1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
2 /*
3  * Copyright (C) 2012-2014, 2018, 2020 Intel Corporation
4  * Copyright (C) 2013-2015 Intel Mobile Communications GmbH
5  * Copyright (C) 2016-2017 Intel Deutschland GmbH
6  */
7 #ifndef __iwl_fw_api_stats_h__
8 #define __iwl_fw_api_stats_h__
9 #include "mac.h"
10 
11 struct mvm_statistics_dbg {
12 	__le32 burst_check;
13 	__le32 burst_count;
14 	__le32 wait_for_silence_timeout_cnt;
15 	u8 reserved[12];
16 } __packed; /* STATISTICS_DEBUG_API_S_VER_2 */
17 
18 struct mvm_statistics_div {
19 	__le32 tx_on_a;
20 	__le32 tx_on_b;
21 	__le32 exec_time;
22 	__le32 probe_time;
23 	__le32 rssi_ant;
24 	__le32 reserved2;
25 } __packed; /* STATISTICS_SLOW_DIV_API_S_VER_2 */
26 
27 /**
28  * struct mvm_statistics_rx_non_phy
29  * @bogus_cts: CTS received when not expecting CTS
30  * @bogus_ack: ACK received when not expecting ACK
31  * @non_channel_beacons: beacons with our bss id but not on our serving channel
32  * @channel_beacons: beacons with our bss id and in our serving channel
33  * @num_missed_bcon: number of missed beacons
34  * @adc_rx_saturation_time: count in 0.8us units the time the ADC was in
35  *	saturation
36  * @ina_detection_search_time: total time (in 0.8us) searched for INA
37  * @beacon_silence_rssi_a: RSSI silence after beacon frame
38  * @beacon_silence_rssi_b: RSSI silence after beacon frame
39  * @beacon_silence_rssi_c: RSSI silence after beacon frame
40  * @interference_data_flag: flag for interference data availability. 1 when data
41  *	is available.
42  * @channel_load: counts RX Enable time in uSec
43  * @beacon_rssi_a: beacon RSSI on antenna A
44  * @beacon_rssi_b: beacon RSSI on antenna B
45  * @beacon_rssi_c: beacon RSSI on antenna C
46  * @beacon_energy_a: beacon energy on antenna A
47  * @beacon_energy_b: beacon energy on antenna B
48  * @beacon_energy_c: beacon energy on antenna C
49  * @num_bt_kills: number of BT "kills" (frame TX aborts)
50  * @mac_id: mac ID
51  */
52 struct mvm_statistics_rx_non_phy {
53 	__le32 bogus_cts;
54 	__le32 bogus_ack;
55 	__le32 non_channel_beacons;
56 	__le32 channel_beacons;
57 	__le32 num_missed_bcon;
58 	__le32 adc_rx_saturation_time;
59 	__le32 ina_detection_search_time;
60 	__le32 beacon_silence_rssi_a;
61 	__le32 beacon_silence_rssi_b;
62 	__le32 beacon_silence_rssi_c;
63 	__le32 interference_data_flag;
64 	__le32 channel_load;
65 	__le32 beacon_rssi_a;
66 	__le32 beacon_rssi_b;
67 	__le32 beacon_rssi_c;
68 	__le32 beacon_energy_a;
69 	__le32 beacon_energy_b;
70 	__le32 beacon_energy_c;
71 	__le32 num_bt_kills;
72 	__le32 mac_id;
73 } __packed; /* STATISTICS_RX_NON_PHY_API_S_VER_4 */
74 
75 struct mvm_statistics_rx_non_phy_v3 {
76 	__le32 bogus_cts;	/* CTS received when not expecting CTS */
77 	__le32 bogus_ack;	/* ACK received when not expecting ACK */
78 	__le32 non_bssid_frames;	/* number of frames with BSSID that
79 					 * doesn't belong to the STA BSSID */
80 	__le32 filtered_frames;	/* count frames that were dumped in the
81 				 * filtering process */
82 	__le32 non_channel_beacons;	/* beacons with our bss id but not on
83 					 * our serving channel */
84 	__le32 channel_beacons;	/* beacons with our bss id and in our
85 				 * serving channel */
86 	__le32 num_missed_bcon;	/* number of missed beacons */
87 	__le32 adc_rx_saturation_time;	/* count in 0.8us units the time the
88 					 * ADC was in saturation */
89 	__le32 ina_detection_search_time;/* total time (in 0.8us) searched
90 					  * for INA */
91 	__le32 beacon_silence_rssi_a;	/* RSSI silence after beacon frame */
92 	__le32 beacon_silence_rssi_b;	/* RSSI silence after beacon frame */
93 	__le32 beacon_silence_rssi_c;	/* RSSI silence after beacon frame */
94 	__le32 interference_data_flag;	/* flag for interference data
95 					 * availability. 1 when data is
96 					 * available. */
97 	__le32 channel_load;		/* counts RX Enable time in uSec */
98 	__le32 dsp_false_alarms;	/* DSP false alarm (both OFDM
99 					 * and CCK) counter */
100 	__le32 beacon_rssi_a;
101 	__le32 beacon_rssi_b;
102 	__le32 beacon_rssi_c;
103 	__le32 beacon_energy_a;
104 	__le32 beacon_energy_b;
