2 * Copyright (c) 2010 Broadcom Corporation
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
11 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
13 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
14 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 #ifndef BRCMFMAC_DEBUG_H
18 #define BRCMFMAC_DEBUG_H
21 #define BRCMF_TRACE_VAL 0x00000002
22 #define BRCMF_INFO_VAL 0x00000004
23 #define BRCMF_DATA_VAL 0x00000008
24 #define BRCMF_CTL_VAL 0x00000010
25 #define BRCMF_TIMER_VAL 0x00000020
26 #define BRCMF_HDRS_VAL 0x00000040
27 #define BRCMF_BYTES_VAL 0x00000080
28 #define BRCMF_INTR_VAL 0x00000100
29 #define BRCMF_GLOM_VAL 0x00000200
30 #define BRCMF_EVENT_VAL 0x00000400
31 #define BRCMF_BTA_VAL 0x00000800
32 #define BRCMF_FIL_VAL 0x00001000
33 #define BRCMF_USB_VAL 0x00002000
34 #define BRCMF_SCAN_VAL 0x00004000
35 #define BRCMF_CONN_VAL 0x00008000
36 #define BRCMF_BCDC_VAL 0x00010000
37 #define BRCMF_SDIO_VAL 0x00020000
38 #define BRCMF_MSGBUF_VAL 0x00040000
39 #define BRCMF_PCIE_VAL 0x00080000
41 /* set default print format */
43 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
45 /* Macro for error messages. net_ratelimit() is used when driver
46 * debugging is not selected. When debugging the driver error
47 * messages are as important as other tracing or even more so.
49 #ifndef CONFIG_BRCM_TRACING
51 #define brcmf_err(fmt, ...) pr_err("%s: " fmt, __func__, ##__VA_ARGS__)
53 #define brcmf_err(fmt, ...) \
55 if (net_ratelimit()) \
56 pr_err("%s: " fmt, __func__, ##__VA_ARGS__); \
61 void __brcmf_err(const char *func
, const char *fmt
, ...);
62 #define brcmf_err(fmt, ...) \
63 __brcmf_err(__func__, fmt, ##__VA_ARGS__)
66 #if defined(DEBUG) || defined(CONFIG_BRCM_TRACING)
68 void __brcmf_dbg(u32 level
, const char *func
, const char *fmt
, ...);
69 #define brcmf_dbg(level, fmt, ...) \
71 __brcmf_dbg(BRCMF_##level##_VAL, __func__, \
72 fmt, ##__VA_ARGS__); \
74 #define BRCMF_DATA_ON() (brcmf_msg_level & BRCMF_DATA_VAL)
75 #define BRCMF_CTL_ON() (brcmf_msg_level & BRCMF_CTL_VAL)
76 #define BRCMF_HDRS_ON() (brcmf_msg_level & BRCMF_HDRS_VAL)
77 #define BRCMF_BYTES_ON() (brcmf_msg_level & BRCMF_BYTES_VAL)
78 #define BRCMF_GLOM_ON() (brcmf_msg_level & BRCMF_GLOM_VAL)
79 #define BRCMF_EVENT_ON() (brcmf_msg_level & BRCMF_EVENT_VAL)
80 #define BRCMF_FIL_ON() (brcmf_msg_level & BRCMF_FIL_VAL)
82 #else /* defined(DEBUG) || defined(CONFIG_BRCM_TRACING) */
84 #define brcmf_dbg(level, fmt, ...) no_printk(fmt, ##__VA_ARGS__)
86 #define BRCMF_DATA_ON() 0
87 #define BRCMF_CTL_ON() 0
88 #define BRCMF_HDRS_ON() 0
89 #define BRCMF_BYTES_ON() 0
90 #define BRCMF_GLOM_ON() 0
91 #define BRCMF_EVENT_ON() 0
92 #define BRCMF_FIL_ON() 0
94 #endif /* defined(DEBUG) || defined(CONFIG_BRCM_TRACING) */
96 #define brcmf_dbg_hex_dump(test, data, len, fmt, ...) \
98 trace_brcmf_hexdump((void *)data, len); \
100 brcmu_dbg_hex_dump(data, len, fmt, ##__VA_ARGS__); \
103 extern int brcmf_msg_level
;
107 void brcmf_debugfs_init(void);
108 void brcmf_debugfs_exit(void);
109 int brcmf_debugfs_attach(struct brcmf_pub
*drvr
);
110 void brcmf_debugfs_detach(struct brcmf_pub
*drvr
);
111 struct dentry
*brcmf_debugfs_get_devdir(struct brcmf_pub
*drvr
);
112 int brcmf_debugfs_add_entry(struct brcmf_pub
*drvr
, const char *fn
,
113 int (*read_fn
)(struct seq_file
*seq
, void *data
));
115 static inline void brcmf_debugfs_init(void)
118 static inline void brcmf_debugfs_exit(void)
121 static inline int brcmf_debugfs_attach(struct brcmf_pub
*drvr
)
125 static inline void brcmf_debugfs_detach(struct brcmf_pub
*drvr
)
129 int brcmf_debugfs_add_entry(struct brcmf_pub
*drvr
, const char *fn
,
130 int (*read_fn
)(struct seq_file
*seq
, void *data
))
136 #endif /* BRCMFMAC_DEBUG_H */
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