1 /* SPDX-License-Identifier: BSD-3-Clause-Clear */
2 /*
3 * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
4 */
5
6 #ifndef _ATH11K_DEBUGFS_H_
7 #define _ATH11K_DEBUGFS_H_
8
9 #include "hal_tx.h"
10
11 #define ATH11K_TX_POWER_MAX_VAL 70
12 #define ATH11K_TX_POWER_MIN_VAL 0
13
14 /* htt_dbg_ext_stats_type */
15 enum ath11k_dbg_htt_ext_stats_type {
16 ATH11K_DBG_HTT_EXT_STATS_RESET = 0,
17 ATH11K_DBG_HTT_EXT_STATS_PDEV_TX = 1,
18 ATH11K_DBG_HTT_EXT_STATS_PDEV_RX = 2,
19 ATH11K_DBG_HTT_EXT_STATS_PDEV_TX_HWQ = 3,
20 ATH11K_DBG_HTT_EXT_STATS_PDEV_TX_SCHED = 4,
21 ATH11K_DBG_HTT_EXT_STATS_PDEV_ERROR = 5,
22 ATH11K_DBG_HTT_EXT_STATS_PDEV_TQM = 6,
23 ATH11K_DBG_HTT_EXT_STATS_TQM_CMDQ = 7,
24 ATH11K_DBG_HTT_EXT_STATS_TX_DE_INFO = 8,
25 ATH11K_DBG_HTT_EXT_STATS_PDEV_TX_RATE = 9,
26 ATH11K_DBG_HTT_EXT_STATS_PDEV_RX_RATE = 10,
27 ATH11K_DBG_HTT_EXT_STATS_PEER_INFO = 11,
28 ATH11K_DBG_HTT_EXT_STATS_TX_SELFGEN_INFO = 12,
29 ATH11K_DBG_HTT_EXT_STATS_TX_MU_HWQ = 13,
30 ATH11K_DBG_HTT_EXT_STATS_RING_IF_INFO = 14,
31 ATH11K_DBG_HTT_EXT_STATS_SRNG_INFO = 15,
32 ATH11K_DBG_HTT_EXT_STATS_SFM_INFO = 16,
33 ATH11K_DBG_HTT_EXT_STATS_PDEV_TX_MU = 17,
34 ATH11K_DBG_HTT_EXT_STATS_ACTIVE_PEERS_LIST = 18,
35 ATH11K_DBG_HTT_EXT_STATS_PDEV_CCA_STATS = 19,
36 ATH11K_DBG_HTT_EXT_STATS_TWT_SESSIONS = 20,
37 ATH11K_DBG_HTT_EXT_STATS_REO_RESOURCE_STATS = 21,
38 ATH11K_DBG_HTT_EXT_STATS_TX_SOUNDING_INFO = 22,
39 ATH11K_DBG_HTT_EXT_STATS_PDEV_OBSS_PD_STATS = 23,
40 ATH11K_DBG_HTT_EXT_STATS_RING_BACKPRESSURE_STATS = 24,
41 ATH11K_DBG_HTT_EXT_STATS_PEER_CTRL_PATH_TXRX_STATS = 29,
42 ATH11K_DBG_HTT_EXT_STATS_PDEV_TX_RATE_TXBF_STATS = 31,
43 ATH11K_DBG_HTT_EXT_STATS_TXBF_OFDMA = 32,
44 ATH11K_DBG_HTT_EXT_PHY_COUNTERS_AND_PHY_STATS = 37,
45
46 /* keep this last */
47 ATH11K_DBG_HTT_NUM_EXT_STATS,
48 };
49
50 #define ATH11K_DEBUG_DBR_ENTRIES_MAX 512
51
52 enum ath11k_dbg_dbr_event {
53 ATH11K_DBG_DBR_EVENT_INVALID,
54 ATH11K_DBG_DBR_EVENT_RX,
55 ATH11K_DBG_DBR_EVENT_REPLENISH,
56 ATH11K_DBG_DBR_EVENT_MAX,
57 };
58
59 struct ath11k_dbg_dbr_entry {
60 u32 hp;
61 u32 tp;
62 u64 timestamp;
63 enum ath11k_dbg_dbr_event event;
64 };
65
66 struct ath11k_dbg_dbr_data {
67 /* protects ath11k_db_ring_debug data */
68 spinlock_t lock;
69 struct ath11k_dbg_dbr_entry *entries;
70 u32 dbr_debug_idx;
71 u32 num_ring_debug_entries;
72 };
73
74 struct ath11k_debug_dbr {
75 struct ath11k_dbg_dbr_data dbr_dbg_data;
76 struct dentry *dbr_debugfs;
77 bool dbr_debug_enabled;
78 };
79
80 struct debug_htt_stats_req {
