1 // SPDX-License-Identifier: ISC
3 * Copyright (c) 2010 Broadcom Corporation
6 #ifndef BRCMFMAC_DEBUG_H
7 #define BRCMFMAC_DEBUG_H
9 #include <linux/net.h> /* net_ratelimit() */
12 #define BRCMF_TRACE_VAL 0x00000002
13 #define BRCMF_INFO_VAL 0x00000004
14 #define BRCMF_DATA_VAL 0x00000008
15 #define BRCMF_CTL_VAL 0x00000010
16 #define BRCMF_TIMER_VAL 0x00000020
17 #define BRCMF_HDRS_VAL 0x00000040
18 #define BRCMF_BYTES_VAL 0x00000080
19 #define BRCMF_INTR_VAL 0x00000100
20 #define BRCMF_GLOM_VAL 0x00000200
21 #define BRCMF_EVENT_VAL 0x00000400
22 #define BRCMF_BTA_VAL 0x00000800
23 #define BRCMF_FIL_VAL 0x00001000
24 #define BRCMF_USB_VAL 0x00002000
25 #define BRCMF_SCAN_VAL 0x00004000
26 #define BRCMF_CONN_VAL 0x00008000
27 #define BRCMF_BCDC_VAL 0x00010000
28 #define BRCMF_SDIO_VAL 0x00020000
29 #define BRCMF_MSGBUF_VAL 0x00040000
30 #define BRCMF_PCIE_VAL 0x00080000
31 #define BRCMF_FWCON_VAL 0x00100000
32 #define BRCMF_ULP_VAL 0x00200000
34 /* set default print format */
36 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
41 void __brcmf_err(struct brcmf_bus *bus, const char *func, const char *fmt, ...);
42 /* Macro for error messages. When debugging / tracing the driver all error
43 * messages are important to us.
46 #define brcmf_err(fmt, ...) \
48 if (IS_ENABLED(CONFIG_BRCMDBG) || \
49 IS_ENABLED(CONFIG_BRCM_TRACING) || \
51 __brcmf_err(NULL, __func__, fmt, ##__VA_ARGS__);\
55 #define bphy_err(drvr, fmt, ...) \
57 if (IS_ENABLED(CONFIG_BRCMDBG) || \
58 IS_ENABLED(CONFIG_BRCM_TRACING) || \
60 wiphy_err((drvr)->wiphy, "%s: " fmt, __func__, \
64 #define bphy_info_once(drvr, fmt, ...) \
65 wiphy_info_once((drvr)->wiphy, "%s: " fmt, __func__, \
68 #if defined(DEBUG) || defined(CONFIG_BRCM_TRACING)
70 /* For debug/tracing purposes treat info messages as errors */
71 // #define brcmf_info brcmf_err
73 #define brcmf_info(fmt, ...) \
75 pr_info("%s: " fmt, __func__, ##__VA_ARGS__); \
79 void __brcmf_dbg(u32 level, const char *func, const char *fmt, ...);
80 #define brcmf_dbg(level, fmt, ...) \
82 __brcmf_dbg(BRCMF_##level##_VAL, __func__, \
83 fmt, ##__VA_ARGS__); \
85 #define BRCMF_DATA_ON() (brcmf_msg_level & BRCMF_DATA_VAL)
86 #define BRCMF_CTL_ON() (brcmf_msg_level & BRCMF_CTL_VAL)
87 #define BRCMF_HDRS_ON() (brcmf_msg_level & BRCMF_HDRS_VAL)
88 #define BRCMF_BYTES_ON() (brcmf_msg_level & BRCMF_BYTES_VAL)
89 #define BRCMF_GLOM_ON() (brcmf_msg_level & BRCMF_GLOM_VAL)
90 #define BRCMF_EVENT_ON() (brcmf_msg_level & BRCMF_EVENT_VAL)
91 #define BRCMF_FIL_ON() (brcmf_msg_level & BRCMF_FIL_VAL)
92 #define BRCMF_FWCON_ON() (brcmf_msg_level & BRCMF_FWCON_VAL)
93 #define BRCMF_SCAN_ON() (brcmf_msg_level & BRCMF_SCAN_VAL)
95 #else /* defined(DEBUG) || defined(CONFIG_BRCM_TRACING) */
97 #define brcmf_info(fmt, ...) \
99 pr_info("%s: " fmt, __func__, ##__VA_ARGS__); \
102 #define brcmf_dbg(level, fmt, ...) no_printk(fmt, ##__VA_ARGS__)
104 #define BRCMF_DATA_ON() 0
105 #define BRCMF_CTL_ON() 0
106 #define BRCMF_HDRS_ON() 0
107 #define BRCMF_BYTES_ON() 0
108 #define BRCMF_GLOM_ON() 0
109 #define BRCMF_EVENT_ON() 0
110 #define BRCMF_FIL_ON() 0
111 #define BRCMF_FWCON_ON() 0
112 #define BRCMF_SCAN_ON() 0
114 #endif /* defined(DEBUG) || defined(CONFIG_BRCM_TRACING) */
116 #define brcmf_dbg_hex_dump(test, data, len, fmt, ...) \
118 trace_brcmf_hexdump((void *)data, len); \
120 brcmu_dbg_hex_dump(data, len, fmt, ##__VA_ARGS__); \
123 extern int brcmf_msg_level;
127 struct dentry *brcmf_debugfs_get_devdir(struct brcmf_pub *drvr);
128 void brcmf_debugfs_add_entry(struct brcmf_pub *drvr, const char *fn,
129 int (*read_fn)(struct seq_file *seq, void *data));
130 int brcmf_debug_create_memdump(struct brcmf_bus *bus, const void *data,
133 static inline struct dentry *brcmf_debugfs_get_devdir(struct brcmf_pub *drvr)
135 return ERR_PTR(-ENOENT);
138 void brcmf_debugfs_add_entry(struct brcmf_pub *drvr, const char *fn,
139 int (*read_fn)(struct seq_file *seq, void *data))
142 int brcmf_debug_create_memdump(struct brcmf_bus *bus, const void *data,
149 #endif /* BRCMFMAC_DEBUG_H */