Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1/*
2 * Copyright (c) 2008-2009 Atheros Communications Inc.
3 *
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.
7 *
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
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 */
16
17#ifndef ATH_DEBUG_H
18#define ATH_DEBUG_H
19
20#include "ath.h"
21
22/**
23 * enum ath_debug_level - atheros wireless debug level
24 *
25 * @ATH_DBG_RESET: reset processing
26 * @ATH_DBG_QUEUE: hardware queue management
27 * @ATH_DBG_EEPROM: eeprom processing
28 * @ATH_DBG_CALIBRATE: periodic calibration
29 * @ATH_DBG_INTERRUPT: interrupt processing
30 * @ATH_DBG_REGULATORY: regulatory processing
31 * @ATH_DBG_ANI: adaptive noise immunitive processing
32 * @ATH_DBG_XMIT: basic xmit operation
33 * @ATH_DBG_BEACON: beacon handling
34 * @ATH_DBG_CONFIG: configuration of the hardware
35 * @ATH_DBG_FATAL: fatal errors, this is the default, DBG_DEFAULT
36 * @ATH_DBG_PS: power save processing
37 * @ATH_DBG_HWTIMER: hardware timer handling
38 * @ATH_DBG_BTCOEX: bluetooth coexistance
39 * @ATH_DBG_BSTUCK: stuck beacons
40 * @ATH_DBG_ANY: enable all debugging
41 *
42 * The debug level is used to control the amount and type of debugging output
43 * we want to see. Each driver has its own method for enabling debugging and
44 * modifying debug level states -- but this is typically done through a
45 * module parameter 'debug' along with a respective 'debug' debugfs file
46 * entry.
47 */
48enum ATH_DEBUG {
49 ATH_DBG_RESET = 0x00000001,
50 ATH_DBG_QUEUE = 0x00000002,
51 ATH_DBG_EEPROM = 0x00000004,
52 ATH_DBG_CALIBRATE = 0x00000008,
53 ATH_DBG_INTERRUPT = 0x00000010,
54 ATH_DBG_REGULATORY = 0x00000020,
55 ATH_DBG_ANI = 0x00000040,
56 ATH_DBG_XMIT = 0x00000080,
57 ATH_DBG_BEACON = 0x00000100,
58 ATH_DBG_CONFIG = 0x00000200,
59 ATH_DBG_FATAL = 0x00000400,
60 ATH_DBG_PS = 0x00000800,
61 ATH_DBG_HWTIMER = 0x00001000,
62 ATH_DBG_BTCOEX = 0x00002000,
63 ATH_DBG_WMI = 0x00004000,
64 ATH_DBG_BSTUCK = 0x00008000,
65 ATH_DBG_ANY = 0xffffffff
66};
67
68#define ATH_DBG_DEFAULT (ATH_DBG_FATAL)
69
70#ifdef CONFIG_ATH_DEBUG
71void ath_print(struct ath_common *common, int dbg_mask, const char *fmt, ...)
72 __attribute__ ((format (printf, 3, 4)));
73#else
74static inline void __attribute__ ((format (printf, 3, 4)))
75ath_print(struct ath_common *common, int dbg_mask, const char *fmt, ...)
76{
77}
78#endif /* CONFIG_ATH_DEBUG */
79
80/** Returns string describing opmode, or NULL if unknown mode. */
81#ifdef CONFIG_ATH_DEBUG
82const char *ath_opmode_to_string(enum nl80211_iftype opmode);
83#else
84static inline const char *ath_opmode_to_string(enum nl80211_iftype opmode)
85{
86 return "UNKNOWN";
87}
88#endif
89
90#endif /* ATH_DEBUG_H */