81 bool done;
82 u8 pdev_id;
83 u8 type;
84 u8 peer_addr[ETH_ALEN];
85 struct completion cmpln;
86 u32 buf_len;
87 u8 buf[];
88 };
89
90 struct ath_pktlog_hdr {
91 u16 flags;
92 u16 missed_cnt;
93 u16 log_type;
94 u16 size;
95 u32 timestamp;
96 u32 type_specific_data;
97 u8 payload[];
98 };
99
100 #define ATH11K_HTT_PEER_STATS_RESET BIT(16)
101
102 #define ATH11K_HTT_STATS_BUF_SIZE (1024 * 512)
103 #define ATH11K_FW_STATS_BUF_SIZE (1024 * 1024)
104
105 enum ath11k_pktlog_filter {
106 ATH11K_PKTLOG_RX = 0x000000001,
107 ATH11K_PKTLOG_TX = 0x000000002,
108 ATH11K_PKTLOG_RCFIND = 0x000000004,
109 ATH11K_PKTLOG_RCUPDATE = 0x000000008,
110 ATH11K_PKTLOG_EVENT_SMART_ANT = 0x000000020,
111 ATH11K_PKTLOG_EVENT_SW = 0x000000040,
112 ATH11K_PKTLOG_ANY = 0x00000006f,
113 };
114
115 enum ath11k_pktlog_mode {
116 ATH11K_PKTLOG_MODE_LITE = 1,
117 ATH11K_PKTLOG_MODE_FULL = 2,
118 };
119
120 enum ath11k_pktlog_enum {
121 ATH11K_PKTLOG_TYPE_INVALID = 0,
122 ATH11K_PKTLOG_TYPE_TX_CTRL = 1,
123 ATH11K_PKTLOG_TYPE_TX_STAT = 2,
124 ATH11K_PKTLOG_TYPE_TX_MSDU_ID = 3,
125 ATH11K_PKTLOG_TYPE_RX_STAT = 5,
126 ATH11K_PKTLOG_TYPE_RC_FIND = 6,
127 ATH11K_PKTLOG_TYPE_RC_UPDATE = 7,
128 ATH11K_PKTLOG_TYPE_TX_VIRT_ADDR = 8,
129 ATH11K_PKTLOG_TYPE_RX_CBF = 10,
130 ATH11K_PKTLOG_TYPE_RX_STATBUF = 22,
131 ATH11K_PKTLOG_TYPE_PPDU_STATS = 23,
132 ATH11K_PKTLOG_TYPE_LITE_RX = 24,
133 };
134
135 enum ath11k_dbg_aggr_mode {
136 ATH11K_DBG_AGGR_MODE_AUTO,
137 ATH11K_DBG_AGGR_MODE_MANUAL,
138 ATH11K_DBG_AGGR_MODE_MAX,
139 };
140
141 enum fw_dbglog_wlan_module_id {
142 WLAN_MODULE_ID_MIN = 0,
143 WLAN_MODULE_INF = WLAN_MODULE_ID_MIN,
144 WLAN_MODULE_WMI,
145 WLAN_MODULE_STA_PWRSAVE,
146 WLAN_MODULE_WHAL,
147 WLAN_MODULE_COEX,
148 WLAN_MODULE_ROAM,
149 WLAN_MODULE_RESMGR_CHAN_MANAGER,
150 WLAN_MODULE_RESMGR,
151 WLAN_MODULE_VDEV_MGR,
152 WLAN_MODULE_SCAN,
153 WLAN_MODULE_RATECTRL,
154 WLAN_MODULE_AP_PWRSAVE,
155 WLAN_MODULE_BLOCKACK,
156 WLAN_MODULE_MGMT_TXRX,
157 WLAN_MODULE_DATA_TXRX,
158 WLAN_MODULE_HTT,
159 WLAN_MODULE_HOST,
160 WLAN_MODULE_BEACON,
161 WLAN_MODULE_OFFLOAD,
162 WLAN_MODULE_WAL,
163 WLAN_WAL_MODULE_DE,
164 WLAN_MODULE_PCIELP,
165 WLAN_MODULE_RTT,
166 WLAN_MODULE_RESOURCE,
167 WLAN_MODULE_DCS,
168 WLAN_MODULE_CACHEMGR,
169 WLAN_MODULE_ANI,
170 WLAN_MODULE_P2P,
171 WLAN_MODULE_CSA,
172 WLAN_MODULE_NLO,
173 WLAN_MODULE_CHATTER,
174 WLAN_MODULE_WOW,
175 WLAN_MODULE_WAL_VDEV,
176 WLAN_MODULE_WAL_PDEV,
177 WLAN_MODULE_TEST,
178 WLAN_MODULE_STA_SMPS,
179 WLAN_MODULE_SWBMISS,
