-MU");
907 PFLAG(PHY, 6, TRIG_SU_BEAMFORMING_FB, "TRIG-SU-BEAMFORMING-FB");
909 "MU-BEAMFORMING-PARTIAL-BW-FB");
910 PFLAG(PHY, 6, TRIG_CQI_FB, "TRIG-CQI-FB");
911 PFLAG(PHY, 6, PARTIAL_BW_EXT_RANGE, "PARTIAL-BW-EXT-RANGE");
913 "PARTIAL-BANDWIDTH-DL-MUMIMO");
914 PFLAG(PHY, 6, PPE_THRESHOLD_PRESENT, "PPE-THRESHOLD-PRESENT");
916 PFLAG(PHY, 7, PSR_BASED_SR, "PSR-BASED-SR");
917 PFLAG(PHY, 7, POWER_BOOST_FACTOR_SUPP, "POWER-BOOST-FACTOR-SUPP");
919 "HE-SU-MU-PPDU-4XLTF-AND-08-US-GI");
920 PFLAG_RANGE(PHY, 7, MAX_NC, 0, 1, 1, "MAX-NC-%d");
921 PFLAG(PHY, 7, STBC_TX_ABOVE_80MHZ, "STBC-TX-ABOVE-80MHZ");
922 PFLAG(PHY, 7, STBC_RX_ABOVE_80MHZ, "STBC-RX-ABOVE-80MHZ");
925 "HE-ER-SU-PPDU-4XLTF-AND-08-US-GI");
927 "20MHZ-IN-40MHZ-HE-PPDU-IN-2G");
928 PFLAG(PHY, 8, 20MHZ_IN_160MHZ_HE_PPDU, "20MHZ-IN-160MHZ-HE-PPDU");
929 PFLAG(PHY, 8, 80MHZ_IN_160MHZ_HE_PPDU, "80MHZ-IN-160MHZ-HE-PPDU");
931 "HE-ER-SU-1XLTF-AND-08-US-GI");
933 "MIDAMBLE-RX-TX-2X-AND-1XLTF");
935 switch (cap[8] & IEEE80211_HE_PHY_CAP8_DCM_MAX_RU_MASK) {
937 PRINT("DCM-MAX-RU-242");
940 PRINT("DCM-MAX-RU-484");
943 PRINT("DCM-MAX-RU-996");
946 PRINT("DCM-MAX-RU-2x996");
951 "LONGER-THAN-16-SIGB-OFDM-SYM");
953 "NON-TRIGGERED-CQI-FEEDBACK");
955 "TX-1024-QAM-LESS-THAN-242-TONE-RU");
957 "RX-1024-QAM-LESS-THAN-242-TONE-RU");
959 "RX-FULL-BW-SU-USING-MU-WITH-COMP-SIGB");
961 "RX-FULL-BW-SU-USING-MU-WITH-NON-COMP-SIGB");
963 switch (u8_get_bits(cap[9],
966 PRINT("NOMINAL-PACKET-PADDING-0US");
969 PRINT("NOMINAL-PACKET-PADDING-8US");
972 PRINT("NOMINAL-PACKET-PADDING-16US");
983 u16 v = le16_to_cpu(nss->f); \
984 p += scnprintf(p, buf_sz + buf - p, n ": %#.4x\n", v); \
988 PRINT(n "-%d-SUPPORT-0-7", _i / 2); \
991 PRINT(n "-%d-SUPPORT-0-9", _i / 2); \
994 PRINT(n "-%d-SUPPORT-0-11", _i / 2); \
997 PRINT(n "-%d-NOT-SUPPORTED", _i / 2); \
1003 PRINT_NSS_SUPP(rx_mcs_80, "RX-MCS-80");
1004 PRINT_NSS_SUPP(tx_mcs_80, "TX-MCS-80");
1006 if (cap[0] & IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G) {
1007 PRINT_NSS_SUPP(rx_mcs_160, "RX-MCS-160");
1008 PRINT_NSS_SUPP(tx_mcs_160, "TX-MCS-160");
1011 if (cap[0] &
1013 PRINT_NSS_SUPP(rx_mcs_80p80, "RX-MCS-80P80");
1014 PRINT_NSS_SUPP(tx_mcs_80p80, "TX-MCS-80P80");
1020 if (!(cap[6] & IEEE80211_HE_PHY_CAP6_PPE_THRESHOLD_PRESENT))
1023 p += scnprintf(p, buf_sz + buf - p, "PPE-THRESHOLDS: %#.2x",
1024 hec->ppe_thres[0]);
1026 ppe_size = ieee80211_he_ppe_size(hec->ppe_thres[0], cap);
1028 p += scnprintf(p, buf_sz + buf - p, " %#.2x",
