1/* SPDX-License-Identifier: BSD-3-Clause-Clear */
2/*
3 * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
4 * Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
5 */
6
7#ifndef _ATH11K_DEBUGFS_H_
8#define _ATH11K_DEBUGFS_H_
9
10#include "hal_tx.h"
11
12#define ATH11K_TX_POWER_MAX_VAL	70
13#define ATH11K_TX_POWER_MIN_VAL	0
14
15/* htt_dbg_ext_stats_type */
16enum ath11k_dbg_htt_ext_stats_type {
17	ATH11K_DBG_HTT_EXT_STATS_RESET                      =  0,
18	ATH11K_DBG_HTT_EXT_STATS_PDEV_TX                    =  1,
19	ATH11K_DBG_HTT_EXT_STATS_PDEV_RX                    =  2,
20	ATH11K_DBG_HTT_EXT_STATS_PDEV_TX_HWQ                =  3,
21	ATH11K_DBG_HTT_EXT_STATS_PDEV_TX_SCHED              =  4,
22	ATH11K_DBG_HTT_EXT_STATS_PDEV_ERROR                 =  5,
23	ATH11K_DBG_HTT_EXT_STATS_PDEV_TQM                   =  6,
24	ATH11K_DBG_HTT_EXT_STATS_TQM_CMDQ                   =  7,
25	ATH11K_DBG_HTT_EXT_STATS_TX_DE_INFO                 =  8,
26	ATH11K_DBG_HTT_EXT_STATS_PDEV_TX_RATE               =  9,
27	ATH11K_DBG_HTT_EXT_STATS_PDEV_RX_RATE               =  10,
28	ATH11K_DBG_HTT_EXT_STATS_PEER_INFO                  =  11,
29	ATH11K_DBG_HTT_EXT_STATS_TX_SELFGEN_INFO            =  12,
30	ATH11K_DBG_HTT_EXT_STATS_TX_MU_HWQ                  =  13,
31	ATH11K_DBG_HTT_EXT_STATS_RING_IF_INFO               =  14,
32	ATH11K_DBG_HTT_EXT_STATS_SRNG_INFO                  =  15,
33	ATH11K_DBG_HTT_EXT_STATS_SFM_INFO                   =  16,
34	ATH11K_DBG_HTT_EXT_STATS_PDEV_TX_MU                 =  17,
35	ATH11K_DBG_HTT_EXT_STATS_ACTIVE_PEERS_LIST          =  18,
36	ATH11K_DBG_HTT_EXT_STATS_PDEV_CCA_STATS             =  19,
37	ATH11K_DBG_HTT_EXT_STATS_TWT_SESSIONS               =  20,
38	ATH11K_DBG_HTT_EXT_STATS_REO_RESOURCE_STATS         =  21,
39	ATH11K_DBG_HTT_EXT_STATS_TX_SOUNDING_INFO           =  22,
40	ATH11K_DBG_HTT_EXT_STATS_PDEV_OBSS_PD_STATS	    =  23,
41	ATH11K_DBG_HTT_EXT_STATS_RING_BACKPRESSURE_STATS    =  24,
42	ATH11K_DBG_HTT_EXT_STATS_PEER_CTRL_PATH_TXRX_STATS  =  29,
43	ATH11K_DBG_HTT_EXT_STATS_PDEV_TX_RATE_TXBF_STATS    =  31,
44	ATH11K_DBG_HTT_EXT_STATS_TXBF_OFDMA		    =  32,
45	ATH11K_DBG_HTT_EXT_PHY_COUNTERS_AND_PHY_STATS	    =  37,
46
47	/* keep this last */
48	ATH11K_DBG_HTT_NUM_EXT_STATS,
49};
50
51#define ATH11K_DEBUG_DBR_ENTRIES_MAX 512
52
53enum ath11k_dbg_dbr_event {
54	ATH11K_DBG_DBR_EVENT_INVALID,
55	ATH11K_DBG_DBR_EVENT_RX,
56	ATH11K_DBG_DBR_EVENT_REPLENISH,
57	ATH11K_DBG_DBR_EVENT_MAX,
58};
59
60struct ath11k_dbg_dbr_entry {
61	u32 hp;
62	u32 tp;
63	u64 timestamp;
64	enum ath11k_dbg_dbr_event event;
65};
66
67struct ath11k_dbg_dbr_data {
68	/* protects ath11k_db_ring_debug data */
69	spinlock_t lock;
70	struct ath11k_dbg_dbr_entry *entries;
71	u32 dbr_debug_idx;
72	u32 num_ring_debug_entries;
73};
74
75struct ath11k_debug_dbr {
