1 // SPDX-License-Identifier: BSD-3-Clause-Clear
2 /*
3  * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
4  */
5 
6 #include <linux/vmalloc.h>
7 #include "core.h"
8 #include "dp_tx.h"
9 #include "dp_rx.h"
10 #include "debug.h"
11 #include "debugfs_htt_stats.h"
12 
13 #define HTT_DBG_OUT(buf, len, fmt, ...) \
14 			scnprintf(buf, len, fmt "\n", ##__VA_ARGS__)
15 
16 #define HTT_MAX_STRING_LEN 256
17 #define HTT_MAX_PRINT_CHAR_PER_ELEM 15
18 
19 #define HTT_TLV_HDR_LEN 4
20 
21 #define ARRAY_TO_STRING(out, arr, len)							\
22 	do {										\
23 		int index = 0; u8 i;							\
24 		for (i = 0; i < len; i++) {						\
25 			index += scnprintf(out + index, HTT_MAX_STRING_LEN - index,	\
26 					  " %u:%u,", i, arr[i]);			\
27 			if (index < 0 || index >= HTT_MAX_STRING_LEN)			\
28 				break;							\
29 		}									\
30 	} while (0)
31 
32 static inline void htt_print_stats_string_tlv(const void *tag_buf,
33 					      u16 tag_len,
34 					      struct debug_htt_stats_req *stats_req)
35 {
36 	const struct htt_stats_string_tlv *htt_stats_buf = tag_buf;
37 	u8 *buf = stats_req->buf;
38 	u32 len = stats_req->buf_len;
39 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
40 	u8  i;
41 	u16 index = 0;
42 	char data[HTT_MAX_STRING_LEN] = {0};
43 
44 	tag_len = tag_len >> 2;
45 
46 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_STATS_STRING_TLV:");
47 
48 	for (i = 0; i < tag_len; i++) {
49 		index += scnprintf(&data[index],
50 				HTT_MAX_STRING_LEN - index,
51 				"%.*s", 4, (char *)&(htt_stats_buf->data[i]));
52 		if (index >= HTT_MAX_STRING_LEN)
53 			break;
54 	}
55 
56 	len += HTT_DBG_OUT(buf + len, buf_len - len, "data = %s\n", data);
57 
58 	if (len >= buf_len)
59 		buf[buf_len - 1] = 0;
60 	else
61 		buf[len] = 0;
62 
63 	stats_req->buf_len = len;
64 }
65 
66 static inline void htt_print_tx_pdev_stats_cmn_tlv(const void *tag_buf,
67 						   struct debug_htt_stats_req *stats_req)
68 {
69 	const struct htt_tx_pdev_stats_cmn_tlv *htt_stats_buf = tag_buf;
70 	u8 *buf = stats_req->buf;
71 	u32 len = stats_req->buf_len;
72 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
73 
74 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_TX_PDEV_STATS_CMN_TLV:");
75 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mac_id = %u",
76 			   htt_stats_buf->mac_id__word & 0xFF);
77 	len += HTT_DBG_OUT(buf + len, buf_len - len, "hw_queued = %u",
78 			   htt_stats_buf->hw_queued);
79 	len += HTT_DBG_OUT(buf + len, buf_len - len, "hw_reaped = %u",
80 			   htt_stats_buf->hw_reaped);
81 	len += HTT_DBG_OUT(buf + len, buf_len - len, "underrun = %u",
82 			   htt_stats_buf->underrun);
83 	len += HTT_DBG_OUT(buf + len, buf_len - len, "hw_paused = %u",
84 			   htt_stats_buf->hw_paused);
85 	len += HTT_DBG_OUT(buf + len, buf_len - len, "hw_flush = %u",
86 			   htt_stats_buf->hw_flush);
87 	len += HTT_DBG_OUT(buf + len, buf_len - len, "hw_filt = %u",
88 			   htt_stats_buf->hw_filt);
89 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_abort = %u",
90 			   htt_stats_buf->tx_abort);
91 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mpdu_requeued = %u",
92 			   htt_stats_buf->mpdu_requed);
93 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_xretry = %u",
94 			   htt_stats_buf->tx_xretry);
95 	len += HTT_DBG_OUT(buf + len, buf_len - len, "data_rc = %u",
96 			   htt_stats_buf->data_rc);
97 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mpdu_dropped_xretry = %u",
98 			   htt_stats_buf->mpdu_dropped_xretry);
99 	len += HTT_DBG_OUT(buf + len, buf_len - len, "illegal_rate_phy_err = %u",
100 			   htt_stats_buf->illgl_rate_phy_err);
101 	len += HTT_DBG_OUT(buf + len, buf_len - len, "cont_xretry = %u",
102 			   htt_stats_buf->cont_xretry);
103 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_timeout = %u",
104 			   htt_stats_buf->tx_timeout);
105 	len += HTT_DBG_OUT(buf + len, buf_len - len, "pdev_resets = %u",
106 			   htt_stats_buf->pdev_resets);
107 	len += HTT_DBG_OUT(buf + len, buf_len - len, "phy_underrun = %u",
108 			   htt_stats_buf->phy_underrun);
109 	len += HTT_DBG_OUT(buf + len, buf_len - len, "txop_ovf = %u",
110 			   htt_stats_buf->txop_ovf);
111 	len += HTT_DBG_OUT(buf + len, buf_len - len, "seq_posted = %u",
112 			   htt_stats_buf->seq_posted);
113 	len += HTT_DBG_OUT(buf + len, buf_len - len, "seq_failed_queueing = %u",
114 			   htt_stats_buf->seq_failed_queueing);
115 	len += HTT_DBG_OUT(buf + len, buf_len - len, "seq_completed = %u",
116 			   htt_stats_buf->seq_completed);
117 	len += HTT_DBG_OUT(buf + len, buf_len - len, "seq_restarted = %u",
118 			   htt_stats_buf->seq_restarted);
119 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mu_seq_posted = %u",
120 			   htt_stats_buf->mu_seq_posted);
121 	len += HTT_DBG_OUT(buf + len, buf_len - len, "seq_switch_hw_paused = %u",
122 			   htt_stats_buf->seq_switch_hw_paused);
123 	len += HTT_DBG_OUT(buf + len, buf_len - len, "next_seq_posted_dsr = %u",
124 			   htt_stats_buf->next_seq_posted_dsr);
125 	len += HTT_DBG_OUT(buf + len, buf_len - len, "seq_posted_isr = %u",
126 			   htt_stats_buf->seq_posted_isr);
127 	len += HTT_DBG_OUT(buf + len, buf_len - len, "seq_ctrl_cached = %u",
128 			   htt_stats_buf->seq_ctrl_cached);
129 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mpdu_count_tqm = %u",
130 			   htt_stats_buf->mpdu_count_tqm);
131 	len += HTT_DBG_OUT(buf + len, buf_len - len, "msdu_count_tqm = %u",
132 			   htt_stats_buf->msdu_count_tqm);
133 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mpdu_removed_tqm = %u",
134 			   htt_stats_buf->mpdu_removed_tqm);
135 	len += HTT_DBG_OUT(buf + len, buf_len - len, "msdu_removed_tqm = %u",
136 			   htt_stats_buf->msdu_removed_tqm);
137 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mpdus_sw_flush = %u",
138 			   htt_stats_buf->mpdus_sw_flush);
139 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mpdus_hw_filter = %u",
140 			   htt_stats_buf->mpdus_hw_filter);
141 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mpdus_truncated = %u",
142 			   htt_stats_buf->mpdus_truncated);
143 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mpdus_ack_failed = %u",
144 			   htt_stats_buf->mpdus_ack_failed);
145 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mpdus_expired = %u",
146 			   htt_stats_buf->mpdus_expired);
147 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mpdus_seq_hw_retry = %u",
148 			   htt_stats_buf->mpdus_seq_hw_retry);
149 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ack_tlv_proc = %u",
150 			   htt_stats_buf->ack_tlv_proc);
151 	len += HTT_DBG_OUT(buf + len, buf_len - len, "coex_abort_mpdu_cnt_valid = %u",
152 			   htt_stats_buf->coex_abort_mpdu_cnt_valid);
153 	len += HTT_DBG_OUT(buf + len, buf_len - len, "coex_abort_mpdu_cnt = %u",
154 			   htt_stats_buf->coex_abort_mpdu_cnt);
155 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_total_ppdus_tried_ota = %u",
156 			   htt_stats_buf->num_total_ppdus_tried_ota);
157 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_data_ppdus_tried_ota = %u",
158 			   htt_stats_buf->num_data_ppdus_tried_ota);
159 	len += HTT_DBG_OUT(buf + len, buf_len - len, "local_ctrl_mgmt_enqued = %u",
160 			   htt_stats_buf->local_ctrl_mgmt_enqued);
161 	len += HTT_DBG_OUT(buf + len, buf_len - len, "local_ctrl_mgmt_freed = %u",
162 			   htt_stats_buf->local_ctrl_mgmt_freed);
163 	len += HTT_DBG_OUT(buf + len, buf_len - len, "local_data_enqued = %u",
164 			   htt_stats_buf->local_data_enqued);
165 	len += HTT_DBG_OUT(buf + len, buf_len - len, "local_data_freed = %u",
166 			   htt_stats_buf->local_data_freed);
167 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mpdu_tried = %u",
168 			   htt_stats_buf->mpdu_tried);
169 	len += HTT_DBG_OUT(buf + len, buf_len - len, "isr_wait_seq_posted = %u",
170 			   htt_stats_buf->isr_wait_seq_posted);
171 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_active_dur_us_low = %u",
172 			   htt_stats_buf->tx_active_dur_us_low);
173 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_active_dur_us_high = %u\n",
174 			   htt_stats_buf->tx_active_dur_us_high);
175 
176 	if (len >= buf_len)
177 		buf[buf_len - 1] = 0;
178 	else
179 		buf[len] = 0;
180 
181 	stats_req->buf_len = len;
182 }
183 
184 static inline void
185 htt_print_tx_pdev_stats_urrn_tlv_v(const void *tag_buf,
186 				   u16 tag_len,
187 				   struct debug_htt_stats_req *stats_req)
188 {
189 	const struct htt_tx_pdev_stats_urrn_tlv_v *htt_stats_buf = tag_buf;
190 	u8 *buf = stats_req->buf;
191 	u32 len = stats_req->buf_len;
192 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
193 	char urrn_stats[HTT_MAX_STRING_LEN] = {0};
194 	u16 num_elems = min_t(u16, (tag_len >> 2), HTT_TX_PDEV_MAX_URRN_STATS);
195 
196 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_TX_PDEV_STATS_URRN_TLV_V:");
197 
198 	ARRAY_TO_STRING(urrn_stats, htt_stats_buf->urrn_stats, num_elems);
199 	len += HTT_DBG_OUT(buf + len, buf_len - len, "urrn_stats = %s\n", urrn_stats);
200 
201 	if (len >= buf_len)
202 		buf[buf_len - 1] = 0;
203 	else
204 		buf[len] = 0;
205 
206 	stats_req->buf_len = len;
207 }
208 
209 static inline void
210 htt_print_tx_pdev_stats_flush_tlv_v(const void *tag_buf,
211 				    u16 tag_len,
212 				    struct debug_htt_stats_req *stats_req)
213 {
214 	const struct htt_tx_pdev_stats_flush_tlv_v *htt_stats_buf = tag_buf;
215 	u8 *buf = stats_req->buf;
216 	u32 len = stats_req->buf_len;
217 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
218 	char flush_errs[HTT_MAX_STRING_LEN] = {0};
219 	u16 num_elems = min_t(u16, (tag_len >> 2), HTT_TX_PDEV_MAX_FLUSH_REASON_STATS);
220 
221 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_TX_PDEV_STATS_FLUSH_TLV_V:");
222 
223 	ARRAY_TO_STRING(flush_errs, htt_stats_buf->flush_errs, num_elems);
224 	len += HTT_DBG_OUT(buf + len, buf_len - len, "flush_errs = %s\n", flush_errs);
225 
226 	if (len >= buf_len)
227 		buf[buf_len - 1] = 0;
228 	else
229 		buf[len] = 0;
230 
231 	stats_req->buf_len = len;
232 }
233 
234 static inline void
235 htt_print_tx_pdev_stats_sifs_tlv_v(const void *tag_buf,
236 				   u16 tag_len,
237 				   struct debug_htt_stats_req *stats_req)
238 {
239 	const struct htt_tx_pdev_stats_sifs_tlv_v *htt_stats_buf = tag_buf;
240 	u8 *buf = stats_req->buf;
241 	u32 len = stats_req->buf_len;
242 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
243 	char sifs_status[HTT_MAX_STRING_LEN] = {0};
244 	u16 num_elems = min_t(u16, (tag_len >> 2), HTT_TX_PDEV_MAX_SIFS_BURST_STATS);
245 
246 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_TX_PDEV_STATS_SIFS_TLV_V:");
247 
248 	ARRAY_TO_STRING(sifs_status, htt_stats_buf->sifs_status, num_elems);
249 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sifs_status = %s\n",
250 			   sifs_status);
251 
252 	if (len >= buf_len)
253 		buf[buf_len - 1] = 0;
254 	else
255 		buf[len] = 0;
256 
257 	stats_req->buf_len = len;
258 }
259 
260 static inline void
261 htt_print_tx_pdev_stats_phy_err_tlv_v(const void *tag_buf,
262 				      u16 tag_len,
263 				      struct debug_htt_stats_req *stats_req)
264 {
265 	const struct htt_tx_pdev_stats_phy_err_tlv_v *htt_stats_buf = tag_buf;
266 	u8 *buf = stats_req->buf;
267 	u32 len = stats_req->buf_len;
268 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
269 	char phy_errs[HTT_MAX_STRING_LEN] = {0};
270 	u16 num_elems = min_t(u16, (tag_len >> 2), HTT_TX_PDEV_MAX_PHY_ERR_STATS);
271 
272 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_TX_PDEV_STATS_PHY_ERR_TLV_V:");
273 
274 	ARRAY_TO_STRING(phy_errs, htt_stats_buf->phy_errs, num_elems);
275 	len += HTT_DBG_OUT(buf + len, buf_len - len, "phy_errs = %s\n", phy_errs);
276 
277 	if (len >= buf_len)
278 		buf[buf_len - 1] = 0;
279 	else
280 		buf[len] = 0;
281 
282 	stats_req->buf_len = len;
283 }
284 
285 static inline void
286 htt_print_tx_pdev_stats_sifs_hist_tlv_v(const void *tag_buf,
287 					u16 tag_len,
288 					struct debug_htt_stats_req *stats_req)
289 {
290 	const struct htt_tx_pdev_stats_sifs_hist_tlv_v *htt_stats_buf = tag_buf;
291 	u8 *buf = stats_req->buf;
292 	u32 len = stats_req->buf_len;
293 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
294 	char sifs_hist_status[HTT_MAX_STRING_LEN] = {0};
295 	u16 num_elems = min_t(u16, (tag_len >> 2), HTT_TX_PDEV_MAX_SIFS_BURST_HIST_STATS);
296 
297 	len += HTT_DBG_OUT(buf + len, buf_len - len,
298 			   "HTT_TX_PDEV_STATS_SIFS_HIST_TLV_V:");
299 
300 	ARRAY_TO_STRING(sifs_hist_status, htt_stats_buf->sifs_hist_status, num_elems);
301 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sifs_hist_status = %s\n",
302 			   sifs_hist_status);
303 
304 	if (len >= buf_len)
305 		buf[buf_len - 1] = 0;
306 	else
307 		buf[len] = 0;
308 
309 	stats_req->buf_len = len;
310 }
311 
312 static inline void
313 htt_print_tx_pdev_stats_tx_ppdu_stats_tlv_v(const void *tag_buf,
314 					    struct debug_htt_stats_req *stats_req)
315 {
316 	const struct htt_tx_pdev_stats_tx_ppdu_stats_tlv_v *htt_stats_buf = tag_buf;
317 	u8 *buf = stats_req->buf;
318 	u32 len = stats_req->buf_len;
319 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
320 
321 	len += HTT_DBG_OUT(buf + len, buf_len - len,
322 			   "HTT_TX_PDEV_STATS_TX_PPDU_STATS_TLV_V:");
323 
324 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_data_ppdus_legacy_su = %u",
325 			   htt_stats_buf->num_data_ppdus_legacy_su);
326 
327 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_data_ppdus_ac_su = %u",
328 			   htt_stats_buf->num_data_ppdus_ac_su);
329 
330 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_data_ppdus_ax_su = %u",
331 			   htt_stats_buf->num_data_ppdus_ax_su);
332 
333 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_data_ppdus_ac_su_txbf = %u",
334 			   htt_stats_buf->num_data_ppdus_ac_su_txbf);
335 
336 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_data_ppdus_ax_su_txbf = %u\n",
337 			   htt_stats_buf->num_data_ppdus_ax_su_txbf);
338 
339 	if (len >= buf_len)
340 		buf[buf_len - 1] = 0;
341 	else
342 		buf[len] = 0;
343 
344 	stats_req->buf_len = len;
345 }
346 
347 static inline void
348 htt_print_tx_pdev_stats_tried_mpdu_cnt_hist_tlv_v(const void *tag_buf,
349 						  u16 tag_len,
350 						  struct debug_htt_stats_req *stats_req)
351 {
352 	const struct htt_tx_pdev_stats_tried_mpdu_cnt_hist_tlv_v *htt_stats_buf = tag_buf;
353 	u8 *buf = stats_req->buf;
354 	u32 len = stats_req->buf_len;
355 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
356 	char tried_mpdu_cnt_hist[HTT_MAX_STRING_LEN] = {0};
357 	u32  num_elements = ((tag_len - sizeof(htt_stats_buf->hist_bin_size)) >> 2);
358 	u32  required_buffer_size = HTT_MAX_PRINT_CHAR_PER_ELEM * num_elements;
359 
360 	len += HTT_DBG_OUT(buf + len, buf_len - len,
361 			   "HTT_TX_PDEV_STATS_TRIED_MPDU_CNT_HIST_TLV_V:");
362 	len += HTT_DBG_OUT(buf + len, buf_len - len, "TRIED_MPDU_CNT_HIST_BIN_SIZE : %u",
363 			   htt_stats_buf->hist_bin_size);
364 
365 	if (required_buffer_size < HTT_MAX_STRING_LEN) {
366 		ARRAY_TO_STRING(tried_mpdu_cnt_hist,
367 				htt_stats_buf->tried_mpdu_cnt_hist,
368 				num_elements);
369 		len += HTT_DBG_OUT(buf + len, buf_len - len, "tried_mpdu_cnt_hist = %s\n",
370 				   tried_mpdu_cnt_hist);
371 	} else {
372 		len += HTT_DBG_OUT(buf + len, buf_len - len,
373 				   "INSUFFICIENT PRINT BUFFER\n");
374 	}
375 
376 	if (len >= buf_len)
377 		buf[buf_len - 1] = 0;
378 	else
379 		buf[len] = 0;
380 
381 	stats_req->buf_len = len;
382 }
383 
384 static inline void htt_print_hw_stats_intr_misc_tlv(const void *tag_buf,
385 						    struct debug_htt_stats_req *stats_req)
386 {
387 	const struct htt_hw_stats_intr_misc_tlv *htt_stats_buf = tag_buf;
388 	u8 *buf = stats_req->buf;
389 	u32 len = stats_req->buf_len;
390 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
391 	char hw_intr_name[HTT_STATS_MAX_HW_INTR_NAME_LEN + 1] = {0};
392 
393 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_HW_STATS_INTR_MISC_TLV:");
394 	memcpy(hw_intr_name, &(htt_stats_buf->hw_intr_name[0]),
395 	       HTT_STATS_MAX_HW_INTR_NAME_LEN);
396 	len += HTT_DBG_OUT(buf + len, buf_len - len, "hw_intr_name = %s ", hw_intr_name);
397 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mask = %u",
398 			   htt_stats_buf->mask);
399 	len += HTT_DBG_OUT(buf + len, buf_len - len, "count = %u\n",
400 			   htt_stats_buf->count);
401 
402 	if (len >= buf_len)
403 		buf[buf_len - 1] = 0;
404 	else
405 		buf[len] = 0;
406 
407 	stats_req->buf_len = len;
408 }
409 
410 static inline void
411 htt_print_hw_stats_wd_timeout_tlv(const void *tag_buf,
412 				  struct debug_htt_stats_req *stats_req)
413 {
414 	const struct htt_hw_stats_wd_timeout_tlv *htt_stats_buf = tag_buf;
415 	u8 *buf = stats_req->buf;
416 	u32 len = stats_req->buf_len;
417 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
418 	char hw_module_name[HTT_STATS_MAX_HW_MODULE_NAME_LEN + 1] = {0};
419 
420 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_HW_STATS_WD_TIMEOUT_TLV:");
421 	memcpy(hw_module_name, &(htt_stats_buf->hw_module_name[0]),
422 	       HTT_STATS_MAX_HW_MODULE_NAME_LEN);
423 	len += HTT_DBG_OUT(buf + len, buf_len - len, "hw_module_name = %s ",
424 			   hw_module_name);
425 	len += HTT_DBG_OUT(buf + len, buf_len - len, "count = %u",
426 			   htt_stats_buf->count);
427 
428 	if (len >= buf_len)
429 		buf[buf_len - 1] = 0;
430 	else
431 		buf[len] = 0;
432 
433 	stats_req->buf_len = len;
434 }
435 
436 static inline void htt_print_hw_stats_pdev_errs_tlv(const void *tag_buf,
437 						    struct debug_htt_stats_req *stats_req)
438 {
439 	const struct htt_hw_stats_pdev_errs_tlv *htt_stats_buf = tag_buf;
440 	u8 *buf = stats_req->buf;
441 	u32 len = stats_req->buf_len;
442 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
443 
444 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_HW_STATS_PDEV_ERRS_TLV:");
445 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mac_id = %u",
446 			   htt_stats_buf->mac_id__word & 0xFF);
447 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_abort = %u",
448 			   htt_stats_buf->tx_abort);
449 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_abort_fail_count = %u",
450 			   htt_stats_buf->tx_abort_fail_count);
451 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_abort = %u",
452 			   htt_stats_buf->rx_abort);
453 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_abort_fail_count = %u",
454 			   htt_stats_buf->rx_abort_fail_count);
455 	len += HTT_DBG_OUT(buf + len, buf_len - len, "warm_reset = %u",
456 			   htt_stats_buf->warm_reset);
457 	len += HTT_DBG_OUT(buf + len, buf_len - len, "cold_reset = %u",
458 			   htt_stats_buf->cold_reset);
459 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_flush = %u",
460 			   htt_stats_buf->tx_flush);
461 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_glb_reset = %u",
462 			   htt_stats_buf->tx_glb_reset);
463 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_txq_reset = %u",
464 			   htt_stats_buf->tx_txq_reset);
465 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_timeout_reset = %u\n",
466 			   htt_stats_buf->rx_timeout_reset);
467 
468 	if (len >= buf_len)
469 		buf[buf_len - 1] = 0;
470 	else
471 		buf[len] = 0;
472 
473 	stats_req->buf_len = len;
474 }
475 
476 static inline void htt_print_msdu_flow_stats_tlv(const void *tag_buf,
477 						 struct debug_htt_stats_req *stats_req)
478 {
479 	const struct htt_msdu_flow_stats_tlv *htt_stats_buf = tag_buf;
480 	u8 *buf = stats_req->buf;
481 	u32 len = stats_req->buf_len;
482 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
483 
484 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_MSDU_FLOW_STATS_TLV:");
485 	len += HTT_DBG_OUT(buf + len, buf_len - len, "last_update_timestamp = %u",
486 			   htt_stats_buf->last_update_timestamp);
487 	len += HTT_DBG_OUT(buf + len, buf_len - len, "last_add_timestamp = %u",
488 			   htt_stats_buf->last_add_timestamp);
489 	len += HTT_DBG_OUT(buf + len, buf_len - len, "last_remove_timestamp = %u",
490 			   htt_stats_buf->last_remove_timestamp);
491 	len += HTT_DBG_OUT(buf + len, buf_len - len, "total_processed_msdu_count = %u",
492 			   htt_stats_buf->total_processed_msdu_count);
493 	len += HTT_DBG_OUT(buf + len, buf_len - len, "cur_msdu_count_in_flowq = %u",
494 			   htt_stats_buf->cur_msdu_count_in_flowq);
495 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sw_peer_id = %u",
496 			   htt_stats_buf->sw_peer_id);
497 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_flow_no = %u",
498 			   htt_stats_buf->tx_flow_no__tid_num__drop_rule & 0xFFFF);
499 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tid_num = %u",
500 			   (htt_stats_buf->tx_flow_no__tid_num__drop_rule & 0xF0000) >>
501 			   16);
502 	len += HTT_DBG_OUT(buf + len, buf_len - len, "drop_rule = %u",
503 			   (htt_stats_buf->tx_flow_no__tid_num__drop_rule & 0x100000) >>
504 			   20);
505 	len += HTT_DBG_OUT(buf + len, buf_len - len, "last_cycle_enqueue_count = %u",
506 			   htt_stats_buf->last_cycle_enqueue_count);
507 	len += HTT_DBG_OUT(buf + len, buf_len - len, "last_cycle_dequeue_count = %u",
508 			   htt_stats_buf->last_cycle_dequeue_count);
509 	len += HTT_DBG_OUT(buf + len, buf_len - len, "last_cycle_drop_count = %u",
510 			   htt_stats_buf->last_cycle_drop_count);
511 	len += HTT_DBG_OUT(buf + len, buf_len - len, "current_drop_th = %u\n",
512 			   htt_stats_buf->current_drop_th);
513 
514 	if (len >= buf_len)
515 		buf[buf_len - 1] = 0;
516 	else
517 		buf[len] = 0;
518 
519 	stats_req->buf_len = len;
520 }
521 
522 static inline void htt_print_tx_tid_stats_tlv(const void *tag_buf,
523 					      struct debug_htt_stats_req *stats_req)
524 {
525 	const struct htt_tx_tid_stats_tlv *htt_stats_buf = tag_buf;
526 	u8 *buf = stats_req->buf;
527 	u32 len = stats_req->buf_len;
528 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
529 	char tid_name[MAX_HTT_TID_NAME + 1] = {0};
530 
531 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_TX_TID_STATS_TLV:");
532 	memcpy(tid_name, &(htt_stats_buf->tid_name[0]), MAX_HTT_TID_NAME);
533 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tid_name = %s ", tid_name);
534 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sw_peer_id = %u",
535 			   htt_stats_buf->sw_peer_id__tid_num & 0xFFFF);
536 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tid_num = %u",
537 			   (htt_stats_buf->sw_peer_id__tid_num & 0xFFFF0000) >> 16);
538 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_sched_pending = %u",
539 			   htt_stats_buf->num_sched_pending__num_ppdu_in_hwq & 0xFF);
540 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_ppdu_in_hwq = %u",
541 			   (htt_stats_buf->num_sched_pending__num_ppdu_in_hwq &
542 			   0xFF00) >> 8);
543 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tid_flags = 0x%x",
544 			   htt_stats_buf->tid_flags);
545 	len += HTT_DBG_OUT(buf + len, buf_len - len, "hw_queued = %u",
546 			   htt_stats_buf->hw_queued);
547 	len += HTT_DBG_OUT(buf + len, buf_len - len, "hw_reaped = %u",
548 			   htt_stats_buf->hw_reaped);
549 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mpdus_hw_filter = %u",
550 			   htt_stats_buf->mpdus_hw_filter);
551 	len += HTT_DBG_OUT(buf + len, buf_len - len, "qdepth_bytes = %u",
552 			   htt_stats_buf->qdepth_bytes);
553 	len += HTT_DBG_OUT(buf + len, buf_len - len, "qdepth_num_msdu = %u",
554 			   htt_stats_buf->qdepth_num_msdu);
555 	len += HTT_DBG_OUT(buf + len, buf_len - len, "qdepth_num_mpdu = %u",
556 			   htt_stats_buf->qdepth_num_mpdu);
557 	len += HTT_DBG_OUT(buf + len, buf_len - len, "last_scheduled_tsmp = %u",
558 			   htt_stats_buf->last_scheduled_tsmp);
559 	len += HTT_DBG_OUT(buf + len, buf_len - len, "pause_module_id = %u",
560 			   htt_stats_buf->pause_module_id);
561 	len += HTT_DBG_OUT(buf + len, buf_len - len, "block_module_id = %u\n",
562 			   htt_stats_buf->block_module_id);
563 
564 	if (len >= buf_len)
565 		buf[buf_len - 1] = 0;
566 	else
567 		buf[len] = 0;
568 
569 	stats_req->buf_len = len;
570 }
571 
572 static inline void htt_print_tx_tid_stats_v1_tlv(const void *tag_buf,
573 						 struct debug_htt_stats_req *stats_req)
574 {
575 	const struct htt_tx_tid_stats_v1_tlv *htt_stats_buf = tag_buf;