1029 hec->ppe_thres[i]);
1031 p += scnprintf(p, buf_sz + buf - p, "\n");
1034 ret = simple_read_from_buffer(userbuf, count, ppos, buf, p - buf);
1045 struct link_sta_info *link_sta = file->private_data;
1046 struct ieee80211_sta_eht_cap *bec = &link_sta->pub->eht_cap;
1047 struct ieee80211_eht_cap_elem_fixed *fixed = &bec->eht_cap_elem;
1048 struct ieee80211_eht_mcs_nss_supp *nss = &bec->eht_mcs_nss_supp;
1049 u8 *cap;
1052 static const char *mcs_desc[] = { "0-7", "8-9", "10-11", "12-13"};
1056 return -ENOMEM;
1059 p += scnprintf(p, buf_sz + buf - p, "EHT %ssupported\n",
1060 bec->has_eht ? "" : "not ");
1061 if (!bec->has_eht)
1064 p += scnprintf(p, buf_sz + buf - p,
1065 "MAC-CAP: %#.2x %#.2x\n",
1066 fixed->mac_cap_info[0], fixed->mac_cap_info[1]);
1067 p += scnprintf(p, buf_sz + buf - p,
1068 "PHY-CAP: %#.2x %#.2x %#.2x %#.2x %#.2x %#.2x %#.2x %#.2x %#.2x\n",
1069 fixed->phy_cap_info[0], fixed->phy_cap_info[1],
1070 fixed->phy_cap_info[2], fixed->phy_cap_info[3],
1071 fixed->phy_cap_info[4], fixed->phy_cap_info[5],
1072 fixed->phy_cap_info[6], fixed->phy_cap_info[7],
1073 fixed->phy_cap_info[8]);
1076 p += scnprintf(p, buf_sz + buf - p, "\t\t" fmt "\n", \
1081 if (cap[n] & IEEE80211_EHT_##t##_CAP##n##_##a) \
1085 cap = fixed->mac_cap_info;
1086 PFLAG(MAC, 0, EPCS_PRIO_ACCESS, "EPCS-PRIO-ACCESS");
1087 PFLAG(MAC, 0, OM_CONTROL, "OM-CONTROL");
1088 PFLAG(MAC, 0, TRIG_TXOP_SHARING_MODE1, "TRIG-TXOP-SHARING-MODE1");
1089 PFLAG(MAC, 0, TRIG_TXOP_SHARING_MODE2, "TRIG-TXOP-SHARING-MODE2");
1090 PFLAG(MAC, 0, RESTRICTED_TWT, "RESTRICTED-TWT");
1091 PFLAG(MAC, 0, SCS_TRAFFIC_DESC, "SCS-TRAFFIC-DESC");
1092 switch ((cap[0] & 0xc0) >> 6) {
1094 PRINT("MAX-MPDU-LEN: 3985");
1097 PRINT("MAX-MPDU-LEN: 7991");
1100 PRINT("MAX-MPDU-LEN: 11454");
1104 cap = fixed->phy_cap_info;
1105 PFLAG(PHY, 0, 320MHZ_IN_6GHZ, "320MHZ-IN-6GHZ");
1106 PFLAG(PHY, 0, 242_TONE_RU_GT20MHZ, "242-TONE-RU-GT20MHZ");
1107 PFLAG(PHY, 0, NDP_4_EHT_LFT_32_GI, "NDP-4-EHT-LFT-32-GI");
1108 PFLAG(PHY, 0, PARTIAL_BW_UL_MU_MIMO, "PARTIAL-BW-UL-MU-MIMO");
1109 PFLAG(PHY, 0, SU_BEAMFORMER, "SU-BEAMFORMER");
1110 PFLAG(PHY, 0, SU_BEAMFORMEE, "SU-BEAMFORMEE");
1111 i = cap[0] >> 7;
1112 i |= (cap[1] & 0x3) << 1;
1113 PRINT("BEAMFORMEE-80-NSS: %i", i);
1114 PRINT("BEAMFORMEE-160-NSS: %i", (cap[1] >> 2) & 0x7);
1115 PRINT("BEAMFORMEE-320-NSS: %i", (cap[1] >> 5) & 0x7);
1116 PRINT("SOUNDING-DIM-80-NSS: %i", (cap[2] & 0x7));
