iwlwifi: remove the pointer to dev from the bus layer
[deliverable/linux.git] / drivers / net / wireless / iwlwifi / iwl-debug.h
CommitLineData
b481de9c
ZY
1/******************************************************************************
2 *
4e318262 3 * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
b481de9c
ZY
4 *
5 * Portions of this file are derived from the ipw3945 project.
6 *
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of version 2 of the GNU General Public License as
9 * published by the Free Software Foundation.
10 *
11 * This program is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
14 * more details.
15 *
16 * You should have received a copy of the GNU General Public License along with
17 * this program; if not, write to the Free Software Foundation, Inc.,
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
19 *
20 * The full GNU General Public License is included in this distribution in the
21 * file called LICENSE.
22 *
23 * Contact Information:
759ef89f 24 * Intel Linux Wireless <ilw@linux.intel.com>
b481de9c
ZY
25 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
26 *
27 *****************************************************************************/
28
0a6857e7
TW
29#ifndef __iwl_debug_h__
30#define __iwl_debug_h__
b481de9c 31
a72b8b08 32#include "iwl-bus.h"
44856c65
EG
33#include "iwl-shared.h"
34
40b8ec0b
SO
35struct iwl_priv;
36
44856c65 37/*No matter what is m (priv, bus, trans), this will work */
ea4caade
EG
38#define IWL_ERR(m, f, a...) dev_err(trans(m)->dev, f, ## a)
39#define IWL_WARN(m, f, a...) dev_warn(trans(m)->dev, f, ## a)
40#define IWL_INFO(m, f, a...) dev_info(trans(m)->dev, f, ## a)
41#define IWL_CRIT(m, f, a...) dev_crit(trans(m)->dev, f, ## a)
978785a3 42
44856c65 43#define iwl_print_hex_error(m, p, len) \
68021b96
RC
44do { \
45 print_hex_dump(KERN_ERR, "iwl data: ", \
46 DUMP_PREFIX_OFFSET, 16, 1, p, len, 1); \
47} while (0)
48
0a6857e7 49#ifdef CONFIG_IWLWIFI_DEBUG
1e7aecc2 50#define IWL_DEBUG(m, level, fmt, ...) \
e1623446 51do { \
44856c65 52 if (iwl_get_debug_level((m)->shrd) & (level)) \
ea4caade 53 dev_err(trans(m)->dev, "%c %s " fmt, \
1e7aecc2
JP
54 in_interrupt() ? 'I' : 'U', __func__, \
55 ##__VA_ARGS__); \
d2bf5583 56} while (0)
b481de9c 57
1e7aecc2 58#define IWL_DEBUG_LIMIT(m, level, fmt, ...) \
e1623446 59do { \
1e7aecc2
JP
60 if (iwl_get_debug_level((m)->shrd) & (level) && \
61 net_ratelimit()) \
ea4caade 62 dev_err(trans(m)->dev, "%c %s " fmt, \
1e7aecc2
JP
63 in_interrupt() ? 'I' : 'U', __func__, \
64 ##__VA_ARGS__); \
d2bf5583 65} while (0)
17744ff6 66
44856c65 67#define iwl_print_hex_dump(m, level, p, len) \
cb299bae 68do { \
44856c65 69 if (iwl_get_debug_level((m)->shrd) & level) \
cb299bae
WT
70 print_hex_dump(KERN_DEBUG, "iwl data: ", \
71 DUMP_PREFIX_OFFSET, 16, 1, p, len, 1); \
72} while (0)
73
1e7aecc2 74#define IWL_DEBUG_QUIET_RFKILL(p, fmt, ...) \
b36b110c 75do { \
1e7aecc2 76 if (!iwl_is_rfkill(p->shrd)) \
ea4caade 77 dev_err(trans(p)->dev, "%s%c %s " fmt, \
1e7aecc2
JP
78 "", \
79 in_interrupt() ? 'I' : 'U', __func__, \
80 ##__VA_ARGS__); \
81 else if (iwl_get_debug_level(p->shrd) & IWL_DL_RADIO) \
ea4caade 82 dev_err(trans(p)->dev, "%s%c %s " fmt, \
1e7aecc2
JP
83 "(RFKILL) ", \
84 in_interrupt() ? 'I' : 'U', __func__, \
85 ##__VA_ARGS__); \
b36b110c
TP
86} while (0)
87
712b6cf5 88#else
44856c65
EG
89#define IWL_DEBUG(m, level, fmt, args...)
90#define IWL_DEBUG_LIMIT(m, level, fmt, args...)