76	struct ath11k_dbg_dbr_data dbr_dbg_data;
77	struct dentry *dbr_debugfs;
78	bool dbr_debug_enabled;
79};
80
81struct debug_htt_stats_req {
82	bool done;
83	u8 pdev_id;
84	u8 type;
85	u8 peer_addr[ETH_ALEN];
86	struct completion cmpln;
87	u32 buf_len;
88	u8 buf[];
89};
90
91struct ath_pktlog_hdr {
92	u16 flags;
93	u16 missed_cnt;
94	u16 log_type;
95	u16 size;
96	u32 timestamp;
97	u32 type_specific_data;
98	u8 payload[];
99};
100
101#define ATH11K_HTT_PEER_STATS_RESET BIT(16)
102
103#define ATH11K_HTT_STATS_BUF_SIZE (1024 * 512)
104#define ATH11K_FW_STATS_BUF_SIZE (1024 * 1024)
105
106enum ath11k_pktlog_filter {
107	ATH11K_PKTLOG_RX		= 0x000000001,
108	ATH11K_PKTLOG_TX		= 0x000000002,
109	ATH11K_PKTLOG_RCFIND		= 0x000000004,
110	ATH11K_PKTLOG_RCUPDATE		= 0x000000008,
111	ATH11K_PKTLOG_EVENT_SMART_ANT	= 0x000000020,
112	ATH11K_PKTLOG_EVENT_SW		= 0x000000040,
113	ATH11K_PKTLOG_ANY		= 0x00000006f,
114};
115
116enum ath11k_pktlog_mode {
117	ATH11K_PKTLOG_MODE_LITE = 1,
118	ATH11K_PKTLOG_MODE_FULL = 2,
119};
120
121enum ath11k_pktlog_enum {
122	ATH11K_PKTLOG_TYPE_INVALID      = 0,
123	ATH11K_PKTLOG_TYPE_TX_CTRL      = 1,
124	ATH11K_PKTLOG_TYPE_TX_STAT      = 2,
125	ATH11K_PKTLOG_TYPE_TX_MSDU_ID   = 3,
126	ATH11K_PKTLOG_TYPE_RX_STAT      = 5,
127	ATH11K_PKTLOG_TYPE_RC_FIND      = 6,
128	ATH11K_PKTLOG_TYPE_RC_UPDATE    = 7,
129	ATH11K_PKTLOG_TYPE_TX_VIRT_ADDR = 8,
130	ATH11K_PKTLOG_TYPE_RX_CBF       = 10,
131	ATH11K_PKTLOG_TYPE_RX_STATBUF   = 22,
132	ATH11K_PKTLOG_TYPE_PPDU_STATS   = 23,
133	ATH11K_PKTLOG_TYPE_LITE_RX      = 24,
134};
135
136enum ath11k_dbg_aggr_mode {
137	ATH11K_DBG_AGGR_MODE_AUTO,
138	ATH11K_DBG_AGGR_MODE_MANUAL,
139	ATH11K_DBG_AGGR_MODE_MAX,
140};
141
142enum fw_dbglog_wlan_module_id {
143	WLAN_MODULE_ID_MIN = 0,
144	WLAN_MODULE_INF = WLAN_MODULE_ID_MIN,
145	WLAN_MODULE_WMI,
146	WLAN_MODULE_STA_PWRSAVE,
147	WLAN_MODULE_WHAL,
148	WLAN_MODULE_COEX,
149	WLAN_MODULE_ROAM,
150	WLAN_MODULE_RESMGR_CHAN_MANAGER,
151	WLAN_MODULE_RESMGR,
152	WLAN_MODULE_VDEV_MGR,
153	WLAN_MODULE_SCAN,
154	WLAN_MODULE_RATECTRL,
155	WLAN_MODULE_AP_PWRSAVE,
156	WLAN_MODULE_BLOCKACK,
157	WLAN_MODULE_MGMT_TXRX,
158	WLAN_MODULE_DATA_TXRX,
159	WLAN_MODULE_HTT,
160	WLAN_MODULE_HOST,
161	WLAN_MODULE_BEACON,
162	WLAN_MODULE_OFFLOAD,
163	WLAN_MODULE_WAL,
164	WLAN_WAL_MODULE_DE,
165	WLAN_MODULE_PCIELP,
166	WLAN_MODULE_RTT,
167	WLAN_MODULE_RESOURCE,
168	WLAN_MODULE_DCS,
169	WLAN_MODULE_CACHEMGR,
170	WLAN_MODULE_ANI,
171	WLAN_MODULE_P2P,
172	WLAN_MODULE_CSA,
173	WLAN_MODULE_NLO,
174	WLAN_MODULE_CHATTER,
175	WLAN_MODULE_WOW,
176	WLAN_MODULE_WAL_VDEV,
177	WLAN_MODULE_WAL_PDEV,
178	WLAN_MODULE_TEST,
179	WLAN_MODULE_STA_SMPS,
180	WLAN_MODULE_SWBMISS,
181	WLAN_MODULE_WMMAC,
182	WLAN_MODULE_TDLS,
183	WLAN_MODULE_HB,
184	WLAN_MODULE_TXBF,
185	WLAN_MODULE_BATCH_SCAN,
186	WLAN_MODULE_THERMAL_MGR,
187	WLAN_MODULE_PHYERR_DFS,