105 	__le32 beacon_energy_c;
106 	__le32 num_bt_kills;
107 	__le32 mac_id;
108 	__le32 directed_data_mpdu;
109 } __packed; /* STATISTICS_RX_NON_PHY_API_S_VER_3 */
110 
111 struct mvm_statistics_rx_phy {
112 	__le32 unresponded_rts;
113 	__le32 rxe_frame_lmt_overrun;
114 	__le32 sent_ba_rsp_cnt;
115 	__le32 dsp_self_kill;
116 	__le32 reserved;
117 } __packed; /* STATISTICS_RX_PHY_API_S_VER_3 */
118 
119 struct mvm_statistics_rx_phy_v2 {
120 	__le32 ina_cnt;
121 	__le32 fina_cnt;
122 	__le32 plcp_err;
123 	__le32 crc32_err;
124 	__le32 overrun_err;
125 	__le32 early_overrun_err;
126 	__le32 crc32_good;
127 	__le32 false_alarm_cnt;
128 	__le32 fina_sync_err_cnt;
129 	__le32 sfd_timeout;
130 	__le32 fina_timeout;
131 	__le32 unresponded_rts;
132 	__le32 rxe_frame_lmt_overrun;
133 	__le32 sent_ack_cnt;
134 	__le32 sent_cts_cnt;
135 	__le32 sent_ba_rsp_cnt;
136 	__le32 dsp_self_kill;
137 	__le32 mh_format_err;
138 	__le32 re_acq_main_rssi_sum;
139 	__le32 reserved;
140 } __packed; /* STATISTICS_RX_PHY_API_S_VER_2 */
141 
142 struct mvm_statistics_rx_ht_phy_v1 {
143 	__le32 plcp_err;
144 	__le32 overrun_err;
145 	__le32 early_overrun_err;
146 	__le32 crc32_good;
147 	__le32 crc32_err;
148 	__le32 mh_format_err;
149 	__le32 agg_crc32_good;
150 	__le32 agg_mpdu_cnt;
151 	__le32 agg_cnt;
152 	__le32 unsupport_mcs;
153 } __packed;  /* STATISTICS_HT_RX_PHY_API_S_VER_1 */
154 
155 struct mvm_statistics_rx_ht_phy {
156 	__le32 mh_format_err;
157 	__le32 agg_mpdu_cnt;
158 	__le32 agg_cnt;
159 	__le32 unsupport_mcs;
160 } __packed;  /* STATISTICS_HT_RX_PHY_API_S_VER_2 */
161 
162 struct mvm_statistics_tx_non_phy_v3 {
163 	__le32 preamble_cnt;
164 	__le32 rx_detected_cnt;
165 	__le32 bt_prio_defer_cnt;
166 	__le32 bt_prio_kill_cnt;
167 	__le32 few_bytes_cnt;
168 	__le32 cts_timeout;
169 	__le32 ack_timeout;
170 	__le32 expected_ack_cnt;
171 	__le32 actual_ack_cnt;
172 	__le32 dump_msdu_cnt;
173 	__le32 burst_abort_next_frame_mismatch_cnt;
174 	__le32 burst_abort_missing_next_frame_cnt;
175 	__le32 cts_timeout_collision;
176 	__le32 ack_or_ba_timeout_collision;
177 } __packed; /* STATISTICS_TX_NON_PHY_API_S_VER_3 */
178 
179 struct mvm_statistics_tx_non_phy {
180 	__le32 bt_prio_defer_cnt;
181 	__le32 bt_prio_kill_cnt;
182 	__le32 few_bytes_cnt;
183 	__le32 cts_timeout;
184 	__le32 ack_timeout;
185 	__le32 dump_msdu_cnt;
186 	__le32 burst_abort_next_frame_mismatch_cnt;
187 	__le32 burst_abort_missing_next_frame_cnt;
188 	__le32 cts_timeout_collision;
189 	__le32 ack_or_ba_timeout_collision;
190 } __packed; /* STATISTICS_TX_NON_PHY_API_S_VER_4 */
191 
192 #define MAX_CHAINS 3
193 
194 struct mvm_statistics_tx_non_phy_agg {
195 	__le32 ba_timeout;
196 	__le32 ba_reschedule_frames;
197 	__le32 scd_query_agg_frame_cnt;
198 	__le32 scd_query_no_agg;
199 	__le32 scd_query_agg;
200 	__le32 scd_query_mismatch;
201 	__le32 frame_not_ready;
202 	__le32 underrun;
203 	__le32 bt_prio_kill;
204 	__le32 rx_ba_rsp_cnt;
205 	__s8 txpower[MAX_CHAINS];
206 	__s8 reserved;
207 	__le32 reserved2;
208 } __packed; /* STATISTICS_TX_NON_PHY_AGG_API_S_VER_1 */
209 
210 struct mvm_statistics_tx_channel_width {
211 	__le32 ext_cca_narrow_ch20[1];
212 	__le32 ext_cca_narrow_ch40[2];
213 	__le32 ext_cca_narrow_ch80[3];
214 	__le32 ext_cca_narrow_ch160[4];
215 	__le32 last_tx_ch_width_indx;
216 	__le32 rx_detected_per_ch_width[4];
217 	__le32 success_per_ch_width[4];
218 	__le32 fail_per_ch_width[4];
219 }; /* STATISTICS_TX_CHANNEL_WIDTH_API_S_VER_1 */
220 
221 struct mvm_statistics_tx_v4 {
222 	struct mvm_statistics_tx_non_phy_v3 general;
223 	struct mvm_statistics_tx_non_phy_agg agg;
224 	struct mvm_statistics_tx_channel_width channel_width;
225 } __packed; /* STATISTICS_TX_API_S_VER_4 */
226 
227 struct mvm_statistics_tx {
228 	struct mvm_statistics_tx_non_phy general;
229 	struct mvm_statistics_tx_non_phy_agg agg;
230 	struct mvm_statistics_tx_channel_width channel_width;
231 } __packed; /* STATISTICS_TX_API_S_VER_5 */
232 
233 
234 struct mvm_statistics_bt_activity {
235 	__le32 hi_priority_tx_req_cnt;
236 	__le32 hi_priority_tx_denied_cnt;
237 	__le32 lo_priority_tx_req_cnt;
238 	__le32 lo_priority_tx_denied_cnt;