91#define iwl_print_hex_dump(m, level, p, len)
b36b110c
TP
92#define IWL_DEBUG_QUIET_RFKILL(p, fmt, args...) \
93do { \
94 if (!iwl_is_rfkill(p->shrd)) \
95 IWL_ERR(p, fmt, ##args); \
96} while (0)
0a6857e7 97#endif /* CONFIG_IWLWIFI_DEBUG */
b481de9c 98
4c84a8f1
JB
99#ifdef CONFIG_IWLWIFI_DEBUGFS
100int iwl_dbgfs_register(struct iwl_priv *priv, const char *name);
101void iwl_dbgfs_unregister(struct iwl_priv *priv);
102#else
712b6cf5
TW
103static inline int iwl_dbgfs_register(struct iwl_priv *priv, const char *name)
104{
105 return 0;
106}
107static inline void iwl_dbgfs_unregister(struct iwl_priv *priv)
108{
109}
110#endif /* CONFIG_IWLWIFI_DEBUGFS */
111
b481de9c 112/*
c3a739fa 113 * To use the debug system:
b481de9c
ZY
114 *
115 * If you are defining a new debug classification, simply add it to the #define
c3a739fa 116 * list here in the form of
b481de9c
ZY
117 *
118 * #define IWL_DL_xxxx VALUE
119 *
c3a739fa 120 * where xxxx should be the name of the classification (for example, WEP).
b481de9c
ZY
121 *
122 * You then need to either add a IWL_xxxx_DEBUG() macro definition for your
123 * classification, or use IWL_DEBUG(IWL_DL_xxxx, ...) whenever you want
124 * to send output to that classification.
125 *
c3a739fa 126 * The active debug levels can be accessed via files
b481de9c 127 *
add6ff1a 128 * /sys/module/iwlwifi/parameters/debug
c3a739fa 129 * when CONFIG_IWLWIFI_DEBUG=y.
add6ff1a
WYG
130 *
131 * /sys/kernel/debug/phy0/iwlwifi/debug/debug_level
132 * when CONFIG_IWLWIFI_DEBUGFS=y.
133 *
b481de9c
ZY
134 */
135
d2bf5583 136/* 0x0000000F - 0x00000001 */
112f11dc
JB
137#define IWL_DL_INFO 0x00000001
138#define IWL_DL_MAC80211 0x00000002
139#define IWL_DL_HCMD 0x00000004
140#define IWL_DL_STATE 0x00000008
d2bf5583 141/* 0x000000F0 - 0x00000010 */
112f11dc
JB
142#define IWL_DL_EEPROM 0x00000040
143#define IWL_DL_RADIO 0x00000080
146846ae 144/* 0x00000F00 - 0x00000100 */
112f11dc
JB
145#define IWL_DL_POWER 0x00000100
146#define IWL_DL_TEMP 0x00000200
147#define IWL_DL_SCAN 0x00000800
146846ae 148/* 0x0000F000 - 0x00001000 */
112f11dc
JB
149#define IWL_DL_ASSOC 0x00001000
150#define IWL_DL_DROP 0x00002000
151#define IWL_DL_COEX 0x00008000
146846ae 152/* 0x000F0000 - 0x00010000 */
112f11dc
JB
153#define IWL_DL_FW 0x00010000
154#define IWL_DL_RF_KILL 0x00020000
155#define IWL_DL_FW_ERRORS 0x00040000
156#define IWL_DL_LED 0x00080000
146846ae 157/* 0x00F00000 - 0x00100000 */
112f11dc
JB
158#define IWL_DL_RATE 0x00100000
159#define IWL_DL_CALIB 0x00200000
160#define IWL_DL_WEP 0x00400000
161#define IWL_DL_TX 0x00800000
146846ae 162/* 0x0F000000 - 0x01000000 */
112f11dc
JB
163#define IWL_DL_RX 0x01000000
164#define IWL_DL_ISR 0x02000000
165#define IWL_DL_HT 0x04000000
