1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
/*
* Copyright (c) 2011 Atheros Communications Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef DEBUG_H
#define DEBUG_H
#include "htc_hif.h"
enum ATH6K_DEBUG_MASK {
ATH6KL_DBG_WLAN_CONNECT = BIT(0), /* wlan connect */
ATH6KL_DBG_WLAN_SCAN = BIT(1), /* wlan scan */
ATH6KL_DBG_WLAN_TX = BIT(2), /* wlan tx */
ATH6KL_DBG_WLAN_RX = BIT(3), /* wlan rx */
ATH6KL_DBG_BMI = BIT(4), /* bmi tracing */
ATH6KL_DBG_HTC_SEND = BIT(5), /* htc send */
ATH6KL_DBG_HTC_RECV = BIT(6), /* htc recv */
ATH6KL_DBG_IRQ = BIT(7), /* interrupt processing */
ATH6KL_DBG_PM = BIT(8), /* power management */
ATH6KL_DBG_WLAN_NODE = BIT(9), /* general wlan node tracing */
ATH6KL_DBG_WMI = BIT(10), /* wmi tracing */
ATH6KL_DBG_TRC = BIT(11), /* generic func tracing */
ATH6KL_DBG_SCATTER = BIT(12), /* hif scatter tracing */
ATH6KL_DBG_WLAN_CFG = BIT(13), /* cfg80211 i/f file tracing */
ATH6KL_DBG_RAW_BYTES = BIT(14), /* dump tx/rx and wmi frames */
ATH6KL_DBG_AGGR = BIT(15), /* aggregation */
ATH6KL_DBG_ANY = 0xffffffff /* enable all logs */
};
extern unsigned int debug_mask;
extern int ath6kl_printk(const char *level, const char *fmt, ...)
__attribute__ ((format (printf, 2, 3)));
#define ath6kl_info(fmt, ...) \
ath6kl_printk(KERN_INFO, fmt, ##__VA_ARGS__)
#define ath6kl_err(fmt, ...) \
ath6kl_printk(KERN_ERR, fmt, ##__VA_ARGS__)
#define ath6kl_warn(fmt, ...) \
ath6kl_printk(KERN_WARNING, fmt, ##__VA_ARGS__)
#define AR_DBG_LVL_CHECK(mask) (debug_mask & mask)
enum ath6kl_war {
ATH6KL_WAR_INVALID_RATE,
};
#ifdef CONFIG_ATH6KL_DEBUG
#define ath6kl_dbg(mask, fmt, ...) \
({ \
int rtn; \
if (debug_mask & mask) \
rtn = ath6kl_printk(KERN_DEBUG, fmt, ##__VA_ARGS__); \
else \
rtn = 0; \
\
rtn; \
})
static inline void ath6kl_dbg_dump(enum ATH6K_DEBUG_MASK mask,
const char *msg, const void *buf,
size_t len)
{
if (debug_mask & mask) {
ath6kl_dbg(mask, "%s\n", msg);
print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, buf, len);
}
}
void ath6kl_dump_registers(struct ath6kl_device *dev,
struct ath6kl_irq_proc_registers *irq_proc_reg,
struct ath6kl_irq_enable_reg *irq_en_reg);
void dump_cred_dist_stats(struct htc_target *target);
void ath6kl_debug_fwlog_event(struct ath6kl *ar, const void *buf, size_t len);
void ath6kl_debug_war(struct ath6kl *ar, enum ath6kl_war war);
int ath6kl_debug_init(struct ath6kl *ar);
void ath6kl_debug_cleanup(struct ath6kl *ar);
#else
static inline int ath6kl_dbg(enum ATH6K_DEBUG_MASK dbg_mask,
const char *fmt, ...)
{
return 0;
}
static inline void ath6kl_dbg_dump(enum ATH6K_DEBUG_MASK mask,
const char *msg, const void *buf,
size_t len)
{
}
static inline void ath6kl_dump_registers(struct ath6kl_device *dev,
struct ath6kl_irq_proc_registers *irq_proc_reg,
struct ath6kl_irq_enable_reg *irq_en_reg)
{
}
static inline void dump_cred_dist_stats(struct htc_target *target)
{
}
static inline void ath6kl_debug_fwlog_event(struct ath6kl *ar,
const void *buf, size_t len)
{
}
static inline void ath6kl_debug_war(struct ath6kl *ar, enum ath6kl_war war)
{
}
static inline int ath6kl_debug_init(struct ath6kl *ar)
{
return 0;
}
static inline void ath6kl_debug_cleanup(struct ath6kl *ar)
{
}
#endif
#endif
|