239 	__le32 hi_priority_rx_req_cnt;
240 	__le32 hi_priority_rx_denied_cnt;
241 	__le32 lo_priority_rx_req_cnt;
242 	__le32 lo_priority_rx_denied_cnt;
243 } __packed;  /* STATISTICS_BT_ACTIVITY_API_S_VER_1 */
244 
245 struct mvm_statistics_general_common_v19 {
246 	__le32 radio_temperature;
247 	__le32 radio_voltage;
248 	struct mvm_statistics_dbg dbg;
249 	__le32 sleep_time;
250 	__le32 slots_out;
251 	__le32 slots_idle;
252 	__le32 ttl_timestamp;
253 	struct mvm_statistics_div slow_div;
254 	__le32 rx_enable_counter;
255 	/*
256 	 * num_of_sos_states:
257 	 *  count the number of times we have to re-tune
258 	 *  in order to get out of bad PHY status
259 	 */
260 	__le32 num_of_sos_states;
261 	__le32 beacon_filtered;
262 	__le32 missed_beacons;
263 	u8 beacon_filter_average_energy;
264 	u8 beacon_filter_reason;
265 	u8 beacon_filter_current_energy;
266 	u8 beacon_filter_reserved;
267 	__le32 beacon_filter_delta_time;
268 	struct mvm_statistics_bt_activity bt_activity;
269 	__le64 rx_time;
270 	__le64 on_time_rf;
271 	__le64 on_time_scan;
272 	__le64 tx_time;
273 } __packed;
274 
275 struct mvm_statistics_general_common {
276 	__le32 radio_temperature;
277 	struct mvm_statistics_dbg dbg;
278 	__le32 sleep_time;
279 	__le32 slots_out;
280 	__le32 slots_idle;
281 	__le32 ttl_timestamp;
282 	struct mvm_statistics_div slow_div;
283 	__le32 rx_enable_counter;
284 	/*
285 	 * num_of_sos_states:
286 	 *  count the number of times we have to re-tune
287 	 *  in order to get out of bad PHY status
288 	 */
289 	__le32 num_of_sos_states;
290 	__le32 beacon_filtered;
291 	__le32 missed_beacons;
292 	u8 beacon_filter_average_energy;
293 	u8 beacon_filter_reason;
294 	u8 beacon_filter_current_energy;
295 	u8 beacon_filter_reserved;
296 	__le32 beacon_filter_delta_time;
297 	struct mvm_statistics_bt_activity bt_activity;
298 	__le64 rx_time;
299 	__le64 on_time_rf;
300 	__le64 on_time_scan;
301 	__le64 tx_time;
302 } __packed; /* STATISTICS_GENERAL_API_S_VER_10 */
303 
304 struct mvm_statistics_general_v8 {
305 	struct mvm_statistics_general_common_v19 common;
306 	__le32 beacon_counter[NUM_MAC_INDEX];
307 	u8 beacon_average_energy[NUM_MAC_INDEX];
308 	u8 reserved[4 - (NUM_MAC_INDEX % 4)];
309 } __packed; /* STATISTICS_GENERAL_API_S_VER_8 */
310 
311 struct mvm_statistics_general {
312 	struct mvm_statistics_general_common common;
313 	__le32 beacon_counter[MAC_INDEX_AUX];
314 	u8 beacon_average_energy[MAC_INDEX_AUX];
315 	u8 reserved[8 - MAC_INDEX_AUX];
316 } __packed; /* STATISTICS_GENERAL_API_S_VER_10 */
317 
318 /**
319  * struct mvm_statistics_load - RX statistics for multi-queue devices
320  * @air_time: accumulated air time, per mac
321  * @byte_count: accumulated byte count, per mac
322  * @pkt_count: accumulated packet count, per mac
323  * @avg_energy: average RSSI, per station
324  */
325 struct mvm_statistics_load {
326 	__le32 air_time[MAC_INDEX_AUX];
327 	__le32 byte_count[MAC_INDEX_AUX];
328 	__le32 pkt_count[MAC_INDEX_AUX];
329 	u8 avg_energy[IWL_MVM_STATION_COUNT_MAX];
330 } __packed; /* STATISTICS_RX_MAC_STATION_S_VER_3 */
331 
332 struct mvm_statistics_load_v1 {
333 	__le32 air_time[NUM_MAC_INDEX];
334 	__le32 byte_count[NUM_MAC_INDEX];
335 	__le32 pkt_count[NUM_MAC_INDEX];
336 	u8 avg_energy[IWL_MVM_STATION_COUNT_MAX];
337 } __packed; /* STATISTICS_RX_MAC_STATION_S_VER_1 */
338 
339 struct mvm_statistics_rx {
340 	struct mvm_statistics_rx_phy ofdm;
341 	struct mvm_statistics_rx_phy cck;
342 	struct mvm_statistics_rx_non_phy general;
343 	struct mvm_statistics_rx_ht_phy ofdm_ht;
344 } __packed; /* STATISTICS_RX_API_S_VER_4 */
345 
346 struct mvm_statistics_rx_v3 {
347 	struct mvm_statistics_rx_phy_v2 ofdm;
348 	struct mvm_statistics_rx_phy_v2 cck;
349 	struct mvm_statistics_rx_non_phy_v3 general;
350 	struct mvm_statistics_rx_ht_phy_v1 ofdm_ht;
351 } __packed; /* STATISTICS_RX_API_S_VER_3 */
352 
353 /*
354  * STATISTICS_NOTIFICATION = 0x9d (notification only, not a command)
355  *
356  * By default, uCode issues this notification after receiving a beacon
357  * while associated.  To disable this behavior, set DISABLE_NOTIF flag in the
358  * STATISTICS_CMD (0x9c), below.