1117 PRINT("SOUNDING-DIM-160-NSS: %i", (cap[2] >> 3) & 0x7);
1118 i = cap[2] >> 6;
1119 i |= (cap[3] & 0x1) << 3;
1120 PRINT("SOUNDING-DIM-320-NSS: %i", i);
1122 PFLAG(PHY, 3, NG_16_SU_FEEDBACK, "NG-16-SU-FEEDBACK");
1123 PFLAG(PHY, 3, NG_16_MU_FEEDBACK, "NG-16-MU-FEEDBACK");
1124 PFLAG(PHY, 3, CODEBOOK_4_2_SU_FDBK, "CODEBOOK-4-2-SU-FDBK");
1125 PFLAG(PHY, 3, CODEBOOK_7_5_MU_FDBK, "CODEBOOK-7-5-MU-FDBK");
1126 PFLAG(PHY, 3, TRIG_SU_BF_FDBK, "TRIG-SU-BF-FDBK");
1127 PFLAG(PHY, 3, TRIG_MU_BF_PART_BW_FDBK, "TRIG-MU-BF-PART-BW-FDBK");
1128 PFLAG(PHY, 3, TRIG_CQI_FDBK, "TRIG-CQI-FDBK");
1130 PFLAG(PHY, 4, PART_BW_DL_MU_MIMO, "PART-BW-DL-MU-MIMO");
1131 PFLAG(PHY, 4, PSR_SR_SUPP, "PSR-SR-SUPP");
1132 PFLAG(PHY, 4, POWER_BOOST_FACT_SUPP, "POWER-BOOST-FACT-SUPP");
1133 PFLAG(PHY, 4, EHT_MU_PPDU_4_EHT_LTF_08_GI, "EHT-MU-PPDU-4-EHT-LTF-08-GI");
1134 PRINT("MAX_NC: %i", cap[4] >> 4);
1136 PFLAG(PHY, 5, NON_TRIG_CQI_FEEDBACK, "NON-TRIG-CQI-FEEDBACK");
1137 PFLAG(PHY, 5, TX_LESS_242_TONE_RU_SUPP, "TX-LESS-242-TONE-RU-SUPP");
1138 PFLAG(PHY, 5, RX_LESS_242_TONE_RU_SUPP, "RX-LESS-242-TONE-RU-SUPP");
1140 switch (cap[5] >> 4 & 0x3) {
1154 i = cap[5] >> 6;
1155 i |= cap[6] & 0x7;
1156 PRINT("MAX-NUM-SUPP-EHT-LTF: %i", i);
1157 PFLAG(PHY, 5, SUPP_EXTRA_EHT_LTF, "SUPP-EXTRA-EHT-LTF");
1159 i = (cap[6] >> 3) & 0xf;
1160 PRINT("MCS15-SUPP-MASK: %i", i);
1161 PFLAG(PHY, 6, EHT_DUP_6GHZ_SUPP, "EHT-DUP-6GHZ-SUPP");
1163 PFLAG(PHY, 7, 20MHZ_STA_RX_NDP_WIDER_BW, "20MHZ-STA-RX-NDP-WIDER-BW");
1164 PFLAG(PHY, 7, NON_OFDMA_UL_MU_MIMO_80MHZ, "NON-OFDMA-UL-MU-MIMO-80MHZ");
1165 PFLAG(PHY, 7, NON_OFDMA_UL_MU_MIMO_160MHZ, "NON-OFDMA-UL-MU-MIMO-160MHZ");
1166 PFLAG(PHY, 7, NON_OFDMA_UL_MU_MIMO_320MHZ, "NON-OFDMA-UL-MU-MIMO-320MHZ");
1167 PFLAG(PHY, 7, MU_BEAMFORMER_80MHZ, "MU-BEAMFORMER-80MHZ");
1168 PFLAG(PHY, 7, MU_BEAMFORMER_160MHZ, "MU-BEAMFORMER-160MHZ");
1169 PFLAG(PHY, 7, MU_BEAMFORMER_320MHZ, "MU-BEAMFORMER-320MHZ");
1170 PFLAG(PHY, 7, TB_SOUNDING_FDBK_RATE_LIMIT, "TB-SOUNDING-FDBK-RATE-LIMIT");
1172 PFLAG(PHY, 8, RX_1024QAM_WIDER_BW_DL_OFDMA, "RX-1024QAM-WIDER-BW-DL-OFDMA");
1173 PFLAG(PHY, 8, RX_4096QAM_WIDER_BW_DL_OFDMA, "RX-4096QAM-WIDER-BW-DL-OFDMA");
1178 if (!(link_sta->pub->he_cap.he_cap_elem.phy_cap_info[0] &
1180 u8 *mcs_vals = (u8 *)(&nss->only_20mhz);
1187 u8 *mcs_vals = (u8 *)(&nss->bw._80);
1194 mcs_vals = (u8 *)(&nss->bw._160);
1200 mcs_vals = (u8 *)(&nss->bw._320);
1207 if (cap[5] & IEEE80211_EHT_PHY_CAP5_PPE_THRESHOLD_PRESENT) {