576 	u8 *buf = stats_req->buf;
577 	u32 len = stats_req->buf_len;
578 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
579 	char tid_name[MAX_HTT_TID_NAME + 1] = {0};
580 
581 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_TX_TID_STATS_V1_TLV:");
582 	memcpy(tid_name, &(htt_stats_buf->tid_name[0]), MAX_HTT_TID_NAME);
583 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tid_name = %s ", tid_name);
584 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sw_peer_id = %u",
585 			   htt_stats_buf->sw_peer_id__tid_num & 0xFFFF);
586 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tid_num = %u",
587 			   (htt_stats_buf->sw_peer_id__tid_num & 0xFFFF0000) >> 16);
588 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_sched_pending = %u",
589 			   htt_stats_buf->num_sched_pending__num_ppdu_in_hwq & 0xFF);
590 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_ppdu_in_hwq = %u",
591 			   (htt_stats_buf->num_sched_pending__num_ppdu_in_hwq &
592 			   0xFF00) >> 8);
593 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tid_flags = 0x%x",
594 			   htt_stats_buf->tid_flags);
595 	len += HTT_DBG_OUT(buf + len, buf_len - len, "max_qdepth_bytes = %u",
596 			   htt_stats_buf->max_qdepth_bytes);
597 	len += HTT_DBG_OUT(buf + len, buf_len - len, "max_qdepth_n_msdus = %u",
598 			   htt_stats_buf->max_qdepth_n_msdus);
599 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rsvd = %u",
600 			   htt_stats_buf->rsvd);
601 	len += HTT_DBG_OUT(buf + len, buf_len - len, "qdepth_bytes = %u",
602 			   htt_stats_buf->qdepth_bytes);
603 	len += HTT_DBG_OUT(buf + len, buf_len - len, "qdepth_num_msdu = %u",
604 			   htt_stats_buf->qdepth_num_msdu);
605 	len += HTT_DBG_OUT(buf + len, buf_len - len, "qdepth_num_mpdu = %u",
606 			   htt_stats_buf->qdepth_num_mpdu);
607 	len += HTT_DBG_OUT(buf + len, buf_len - len, "last_scheduled_tsmp = %u",
608 			   htt_stats_buf->last_scheduled_tsmp);
609 	len += HTT_DBG_OUT(buf + len, buf_len - len, "pause_module_id = %u",
610 			   htt_stats_buf->pause_module_id);
611 	len += HTT_DBG_OUT(buf + len, buf_len - len, "block_module_id = %u",
612 			   htt_stats_buf->block_module_id);
613 	len += HTT_DBG_OUT(buf + len, buf_len - len, "allow_n_flags = 0x%x",
614 			   htt_stats_buf->allow_n_flags);
615 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sendn_frms_allowed = %u\n",
616 			   htt_stats_buf->sendn_frms_allowed);
617 
618 	if (len >= buf_len)
619 		buf[buf_len - 1] = 0;
620 	else
621 		buf[len] = 0;
622 
623 	stats_req->buf_len = len;
624 }
625 
626 static inline void htt_print_rx_tid_stats_tlv(const void *tag_buf,
627 					      struct debug_htt_stats_req *stats_req)
628 {
629 	const struct htt_rx_tid_stats_tlv *htt_stats_buf = tag_buf;
630 	u8 *buf = stats_req->buf;
631 	u32 len = stats_req->buf_len;
632 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
633 	char tid_name[MAX_HTT_TID_NAME + 1] = {0};
634 
635 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_RX_TID_STATS_TLV:");
636 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sw_peer_id = %u",
637 			   htt_stats_buf->sw_peer_id__tid_num & 0xFFFF);
638 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tid_num = %u",
639 			   (htt_stats_buf->sw_peer_id__tid_num & 0xFFFF0000) >> 16);
640 	memcpy(tid_name, &(htt_stats_buf->tid_name[0]), MAX_HTT_TID_NAME);
641 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tid_name = %s ", tid_name);
642 	len += HTT_DBG_OUT(buf + len, buf_len - len, "dup_in_reorder = %u",
643 			   htt_stats_buf->dup_in_reorder);
644 	len += HTT_DBG_OUT(buf + len, buf_len - len, "dup_past_outside_window = %u",
645 			   htt_stats_buf->dup_past_outside_window);
646 	len += HTT_DBG_OUT(buf + len, buf_len - len, "dup_past_within_window = %u",
647 			   htt_stats_buf->dup_past_within_window);
648 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rxdesc_err_decrypt = %u\n",
649 			   htt_stats_buf->rxdesc_err_decrypt);
650 
651 	if (len >= buf_len)
652 		buf[buf_len - 1] = 0;
653 	else
654 		buf[len] = 0;
655 
656 	stats_req->buf_len = len;
657 }
658 
659 static inline void htt_print_counter_tlv(const void *tag_buf,
660 					 struct debug_htt_stats_req *stats_req)
661 {
662 	const struct htt_counter_tlv *htt_stats_buf = tag_buf;
663 	u8 *buf = stats_req->buf;
664 	u32 len = stats_req->buf_len;
665 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
666 	char counter_name[HTT_MAX_STRING_LEN] = {0};
667 
668 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_COUNTER_TLV:");
669 
670 	ARRAY_TO_STRING(counter_name,
671 			htt_stats_buf->counter_name,
672 			HTT_MAX_COUNTER_NAME);
673 	len += HTT_DBG_OUT(buf + len, buf_len - len, "counter_name = %s ", counter_name);
674 	len += HTT_DBG_OUT(buf + len, buf_len - len, "count = %u\n",
675 			   htt_stats_buf->count);
676 
677 	if (len >= buf_len)
678 		buf[buf_len - 1] = 0;
679 	else
680 		buf[len] = 0;
681 
682 	stats_req->buf_len = len;
683 }
684 
685 static inline void htt_print_peer_stats_cmn_tlv(const void *tag_buf,
686 						struct debug_htt_stats_req *stats_req)
687 {
688 	const struct htt_peer_stats_cmn_tlv *htt_stats_buf = tag_buf;
689 	u8 *buf = stats_req->buf;
690 	u32 len = stats_req->buf_len;
691 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
692 
693 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_PEER_STATS_CMN_TLV:");
694 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ppdu_cnt = %u",
695 			   htt_stats_buf->ppdu_cnt);
696 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mpdu_cnt = %u",
697 			   htt_stats_buf->mpdu_cnt);
698 	len += HTT_DBG_OUT(buf + len, buf_len - len, "msdu_cnt = %u",
699 			   htt_stats_buf->msdu_cnt);
700 	len += HTT_DBG_OUT(buf + len, buf_len - len, "pause_bitmap = %u",
701 			   htt_stats_buf->pause_bitmap);
702 	len += HTT_DBG_OUT(buf + len, buf_len - len, "block_bitmap = %u",
703 			   htt_stats_buf->block_bitmap);
704 	len += HTT_DBG_OUT(buf + len, buf_len - len, "last_rssi = %d",
705 			   htt_stats_buf->rssi);
706 	len += HTT_DBG_OUT(buf + len, buf_len - len, "enqueued_count = %llu",
707 			   htt_stats_buf->peer_enqueued_count_low |
708 			   ((u64)htt_stats_buf->peer_enqueued_count_high << 32));
709 	len += HTT_DBG_OUT(buf + len, buf_len - len, "dequeued_count = %llu",
710 			   htt_stats_buf->peer_dequeued_count_low |
711 			   ((u64)htt_stats_buf->peer_dequeued_count_high << 32));
712 	len += HTT_DBG_OUT(buf + len, buf_len - len, "dropped_count = %llu",
713 			   htt_stats_buf->peer_dropped_count_low |
714 			   ((u64)htt_stats_buf->peer_dropped_count_high << 32));
715 	len += HTT_DBG_OUT(buf + len, buf_len - len, "transmitted_ppdu_bytes = %llu",
716 			   htt_stats_buf->ppdu_transmitted_bytes_low |
717 			   ((u64)htt_stats_buf->ppdu_transmitted_bytes_high << 32));
718 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ttl_removed_count = %u",
719 			   htt_stats_buf->peer_ttl_removed_count);
720 	len += HTT_DBG_OUT(buf + len, buf_len - len, "inactive_time = %u\n",
721 			   htt_stats_buf->inactive_time);
722 
723 	if (len >= buf_len)
724 		buf[buf_len - 1] = 0;
725 	else
726 		buf[len] = 0;
727 
728 	stats_req->buf_len = len;
729 }
730 
731 static inline void htt_print_peer_details_tlv(const void *tag_buf,
732 					      struct debug_htt_stats_req *stats_req)
733 {
734 	const struct htt_peer_details_tlv *htt_stats_buf = tag_buf;
735 	u8 *buf = stats_req->buf;
736 	u32 len = stats_req->buf_len;
737 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
738 
739 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_PEER_DETAILS_TLV:");
740 	len += HTT_DBG_OUT(buf + len, buf_len - len, "peer_type = %u",
741 			   htt_stats_buf->peer_type);
742 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sw_peer_id = %u",
743 			   htt_stats_buf->sw_peer_id);
744 	len += HTT_DBG_OUT(buf + len, buf_len - len, "vdev_id = %u",
745 			   htt_stats_buf->vdev_pdev_ast_idx & 0xFF);
746 	len += HTT_DBG_OUT(buf + len, buf_len - len, "pdev_id = %u",
747 			   (htt_stats_buf->vdev_pdev_ast_idx & 0xFF00) >> 8);
748 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ast_idx = %u",
749 			   (htt_stats_buf->vdev_pdev_ast_idx & 0xFFFF0000) >> 16);
750 	len += HTT_DBG_OUT(buf + len, buf_len - len,
751 			   "mac_addr = %02x:%02x:%02x:%02x:%02x:%02x",
752 			   htt_stats_buf->mac_addr.mac_addr_l32 & 0xFF,
753 			   (htt_stats_buf->mac_addr.mac_addr_l32 & 0xFF00) >> 8,
754 			   (htt_stats_buf->mac_addr.mac_addr_l32 & 0xFF0000) >> 16,
755 			   (htt_stats_buf->mac_addr.mac_addr_l32 & 0xFF000000) >> 24,
756 			   (htt_stats_buf->mac_addr.mac_addr_h16 & 0xFF),
757 			   (htt_stats_buf->mac_addr.mac_addr_h16 & 0xFF00) >> 8);
758 	len += HTT_DBG_OUT(buf + len, buf_len - len, "peer_flags = 0x%x",
759 			   htt_stats_buf->peer_flags);
760 	len += HTT_DBG_OUT(buf + len, buf_len - len, "qpeer_flags = 0x%x\n",
761 			   htt_stats_buf->qpeer_flags);
762 
763 	if (len >= buf_len)
764 		buf[buf_len - 1] = 0;
765 	else
766 		buf[len] = 0;
767 
768 	stats_req->buf_len = len;
769 }
770 
771 static inline void htt_print_tx_peer_rate_stats_tlv(const void *tag_buf,
772 						    struct debug_htt_stats_req *stats_req)
773 {
774 	const struct htt_tx_peer_rate_stats_tlv *htt_stats_buf = tag_buf;
775 	u8 *buf = stats_req->buf;
776 	u32 len = stats_req->buf_len;
777 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
778 	char str_buf[HTT_MAX_STRING_LEN] = {0};
779 	char *tx_gi[HTT_TX_PEER_STATS_NUM_GI_COUNTERS] = {NULL};
780 	u8 j;
781 
782 	for (j = 0; j < HTT_TX_PEER_STATS_NUM_GI_COUNTERS; j++) {
783 		tx_gi[j] = kmalloc(HTT_MAX_STRING_LEN, GFP_ATOMIC);
784 		if (!tx_gi[j])
785 			goto fail;
786 	}
787 
788 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_TX_PEER_RATE_STATS_TLV:");
789 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_ldpc = %u",
790 			   htt_stats_buf->tx_ldpc);
791 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rts_cnt = %u",
792 			   htt_stats_buf->rts_cnt);
793 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ack_rssi = %u",
794 			   htt_stats_buf->ack_rssi);
795 
796 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
797 	ARRAY_TO_STRING(str_buf, htt_stats_buf->tx_mcs,
798 			HTT_TX_PDEV_STATS_NUM_MCS_COUNTERS);
799 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_mcs = %s ", str_buf);
800 
801 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
802 	ARRAY_TO_STRING(str_buf, htt_stats_buf->tx_su_mcs,
803 			HTT_TX_PDEV_STATS_NUM_MCS_COUNTERS);
804 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_su_mcs = %s ", str_buf);
805 
806 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
807 	ARRAY_TO_STRING(str_buf, htt_stats_buf->tx_mu_mcs,
808 			HTT_TX_PDEV_STATS_NUM_MCS_COUNTERS);
809 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_mu_mcs = %s ", str_buf);
810 
811 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
812 	ARRAY_TO_STRING(str_buf,
813 			htt_stats_buf->tx_nss,
814 			HTT_TX_PDEV_STATS_NUM_SPATIAL_STREAMS);
815 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_nss = %s ", str_buf);
816 
817 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
818 	ARRAY_TO_STRING(str_buf,
819 			htt_stats_buf->tx_bw,
820 			HTT_TX_PDEV_STATS_NUM_BW_COUNTERS);
821 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_bw = %s ", str_buf);
822 
823 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
824 	ARRAY_TO_STRING(str_buf, htt_stats_buf->tx_stbc,
825 			HTT_TX_PDEV_STATS_NUM_MCS_COUNTERS);
826 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_stbc = %s ", str_buf);
827 
828 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
829 	ARRAY_TO_STRING(str_buf, htt_stats_buf->tx_pream,
830 			HTT_TX_PDEV_STATS_NUM_PREAMBLE_TYPES);
831 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_pream = %s ", str_buf);
832 
833 	for (j = 0; j < HTT_TX_PEER_STATS_NUM_GI_COUNTERS; j++) {
834 		ARRAY_TO_STRING(tx_gi[j],
835 				htt_stats_buf->tx_gi[j],
836 				HTT_TX_PEER_STATS_NUM_MCS_COUNTERS);
837 		len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_gi[%u] = %s ",
838 				j, tx_gi[j]);
839 	}
840 
841 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
842 	ARRAY_TO_STRING(str_buf,
843 			htt_stats_buf->tx_dcm,
844 			HTT_TX_PDEV_STATS_NUM_DCM_COUNTERS);
845 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_dcm = %s\n", str_buf);
846 
847 	if (len >= buf_len)
848 		buf[buf_len - 1] = 0;
849 	else
850 		buf[len] = 0;
851 
852 	stats_req->buf_len = len;
853 
854 fail:
855 	for (j = 0; j < HTT_TX_PEER_STATS_NUM_GI_COUNTERS; j++)
856 		kfree(tx_gi[j]);
857 }
858 
859 static inline void htt_print_rx_peer_rate_stats_tlv(const void *tag_buf,
860 						    struct debug_htt_stats_req *stats_req)
861 {
862 	const struct htt_rx_peer_rate_stats_tlv *htt_stats_buf = tag_buf;
863 	u8 *buf = stats_req->buf;
864 	u32 len = stats_req->buf_len;
865 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
866 	u8 j;
867 	char *rssi_chain[HTT_RX_PEER_STATS_NUM_SPATIAL_STREAMS] = {NULL};
868 	char *rx_gi[HTT_RX_PEER_STATS_NUM_GI_COUNTERS] = {NULL};
869 	char str_buf[HTT_MAX_STRING_LEN] = {0};
870 
871 	for (j = 0; j < HTT_RX_PEER_STATS_NUM_SPATIAL_STREAMS; j++) {
872 		rssi_chain[j] = kmalloc(HTT_MAX_STRING_LEN, GFP_ATOMIC);
873 		if (!rssi_chain[j])
874 			goto fail;
875 	}
876 
877 	for (j = 0; j < HTT_RX_PEER_STATS_NUM_GI_COUNTERS; j++) {
878 		rx_gi[j] = kmalloc(HTT_MAX_STRING_LEN, GFP_ATOMIC);
879 		if (!rx_gi[j])
880 			goto fail;
881 	}
882 
883 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_RX_PEER_RATE_STATS_TLV:");
884 	len += HTT_DBG_OUT(buf + len, buf_len - len, "nsts = %u",
885 			   htt_stats_buf->nsts);
886 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_ldpc = %u",
887 			   htt_stats_buf->rx_ldpc);
888 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rts_cnt = %u",
889 			   htt_stats_buf->rts_cnt);
890 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rssi_mgmt = %u",
891 			   htt_stats_buf->rssi_mgmt);
892 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rssi_data = %u",
893 			   htt_stats_buf->rssi_data);
894 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rssi_comb = %u",
895 			   htt_stats_buf->rssi_comb);
896 
897 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
898 	ARRAY_TO_STRING(str_buf, htt_stats_buf->rx_mcs,
899 			HTT_RX_PDEV_STATS_NUM_MCS_COUNTERS);
900 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_mcs = %s ", str_buf);
901 
902 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
903 	ARRAY_TO_STRING(str_buf, htt_stats_buf->rx_nss,
904 			HTT_RX_PDEV_STATS_NUM_SPATIAL_STREAMS);
905 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_nss = %s ", str_buf);
906 
907 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
908 	ARRAY_TO_STRING(str_buf, htt_stats_buf->rx_dcm,
909 			HTT_RX_PDEV_STATS_NUM_DCM_COUNTERS);
910 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_dcm = %s ", str_buf);
911 
912 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
913 	ARRAY_TO_STRING(str_buf, htt_stats_buf->rx_stbc,
914 			HTT_RX_PDEV_STATS_NUM_MCS_COUNTERS);
915 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_stbc = %s ", str_buf);
916 
917 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
918 	ARRAY_TO_STRING(str_buf, htt_stats_buf->rx_bw,
919 			HTT_RX_PDEV_STATS_NUM_BW_COUNTERS);
920 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_bw = %s ", str_buf);
921 
922 	for (j = 0; j < HTT_RX_PEER_STATS_NUM_SPATIAL_STREAMS; j++) {
923 		ARRAY_TO_STRING(rssi_chain[j], htt_stats_buf->rssi_chain[j],
924 				HTT_RX_PEER_STATS_NUM_BW_COUNTERS);
925 		len += HTT_DBG_OUT(buf + len, buf_len - len, "rssi_chain[%u] = %s ",
926 				   j, rssi_chain[j]);
927 	}
928 
929 	for (j = 0; j < HTT_RX_PEER_STATS_NUM_GI_COUNTERS; j++) {
930 		ARRAY_TO_STRING(rx_gi[j], htt_stats_buf->rx_gi[j],
931 				HTT_RX_PDEV_STATS_NUM_MCS_COUNTERS);
932 		len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_gi[%u] = %s ",
933 				j, rx_gi[j]);
934 	}
935 
936 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
937 	ARRAY_TO_STRING(str_buf, htt_stats_buf->rx_pream,
938 			HTT_RX_PDEV_STATS_NUM_PREAMBLE_TYPES);
939 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_pream = %s\n", str_buf);
940 
941 	if (len >= buf_len)
942 		buf[buf_len - 1] = 0;
943 	else
944 		buf[len] = 0;
945 
946 	stats_req->buf_len = len;
947 
948 fail:
949 	for (j = 0; j < HTT_RX_PEER_STATS_NUM_SPATIAL_STREAMS; j++)
950 		kfree(rssi_chain[j]);
951 
952 	for (j = 0; j < HTT_RX_PEER_STATS_NUM_GI_COUNTERS; j++)
953 		kfree(rx_gi[j]);
954 }
955 
956 static inline void
957 htt_print_tx_hwq_mu_mimo_sch_stats_tlv(const void *tag_buf,
958 				       struct debug_htt_stats_req *stats_req)
959 {
960 	const struct htt_tx_hwq_mu_mimo_sch_stats_tlv *htt_stats_buf = tag_buf;
961 	u8 *buf = stats_req->buf;
962 	u32 len = stats_req->buf_len;
963 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
964 
965 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_TX_HWQ_MU_MIMO_SCH_STATS_TLV:");
966 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mu_mimo_sch_posted = %u",
967 			   htt_stats_buf->mu_mimo_sch_posted);
968 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mu_mimo_sch_failed = %u",
969 			   htt_stats_buf->mu_mimo_sch_failed);
970 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mu_mimo_ppdu_posted = %u\n",
971 			   htt_stats_buf->mu_mimo_ppdu_posted);
972 
973 	if (len >= buf_len)
974 		buf[buf_len - 1] = 0;
975 	else
976 		buf[len] = 0;
977 
978 	stats_req->buf_len = len;
979 }
980 
981 static inline void
982 htt_print_tx_hwq_mu_mimo_mpdu_stats_tlv(const void *tag_buf,
983 					struct debug_htt_stats_req *stats_req)
984 {
985 	const struct htt_tx_hwq_mu_mimo_mpdu_stats_tlv *htt_stats_buf = tag_buf;
986 	u8 *buf = stats_req->buf;
987 	u32 len = stats_req->buf_len;
988 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
989 
990 	len += HTT_DBG_OUT(buf + len, buf_len - len,
991 			   "HTT_TX_HWQ_MU_MIMO_MPDU_STATS_TLV:");
992 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mu_mimo_mpdus_queued_usr = %u",
993 			   htt_stats_buf->mu_mimo_mpdus_queued_usr);
994 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mu_mimo_mpdus_tried_usr = %u",
995 			   htt_stats_buf->mu_mimo_mpdus_tried_usr);
996 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mu_mimo_mpdus_failed_usr = %u",
997 			   htt_stats_buf->mu_mimo_mpdus_failed_usr);
998 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mu_mimo_mpdus_requeued_usr = %u",
999 			   htt_stats_buf->mu_mimo_mpdus_requeued_usr);
1000 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mu_mimo_err_no_ba_usr = %u",
1001 			   htt_stats_buf->mu_mimo_err_no_ba_usr);
1002 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mu_mimo_mpdu_underrun_usr = %u",
1003 			   htt_stats_buf->mu_mimo_mpdu_underrun_usr);
1004 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mu_mimo_ampdu_underrun_usr = %u\n",
1005 			   htt_stats_buf->mu_mimo_ampdu_underrun_usr);
1006 
1007 	if (len >= buf_len)
1008 		buf[buf_len - 1] = 0;
1009 	else
1010 		buf[len] = 0;
1011 
1012 	stats_req->buf_len = len;
1013 }
1014 
1015 static inline void
1016 htt_print_tx_hwq_mu_mimo_cmn_stats_tlv(const void *tag_buf,
1017 				       struct debug_htt_stats_req *stats_req)
1018 {
1019 	const struct htt_tx_hwq_mu_mimo_cmn_stats_tlv *htt_stats_buf = tag_buf;
1020 	u8 *buf = stats_req->buf;
1021 	u32 len = stats_req->buf_len;
1022 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
1023 
1024 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_TX_HWQ_MU_MIMO_CMN_STATS_TLV:");
1025 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mac_id = %u",
1026 			   htt_stats_buf->mac_id__hwq_id__word & 0xFF);
1027 	len += HTT_DBG_OUT(buf + len, buf_len - len, "hwq_id = %u\n",
1028 			   (htt_stats_buf->mac_id__hwq_id__word & 0xFF00) >> 8);
1029 
1030 	if (len >= buf_len)
1031 		buf[buf_len - 1] = 0;
1032 	else
1033 		buf[len] = 0;
1034 
1035 	stats_req->buf_len = len;
1036 }
1037 
1038 static inline void
1039 htt_print_tx_hwq_stats_cmn_tlv(const void *tag_buf, struct debug_htt_stats_req *stats_req)
1040 {
1041 	const struct htt_tx_hwq_stats_cmn_tlv *htt_stats_buf = tag_buf;
1042 	u8 *buf = stats_req->buf;
1043 	u32 len = stats_req->buf_len;
1044 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
1045 
1046 	/* TODO: HKDBG */
1047 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_TX_HWQ_STATS_CMN_TLV:");
1048 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mac_id = %u",
1049 			   htt_stats_buf->mac_id__hwq_id__word & 0xFF);
1050 	len += HTT_DBG_OUT(buf + len, buf_len - len, "hwq_id = %u",
1051 			   (htt_stats_buf->mac_id__hwq_id__word & 0xFF00) >> 8);
1052 	len += HTT_DBG_OUT(buf + len, buf_len - len, "xretry = %u",
1053 			   htt_stats_buf->xretry);
1054 	len += HTT_DBG_OUT(buf + len, buf_len - len, "underrun_cnt = %u",
1055 			   htt_stats_buf->underrun_cnt);
1056 	len += HTT_DBG_OUT(buf + len, buf_len - len, "flush_cnt = %u",
1057 			   htt_stats_buf->flush_cnt);
1058 	len += HTT_DBG_OUT(buf + len, buf_len - len, "filt_cnt = %u",
1059 			   htt_stats_buf->filt_cnt);
1060 	len += HTT_DBG_OUT(buf + len, buf_len - len, "null_mpdu_bmap = %u",
1061 			   htt_stats_buf->null_mpdu_bmap);
1062 	len += HTT_DBG_OUT(buf + len, buf_len - len, "user_ack_failure = %u",
1063 			   htt_stats_buf->user_ack_failure);
1064 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ack_tlv_proc = %u",
1065 			   htt_stats_buf->ack_tlv_proc);
1066 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sched_id_proc = %u",
1067 			   htt_stats_buf->sched_id_proc);
1068 	len += HTT_DBG_OUT(buf + len, buf_len - len, "null_mpdu_tx_count = %u",
1069 			   htt_stats_buf->null_mpdu_tx_count);
1070 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mpdu_bmap_not_recvd = %u",
1071 			   htt_stats_buf->mpdu_bmap_not_recvd);
1072 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_bar = %u",
1073 			   htt_stats_buf->num_bar);
1074 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rts = %u",
1075 			   htt_stats_buf->rts);
1076 	len += HTT_DBG_OUT(buf + len, buf_len - len, "cts2self = %u",
1077 			   htt_stats_buf->cts2self);
1078 	len += HTT_DBG_OUT(buf + len, buf_len - len, "qos_null = %u",
1079 			   htt_stats_buf->qos_null);
1080 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mpdu_tried_cnt = %u",
1081 			   htt_stats_buf->mpdu_tried_cnt);
1082 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mpdu_queued_cnt = %u",
1083 			   htt_stats_buf->mpdu_queued_cnt);
1084 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mpdu_ack_fail_cnt = %u",
1085 			   htt_stats_buf->mpdu_ack_fail_cnt);
1086 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mpdu_filt_cnt = %u",
1087 			   htt_stats_buf->mpdu_filt_cnt);
1088 	len += HTT_DBG_OUT(buf + len, buf_len - len, "false_mpdu_ack_count = %u",
1089 			   htt_stats_buf->false_mpdu_ack_count);
1090 	len += HTT_DBG_OUT(buf + len, buf_len - len, "txq_timeout = %u\n",
1091 			   htt_stats_buf->txq_timeout);
1092 
1093 	if (len >= buf_len)
1094 		buf[buf_len - 1] = 0;
1095 	else
1096 		buf[len] = 0;
1097 
1098 	stats_req->buf_len = len;
1099 }
1100 
1101 static inline void
1102 htt_print_tx_hwq_difs_latency_stats_tlv_v(const void *tag_buf,
1103 					  u16 tag_len,
1104 					  struct debug_htt_stats_req *stats_req)
1105 {
1106 	const struct htt_tx_hwq_difs_latency_stats_tlv_v *htt_stats_buf = tag_buf;
1107 	u8 *buf = stats_req->buf;
1108 	u32 len = stats_req->buf_len;
1109 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
1110 	u16 data_len = min_t(u16, (tag_len >> 2), HTT_TX_HWQ_MAX_DIFS_LATENCY_BINS);
1111 	char difs_latency_hist[HTT_MAX_STRING_LEN] = {0};
1112 
1113 	len += HTT_DBG_OUT(buf + len, buf_len - len,
1114 			   "HTT_TX_HWQ_DIFS_LATENCY_STATS_TLV_V:");
1115 	len += HTT_DBG_OUT(buf + len, buf_len - len, "hist_intvl = %u",
1116 			htt_stats_buf->hist_intvl);
1117 
1118 	ARRAY_TO_STRING(difs_latency_hist, htt_stats_buf->difs_latency_hist,
1119 			data_len);
1120 	len += HTT_DBG_OUT(buf + len, buf_len - len, "difs_latency_hist = %s\n",
1121 			difs_latency_hist);
1122 
1123 	if (len >= buf_len)
1124 		buf[buf_len - 1] = 0;
1125 	else
1126 		buf[len] = 0;
1127 
1128 	stats_req->buf_len = len;
1129 }
1130 
