1 | /* SPDX-License-Identifier: ISC */ |
2 | /* |
3 | * Copyright (c) 2005-2011 Atheros Communications Inc. |
4 | * Copyright (c) 2011-2017 Qualcomm Atheros, Inc. |
5 | * Copyright (c) 2018, The Linux Foundation. All rights reserved. |
6 | */ |
7 | |
8 | #ifndef _DEBUG_H_ |
9 | #define _DEBUG_H_ |
10 | |
11 | #include <linux/types.h> |
12 | #include "trace.h" |
13 | |
14 | enum ath10k_debug_mask { |
15 | ATH10K_DBG_PCI = 0x00000001, |
16 | ATH10K_DBG_WMI = 0x00000002, |
17 | ATH10K_DBG_HTC = 0x00000004, |
18 | ATH10K_DBG_HTT = 0x00000008, |
19 | ATH10K_DBG_MAC = 0x00000010, |
20 | ATH10K_DBG_BOOT = 0x00000020, |
21 | ATH10K_DBG_PCI_DUMP = 0x00000040, |
22 | ATH10K_DBG_HTT_DUMP = 0x00000080, |
23 | ATH10K_DBG_MGMT = 0x00000100, |
24 | ATH10K_DBG_DATA = 0x00000200, |
25 | ATH10K_DBG_BMI = 0x00000400, |
26 | ATH10K_DBG_REGULATORY = 0x00000800, |
27 | ATH10K_DBG_TESTMODE = 0x00001000, |
28 | ATH10K_DBG_WMI_PRINT = 0x00002000, |
29 | ATH10K_DBG_PCI_PS = 0x00004000, |
30 | ATH10K_DBG_AHB = 0x00008000, |
31 | ATH10K_DBG_SDIO = 0x00010000, |
32 | ATH10K_DBG_SDIO_DUMP = 0x00020000, |
33 | ATH10K_DBG_USB = 0x00040000, |
34 | ATH10K_DBG_USB_BULK = 0x00080000, |
35 | ATH10K_DBG_SNOC = 0x00100000, |
36 | ATH10K_DBG_QMI = 0x00200000, |
37 | ATH10K_DBG_STA = 0x00400000, |
38 | ATH10K_DBG_ANY = 0xffffffff, |
39 | }; |
40 | |
41 | enum ath10k_pktlog_filter { |
42 | ATH10K_PKTLOG_RX = 0x000000001, |
43 | ATH10K_PKTLOG_TX = 0x000000002, |
44 | ATH10K_PKTLOG_RCFIND = 0x000000004, |
45 | ATH10K_PKTLOG_RCUPDATE = 0x000000008, |
46 | ATH10K_PKTLOG_DBG_PRINT = 0x000000010, |
47 | ATH10K_PKTLOG_PEER_STATS = 0x000000040, |
48 | ATH10K_PKTLOG_ANY = 0x00000005f, |
49 | }; |
50 | |
51 | enum ath10k_dbg_aggr_mode { |
52 | ATH10K_DBG_AGGR_MODE_AUTO, |
53 | ATH10K_DBG_AGGR_MODE_MANUAL, |
54 | ATH10K_DBG_AGGR_MODE_MAX, |
55 | }; |
56 | |
57 | /* Types of packet log events */ |
58 | enum ath_pktlog_type { |
59 | ATH_PKTLOG_TYPE_TX_CTRL = 1, |
60 | ATH_PKTLOG_TYPE_TX_STAT, |
61 | }; |
62 | |
63 | struct ath10k_pktlog_hdr { |
64 | __le16 flags; |
65 | __le16 missed_cnt; |
66 | __le16 log_type; /* Type of log information foll this header */ |
67 | __le16 size; /* Size of variable length log information in bytes */ |
68 | __le32 timestamp; |
69 | u8 payload[]; |
70 | } __packed; |
71 | |
72 | /* FIXME: How to calculate the buffer size sanely? */ |
73 | #define ATH10K_FW_STATS_BUF_SIZE (1024 * 1024) |
74 | |
75 | #define ATH10K_TX_POWER_MAX_VAL 70 |
76 | #define ATH10K_TX_POWER_MIN_VAL 0 |
77 | |
78 | extern unsigned int ath10k_debug_mask; |
79 | |
80 | __printf(2, 3) void ath10k_info(struct ath10k *ar, const char *fmt, ...); |
81 | __printf(2, 3) void ath10k_err(struct ath10k *ar, const char *fmt, ...); |
82 | __printf(2, 3) void ath10k_warn(struct ath10k *ar, const char *fmt, ...); |
83 | |
84 | void ath10k_debug_print_hwfw_info(struct ath10k *ar); |
85 | void ath10k_debug_print_board_info(struct ath10k *ar); |
86 | void ath10k_debug_print_boot_info(struct ath10k *ar); |
87 | void ath10k_print_driver_info(struct ath10k *ar); |
88 | |
89 | #ifdef CONFIG_ATH10K_DEBUGFS |
90 | int ath10k_debug_start(struct ath10k *ar); |
91 | void ath10k_debug_stop(struct ath10k *ar); |
