tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/* SPDX-License-Identifier: BSD-3-Clause-Clear */
2/*
3 * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
4 * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
5 */
6
7#ifndef _ATH11K_DEBUG_H_
8#define _ATH11K_DEBUG_H_
9
10#include "trace.h"
11#include "debugfs.h"
12
13enum ath11k_debug_mask {
14 ATH11K_DBG_AHB = 0x00000001,
15 ATH11K_DBG_WMI = 0x00000002,
16 ATH11K_DBG_HTC = 0x00000004,
17 ATH11K_DBG_DP_HTT = 0x00000008,
18 ATH11K_DBG_MAC = 0x00000010,
19 ATH11K_DBG_BOOT = 0x00000020,
20 ATH11K_DBG_QMI = 0x00000040,
21 ATH11K_DBG_DATA = 0x00000080,
22 ATH11K_DBG_MGMT = 0x00000100,
23 ATH11K_DBG_REG = 0x00000200,
24 ATH11K_DBG_TESTMODE = 0x00000400,
25 ATH11K_DBG_HAL = 0x00000800,
26 ATH11K_DBG_PCI = 0x00001000,
27 ATH11K_DBG_DP_TX = 0x00002000,
28 ATH11K_DBG_DP_RX = 0x00004000,
29 ATH11K_DBG_CE = 0x00008000,
30 ATH11K_DBG_CFR = 0x00010000,
31 ATH11K_DBG_CFR_DUMP = 0x00020000,
32};
33
34static inline const char *ath11k_dbg_str(enum ath11k_debug_mask mask)
35{
36 switch (mask) {
37 case ATH11K_DBG_AHB:
38 return "ahb";
39 case ATH11K_DBG_WMI:
40 return "wmi";
41 case ATH11K_DBG_HTC:
42 return "htc";
43 case ATH11K_DBG_DP_HTT:
44 return "dp_htt";
45 case ATH11K_DBG_MAC:
46 return "mac";
47 case ATH11K_DBG_BOOT:
48 return "boot";
49 case ATH11K_DBG_QMI:
50 return "qmi";
51 case ATH11K_DBG_DATA:
52 return "data";
53 case ATH11K_DBG_MGMT:
54 return "mgmt";
55 case ATH11K_DBG_REG:
56 return "reg";
57 case ATH11K_DBG_TESTMODE:
58 return "testmode";
59 case ATH11K_DBG_HAL:
60 return "hal";
61 case ATH11K_DBG_PCI:
62 return "pci";
63 case ATH11K_DBG_DP_TX:
64 return "dp_tx";
65 case ATH11K_DBG_DP_RX:
66 return "dp_rx";
67 case ATH11K_DBG_CE:
68 return "ce";
69 case ATH11K_DBG_CFR:
70 return "cfr";
71 case ATH11K_DBG_CFR_DUMP:
72 return "cfr_dump";
73
74 /* no default handler to allow compiler to check that the
75 * enum is fully handled
76 */
77 }
78
79 return "<?>";
80}
81
82__printf(2, 3) void ath11k_info(struct ath11k_base *ab, const char *fmt, ...);
83__printf(2, 3) void ath11k_err(struct ath11k_base *ab, const char *fmt, ...);
84__printf(2, 3) void ath11k_warn(struct ath11k_base *ab, const char *fmt, ...);
85
86extern unsigned int ath11k_debug_mask;
87
88#ifdef CONFIG_ATH11K_DEBUG
89__printf(3, 4) void __ath11k_dbg(struct ath11k_base *ab,
90 enum ath11k_debug_mask mask,
91 const char *fmt, ...);
92void ath11k_dbg_dump(struct ath11k_base *ab,
93 enum ath11k_debug_mask mask,
94 const char *msg, const char *prefix,
95 const void *buf, size_t len);
96#else /* CONFIG_ATH11K_DEBUG */
97static inline int __ath11k_dbg(struct ath11k_base *ab,
98 enum ath11k_debug_mask dbg_mask,
99 const char *fmt, ...)
100{
101 return 0;
102}
103
104static inline void ath11k_dbg_dump(struct ath11k_base *ab,
105 enum ath11k_debug_mask mask,
106 const char *msg, const char *prefix,
107 const void *buf, size_t len)
108{
109}
110#endif /* CONFIG_ATH11K_DEBUG */
111
112#define ath11k_dbg(ar, dbg_mask, fmt, ...) \
113do { \
114 if ((ath11k_debug_mask & dbg_mask) || \
115 trace_ath11k_log_dbg_enabled()) \
116 __ath11k_dbg(ar, dbg_mask, fmt, ##__VA_ARGS__); \
117} while (0)
118
119#endif /* _ATH11K_DEBUG_H_ */