1131 static inline void
1132 htt_print_tx_hwq_cmd_result_stats_tlv_v(const void *tag_buf,
1133 					u16 tag_len,
1134 					struct debug_htt_stats_req *stats_req)
1135 {
1136 	const struct htt_tx_hwq_cmd_result_stats_tlv_v *htt_stats_buf = tag_buf;
1137 	u8 *buf = stats_req->buf;
1138 	u32 len = stats_req->buf_len;
1139 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
1140 	u16 data_len;
1141 	char cmd_result[HTT_MAX_STRING_LEN] = {0};
1142 
1143 	data_len = min_t(u16, (tag_len >> 2), HTT_TX_HWQ_MAX_CMD_RESULT_STATS);
1144 
1145 	len += HTT_DBG_OUT(buf + len, buf_len - len,
1146 			   "HTT_TX_HWQ_CMD_RESULT_STATS_TLV_V:");
1147 
1148 	ARRAY_TO_STRING(cmd_result, htt_stats_buf->cmd_result, data_len);
1149 
1150 	len += HTT_DBG_OUT(buf + len, buf_len - len, "cmd_result = %s\n", cmd_result);
1151 
1152 	if (len >= buf_len)
1153 		buf[buf_len - 1] = 0;
1154 	else
1155 		buf[len] = 0;
1156 
1157 	stats_req->buf_len = len;
1158 }
1159 
1160 static inline void
1161 htt_print_tx_hwq_cmd_stall_stats_tlv_v(const void *tag_buf,
1162 				       u16 tag_len,
1163 				       struct debug_htt_stats_req *stats_req)
1164 {
1165 	const struct htt_tx_hwq_cmd_stall_stats_tlv_v *htt_stats_buf = tag_buf;
1166 	u8 *buf = stats_req->buf;
1167 	u32 len = stats_req->buf_len;
1168 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
1169 	u16 num_elems;
1170 	char cmd_stall_status[HTT_MAX_STRING_LEN] = {0};
1171 
1172 	num_elems = min_t(u16, (tag_len >> 2), HTT_TX_HWQ_MAX_CMD_STALL_STATS);
1173 
1174 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_TX_HWQ_CMD_STALL_STATS_TLV_V:");
1175 
1176 	ARRAY_TO_STRING(cmd_stall_status, htt_stats_buf->cmd_stall_status, num_elems);
1177 	len += HTT_DBG_OUT(buf + len, buf_len - len, "cmd_stall_status = %s\n",
1178 			   cmd_stall_status);
1179 
1180 	if (len >= buf_len)
1181 		buf[buf_len - 1] = 0;
1182 	else
1183 		buf[len] = 0;
1184 
1185 	stats_req->buf_len = len;
1186 }
1187 
1188 static inline void
1189 htt_print_tx_hwq_fes_result_stats_tlv_v(const void *tag_buf,
1190 					u16 tag_len,
1191 					struct debug_htt_stats_req *stats_req)
1192 {
1193 	const struct htt_tx_hwq_fes_result_stats_tlv_v *htt_stats_buf = tag_buf;
1194 	u8 *buf = stats_req->buf;
1195 	u32 len = stats_req->buf_len;
1196 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
1197 	u16 num_elems;
1198 	char fes_result[HTT_MAX_STRING_LEN] = {0};
1199 
1200 	num_elems = min_t(u16, (tag_len >> 2), HTT_TX_HWQ_MAX_FES_RESULT_STATS);
1201 
1202 	len += HTT_DBG_OUT(buf + len, buf_len - len,
1203 			   "HTT_TX_HWQ_FES_RESULT_STATS_TLV_V:");
1204 
1205 	ARRAY_TO_STRING(fes_result, htt_stats_buf->fes_result, num_elems);
1206 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fes_result = %s\n", fes_result);
1207 
1208 	if (len >= buf_len)
1209 		buf[buf_len - 1] = 0;
1210 	else
1211 		buf[len] = 0;
1212 
1213 	stats_req->buf_len = len;
1214 }
1215 
1216 static inline void
1217 htt_print_tx_hwq_tried_mpdu_cnt_hist_tlv_v(const void *tag_buf,
1218 					   u16 tag_len,
1219 					   struct debug_htt_stats_req *stats_req)
1220 {
1221 	const struct htt_tx_hwq_tried_mpdu_cnt_hist_tlv_v *htt_stats_buf = tag_buf;
1222 	u8 *buf = stats_req->buf;
1223 	u32 len = stats_req->buf_len;
1224 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
1225 	char tried_mpdu_cnt_hist[HTT_MAX_STRING_LEN] = {0};
1226 	u32  num_elements = ((tag_len -
1227 			    sizeof(htt_stats_buf->hist_bin_size)) >> 2);
1228 	u32  required_buffer_size = HTT_MAX_PRINT_CHAR_PER_ELEM * num_elements;
1229 
1230 	len += HTT_DBG_OUT(buf + len, buf_len - len,
1231 			   "HTT_TX_HWQ_TRIED_MPDU_CNT_HIST_TLV_V:");
1232 	len += HTT_DBG_OUT(buf + len, buf_len - len, "TRIED_MPDU_CNT_HIST_BIN_SIZE : %u",
1233 			   htt_stats_buf->hist_bin_size);
1234 
1235 	if (required_buffer_size < HTT_MAX_STRING_LEN) {
1236 		ARRAY_TO_STRING(tried_mpdu_cnt_hist,
1237 				htt_stats_buf->tried_mpdu_cnt_hist,
1238 				num_elements);
1239 		len += HTT_DBG_OUT(buf + len, buf_len - len,
1240 				   "tried_mpdu_cnt_hist = %s\n",
1241 				   tried_mpdu_cnt_hist);
1242 	} else {
1243 		len += HTT_DBG_OUT(buf + len, buf_len - len,
1244 				   "INSUFFICIENT PRINT BUFFER ");
1245 	}
1246 
1247 	if (len >= buf_len)
1248 		buf[buf_len - 1] = 0;
1249 	else
1250 		buf[len] = 0;
1251 
1252 	stats_req->buf_len = len;
1253 }
1254 
1255 static inline void
1256 htt_print_tx_hwq_txop_used_cnt_hist_tlv_v(const void *tag_buf,
1257 					  u16 tag_len,
1258 					  struct debug_htt_stats_req *stats_req)
1259 {
1260 	const struct htt_tx_hwq_txop_used_cnt_hist_tlv_v *htt_stats_buf = tag_buf;
1261 	u8 *buf = stats_req->buf;
1262 	u32 len = stats_req->buf_len;
1263 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
1264 	char txop_used_cnt_hist[HTT_MAX_STRING_LEN] = {0};
1265 	u32 num_elements = tag_len >> 2;
1266 	u32  required_buffer_size = HTT_MAX_PRINT_CHAR_PER_ELEM * num_elements;
1267 
1268 	len += HTT_DBG_OUT(buf + len, buf_len - len,
1269 			   "HTT_TX_HWQ_TXOP_USED_CNT_HIST_TLV_V:");
1270 
1271 	if (required_buffer_size < HTT_MAX_STRING_LEN) {
1272 		ARRAY_TO_STRING(txop_used_cnt_hist,
1273 				htt_stats_buf->txop_used_cnt_hist,
1274 				num_elements);
1275 		len += HTT_DBG_OUT(buf + len, buf_len - len, "txop_used_cnt_hist = %s\n",
1276 				   txop_used_cnt_hist);
1277 	} else {
1278 		len += HTT_DBG_OUT(buf + len, buf_len - len,
1279 				   "INSUFFICIENT PRINT BUFFER ");
1280 	}
1281 	if (len >= buf_len)
1282 		buf[buf_len - 1] = 0;
1283 	else
1284 		buf[len] = 0;
1285 
1286 	stats_req->buf_len = len;
1287 }
1288 
1289 static inline void htt_print_tx_sounding_stats_tlv(const void *tag_buf,
1290 						   struct debug_htt_stats_req *stats_req)
1291 {
1292 	s32 i;
1293 	const struct htt_tx_sounding_stats_tlv *htt_stats_buf = tag_buf;
1294 	u8 *buf = stats_req->buf;
1295 	u32 len = stats_req->buf_len;
1296 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
1297 	const u32 *cbf_20 = htt_stats_buf->cbf_20;
1298 	const u32 *cbf_40 = htt_stats_buf->cbf_40;
1299 	const u32 *cbf_80 = htt_stats_buf->cbf_80;
1300 	const u32 *cbf_160 = htt_stats_buf->cbf_160;
1301 
1302 	if (htt_stats_buf->tx_sounding_mode == HTT_TX_AC_SOUNDING_MODE) {
1303 		len += HTT_DBG_OUT(buf + len, buf_len - len,
1304 				   "\nHTT_TX_AC_SOUNDING_STATS_TLV:\n");
1305 		len += HTT_DBG_OUT(buf + len, buf_len - len,
1306 				   "ac_cbf_20 = IBF : %u, SU_SIFS : %u, SU_RBO : %u, MU_SIFS : %u, MU_RBO : %u ",
1307 				   cbf_20[HTT_IMPLICIT_TXBF_STEER_STATS],
1308 				   cbf_20[HTT_EXPLICIT_TXBF_SU_SIFS_STEER_STATS],
1309 				   cbf_20[HTT_EXPLICIT_TXBF_SU_RBO_STEER_STATS],
1310 				   cbf_20[HTT_EXPLICIT_TXBF_MU_SIFS_STEER_STATS],
1311 				   cbf_20[HTT_EXPLICIT_TXBF_MU_RBO_STEER_STATS]);
1312 		len += HTT_DBG_OUT(buf + len, buf_len - len,
1313 				   "ac_cbf_40 = IBF : %u, SU_SIFS : %u, SU_RBO : %u, MU_SIFS : %u, MU_RBO : %u",
1314 				   cbf_40[HTT_IMPLICIT_TXBF_STEER_STATS],
1315 				   cbf_40[HTT_EXPLICIT_TXBF_SU_SIFS_STEER_STATS],
1316 				   cbf_40[HTT_EXPLICIT_TXBF_SU_RBO_STEER_STATS],
1317 				   cbf_40[HTT_EXPLICIT_TXBF_MU_SIFS_STEER_STATS],
1318 				   cbf_40[HTT_EXPLICIT_TXBF_MU_RBO_STEER_STATS]);
1319 		len += HTT_DBG_OUT(buf + len, buf_len - len,
1320 				   "ac_cbf_80 = IBF : %u, SU_SIFS : %u, SU_RBO : %u, MU_SIFS : %u, MU_RBO : %u",
1321 				   cbf_80[HTT_IMPLICIT_TXBF_STEER_STATS],
1322 				   cbf_80[HTT_EXPLICIT_TXBF_SU_SIFS_STEER_STATS],
1323 				   cbf_80[HTT_EXPLICIT_TXBF_SU_RBO_STEER_STATS],
1324 				   cbf_80[HTT_EXPLICIT_TXBF_MU_SIFS_STEER_STATS],
1325 				   cbf_80[HTT_EXPLICIT_TXBF_MU_RBO_STEER_STATS]);
1326 		len += HTT_DBG_OUT(buf + len, buf_len - len,
1327 				   "ac_cbf_160 = IBF : %u, SU_SIFS : %u, SU_RBO : %u, MU_SIFS : %u, MU_RBO : %u",
1328 				   cbf_160[HTT_IMPLICIT_TXBF_STEER_STATS],
1329 				   cbf_160[HTT_EXPLICIT_TXBF_SU_SIFS_STEER_STATS],
1330 				   cbf_160[HTT_EXPLICIT_TXBF_SU_RBO_STEER_STATS],
1331 				   cbf_160[HTT_EXPLICIT_TXBF_MU_SIFS_STEER_STATS],
1332 				   cbf_160[HTT_EXPLICIT_TXBF_MU_RBO_STEER_STATS]);
1333 
1334 		for (i = 0; i < HTT_TX_PDEV_STATS_NUM_AC_MUMIMO_USER_STATS; i++) {
1335 			len += HTT_DBG_OUT(buf + len, buf_len - len,
1336 					   "Sounding User %u = 20MHz: %u, 40MHz : %u, 80MHz: %u, 160MHz: %u ",
1337 					   i,
1338 					   htt_stats_buf->sounding[0],
1339 					   htt_stats_buf->sounding[1],
1340 					   htt_stats_buf->sounding[2],
1341 					   htt_stats_buf->sounding[3]);
1342 		}
1343 	} else if (htt_stats_buf->tx_sounding_mode == HTT_TX_AX_SOUNDING_MODE) {
1344 		len += HTT_DBG_OUT(buf + len, buf_len - len,
1345 				   "\nHTT_TX_AX_SOUNDING_STATS_TLV:\n");
1346 		len += HTT_DBG_OUT(buf + len, buf_len - len,
1347 				   "ax_cbf_20 = IBF : %u, SU_SIFS : %u, SU_RBO : %u, MU_SIFS : %u, MU_RBO : %u ",
1348 				   cbf_20[HTT_IMPLICIT_TXBF_STEER_STATS],
1349 				   cbf_20[HTT_EXPLICIT_TXBF_SU_SIFS_STEER_STATS],
1350 				   cbf_20[HTT_EXPLICIT_TXBF_SU_RBO_STEER_STATS],
1351 				   cbf_20[HTT_EXPLICIT_TXBF_MU_SIFS_STEER_STATS],
1352 				   cbf_20[HTT_EXPLICIT_TXBF_MU_RBO_STEER_STATS]);
1353 		len += HTT_DBG_OUT(buf + len, buf_len - len,
1354 				   "ax_cbf_40 = IBF : %u, SU_SIFS : %u, SU_RBO : %u, MU_SIFS : %u, MU_RBO : %u",
1355 				   cbf_40[HTT_IMPLICIT_TXBF_STEER_STATS],
1356 				   cbf_40[HTT_EXPLICIT_TXBF_SU_SIFS_STEER_STATS],
1357 				   cbf_40[HTT_EXPLICIT_TXBF_SU_RBO_STEER_STATS],
1358 				   cbf_40[HTT_EXPLICIT_TXBF_MU_SIFS_STEER_STATS],
1359 				   cbf_40[HTT_EXPLICIT_TXBF_MU_RBO_STEER_STATS]);
1360 		len += HTT_DBG_OUT(buf + len, buf_len - len,
1361 				   "ax_cbf_80 = IBF : %u, SU_SIFS : %u, SU_RBO : %u, MU_SIFS : %u, MU_RBO : %u",
1362 				   cbf_80[HTT_IMPLICIT_TXBF_STEER_STATS],
1363 				   cbf_80[HTT_EXPLICIT_TXBF_SU_SIFS_STEER_STATS],
1364 				   cbf_80[HTT_EXPLICIT_TXBF_SU_RBO_STEER_STATS],
1365 				   cbf_80[HTT_EXPLICIT_TXBF_MU_SIFS_STEER_STATS],
1366 				   cbf_80[HTT_EXPLICIT_TXBF_MU_RBO_STEER_STATS]);
1367 		len += HTT_DBG_OUT(buf + len, buf_len - len,
1368 				   "ax_cbf_160 = IBF : %u, SU_SIFS : %u, SU_RBO : %u, MU_SIFS : %u, MU_RBO : %u",
1369 				   cbf_160[HTT_IMPLICIT_TXBF_STEER_STATS],
1370 				   cbf_160[HTT_EXPLICIT_TXBF_SU_SIFS_STEER_STATS],
1371 				   cbf_160[HTT_EXPLICIT_TXBF_SU_RBO_STEER_STATS],
1372 				   cbf_160[HTT_EXPLICIT_TXBF_MU_SIFS_STEER_STATS],
1373 				   cbf_160[HTT_EXPLICIT_TXBF_MU_RBO_STEER_STATS]);
1374 
1375 		for (i = 0; i < HTT_TX_PDEV_STATS_NUM_AX_MUMIMO_USER_STATS; i++) {
1376 			len += HTT_DBG_OUT(buf + len, buf_len - len,
1377 					   "Sounding User %u = 20MHz: %u, 40MHz : %u, 80MHz: %u, 160MHz: %u ",
1378 					   i,
1379 					   htt_stats_buf->sounding[0],
1380 					   htt_stats_buf->sounding[1],
1381 					   htt_stats_buf->sounding[2],
1382 					   htt_stats_buf->sounding[3]);
1383 		}
1384 	}
1385 
1386 	if (len >= buf_len)
1387 		buf[buf_len - 1] = 0;
1388 	else
1389 		buf[len] = 0;
1390 
1391 	stats_req->buf_len = len;
1392 }
1393 
1394 static inline void
1395 htt_print_tx_selfgen_cmn_stats_tlv(const void *tag_buf,
1396 				   struct debug_htt_stats_req *stats_req)
1397 {
1398 	const struct htt_tx_selfgen_cmn_stats_tlv *htt_stats_buf = tag_buf;
1399 	u8 *buf = stats_req->buf;
1400 	u32 len = stats_req->buf_len;
1401 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
1402 
1403 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_TX_SELFGEN_CMN_STATS_TLV:");
1404 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mac_id = %u",
1405 			   htt_stats_buf->mac_id__word & 0xFF);
1406 	len += HTT_DBG_OUT(buf + len, buf_len - len, "su_bar = %u",
1407 			   htt_stats_buf->su_bar);
1408 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rts = %u",
1409 			   htt_stats_buf->rts);
1410 	len += HTT_DBG_OUT(buf + len, buf_len - len, "cts2self = %u",
1411 			   htt_stats_buf->cts2self);
1412 	len += HTT_DBG_OUT(buf + len, buf_len - len, "qos_null = %u",
1413 			   htt_stats_buf->qos_null);
1414 	len += HTT_DBG_OUT(buf + len, buf_len - len, "delayed_bar_1 = %u",
1415 			   htt_stats_buf->delayed_bar_1);
1416 	len += HTT_DBG_OUT(buf + len, buf_len - len, "delayed_bar_2 = %u",
1417 			   htt_stats_buf->delayed_bar_2);
1418 	len += HTT_DBG_OUT(buf + len, buf_len - len, "delayed_bar_3 = %u",
1419 			   htt_stats_buf->delayed_bar_3);
1420 	len += HTT_DBG_OUT(buf + len, buf_len - len, "delayed_bar_4 = %u",
1421 			   htt_stats_buf->delayed_bar_4);
1422 	len += HTT_DBG_OUT(buf + len, buf_len - len, "delayed_bar_5 = %u",
1423 			   htt_stats_buf->delayed_bar_5);
1424 	len += HTT_DBG_OUT(buf + len, buf_len - len, "delayed_bar_6 = %u",
1425 			   htt_stats_buf->delayed_bar_6);
1426 	len += HTT_DBG_OUT(buf + len, buf_len - len, "delayed_bar_7 = %u\n",
1427 			   htt_stats_buf->delayed_bar_7);
1428 
1429 	if (len >= buf_len)
1430 		buf[buf_len - 1] = 0;
1431 	else
1432 		buf[len] = 0;
1433 
1434 	stats_req->buf_len = len;
1435 }
1436 
1437 static inline void
1438 htt_print_tx_selfgen_ac_stats_tlv(const void *tag_buf,
1439 				  struct debug_htt_stats_req *stats_req)
1440 {
1441 	const struct htt_tx_selfgen_ac_stats_tlv *htt_stats_buf = tag_buf;
1442 	u8 *buf = stats_req->buf;
1443 	u32 len = stats_req->buf_len;
1444 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
1445 
1446 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_TX_SELFGEN_AC_STATS_TLV:");
1447 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ac_su_ndpa = %u",
1448 			   htt_stats_buf->ac_su_ndpa);
1449 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ac_su_ndp = %u",
1450 			   htt_stats_buf->ac_su_ndp);
1451 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ac_mu_mimo_ndpa = %u",
1452 			   htt_stats_buf->ac_mu_mimo_ndpa);
1453 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ac_mu_mimo_ndp = %u",
1454 			   htt_stats_buf->ac_mu_mimo_ndp);
1455 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ac_mu_mimo_brpoll_1 = %u",
1456 			   htt_stats_buf->ac_mu_mimo_brpoll_1);
1457 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ac_mu_mimo_brpoll_2 = %u",
1458 			   htt_stats_buf->ac_mu_mimo_brpoll_2);
1459 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ac_mu_mimo_brpoll_3 = %u\n",
1460 			   htt_stats_buf->ac_mu_mimo_brpoll_3);
1461 
1462 	if (len >= buf_len)
1463 		buf[buf_len - 1] = 0;
1464 	else
1465 		buf[len] = 0;
1466 
1467 	stats_req->buf_len = len;
1468 }
1469 
1470 static inline void
1471 htt_print_tx_selfgen_ax_stats_tlv(const void *tag_buf,
1472 				  struct debug_htt_stats_req *stats_req)
1473 {
1474 	const struct htt_tx_selfgen_ax_stats_tlv *htt_stats_buf = tag_buf;
1475 	u8 *buf = stats_req->buf;
1476 	u32 len = stats_req->buf_len;
1477 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
1478 
1479 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_TX_SELFGEN_AX_STATS_TLV:");
1480 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_su_ndpa = %u",
1481 			   htt_stats_buf->ax_su_ndpa);
1482 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_su_ndp = %u",
1483 			   htt_stats_buf->ax_su_ndp);
1484 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_mu_mimo_ndpa = %u",
1485 			   htt_stats_buf->ax_mu_mimo_ndpa);
1486 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_mu_mimo_ndp = %u",
1487 			   htt_stats_buf->ax_mu_mimo_ndp);
1488 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_mu_mimo_brpoll_1 = %u",
1489 			   htt_stats_buf->ax_mu_mimo_brpoll_1);
1490 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_mu_mimo_brpoll_2 = %u",
1491 			   htt_stats_buf->ax_mu_mimo_brpoll_2);
1492 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_mu_mimo_brpoll_3 = %u",
1493 			   htt_stats_buf->ax_mu_mimo_brpoll_3);
1494 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_mu_mimo_brpoll_4 = %u",
1495 			   htt_stats_buf->ax_mu_mimo_brpoll_4);
1496 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_mu_mimo_brpoll_5 = %u",
1497 			   htt_stats_buf->ax_mu_mimo_brpoll_5);
1498 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_mu_mimo_brpoll_6 = %u",
1499 			   htt_stats_buf->ax_mu_mimo_brpoll_6);
1500 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_mu_mimo_brpoll_7 = %u",
1501 			   htt_stats_buf->ax_mu_mimo_brpoll_7);
1502 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_basic_trigger = %u",
1503 			   htt_stats_buf->ax_basic_trigger);
1504 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_bsr_trigger = %u",
1505 			   htt_stats_buf->ax_bsr_trigger);
1506 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_mu_bar_trigger = %u",
1507 			   htt_stats_buf->ax_mu_bar_trigger);
1508 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_mu_rts_trigger = %u\n",
1509 			   htt_stats_buf->ax_mu_rts_trigger);
1510 
1511 	if (len >= buf_len)
1512 		buf[buf_len - 1] = 0;
1513 	else
1514 		buf[len] = 0;
1515 
1516 	stats_req->buf_len = len;
1517 }
1518 
1519 static inline void
1520 htt_print_tx_selfgen_ac_err_stats_tlv(const void *tag_buf,
1521 				      struct debug_htt_stats_req *stats_req)
1522 {
1523 	const struct htt_tx_selfgen_ac_err_stats_tlv *htt_stats_buf = tag_buf;
1524 	u8 *buf = stats_req->buf;
1525 	u32 len = stats_req->buf_len;
1526 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
1527 
1528 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_TX_SELFGEN_AC_ERR_STATS_TLV:");
1529 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ac_su_ndp_err = %u",
1530 			   htt_stats_buf->ac_su_ndp_err);
1531 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ac_su_ndpa_err = %u",
1532 			   htt_stats_buf->ac_su_ndpa_err);
1533 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ac_mu_mimo_ndpa_err = %u",
1534 			   htt_stats_buf->ac_mu_mimo_ndpa_err);
1535 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ac_mu_mimo_ndp_err = %u",
1536 			   htt_stats_buf->ac_mu_mimo_ndp_err);
1537 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ac_mu_mimo_brp1_err = %u",
1538 			   htt_stats_buf->ac_mu_mimo_brp1_err);
1539 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ac_mu_mimo_brp2_err = %u",
1540 			   htt_stats_buf->ac_mu_mimo_brp2_err);
1541 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ac_mu_mimo_brp3_err = %u\n",
1542 			   htt_stats_buf->ac_mu_mimo_brp3_err);
1543 
1544 	if (len >= buf_len)
1545 		buf[buf_len - 1] = 0;
1546 	else
1547 		buf[len] = 0;
1548 
1549 	stats_req->buf_len = len;
1550 }
1551 
1552 static inline void
1553 htt_print_tx_selfgen_ax_err_stats_tlv(const void *tag_buf,
1554 				      struct debug_htt_stats_req *stats_req)
1555 {
1556 	const struct htt_tx_selfgen_ax_err_stats_tlv *htt_stats_buf = tag_buf;
1557 	u8 *buf = stats_req->buf;
1558 	u32 len = stats_req->buf_len;
1559 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
1560 
1561 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_TX_SELFGEN_AX_ERR_STATS_TLV:");
1562 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_su_ndp_err = %u",
1563 			   htt_stats_buf->ax_su_ndp_err);
1564 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_su_ndpa_err = %u",
1565 			   htt_stats_buf->ax_su_ndpa_err);
1566 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_mu_mimo_ndpa_err = %u",
1567 			   htt_stats_buf->ax_mu_mimo_ndpa_err);
1568 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_mu_mimo_ndp_err = %u",
1569 			   htt_stats_buf->ax_mu_mimo_ndp_err);
1570 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_mu_mimo_brp1_err = %u",
1571 			   htt_stats_buf->ax_mu_mimo_brp1_err);
1572 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_mu_mimo_brp2_err = %u",
1573 			   htt_stats_buf->ax_mu_mimo_brp2_err);
1574 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_mu_mimo_brp3_err = %u",
1575 			   htt_stats_buf->ax_mu_mimo_brp3_err);
1576 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_mu_mimo_brp4_err = %u",
1577 			   htt_stats_buf->ax_mu_mimo_brp4_err);
1578 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_mu_mimo_brp5_err = %u",
1579 			   htt_stats_buf->ax_mu_mimo_brp5_err);
1580 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_mu_mimo_brp6_err = %u",
1581 			   htt_stats_buf->ax_mu_mimo_brp6_err);
1582 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_mu_mimo_brp7_err = %u",
1583 			   htt_stats_buf->ax_mu_mimo_brp7_err);
1584 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_basic_trigger_err = %u",
1585 			   htt_stats_buf->ax_basic_trigger_err);
1586 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_bsr_trigger_err = %u",
1587 			   htt_stats_buf->ax_bsr_trigger_err);
1588 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_mu_bar_trigger_err = %u",
1589 			   htt_stats_buf->ax_mu_bar_trigger_err);
1590 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_mu_rts_trigger_err = %u\n",
1591 			   htt_stats_buf->ax_mu_rts_trigger_err);
1592 
1593 	if (len >= buf_len)
1594 		buf[buf_len - 1] = 0;
1595 	else
1596 		buf[len] = 0;
1597 
1598 	stats_req->buf_len = len;
1599 }
1600 
1601 static inline void
1602 htt_print_tx_pdev_mu_mimo_sch_stats_tlv(const void *tag_buf,
1603 					struct debug_htt_stats_req *stats_req)
1604 {
1605 	const struct htt_tx_pdev_mu_mimo_sch_stats_tlv *htt_stats_buf = tag_buf;
1606 	u8 *buf = stats_req->buf;
1607 	u32 len = stats_req->buf_len;
1608 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
1609 	u8 i;
1610 
1611 	len += HTT_DBG_OUT(buf + len, buf_len - len,
1612 			   "HTT_TX_PDEV_MU_MIMO_SCH_STATS_TLV:");
1613 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mu_mimo_sch_posted = %u",
1614 			   htt_stats_buf->mu_mimo_sch_posted);
1615 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mu_mimo_sch_failed = %u",
1616 			   htt_stats_buf->mu_mimo_sch_failed);
1617 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mu_mimo_ppdu_posted = %u\n",
1618 			   htt_stats_buf->mu_mimo_ppdu_posted);
1619 
1620 	len += HTT_DBG_OUT(buf + len, buf_len - len, "11ac MU_MIMO SCH STATS:");
1621 
1622 	for (i = 0; i < HTT_TX_PDEV_STATS_NUM_AC_MUMIMO_USER_STATS; i++)
1623 		len += HTT_DBG_OUT(buf + len, buf_len - len,
1624 				   "ac_mu_mimo_sch_nusers_%u = %u",
1625 				   i, htt_stats_buf->ac_mu_mimo_sch_nusers[i]);
1626 
1627 	len += HTT_DBG_OUT(buf + len, buf_len - len, "\n11ax MU_MIMO SCH STATS:");
1628 
1629 	for (i = 0; i < HTT_TX_PDEV_STATS_NUM_AX_MUMIMO_USER_STATS; i++)
1630 		len += HTT_DBG_OUT(buf + len, buf_len - len,
1631 				   "ax_mu_mimo_sch_nusers_%u = %u",
1632 				   i, htt_stats_buf->ax_mu_mimo_sch_nusers[i]);
1633 
1634 	len += HTT_DBG_OUT(buf + len, buf_len - len, "\n11ax OFDMA SCH STATS:");
1635 
1636 	for (i = 0; i < HTT_TX_PDEV_STATS_NUM_OFDMA_USER_STATS; i++)
1637 		len += HTT_DBG_OUT(buf + len, buf_len - len,
1638 				   "ax_ofdma_sch_nusers_%u = %u",
1639 				   i, htt_stats_buf->ax_ofdma_sch_nusers[i]);
1640 
1641 	if (len >= buf_len)
1642 		buf[buf_len - 1] = 0;
1643 	else
1644 		buf[len] = 0;
1645 
1646 	stats_req->buf_len = len;
1647 }
1648 
1649 static inline void
1650 htt_print_tx_pdev_mu_mimo_mpdu_stats_tlv(const void *tag_buf,
1651 					 struct debug_htt_stats_req *stats_req)
1652 {
1653 	const struct htt_tx_pdev_mpdu_stats_tlv *htt_stats_buf = tag_buf;
1654 	u8 *buf = stats_req->buf;
1655 	u32 len = stats_req->buf_len;
1656 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
1657 
1658 	if (htt_stats_buf->tx_sched_mode == HTT_STATS_TX_SCHED_MODE_MU_MIMO_AC) {
1659 		if (!htt_stats_buf->user_index)
1660 			len += HTT_DBG_OUT(buf + len, buf_len - len,
1661 					   "HTT_TX_PDEV_MU_MIMO_AC_MPDU_STATS:\n");
1662 
1663 		if (htt_stats_buf->user_index <
1664 		    HTT_TX_PDEV_STATS_NUM_AC_MUMIMO_USER_STATS) {
1665 			len += HTT_DBG_OUT(buf + len, buf_len - len,
1666 					   "ac_mu_mimo_mpdus_queued_usr_%u = %u",
1667 					   htt_stats_buf->user_index,
1668 					   htt_stats_buf->mpdus_queued_usr);
1669 			len += HTT_DBG_OUT(buf + len, buf_len - len,
1670 					   "ac_mu_mimo_mpdus_tried_usr_%u = %u",
1671 					   htt_stats_buf->user_index,
1672 					   htt_stats_buf->mpdus_tried_usr);
1673 			len += HTT_DBG_OUT(buf + len, buf_len - len,
1674 					   "ac_mu_mimo_mpdus_failed_usr_%u = %u",
1675 					   htt_stats_buf->user_index,
1676 					   htt_stats_buf->mpdus_failed_usr);
1677 			len += HTT_DBG_OUT(buf + len, buf_len - len,
1678 					   "ac_mu_mimo_mpdus_requeued_usr_%u = %u",
1679 					   htt_stats_buf->user_index,
1680 					   htt_stats_buf->mpdus_requeued_usr);