1208 u8 ppe_size = ieee80211_eht_ppe_size(bec->eht_ppe_thres[0], cap);
1210 p += scnprintf(p, buf_sz + buf - p, "EHT PPE Thresholds: ");
1212 p += scnprintf(p, buf_sz + buf - p, "0x%02x ",
1213 bec->eht_ppe_thres[i]);
1218 ret = simple_read_from_buffer(userbuf, count, ppos, buf, p - buf);
1224 #define DEBUGFS_ADD(name) \
1225 debugfs_create_file(#name, 0400, \
1226 sta->debugfs_dir, sta, &sta_ ##name## _ops)
1228 #define DEBUGFS_ADD_COUNTER(name, field) \
1229 debugfs_create_ulong(#name, 0400, sta->debugfs_dir, &sta->field);
1233 struct ieee80211_local *local = sta->local;
1234 struct ieee80211_sub_if_data *sdata = sta->sdata;
1235 struct dentry *stations_dir = sta->sdata->debugfs.subdir_stations;
1241 snprintf(mac, sizeof(mac), "%pM", sta->sta.addr);
1252 sta->debugfs_dir = debugfs_create_dir(mac, stations_dir);
1265 if (wiphy_ext_feature_isset(local->hw.wiphy,
1269 debugfs_create_xul("driver_buffered_tids", 0400, sta->debugfs_dir,
1270 &sta->driver_buffered_tids);
1272 drv_sta_add_debugfs(local, sdata, &sta->sta, sta->debugfs_dir);
1277 debugfs_remove_recursive(sta->debugfs_dir);
1278 sta->debugfs_dir = NULL;
1284 #define DEBUGFS_ADD(name) \
1285 debugfs_create_file(#name, 0400, \
1286 link_sta->debugfs_dir, link_sta, &link_sta_ ##name## _ops)
1287 #define DEBUGFS_ADD_COUNTER(name, field) \
1288 debugfs_create_ulong(#name, 0400, link_sta->debugfs_dir, &link_sta->field)
1292 if (WARN_ON(!link_sta->sta->debugfs_dir))
1295 /* For non-MLO, leave the files in the main directory. */
1296 if (link_sta->sta->sta.valid_links) {
1300 "link-%d", link_sta->link_id);
1302 link_sta->debugfs_dir =
1304 link_sta->sta->debugfs_dir);
1308 if (WARN_ON(link_sta != &link_sta->sta->deflink))
1311 link_sta->debugfs_dir = link_sta->sta->debugfs_dir;
1325 if (!link_sta->debugfs_dir || !link_sta->sta->debugfs_dir) {
1326 link_sta->debugfs_dir = NULL;
1330 if (link_sta->debugfs_dir == link_sta->sta->debugfs_dir) {
1331 WARN_ON(link_sta != &link_sta->sta->deflink);
1332 link_sta->sta->debugfs_dir = NULL;
1336 debugfs_remove_recursive(link_sta->debugfs_dir);
1337 link_sta->debugfs_dir = NULL;
1342 if (WARN_ON(!link_sta->debugfs_dir))
1345 drv_link_sta_add_debugfs(link_sta->sta->local, link_sta->sta->sdata,
1346 link_sta->pub, link_sta->debugfs_dir);
1351 if (!link_sta->debugfs_dir)
1354 if (WARN_ON(link_sta->debugfs_dir == link_sta->sta->debugfs_dir))
1358 debugfs_remove_recursive(link_sta->debugfs_dir);
1359 link_sta->debugfs_dir = NULL;