359  */
360 
361 struct iwl_notif_statistics_v10 {
362 	__le32 flag;
363 	struct mvm_statistics_rx_v3 rx;
364 	struct mvm_statistics_tx_v4 tx;
365 	struct mvm_statistics_general_v8 general;
366 } __packed; /* STATISTICS_NTFY_API_S_VER_10 */
367 
368 struct iwl_notif_statistics_v11 {
369 	__le32 flag;
370 	struct mvm_statistics_rx_v3 rx;
371 	struct mvm_statistics_tx_v4 tx;
372 	struct mvm_statistics_general_v8 general;
373 	struct mvm_statistics_load_v1 load_stats;
374 } __packed; /* STATISTICS_NTFY_API_S_VER_11 */
375 
376 struct iwl_notif_statistics {
377 	__le32 flag;
378 	struct mvm_statistics_rx rx;
379 	struct mvm_statistics_tx tx;
380 	struct mvm_statistics_general general;
381 	struct mvm_statistics_load load_stats;
382 } __packed; /* STATISTICS_NTFY_API_S_VER_13 */
383 
384 /**
385  * enum iwl_statistics_notif_flags - flags used in statistics notification
386  * @IWL_STATISTICS_REPLY_FLG_CLEAR: statistics were cleared after this report
387  */
388 enum iwl_statistics_notif_flags {
389 	IWL_STATISTICS_REPLY_FLG_CLEAR		= 0x1,
390 };
391 
392 /**
393  * enum iwl_statistics_cmd_flags - flags used in statistics command
394  * @IWL_STATISTICS_FLG_CLEAR: request to clear statistics after the report
395  *	that's sent after this command
396  * @IWL_STATISTICS_FLG_DISABLE_NOTIF: disable unilateral statistics
397  *	notifications
398  */
399 enum iwl_statistics_cmd_flags {
400 	IWL_STATISTICS_FLG_CLEAR		= 0x1,
401 	IWL_STATISTICS_FLG_DISABLE_NOTIF	= 0x2,
402 };
403 
404 /**
405  * struct iwl_statistics_cmd - statistics config command
406  * @flags: flags from &enum iwl_statistics_cmd_flags
407  */
408 struct iwl_statistics_cmd {
409 	__le32 flags;
410 } __packed; /* STATISTICS_CMD_API_S_VER_1 */
411 
412 #define MAX_BCAST_FILTER_NUM		8
413 
414 /**
415  * enum iwl_fw_statistics_type
416  *
417  * @FW_STATISTICS_OPERATIONAL: operational statistics
418  * @FW_STATISTICS_PHY: phy statistics
419  * @FW_STATISTICS_MAC: mac statistics
420  * @FW_STATISTICS_RX: rx statistics
421  * @FW_STATISTICS_TX: tx statistics
422  * @FW_STATISTICS_DURATION: duration statistics
423  * @FW_STATISTICS_HE: he statistics
424  */
425 enum iwl_fw_statistics_type {
426 	FW_STATISTICS_OPERATIONAL,
427 	FW_STATISTICS_PHY,
428 	FW_STATISTICS_MAC,
429 	FW_STATISTICS_RX,
430 	FW_STATISTICS_TX,
431 	FW_STATISTICS_DURATION,
432 	FW_STATISTICS_HE,
433 }; /* FW_STATISTICS_TYPE_API_E_VER_1 */
434 
435 /**
436  * struct iwl_statistics_ntfy_hdr
437  *
438  * @type: struct type
439  * @version: version of the struct
440  * @size: size in bytes
441  */
442 struct iwl_statistics_ntfy_hdr {
443 	u8 type;
444 	u8 version;
445 	__le16 size;
446 }; /* STATISTICS_NTFY_HDR_API_S_VER_1 */
447 
448 /**
449  * struct iwl_statistics_operational_ntfy
450  *
451  * @hdr: general statistics header
452  * @flags: bitmap of possible notification structures
453  * @mac_id: mac on which the beacon was received
454  * @beacon_filter_average_energy: Average energy [-dBm] of the 2
455  *	 antennas.
456  * @beacon_filter_reason: beacon filter reason
457  * @radio_temperature: radio temperature
458  * @air_time: air time
459  * @beacon_counter: all beacons (both filtered and not filtered)
460  * @beacon_average_energy: all beacons (both filtered and not
461  *	 filtered)
462  * @beacon_rssi_a: beacon RSSI on antenna A
463  * @beacon_rssi_b: beacon RSSI on antenna B
464  * @rx_bytes: per MAC RX byte count
465  * @rx_time: rx time
466  * @tx_time: usec the radio is transmitting.
467  * @on_time_rf: The total time in usec the RF is awake.
468  * @on_time_scan: usec the radio is awake due to scan.
469  * @average_energy: in fact it is minus the energy..