1681 			len += HTT_DBG_OUT(buf + len, buf_len - len,
1682 					   "ac_mu_mimo_err_no_ba_usr_%u = %u",
1683 					   htt_stats_buf->user_index,
1684 					   htt_stats_buf->err_no_ba_usr);
1685 			len += HTT_DBG_OUT(buf + len, buf_len - len,
1686 					   "ac_mu_mimo_mpdu_underrun_usr_%u = %u",
1687 					   htt_stats_buf->user_index,
1688 					   htt_stats_buf->mpdu_underrun_usr);
1689 			len += HTT_DBG_OUT(buf + len, buf_len - len,
1690 					   "ac_mu_mimo_ampdu_underrun_usr_%u = %u\n",
1691 					   htt_stats_buf->user_index,
1692 					   htt_stats_buf->ampdu_underrun_usr);
1693 		}
1694 	}
1695 
1696 	if (htt_stats_buf->tx_sched_mode == HTT_STATS_TX_SCHED_MODE_MU_MIMO_AX) {
1697 		if (!htt_stats_buf->user_index)
1698 			len += HTT_DBG_OUT(buf + len, buf_len - len,
1699 					   "HTT_TX_PDEV_MU_MIMO_AX_MPDU_STATS:\n");
1700 
1701 		if (htt_stats_buf->user_index <
1702 		    HTT_TX_PDEV_STATS_NUM_AX_MUMIMO_USER_STATS) {
1703 			len += HTT_DBG_OUT(buf + len, buf_len - len,
1704 					   "ax_mu_mimo_mpdus_queued_usr_%u = %u",
1705 					   htt_stats_buf->user_index,
1706 					   htt_stats_buf->mpdus_queued_usr);
1707 			len += HTT_DBG_OUT(buf + len, buf_len - len,
1708 					   "ax_mu_mimo_mpdus_tried_usr_%u = %u",
1709 					   htt_stats_buf->user_index,
1710 					   htt_stats_buf->mpdus_tried_usr);
1711 			len += HTT_DBG_OUT(buf + len, buf_len - len,
1712 					   "ax_mu_mimo_mpdus_failed_usr_%u = %u",
1713 					   htt_stats_buf->user_index,
1714 					   htt_stats_buf->mpdus_failed_usr);
1715 			len += HTT_DBG_OUT(buf + len, buf_len - len,
1716 					   "ax_mu_mimo_mpdus_requeued_usr_%u = %u",
1717 					   htt_stats_buf->user_index,
1718 					   htt_stats_buf->mpdus_requeued_usr);
1719 			len += HTT_DBG_OUT(buf + len, buf_len - len,
1720 					   "ax_mu_mimo_err_no_ba_usr_%u = %u",
1721 					   htt_stats_buf->user_index,
1722 					   htt_stats_buf->err_no_ba_usr);
1723 			len += HTT_DBG_OUT(buf + len, buf_len - len,
1724 					   "ax_mu_mimo_mpdu_underrun_usr_%u = %u",
1725 					   htt_stats_buf->user_index,
1726 					   htt_stats_buf->mpdu_underrun_usr);
1727 			len += HTT_DBG_OUT(buf + len, buf_len - len,
1728 					   "ax_mu_mimo_ampdu_underrun_usr_%u = %u\n",
1729 					   htt_stats_buf->user_index,
1730 					   htt_stats_buf->ampdu_underrun_usr);
1731 		}
1732 	}
1733 
1734 	if (htt_stats_buf->tx_sched_mode == HTT_STATS_TX_SCHED_MODE_MU_OFDMA_AX) {
1735 		if (!htt_stats_buf->user_index)
1736 			len += HTT_DBG_OUT(buf + len, buf_len - len,
1737 					   "HTT_TX_PDEV_AX_MU_OFDMA_MPDU_STATS:\n");
1738 
1739 		if (htt_stats_buf->user_index < HTT_TX_PDEV_STATS_NUM_OFDMA_USER_STATS) {
1740 			len += HTT_DBG_OUT(buf + len, buf_len - len,
1741 					   "ax_mu_ofdma_mpdus_queued_usr_%u = %u",
1742 					   htt_stats_buf->user_index,
1743 					   htt_stats_buf->mpdus_queued_usr);
1744 			len += HTT_DBG_OUT(buf + len, buf_len - len,
1745 					   "ax_mu_ofdma_mpdus_tried_usr_%u = %u",
1746 					   htt_stats_buf->user_index,
1747 					   htt_stats_buf->mpdus_tried_usr);
1748 			len += HTT_DBG_OUT(buf + len, buf_len - len,
1749 					   "ax_mu_ofdma_mpdus_failed_usr_%u = %u",
1750 					   htt_stats_buf->user_index,
1751 					   htt_stats_buf->mpdus_failed_usr);
1752 			len += HTT_DBG_OUT(buf + len, buf_len - len,
1753 					   "ax_mu_ofdma_mpdus_requeued_usr_%u = %u",
1754 					   htt_stats_buf->user_index,
1755 					   htt_stats_buf->mpdus_requeued_usr);
1756 			len += HTT_DBG_OUT(buf + len, buf_len - len,
1757 					   "ax_mu_ofdma_err_no_ba_usr_%u = %u",
1758 					   htt_stats_buf->user_index,
1759 					   htt_stats_buf->err_no_ba_usr);
1760 			len += HTT_DBG_OUT(buf + len, buf_len - len,
1761 					   "ax_mu_ofdma_mpdu_underrun_usr_%u = %u",
1762 					   htt_stats_buf->user_index,
1763 					   htt_stats_buf->mpdu_underrun_usr);
1764 			len += HTT_DBG_OUT(buf + len, buf_len - len,
1765 					   "ax_mu_ofdma_ampdu_underrun_usr_%u = %u\n",
1766 					   htt_stats_buf->user_index,
1767 					   htt_stats_buf->ampdu_underrun_usr);
1768 		}
1769 	}
1770 
1771 	if (len >= buf_len)
1772 		buf[buf_len - 1] = 0;
1773 	else
1774 		buf[len] = 0;
1775 
1776 	stats_req->buf_len = len;
1777 }
1778 
1779 static inline void
1780 htt_print_sched_txq_cmd_posted_tlv_v(const void *tag_buf,
1781 				     u16 tag_len,
1782 				     struct debug_htt_stats_req *stats_req)
1783 {
1784 	const struct htt_sched_txq_cmd_posted_tlv_v *htt_stats_buf = tag_buf;
1785 	u8 *buf = stats_req->buf;
1786 	u32 len = stats_req->buf_len;
1787 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
1788 	char sched_cmd_posted[HTT_MAX_STRING_LEN] = {0};
1789 	u16 num_elements = min_t(u16, (tag_len >> 2), HTT_TX_PDEV_SCHED_TX_MODE_MAX);
1790 
1791 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_SCHED_TXQ_CMD_POSTED_TLV_V:");
1792 
1793 	ARRAY_TO_STRING(sched_cmd_posted, htt_stats_buf->sched_cmd_posted,
1794 			num_elements);
1795 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sched_cmd_posted = %s\n",
1796 			   sched_cmd_posted);
1797 
1798 	if (len >= buf_len)
1799 		buf[buf_len - 1] = 0;
1800 	else
1801 		buf[len] = 0;
1802 
1803 	stats_req->buf_len = len;
1804 }
1805 
1806 static inline void
1807 htt_print_sched_txq_cmd_reaped_tlv_v(const void *tag_buf,
1808 				     u16 tag_len,
1809 				     struct debug_htt_stats_req *stats_req)
1810 {
1811 	const struct htt_sched_txq_cmd_reaped_tlv_v *htt_stats_buf = tag_buf;
1812 	u8 *buf = stats_req->buf;
1813 	u32 len = stats_req->buf_len;
1814 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
1815 	char sched_cmd_reaped[HTT_MAX_STRING_LEN] = {0};
1816 	u16 num_elements = min_t(u16, (tag_len >> 2), HTT_TX_PDEV_SCHED_TX_MODE_MAX);
1817 
1818 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_SCHED_TXQ_CMD_REAPED_TLV_V:");
1819 
1820 	ARRAY_TO_STRING(sched_cmd_reaped, htt_stats_buf->sched_cmd_reaped,
1821 			num_elements);
1822 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sched_cmd_reaped = %s\n",
1823 			   sched_cmd_reaped);
1824 
1825 	if (len >= buf_len)
1826 		buf[buf_len - 1] = 0;
1827 	else
1828 		buf[len] = 0;
1829 
1830 	stats_req->buf_len = len;
1831 }
1832 
1833 static inline void
1834 htt_print_sched_txq_sched_order_su_tlv_v(const void *tag_buf,
1835 					 u16 tag_len,
1836 					 struct debug_htt_stats_req *stats_req)
1837 {
1838 	const struct htt_sched_txq_sched_order_su_tlv_v *htt_stats_buf = tag_buf;
1839 	u8 *buf = stats_req->buf;
1840 	u32 len = stats_req->buf_len;
1841 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
1842 	char sched_order_su[HTT_MAX_STRING_LEN] = {0};
1843 	/* each entry is u32, i.e. 4 bytes */
1844 	u32 sched_order_su_num_entries =
1845 		min_t(u32, (tag_len >> 2), HTT_TX_PDEV_NUM_SCHED_ORDER_LOG);
1846 
1847 	len += HTT_DBG_OUT(buf + len, buf_len - len,
1848 			   "HTT_SCHED_TXQ_SCHED_ORDER_SU_TLV_V:");
1849 
1850 	ARRAY_TO_STRING(sched_order_su, htt_stats_buf->sched_order_su,
1851 			sched_order_su_num_entries);
1852 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sched_order_su = %s\n",
1853 			   sched_order_su);
1854 
1855 	if (len >= buf_len)
1856 		buf[buf_len - 1] = 0;
1857 	else
1858 		buf[len] = 0;
1859 
1860 	stats_req->buf_len = len;
1861 }
1862 
1863 static inline void
1864 htt_print_sched_txq_sched_ineligibility_tlv_v(const void *tag_buf,
1865 					      u16 tag_len,
1866 					      struct debug_htt_stats_req *stats_req)
1867 {
1868 	const struct htt_sched_txq_sched_ineligibility_tlv_v *htt_stats_buf = tag_buf;
1869 	u8 *buf = stats_req->buf;
1870 	u32 len = stats_req->buf_len;
1871 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
1872 	char sched_ineligibility[HTT_MAX_STRING_LEN] = {0};
1873 	/* each entry is u32, i.e. 4 bytes */
1874 	u32 sched_ineligibility_num_entries = tag_len >> 2;
1875 
1876 	len += HTT_DBG_OUT(buf + len, buf_len - len,
1877 			   "HTT_SCHED_TXQ_SCHED_INELIGIBILITY_V:");
1878 
1879 	ARRAY_TO_STRING(sched_ineligibility, htt_stats_buf->sched_ineligibility,
1880 			sched_ineligibility_num_entries);
1881 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sched_ineligibility = %s\n",
1882 			   sched_ineligibility);
1883 
1884 	if (len >= buf_len)
1885 		buf[buf_len - 1] = 0;
1886 	else
1887 		buf[len] = 0;
1888 
1889 	stats_req->buf_len = len;
1890 }
1891 
1892 static inline void
1893 htt_print_tx_pdev_stats_sched_per_txq_tlv(const void *tag_buf,
1894 					  struct debug_htt_stats_req *stats_req)
1895 {
1896 	const struct htt_tx_pdev_stats_sched_per_txq_tlv *htt_stats_buf = tag_buf;
1897 	u8 *buf = stats_req->buf;
1898 	u32 len = stats_req->buf_len;
1899 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
1900 
1901 	len += HTT_DBG_OUT(buf + len, buf_len - len,
1902 			   "HTT_TX_PDEV_STATS_SCHED_PER_TXQ_TLV:");
1903 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mac_id = %u",
1904 			   htt_stats_buf->mac_id__txq_id__word & 0xFF);
1905 	len += HTT_DBG_OUT(buf + len, buf_len - len, "txq_id = %u",
1906 			   (htt_stats_buf->mac_id__txq_id__word & 0xFF00) >> 8);
1907 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sched_policy = %u",
1908 			   htt_stats_buf->sched_policy);
1909 	len += HTT_DBG_OUT(buf + len, buf_len - len,
1910 			   "last_sched_cmd_posted_timestamp = %u",
1911 			   htt_stats_buf->last_sched_cmd_posted_timestamp);
1912 	len += HTT_DBG_OUT(buf + len, buf_len - len,
1913 			   "last_sched_cmd_compl_timestamp = %u",
1914 			   htt_stats_buf->last_sched_cmd_compl_timestamp);
1915 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sched_2_tac_lwm_count = %u",
1916 			   htt_stats_buf->sched_2_tac_lwm_count);
1917 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sched_2_tac_ring_full = %u",
1918 			   htt_stats_buf->sched_2_tac_ring_full);
1919 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sched_cmd_post_failure = %u",
1920 			   htt_stats_buf->sched_cmd_post_failure);
1921 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_active_tids = %u",
1922 			   htt_stats_buf->num_active_tids);
1923 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_ps_schedules = %u",
1924 			   htt_stats_buf->num_ps_schedules);
1925 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sched_cmds_pending = %u",
1926 			   htt_stats_buf->sched_cmds_pending);
1927 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_tid_register = %u",
1928 			   htt_stats_buf->num_tid_register);
1929 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_tid_unregister = %u",
1930 			   htt_stats_buf->num_tid_unregister);
1931 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_qstats_queried = %u",
1932 			   htt_stats_buf->num_qstats_queried);
1933 	len += HTT_DBG_OUT(buf + len, buf_len - len, "qstats_update_pending = %u",
1934 			   htt_stats_buf->qstats_update_pending);
1935 	len += HTT_DBG_OUT(buf + len, buf_len - len, "last_qstats_query_timestamp = %u",
1936 			   htt_stats_buf->last_qstats_query_timestamp);
1937 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_tqm_cmdq_full = %u",
1938 			   htt_stats_buf->num_tqm_cmdq_full);
1939 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_de_sched_algo_trigger = %u",
1940 			   htt_stats_buf->num_de_sched_algo_trigger);
1941 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_rt_sched_algo_trigger = %u",
1942 			   htt_stats_buf->num_rt_sched_algo_trigger);
1943 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_tqm_sched_algo_trigger = %u",
1944 			   htt_stats_buf->num_tqm_sched_algo_trigger);
1945 	len += HTT_DBG_OUT(buf + len, buf_len - len, "notify_sched = %u\n",
1946 			   htt_stats_buf->notify_sched);
1947 	len += HTT_DBG_OUT(buf + len, buf_len - len, "dur_based_sendn_term = %u\n",
1948 			   htt_stats_buf->dur_based_sendn_term);
1949 
1950 	if (len >= buf_len)
1951 		buf[buf_len - 1] = 0;
1952 	else
1953 		buf[len] = 0;
1954 
1955 	stats_req->buf_len = len;
1956 }
1957 
1958 static inline void htt_print_stats_tx_sched_cmn_tlv(const void *tag_buf,
1959 						    struct debug_htt_stats_req *stats_req)
1960 {
1961 	const struct htt_stats_tx_sched_cmn_tlv *htt_stats_buf = tag_buf;
1962 	u8 *buf = stats_req->buf;
1963 	u32 len = stats_req->buf_len;
1964 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
1965 
1966 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_STATS_TX_SCHED_CMN_TLV:");
1967 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mac_id = %u",
1968 			   htt_stats_buf->mac_id__word & 0xFF);
1969 	len += HTT_DBG_OUT(buf + len, buf_len - len, "current_timestamp = %u\n",
1970 			   htt_stats_buf->current_timestamp);
1971 
1972 	if (len >= buf_len)
1973 		buf[buf_len - 1] = 0;
1974 	else
1975 		buf[len] = 0;
1976 
1977 	stats_req->buf_len = len;
1978 }
1979 
1980 static inline void
1981 htt_print_tx_tqm_gen_mpdu_stats_tlv_v(const void *tag_buf,
1982 				      u16 tag_len,
1983 				      struct debug_htt_stats_req *stats_req)
1984 {
1985 	const struct htt_tx_tqm_gen_mpdu_stats_tlv_v *htt_stats_buf = tag_buf;
1986 	u8 *buf = stats_req->buf;
1987 	u32 len = stats_req->buf_len;
1988 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
1989 	char gen_mpdu_end_reason[HTT_MAX_STRING_LEN] = {0};
1990 	u16 num_elements = min_t(u16, (tag_len >> 2),
1991 				 HTT_TX_TQM_MAX_LIST_MPDU_END_REASON);
1992 
1993 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_TX_TQM_GEN_MPDU_STATS_TLV_V:");
1994 
1995 	ARRAY_TO_STRING(gen_mpdu_end_reason, htt_stats_buf->gen_mpdu_end_reason,
1996 			num_elements);
1997 	len += HTT_DBG_OUT(buf + len, buf_len - len, "gen_mpdu_end_reason = %s\n",
1998 			   gen_mpdu_end_reason);
1999 
2000 	if (len >= buf_len)
2001 		buf[buf_len - 1] = 0;
2002 	else
2003 		buf[len] = 0;
2004 
2005 	stats_req->buf_len = len;
2006 }
2007 
2008 static inline void
2009 htt_print_tx_tqm_list_mpdu_stats_tlv_v(const void *tag_buf,
2010 				       u16 tag_len,
2011 				       struct debug_htt_stats_req *stats_req)
2012 {
2013 	const struct htt_tx_tqm_list_mpdu_stats_tlv_v *htt_stats_buf = tag_buf;
2014 	u8 *buf = stats_req->buf;
2015 	u32 len = stats_req->buf_len;
2016 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
2017 	char list_mpdu_end_reason[HTT_MAX_STRING_LEN] = {0};
2018 	u16 num_elems = min_t(u16, (tag_len >> 2), HTT_TX_TQM_MAX_LIST_MPDU_END_REASON);
2019 
2020 	len += HTT_DBG_OUT(buf + len, buf_len - len,
2021 			   "HTT_TX_TQM_LIST_MPDU_STATS_TLV_V:");
2022 
2023 	ARRAY_TO_STRING(list_mpdu_end_reason, htt_stats_buf->list_mpdu_end_reason,
2024 			num_elems);
2025 	len += HTT_DBG_OUT(buf + len, buf_len - len, "list_mpdu_end_reason = %s\n",
2026 			   list_mpdu_end_reason);
2027 	if (len >= buf_len)
2028 		buf[buf_len - 1] = 0;
2029 	else
2030 		buf[len] = 0;
2031 
2032 	stats_req->buf_len = len;
2033 }
2034 
2035 static inline void
2036 htt_print_tx_tqm_list_mpdu_cnt_tlv_v(const void *tag_buf,
2037 				     u16 tag_len,
2038 				     struct debug_htt_stats_req *stats_req)
2039 {
2040 	const struct htt_tx_tqm_list_mpdu_cnt_tlv_v *htt_stats_buf = tag_buf;
2041 	u8 *buf = stats_req->buf;
2042 	u32 len = stats_req->buf_len;
2043 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
2044 	char list_mpdu_cnt_hist[HTT_MAX_STRING_LEN] = {0};
2045 	u16 num_elems = min_t(u16, (tag_len >> 2),
2046 			      HTT_TX_TQM_MAX_LIST_MPDU_CNT_HISTOGRAM_BINS);
2047 
2048 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_TX_TQM_LIST_MPDU_CNT_TLV_V:");
2049 
2050 	ARRAY_TO_STRING(list_mpdu_cnt_hist, htt_stats_buf->list_mpdu_cnt_hist,
2051 			num_elems);
2052 	len += HTT_DBG_OUT(buf + len, buf_len - len, "list_mpdu_cnt_hist = %s\n",
2053 			   list_mpdu_cnt_hist);
2054 
2055 	if (len >= buf_len)
2056 		buf[buf_len - 1] = 0;
2057 	else
2058 		buf[len] = 0;
2059 
2060 	stats_req->buf_len = len;
2061 }
2062 
2063 static inline void
2064 htt_print_tx_tqm_pdev_stats_tlv_v(const void *tag_buf,
2065 				  struct debug_htt_stats_req *stats_req)
2066 {
2067 	const struct htt_tx_tqm_pdev_stats_tlv_v *htt_stats_buf = tag_buf;
2068 	u8 *buf = stats_req->buf;
2069 	u32 len = stats_req->buf_len;
2070 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
2071 
2072 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_TX_TQM_PDEV_STATS_TLV_V:");
2073 	len += HTT_DBG_OUT(buf + len, buf_len - len, "msdu_count = %u",
2074 			   htt_stats_buf->msdu_count);
2075 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mpdu_count = %u",
2076 			   htt_stats_buf->mpdu_count);
2077 	len += HTT_DBG_OUT(buf + len, buf_len - len, "remove_msdu = %u",
2078 			   htt_stats_buf->remove_msdu);
2079 	len += HTT_DBG_OUT(buf + len, buf_len - len, "remove_mpdu = %u",
2080 			   htt_stats_buf->remove_mpdu);
2081 	len += HTT_DBG_OUT(buf + len, buf_len - len, "remove_msdu_ttl = %u",
2082 			   htt_stats_buf->remove_msdu_ttl);
2083 	len += HTT_DBG_OUT(buf + len, buf_len - len, "send_bar = %u",
2084 			   htt_stats_buf->send_bar);
2085 	len += HTT_DBG_OUT(buf + len, buf_len - len, "bar_sync = %u",
2086 			   htt_stats_buf->bar_sync);
2087 	len += HTT_DBG_OUT(buf + len, buf_len - len, "notify_mpdu = %u",
2088 			   htt_stats_buf->notify_mpdu);
2089 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sync_cmd = %u",
2090 			   htt_stats_buf->sync_cmd);
2091 	len += HTT_DBG_OUT(buf + len, buf_len - len, "write_cmd = %u",
2092 			   htt_stats_buf->write_cmd);
2093 	len += HTT_DBG_OUT(buf + len, buf_len - len, "hwsch_trigger = %u",
2094 			   htt_stats_buf->hwsch_trigger);
2095 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ack_tlv_proc = %u",
2096 			   htt_stats_buf->ack_tlv_proc);
2097 	len += HTT_DBG_OUT(buf + len, buf_len - len, "gen_mpdu_cmd = %u",
2098 			   htt_stats_buf->gen_mpdu_cmd);
2099 	len += HTT_DBG_OUT(buf + len, buf_len - len, "gen_list_cmd = %u",
2100 			   htt_stats_buf->gen_list_cmd);
2101 	len += HTT_DBG_OUT(buf + len, buf_len - len, "remove_mpdu_cmd = %u",
2102 			   htt_stats_buf->remove_mpdu_cmd);
2103 	len += HTT_DBG_OUT(buf + len, buf_len - len, "remove_mpdu_tried_cmd = %u",
2104 			   htt_stats_buf->remove_mpdu_tried_cmd);
2105 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mpdu_queue_stats_cmd = %u",
2106 			   htt_stats_buf->mpdu_queue_stats_cmd);
2107 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mpdu_head_info_cmd = %u",
2108 			   htt_stats_buf->mpdu_head_info_cmd);
2109 	len += HTT_DBG_OUT(buf + len, buf_len - len, "msdu_flow_stats_cmd = %u",
2110 			   htt_stats_buf->msdu_flow_stats_cmd);
2111 	len += HTT_DBG_OUT(buf + len, buf_len - len, "remove_msdu_cmd = %u",
2112 			   htt_stats_buf->remove_msdu_cmd);
2113 	len += HTT_DBG_OUT(buf + len, buf_len - len, "remove_msdu_ttl_cmd = %u",
2114 			   htt_stats_buf->remove_msdu_ttl_cmd);
2115 	len += HTT_DBG_OUT(buf + len, buf_len - len, "flush_cache_cmd = %u",
2116 			   htt_stats_buf->flush_cache_cmd);
2117 	len += HTT_DBG_OUT(buf + len, buf_len - len, "update_mpduq_cmd = %u",
2118 			   htt_stats_buf->update_mpduq_cmd);
2119 	len += HTT_DBG_OUT(buf + len, buf_len - len, "enqueue = %u",
2120 			   htt_stats_buf->enqueue);
2121 	len += HTT_DBG_OUT(buf + len, buf_len - len, "enqueue_notify = %u",
2122 			   htt_stats_buf->enqueue_notify);
2123 	len += HTT_DBG_OUT(buf + len, buf_len - len, "notify_mpdu_at_head = %u",
2124 			   htt_stats_buf->notify_mpdu_at_head);
2125 	len += HTT_DBG_OUT(buf + len, buf_len - len, "notify_mpdu_state_valid = %u",
2126 			   htt_stats_buf->notify_mpdu_state_valid);
2127 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sched_udp_notify1 = %u",
2128 			   htt_stats_buf->sched_udp_notify1);
2129 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sched_udp_notify2 = %u",
2130 			   htt_stats_buf->sched_udp_notify2);
2131 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sched_nonudp_notify1 = %u",
2132 			   htt_stats_buf->sched_nonudp_notify1);
2133 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sched_nonudp_notify2 = %u\n",
2134 			   htt_stats_buf->sched_nonudp_notify2);
2135 
2136 	if (len >= buf_len)
2137 		buf[buf_len - 1] = 0;
2138 	else
2139 		buf[len] = 0;
2140 
2141 	stats_req->buf_len = len;
2142 }
2143 
2144 static inline void htt_print_tx_tqm_cmn_stats_tlv(const void *tag_buf,
2145 						  struct debug_htt_stats_req *stats_req)
2146 {
2147 	const struct htt_tx_tqm_cmn_stats_tlv *htt_stats_buf = tag_buf;
2148 	u8 *buf = stats_req->buf;
2149 	u32 len = stats_req->buf_len;
2150 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
2151 
2152 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_TX_TQM_CMN_STATS_TLV:");
2153 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mac_id = %u",
2154 			   htt_stats_buf->mac_id__word & 0xFF);
2155 	len += HTT_DBG_OUT(buf + len, buf_len - len, "max_cmdq_id = %u",
2156 			   htt_stats_buf->max_cmdq_id);
2157 	len += HTT_DBG_OUT(buf + len, buf_len - len, "list_mpdu_cnt_hist_intvl = %u",
2158 			   htt_stats_buf->list_mpdu_cnt_hist_intvl);
2159 	len += HTT_DBG_OUT(buf + len, buf_len - len, "add_msdu = %u",
2160 			   htt_stats_buf->add_msdu);
2161 	len += HTT_DBG_OUT(buf + len, buf_len - len, "q_empty = %u",
2162 			   htt_stats_buf->q_empty);
2163 	len += HTT_DBG_OUT(buf + len, buf_len - len, "q_not_empty = %u",
2164 			   htt_stats_buf->q_not_empty);
2165 	len += HTT_DBG_OUT(buf + len, buf_len - len, "drop_notification = %u",
2166 			   htt_stats_buf->drop_notification);
2167 	len += HTT_DBG_OUT(buf + len, buf_len - len, "desc_threshold = %u\n",
2168 			   htt_stats_buf->desc_threshold);
2169 
2170 	if (len >= buf_len)
2171 		buf[buf_len - 1] = 0;
2172 	else
2173 		buf[len] = 0;
2174 
2175 	stats_req->buf_len = len;
2176 }
2177 
2178 static inline void htt_print_tx_tqm_error_stats_tlv(const void *tag_buf,
2179 						    struct debug_htt_stats_req *stats_req)
2180 {
2181 	const struct htt_tx_tqm_error_stats_tlv *htt_stats_buf = tag_buf;
2182 	u8 *buf = stats_req->buf;
2183 	u32 len = stats_req->buf_len;
2184 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
2185 
2186 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_TX_TQM_ERROR_STATS_TLV:");
2187 	len += HTT_DBG_OUT(buf + len, buf_len - len, "q_empty_failure = %u",
2188 			   htt_stats_buf->q_empty_failure);
2189 	len += HTT_DBG_OUT(buf + len, buf_len - len, "q_not_empty_failure = %u",
2190 			   htt_stats_buf->q_not_empty_failure);
2191 	len += HTT_DBG_OUT(buf + len, buf_len - len, "add_msdu_failure = %u\n",
2192 			   htt_stats_buf->add_msdu_failure);
2193 
2194 	if (len >= buf_len)
2195 		buf[buf_len - 1] = 0;
2196 	else
2197 		buf[len] = 0;
2198 
2199 	stats_req->buf_len = len;
2200 }
2201 
2202 static inline void htt_print_tx_tqm_cmdq_status_tlv(const void *tag_buf,
2203 						    struct debug_htt_stats_req *stats_req)
2204 {
2205 	const struct htt_tx_tqm_cmdq_status_tlv *htt_stats_buf = tag_buf;
2206 	u8 *buf = stats_req->buf;
2207 	u32 len = stats_req->buf_len;
2208 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
2209 
2210 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_TX_TQM_CMDQ_STATUS_TLV:");
2211 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mac_id = %u",
2212 			   htt_stats_buf->mac_id__cmdq_id__word & 0xFF);
2213 	len += HTT_DBG_OUT(buf + len, buf_len - len, "cmdq_id = %u\n",
2214 			   (htt_stats_buf->mac_id__cmdq_id__word & 0xFF00) >> 8);
2215 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sync_cmd = %u",
2216 			   htt_stats_buf->sync_cmd);
2217 	len += HTT_DBG_OUT(buf + len, buf_len - len, "write_cmd = %u",
2218 			   htt_stats_buf->write_cmd);
2219 	len += HTT_DBG_OUT(buf + len, buf_len - len, "gen_mpdu_cmd = %u",
2220 			   htt_stats_buf->gen_mpdu_cmd);
2221 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mpdu_queue_stats_cmd = %u",
2222 			   htt_stats_buf->mpdu_queue_stats_cmd);
2223 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mpdu_head_info_cmd = %u",
2224 			   htt_stats_buf->mpdu_head_info_cmd);
2225 	len += HTT_DBG_OUT(buf + len, buf_len - len, "msdu_flow_stats_cmd = %u",
2226 			   htt_stats_buf->msdu_flow_stats_cmd);
2227 	len += HTT_DBG_OUT(buf + len, buf_len - len, "remove_mpdu_cmd = %u",
2228 			   htt_stats_buf->remove_mpdu_cmd);
2229 	len += HTT_DBG_OUT(buf + len, buf_len - len, "remove_msdu_cmd = %u",
2230 			   htt_stats_buf->remove_msdu_cmd);
2231 	len += HTT_DBG_OUT(buf + len, buf_len - len, "flush_cache_cmd = %u",
2232 			   htt_stats_buf->flush_cache_cmd);
2233 	len += HTT_DBG_OUT(buf + len, buf_len - len, "update_mpduq_cmd = %u",