180 WLAN_MODULE_WMMAC,
181 WLAN_MODULE_TDLS,
182 WLAN_MODULE_HB,
183 WLAN_MODULE_TXBF,
184 WLAN_MODULE_BATCH_SCAN,
185 WLAN_MODULE_THERMAL_MGR,
186 WLAN_MODULE_PHYERR_DFS,
187 WLAN_MODULE_RMC,
188 WLAN_MODULE_STATS,
189 WLAN_MODULE_NAN,
190 WLAN_MODULE_IBSS_PWRSAVE,
191 WLAN_MODULE_HIF_UART,
192 WLAN_MODULE_LPI,
193 WLAN_MODULE_EXTSCAN,
194 WLAN_MODULE_UNIT_TEST,
195 WLAN_MODULE_MLME,
196 WLAN_MODULE_SUPPL,
197 WLAN_MODULE_ERE,
198 WLAN_MODULE_OCB,
199 WLAN_MODULE_RSSI_MONITOR,
200 WLAN_MODULE_WPM,
201 WLAN_MODULE_CSS,
202 WLAN_MODULE_PPS,
203 WLAN_MODULE_SCAN_CH_PREDICT,
204 WLAN_MODULE_MAWC,
205 WLAN_MODULE_CMC_QMIC,
206 WLAN_MODULE_EGAP,
207 WLAN_MODULE_NAN20,
208 WLAN_MODULE_QBOOST,
209 WLAN_MODULE_P2P_LISTEN_OFFLOAD,
210 WLAN_MODULE_HALPHY,
211 WLAN_WAL_MODULE_ENQ,
212 WLAN_MODULE_GNSS,
213 WLAN_MODULE_WAL_MEM,
214 WLAN_MODULE_SCHED_ALGO,
215 WLAN_MODULE_TX,
216 WLAN_MODULE_RX,
217 WLAN_MODULE_WLM,
218 WLAN_MODULE_RU_ALLOCATOR,
219 WLAN_MODULE_11K_OFFLOAD,
220 WLAN_MODULE_STA_TWT,
221 WLAN_MODULE_AP_TWT,
222 WLAN_MODULE_UL_OFDMA,
223 WLAN_MODULE_HPCS_PULSE,
224 WLAN_MODULE_DTF,
225 WLAN_MODULE_QUIET_IE,
226 WLAN_MODULE_SHMEM_MGR,
227 WLAN_MODULE_CFIR,
228 WLAN_MODULE_CODE_COVER,
229 WLAN_MODULE_SHO,
230 WLAN_MODULE_MLO_MGR,
231 WLAN_MODULE_PEER_INIT,
232 WLAN_MODULE_STA_MLO_PS,
233
234 WLAN_MODULE_ID_MAX,
235 WLAN_MODULE_ID_INVALID = WLAN_MODULE_ID_MAX,
236 };
237
238 enum fw_dbglog_log_level {
239 ATH11K_FW_DBGLOG_ML = 0,
240 ATH11K_FW_DBGLOG_VERBOSE = 0,
241 ATH11K_FW_DBGLOG_INFO,
242 ATH11K_FW_DBGLOG_INFO_LVL_1,
243 ATH11K_FW_DBGLOG_INFO_LVL_2,
244 ATH11K_FW_DBGLOG_WARN,
245 ATH11K_FW_DBGLOG_ERR,
246 ATH11K_FW_DBGLOG_LVL_MAX
247 };
248
249 struct ath11k_fw_dbglog {
250 enum wmi_debug_log_param param;
251 union {
252 struct {
253 /* log_level values are given in enum fw_dbglog_log_level */
254 u16 log_level;
255 /* module_id values are given in enum fw_dbglog_wlan_module_id */
256 u16 module_id;
257 };
258 /* value is either log_level&module_id/vdev_id/vdev_id_bitmap/log_level
259 * according to param
260 */
261 u32 value;
262 };
263 };
264
265 #ifdef CONFIG_ATH11K_DEBUGFS
266 int ath11k_debugfs_soc_create(struct ath11k_base *ab);
267 void ath11k_debugfs_soc_destroy(struct ath11k_base *ab);
268 int ath11k_debugfs_pdev_create(struct ath11k_base *ab);
269 void ath11k_debugfs_pdev_destroy(struct ath11k_base *ab);
270 int ath11k_debugfs_register(struct ath11k *ar);
271 void ath11k_debugfs_unregister(struct ath11k *ar);