188	WLAN_MODULE_RMC,
189	WLAN_MODULE_STATS,
190	WLAN_MODULE_NAN,
191	WLAN_MODULE_IBSS_PWRSAVE,
192	WLAN_MODULE_HIF_UART,
193	WLAN_MODULE_LPI,
194	WLAN_MODULE_EXTSCAN,
195	WLAN_MODULE_UNIT_TEST,
196	WLAN_MODULE_MLME,
197	WLAN_MODULE_SUPPL,
198	WLAN_MODULE_ERE,
199	WLAN_MODULE_OCB,
200	WLAN_MODULE_RSSI_MONITOR,
201	WLAN_MODULE_WPM,
202	WLAN_MODULE_CSS,
203	WLAN_MODULE_PPS,
204	WLAN_MODULE_SCAN_CH_PREDICT,
205	WLAN_MODULE_MAWC,
206	WLAN_MODULE_CMC_QMIC,
207	WLAN_MODULE_EGAP,
208	WLAN_MODULE_NAN20,
209	WLAN_MODULE_QBOOST,
210	WLAN_MODULE_P2P_LISTEN_OFFLOAD,
211	WLAN_MODULE_HALPHY,
212	WLAN_WAL_MODULE_ENQ,
213	WLAN_MODULE_GNSS,
214	WLAN_MODULE_WAL_MEM,
215	WLAN_MODULE_SCHED_ALGO,
216	WLAN_MODULE_TX,
217	WLAN_MODULE_RX,
218	WLAN_MODULE_WLM,
219	WLAN_MODULE_RU_ALLOCATOR,
220	WLAN_MODULE_11K_OFFLOAD,
221	WLAN_MODULE_STA_TWT,
222	WLAN_MODULE_AP_TWT,
223	WLAN_MODULE_UL_OFDMA,
224	WLAN_MODULE_HPCS_PULSE,
225	WLAN_MODULE_DTF,
226	WLAN_MODULE_QUIET_IE,
227	WLAN_MODULE_SHMEM_MGR,
228	WLAN_MODULE_CFIR,
229	WLAN_MODULE_CODE_COVER,
230	WLAN_MODULE_SHO,
231	WLAN_MODULE_MLO_MGR,
232	WLAN_MODULE_PEER_INIT,
233	WLAN_MODULE_STA_MLO_PS,
234
235	WLAN_MODULE_ID_MAX,
236	WLAN_MODULE_ID_INVALID = WLAN_MODULE_ID_MAX,
237};
238
239enum fw_dbglog_log_level {
240	ATH11K_FW_DBGLOG_ML = 0,
241	ATH11K_FW_DBGLOG_VERBOSE = 0,
242	ATH11K_FW_DBGLOG_INFO,
243	ATH11K_FW_DBGLOG_INFO_LVL_1,
244	ATH11K_FW_DBGLOG_INFO_LVL_2,
245	ATH11K_FW_DBGLOG_WARN,
246	ATH11K_FW_DBGLOG_ERR,
247	ATH11K_FW_DBGLOG_LVL_MAX
248};
249
250struct ath11k_fw_dbglog {
251	enum wmi_debug_log_param param;
252	union {
253		struct {
254			/* log_level values are given in enum fw_dbglog_log_level */
255			u16 log_level;
256			/* module_id values are given in  enum fw_dbglog_wlan_module_id */
257			u16 module_id;
258		};
259		/* value is either log_level&module_id/vdev_id/vdev_id_bitmap/log_level
260		 * according to param
261		 */
262		u32 value;
263	};
264};
265
266#ifdef CONFIG_ATH11K_DEBUGFS
267int ath11k_debugfs_soc_create(struct ath11k_base *ab);
268void ath11k_debugfs_soc_destroy(struct ath11k_base *ab);
269int ath11k_debugfs_pdev_create(struct ath11k_base *ab);
270void ath11k_debugfs_pdev_destroy(struct ath11k_base *ab);
271int ath11k_debugfs_register(struct ath11k *ar);
272void ath11k_debugfs_unregister(struct ath11k *ar);
273void ath11k_debugfs_fw_stats_process(struct ath11k *ar, struct ath11k_fw_stats *stats);
274
275void ath11k_debugfs_fw_stats_init(struct ath11k *ar);
276int ath11k_debugfs_get_fw_stats(struct ath11k *ar, u32 pdev_id,
277				u32 vdev_id, u32 stats_id);
278
279static inline bool ath11k_debugfs_is_pktlog_lite_mode_enabled(struct ath11k *ar)
280{
281	return (ar->debug.pktlog_mode == ATH11K_PKTLOG_MODE_LITE);
282}
283
284static inline bool ath11k_debugfs_is_pktlog_rx_stats_enabled(struct ath11k *ar)
285{