2234 			   htt_stats_buf->update_mpduq_cmd);
2235 	len += HTT_DBG_OUT(buf + len, buf_len - len, "update_msduq_cmd = %u\n",
2236 			   htt_stats_buf->update_msduq_cmd);
2237 
2238 	if (len >= buf_len)
2239 		buf[buf_len - 1] = 0;
2240 	else
2241 		buf[len] = 0;
2242 
2243 	stats_req->buf_len = len;
2244 }
2245 
2246 static inline void
2247 htt_print_tx_de_eapol_packets_stats_tlv(const void *tag_buf,
2248 					struct debug_htt_stats_req *stats_req)
2249 {
2250 	const struct htt_tx_de_eapol_packets_stats_tlv *htt_stats_buf = tag_buf;
2251 	u8 *buf = stats_req->buf;
2252 	u32 len = stats_req->buf_len;
2253 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
2254 
2255 	len += HTT_DBG_OUT(buf + len, buf_len - len,
2256 			   "HTT_TX_DE_EAPOL_PACKETS_STATS_TLV:");
2257 	len += HTT_DBG_OUT(buf + len, buf_len - len, "m1_packets = %u",
2258 			   htt_stats_buf->m1_packets);
2259 	len += HTT_DBG_OUT(buf + len, buf_len - len, "m2_packets = %u",
2260 			   htt_stats_buf->m2_packets);
2261 	len += HTT_DBG_OUT(buf + len, buf_len - len, "m3_packets = %u",
2262 			   htt_stats_buf->m3_packets);
2263 	len += HTT_DBG_OUT(buf + len, buf_len - len, "m4_packets = %u",
2264 			   htt_stats_buf->m4_packets);
2265 	len += HTT_DBG_OUT(buf + len, buf_len - len, "g1_packets = %u",
2266 			   htt_stats_buf->g1_packets);
2267 	len += HTT_DBG_OUT(buf + len, buf_len - len, "g2_packets = %u\n",
2268 			   htt_stats_buf->g2_packets);
2269 
2270 	if (len >= buf_len)
2271 		buf[buf_len - 1] = 0;
2272 	else
2273 		buf[len] = 0;
2274 
2275 	stats_req->buf_len = len;
2276 }
2277 
2278 static inline void
2279 htt_print_tx_de_classify_failed_stats_tlv(const void *tag_buf,
2280 					  struct debug_htt_stats_req *stats_req)
2281 {
2282 	const struct htt_tx_de_classify_failed_stats_tlv *htt_stats_buf = tag_buf;
2283 	u8 *buf = stats_req->buf;
2284 	u32 len = stats_req->buf_len;
2285 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
2286 
2287 	len += HTT_DBG_OUT(buf + len, buf_len - len,
2288 			   "HTT_TX_DE_CLASSIFY_FAILED_STATS_TLV:");
2289 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ap_bss_peer_not_found = %u",
2290 			   htt_stats_buf->ap_bss_peer_not_found);
2291 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ap_bcast_mcast_no_peer = %u",
2292 			   htt_stats_buf->ap_bcast_mcast_no_peer);
2293 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sta_delete_in_progress = %u",
2294 			   htt_stats_buf->sta_delete_in_progress);
2295 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ibss_no_bss_peer = %u",
2296 			   htt_stats_buf->ibss_no_bss_peer);
2297 	len += HTT_DBG_OUT(buf + len, buf_len - len, "invalid_vdev_type = %u",
2298 			   htt_stats_buf->invalid_vdev_type);
2299 	len += HTT_DBG_OUT(buf + len, buf_len - len, "invalid_ast_peer_entry = %u",
2300 			   htt_stats_buf->invalid_ast_peer_entry);
2301 	len += HTT_DBG_OUT(buf + len, buf_len - len, "peer_entry_invalid = %u",
2302 			   htt_stats_buf->peer_entry_invalid);
2303 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ethertype_not_ip = %u",
2304 			   htt_stats_buf->ethertype_not_ip);
2305 	len += HTT_DBG_OUT(buf + len, buf_len - len, "eapol_lookup_failed = %u",
2306 			   htt_stats_buf->eapol_lookup_failed);
2307 	len += HTT_DBG_OUT(buf + len, buf_len - len, "qpeer_not_allow_data = %u",
2308 			   htt_stats_buf->qpeer_not_allow_data);
2309 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fse_tid_override = %u",
2310 			   htt_stats_buf->fse_tid_override);
2311 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ipv6_jumbogram_zero_length = %u",
2312 			   htt_stats_buf->ipv6_jumbogram_zero_length);
2313 	len += HTT_DBG_OUT(buf + len, buf_len - len, "qos_to_non_qos_in_prog = %u\n",
2314 			   htt_stats_buf->qos_to_non_qos_in_prog);
2315 
2316 	if (len >= buf_len)
2317 		buf[buf_len - 1] = 0;
2318 	else
2319 		buf[len] = 0;
2320 
2321 	stats_req->buf_len = len;
2322 }
2323 
2324 static inline void
2325 htt_print_tx_de_classify_stats_tlv(const void *tag_buf,
2326 				   struct debug_htt_stats_req *stats_req)
2327 {
2328 	const struct htt_tx_de_classify_stats_tlv *htt_stats_buf = tag_buf;
2329 	u8 *buf = stats_req->buf;
2330 	u32 len = stats_req->buf_len;
2331 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
2332 
2333 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_TX_DE_CLASSIFY_STATS_TLV:");
2334 	len += HTT_DBG_OUT(buf + len, buf_len - len, "arp_packets = %u",
2335 			   htt_stats_buf->arp_packets);
2336 	len += HTT_DBG_OUT(buf + len, buf_len - len, "igmp_packets = %u",
2337 			   htt_stats_buf->igmp_packets);
2338 	len += HTT_DBG_OUT(buf + len, buf_len - len, "dhcp_packets = %u",
2339 			   htt_stats_buf->dhcp_packets);
2340 	len += HTT_DBG_OUT(buf + len, buf_len - len, "host_inspected = %u",
2341 			   htt_stats_buf->host_inspected);
2342 	len += HTT_DBG_OUT(buf + len, buf_len - len, "htt_included = %u",
2343 			   htt_stats_buf->htt_included);
2344 	len += HTT_DBG_OUT(buf + len, buf_len - len, "htt_valid_mcs = %u",
2345 			   htt_stats_buf->htt_valid_mcs);
2346 	len += HTT_DBG_OUT(buf + len, buf_len - len, "htt_valid_nss = %u",
2347 			   htt_stats_buf->htt_valid_nss);
2348 	len += HTT_DBG_OUT(buf + len, buf_len - len, "htt_valid_preamble_type = %u",
2349 			   htt_stats_buf->htt_valid_preamble_type);
2350 	len += HTT_DBG_OUT(buf + len, buf_len - len, "htt_valid_chainmask = %u",
2351 			   htt_stats_buf->htt_valid_chainmask);
2352 	len += HTT_DBG_OUT(buf + len, buf_len - len, "htt_valid_guard_interval = %u",
2353 			   htt_stats_buf->htt_valid_guard_interval);
2354 	len += HTT_DBG_OUT(buf + len, buf_len - len, "htt_valid_retries = %u",
2355 			   htt_stats_buf->htt_valid_retries);
2356 	len += HTT_DBG_OUT(buf + len, buf_len - len, "htt_valid_bw_info = %u",
2357 			   htt_stats_buf->htt_valid_bw_info);
2358 	len += HTT_DBG_OUT(buf + len, buf_len - len, "htt_valid_power = %u",
2359 			   htt_stats_buf->htt_valid_power);
2360 	len += HTT_DBG_OUT(buf + len, buf_len - len, "htt_valid_key_flags = 0x%x",
2361 			   htt_stats_buf->htt_valid_key_flags);
2362 	len += HTT_DBG_OUT(buf + len, buf_len - len, "htt_valid_no_encryption = %u",
2363 			   htt_stats_buf->htt_valid_no_encryption);
2364 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fse_entry_count = %u",
2365 			   htt_stats_buf->fse_entry_count);
2366 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fse_priority_be = %u",
2367 			   htt_stats_buf->fse_priority_be);
2368 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fse_priority_high = %u",
2369 			   htt_stats_buf->fse_priority_high);
2370 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fse_priority_low = %u",
2371 			   htt_stats_buf->fse_priority_low);
2372 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fse_traffic_ptrn_be = %u",
2373 			   htt_stats_buf->fse_traffic_ptrn_be);
2374 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fse_traffic_ptrn_over_sub = %u",
2375 			   htt_stats_buf->fse_traffic_ptrn_over_sub);
2376 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fse_traffic_ptrn_bursty = %u",
2377 			   htt_stats_buf->fse_traffic_ptrn_bursty);
2378 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fse_traffic_ptrn_interactive = %u",
2379 			   htt_stats_buf->fse_traffic_ptrn_interactive);
2380 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fse_traffic_ptrn_periodic = %u",
2381 			   htt_stats_buf->fse_traffic_ptrn_periodic);
2382 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fse_hwqueue_alloc = %u",
2383 			   htt_stats_buf->fse_hwqueue_alloc);
2384 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fse_hwqueue_created = %u",
2385 			   htt_stats_buf->fse_hwqueue_created);
2386 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fse_hwqueue_send_to_host = %u",
2387 			   htt_stats_buf->fse_hwqueue_send_to_host);
2388 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mcast_entry = %u",
2389 			   htt_stats_buf->mcast_entry);
2390 	len += HTT_DBG_OUT(buf + len, buf_len - len, "bcast_entry = %u",
2391 			   htt_stats_buf->bcast_entry);
2392 	len += HTT_DBG_OUT(buf + len, buf_len - len, "htt_update_peer_cache = %u",
2393 			   htt_stats_buf->htt_update_peer_cache);
2394 	len += HTT_DBG_OUT(buf + len, buf_len - len, "htt_learning_frame = %u",
2395 			   htt_stats_buf->htt_learning_frame);
2396 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fse_invalid_peer = %u",
2397 			   htt_stats_buf->fse_invalid_peer);
2398 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mec_notify = %u\n",
2399 			   htt_stats_buf->mec_notify);
2400 
2401 	if (len >= buf_len)
2402 		buf[buf_len - 1] = 0;
2403 	else
2404 		buf[len] = 0;
2405 
2406 	stats_req->buf_len = len;
2407 }
2408 
2409 static inline void
2410 htt_print_tx_de_classify_status_stats_tlv(const void *tag_buf,
2411 					  struct debug_htt_stats_req *stats_req)
2412 {
2413 	const struct htt_tx_de_classify_status_stats_tlv *htt_stats_buf = tag_buf;
2414 	u8 *buf = stats_req->buf;
2415 	u32 len = stats_req->buf_len;
2416 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
2417 
2418 	len += HTT_DBG_OUT(buf + len, buf_len - len,
2419 			   "HTT_TX_DE_CLASSIFY_STATUS_STATS_TLV:");
2420 	len += HTT_DBG_OUT(buf + len, buf_len - len, "eok = %u",
2421 			   htt_stats_buf->eok);
2422 	len += HTT_DBG_OUT(buf + len, buf_len - len, "classify_done = %u",
2423 			   htt_stats_buf->classify_done);
2424 	len += HTT_DBG_OUT(buf + len, buf_len - len, "lookup_failed = %u",
2425 			   htt_stats_buf->lookup_failed);
2426 	len += HTT_DBG_OUT(buf + len, buf_len - len, "send_host_dhcp = %u",
2427 			   htt_stats_buf->send_host_dhcp);
2428 	len += HTT_DBG_OUT(buf + len, buf_len - len, "send_host_mcast = %u",
2429 			   htt_stats_buf->send_host_mcast);
2430 	len += HTT_DBG_OUT(buf + len, buf_len - len, "send_host_unknown_dest = %u",
2431 			   htt_stats_buf->send_host_unknown_dest);
2432 	len += HTT_DBG_OUT(buf + len, buf_len - len, "send_host = %u",
2433 			   htt_stats_buf->send_host);
2434 	len += HTT_DBG_OUT(buf + len, buf_len - len, "status_invalid = %u\n",
2435 			   htt_stats_buf->status_invalid);
2436 
2437 	if (len >= buf_len)
2438 		buf[buf_len - 1] = 0;
2439 	else
2440 		buf[len] = 0;
2441 
2442 	stats_req->buf_len = len;
2443 }
2444 
2445 static inline void
2446 htt_print_tx_de_enqueue_packets_stats_tlv(const void *tag_buf,
2447 					  struct debug_htt_stats_req *stats_req)
2448 {
2449 	const struct htt_tx_de_enqueue_packets_stats_tlv *htt_stats_buf = tag_buf;
2450 	u8 *buf = stats_req->buf;
2451 	u32 len = stats_req->buf_len;
2452 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
2453 
2454 	len += HTT_DBG_OUT(buf + len, buf_len - len,
2455 			   "HTT_TX_DE_ENQUEUE_PACKETS_STATS_TLV:");
2456 	len += HTT_DBG_OUT(buf + len, buf_len - len, "enqueued_pkts = %u",
2457 			htt_stats_buf->enqueued_pkts);
2458 	len += HTT_DBG_OUT(buf + len, buf_len - len, "to_tqm = %u",
2459 			htt_stats_buf->to_tqm);
2460 	len += HTT_DBG_OUT(buf + len, buf_len - len, "to_tqm_bypass = %u\n",
2461 			htt_stats_buf->to_tqm_bypass);
2462 
2463 	if (len >= buf_len)
2464 		buf[buf_len - 1] = 0;
2465 	else
2466 		buf[len] = 0;
2467 
2468 	stats_req->buf_len = len;
2469 }
2470 
2471 static inline void
2472 htt_print_tx_de_enqueue_discard_stats_tlv(const void *tag_buf,
2473 					  struct debug_htt_stats_req *stats_req)
2474 {
2475 	const struct htt_tx_de_enqueue_discard_stats_tlv *htt_stats_buf = tag_buf;
2476 	u8 *buf = stats_req->buf;
2477 	u32 len = stats_req->buf_len;
2478 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
2479 
2480 	len += HTT_DBG_OUT(buf + len, buf_len - len,
2481 			   "HTT_TX_DE_ENQUEUE_DISCARD_STATS_TLV:");
2482 	len += HTT_DBG_OUT(buf + len, buf_len - len, "discarded_pkts = %u",
2483 			   htt_stats_buf->discarded_pkts);
2484 	len += HTT_DBG_OUT(buf + len, buf_len - len, "local_frames = %u",
2485 			   htt_stats_buf->local_frames);
2486 	len += HTT_DBG_OUT(buf + len, buf_len - len, "is_ext_msdu = %u\n",
2487 			   htt_stats_buf->is_ext_msdu);
2488 
2489 	if (len >= buf_len)
2490 		buf[buf_len - 1] = 0;
2491 	else
2492 		buf[len] = 0;
2493 
2494 	stats_req->buf_len = len;
2495 }
2496 
2497 static inline void htt_print_tx_de_compl_stats_tlv(const void *tag_buf,
2498 						   struct debug_htt_stats_req *stats_req)
2499 {
2500 	const struct htt_tx_de_compl_stats_tlv *htt_stats_buf = tag_buf;
2501 	u8 *buf = stats_req->buf;
2502 	u32 len = stats_req->buf_len;
2503 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
2504 
2505 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_TX_DE_COMPL_STATS_TLV:");
2506 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tcl_dummy_frame = %u",
2507 			   htt_stats_buf->tcl_dummy_frame);
2508 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tqm_dummy_frame = %u",
2509 			   htt_stats_buf->tqm_dummy_frame);
2510 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tqm_notify_frame = %u",
2511 			   htt_stats_buf->tqm_notify_frame);
2512 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fw2wbm_enq = %u",
2513 			   htt_stats_buf->fw2wbm_enq);
2514 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tqm_bypass_frame = %u\n",
2515 			   htt_stats_buf->tqm_bypass_frame);
2516 
2517 	if (len >= buf_len)
2518 		buf[buf_len - 1] = 0;
2519 	else
2520 		buf[len] = 0;
2521 
2522 	stats_req->buf_len = len;
2523 }
2524 
2525 static inline void
2526 htt_print_tx_de_fw2wbm_ring_full_hist_tlv(const void *tag_buf,
2527 					  u16 tag_len,
2528 					  struct debug_htt_stats_req *stats_req)
2529 {
2530 	const struct htt_tx_de_fw2wbm_ring_full_hist_tlv *htt_stats_buf = tag_buf;
2531 	u8 *buf = stats_req->buf;
2532 	u32 len = stats_req->buf_len;
2533 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
2534 	char fw2wbm_ring_full_hist[HTT_MAX_STRING_LEN] = {0};
2535 	u16  num_elements = tag_len >> 2;
2536 	u32  required_buffer_size = HTT_MAX_PRINT_CHAR_PER_ELEM * num_elements;
2537 
2538 	len += HTT_DBG_OUT(buf + len, buf_len - len,
2539 			   "HTT_TX_DE_FW2WBM_RING_FULL_HIST_TLV");
2540 
2541 	if (required_buffer_size < HTT_MAX_STRING_LEN) {
2542 		ARRAY_TO_STRING(fw2wbm_ring_full_hist,
2543 				htt_stats_buf->fw2wbm_ring_full_hist,
2544 				num_elements);
2545 		len += HTT_DBG_OUT(buf + len, buf_len - len,
2546 				   "fw2wbm_ring_full_hist = %s\n",
2547 				   fw2wbm_ring_full_hist);
2548 	} else {
2549 		len += HTT_DBG_OUT(buf + len, buf_len - len,
2550 				   "INSUFFICIENT PRINT BUFFER ");
2551 	}
2552 
2553 	if (len >= buf_len)
2554 		buf[buf_len - 1] = 0;
2555 	else
2556 		buf[len] = 0;
2557 
2558 	stats_req->buf_len = len;
2559 }
2560 
2561 static inline void
2562 htt_print_tx_de_cmn_stats_tlv(const void *tag_buf, struct debug_htt_stats_req *stats_req)
2563 {
2564 	const struct htt_tx_de_cmn_stats_tlv *htt_stats_buf = tag_buf;
2565 	u8 *buf = stats_req->buf;
2566 	u32 len = stats_req->buf_len;
2567 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
2568 
2569 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_TX_DE_CMN_STATS_TLV:");
2570 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mac_id = %u",
2571 			   htt_stats_buf->mac_id__word & 0xFF);
2572 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tcl2fw_entry_count = %u",
2573 			   htt_stats_buf->tcl2fw_entry_count);
2574 	len += HTT_DBG_OUT(buf + len, buf_len - len, "not_to_fw = %u",
2575 			   htt_stats_buf->not_to_fw);
2576 	len += HTT_DBG_OUT(buf + len, buf_len - len, "invalid_pdev_vdev_peer = %u",
2577 			   htt_stats_buf->invalid_pdev_vdev_peer);
2578 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tcl_res_invalid_addrx = %u",
2579 			   htt_stats_buf->tcl_res_invalid_addrx);
2580 	len += HTT_DBG_OUT(buf + len, buf_len - len, "wbm2fw_entry_count = %u",
2581 			   htt_stats_buf->wbm2fw_entry_count);
2582 	len += HTT_DBG_OUT(buf + len, buf_len - len, "invalid_pdev = %u\n",
2583 			   htt_stats_buf->invalid_pdev);
2584 
2585 	if (len >= buf_len)
2586 		buf[buf_len - 1] = 0;
2587 	else
2588 		buf[len] = 0;
2589 
2590 	stats_req->buf_len = len;
2591 }
2592 
2593 static inline void htt_print_ring_if_stats_tlv(const void *tag_buf,
2594 					       struct debug_htt_stats_req *stats_req)
2595 {
2596 	const struct htt_ring_if_stats_tlv *htt_stats_buf = tag_buf;
2597 	u8 *buf = stats_req->buf;
2598 	u32 len = stats_req->buf_len;
2599 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
2600 	char low_wm_hit_count[HTT_MAX_STRING_LEN] = {0};
2601 	char high_wm_hit_count[HTT_MAX_STRING_LEN] = {0};
2602 
2603 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_RING_IF_STATS_TLV:");
2604 	len += HTT_DBG_OUT(buf + len, buf_len - len, "base_addr = %u",
2605 			   htt_stats_buf->base_addr);
2606 	len += HTT_DBG_OUT(buf + len, buf_len - len, "elem_size = %u",
2607 			   htt_stats_buf->elem_size);
2608 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_elems = %u",
2609 			   htt_stats_buf->num_elems__prefetch_tail_idx & 0xFFFF);
2610 	len += HTT_DBG_OUT(buf + len, buf_len - len, "prefetch_tail_idx = %u",
2611 			   (htt_stats_buf->num_elems__prefetch_tail_idx &
2612 			   0xFFFF0000) >> 16);
2613 	len += HTT_DBG_OUT(buf + len, buf_len - len, "head_idx = %u",
2614 			   htt_stats_buf->head_idx__tail_idx & 0xFFFF);
2615 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tail_idx = %u",
2616 			   (htt_stats_buf->head_idx__tail_idx & 0xFFFF0000) >> 16);
2617 	len += HTT_DBG_OUT(buf + len, buf_len - len, "shadow_head_idx = %u",
2618 			   htt_stats_buf->shadow_head_idx__shadow_tail_idx & 0xFFFF);
2619 	len += HTT_DBG_OUT(buf + len, buf_len - len, "shadow_tail_idx = %u",
2620 			   (htt_stats_buf->shadow_head_idx__shadow_tail_idx &
2621 			   0xFFFF0000) >> 16);
2622 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_tail_incr = %u",
2623 			   htt_stats_buf->num_tail_incr);
2624 	len += HTT_DBG_OUT(buf + len, buf_len - len, "lwm_thresh = %u",
2625 			   htt_stats_buf->lwm_thresh__hwm_thresh & 0xFFFF);
2626 	len += HTT_DBG_OUT(buf + len, buf_len - len, "hwm_thresh = %u",
2627 			   (htt_stats_buf->lwm_thresh__hwm_thresh & 0xFFFF0000) >> 16);
2628 	len += HTT_DBG_OUT(buf + len, buf_len - len, "overrun_hit_count = %u",
2629 			   htt_stats_buf->overrun_hit_count);
2630 	len += HTT_DBG_OUT(buf + len, buf_len - len, "underrun_hit_count = %u",
2631 			   htt_stats_buf->underrun_hit_count);
2632 	len += HTT_DBG_OUT(buf + len, buf_len - len, "prod_blockwait_count = %u",
2633 			   htt_stats_buf->prod_blockwait_count);
2634 	len += HTT_DBG_OUT(buf + len, buf_len - len, "cons_blockwait_count = %u",
2635 			   htt_stats_buf->cons_blockwait_count);
2636 
2637 	ARRAY_TO_STRING(low_wm_hit_count, htt_stats_buf->low_wm_hit_count,
2638 			HTT_STATS_LOW_WM_BINS);
2639 	len += HTT_DBG_OUT(buf + len, buf_len - len, "low_wm_hit_count = %s ",
2640 			   low_wm_hit_count);
2641 
2642 	ARRAY_TO_STRING(high_wm_hit_count, htt_stats_buf->high_wm_hit_count,
2643 			HTT_STATS_HIGH_WM_BINS);
2644 	len += HTT_DBG_OUT(buf + len, buf_len - len, "high_wm_hit_count = %s\n",
2645 			   high_wm_hit_count);
2646 
2647 	if (len >= buf_len)
2648 		buf[buf_len - 1] = 0;
2649 	else
2650 		buf[len] = 0;
2651 
2652 	stats_req->buf_len = len;
2653 }
2654 
2655 static inline void htt_print_ring_if_cmn_tlv(const void *tag_buf,
2656 					     struct debug_htt_stats_req *stats_req)
2657 {
2658 	const struct htt_ring_if_cmn_tlv *htt_stats_buf = tag_buf;
2659 	u8 *buf = stats_req->buf;
2660 	u32 len = stats_req->buf_len;
2661 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
2662 
2663 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_RING_IF_CMN_TLV:");
2664 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mac_id = %u",
2665 			   htt_stats_buf->mac_id__word & 0xFF);
2666 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_records = %u\n",
2667 			   htt_stats_buf->num_records);
2668 
2669 	if (len >= buf_len)
2670 		buf[buf_len - 1] = 0;
2671 	else
2672 		buf[len] = 0;
2673 
2674 	stats_req->buf_len = len;
2675 }
2676 
2677 static inline void htt_print_sfm_client_user_tlv_v(const void *tag_buf,
2678 						   u16 tag_len,
2679 						   struct debug_htt_stats_req *stats_req)
2680 {
2681 	const struct htt_sfm_client_user_tlv_v *htt_stats_buf = tag_buf;
2682 	u8 *buf = stats_req->buf;
2683 	u32 len = stats_req->buf_len;
2684 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
2685 	char dwords_used_by_user_n[HTT_MAX_STRING_LEN] = {0};
2686 	u16 num_elems = tag_len >> 2;
2687 
2688 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_SFM_CLIENT_USER_TLV_V:");
2689 
2690 	ARRAY_TO_STRING(dwords_used_by_user_n,
2691 			htt_stats_buf->dwords_used_by_user_n,
2692 			num_elems);
2693 	len += HTT_DBG_OUT(buf + len, buf_len - len, "dwords_used_by_user_n = %s\n",
2694 			   dwords_used_by_user_n);
2695 
2696 	if (len >= buf_len)
2697 		buf[buf_len - 1] = 0;
2698 	else
2699 		buf[len] = 0;
2700 
2701 	stats_req->buf_len = len;
2702 }
2703 
2704 static inline void htt_print_sfm_client_tlv(const void *tag_buf,
2705 					    struct debug_htt_stats_req *stats_req)
2706 {
2707 	const struct htt_sfm_client_tlv *htt_stats_buf = tag_buf;
2708 	u8 *buf = stats_req->buf;
2709 	u32 len = stats_req->buf_len;
2710 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
2711 
2712 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_SFM_CLIENT_TLV:");
2713 	len += HTT_DBG_OUT(buf + len, buf_len - len, "client_id = %u",
2714 			   htt_stats_buf->client_id);
2715 	len += HTT_DBG_OUT(buf + len, buf_len - len, "buf_min = %u",
2716 			   htt_stats_buf->buf_min);
2717 	len += HTT_DBG_OUT(buf + len, buf_len - len, "buf_max = %u",
2718 			   htt_stats_buf->buf_max);
2719 	len += HTT_DBG_OUT(buf + len, buf_len - len, "buf_busy = %u",
2720 			   htt_stats_buf->buf_busy);
2721 	len += HTT_DBG_OUT(buf + len, buf_len - len, "buf_alloc = %u",
2722 			   htt_stats_buf->buf_alloc);
2723 	len += HTT_DBG_OUT(buf + len, buf_len - len, "buf_avail = %u",
2724 			   htt_stats_buf->buf_avail);
2725 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_users = %u\n",
2726 			   htt_stats_buf->num_users);
2727 
2728 	if (len >= buf_len)
2729 		buf[buf_len - 1] = 0;
2730 	else
2731 		buf[len] = 0;
2732 
2733 	stats_req->buf_len = len;
2734 }
2735 
2736 static inline void htt_print_sfm_cmn_tlv(const void *tag_buf,
2737 					 struct debug_htt_stats_req *stats_req)
2738 {
2739 	const struct htt_sfm_cmn_tlv *htt_stats_buf = tag_buf;
2740 	u8 *buf = stats_req->buf;
2741 	u32 len = stats_req->buf_len;
2742 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
2743 
2744 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_SFM_CMN_TLV:");
2745 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mac_id = %u",
2746 			   htt_stats_buf->mac_id__word & 0xFF);
2747 	len += HTT_DBG_OUT(buf + len, buf_len - len, "buf_total = %u",
2748 			   htt_stats_buf->buf_total);
2749 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mem_empty = %u",
2750 			   htt_stats_buf->mem_empty);
2751 	len += HTT_DBG_OUT(buf + len, buf_len - len, "deallocate_bufs = %u",
2752 			   htt_stats_buf->deallocate_bufs);
2753 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_records = %u\n",
2754 			   htt_stats_buf->num_records);
2755 
2756 	if (len >= buf_len)
2757 		buf[buf_len - 1] = 0;
2758 	else
2759 		buf[len] = 0;
2760 
2761 	stats_req->buf_len = len;
2762 }
2763 
2764 static inline void htt_print_sring_stats_tlv(const void *tag_buf,
2765 					     struct debug_htt_stats_req *stats_req)
2766 {
2767 	const struct htt_sring_stats_tlv *htt_stats_buf = tag_buf;
2768 	u8 *buf = stats_req->buf;
2769 	u32 len = stats_req->buf_len;
2770 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
2771 
2772 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_SRING_STATS_TLV:");
2773 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mac_id = %u",
2774 			   htt_stats_buf->mac_id__ring_id__arena__ep & 0xFF);
2775 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ring_id = %u",
2776 			   (htt_stats_buf->mac_id__ring_id__arena__ep & 0xFF00) >> 8);
2777 	len += HTT_DBG_OUT(buf + len, buf_len - len, "arena = %u",
2778 			   (htt_stats_buf->mac_id__ring_id__arena__ep & 0xFF0000) >> 16);
2779 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ep = %u",
2780 			   (htt_stats_buf->mac_id__ring_id__arena__ep & 0x1000000) >> 24);