470  * @reserved: reserved
471  */
472 struct iwl_statistics_operational_ntfy {
473 	struct iwl_statistics_ntfy_hdr hdr;
474 	__le32 flags;
475 	__le32 mac_id;
476 	__le32 beacon_filter_average_energy;
477 	__le32 beacon_filter_reason;
478 	__le32 radio_temperature;
479 	__le32 air_time[MAC_INDEX_AUX];
480 	__le32 beacon_counter[MAC_INDEX_AUX];
481 	__le32 beacon_average_energy[MAC_INDEX_AUX];
482 	__le32 beacon_rssi_a;
483 	__le32 beacon_rssi_b;
484 	__le32 rx_bytes[MAC_INDEX_AUX];
485 	__le64 rx_time;
486 	__le64 tx_time;
487 	__le64 on_time_rf;
488 	__le64 on_time_scan;
489 	__le32 average_energy[IWL_MVM_STATION_COUNT_MAX];
490 	__le32 reserved;
491 } __packed; /* STATISTICS_OPERATIONAL_NTFY_API_S_VER_14 */
492 
493 /**
494  * struct iwl_statistics_phy_ntfy
495  *
496  * @hdr: general statistics header
497  * RX PHY related statistics
498  * @energy_and_config: ???
499  * @rssi_band: @31:24 rssiAllBand_B, 23:16 rssiInBand_B, 15:8
500  *	 rssiAllBand_A, 7:0 rssiInBand_A
501  * @agc_word: @31:16 agcWord_B, 15:0 agcWord_A
502  * @agc_gain: @19:10 agcGain_B, 9:0 agcGain_A
503  * @dfe_gain: @19:10 dfeGain_B, 9:0 dfeGain_A
504  * @snr_calc_main: @18:0 snrCalcMain
505  * @energy_calc_main: @18:0 energyCalcMain
506  * @snr_calc_aux: @18:0 snrCalcAux
507  * @dsp_dc_estim_a: @27:14 dspDcEstimQA, 13:0 dspDcEstimIA
508  * @dsp_dc_estim_b: @27:14 dspDcEstimQB, 13:0 dspDcEstimIB
509  * @ina_detec_type_and_ofdm_corr_comb: @31:31 inaDetectCckMrc,
510  *	 30:27 inaDetectType, 26:0 ofdmCorrComb
511  * @cw_corr_comb: @26:0 cwCorrComb
512  * @rssi_comb: @25:0 rssiComb
513  * @auto_corr_cck: @23:12 autoCck, 11:00 crossCck
514  * @ofdm_fine_freq_and_pina_freq_err: @18:7 ofdmFineFreq, 6:0
515  *	 ofdmPinaFreqErr
516  * @snrm_evm_main: @31:0 snrmEvmMain
517  * @snrm_evm_aux: @31:0 snrmEvmAux
518  * @rx_rate: @31:0 rate
519  * TX PHY related statistics
520  * @per_chain_enums_and_dsp_atten_a: @perChainEnumsAndDspAtten
521  *	 (per version)
522  * @target_power_and_power_meas_a: @31:16 targetPower_A, 15:0
523  *	 powerMeasuredCalc_A
524  * @tx_config_as_i_and_ac_a: @31:16 txConfigAsI_A, 15:0
525  *	 txConfigAc_A
526  * @predist_dcq_and_dci_a: @31:16 predist_dci_A, 15:0
527  *	 predist_dcq_A
528  * @per_chain_enums_and_dsp_atten_b: @perChainEnumsAndDspAtten
529  *	 (per version)
530  * @target_power_and_power_meas_b: @31:16 targetPower_B, 15:0
531  *	 powerMeasuredCalc_B
532  * @tx_config_as_i_and_ac_b: @31:16 txConfigAsI_B, 15:0
533  *	 txConfigAc_B
534  * @predist_dcq_and_dci_b: @31:16 predist_dci_B, 15:0
535  *	 predist_dcq_B
536  * @tx_rate: @31:0 rate
537  * @tlc_backoff: @31:0 tlcBackoff
538  * @mpapd_calib_mode_mpapd_calib_type_a: @31:16
539  *	 mpapdCalibMode_A, 15:0 mpapdCalibType_A
540  * @psat_and_phy_power_limit_a: @31:16 psat_A, 15:0
541  *	 phyPowerLimit_A
542  * @sar_and_regulatory_power_limit_a: @31:16 sarPowerLimit_A,
543  *	 15:0 regulatoryPowerLimit_A
544  * @mpapd_calib_mode_mpapd_calib_type_b: @31:16
545  *	 mpapdCalibMode_B, 15:0 mpapdCalibType_B
546  * @psat_and_phy_power_limit_b: @31:16 psat_B, 15:0
547  *	 phyPowerLimit_B
548  * @sar_and_regulatory_power_limit_b: @31:16 sarPowerLimit_B,
549  *	 15:0 regulatoryPowerLimit_B
550  * @srd_and_driver_power_limits: @31:16 srdPowerLimit, 15:0
551  *	 driverPowerLimit
552  * @reserved: reserved
553  */
554 struct iwl_statistics_phy_ntfy {
555 	struct iwl_statistics_ntfy_hdr hdr;
556 	__le32 energy_and_config;
557 	__le32 rssi_band;
558 	__le32 agc_word;
559 	__le32 agc_gain;
560 	__le32 dfe_gain;
561 	__le32 snr_calc_main;
562 	__le32 energy_calc_main;
563 	__le32 snr_calc_aux;
564 	__le32 dsp_dc_estim_a;
565 	__le32 dsp_dc_estim_b;
566 	__le32 ina_detec_type_and_ofdm_corr_comb;
567 	__le32 cw_corr_comb;
568 	__le32 rssi_comb;
569 	__le32 auto_corr_cck;
570 	__le32 ofdm_fine_freq_and_pina_freq_err;
571 	__le32 snrm_evm_main;
572 	__le32 snrm_evm_aux;
573 	__le32 rx_rate;
574 	__le32 per_chain_enums_and_dsp_atten_a;