146846ae 166/* 0xF0000000 - 0x10000000 */
112f11dc
JB
167#define IWL_DL_11H 0x10000000
168#define IWL_DL_STATS 0x20000000
169#define IWL_DL_TX_REPLY 0x40000000
170#define IWL_DL_TX_QUEUES 0x80000000
d2bf5583 171
e1623446
TW
172#define IWL_DEBUG_INFO(p, f, a...) IWL_DEBUG(p, IWL_DL_INFO, f, ## a)
173#define IWL_DEBUG_MAC80211(p, f, a...) IWL_DEBUG(p, IWL_DL_MAC80211, f, ## a)
e1623446
TW
174#define IWL_DEBUG_TEMP(p, f, a...) IWL_DEBUG(p, IWL_DL_TEMP, f, ## a)
175#define IWL_DEBUG_SCAN(p, f, a...) IWL_DEBUG(p, IWL_DL_SCAN, f, ## a)
176#define IWL_DEBUG_RX(p, f, a...) IWL_DEBUG(p, IWL_DL_RX, f, ## a)
177#define IWL_DEBUG_TX(p, f, a...) IWL_DEBUG(p, IWL_DL_TX, f, ## a)
178#define IWL_DEBUG_ISR(p, f, a...) IWL_DEBUG(p, IWL_DL_ISR, f, ## a)
179#define IWL_DEBUG_LED(p, f, a...) IWL_DEBUG(p, IWL_DL_LED, f, ## a)
180#define IWL_DEBUG_WEP(p, f, a...) IWL_DEBUG(p, IWL_DL_WEP, f, ## a)
181#define IWL_DEBUG_HC(p, f, a...) IWL_DEBUG(p, IWL_DL_HCMD, f, ## a)
fb4c32bb 182#define IWL_DEBUG_EEPROM(p, f, a...) IWL_DEBUG(p, IWL_DL_EEPROM, f, ## a)
e1623446
TW
183#define IWL_DEBUG_CALIB(p, f, a...) IWL_DEBUG(p, IWL_DL_CALIB, f, ## a)
184#define IWL_DEBUG_FW(p, f, a...) IWL_DEBUG(p, IWL_DL_FW, f, ## a)
185#define IWL_DEBUG_RF_KILL(p, f, a...) IWL_DEBUG(p, IWL_DL_RF_KILL, f, ## a)
9ca06f0a 186#define IWL_DEBUG_FW_ERRORS(p, f, a...) IWL_DEBUG(p, IWL_DL_FW_ERRORS, f, ## a)
e1623446
TW
187#define IWL_DEBUG_DROP(p, f, a...) IWL_DEBUG(p, IWL_DL_DROP, f, ## a)
188#define IWL_DEBUG_DROP_LIMIT(p, f, a...) \
189 IWL_DEBUG_LIMIT(p, IWL_DL_DROP, f, ## a)
ebbb491e 190#define IWL_DEBUG_COEX(p, f, a...) IWL_DEBUG(p, IWL_DL_COEX, f, ## a)
e1623446
TW
191#define IWL_DEBUG_RATE(p, f, a...) IWL_DEBUG(p, IWL_DL_RATE, f, ## a)
192#define IWL_DEBUG_RATE_LIMIT(p, f, a...) \
193 IWL_DEBUG_LIMIT(p, IWL_DL_RATE, f, ## a)
e1623446
TW
194#define IWL_DEBUG_ASSOC(p, f, a...) \
195 IWL_DEBUG(p, IWL_DL_ASSOC | IWL_DL_INFO, f, ## a)
196#define IWL_DEBUG_ASSOC_LIMIT(p, f, a...) \
197 IWL_DEBUG_LIMIT(p, IWL_DL_ASSOC | IWL_DL_INFO, f, ## a)
198#define IWL_DEBUG_HT(p, f, a...) IWL_DEBUG(p, IWL_DL_HT, f, ## a)
199#define IWL_DEBUG_STATS(p, f, a...) IWL_DEBUG(p, IWL_DL_STATS, f, ## a)
200#define IWL_DEBUG_STATS_LIMIT(p, f, a...) \
201 IWL_DEBUG_LIMIT(p, IWL_DL_STATS, f, ## a)
202#define IWL_DEBUG_TX_REPLY(p, f, a...) IWL_DEBUG(p, IWL_DL_TX_REPLY, f, ## a)
81a3de1c 203#define IWL_DEBUG_TX_QUEUES(p, f, a...) IWL_DEBUG(p, IWL_DL_TX_QUEUES, f, ## a)
e1623446
TW
204#define IWL_DEBUG_RADIO(p, f, a...) IWL_DEBUG(p, IWL_DL_RADIO, f, ## a)
205#define IWL_DEBUG_POWER(p, f, a...) IWL_DEBUG(p, IWL_DL_POWER, f, ## a)
206#define IWL_DEBUG_11H(p, f, a...) IWL_DEBUG(p, IWL_DL_11H, f, ## a)
b481de9c
ZY
207
208#endif
This page took 0.790062 seconds and 5 git commands to generate.