2781 	len += HTT_DBG_OUT(buf + len, buf_len - len, "base_addr_lsb = 0x%x",
2782 			   htt_stats_buf->base_addr_lsb);
2783 	len += HTT_DBG_OUT(buf + len, buf_len - len, "base_addr_msb = 0x%x",
2784 			   htt_stats_buf->base_addr_msb);
2785 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ring_size = %u",
2786 			   htt_stats_buf->ring_size);
2787 	len += HTT_DBG_OUT(buf + len, buf_len - len, "elem_size = %u",
2788 			   htt_stats_buf->elem_size);
2789 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_avail_words = %u",
2790 			   htt_stats_buf->num_avail_words__num_valid_words & 0xFFFF);
2791 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_valid_words = %u",
2792 			   (htt_stats_buf->num_avail_words__num_valid_words &
2793 			   0xFFFF0000) >> 16);
2794 	len += HTT_DBG_OUT(buf + len, buf_len - len, "head_ptr = %u",
2795 			   htt_stats_buf->head_ptr__tail_ptr & 0xFFFF);
2796 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tail_ptr = %u",
2797 			   (htt_stats_buf->head_ptr__tail_ptr & 0xFFFF0000) >> 16);
2798 	len += HTT_DBG_OUT(buf + len, buf_len - len, "consumer_empty = %u",
2799 			   htt_stats_buf->consumer_empty__producer_full & 0xFFFF);
2800 	len += HTT_DBG_OUT(buf + len, buf_len - len, "producer_full = %u",
2801 			   (htt_stats_buf->consumer_empty__producer_full &
2802 			   0xFFFF0000) >> 16);
2803 	len += HTT_DBG_OUT(buf + len, buf_len - len, "prefetch_count = %u",
2804 			   htt_stats_buf->prefetch_count__internal_tail_ptr & 0xFFFF);
2805 	len += HTT_DBG_OUT(buf + len, buf_len - len, "internal_tail_ptr = %u\n",
2806 			   (htt_stats_buf->prefetch_count__internal_tail_ptr &
2807 			   0xFFFF0000) >> 16);
2808 
2809 	if (len >= buf_len)
2810 		buf[buf_len - 1] = 0;
2811 	else
2812 		buf[len] = 0;
2813 
2814 	stats_req->buf_len = len;
2815 }
2816 
2817 static inline void htt_print_sring_cmn_tlv(const void *tag_buf,
2818 					   struct debug_htt_stats_req *stats_req)
2819 {
2820 	const struct htt_sring_cmn_tlv *htt_stats_buf = tag_buf;
2821 	u8 *buf = stats_req->buf;
2822 	u32 len = stats_req->buf_len;
2823 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
2824 
2825 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_SRING_CMN_TLV:");
2826 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_records = %u\n",
2827 			   htt_stats_buf->num_records);
2828 
2829 	if (len >= buf_len)
2830 		buf[buf_len - 1] = 0;
2831 	else
2832 		buf[len] = 0;
2833 
2834 	stats_req->buf_len = len;
2835 }
2836 
2837 static inline void htt_print_tx_pdev_rate_stats_tlv(const void *tag_buf,
2838 						    struct debug_htt_stats_req *stats_req)
2839 {
2840 	const struct htt_tx_pdev_rate_stats_tlv *htt_stats_buf = tag_buf;
2841 	u8 *buf = stats_req->buf;
2842 	u32 len = stats_req->buf_len;
2843 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
2844 	u8 j;
2845 	char str_buf[HTT_MAX_STRING_LEN] = {0};
2846 	char *tx_gi[HTT_TX_PEER_STATS_NUM_GI_COUNTERS] = {NULL};
2847 
2848 	for (j = 0; j < HTT_TX_PEER_STATS_NUM_GI_COUNTERS; j++) {
2849 		tx_gi[j] = kmalloc(HTT_MAX_STRING_LEN, GFP_ATOMIC);
2850 		if (!tx_gi[j])
2851 			goto fail;
2852 	}
2853 
2854 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_TX_PDEV_RATE_STATS_TLV:");
2855 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mac_id = %u",
2856 			   htt_stats_buf->mac_id__word & 0xFF);
2857 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_ldpc = %u",
2858 			   htt_stats_buf->tx_ldpc);
2859 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ac_mu_mimo_tx_ldpc = %u",
2860 			   htt_stats_buf->ac_mu_mimo_tx_ldpc);
2861 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_mu_mimo_tx_ldpc = %u",
2862 			   htt_stats_buf->ax_mu_mimo_tx_ldpc);
2863 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ofdma_tx_ldpc = %u",
2864 			   htt_stats_buf->ofdma_tx_ldpc);
2865 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rts_cnt = %u",
2866 			   htt_stats_buf->rts_cnt);
2867 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rts_success = %u",
2868 			   htt_stats_buf->rts_success);
2869 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ack_rssi = %u",
2870 			   htt_stats_buf->ack_rssi);
2871 
2872 	len += HTT_DBG_OUT(buf + len, buf_len - len,
2873 			   "Legacy CCK Rates: 1 Mbps: %u, 2 Mbps: %u, 5.5 Mbps: %u, 11 Mbps: %u",
2874 			   htt_stats_buf->tx_legacy_cck_rate[0],
2875 			   htt_stats_buf->tx_legacy_cck_rate[1],
2876 			   htt_stats_buf->tx_legacy_cck_rate[2],
2877 			   htt_stats_buf->tx_legacy_cck_rate[3]);
2878 
2879 	len += HTT_DBG_OUT(buf + len, buf_len - len,
2880 			   "Legacy OFDM Rates: 6 Mbps: %u, 9 Mbps: %u, 12 Mbps: %u, 18 Mbps: %u\n"
2881 			   "                   24 Mbps: %u, 36 Mbps: %u, 48 Mbps: %u, 54 Mbps: %u",
2882 			   htt_stats_buf->tx_legacy_ofdm_rate[0],
2883 			   htt_stats_buf->tx_legacy_ofdm_rate[1],
2884 			   htt_stats_buf->tx_legacy_ofdm_rate[2],
2885 			   htt_stats_buf->tx_legacy_ofdm_rate[3],
2886 			   htt_stats_buf->tx_legacy_ofdm_rate[4],
2887 			   htt_stats_buf->tx_legacy_ofdm_rate[5],
2888 			   htt_stats_buf->tx_legacy_ofdm_rate[6],
2889 			   htt_stats_buf->tx_legacy_ofdm_rate[7]);
2890 
2891 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
2892 	ARRAY_TO_STRING(str_buf, htt_stats_buf->tx_mcs,
2893 			HTT_TX_PDEV_STATS_NUM_MCS_COUNTERS);
2894 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_mcs = %s ", str_buf);
2895 
2896 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
2897 	ARRAY_TO_STRING(str_buf, htt_stats_buf->ac_mu_mimo_tx_mcs,
2898 			HTT_TX_PDEV_STATS_NUM_MCS_COUNTERS);
2899 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ac_mu_mimo_tx_mcs = %s ", str_buf);
2900 
2901 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
2902 	ARRAY_TO_STRING(str_buf, htt_stats_buf->ax_mu_mimo_tx_mcs,
2903 			HTT_TX_PDEV_STATS_NUM_MCS_COUNTERS);
2904 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_mu_mimo_tx_mcs = %s ", str_buf);
2905 
2906 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
2907 	ARRAY_TO_STRING(str_buf, htt_stats_buf->ofdma_tx_mcs,
2908 			HTT_TX_PDEV_STATS_NUM_MCS_COUNTERS);
2909 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ofdma_tx_mcs = %s ", str_buf);
2910 
2911 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
2912 	ARRAY_TO_STRING(str_buf, htt_stats_buf->tx_nss,
2913 			HTT_TX_PDEV_STATS_NUM_SPATIAL_STREAMS);
2914 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_nss = %s ", str_buf);
2915 
2916 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
2917 	ARRAY_TO_STRING(str_buf, htt_stats_buf->ac_mu_mimo_tx_nss,
2918 			HTT_TX_PDEV_STATS_NUM_SPATIAL_STREAMS);
2919 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ac_mu_mimo_tx_nss = %s ", str_buf);
2920 
2921 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
2922 	ARRAY_TO_STRING(str_buf, htt_stats_buf->ax_mu_mimo_tx_nss,
2923 			HTT_TX_PDEV_STATS_NUM_SPATIAL_STREAMS);
2924 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_mu_mimo_tx_nss = %s ", str_buf);
2925 
2926 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
2927 	ARRAY_TO_STRING(str_buf, htt_stats_buf->ofdma_tx_nss,
2928 			HTT_TX_PDEV_STATS_NUM_SPATIAL_STREAMS);
2929 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ofdma_tx_nss = %s ", str_buf);
2930 
2931 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
2932 	ARRAY_TO_STRING(str_buf, htt_stats_buf->tx_bw,
2933 			HTT_TX_PDEV_STATS_NUM_BW_COUNTERS);
2934 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_bw = %s ", str_buf);
2935 
2936 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
2937 	ARRAY_TO_STRING(str_buf, htt_stats_buf->ac_mu_mimo_tx_bw,
2938 			HTT_TX_PDEV_STATS_NUM_BW_COUNTERS);
2939 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ac_mu_mimo_tx_bw = %s ", str_buf);
2940 
2941 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
2942 	ARRAY_TO_STRING(str_buf, htt_stats_buf->ax_mu_mimo_tx_bw,
2943 			HTT_TX_PDEV_STATS_NUM_BW_COUNTERS);
2944 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ax_mu_mimo_tx_bw = %s ", str_buf);
2945 
2946 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
2947 	ARRAY_TO_STRING(str_buf, htt_stats_buf->ofdma_tx_bw,
2948 			HTT_TX_PDEV_STATS_NUM_BW_COUNTERS);
2949 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ofdma_tx_bw = %s ", str_buf);
2950 
2951 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
2952 	ARRAY_TO_STRING(str_buf, htt_stats_buf->tx_stbc,
2953 			HTT_TX_PDEV_STATS_NUM_MCS_COUNTERS);
2954 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_stbc = %s ", str_buf);
2955 
2956 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
2957 	ARRAY_TO_STRING(str_buf, htt_stats_buf->tx_pream,
2958 			HTT_TX_PDEV_STATS_NUM_PREAMBLE_TYPES);
2959 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_pream = %s ", str_buf);
2960 
2961 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HE LTF: 1x: %u, 2x: %u, 4x: %u",
2962 			   htt_stats_buf->tx_he_ltf[1],
2963 			   htt_stats_buf->tx_he_ltf[2],
2964 			   htt_stats_buf->tx_he_ltf[3]);
2965 
2966 	/* SU GI Stats */
2967 	for (j = 0; j < HTT_TX_PDEV_STATS_NUM_GI_COUNTERS; j++) {
2968 		ARRAY_TO_STRING(tx_gi[j], htt_stats_buf->tx_gi[j],
2969 				HTT_TX_PDEV_STATS_NUM_MCS_COUNTERS);
2970 		len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_gi[%u] = %s ",
2971 				   j, tx_gi[j]);
2972 	}
2973 
2974 	/* AC MU-MIMO GI Stats */
2975 	for (j = 0; j < HTT_TX_PDEV_STATS_NUM_GI_COUNTERS; j++) {
2976 		ARRAY_TO_STRING(tx_gi[j], htt_stats_buf->ac_mu_mimo_tx_gi[j],
2977 				HTT_TX_PDEV_STATS_NUM_MCS_COUNTERS);
2978 		len += HTT_DBG_OUT(buf + len, buf_len - len,
2979 				   "ac_mu_mimo_tx_gi[%u] = %s ",
2980 				   j, tx_gi[j]);
2981 	}
2982 
2983 	/* AX MU-MIMO GI Stats */
2984 	for (j = 0; j < HTT_TX_PDEV_STATS_NUM_GI_COUNTERS; j++) {
2985 		ARRAY_TO_STRING(tx_gi[j], htt_stats_buf->ax_mu_mimo_tx_gi[j],
2986 				HTT_TX_PDEV_STATS_NUM_MCS_COUNTERS);
2987 		len += HTT_DBG_OUT(buf + len, buf_len - len,
2988 				   "ax_mu_mimo_tx_gi[%u] = %s ",
2989 				   j, tx_gi[j]);
2990 	}
2991 
2992 	/* DL OFDMA GI Stats */
2993 	for (j = 0; j < HTT_TX_PDEV_STATS_NUM_GI_COUNTERS; j++) {
2994 		ARRAY_TO_STRING(tx_gi[j], htt_stats_buf->ofdma_tx_gi[j],
2995 				HTT_TX_PDEV_STATS_NUM_MCS_COUNTERS);
2996 		len += HTT_DBG_OUT(buf + len, buf_len - len, "ofdma_tx_gi[%u] = %s ",
2997 				   j, tx_gi[j]);
2998 	}
2999 
3000 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
3001 	ARRAY_TO_STRING(str_buf, htt_stats_buf->tx_dcm,
3002 			HTT_TX_PDEV_STATS_NUM_DCM_COUNTERS);
3003 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tx_dcm = %s\n", str_buf);
3004 
3005 	if (len >= buf_len)
3006 		buf[buf_len - 1] = 0;
3007 	else
3008 		buf[len] = 0;
3009 
3010 	stats_req->buf_len = len;
3011 fail:
3012 	for (j = 0; j < HTT_TX_PEER_STATS_NUM_GI_COUNTERS; j++)
3013 		kfree(tx_gi[j]);
3014 }
3015 
3016 static inline void htt_print_rx_pdev_rate_stats_tlv(const void *tag_buf,
3017 						    struct debug_htt_stats_req *stats_req)
3018 {
3019 	const struct htt_rx_pdev_rate_stats_tlv *htt_stats_buf = tag_buf;
3020 	u8 *buf = stats_req->buf;
3021 	u32 len = stats_req->buf_len;
3022 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
3023 	u8 i, j;
3024 	u16 index = 0;
3025 	char *rssi_chain[HTT_RX_PDEV_STATS_NUM_SPATIAL_STREAMS] = {NULL};
3026 	char *rx_gi[HTT_RX_PDEV_STATS_NUM_GI_COUNTERS] = {NULL};
3027 	char str_buf[HTT_MAX_STRING_LEN] = {0};
3028 	char *rx_pilot_evm_db[HTT_RX_PDEV_STATS_NUM_SPATIAL_STREAMS] = {NULL};
3029 
3030 	for (j = 0; j < HTT_RX_PDEV_STATS_NUM_SPATIAL_STREAMS; j++) {
3031 		rssi_chain[j] = kmalloc(HTT_MAX_STRING_LEN, GFP_ATOMIC);
3032 		if (!rssi_chain[j])
3033 			goto fail;
3034 	}
3035 
3036 	for (j = 0; j < HTT_RX_PDEV_STATS_NUM_GI_COUNTERS; j++) {
3037 		rx_gi[j] = kmalloc(HTT_MAX_STRING_LEN, GFP_ATOMIC);
3038 		if (!rx_gi[j])
3039 			goto fail;
3040 	}
3041 
3042 	for (j = 0; j < HTT_RX_PDEV_STATS_NUM_SPATIAL_STREAMS; j++) {
3043 		rx_pilot_evm_db[j] = kmalloc(HTT_MAX_STRING_LEN, GFP_ATOMIC);
3044 		if (!rx_pilot_evm_db[j])
3045 			goto fail;
3046 	}
3047 
3048 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_RX_PDEV_RATE_STATS_TLV:");
3049 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mac_id = %u",
3050 			   htt_stats_buf->mac_id__word & 0xFF);
3051 	len += HTT_DBG_OUT(buf + len, buf_len - len, "nsts = %u",
3052 			   htt_stats_buf->nsts);
3053 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_ldpc = %u",
3054 			   htt_stats_buf->rx_ldpc);
3055 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rts_cnt = %u",
3056 			   htt_stats_buf->rts_cnt);
3057 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rssi_mgmt = %u",
3058 			   htt_stats_buf->rssi_mgmt);
3059 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rssi_data = %u",
3060 			   htt_stats_buf->rssi_data);
3061 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rssi_comb = %u",
3062 			   htt_stats_buf->rssi_comb);
3063 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rssi_in_dbm = %d",
3064 			   htt_stats_buf->rssi_in_dbm);
3065 
3066 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
3067 	ARRAY_TO_STRING(str_buf, htt_stats_buf->rx_mcs,
3068 			HTT_RX_PDEV_STATS_NUM_MCS_COUNTERS);
3069 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_mcs = %s ", str_buf);
3070 
3071 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
3072 	ARRAY_TO_STRING(str_buf, htt_stats_buf->rx_nss,
3073 			HTT_RX_PDEV_STATS_NUM_SPATIAL_STREAMS);
3074 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_nss = %s ", str_buf);
3075 
3076 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
3077 	ARRAY_TO_STRING(str_buf, htt_stats_buf->rx_dcm,
3078 			HTT_RX_PDEV_STATS_NUM_DCM_COUNTERS);
3079 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_dcm = %s ", str_buf);
3080 
3081 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
3082 	ARRAY_TO_STRING(str_buf, htt_stats_buf->rx_stbc,
3083 			HTT_RX_PDEV_STATS_NUM_MCS_COUNTERS);
3084 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_stbc = %s ", str_buf);
3085 
3086 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
3087 	ARRAY_TO_STRING(str_buf, htt_stats_buf->rx_bw,
3088 			HTT_RX_PDEV_STATS_NUM_BW_COUNTERS);
3089 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_bw = %s ", str_buf);
3090 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_evm_nss_count = %u",
3091 			htt_stats_buf->nss_count);
3092 
3093 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_evm_pilot_count = %u",
3094 			htt_stats_buf->pilot_count);
3095 
3096 	for (j = 0; j < HTT_RX_PDEV_STATS_NUM_SPATIAL_STREAMS; j++) {
3097 		index = 0;
3098 
3099 		for (i = 0; i < HTT_RX_PDEV_STATS_RXEVM_MAX_PILOTS_PER_NSS; i++)
3100 			index += scnprintf(&rx_pilot_evm_db[j][index],
3101 					  HTT_MAX_STRING_LEN - index,
3102 					  " %u:%d,",
3103 					  i,
3104 					  htt_stats_buf->rx_pilot_evm_db[j][i]);
3105 		len += HTT_DBG_OUT(buf + len, buf_len - len, "pilot_evm_dB[%u] = %s ",
3106 				   j, rx_pilot_evm_db[j]);
3107 	}
3108 
3109 	index = 0;
3110 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
3111 	for (i = 0; i < HTT_RX_PDEV_STATS_NUM_SPATIAL_STREAMS; i++)
3112 		index += scnprintf(&str_buf[index],
3113 				  HTT_MAX_STRING_LEN - index,
3114 				  " %u:%d,", i, htt_stats_buf->rx_pilot_evm_db_mean[i]);
3115 	len += HTT_DBG_OUT(buf + len, buf_len - len, "pilot_evm_dB_mean = %s ", str_buf);
3116 
3117 	for (j = 0; j < HTT_RX_PDEV_STATS_NUM_SPATIAL_STREAMS; j++) {
3118 		ARRAY_TO_STRING(rssi_chain[j], htt_stats_buf->rssi_chain[j],
3119 				HTT_RX_PDEV_STATS_NUM_BW_COUNTERS);
3120 		len += HTT_DBG_OUT(buf + len, buf_len - len, "rssi_chain[%u] = %s ",
3121 				   j, rssi_chain[j]);
3122 	}
3123 
3124 	for (j = 0; j < HTT_RX_PDEV_STATS_NUM_GI_COUNTERS; j++) {
3125 		ARRAY_TO_STRING(rx_gi[j], htt_stats_buf->rx_gi[j],
3126 				HTT_RX_PDEV_STATS_NUM_MCS_COUNTERS);
3127 		len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_gi[%u] = %s ",
3128 				   j, rx_gi[j]);
3129 	}
3130 
3131 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
3132 	ARRAY_TO_STRING(str_buf, htt_stats_buf->rx_pream,
3133 			HTT_RX_PDEV_STATS_NUM_PREAMBLE_TYPES);
3134 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_pream = %s", str_buf);
3135 
3136 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_11ax_su_ext = %u",
3137 			   htt_stats_buf->rx_11ax_su_ext);
3138 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_11ac_mumimo = %u",
3139 			   htt_stats_buf->rx_11ac_mumimo);
3140 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_11ax_mumimo = %u",
3141 			   htt_stats_buf->rx_11ax_mumimo);
3142 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_11ax_ofdma = %u",
3143 			   htt_stats_buf->rx_11ax_ofdma);
3144 	len += HTT_DBG_OUT(buf + len, buf_len - len, "txbf = %u",
3145 			   htt_stats_buf->txbf);
3146 
3147 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
3148 	ARRAY_TO_STRING(str_buf, htt_stats_buf->rx_legacy_cck_rate,
3149 			HTT_RX_PDEV_STATS_NUM_LEGACY_CCK_STATS);
3150 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_legacy_cck_rate = %s ",
3151 			   str_buf);
3152 
3153 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
3154 	ARRAY_TO_STRING(str_buf, htt_stats_buf->rx_legacy_ofdm_rate,
3155 			HTT_RX_PDEV_STATS_NUM_LEGACY_OFDM_STATS);
3156 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_legacy_ofdm_rate = %s ",
3157 			   str_buf);
3158 
3159 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_active_dur_us_low = %u",
3160 			   htt_stats_buf->rx_active_dur_us_low);
3161 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_active_dur_us_high = %u",
3162 			htt_stats_buf->rx_active_dur_us_high);
3163 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_11ax_ul_ofdma = %u",
3164 			htt_stats_buf->rx_11ax_ul_ofdma);
3165 
3166 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
3167 	ARRAY_TO_STRING(str_buf, htt_stats_buf->ul_ofdma_rx_mcs,
3168 			HTT_RX_PDEV_STATS_NUM_MCS_COUNTERS);
3169 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ul_ofdma_rx_mcs = %s ", str_buf);
3170 
3171 	for (j = 0; j < HTT_RX_PDEV_STATS_NUM_GI_COUNTERS; j++) {
3172 		ARRAY_TO_STRING(rx_gi[j], htt_stats_buf->ul_ofdma_rx_gi[j],
3173 				HTT_RX_PDEV_STATS_NUM_MCS_COUNTERS);
3174 		len += HTT_DBG_OUT(buf + len, buf_len - len, "ul_ofdma_rx_gi[%u] = %s ",
3175 				   j, rx_gi[j]);
3176 	}
3177 
3178 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
3179 	ARRAY_TO_STRING(str_buf, htt_stats_buf->ul_ofdma_rx_nss,
3180 			HTT_RX_PDEV_STATS_NUM_SPATIAL_STREAMS);
3181 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ul_ofdma_rx_nss = %s ", str_buf);
3182 
3183 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
3184 	ARRAY_TO_STRING(str_buf, htt_stats_buf->ul_ofdma_rx_bw,
3185 			HTT_RX_PDEV_STATS_NUM_BW_COUNTERS);
3186 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ul_ofdma_rx_bw = %s ", str_buf);
3187 
3188 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ul_ofdma_rx_stbc = %u",
3189 			htt_stats_buf->ul_ofdma_rx_stbc);
3190 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ul_ofdma_rx_ldpc = %u",
3191 			htt_stats_buf->ul_ofdma_rx_ldpc);
3192 
3193 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
3194 	ARRAY_TO_STRING(str_buf, htt_stats_buf->rx_ulofdma_non_data_ppdu,
3195 			HTT_RX_PDEV_MAX_OFDMA_NUM_USER);
3196 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_ulofdma_non_data_ppdu = %s ",
3197 			   str_buf);
3198 
3199 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
3200 	ARRAY_TO_STRING(str_buf, htt_stats_buf->rx_ulofdma_data_ppdu,
3201 			HTT_RX_PDEV_MAX_OFDMA_NUM_USER);
3202 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_ulofdma_data_ppdu = %s ",
3203 			   str_buf);
3204 
3205 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
3206 	ARRAY_TO_STRING(str_buf, htt_stats_buf->rx_ulofdma_mpdu_ok,
3207 			HTT_RX_PDEV_MAX_OFDMA_NUM_USER);
3208 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_ulofdma_mpdu_ok = %s ", str_buf);
3209 
3210 	memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
3211 	ARRAY_TO_STRING(str_buf, htt_stats_buf->rx_ulofdma_mpdu_fail,
3212 			HTT_RX_PDEV_MAX_OFDMA_NUM_USER);
3213 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_ulofdma_mpdu_fail = %s",
3214 			   str_buf);
3215 
3216 	for (j = 0; j < HTT_RX_PDEV_STATS_NUM_SPATIAL_STREAMS; j++) {
3217 		index = 0;
3218 		memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
3219 		for (i = 0; i < HTT_RX_PDEV_MAX_OFDMA_NUM_USER; i++)
3220 			index += scnprintf(&str_buf[index],
3221 					  HTT_MAX_STRING_LEN - index,
3222 					  " %u:%d,",
3223 					  i, htt_stats_buf->rx_ul_fd_rssi[j][i]);
3224 		len += HTT_DBG_OUT(buf + len, buf_len - len,
3225 				   "rx_ul_fd_rssi: nss[%u] = %s", j, str_buf);
3226 	}
3227 
3228 	len += HTT_DBG_OUT(buf + len, buf_len - len, "per_chain_rssi_pkt_type = %#x",
3229 			   htt_stats_buf->per_chain_rssi_pkt_type);
3230 
3231 	for (j = 0; j < HTT_RX_PDEV_STATS_NUM_SPATIAL_STREAMS; j++) {
3232 		index = 0;
3233 		memset(str_buf, 0x0, HTT_MAX_STRING_LEN);
3234 		for (i = 0; i < HTT_RX_PDEV_STATS_NUM_BW_COUNTERS; i++)
3235 			index += scnprintf(&str_buf[index],
3236 					  HTT_MAX_STRING_LEN - index,
3237 					  " %u:%d,",
3238 					  i,
3239 					  htt_stats_buf->rx_per_chain_rssi_in_dbm[j][i]);
3240 		len += HTT_DBG_OUT(buf + len, buf_len - len,
3241 				   "rx_per_chain_rssi_in_dbm[%u] = %s ", j, str_buf);
3242 	}
3243 	len += HTT_DBG_OUT(buf + len, buf_len - len, "\n");
3244 
3245 	if (len >= buf_len)
3246 		buf[buf_len - 1] = 0;
3247 	else
3248 		buf[len] = 0;
3249 
3250 	stats_req->buf_len = len;
3251 
3252 fail:
3253 	for (j = 0; j < HTT_RX_PDEV_STATS_NUM_SPATIAL_STREAMS; j++)
3254 		kfree(rssi_chain[j]);
3255 
3256 	for (j = 0; j < HTT_RX_PDEV_STATS_NUM_SPATIAL_STREAMS; j++)
3257 		kfree(rx_pilot_evm_db[j]);
3258 
3259 	for (i = 0; i < HTT_RX_PDEV_STATS_NUM_GI_COUNTERS; i++)
3260 		kfree(rx_gi[i]);
3261 }
3262 
3263 static inline void htt_print_rx_soc_fw_stats_tlv(const void *tag_buf,
3264 						 struct debug_htt_stats_req *stats_req)
3265 {
3266 	const struct htt_rx_soc_fw_stats_tlv *htt_stats_buf = tag_buf;
3267 	u8 *buf = stats_req->buf;
3268 	u32 len = stats_req->buf_len;
3269 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
3270 
3271 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_RX_SOC_FW_STATS_TLV:");
3272 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fw_reo_ring_data_msdu = %u",
3273 			   htt_stats_buf->fw_reo_ring_data_msdu);
3274 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fw_to_host_data_msdu_bcmc = %u",
3275 			   htt_stats_buf->fw_to_host_data_msdu_bcmc);
3276 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fw_to_host_data_msdu_uc = %u",
3277 			   htt_stats_buf->fw_to_host_data_msdu_uc);
3278 	len += HTT_DBG_OUT(buf + len, buf_len - len,
3279 			   "ofld_remote_data_buf_recycle_cnt = %u",
3280 			   htt_stats_buf->ofld_remote_data_buf_recycle_cnt);
3281 	len += HTT_DBG_OUT(buf + len, buf_len - len,
3282 			   "ofld_remote_free_buf_indication_cnt = %u",
3283 			   htt_stats_buf->ofld_remote_free_buf_indication_cnt);
3284 	len += HTT_DBG_OUT(buf + len, buf_len - len,
3285 			   "ofld_buf_to_host_data_msdu_uc = %u",
3286 			   htt_stats_buf->ofld_buf_to_host_data_msdu_uc);
3287 	len += HTT_DBG_OUT(buf + len, buf_len - len,
3288 			   "reo_fw_ring_to_host_data_msdu_uc = %u",
3289 			   htt_stats_buf->reo_fw_ring_to_host_data_msdu_uc);
3290 	len += HTT_DBG_OUT(buf + len, buf_len - len, "wbm_sw_ring_reap = %u",
3291 			   htt_stats_buf->wbm_sw_ring_reap);
3292 	len += HTT_DBG_OUT(buf + len, buf_len - len, "wbm_forward_to_host_cnt = %u",
3293 			   htt_stats_buf->wbm_forward_to_host_cnt);
3294 	len += HTT_DBG_OUT(buf + len, buf_len - len, "wbm_target_recycle_cnt = %u",
3295 			   htt_stats_buf->wbm_target_recycle_cnt);
3296 	len += HTT_DBG_OUT(buf + len, buf_len - len,
3297 			   "target_refill_ring_recycle_cnt = %u",
3298 			   htt_stats_buf->target_refill_ring_recycle_cnt);
3299 
3300 	if (len >= buf_len)
3301 		buf[buf_len - 1] = 0;
3302 	else
3303 		buf[len] = 0;
3304 
3305 	stats_req->buf_len = len;
3306 }
3307 
3308 static inline void
3309 htt_print_rx_soc_fw_refill_ring_empty_tlv_v(const void *tag_buf,
3310 					    u16 tag_len,
3311 					    struct debug_htt_stats_req *stats_req)
3312 {