575 	__le32 target_power_and_power_meas_a;
576 	__le32 tx_config_as_i_and_ac_a;
577 	__le32 predist_dcq_and_dci_a;
578 	__le32 per_chain_enums_and_dsp_atten_b;
579 	__le32 target_power_and_power_meas_b;
580 	__le32 tx_config_as_i_and_ac_b;
581 	__le32 predist_dcq_and_dci_b;
582 	__le32 tx_rate;
583 	__le32 tlc_backoff;
584 	__le32 mpapd_calib_mode_mpapd_calib_type_a;
585 	__le32 psat_and_phy_power_limit_a;
586 	__le32 sar_and_regulatory_power_limit_a;
587 	__le32 mpapd_calib_mode_mpapd_calib_type_b;
588 	__le32 psat_and_phy_power_limit_b;
589 	__le32 sar_and_regulatory_power_limit_b;
590 	__le32 srd_and_driver_power_limits;
591 	__le32 reserved;
592 } __packed; /* STATISTICS_PHY_NTFY_API_S_VER_1 */
593 
594 /**
595  * struct iwl_statistics_mac_ntfy
596  *
597  * @hdr: general statistics header
598  * @bcast_filter_passed_per_mac: bcast filter passed per mac
599  * @bcast_filter_dropped_per_mac: bcast filter dropped per mac
600  * @bcast_filter_passed_per_filter: bcast filter passed per filter
601  * @bcast_filter_dropped_per_filter: bcast filter dropped per filter
602  * @reserved: reserved
603  */
604 struct iwl_statistics_mac_ntfy {
605 	struct iwl_statistics_ntfy_hdr hdr;
606 	__le32 bcast_filter_passed_per_mac[NUM_MAC_INDEX_CDB];
607 	__le32 bcast_filter_dropped_per_mac[NUM_MAC_INDEX_CDB];
608 	__le32 bcast_filter_passed_per_filter[MAX_BCAST_FILTER_NUM];
609 	__le32 bcast_filter_dropped_per_filter[MAX_BCAST_FILTER_NUM];
610 	__le32 reserved;
611 } __packed; /* STATISTICS_MAC_NTFY_API_S_VER_1 */
612 
613 /**
614  * struct iwl_statistics_rx_ntfy
615  *
616  * @hdr: general statistics header
617  * @rx_agg_mpdu_cnt: aggregation frame count (number of
618  *	 delimiters)
619  * @rx_agg_cnt: number of RX Aggregations
620  * @unsupported_mcs: number of PLCP headers that have rate which
621  *	 is unsupported by DSP
622  * @bogus_cts: CTS received when not expecting CTS
623  * @bogus_ack: ACK received when not expecting ACK
624  * @rx_byte_count: ???
625  * @rx_packet_count: ???
626  * @missed_beacons: ???
627  * @unresponded_rts: un-responded RTS, due to NAV not zero
628  * @rxe_frame_limit_overrun: RXE got frame limit overrun
629  * @sent_ba_rsp_cnt: BA response TX count
630  * @late_rx_handle: count the number of times the RX path was
631  *	 aborted due to late entry
632  * @num_bt_kills: ???
633  * @reserved: reserved
634  */
635 struct iwl_statistics_rx_ntfy {
636 	struct iwl_statistics_ntfy_hdr hdr;
637 	__le32 rx_agg_mpdu_cnt;
638 	__le32 rx_agg_cnt;
639 	__le32 unsupported_mcs;
640 	__le32 bogus_cts;
641 	__le32 bogus_ack;
642 	__le32 rx_byte_count[MAC_INDEX_AUX];
643 	__le32 rx_packet_count[MAC_INDEX_AUX];
644 	__le32 missed_beacons;
645 	__le32 unresponded_rts;
646 	__le32 rxe_frame_limit_overrun;
647 	__le32 sent_ba_rsp_cnt;
648 	__le32 late_rx_handle;
649 	__le32 num_bt_kills;
650 	__le32 reserved;
651 } __packed; /* STATISTICS_RX_NTFY_API_S_VER_1 */
652 
653 /**
654  * struct iwl_statistics_tx_ntfy
655  *
656  * @hdr: general statistics header
657  * @cts_timeout: timeout when waiting for CTS
658  * @ack_timeout: timeout when waiting for ACK
659  * @dump_msdu_cnt: number of MSDUs that were dumped due to any
660  *	 reason
661  * @burst_abort_missing_next_frame_cnt: number of times a burst
662  *	 was aborted due to missing next frame bytes in txfifo
663  * number of times got timeout when waiting for CTS/ACK/BA and energy was
664  * detected just after sending the RTS/DATA. this statistics may help getting
665  * interesting indicators, like the likelihood of collision (so the benefit of
666  * protection may be estimated Vs. its cost). Or how many of the failures are
667  * due to collision and how many due to SNR.
668  * For Link-quality the CTS collision indication is more reliable then the ACK
669  * collision indication as the RTS frame is short and has more chance that the
670  * frame/s which caused the collision continue after the RTS was sent.
671  * @cts_timeout_collision: ???