92 | int ath10k_debug_create(struct ath10k *ar); |
93 | void ath10k_debug_destroy(struct ath10k *ar); |
94 | int ath10k_debug_register(struct ath10k *ar); |
95 | void ath10k_debug_unregister(struct ath10k *ar); |
96 | void ath10k_debug_fw_stats_process(struct ath10k *ar, struct sk_buff *skb); |
97 | void ath10k_debug_tpc_stats_process(struct ath10k *ar, |
98 | struct ath10k_tpc_stats *tpc_stats); |
99 | void |
100 | ath10k_debug_tpc_stats_final_process(struct ath10k *ar, |
101 | struct ath10k_tpc_stats_final *tpc_stats); |
102 | void ath10k_debug_dbglog_add(struct ath10k *ar, u8 *buffer, int len); |
103 | |
104 | #define ATH10K_DFS_STAT_INC(ar, c) (ar->debug.dfs_stats.c++) |
105 | |
106 | void ath10k_debug_get_et_strings(struct ieee80211_hw *hw, |
107 | struct ieee80211_vif *vif, |
108 | u32 sset, u8 *data); |
109 | int ath10k_debug_get_et_sset_count(struct ieee80211_hw *hw, |
110 | struct ieee80211_vif *vif, int sset); |
111 | void ath10k_debug_get_et_stats(struct ieee80211_hw *hw, |
112 | struct ieee80211_vif *vif, |
113 | struct ethtool_stats *stats, u64 *data); |
114 | |
115 | static inline u64 ath10k_debug_get_fw_dbglog_mask(struct ath10k *ar) |
116 | { |
117 | return ar->debug.fw_dbglog_mask; |
118 | } |
119 | |
120 | static inline u32 ath10k_debug_get_fw_dbglog_level(struct ath10k *ar) |
121 | { |
122 | return ar->debug.fw_dbglog_level; |
123 | } |
124 | |
125 | static inline int ath10k_debug_is_extd_tx_stats_enabled(struct ath10k *ar) |
126 | { |
127 | return ar->debug.enable_extd_tx_stats; |
128 | } |
129 | |
130 | int ath10k_debug_fw_stats_request(struct ath10k *ar); |
131 | |
132 | #else |
133 | |
134 | static inline int ath10k_debug_start(struct ath10k *ar) |
135 | { |
136 | return 0; |
137 | } |
138 | |
139 | static inline void ath10k_debug_stop(struct ath10k *ar) |
140 | { |
141 | } |
142 | |
143 | static inline int ath10k_debug_create(struct ath10k *ar) |
144 | { |
145 | return 0; |
146 | } |
147 | |
148 | static inline void ath10k_debug_destroy(struct ath10k *ar) |
149 | { |
150 | } |
151 | |
152 | static inline int ath10k_debug_register(struct ath10k *ar) |
153 | { |
154 | return 0; |
155 | } |
156 | |
157 | static inline void ath10k_debug_unregister(struct ath10k *ar) |
158 | { |
159 | } |
160 | |
161 | static inline void ath10k_debug_fw_stats_process(struct ath10k *ar, |
162 | struct sk_buff *skb) |
163 | { |
164 | } |
165 | |
166 | static inline void ath10k_debug_tpc_stats_process(struct ath10k *ar, |
167 | struct ath10k_tpc_stats *tpc_stats) |
168 | { |
169 | kfree(tpc_stats); |
170 | } |
171 | |
172 | static inline void |
173 | ath10k_debug_tpc_stats_final_process(struct ath10k *ar, |
174 | struct ath10k_tpc_stats_final *tpc_stats) |
175 | { |
176 | kfree(tpc_stats); |
177 | } |
178 | |
179 | static inline void ath10k_debug_dbglog_add(struct ath10k *ar, u8 *buffer, |
180 | int len) |
181 | { |
182 | } |
183 | |
184 | static inline u64 ath10k_debug_get_fw_dbglog_mask(struct ath10k *ar) |
185 | { |
186 | return 0; |
187 | } |
188 | |
189 | static inline u32 ath10k_debug_get_fw_dbglog_level(struct ath10k *ar) |
190 | { |
191 | return 0; |
192 | } |
193 | |
194 | static inline int ath10k_debug_is_extd_tx_stats_enabled(struct ath10k *ar) |
