1 | /* |
2 | * Copyright (c) 2011 Atheros Communications Inc. |
3 | * Copyright (c) 2011-2012 Qualcomm Atheros, Inc. |
4 | * |
5 | * Permission to use, copy, modify, and/or distribute this software for any |
6 | * purpose with or without fee is hereby granted, provided that the above |
7 | * copyright notice and this permission notice appear in all copies. |
8 | * |
9 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
10 | * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
11 | * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
12 | * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
13 | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
14 | * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
15 | * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
16 | */ |
17 | |
18 | #ifndef DEBUG_H |
19 | #define DEBUG_H |
20 | |
21 | #include "hif.h" |
22 | #include "trace.h" |
23 | |
24 | enum ATH6K_DEBUG_MASK { |
25 | ATH6KL_DBG_CREDIT = BIT(0), |
26 | /* hole */ |
27 | ATH6KL_DBG_WLAN_TX = BIT(2), /* wlan tx */ |
28 | ATH6KL_DBG_WLAN_RX = BIT(3), /* wlan rx */ |
29 | ATH6KL_DBG_BMI = BIT(4), /* bmi tracing */ |
30 | ATH6KL_DBG_HTC = BIT(5), |
31 | ATH6KL_DBG_HIF = BIT(6), |
32 | ATH6KL_DBG_IRQ = BIT(7), /* interrupt processing */ |
33 | /* hole */ |
34 | /* hole */ |
35 | ATH6KL_DBG_WMI = BIT(10), /* wmi tracing */ |
36 | ATH6KL_DBG_TRC = BIT(11), /* generic func tracing */ |
37 | ATH6KL_DBG_SCATTER = BIT(12), /* hif scatter tracing */ |
38 | ATH6KL_DBG_WLAN_CFG = BIT(13), /* cfg80211 i/f file tracing */ |
39 | ATH6KL_DBG_RAW_BYTES = BIT(14), /* dump tx/rx frames */ |
40 | ATH6KL_DBG_AGGR = BIT(15), /* aggregation */ |
41 | ATH6KL_DBG_SDIO = BIT(16), |
42 | ATH6KL_DBG_SDIO_DUMP = BIT(17), |
43 | ATH6KL_DBG_BOOT = BIT(18), /* driver init and fw boot */ |
44 | ATH6KL_DBG_WMI_DUMP = BIT(19), |
45 | ATH6KL_DBG_SUSPEND = BIT(20), |
46 | ATH6KL_DBG_USB = BIT(21), |
47 | ATH6KL_DBG_USB_BULK = BIT(22), |
48 | ATH6KL_DBG_RECOVERY = BIT(23), |
49 | ATH6KL_DBG_ANY = 0xffffffff /* enable all logs */ |
50 | }; |
51 | |
52 | extern unsigned int debug_mask; |
53 | __printf(2, 3) void ath6kl_printk(const char *level, const char *fmt, ...); |
54 | __printf(1, 2) void ath6kl_info(const char *fmt, ...); |
55 | __printf(1, 2) void ath6kl_err(const char *fmt, ...); |
56 | __printf(1, 2) void ath6kl_warn(const char *fmt, ...); |
57 | |
58 | enum ath6kl_war { |
59 | ATH6KL_WAR_INVALID_RATE, |
60 | }; |
61 | |
62 | int ath6kl_read_tgt_stats(struct ath6kl *ar, struct ath6kl_vif *vif); |
63 | |
64 | #ifdef CONFIG_ATH6KL_DEBUG |
65 | |
66 | __printf(2, 3) |
67 | void ath6kl_dbg(enum ATH6K_DEBUG_MASK mask, const char *fmt, ...); |
68 | void ath6kl_dbg_dump(enum ATH6K_DEBUG_MASK mask, |
69 | const char *msg, const char *prefix, |
70 | const void *buf, size_t len); |
71 | |
72 | void ath6kl_dump_registers(struct ath6kl_device *dev, |
73 | struct ath6kl_irq_proc_registers *irq_proc_reg, |
74 | struct ath6kl_irq_enable_reg *irq_en_reg); |
75 | void dump_cred_dist_stats(struct htc_target *target); |
76 | void ath6kl_debug_fwlog_event(struct ath6kl *ar, const void *buf, size_t len); |
77 | void ath6kl_debug_war(struct ath6kl *ar, enum ath6kl_war war); |
78 | int ath6kl_debug_roam_tbl_event(struct ath6kl *ar, const void *buf, |
79 | size_t len); |
80 | void ath6kl_debug_set_keepalive(struct ath6kl *ar, u8 keepalive); |
81 | void ath6kl_debug_set_disconnect_timeout(struct ath6kl *ar, u8 timeout); |
82 | void ath6kl_debug_init(struct ath6kl *ar); |
83 | int ath6kl_debug_init_fs(struct ath6kl *ar); |
84 | void ath6kl_debug_cleanup(struct ath6kl *ar); |
85 | |
86 | #else |
87 | __printf(2, 3) |
88 | static inline void ath6kl_dbg(enum ATH6K_DEBUG_MASK dbg_mask, |
89 | const char *fmt, ...) |
90 | { |
91 | } |
92 | |
93 | static inline void ath6kl_dbg_dump(enum ATH6K_DEBUG_MASK mask, |
94 | const char *msg, const char *prefix, |
95 | const void *buf, size_t len) |
96 | { |
97 | } |
98 | |
99 | static inline void ath6kl_dump_registers(struct ath6kl_device *dev, |
100 | struct ath6kl_irq_proc_registers *irq_proc_reg, |
101 | struct ath6kl_irq_enable_reg *irq_en_reg) |
102 | { |
103 | } |
104 | |
105 | static inline void dump_cred_dist_stats(struct htc_target *target) |
106 | { |
107 | } |
108 | |
109 | static inline void ath6kl_debug_fwlog_event(struct ath6kl *ar, |
110 | const void *buf, size_t len) |
111 | { |
112 | } |
113 | |
114 | static inline void ath6kl_debug_war(struct ath6kl *ar, enum ath6kl_war war) |
115 | { |
116 | } |
117 | |
118 | static inline int ath6kl_debug_roam_tbl_event(struct ath6kl *ar, |
119 | const void *buf, size_t len) |
120 | { |
121 | return 0; |
122 | } |
123 | |
124 | static inline void ath6kl_debug_set_keepalive(struct ath6kl *ar, u8 keepalive) |
125 | { |
126 | } |
127 | |
128 | static inline void ath6kl_debug_set_disconnect_timeout(struct ath6kl *ar, |
129 | u8 timeout) |
130 | { |
131 | } |
132 | |
133 | static inline void ath6kl_debug_init(struct ath6kl *ar) |
134 | { |
135 | } |
136 | |
137 | static inline int ath6kl_debug_init_fs(struct ath6kl *ar) |
138 | { |
139 | return 0; |
140 | } |
141 | |
142 | static inline void ath6kl_debug_cleanup(struct ath6kl *ar) |
143 | { |
144 | } |
145 | |
146 | #endif |
147 | #endif |
148 | |