272 void ath11k_debugfs_fw_stats_process(struct ath11k *ar, struct ath11k_fw_stats *stats);
273
274 void ath11k_debugfs_fw_stats_init(struct ath11k *ar);
275 int ath11k_debugfs_get_fw_stats(struct ath11k *ar, u32 pdev_id,
276 u32 vdev_id, u32 stats_id);
277
ath11k_debugfs_is_pktlog_lite_mode_enabled(struct ath11k * ar)278 static inline bool ath11k_debugfs_is_pktlog_lite_mode_enabled(struct ath11k *ar)
279 {
280 return (ar->debug.pktlog_mode == ATH11K_PKTLOG_MODE_LITE);
281 }
282
ath11k_debugfs_is_pktlog_rx_stats_enabled(struct ath11k * ar)283 static inline bool ath11k_debugfs_is_pktlog_rx_stats_enabled(struct ath11k *ar)
284 {
285 return (!ar->debug.pktlog_peer_valid && ar->debug.pktlog_mode);
286 }
287
ath11k_debugfs_is_pktlog_peer_valid(struct ath11k * ar,u8 * addr)288 static inline bool ath11k_debugfs_is_pktlog_peer_valid(struct ath11k *ar, u8 *addr)
289 {
290 return (ar->debug.pktlog_peer_valid && ar->debug.pktlog_mode &&
291 ether_addr_equal(addr, ar->debug.pktlog_peer_addr));
292 }
293
ath11k_debugfs_is_extd_tx_stats_enabled(struct ath11k * ar)294 static inline int ath11k_debugfs_is_extd_tx_stats_enabled(struct ath11k *ar)
295 {
296 return ar->debug.extd_tx_stats;
297 }
298
ath11k_debugfs_is_extd_rx_stats_enabled(struct ath11k * ar)299 static inline int ath11k_debugfs_is_extd_rx_stats_enabled(struct ath11k *ar)
300 {
301 return ar->debug.extd_rx_stats;
302 }
303
ath11k_debugfs_rx_filter(struct ath11k * ar)304 static inline int ath11k_debugfs_rx_filter(struct ath11k *ar)
305 {
306 return ar->debug.rx_filter;
307 }
308
309 void ath11k_debugfs_add_interface(struct ath11k_vif *arvif);
310 void ath11k_debugfs_remove_interface(struct ath11k_vif *arvif);
311 void ath11k_debugfs_add_dbring_entry(struct ath11k *ar,
312 enum wmi_direct_buffer_module id,
313 enum ath11k_dbg_dbr_event event,
314 struct hal_srng *srng);
315
316 #else
ath11k_debugfs_soc_create(struct ath11k_base * ab)317 static inline int ath11k_debugfs_soc_create(struct ath11k_base *ab)
318 {
319 return 0;
320 }
321
ath11k_debugfs_soc_destroy(struct ath11k_base * ab)322 static inline void ath11k_debugfs_soc_destroy(struct ath11k_base *ab)
323 {
324 }
325
ath11k_debugfs_pdev_create(struct ath11k_base * ab)326 static inline int ath11k_debugfs_pdev_create(struct ath11k_base *ab)
327 {
328 return 0;
329 }
330
ath11k_debugfs_pdev_destroy(struct ath11k_base * ab)331 static inline void ath11k_debugfs_pdev_destroy(struct ath11k_base *ab)
332 {
333 }
334
ath11k_debugfs_register(struct ath11k * ar)335 static inline int ath11k_debugfs_register(struct ath11k *ar)