195 | { |
196 | return 0; |
197 | } |
198 | |
199 | static inline int ath10k_debug_fw_stats_request(struct ath10k *ar) |
200 | { |
201 | return 0; |
202 | } |
203 | |
204 | #define ATH10K_DFS_STAT_INC(ar, c) do { } while (0) |
205 | |
206 | #define ath10k_debug_get_et_strings NULL |
207 | #define ath10k_debug_get_et_sset_count NULL |
208 | #define ath10k_debug_get_et_stats NULL |
209 | |
210 | #endif /* CONFIG_ATH10K_DEBUGFS */ |
211 | #ifdef CONFIG_MAC80211_DEBUGFS |
212 | void ath10k_sta_add_debugfs(struct ieee80211_hw *hw, struct ieee80211_vif *vif, |
213 | struct ieee80211_sta *sta, struct dentry *dir); |
214 | void ath10k_sta_update_rx_duration(struct ath10k *ar, |
215 | struct ath10k_fw_stats *stats); |
216 | void ath10k_sta_update_rx_tid_stats(struct ath10k *ar, u8 *first_hdr, |
217 | unsigned long num_msdus, |
218 | enum ath10k_pkt_rx_err err, |
219 | unsigned long unchain_cnt, |
220 | unsigned long drop_cnt, |
221 | unsigned long drop_cnt_filter, |
222 | unsigned long queued_msdus); |
223 | void ath10k_sta_update_rx_tid_stats_ampdu(struct ath10k *ar, |
224 | u16 peer_id, u8 tid, |
225 | struct htt_rx_indication_mpdu_range *ranges, |
226 | int num_ranges); |
227 | #else |
228 | static inline |
229 | void ath10k_sta_update_rx_duration(struct ath10k *ar, |
230 | struct ath10k_fw_stats *stats) |
231 | { |
232 | } |
233 | |
234 | static inline |
235 | void ath10k_sta_update_rx_tid_stats(struct ath10k *ar, u8 *first_hdr, |
236 | unsigned long num_msdus, |
237 | enum ath10k_pkt_rx_err err, |
238 | unsigned long unchain_cnt, |
239 | unsigned long drop_cnt, |
240 | unsigned long drop_cnt_filter, |
241 | unsigned long queued_msdus) |
242 | { |
243 | } |
244 | |
245 | static inline |
246 | void ath10k_sta_update_rx_tid_stats_ampdu(struct ath10k *ar, |
247 | u16 peer_id, u8 tid, |
248 | struct htt_rx_indication_mpdu_range *ranges, |
249 | int num_ranges) |
250 | { |
251 | } |
252 | #endif /* CONFIG_MAC80211_DEBUGFS */ |
253 | |
254 | #ifdef CONFIG_ATH10K_DEBUG |
255 | __printf(3, 4) void __ath10k_dbg(struct ath10k *ar, |
256 | enum ath10k_debug_mask mask, |
257 | const char *fmt, ...); |
258 | void ath10k_dbg_dump(struct ath10k *ar, |
259 | enum ath10k_debug_mask mask, |
260 | const char *msg, const char *prefix, |
261 | const void *buf, size_t len); |
262 | #else /* CONFIG_ATH10K_DEBUG */ |
263 | |
264 | static inline int __ath10k_dbg(struct ath10k *ar, |
265 | enum ath10k_debug_mask dbg_mask, |
266 | const char *fmt, ...) |
267 | { |
268 | return 0; |
269 | } |
270 | |
271 | static inline void ath10k_dbg_dump(struct ath10k *ar, |
272 | enum ath10k_debug_mask mask, |
273 | const char *msg, const char *prefix, |
274 | const void *buf, size_t len) |
275 | { |
276 | } |
277 | #endif /* CONFIG_ATH10K_DEBUG */ |
278 | |
279 | /* Avoid calling __ath10k_dbg() if debug_mask is not set and tracing |
280 | * disabled. |
281 | */ |
282 | #define ath10k_dbg(ar, dbg_mask, fmt, ...) \ |
283 | do { \ |
284 | if ((ath10k_debug_mask & dbg_mask) || \ |
285 | trace_ath10k_log_dbg_enabled()) \ |
286 | __ath10k_dbg(ar, dbg_mask, fmt, ##__VA_ARGS__); \ |
287 | } while (0) |
288 | #endif /* _DEBUG_H_ */ |
289 | |