286	return (!ar->debug.pktlog_peer_valid && ar->debug.pktlog_mode);
287}
288
289static inline bool ath11k_debugfs_is_pktlog_peer_valid(struct ath11k *ar, u8 *addr)
290{
291	return (ar->debug.pktlog_peer_valid && ar->debug.pktlog_mode &&
292		ether_addr_equal(addr, ar->debug.pktlog_peer_addr));
293}
294
295static inline int ath11k_debugfs_is_extd_tx_stats_enabled(struct ath11k *ar)
296{
297	return ar->debug.extd_tx_stats;
298}
299
300static inline int ath11k_debugfs_is_extd_rx_stats_enabled(struct ath11k *ar)
301{
302	return ar->debug.extd_rx_stats;
303}
304
305static inline int ath11k_debugfs_rx_filter(struct ath11k *ar)
306{
307	return ar->debug.rx_filter;
308}
309
310void ath11k_debugfs_op_vif_add(struct ieee80211_hw *hw,
311			       struct ieee80211_vif *vif);
312void ath11k_debugfs_add_dbring_entry(struct ath11k *ar,
313				     enum wmi_direct_buffer_module id,
314				     enum ath11k_dbg_dbr_event event,
315				     struct hal_srng *srng);
316
317#else
318static inline int ath11k_debugfs_soc_create(struct ath11k_base *ab)
319{
320	return 0;
321}
322
323static inline void ath11k_debugfs_soc_destroy(struct ath11k_base *ab)
324{
325}
326
327static inline int ath11k_debugfs_pdev_create(struct ath11k_base *ab)
328{
329	return 0;
330}
331
332static inline void ath11k_debugfs_pdev_destroy(struct ath11k_base *ab)
333{
334}
335
336static inline int ath11k_debugfs_register(struct ath11k *ar)
337{
338	return 0;
339}
340
341static inline void ath11k_debugfs_unregister(struct ath11k *ar)
342{
343}
344
345static inline void ath11k_debugfs_fw_stats_process(struct ath11k *ar,
346						   struct ath11k_fw_stats *stats)
347{
348}
349
350static inline void ath11k_debugfs_fw_stats_init(struct ath11k *ar)
351{
352}
353
354static inline int ath11k_debugfs_is_extd_tx_stats_enabled(struct ath11k *ar)
355{
356	return 0;
357}
358
359static inline int ath11k_debugfs_is_extd_rx_stats_enabled(struct ath11k *ar)
360{
361	return 0;
362}
363
364static inline bool ath11k_debugfs_is_pktlog_lite_mode_enabled(struct ath11k *ar)
365{
366	return false;
367}
368
369static inline bool ath11k_debugfs_is_pktlog_rx_stats_enabled(struct ath11k *ar)
370{
371	return false;
372}
373
374static inline bool ath11k_debugfs_is_pktlog_peer_valid(struct ath11k *ar, u8 *addr)
375{
376	return false;
377}
378
379static inline int ath11k_debugfs_rx_filter(struct ath11k *ar)
380{
381	return 0;
382}
383
384static inline int ath11k_debugfs_get_fw_stats(struct ath11k *ar,
385					      u32 pdev_id, u32 vdev_id, u32 stats_id)
386{
387	return 0;
388}
389
390static inline void
391ath11k_debugfs_add_dbring_entry(struct ath11k *ar,
392				enum wmi_direct_buffer_module id,
393				enum ath11k_dbg_dbr_event event,
394				struct hal_srng *srng)
395{
396}
397#endif /* CONFIG_ATH11K_DEBUGFS*/
398
399#endif /* _ATH11K_DEBUGFS_H_ */
400