336 {
337 return 0;
338 }
339
ath11k_debugfs_unregister(struct ath11k * ar)340 static inline void ath11k_debugfs_unregister(struct ath11k *ar)
341 {
342 }
343
ath11k_debugfs_fw_stats_process(struct ath11k * ar,struct ath11k_fw_stats * stats)344 static inline void ath11k_debugfs_fw_stats_process(struct ath11k *ar,
345 struct ath11k_fw_stats *stats)
346 {
347 }
348
ath11k_debugfs_fw_stats_init(struct ath11k * ar)349 static inline void ath11k_debugfs_fw_stats_init(struct ath11k *ar)
350 {
351 }
352
ath11k_debugfs_is_extd_tx_stats_enabled(struct ath11k * ar)353 static inline int ath11k_debugfs_is_extd_tx_stats_enabled(struct ath11k *ar)
354 {
355 return 0;
356 }
357
ath11k_debugfs_is_extd_rx_stats_enabled(struct ath11k * ar)358 static inline int ath11k_debugfs_is_extd_rx_stats_enabled(struct ath11k *ar)
359 {
360 return 0;
361 }
362
ath11k_debugfs_is_pktlog_lite_mode_enabled(struct ath11k * ar)363 static inline bool ath11k_debugfs_is_pktlog_lite_mode_enabled(struct ath11k *ar)
364 {
365 return false;
366 }
367
ath11k_debugfs_is_pktlog_rx_stats_enabled(struct ath11k * ar)368 static inline bool ath11k_debugfs_is_pktlog_rx_stats_enabled(struct ath11k *ar)
369 {
370 return false;
371 }
372
ath11k_debugfs_is_pktlog_peer_valid(struct ath11k * ar,u8 * addr)373 static inline bool ath11k_debugfs_is_pktlog_peer_valid(struct ath11k *ar, u8 *addr)
374 {
375 return false;
376 }
377
ath11k_debugfs_rx_filter(struct ath11k * ar)378 static inline int ath11k_debugfs_rx_filter(struct ath11k *ar)
379 {
380 return 0;
381 }
382
ath11k_debugfs_get_fw_stats(struct ath11k * ar,u32 pdev_id,u32 vdev_id,u32 stats_id)383 static inline int ath11k_debugfs_get_fw_stats(struct ath11k *ar,
384 u32 pdev_id, u32 vdev_id, u32 stats_id)
385 {
386 return 0;
387 }
388
ath11k_debugfs_add_interface(struct ath11k_vif * arvif)389 static inline void ath11k_debugfs_add_interface(struct ath11k_vif *arvif)
390 {
391 }
392
ath11k_debugfs_remove_interface(struct ath11k_vif * arvif)393 static inline void ath11k_debugfs_remove_interface(struct ath11k_vif *arvif)
394 {
395 }
396
397 static inline void
ath11k_debugfs_add_dbring_entry(struct ath11k * ar,enum wmi_direct_buffer_module id,enum ath11k_dbg_dbr_event event,struct hal_srng * srng)398 ath11k_debugfs_add_dbring_entry(struct ath11k *ar,
399 enum wmi_direct_buffer_module id,
400 enum ath11k_dbg_dbr_event event,
401 struct hal_srng *srng)
402 {
403 }
404 #endif /* CONFIG_ATH11K_DEBUGFS*/
405
406 #endif /* _ATH11K_DEBUGFS_H_ */
407