1 // SPDX-License-Identifier: BSD-3-Clause-Clear
2 /*
3 * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
4 */
5
6 #include <linux/vmalloc.h>
7 #include "core.h"
8 #include "debug.h"
9
ath11k_info(struct ath11k_base * ab,const char * fmt,...)10 void ath11k_info(struct ath11k_base *ab, const char *fmt, ...)
11 {
12 struct va_format vaf = {
13 .fmt = fmt,
14 };
15 va_list args;
16
17 va_start(args, fmt);
18 vaf.va = &args;
19 dev_info(ab->dev, "%pV", &vaf);
20 /* TODO: Trace the log */
21 va_end(args);
22 }
23 EXPORT_SYMBOL(ath11k_info);
24
ath11k_err(struct ath11k_base * ab,const char * fmt,...)25 void ath11k_err(struct ath11k_base *ab, const char *fmt, ...)
26 {
27 struct va_format vaf = {
28 .fmt = fmt,
29 };
30 va_list args;
31
32 va_start(args, fmt);
33 vaf.va = &args;
34 dev_err(ab->dev, "%pV", &vaf);
35 /* TODO: Trace the log */
36 va_end(args);
37 }
38 EXPORT_SYMBOL(ath11k_err);
39
ath11k_warn(struct ath11k_base * ab,const char * fmt,...)40 void ath11k_warn(struct ath11k_base *ab, const char *fmt, ...)
41 {
42 struct va_format vaf = {
43 .fmt = fmt,
44 };
45 va_list args;
46
47 va_start(args, fmt);
48 vaf.va = &args;
49 dev_warn_ratelimited(ab->dev, "%pV", &vaf);
50 /* TODO: Trace the log */
51 va_end(args);
52 }
53 EXPORT_SYMBOL(ath11k_warn);
54
55 #ifdef CONFIG_ATH11K_DEBUG
56
__ath11k_dbg(struct ath11k_base * ab,enum ath11k_debug_mask mask,const char * fmt,...)57 void __ath11k_dbg(struct ath11k_base *ab, enum ath11k_debug_mask mask,
58 const char *fmt, ...)
59 {
60 struct va_format vaf;
61 va_list args;
62
63 va_start(args, fmt);
64
65 vaf.fmt = fmt;
66 vaf.va = &args;
67
68 if (ath11k_debug_mask & mask)
69 dev_printk(KERN_DEBUG, ab->dev, "%pV", &vaf);
70
71 /* TODO: trace log */
72
73 va_end(args);
74 }
75 EXPORT_SYMBOL(__ath11k_dbg);
76
ath11k_dbg_dump(struct ath11k_base * ab,enum ath11k_debug_mask mask,const char * msg,const char * prefix,const void * buf,size_t len)77 void ath11k_dbg_dump(struct ath11k_base *ab,
78 enum ath11k_debug_mask mask,
79 const char *msg, const char *prefix,
80 const void *buf, size_t len)
81 {
82 char linebuf[256];
83 size_t linebuflen;
84 const void *ptr;
85
86 if (ath11k_debug_mask & mask) {
87 if (msg)
88 __ath11k_dbg(ab, mask, "%s\n", msg);
89
90 for (ptr = buf; (ptr - buf) < len; ptr += 16) {
91 linebuflen = 0;
92 linebuflen += scnprintf(linebuf + linebuflen,
93 sizeof(linebuf) - linebuflen,
94 "%s%08x: ",
95 (prefix ? prefix : ""),
96 (unsigned int)(ptr - buf));
97 hex_dump_to_buffer(ptr, len - (ptr - buf), 16, 1,
98 linebuf + linebuflen,
99 sizeof(linebuf) - linebuflen, true);
100 dev_printk(KERN_DEBUG, ab->dev, "%s\n", linebuf);
101 }
102 }
103 }
104 EXPORT_SYMBOL(ath11k_dbg_dump);
105
106 #endif /* CONFIG_ATH11K_DEBUG */
107