3313 	const struct htt_rx_soc_fw_refill_ring_empty_tlv_v *htt_stats_buf = tag_buf;
3314 	u8 *buf = stats_req->buf;
3315 	u32 len = stats_req->buf_len;
3316 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
3317 	char refill_ring_empty_cnt[HTT_MAX_STRING_LEN] = {0};
3318 	u16 num_elems = min_t(u16, (tag_len >> 2), HTT_RX_STATS_REFILL_MAX_RING);
3319 
3320 	len += HTT_DBG_OUT(buf + len, buf_len - len,
3321 			   "HTT_RX_SOC_FW_REFILL_RING_EMPTY_TLV_V:");
3322 
3323 	ARRAY_TO_STRING(refill_ring_empty_cnt,
3324 			htt_stats_buf->refill_ring_empty_cnt,
3325 			num_elems);
3326 	len += HTT_DBG_OUT(buf + len, buf_len - len, "refill_ring_empty_cnt = %s\n",
3327 			   refill_ring_empty_cnt);
3328 
3329 	if (len >= buf_len)
3330 		buf[buf_len - 1] = 0;
3331 	else
3332 		buf[len] = 0;
3333 
3334 	stats_req->buf_len = len;
3335 }
3336 
3337 static inline void
3338 htt_print_rx_soc_fw_refill_ring_num_rxdma_err_tlv_v(const void *tag_buf,
3339 						    u16 tag_len,
3340 						    struct debug_htt_stats_req *stats_req)
3341 {
3342 	const struct htt_rx_soc_fw_refill_ring_num_rxdma_err_tlv_v *htt_stats_buf =
3343 		tag_buf;
3344 	u8 *buf = stats_req->buf;
3345 	u32 len = stats_req->buf_len;
3346 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
3347 	char rxdma_err_cnt[HTT_MAX_STRING_LEN] = {0};
3348 	u16 num_elems = min_t(u16, (tag_len >> 2), HTT_RX_RXDMA_MAX_ERR_CODE);
3349 
3350 	len += HTT_DBG_OUT(buf + len, buf_len - len,
3351 			   "HTT_RX_SOC_FW_REFILL_RING_NUM_RXDMA_ERR_TLV_V:");
3352 
3353 	ARRAY_TO_STRING(rxdma_err_cnt,
3354 			htt_stats_buf->rxdma_err,
3355 			num_elems);
3356 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rxdma_err = %s\n",
3357 			   rxdma_err_cnt);
3358 
3359 	if (len >= buf_len)
3360 		buf[buf_len - 1] = 0;
3361 	else
3362 		buf[len] = 0;
3363 
3364 	stats_req->buf_len = len;
3365 }
3366 
3367 static inline void
3368 htt_print_rx_soc_fw_refill_ring_num_reo_err_tlv_v(const void *tag_buf,
3369 						  u16 tag_len,
3370 						  struct debug_htt_stats_req *stats_req)
3371 {
3372 	const struct htt_rx_soc_fw_refill_ring_num_reo_err_tlv_v *htt_stats_buf = tag_buf;
3373 	u8 *buf = stats_req->buf;
3374 	u32 len = stats_req->buf_len;
3375 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
3376 	char reo_err_cnt[HTT_MAX_STRING_LEN] = {0};
3377 	u16 num_elems = min_t(u16, (tag_len >> 2), HTT_RX_REO_MAX_ERR_CODE);
3378 
3379 	len += HTT_DBG_OUT(buf + len, buf_len - len,
3380 			   "HTT_RX_SOC_FW_REFILL_RING_NUM_REO_ERR_TLV_V:");
3381 
3382 	ARRAY_TO_STRING(reo_err_cnt,
3383 			htt_stats_buf->reo_err,
3384 			num_elems);
3385 	len += HTT_DBG_OUT(buf + len, buf_len - len, "reo_err = %s\n",
3386 			   reo_err_cnt);
3387 
3388 	if (len >= buf_len)
3389 		buf[buf_len - 1] = 0;
3390 	else
3391 		buf[len] = 0;
3392 
3393 	stats_req->buf_len = len;
3394 }
3395 
3396 static inline void
3397 htt_print_rx_reo_debug_stats_tlv_v(const void *tag_buf,
3398 				   struct debug_htt_stats_req *stats_req)
3399 {
3400 	const struct htt_rx_reo_resource_stats_tlv_v *htt_stats_buf = tag_buf;
3401 	u8 *buf = stats_req->buf;
3402 	u32 len = stats_req->buf_len;
3403 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
3404 
3405 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_RX_REO_RESOURCE_STATS_TLV:");
3406 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sample_id = %u",
3407 			   htt_stats_buf->sample_id);
3408 	len += HTT_DBG_OUT(buf + len, buf_len - len, "total_max = %u",
3409 			   htt_stats_buf->total_max);
3410 	len += HTT_DBG_OUT(buf + len, buf_len - len, "total_avg = %u",
3411 			   htt_stats_buf->total_avg);
3412 	len += HTT_DBG_OUT(buf + len, buf_len - len, "total_sample = %u",
3413 			   htt_stats_buf->total_sample);
3414 	len += HTT_DBG_OUT(buf + len, buf_len - len, "non_zeros_avg = %u",
3415 			   htt_stats_buf->non_zeros_avg);
3416 	len += HTT_DBG_OUT(buf + len, buf_len - len, "non_zeros_sample = %u",
3417 			   htt_stats_buf->non_zeros_sample);
3418 	len += HTT_DBG_OUT(buf + len, buf_len - len, "last_non_zeros_max = %u",
3419 			   htt_stats_buf->last_non_zeros_max);
3420 	len += HTT_DBG_OUT(buf + len, buf_len - len, "last_non_zeros_min %u",
3421 			   htt_stats_buf->last_non_zeros_min);
3422 	len += HTT_DBG_OUT(buf + len, buf_len - len, "last_non_zeros_avg %u",
3423 			   htt_stats_buf->last_non_zeros_avg);
3424 	len += HTT_DBG_OUT(buf + len, buf_len - len, "last_non_zeros_sample %u\n",
3425 			   htt_stats_buf->last_non_zeros_sample);
3426 
3427 	if (len >= buf_len)
3428 		buf[buf_len - 1] = 0;
3429 	else
3430 		buf[len] = 0;
3431 
3432 	stats_req->buf_len = len;
3433 }
3434 
3435 static inline void
3436 htt_print_rx_soc_fw_refill_ring_num_refill_tlv_v(const void *tag_buf,
3437 						 u16 tag_len,
3438 						 struct debug_htt_stats_req *stats_req)
3439 {
3440 	const struct htt_rx_soc_fw_refill_ring_num_refill_tlv_v *htt_stats_buf = tag_buf;
3441 	u8 *buf = stats_req->buf;
3442 	u32 len = stats_req->buf_len;
3443 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
3444 	char refill_ring_num_refill[HTT_MAX_STRING_LEN] = {0};
3445 	u16 num_elems = min_t(u16, (tag_len >> 2), HTT_RX_STATS_REFILL_MAX_RING);
3446 
3447 	len += HTT_DBG_OUT(buf + len, buf_len - len,
3448 			   "HTT_RX_SOC_FW_REFILL_RING_NUM_REFILL_TLV_V:");
3449 
3450 	ARRAY_TO_STRING(refill_ring_num_refill,
3451 			htt_stats_buf->refill_ring_num_refill,
3452 			num_elems);
3453 	len += HTT_DBG_OUT(buf + len, buf_len - len, "refill_ring_num_refill = %s\n",
3454 			   refill_ring_num_refill);
3455 
3456 	if (len >= buf_len)
3457 		buf[buf_len - 1] = 0;
3458 	else
3459 		buf[len] = 0;
3460 
3461 	stats_req->buf_len = len;
3462 }
3463 
3464 static inline void htt_print_rx_pdev_fw_stats_tlv(const void *tag_buf,
3465 						  struct debug_htt_stats_req *stats_req)
3466 {
3467 	const struct htt_rx_pdev_fw_stats_tlv *htt_stats_buf = tag_buf;
3468 	u8 *buf = stats_req->buf;
3469 	u32 len = stats_req->buf_len;
3470 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
3471 	char fw_ring_mgmt_subtype[HTT_MAX_STRING_LEN] = {0};
3472 	char fw_ring_ctrl_subtype[HTT_MAX_STRING_LEN] = {0};
3473 
3474 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_RX_PDEV_FW_STATS_TLV:");
3475 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mac_id = %u",
3476 			   htt_stats_buf->mac_id__word & 0xFF);
3477 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ppdu_recvd = %u",
3478 			   htt_stats_buf->ppdu_recvd);
3479 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mpdu_cnt_fcs_ok = %u",
3480 			   htt_stats_buf->mpdu_cnt_fcs_ok);
3481 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mpdu_cnt_fcs_err = %u",
3482 			   htt_stats_buf->mpdu_cnt_fcs_err);
3483 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tcp_msdu_cnt = %u",
3484 			   htt_stats_buf->tcp_msdu_cnt);
3485 	len += HTT_DBG_OUT(buf + len, buf_len - len, "tcp_ack_msdu_cnt = %u",
3486 			   htt_stats_buf->tcp_ack_msdu_cnt);
3487 	len += HTT_DBG_OUT(buf + len, buf_len - len, "udp_msdu_cnt = %u",
3488 			   htt_stats_buf->udp_msdu_cnt);
3489 	len += HTT_DBG_OUT(buf + len, buf_len - len, "other_msdu_cnt = %u",
3490 			   htt_stats_buf->other_msdu_cnt);
3491 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fw_ring_mpdu_ind = %u",
3492 			   htt_stats_buf->fw_ring_mpdu_ind);
3493 
3494 	ARRAY_TO_STRING(fw_ring_mgmt_subtype,
3495 			htt_stats_buf->fw_ring_mgmt_subtype,
3496 			HTT_STATS_SUBTYPE_MAX);
3497 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fw_ring_mgmt_subtype = %s ",
3498 			   fw_ring_mgmt_subtype);
3499 
3500 	ARRAY_TO_STRING(fw_ring_ctrl_subtype,
3501 			htt_stats_buf->fw_ring_ctrl_subtype,
3502 			HTT_STATS_SUBTYPE_MAX);
3503 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fw_ring_ctrl_subtype = %s ",
3504 			   fw_ring_ctrl_subtype);
3505 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fw_ring_mcast_data_msdu = %u",
3506 			   htt_stats_buf->fw_ring_mcast_data_msdu);
3507 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fw_ring_bcast_data_msdu = %u",
3508 			   htt_stats_buf->fw_ring_bcast_data_msdu);
3509 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fw_ring_ucast_data_msdu = %u",
3510 			   htt_stats_buf->fw_ring_ucast_data_msdu);
3511 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fw_ring_null_data_msdu = %u",
3512 			   htt_stats_buf->fw_ring_null_data_msdu);
3513 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fw_ring_mpdu_drop = %u",
3514 			   htt_stats_buf->fw_ring_mpdu_drop);
3515 	len += HTT_DBG_OUT(buf + len, buf_len - len, "ofld_local_data_ind_cnt = %u",
3516 			   htt_stats_buf->ofld_local_data_ind_cnt);
3517 	len += HTT_DBG_OUT(buf + len, buf_len - len,
3518 			   "ofld_local_data_buf_recycle_cnt = %u",
3519 			   htt_stats_buf->ofld_local_data_buf_recycle_cnt);
3520 	len += HTT_DBG_OUT(buf + len, buf_len - len, "drx_local_data_ind_cnt = %u",
3521 			   htt_stats_buf->drx_local_data_ind_cnt);
3522 	len += HTT_DBG_OUT(buf + len, buf_len - len,
3523 			   "drx_local_data_buf_recycle_cnt = %u",
3524 			   htt_stats_buf->drx_local_data_buf_recycle_cnt);
3525 	len += HTT_DBG_OUT(buf + len, buf_len - len, "local_nondata_ind_cnt = %u",
3526 			   htt_stats_buf->local_nondata_ind_cnt);
3527 	len += HTT_DBG_OUT(buf + len, buf_len - len, "local_nondata_buf_recycle_cnt = %u",
3528 			   htt_stats_buf->local_nondata_buf_recycle_cnt);
3529 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fw_status_buf_ring_refill_cnt = %u",
3530 			   htt_stats_buf->fw_status_buf_ring_refill_cnt);
3531 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fw_status_buf_ring_empty_cnt = %u",
3532 			   htt_stats_buf->fw_status_buf_ring_empty_cnt);
3533 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fw_pkt_buf_ring_refill_cnt = %u",
3534 			   htt_stats_buf->fw_pkt_buf_ring_refill_cnt);
3535 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fw_pkt_buf_ring_empty_cnt = %u",
3536 			   htt_stats_buf->fw_pkt_buf_ring_empty_cnt);
3537 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fw_link_buf_ring_refill_cnt = %u",
3538 			   htt_stats_buf->fw_link_buf_ring_refill_cnt);
3539 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fw_link_buf_ring_empty_cnt = %u",
3540 			   htt_stats_buf->fw_link_buf_ring_empty_cnt);
3541 	len += HTT_DBG_OUT(buf + len, buf_len - len, "host_pkt_buf_ring_refill_cnt = %u",
3542 			   htt_stats_buf->host_pkt_buf_ring_refill_cnt);
3543 	len += HTT_DBG_OUT(buf + len, buf_len - len, "host_pkt_buf_ring_empty_cnt = %u",
3544 			   htt_stats_buf->host_pkt_buf_ring_empty_cnt);
3545 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mon_pkt_buf_ring_refill_cnt = %u",
3546 			   htt_stats_buf->mon_pkt_buf_ring_refill_cnt);
3547 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mon_pkt_buf_ring_empty_cnt = %u",
3548 			   htt_stats_buf->mon_pkt_buf_ring_empty_cnt);
3549 	len += HTT_DBG_OUT(buf + len, buf_len - len,
3550 			   "mon_status_buf_ring_refill_cnt = %u",
3551 			   htt_stats_buf->mon_status_buf_ring_refill_cnt);
3552 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mon_status_buf_ring_empty_cnt = %u",
3553 			   htt_stats_buf->mon_status_buf_ring_empty_cnt);
3554 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mon_desc_buf_ring_refill_cnt = %u",
3555 			   htt_stats_buf->mon_desc_buf_ring_refill_cnt);
3556 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mon_desc_buf_ring_empty_cnt = %u",
3557 			   htt_stats_buf->mon_desc_buf_ring_empty_cnt);
3558 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mon_dest_ring_update_cnt = %u",
3559 			   htt_stats_buf->mon_dest_ring_update_cnt);
3560 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mon_dest_ring_full_cnt = %u",
3561 			   htt_stats_buf->mon_dest_ring_full_cnt);
3562 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_suspend_cnt = %u",
3563 			   htt_stats_buf->rx_suspend_cnt);
3564 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_suspend_fail_cnt = %u",
3565 			   htt_stats_buf->rx_suspend_fail_cnt);
3566 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_resume_cnt = %u",
3567 			   htt_stats_buf->rx_resume_cnt);
3568 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_resume_fail_cnt = %u",
3569 			   htt_stats_buf->rx_resume_fail_cnt);
3570 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_ring_switch_cnt = %u",
3571 			   htt_stats_buf->rx_ring_switch_cnt);
3572 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_ring_restore_cnt = %u",
3573 			   htt_stats_buf->rx_ring_restore_cnt);
3574 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_flush_cnt = %u",
3575 			   htt_stats_buf->rx_flush_cnt);
3576 	len += HTT_DBG_OUT(buf + len, buf_len - len, "rx_recovery_reset_cnt = %u\n",
3577 			   htt_stats_buf->rx_recovery_reset_cnt);
3578 
3579 	if (len >= buf_len)
3580 		buf[buf_len - 1] = 0;
3581 	else
3582 		buf[len] = 0;
3583 
3584 	stats_req->buf_len = len;
3585 }
3586 
3587 static inline void
3588 htt_print_rx_pdev_fw_ring_mpdu_err_tlv_v(const void *tag_buf,
3589 					 struct debug_htt_stats_req *stats_req)
3590 {
3591 	const struct htt_rx_pdev_fw_ring_mpdu_err_tlv_v *htt_stats_buf = tag_buf;
3592 	u8 *buf = stats_req->buf;
3593 	u32 len = stats_req->buf_len;
3594 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
3595 	char fw_ring_mpdu_err[HTT_MAX_STRING_LEN] = {0};
3596 
3597 	len += HTT_DBG_OUT(buf + len, buf_len - len,
3598 			   "HTT_RX_PDEV_FW_RING_MPDU_ERR_TLV_V:");
3599 
3600 	ARRAY_TO_STRING(fw_ring_mpdu_err,
3601 			htt_stats_buf->fw_ring_mpdu_err,
3602 			HTT_RX_STATS_RXDMA_MAX_ERR);
3603 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fw_ring_mpdu_err = %s\n",
3604 			   fw_ring_mpdu_err);
3605 
3606 	if (len >= buf_len)
3607 		buf[buf_len - 1] = 0;
3608 	else
3609 		buf[len] = 0;
3610 
3611 	stats_req->buf_len = len;
3612 }
3613 
3614 static inline void
3615 htt_print_rx_pdev_fw_mpdu_drop_tlv_v(const void *tag_buf,
3616 				     u16 tag_len,
3617 				     struct debug_htt_stats_req *stats_req)
3618 {
3619 	const struct htt_rx_pdev_fw_mpdu_drop_tlv_v *htt_stats_buf = tag_buf;
3620 	u8 *buf = stats_req->buf;
3621 	u32 len = stats_req->buf_len;
3622 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
3623 	char fw_mpdu_drop[HTT_MAX_STRING_LEN] = {0};
3624 	u16 num_elems = min_t(u16, (tag_len >> 2), HTT_RX_STATS_FW_DROP_REASON_MAX);
3625 
3626 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_RX_PDEV_FW_MPDU_DROP_TLV_V:");
3627 
3628 	ARRAY_TO_STRING(fw_mpdu_drop,
3629 			htt_stats_buf->fw_mpdu_drop,
3630 			num_elems);
3631 	len += HTT_DBG_OUT(buf + len, buf_len - len, "fw_mpdu_drop = %s\n", fw_mpdu_drop);
3632 
3633 	if (len >= buf_len)
3634 		buf[buf_len - 1] = 0;
3635 	else
3636 		buf[len] = 0;
3637 
3638 	stats_req->buf_len = len;
3639 }
3640 
3641 static inline void
3642 htt_print_rx_pdev_fw_stats_phy_err_tlv(const void *tag_buf,
3643 				       struct debug_htt_stats_req *stats_req)
3644 {
3645 	const struct htt_rx_pdev_fw_stats_phy_err_tlv *htt_stats_buf = tag_buf;
3646 	u8 *buf = stats_req->buf;
3647 	u32 len = stats_req->buf_len;
3648 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
3649 	char phy_errs[HTT_MAX_STRING_LEN] = {0};
3650 
3651 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_RX_PDEV_FW_STATS_PHY_ERR_TLV:");
3652 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mac_id__word = %u",
3653 			   htt_stats_buf->mac_id__word);
3654 	len += HTT_DBG_OUT(buf + len, buf_len - len, "total_phy_err_nct = %u",
3655 			   htt_stats_buf->total_phy_err_cnt);
3656 
3657 	ARRAY_TO_STRING(phy_errs,
3658 			htt_stats_buf->phy_err,
3659 			HTT_STATS_PHY_ERR_MAX);
3660 	len += HTT_DBG_OUT(buf + len, buf_len - len, "phy_errs = %s\n", phy_errs);
3661 
3662 	if (len >= buf_len)
3663 		buf[buf_len - 1] = 0;
3664 	else
3665 		buf[len] = 0;
3666 
3667 	stats_req->buf_len = len;
3668 }
3669 
3670 static inline void
3671 htt_print_pdev_cca_stats_hist_tlv(const void *tag_buf,
3672 				  struct debug_htt_stats_req *stats_req)
3673 {
3674 	const struct htt_pdev_cca_stats_hist_v1_tlv *htt_stats_buf = tag_buf;
3675 	u8 *buf = stats_req->buf;
3676 	u32 len = stats_req->buf_len;
3677 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
3678 
3679 	len += HTT_DBG_OUT(buf + len, buf_len - len, "\nHTT_PDEV_CCA_STATS_HIST_TLV:");
3680 	len += HTT_DBG_OUT(buf + len, buf_len - len, "chan_num = %u",
3681 			   htt_stats_buf->chan_num);
3682 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_records = %u",
3683 			   htt_stats_buf->num_records);
3684 	len += HTT_DBG_OUT(buf + len, buf_len - len, "valid_cca_counters_bitmap = 0x%x",
3685 			   htt_stats_buf->valid_cca_counters_bitmap);
3686 	len += HTT_DBG_OUT(buf + len, buf_len - len, "collection_interval = %u\n",
3687 			   htt_stats_buf->collection_interval);
3688 
3689 	len += HTT_DBG_OUT(buf + len, buf_len - len,
3690 			   "HTT_PDEV_STATS_CCA_COUNTERS_TLV:(in usec)");
3691 	len += HTT_DBG_OUT(buf + len, buf_len - len,
3692 			   "|  tx_frame|   rx_frame|   rx_clear| my_rx_frame|        cnt| med_rx_idle| med_tx_idle_global|   cca_obss|");
3693 
3694 	if (len >= buf_len)
3695 		buf[buf_len - 1] = 0;
3696 	else
3697 		buf[len] = 0;
3698 
3699 	stats_req->buf_len = len;
3700 }
3701 
3702 static inline void
3703 htt_print_pdev_stats_cca_counters_tlv(const void *tag_buf,
3704 				      struct debug_htt_stats_req *stats_req)
3705 {
3706 	const struct htt_pdev_stats_cca_counters_tlv *htt_stats_buf = tag_buf;
3707 	u8 *buf = stats_req->buf;
3708 	u32 len = stats_req->buf_len;
3709 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
3710 
3711 	len += HTT_DBG_OUT(buf + len, buf_len - len,
3712 			   "|%10u| %10u| %10u| %11u| %10u| %11u| %18u| %10u|",
3713 			   htt_stats_buf->tx_frame_usec,
3714 			   htt_stats_buf->rx_frame_usec,
3715 			   htt_stats_buf->rx_clear_usec,
3716 			   htt_stats_buf->my_rx_frame_usec,
3717 			   htt_stats_buf->usec_cnt,
3718 			   htt_stats_buf->med_rx_idle_usec,
3719 			   htt_stats_buf->med_tx_idle_global_usec,
3720 			   htt_stats_buf->cca_obss_usec);
3721 
3722 	if (len >= buf_len)
3723 		buf[buf_len - 1] = 0;
3724 	else
3725 		buf[len] = 0;
3726 
3727 	stats_req->buf_len = len;
3728 }
3729 
3730 static inline void htt_print_hw_stats_whal_tx_tlv(const void *tag_buf,
3731 						  struct debug_htt_stats_req *stats_req)
3732 {
3733 	const struct htt_hw_stats_whal_tx_tlv *htt_stats_buf = tag_buf;
3734 	u8 *buf = stats_req->buf;
3735 	u32 len = stats_req->buf_len;
3736 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
3737 
3738 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_HW_STATS_WHAL_TX_TLV:");
3739 	len += HTT_DBG_OUT(buf + len, buf_len - len, "mac_id = %u",
3740 			   htt_stats_buf->mac_id__word & 0xFF);
3741 	len += HTT_DBG_OUT(buf + len, buf_len - len, "last_unpause_ppdu_id = %u",
3742 			   htt_stats_buf->last_unpause_ppdu_id);
3743 	len += HTT_DBG_OUT(buf + len, buf_len - len, "hwsch_unpause_wait_tqm_write = %u",
3744 			   htt_stats_buf->hwsch_unpause_wait_tqm_write);
3745 	len += HTT_DBG_OUT(buf + len, buf_len - len, "hwsch_dummy_tlv_skipped = %u",
3746 			   htt_stats_buf->hwsch_dummy_tlv_skipped);
3747 	len += HTT_DBG_OUT(buf + len, buf_len - len,
3748 			   "hwsch_misaligned_offset_received = %u",
3749 			   htt_stats_buf->hwsch_misaligned_offset_received);
3750 	len += HTT_DBG_OUT(buf + len, buf_len - len, "hwsch_reset_count = %u",
3751 			   htt_stats_buf->hwsch_reset_count);
3752 	len += HTT_DBG_OUT(buf + len, buf_len - len, "hwsch_dev_reset_war = %u",
3753 			   htt_stats_buf->hwsch_dev_reset_war);
3754 	len += HTT_DBG_OUT(buf + len, buf_len - len, "hwsch_delayed_pause = %u",
3755 			   htt_stats_buf->hwsch_delayed_pause);
3756 	len += HTT_DBG_OUT(buf + len, buf_len - len, "hwsch_long_delayed_pause = %u",
3757 			   htt_stats_buf->hwsch_long_delayed_pause);
3758 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sch_rx_ppdu_no_response = %u",
3759 			   htt_stats_buf->sch_rx_ppdu_no_response);
3760 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sch_selfgen_response = %u",
3761 			   htt_stats_buf->sch_selfgen_response);
3762 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sch_rx_sifs_resp_trigger= %u\n",
3763 			   htt_stats_buf->sch_rx_sifs_resp_trigger);
3764 
3765 	if (len >= buf_len)
3766 		buf[buf_len - 1] = 0;
3767 	else
3768 		buf[len] = 0;
3769 
3770 	stats_req->buf_len = len;
3771 }
3772 
3773 static inline void
3774 htt_print_pdev_stats_twt_sessions_tlv(const void *tag_buf,
3775 				      struct debug_htt_stats_req *stats_req)
3776 {
3777 	const struct htt_pdev_stats_twt_sessions_tlv *htt_stats_buf = tag_buf;
3778 	u8 *buf = stats_req->buf;
3779 	u32 len = stats_req->buf_len;
3780 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
3781 
3782 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_PDEV_STATS_TWT_SESSIONS_TLV:");
3783 	len += HTT_DBG_OUT(buf + len, buf_len - len, "pdev_id = %u",
3784 			   htt_stats_buf->pdev_id);
3785 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_sessions = %u\n",
3786 			   htt_stats_buf->num_sessions);
3787 
3788 	if (len >= buf_len)
3789 		buf[buf_len - 1] = 0;
3790 	else
3791 		buf[len] = 0;
3792 
3793 	stats_req->buf_len = len;
3794 }
3795 
3796 static inline void
3797 htt_print_pdev_stats_twt_session_tlv(const void *tag_buf,
3798 				     struct debug_htt_stats_req *stats_req)
3799 {
3800 	const struct htt_pdev_stats_twt_session_tlv *htt_stats_buf = tag_buf;
3801 	u8 *buf = stats_req->buf;
3802 	u32 len = stats_req->buf_len;
3803 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
3804 
3805 	len += HTT_DBG_OUT(buf + len, buf_len - len, "HTT_PDEV_STATS_TWT_SESSION_TLV:");
3806 	len += HTT_DBG_OUT(buf + len, buf_len - len, "vdev_id = %u",
3807 			   htt_stats_buf->vdev_id);
3808 	len += HTT_DBG_OUT(buf + len, buf_len - len,
3809 			   "peer_mac = %02x:%02x:%02x:%02x:%02x:%02x",
3810 			   htt_stats_buf->peer_mac.mac_addr_l32 & 0xFF,
3811 			   (htt_stats_buf->peer_mac.mac_addr_l32 & 0xFF00) >> 8,
3812 			   (htt_stats_buf->peer_mac.mac_addr_l32 & 0xFF0000) >> 16,
3813 			   (htt_stats_buf->peer_mac.mac_addr_l32 & 0xFF000000) >> 24,
3814 			   (htt_stats_buf->peer_mac.mac_addr_h16 & 0xFF),
3815 			   (htt_stats_buf->peer_mac.mac_addr_h16 & 0xFF00) >> 8);
3816 	len += HTT_DBG_OUT(buf + len, buf_len - len, "flow_id_flags = %u",
3817 			   htt_stats_buf->flow_id_flags);
3818 	len += HTT_DBG_OUT(buf + len, buf_len - len, "dialog_id = %u",
3819 			   htt_stats_buf->dialog_id);
3820 	len += HTT_DBG_OUT(buf + len, buf_len - len, "wake_dura_us = %u",
3821 			   htt_stats_buf->wake_dura_us);
3822 	len += HTT_DBG_OUT(buf + len, buf_len - len, "wake_intvl_us = %u",
3823 			   htt_stats_buf->wake_intvl_us);
3824 	len += HTT_DBG_OUT(buf + len, buf_len - len, "sp_offset_us = %u\n",
3825 			   htt_stats_buf->sp_offset_us);
3826 
3827 	if (len >= buf_len)
3828 		buf[buf_len - 1] = 0;
3829 	else
3830 		buf[len] = 0;
3831 
3832 	stats_req->buf_len = len;
3833 }
3834 
3835 static inline void
3836 htt_print_pdev_obss_pd_stats_tlv_v(const void *tag_buf,
3837 				   struct debug_htt_stats_req *stats_req)
3838 {
3839 	const struct htt_pdev_obss_pd_stats_tlv *htt_stats_buf = tag_buf;
3840 	u8 *buf = stats_req->buf;
3841 	u32 len = stats_req->buf_len;
3842 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
3843 
3844 	len += HTT_DBG_OUT(buf + len, buf_len - len, "OBSS Tx success PPDU = %u",
3845 			   htt_stats_buf->num_obss_tx_ppdu_success);
3846 	len += HTT_DBG_OUT(buf + len, buf_len - len, "OBSS Tx failures PPDU = %u\n",
3847 			   htt_stats_buf->num_obss_tx_ppdu_failure);
3848 	len += HTT_DBG_OUT(buf + len, buf_len - len, "Non-SRG Opportunities = %u\n",
3849 			   htt_stats_buf->num_non_srg_opportunities);
3850 	len += HTT_DBG_OUT(buf + len, buf_len - len, "Non-SRG tried PPDU = %u\n",
3851 			   htt_stats_buf->num_non_srg_ppdu_tried);
3852 	len += HTT_DBG_OUT(buf + len, buf_len - len, "Non-SRG success PPDU = %u\n",
3853 			   htt_stats_buf->num_non_srg_ppdu_success);
3854 	len += HTT_DBG_OUT(buf + len, buf_len - len, "SRG Opportunities = %u\n",
3855 			   htt_stats_buf->num_srg_opportunities);
3856 	len += HTT_DBG_OUT(buf + len, buf_len - len, "SRG tried PPDU = %u\n",
3857 			   htt_stats_buf->num_srg_ppdu_tried);
3858 	len += HTT_DBG_OUT(buf + len, buf_len - len, "SRG success PPDU = %u\n",