672  * ACK/BA failed and energy as detected after DATA
673  * Note: to get the collision ratio need to:
674  * ackOrBaTimeoutCollision / (ack_timeout + ba_timeout)
675  * @ack_or_ba_timeout_collision: ???
676  * @ba_timeout: timeout when waiting for immediate BA response
677  * @ba_reschedule_frames: failed to get BA response and
678  *	 rescheduled all the non-ACKed frames
679  * gives the avarage number of frames inside aggregation
680  * @scd_query_agg_frame_cnt: ???
681  * @scd_query_no_agg: scheduler query prevented aggregation
682  * @scd_query_agg: scheduler query allowed aggregation
683  * @scd_query_mismatch: scheduler query inaccurate, either too
684  *	 short or too long
685  * @agg_terminated_underrun: aggregation was terminated due to
686  *	 underrun
687  * @agg_terminated_bt_prio_kill: aggregation was terminated due
688  *	 to BT
689  * @tx_kill_on_long_retry: count the tx frames dropped due to
690  *	 long retry limit (DATA frame failed)
691  * @tx_kill_on_short_retry: count the tx frames dropped due to
692  *	 short retry limit (RTS frame failed)
693  * TX deffer on energy. This counter is reset on each successful transmit.
694  * When timer exceed TX deffer limit than will be uCode assert.
695  * @tx_deffer_counter: ???
696  * @tx_deffer_base_time: Keep the time of the last successful
697  *	 transmit
698  * @tx_underrun: TX killed due to underrun
699  * @bt_defer: TX deferred due to BT priority, so probably TX was
700  *	 not started.
701  * @tx_kill_on_dsp_timeout: TX killed on DSP problem detected
702  * @tx_kill_on_immediate_quiet: TX killed due to immediate quiet
703  * @kill_ba_cnt: number of times sending BA failed
704  * @kill_ack_cnt: number of times sending ACK failed
705  * @kill_cts_cnt: number of times sending CTS failed
706  * @burst_terminated: Count burst or fragmentation termination
707  *	 occurrence
708  * @late_tx_vec_wr_cnt: ???
709  * TX is not sent because ucode failed to notify the TRM in SIFS-delta from
710  * ON_AIR deassertion.
711  * @late_rx2_tx_cnt: ???
712  * @scd_query_cnt: count the times SCD query was done to check
713  *	 for TX AGG
714  * @tx_frames_acked_in_agg: count the number of frames
715  *	 transmitted inside AGG and were successful
716  * @last_tx_ch_width_indx: ???
717  * number of deferred TX per channel width, 0 - 20, 1/2/3 - 40/80/160
718  * @rx_detected_per_ch_width: ???
719  * @success_per_ch_width: ???
720  * @fail_per_ch_width: ???
721  * @reserved: reserved
722  */
723 struct iwl_statistics_tx_ntfy {
724 	struct iwl_statistics_ntfy_hdr hdr;
725 	__le32 cts_timeout;
726 	__le32 ack_timeout;
727 	__le32 dump_msdu_cnt;
728 	__le32 burst_abort_missing_next_frame_cnt;
729 	__le32 cts_timeout_collision;
730 	__le32 ack_or_ba_timeout_collision;
731 	__le32 ba_timeout;
732 	__le32 ba_reschedule_frames;
733 	__le32 scd_query_agg_frame_cnt;
734 	__le32 scd_query_no_agg;
735 	__le32 scd_query_agg;
736 	__le32 scd_query_mismatch;
737 	__le32 agg_terminated_underrun;
738 	__le32 agg_terminated_bt_prio_kill;
739 	__le32 tx_kill_on_long_retry;
740 	__le32 tx_kill_on_short_retry;
741 	__le32 tx_deffer_counter;
742 	__le32 tx_deffer_base_time;
743 	__le32 tx_underrun;
744 	__le32 bt_defer;
745 	__le32 tx_kill_on_dsp_timeout;
746 	__le32 tx_kill_on_immediate_quiet;
747 	__le32 kill_ba_cnt;
748 	__le32 kill_ack_cnt;
749 	__le32 kill_cts_cnt;
750 	__le32 burst_terminated;
751 	__le32 late_tx_vec_wr_cnt;
752 	__le32 late_rx2_tx_cnt;
753 	__le32 scd_query_cnt;
754 	__le32 tx_frames_acked_in_agg;
755 	__le32 last_tx_ch_width_indx;
756 	__le32 rx_detected_per_ch_width[4];
757 	__le32 success_per_ch_width[4];
758 	__le32 fail_per_ch_width[4];
759 	__le32 reserved;
760 } __packed; /* STATISTICS_TX_NTFY_API_S_VER_1 */
761 
762 /**
763  * struct iwl_statistics_duration_ntfy
764  *
765  * @hdr: general statistics header
766  * @cont_burst_chk_cnt: number of times continuation or
767  *	 fragmentation or bursting was checked
768  * @cont_burst_cnt: number of times continuation or fragmentation
769  *	 or bursting was successful
770  * @wait_for_silence_timeout_cnt: ???