3859 			   htt_stats_buf->num_srg_ppdu_success);
3860 
3861 	if (len >= buf_len)
3862 		buf[buf_len - 1] = 0;
3863 	else
3864 		buf[len] = 0;
3865 
3866 	stats_req->buf_len = len;
3867 }
3868 
3869 static inline void htt_print_backpressure_stats_tlv_v(const u32 *tag_buf,
3870 						      u8 *data)
3871 {
3872 	struct debug_htt_stats_req *stats_req =
3873 			(struct debug_htt_stats_req *)data;
3874 	struct htt_ring_backpressure_stats_tlv *htt_stats_buf =
3875 			(struct htt_ring_backpressure_stats_tlv *)tag_buf;
3876 	int i;
3877 	u8 *buf = stats_req->buf;
3878 	u32 len = stats_req->buf_len;
3879 	u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE;
3880 
3881 	len += HTT_DBG_OUT(buf + len, buf_len - len, "pdev_id = %u",
3882 			   htt_stats_buf->pdev_id);
3883 	len += HTT_DBG_OUT(buf + len, buf_len - len, "current_head_idx = %u",
3884 			   htt_stats_buf->current_head_idx);
3885 	len += HTT_DBG_OUT(buf + len, buf_len - len, "current_tail_idx = %u",
3886 			   htt_stats_buf->current_tail_idx);
3887 	len += HTT_DBG_OUT(buf + len, buf_len - len, "num_htt_msgs_sent = %u",
3888 			   htt_stats_buf->num_htt_msgs_sent);
3889 	len += HTT_DBG_OUT(buf + len, buf_len - len,
3890 			   "backpressure_time_ms = %u",
3891 			   htt_stats_buf->backpressure_time_ms);
3892 
3893 	for (i = 0; i < 5; i++)
3894 		len += HTT_DBG_OUT(buf + len, buf_len - len,
3895 				   "backpressure_hist_%u = %u",
3896 				   i + 1, htt_stats_buf->backpressure_hist[i]);
3897 
3898 	len += HTT_DBG_OUT(buf + len, buf_len - len,
3899 			   "============================");
3900 
3901 	if (len >= buf_len) {
3902 		buf[buf_len - 1] = 0;
3903 		stats_req->buf_len = buf_len - 1;
3904 	} else {
3905 		buf[len] = 0;
3906 		stats_req->buf_len = len;
3907 	}
3908 }
3909 
3910 static int ath11k_dbg_htt_ext_stats_parse(struct ath11k_base *ab,
3911 					  u16 tag, u16 len, const void *tag_buf,
3912 					  void *user_data)
3913 {
3914 	struct debug_htt_stats_req *stats_req = user_data;
3915 
3916 	switch (tag) {
3917 	case HTT_STATS_TX_PDEV_CMN_TAG:
3918 		htt_print_tx_pdev_stats_cmn_tlv(tag_buf, stats_req);
3919 		break;
3920 	case HTT_STATS_TX_PDEV_UNDERRUN_TAG:
3921 		htt_print_tx_pdev_stats_urrn_tlv_v(tag_buf, len, stats_req);
3922 		break;
3923 	case HTT_STATS_TX_PDEV_SIFS_TAG:
3924 		htt_print_tx_pdev_stats_sifs_tlv_v(tag_buf, len, stats_req);
3925 		break;
3926 	case HTT_STATS_TX_PDEV_FLUSH_TAG:
3927 		htt_print_tx_pdev_stats_flush_tlv_v(tag_buf, len, stats_req);
3928 		break;
3929 	case HTT_STATS_TX_PDEV_PHY_ERR_TAG:
3930 		htt_print_tx_pdev_stats_phy_err_tlv_v(tag_buf, len, stats_req);
3931 		break;
3932 	case HTT_STATS_TX_PDEV_SIFS_HIST_TAG:
3933 		htt_print_tx_pdev_stats_sifs_hist_tlv_v(tag_buf, len, stats_req);
3934 		break;
3935 
3936 	case HTT_STATS_TX_PDEV_TX_PPDU_STATS_TAG:
3937 		htt_print_tx_pdev_stats_tx_ppdu_stats_tlv_v(tag_buf, stats_req);
3938 		break;
3939 
3940 	case HTT_STATS_TX_PDEV_TRIED_MPDU_CNT_HIST_TAG:
3941 		htt_print_tx_pdev_stats_tried_mpdu_cnt_hist_tlv_v(tag_buf, len,
3942 								  stats_req);
3943 		break;
3944 
3945 	case HTT_STATS_STRING_TAG:
3946 		htt_print_stats_string_tlv(tag_buf, len, stats_req);
3947 		break;
3948 
3949 	case HTT_STATS_TX_HWQ_CMN_TAG:
3950 		htt_print_tx_hwq_stats_cmn_tlv(tag_buf, stats_req);
3951 		break;
3952 
3953 	case HTT_STATS_TX_HWQ_DIFS_LATENCY_TAG:
3954 		htt_print_tx_hwq_difs_latency_stats_tlv_v(tag_buf, len, stats_req);
3955 		break;
3956 
3957 	case HTT_STATS_TX_HWQ_CMD_RESULT_TAG:
3958 		htt_print_tx_hwq_cmd_result_stats_tlv_v(tag_buf, len, stats_req);
3959 		break;
3960 
3961 	case HTT_STATS_TX_HWQ_CMD_STALL_TAG:
3962 		htt_print_tx_hwq_cmd_stall_stats_tlv_v(tag_buf, len, stats_req);
3963 		break;
3964 
3965 	case HTT_STATS_TX_HWQ_FES_STATUS_TAG:
3966 		htt_print_tx_hwq_fes_result_stats_tlv_v(tag_buf, len, stats_req);
3967 		break;
3968 
3969 	case HTT_STATS_TX_HWQ_TRIED_MPDU_CNT_HIST_TAG:
3970 		htt_print_tx_hwq_tried_mpdu_cnt_hist_tlv_v(tag_buf, len, stats_req);
3971 		break;
3972 
3973 	case HTT_STATS_TX_HWQ_TXOP_USED_CNT_HIST_TAG:
3974 		htt_print_tx_hwq_txop_used_cnt_hist_tlv_v(tag_buf, len, stats_req);
3975 		break;
3976 	case HTT_STATS_TX_TQM_GEN_MPDU_TAG:
3977 		htt_print_tx_tqm_gen_mpdu_stats_tlv_v(tag_buf, len, stats_req);
3978 		break;
3979 
3980 	case HTT_STATS_TX_TQM_LIST_MPDU_TAG:
3981 		htt_print_tx_tqm_list_mpdu_stats_tlv_v(tag_buf, len, stats_req);
3982 		break;
3983 
3984 	case HTT_STATS_TX_TQM_LIST_MPDU_CNT_TAG:
3985 		htt_print_tx_tqm_list_mpdu_cnt_tlv_v(tag_buf, len, stats_req);
3986 		break;
3987 
3988 	case HTT_STATS_TX_TQM_CMN_TAG:
3989 		htt_print_tx_tqm_cmn_stats_tlv(tag_buf, stats_req);
3990 		break;
3991 
3992 	case HTT_STATS_TX_TQM_PDEV_TAG:
3993 		htt_print_tx_tqm_pdev_stats_tlv_v(tag_buf, stats_req);
3994 		break;
3995 
3996 	case HTT_STATS_TX_TQM_CMDQ_STATUS_TAG:
3997 		htt_print_tx_tqm_cmdq_status_tlv(tag_buf, stats_req);
3998 		break;
3999 
4000 	case HTT_STATS_TX_DE_EAPOL_PACKETS_TAG:
4001 		htt_print_tx_de_eapol_packets_stats_tlv(tag_buf, stats_req);
4002 		break;
4003 
4004 	case HTT_STATS_TX_DE_CLASSIFY_FAILED_TAG:
4005 		htt_print_tx_de_classify_failed_stats_tlv(tag_buf, stats_req);
4006 		break;
4007 
4008 	case HTT_STATS_TX_DE_CLASSIFY_STATS_TAG:
4009 		htt_print_tx_de_classify_stats_tlv(tag_buf, stats_req);
4010 		break;
4011 
4012 	case HTT_STATS_TX_DE_CLASSIFY_STATUS_TAG:
4013 		htt_print_tx_de_classify_status_stats_tlv(tag_buf, stats_req);
4014 		break;
4015 
4016 	case HTT_STATS_TX_DE_ENQUEUE_PACKETS_TAG:
4017 		htt_print_tx_de_enqueue_packets_stats_tlv(tag_buf, stats_req);
4018 		break;
4019 
4020 	case HTT_STATS_TX_DE_ENQUEUE_DISCARD_TAG:
4021 		htt_print_tx_de_enqueue_discard_stats_tlv(tag_buf, stats_req);
4022 		break;
4023 
4024 	case HTT_STATS_TX_DE_FW2WBM_RING_FULL_HIST_TAG:
4025 		htt_print_tx_de_fw2wbm_ring_full_hist_tlv(tag_buf, len, stats_req);
4026 		break;
4027 
4028 	case HTT_STATS_TX_DE_CMN_TAG:
4029 		htt_print_tx_de_cmn_stats_tlv(tag_buf, stats_req);
4030 		break;
4031 
4032 	case HTT_STATS_RING_IF_TAG:
4033 		htt_print_ring_if_stats_tlv(tag_buf, stats_req);
4034 		break;
4035 
4036 	case HTT_STATS_TX_PDEV_MU_MIMO_STATS_TAG:
4037 		htt_print_tx_pdev_mu_mimo_sch_stats_tlv(tag_buf, stats_req);
4038 		break;
4039 
4040 	case HTT_STATS_SFM_CMN_TAG:
4041 		htt_print_sfm_cmn_tlv(tag_buf, stats_req);
4042 		break;
4043 
4044 	case HTT_STATS_SRING_STATS_TAG:
4045 		htt_print_sring_stats_tlv(tag_buf, stats_req);
4046 		break;
4047 
4048 	case HTT_STATS_RX_PDEV_FW_STATS_TAG:
4049 		htt_print_rx_pdev_fw_stats_tlv(tag_buf, stats_req);
4050 		break;
4051 
4052 	case HTT_STATS_RX_PDEV_FW_RING_MPDU_ERR_TAG:
4053 		htt_print_rx_pdev_fw_ring_mpdu_err_tlv_v(tag_buf, stats_req);
4054 		break;
4055 
4056 	case HTT_STATS_RX_PDEV_FW_MPDU_DROP_TAG:
4057 		htt_print_rx_pdev_fw_mpdu_drop_tlv_v(tag_buf, len, stats_req);
4058 		break;
4059 
4060 	case HTT_STATS_RX_SOC_FW_STATS_TAG:
4061 		htt_print_rx_soc_fw_stats_tlv(tag_buf, stats_req);
4062 		break;
4063 
4064 	case HTT_STATS_RX_SOC_FW_REFILL_RING_EMPTY_TAG:
4065 		htt_print_rx_soc_fw_refill_ring_empty_tlv_v(tag_buf, len, stats_req);
4066 		break;
4067 
4068 	case HTT_STATS_RX_SOC_FW_REFILL_RING_NUM_REFILL_TAG:
4069 		htt_print_rx_soc_fw_refill_ring_num_refill_tlv_v(
4070 				tag_buf, len, stats_req);
4071 		break;
4072 	case HTT_STATS_RX_REFILL_RXDMA_ERR_TAG:
4073 		htt_print_rx_soc_fw_refill_ring_num_rxdma_err_tlv_v(
4074 				tag_buf, len, stats_req);
4075 		break;
4076 
4077 	case HTT_STATS_RX_REFILL_REO_ERR_TAG:
4078 		htt_print_rx_soc_fw_refill_ring_num_reo_err_tlv_v(
4079 				tag_buf, len, stats_req);
4080 		break;
4081 
4082 	case HTT_STATS_RX_REO_RESOURCE_STATS_TAG:
4083 		htt_print_rx_reo_debug_stats_tlv_v(
4084 				tag_buf, stats_req);
4085 		break;
4086 	case HTT_STATS_RX_PDEV_FW_STATS_PHY_ERR_TAG:
4087 		htt_print_rx_pdev_fw_stats_phy_err_tlv(tag_buf, stats_req);
4088 		break;
4089 
4090 	case HTT_STATS_TX_PDEV_RATE_STATS_TAG:
4091 		htt_print_tx_pdev_rate_stats_tlv(tag_buf, stats_req);
4092 		break;
4093 
4094 	case HTT_STATS_RX_PDEV_RATE_STATS_TAG:
4095 		htt_print_rx_pdev_rate_stats_tlv(tag_buf, stats_req);
4096 		break;
4097 
4098 	case HTT_STATS_TX_PDEV_SCHEDULER_TXQ_STATS_TAG:
4099 		htt_print_tx_pdev_stats_sched_per_txq_tlv(tag_buf, stats_req);
4100 		break;
4101 	case HTT_STATS_TX_SCHED_CMN_TAG:
4102 		htt_print_stats_tx_sched_cmn_tlv(tag_buf, stats_req);
4103 		break;
4104 
4105 	case HTT_STATS_TX_PDEV_MPDU_STATS_TAG:
4106 		htt_print_tx_pdev_mu_mimo_mpdu_stats_tlv(tag_buf, stats_req);
4107 		break;
4108 
4109 	case HTT_STATS_SCHED_TXQ_CMD_POSTED_TAG:
4110 		htt_print_sched_txq_cmd_posted_tlv_v(tag_buf, len, stats_req);
4111 		break;
4112 
4113 	case HTT_STATS_RING_IF_CMN_TAG:
4114 		htt_print_ring_if_cmn_tlv(tag_buf, stats_req);
4115 		break;
4116 
4117 	case HTT_STATS_SFM_CLIENT_USER_TAG:
4118 		htt_print_sfm_client_user_tlv_v(tag_buf, len, stats_req);
4119 		break;
4120 
4121 	case HTT_STATS_SFM_CLIENT_TAG:
4122 		htt_print_sfm_client_tlv(tag_buf, stats_req);
4123 		break;
4124 
4125 	case HTT_STATS_TX_TQM_ERROR_STATS_TAG:
4126 		htt_print_tx_tqm_error_stats_tlv(tag_buf, stats_req);
4127 		break;
4128 
4129 	case HTT_STATS_SCHED_TXQ_CMD_REAPED_TAG:
4130 		htt_print_sched_txq_cmd_reaped_tlv_v(tag_buf, len, stats_req);
4131 		break;
4132 
4133 	case HTT_STATS_SRING_CMN_TAG:
4134 		htt_print_sring_cmn_tlv(tag_buf, stats_req);
4135 		break;
4136 
4137 	case HTT_STATS_TX_SOUNDING_STATS_TAG:
4138 		htt_print_tx_sounding_stats_tlv(tag_buf, stats_req);
4139 		break;
4140 
4141 	case HTT_STATS_TX_SELFGEN_AC_ERR_STATS_TAG:
4142 		htt_print_tx_selfgen_ac_err_stats_tlv(tag_buf, stats_req);
4143 		break;
4144 
4145 	case HTT_STATS_TX_SELFGEN_CMN_STATS_TAG:
4146 		htt_print_tx_selfgen_cmn_stats_tlv(tag_buf, stats_req);
4147 		break;
4148 
4149 	case HTT_STATS_TX_SELFGEN_AC_STATS_TAG:
4150 		htt_print_tx_selfgen_ac_stats_tlv(tag_buf, stats_req);
4151 		break;
4152 
4153 	case HTT_STATS_TX_SELFGEN_AX_STATS_TAG:
4154 		htt_print_tx_selfgen_ax_stats_tlv(tag_buf, stats_req);
4155 		break;
4156 
4157 	case HTT_STATS_TX_SELFGEN_AX_ERR_STATS_TAG:
4158 		htt_print_tx_selfgen_ax_err_stats_tlv(tag_buf, stats_req);
4159 		break;
4160 
4161 	case HTT_STATS_TX_HWQ_MUMIMO_SCH_STATS_TAG:
4162 		htt_print_tx_hwq_mu_mimo_sch_stats_tlv(tag_buf, stats_req);
4163 		break;
4164 
4165 	case HTT_STATS_TX_HWQ_MUMIMO_MPDU_STATS_TAG:
4166 		htt_print_tx_hwq_mu_mimo_mpdu_stats_tlv(tag_buf, stats_req);
4167 		break;
4168 
4169 	case HTT_STATS_TX_HWQ_MUMIMO_CMN_STATS_TAG:
4170 		htt_print_tx_hwq_mu_mimo_cmn_stats_tlv(tag_buf, stats_req);
4171 		break;
4172 
4173 	case HTT_STATS_HW_INTR_MISC_TAG:
4174 		htt_print_hw_stats_intr_misc_tlv(tag_buf, stats_req);
4175 		break;
4176 
4177 	case HTT_STATS_HW_WD_TIMEOUT_TAG:
4178 		htt_print_hw_stats_wd_timeout_tlv(tag_buf, stats_req);
4179 		break;
4180 
4181 	case HTT_STATS_HW_PDEV_ERRS_TAG:
4182 		htt_print_hw_stats_pdev_errs_tlv(tag_buf, stats_req);
4183 		break;
4184 
4185 	case HTT_STATS_COUNTER_NAME_TAG:
4186 		htt_print_counter_tlv(tag_buf, stats_req);
4187 		break;
4188 
4189 	case HTT_STATS_TX_TID_DETAILS_TAG:
4190 		htt_print_tx_tid_stats_tlv(tag_buf, stats_req);
4191 		break;
4192 
4193 	case HTT_STATS_TX_TID_DETAILS_V1_TAG:
4194 		htt_print_tx_tid_stats_v1_tlv(tag_buf, stats_req);
4195 		break;
4196 
4197 	case HTT_STATS_RX_TID_DETAILS_TAG:
4198 		htt_print_rx_tid_stats_tlv(tag_buf, stats_req);
4199 		break;
4200 
4201 	case HTT_STATS_PEER_STATS_CMN_TAG:
4202 		htt_print_peer_stats_cmn_tlv(tag_buf, stats_req);
4203 		break;
4204 
4205 	case HTT_STATS_PEER_DETAILS_TAG:
4206 		htt_print_peer_details_tlv(tag_buf, stats_req);
4207 		break;
4208 
4209 	case HTT_STATS_PEER_MSDU_FLOWQ_TAG:
4210 		htt_print_msdu_flow_stats_tlv(tag_buf, stats_req);
4211 		break;
4212 
4213 	case HTT_STATS_PEER_TX_RATE_STATS_TAG:
4214 		htt_print_tx_peer_rate_stats_tlv(tag_buf, stats_req);
4215 		break;
4216 
4217 	case HTT_STATS_PEER_RX_RATE_STATS_TAG:
4218 		htt_print_rx_peer_rate_stats_tlv(tag_buf, stats_req);
4219 		break;
4220 
4221 	case HTT_STATS_TX_DE_COMPL_STATS_TAG:
4222 		htt_print_tx_de_compl_stats_tlv(tag_buf, stats_req);
4223 		break;
4224 
4225 	case HTT_STATS_PDEV_CCA_1SEC_HIST_TAG:
4226 	case HTT_STATS_PDEV_CCA_100MSEC_HIST_TAG:
4227 	case HTT_STATS_PDEV_CCA_STAT_CUMULATIVE_TAG:
4228 		htt_print_pdev_cca_stats_hist_tlv(tag_buf, stats_req);
4229 		break;
4230 
4231 	case HTT_STATS_PDEV_CCA_COUNTERS_TAG:
4232 		htt_print_pdev_stats_cca_counters_tlv(tag_buf, stats_req);
4233 		break;
4234 
4235 	case HTT_STATS_WHAL_TX_TAG:
4236 		htt_print_hw_stats_whal_tx_tlv(tag_buf, stats_req);
4237 		break;
4238 
4239 	case HTT_STATS_PDEV_TWT_SESSIONS_TAG:
4240 		htt_print_pdev_stats_twt_sessions_tlv(tag_buf, stats_req);
4241 		break;
4242 
4243 	case HTT_STATS_PDEV_TWT_SESSION_TAG:
4244 		htt_print_pdev_stats_twt_session_tlv(tag_buf, stats_req);
4245 		break;
4246 
4247 	case HTT_STATS_SCHED_TXQ_SCHED_ORDER_SU_TAG:
4248 		htt_print_sched_txq_sched_order_su_tlv_v(tag_buf, len, stats_req);
4249 		break;
4250 
4251 	case HTT_STATS_SCHED_TXQ_SCHED_INELIGIBILITY_TAG:
4252 		htt_print_sched_txq_sched_ineligibility_tlv_v(tag_buf, len, stats_req);
4253 		break;
4254 
4255 	case HTT_STATS_PDEV_OBSS_PD_TAG:
4256 		htt_print_pdev_obss_pd_stats_tlv_v(tag_buf, stats_req);
4257 		break;
4258 	case HTT_STATS_RING_BACKPRESSURE_STATS_TAG:
4259 		htt_print_backpressure_stats_tlv_v(tag_buf, user_data);
4260 		break;
4261 	default:
4262 		break;
4263 	}
4264 
4265 	return 0;
4266 }
4267 
4268 void ath11k_debugfs_htt_ext_stats_handler(struct ath11k_base *ab,
4269 					  struct sk_buff *skb)
4270 {
4271 	struct ath11k_htt_extd_stats_msg *msg;
4272 	struct debug_htt_stats_req *stats_req;
4273 	struct ath11k *ar;
4274 	u32 len;
4275 	u64 cookie;
4276 	int ret;
4277 	bool send_completion = false;
4278 	u8 pdev_id;
4279 
4280 	msg = (struct ath11k_htt_extd_stats_msg *)skb->data;
4281 	cookie = msg->cookie;
4282 
4283 	if (FIELD_GET(HTT_STATS_COOKIE_MSB, cookie) != HTT_STATS_MAGIC_VALUE) {
4284 		ath11k_warn(ab, "received invalid htt ext stats event\n");
4285 		return;
4286 	}
4287 
4288 	pdev_id = FIELD_GET(HTT_STATS_COOKIE_LSB, cookie);
4289 	rcu_read_lock();
4290 	ar = ath11k_mac_get_ar_by_pdev_id(ab, pdev_id);
4291 	rcu_read_unlock();
4292 	if (!ar) {
4293 		ath11k_warn(ab, "failed to get ar for pdev_id %d\n", pdev_id);
4294 		return;
4295 	}
4296 
4297 	stats_req = ar->debug.htt_stats.stats_req;
4298 	if (!stats_req)
4299 		return;
4300 
4301 	spin_lock_bh(&ar->debug.htt_stats.lock);
4302 
4303 	stats_req->done = FIELD_GET(HTT_T2H_EXT_STATS_INFO1_DONE, msg->info1);
4304 	if (stats_req->done)
4305 		send_completion = true;
4306 
4307 	spin_unlock_bh(&ar->debug.htt_stats.lock);
4308 
4309 	len = FIELD_GET(HTT_T2H_EXT_STATS_INFO1_LENGTH, msg->info1);
4310 	ret = ath11k_dp_htt_tlv_iter(ab, msg->data, len,
4311 				     ath11k_dbg_htt_ext_stats_parse,
4312 				     stats_req);
4313 	if (ret)
4314 		ath11k_warn(ab, "Failed to parse tlv %d\n", ret);
4315 
4316 	if (send_completion)
4317 		complete(&stats_req->cmpln);
4318 }
4319 
4320 static ssize_t ath11k_read_htt_stats_type(struct file *file,
4321 					  char __user *user_buf,
4322 					  size_t count, loff_t *ppos)
4323 {
4324 	struct ath11k *ar = file->private_data;
4325 	char buf[32];
4326 	size_t len;
4327 
4328 	len = scnprintf(buf, sizeof(buf), "%u\n", ar->debug.htt_stats.type);
4329 
4330 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
4331 }
4332 
4333 static ssize_t ath11k_write_htt_stats_type(struct file *file,
4334 					   const char __user *user_buf,
4335 					   size_t count, loff_t *ppos)
4336 {
4337 	struct ath11k *ar = file->private_data;
4338 	u8 type;
4339 	int ret;
4340 
4341 	ret = kstrtou8_from_user(user_buf, count, 0, &type);
4342 	if (ret)
4343 		return ret;
4344 
4345 	if (type >= ATH11K_DBG_HTT_NUM_EXT_STATS)
4346 		return -E2BIG;
4347 
4348 	if (type == ATH11K_DBG_HTT_EXT_STATS_RESET ||
4349 	    type == ATH11K_DBG_HTT_EXT_STATS_PEER_INFO)
4350 		return -EPERM;
4351 
4352 	ar->debug.htt_stats.type = type;
4353 
4354 	ret = count;
4355 
4356 	return ret;
4357 }
4358 
4359 static const struct file_operations fops_htt_stats_type = {
4360 	.read = ath11k_read_htt_stats_type,
4361 	.write = ath11k_write_htt_stats_type,
4362 	.open = simple_open,
4363 	.owner = THIS_MODULE,
4364 	.llseek = default_llseek,
4365 };
4366 
4367 static int ath11k_prep_htt_stats_cfg_params(struct ath11k *ar, u8 type,
4368 					    const u8 *mac_addr,
4369 					    struct htt_ext_stats_cfg_params *cfg_params)
4370 {
4371 	if (!cfg_params)
4372 		return -EINVAL;
4373 
4374 	switch (type) {
4375 	case ATH11K_DBG_HTT_EXT_STATS_PDEV_TX_HWQ:
4376 	case ATH11K_DBG_HTT_EXT_STATS_TX_MU_HWQ:
4377 		cfg_params->cfg0 = HTT_STAT_DEFAULT_CFG0_ALL_HWQS;
4378 		break;
4379 	case ATH11K_DBG_HTT_EXT_STATS_PDEV_TX_SCHED:
4380 		cfg_params->cfg0 = HTT_STAT_DEFAULT_CFG0_ALL_TXQS;
4381 		break;
4382 	case ATH11K_DBG_HTT_EXT_STATS_TQM_CMDQ:
4383 		cfg_params->cfg0 = HTT_STAT_DEFAULT_CFG0_ALL_CMDQS;
4384 		break;
4385 	case ATH11K_DBG_HTT_EXT_STATS_PEER_INFO:
4386 		cfg_params->cfg0 = HTT_STAT_PEER_INFO_MAC_ADDR;
4387 		cfg_params->cfg0 |= FIELD_PREP(GENMASK(15, 1),
4388 					HTT_PEER_STATS_REQ_MODE_FLUSH_TQM);
4389 		cfg_params->cfg1 = HTT_STAT_DEFAULT_PEER_REQ_TYPE;
4390 		cfg_params->cfg2 |= FIELD_PREP(GENMASK(7, 0), mac_addr[0]);
4391 		cfg_params->cfg2 |= FIELD_PREP(GENMASK(15, 8), mac_addr[1]);
4392 		cfg_params->cfg2 |= FIELD_PREP(GENMASK(23, 16), mac_addr[2]);
4393 		cfg_params->cfg2 |= FIELD_PREP(GENMASK(31, 24), mac_addr[3]);
4394 		cfg_params->cfg3 |= FIELD_PREP(GENMASK(7, 0), mac_addr[4]);
4395 		cfg_params->cfg3 |= FIELD_PREP(GENMASK(15, 8), mac_addr[5]);
4396 		break;
4397 	case ATH11K_DBG_HTT_EXT_STATS_RING_IF_INFO:
4398 	case ATH11K_DBG_HTT_EXT_STATS_SRNG_INFO:
4399 		cfg_params->cfg0 = HTT_STAT_DEFAULT_CFG0_ALL_RINGS;
4400 		break;
4401 	case ATH11K_DBG_HTT_EXT_STATS_ACTIVE_PEERS_LIST:
4402 		cfg_params->cfg0 = HTT_STAT_DEFAULT_CFG0_ACTIVE_PEERS;
4403 		break;
4404 	case ATH11K_DBG_HTT_EXT_STATS_PDEV_CCA_STATS:
4405 		cfg_params->cfg0 = HTT_STAT_DEFAULT_CFG0_CCA_CUMULATIVE;
4406 		break;
4407 	case ATH11K_DBG_HTT_EXT_STATS_TX_SOUNDING_INFO:
4408 		cfg_params->cfg0 = HTT_STAT_DEFAULT_CFG0_ACTIVE_VDEVS;
4409 		break;
4410 	default:
4411 		break;
4412 	}
4413 
4414 	return 0;
4415 }
4416 
4417 int ath11k_debugfs_htt_stats_req(struct ath11k *ar)
4418 {
4419 	struct debug_htt_stats_req *stats_req = ar->debug.htt_stats.stats_req;
4420 	u8 type = stats_req->type;
4421 	u64 cookie = 0;
4422 	int ret, pdev_id = ar->pdev->pdev_id;
4423 	struct htt_ext_stats_cfg_params cfg_params = { 0 };
4424 
4425 	init_completion(&stats_req->cmpln);
4426 
4427 	stats_req->done = false;
4428 	stats_req->pdev_id = pdev_id;
4429 
4430 	cookie = FIELD_PREP(HTT_STATS_COOKIE_MSB, HTT_STATS_MAGIC_VALUE) |
4431 		 FIELD_PREP(HTT_STATS_COOKIE_LSB, pdev_id);
4432 
4433 	ret = ath11k_prep_htt_stats_cfg_params(ar, type, stats_req->peer_addr,
4434 					       &cfg_params);
4435 	if (ret) {
4436 		ath11k_warn(ar->ab, "failed to set htt stats cfg params: %d\n", ret);
4437 		return ret;
4438 	}
4439 
4440 	ret = ath11k_dp_tx_htt_h2t_ext_stats_req(ar, type, &cfg_params, cookie);
4441 	if (ret) {
4442 		ath11k_warn(ar->ab, "failed to send htt stats request: %d\n", ret);
4443 		return ret;
4444 	}
4445 
4446 	while (!wait_for_completion_timeout(&stats_req->cmpln, 3 * HZ)) {
4447 		spin_lock_bh(&ar->debug.htt_stats.lock);
4448 		if (!stats_req->done) {
4449 			stats_req->done = true;
4450 			spin_unlock_bh(&ar->debug.htt_stats.lock);
4451 			ath11k_warn(ar->ab, "stats request timed out\n");
4452 			return -ETIMEDOUT;
4453 		}
4454 		spin_unlock_bh(&ar->debug.htt_stats.lock);
4455 	}
4456 
4457 	return 0;
4458 }
4459 
4460 static int ath11k_open_htt_stats(struct inode *inode, struct file *file)
4461 {
4462 	struct ath11k *ar = inode->i_private;
4463 	struct debug_htt_stats_req *stats_req;
4464 	u8 type = ar->debug.htt_stats.type;
4465 	int ret;
4466 
4467 	if (type == ATH11K_DBG_HTT_EXT_STATS_RESET)
4468 		return -EPERM;
4469 
4470 	mutex_lock(&ar->conf_mutex);
4471 
4472 	if (ar->state != ATH11K_STATE_ON) {
4473 		ret = -ENETDOWN;
4474 		goto err_unlock;
4475 	}
4476 
4477 	if (ar->debug.htt_stats.stats_req) {
4478 		ret = -EAGAIN;
4479 		goto err_unlock;
4480 	}
4481 
4482 	stats_req = vzalloc(sizeof(*stats_req) + ATH11K_HTT_STATS_BUF_SIZE);
4483 	if (!stats_req) {
4484 		ret = -ENOMEM;
4485 		goto err_unlock;
4486 	}
4487 
4488 	ar->debug.htt_stats.stats_req = stats_req;
4489 	stats_req->type = type;
4490 
4491 	ret = ath11k_debugfs_htt_stats_req(ar);
4492 	if (ret < 0)
4493 		goto out;
4494 
4495 	file->private_data = stats_req;
4496 
4497 	mutex_unlock(&ar->conf_mutex);
4498 
4499 	return 0;
4500 out:
4501 	vfree(stats_req);
4502 	ar->debug.htt_stats.stats_req = NULL;
4503 err_unlock:
4504 	mutex_unlock(&ar->conf_mutex);
4505 
4506 	return ret;
4507 }
4508 
4509 static int ath11k_release_htt_stats(struct inode *inode, struct file *file)
4510 {
4511 	struct ath11k *ar = inode->i_private;
4512 
4513 	mutex_lock(&ar->conf_mutex);
4514 	vfree(file->private_data);
4515 	ar->debug.htt_stats.stats_req = NULL;
4516 	mutex_unlock(&ar->conf_mutex);
4517 
4518 	return 0;
4519 }
4520 
4521 static ssize_t ath11k_read_htt_stats(struct file *file,
4522 				     char __user *user_buf,
4523 				     size_t count, loff_t *ppos)
4524 {
4525 	struct debug_htt_stats_req *stats_req = file->private_data;
4526 	char *buf;
4527 	u32 length = 0;
4528 
4529 	buf = stats_req->buf;
4530 	length = min_t(u32, stats_req->buf_len, ATH11K_HTT_STATS_BUF_SIZE);
4531 	return simple_read_from_buffer(user_buf, count, ppos, buf, length);
4532 }
4533 
4534 static const struct file_operations fops_dump_htt_stats = {
4535 	.open = ath11k_open_htt_stats,
4536 	.release = ath11k_release_htt_stats,
4537 	.read = ath11k_read_htt_stats,
4538 	.owner = THIS_MODULE,
4539 	.llseek = default_llseek,
4540 };
4541 
4542 static ssize_t ath11k_read_htt_stats_reset(struct file *file,
4543 					   char __user *user_buf,
4544 					   size_t count, loff_t *ppos)
4545 {
4546 	struct ath11k *ar = file->private_data;
4547 	char buf[32];
4548 	size_t len;
4549 
4550 	len = scnprintf(buf, sizeof(buf), "%u\n", ar->debug.htt_stats.reset);
4551 
4552 	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
4553 }
4554 
4555 static ssize_t ath11k_write_htt_stats_reset(struct file *file,
4556 					    const char __user *user_buf,
4557 					    size_t count, loff_t *ppos)
4558 {
4559 	struct ath11k *ar = file->private_data;
4560 	u8 type;
4561 	struct htt_ext_stats_cfg_params cfg_params = { 0 };
4562 	int ret;
4563 
4564 	ret = kstrtou8_from_user(user_buf, count, 0, &type);
4565 	if (ret)
4566 		return ret;
4567 
4568 	if (type >= ATH11K_DBG_HTT_NUM_EXT_STATS ||
4569 	    type == ATH11K_DBG_HTT_EXT_STATS_RESET)
4570 		return -E2BIG;
4571 
4572 	mutex_lock(&ar->conf_mutex);
4573 	cfg_params.cfg0 = HTT_STAT_DEFAULT_RESET_START_OFFSET;
4574 	cfg_params.cfg1 = 1 << (cfg_params.cfg0 + type);
4575 	ret = ath11k_dp_tx_htt_h2t_ext_stats_req(ar,
4576 						 ATH11K_DBG_HTT_EXT_STATS_RESET,
4577 						 &cfg_params,
4578 						 0ULL);
4579 	if (ret) {
4580 		ath11k_warn(ar->ab, "failed to send htt stats request: %d\n", ret);
4581 		mutex_unlock(&ar->conf_mutex);
4582 		return ret;
4583 	}
4584 
4585 	ar->debug.htt_stats.reset = type;
4586 	mutex_unlock(&ar->conf_mutex);
4587 
4588 	ret = count;
4589 
4590 	return ret;
4591 }
4592 
4593 static const struct file_operations fops_htt_stats_reset = {
4594 	.read = ath11k_read_htt_stats_reset,
4595 	.write = ath11k_write_htt_stats_reset,
4596 	.open = simple_open,
4597 	.owner = THIS_MODULE,
4598 	.llseek = default_llseek,
4599 };
4600 
4601 void ath11k_debugfs_htt_stats_init(struct ath11k *ar)
4602 {
4603 	spin_lock_init(&ar->debug.htt_stats.lock);
4604 	debugfs_create_file("htt_stats_type", 0600, ar->debug.debugfs_pdev,
4605 			    ar, &fops_htt_stats_type);
4606 	debugfs_create_file("htt_stats", 0400, ar->debug.debugfs_pdev,
4607 			    ar, &fops_dump_htt_stats);
4608 	debugfs_create_file("htt_stats_reset", 0600, ar->debug.debugfs_pdev,
4609 			    ar, &fops_htt_stats_reset);
4610 }
4611