771  * @reserved: reserved
772  */
773 struct iwl_statistics_duration_ntfy {
774 	struct iwl_statistics_ntfy_hdr hdr;
775 	__le32 cont_burst_chk_cnt;
776 	__le32 cont_burst_cnt;
777 	__le32 wait_for_silence_timeout_cnt;
778 	__le32 reserved;
779 } __packed; /* STATISTICS_DURATION_NTFY_API_S_VER_1 */
780 
781 /**
782  * struct iwl_statistics_he_ntfy
783  *
784  * @hdr: general statistics header
785  * received HE frames
786  * @rx_siga_valid_cnt: rx HE SIG-A valid
787  * @rx_siga_invalid_cnt: rx HE SIG-A invalid
788  * received HE frames w/ valid Sig-A
789  * @rx_trig_based_frame_cnt: rx HE-TB (trig-based)
790  * @rx_su_frame_cnt: rx HE-SU
791  * @rx_sigb_invalid_cnt: rx (suspected) HE-MU w/ bad SIG-B
792  * @rx_our_bss_color_cnt: rx valid HE SIG-A w/ our BSS color
793  * @rx_other_bss_color_cnt: rx valid HE SIG-A w/ other BSS color
794  * @rx_zero_bss_color_cnt: ???
795  * received HE-MU frames w/ good Sig-B
796  * @rx_mu_for_us_cnt: match AID
797  * @rx_mu_not_for_us_cnt: no matched AID
798  * received HE-MU frames for us (w/ our AID)
799  * @rx_mu_nss_ar: 0 - SISO, 1 - MIMO2
800  * @rx_mu_mimo_cnt: full BW RU, compressed SIG-B
801  * @rx_mu_ru_bw_ar: MU alloc, MHz: 0 - 2, 1 - 5, 2 - 10, 3 - 20,
802  *	 4 - 40, 5 - 80, 6 - 160
803  * received trigger frames
804  * @rx_trig_for_us_cnt: ???
805  * @rx_trig_not_for_us_cnt: ???
806  * trigger for us
807  * @rx_trig_with_cs_req_cnt: ???
808  * @rx_trig_type_ar: ???
809  * @rx_trig_in_agg_cnt: ???
810  * basic trigger for us allocations
811  * @rx_basic_trig_alloc_nss_ar: ???
812  * @rx_basic_trig_alloc_mu_mimo_cnt: ???
813  * @rx_basic_trig_alloc_ru_bw_ar: ???
814  * @rx_basic_trig_total_byte_cnt: ???
815  * trig-based TX
816  * @tx_trig_based_cs_req_fail_cnt: ???
817  * @tx_trig_based_sifs_ok_cnt: ???
818  * @tx_trig_based_sifs_fail_cnt: ???
819  * @tx_trig_based_byte_cnt: ???
820  * @tx_trig_based_pad_byte_cnt: ???
821  * @tx_trig_based_frame_cnt: ???
822  * @tx_trig_based_acked_frame_cnt: ???
823  * @tx_trig_based_ack_timeout_cnt: ???
824  * HE-SU TX
825  * @tx_su_frame_cnt: ???
826  * EDCA <--> MU-EDCA transitions
827  * @tx_edca_to_mu_edca_cnt: ???
828  * @tx_mu_edca_to_edca_by_timeout_cnt: ???
829  * @tx_mu_edca_to_edca_by_ack_fail_cnt: ???
830  * @tx_mu_edca_to_edca_by_small_alloc_cnt: ???
831  * @reserved: reserved
832  */
833 struct iwl_statistics_he_ntfy {
834 	struct iwl_statistics_ntfy_hdr hdr;
835 	__le32 rx_siga_valid_cnt;
836 	__le32 rx_siga_invalid_cnt;
837 	__le32 rx_trig_based_frame_cnt;
838 	__le32 rx_su_frame_cnt;
839 	__le32 rx_sigb_invalid_cnt;
840 	__le32 rx_our_bss_color_cnt;
841 	__le32 rx_other_bss_color_cnt;
842 	__le32 rx_zero_bss_color_cnt;
843 	__le32 rx_mu_for_us_cnt;
844 	__le32 rx_mu_not_for_us_cnt;
845 	__le32 rx_mu_nss_ar[2];
846 	__le32 rx_mu_mimo_cnt;
847 	__le32 rx_mu_ru_bw_ar[7];
848 	__le32 rx_trig_for_us_cnt;
849 	__le32 rx_trig_not_for_us_cnt;
850 	__le32 rx_trig_with_cs_req_cnt;
851 	__le32 rx_trig_type_ar[8 + 1];
852 	__le32 rx_trig_in_agg_cnt;
853 	__le32 rx_basic_trig_alloc_nss_ar[2];
854 	__le32 rx_basic_trig_alloc_mu_mimo_cnt;
855 	__le32 rx_basic_trig_alloc_ru_bw_ar[7];
856 	__le32 rx_basic_trig_total_byte_cnt;
857 	__le32 tx_trig_based_cs_req_fail_cnt;
858 	__le32 tx_trig_based_sifs_ok_cnt;
859 	__le32 tx_trig_based_sifs_fail_cnt;
860 	__le32 tx_trig_based_byte_cnt;
861 	__le32 tx_trig_based_pad_byte_cnt;
862 	__le32 tx_trig_based_frame_cnt;
863 	__le32 tx_trig_based_acked_frame_cnt;
864 	__le32 tx_trig_based_ack_timeout_cnt;
865 	__le32 tx_su_frame_cnt;
866 	__le32 tx_edca_to_mu_edca_cnt;
867 	__le32 tx_mu_edca_to_edca_by_timeout_cnt;
868 	__le32 tx_mu_edca_to_edca_by_ack_fail_cnt;
869 	__le32 tx_mu_edca_to_edca_by_small_alloc_cnt;
870 	__le32 reserved;
871 } __packed; /* STATISTICS_HE_NTFY_API_S_VER_1 */
872 
873 #endif /* __iwl_fw_api_stats_h__ */
874