Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
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linux
1/******************************************************************************
2 *
3 * Copyright(c) 2009-2012 Realtek Corporation.
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of version 2 of the GNU General Public License as
7 * published by the Free Software Foundation.
8 *
9 * This program is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
12 * more details.
13 *
14 * The full GNU General Public License is included in this distribution in the
15 * file called LICENSE.
16 *
17 * Contact Information:
18 * wlanfae <wlanfae@realtek.com>
19 * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
20 * Hsinchu 300, Taiwan.
21 *
22 * Larry Finger <Larry.Finger@lwfinger.net>
23 *****************************************************************************/
24
25#ifndef __RTL_DEBUG_H__
26#define __RTL_DEBUG_H__
27
28/*--------------------------------------------------------------
29 * Debug level
30 *------------------------------------------------------------
31 *
32 *Fatal bug.
33 *For example, Tx/Rx/IO locked up,
34 *memory access violation,
35 *resource allocation failed,
36 *unexpected HW behavior, HW BUG
37 *and so on.
38 */
39/*#define DBG_EMERG 0 */
40
41/*Abnormal, rare, or unexpected cases.
42 *For example, Packet/IO Ctl canceled,
43 *device surprisingly removed and so on.
44 */
45#define DBG_WARNING 2
46
47/*Normal case driver developer should
48 *open, we can see link status like
49 *assoc/AddBA/DHCP/adapter start and
50 *so on basic and useful infromations.
51 */
52#define DBG_DMESG 3
53
54/*Normal case with useful information
55 *about current SW or HW state.
56 *For example, Tx/Rx descriptor to fill,
57 *Tx/Rx descriptor completed status,
58 *SW protocol state change, dynamic
59 *mechanism state change and so on.
60 */
61#define DBG_LOUD 4
62
63/*Normal case with detail execution
64 *flow or information.
65 */
66#define DBG_TRACE 5
67
68/*--------------------------------------------------------------
69 * Define the rt_trace components
70 *--------------------------------------------------------------
71 */
72#define COMP_ERR BIT(0)
73#define COMP_FW BIT(1)
74#define COMP_INIT BIT(2) /*For init/deinit */
75#define COMP_RECV BIT(3) /*For Rx. */
76#define COMP_SEND BIT(4) /*For Tx. */
77#define COMP_MLME BIT(5) /*For MLME. */
78#define COMP_SCAN BIT(6) /*For Scan. */
79#define COMP_INTR BIT(7) /*For interrupt Related. */
80#define COMP_LED BIT(8) /*For LED. */
81#define COMP_SEC BIT(9) /*For sec. */
82#define COMP_BEACON BIT(10) /*For beacon. */
83#define COMP_RATE BIT(11) /*For rate. */
84#define COMP_RXDESC BIT(12) /*For rx desc. */
85#define COMP_DIG BIT(13) /*For DIG */
86#define COMP_TXAGC BIT(14) /*For Tx power */
87#define COMP_HIPWR BIT(15) /*For High Power Mechanism */
88#define COMP_POWER BIT(16) /*For lps/ips/aspm. */
89#define COMP_POWER_TRACKING BIT(17) /*For TX POWER TRACKING */
90#define COMP_BB_POWERSAVING BIT(18)
91#define COMP_SWAS BIT(19) /*For SW Antenna Switch */
92#define COMP_RF BIT(20) /*For RF. */
93#define COMP_TURBO BIT(21) /*For EDCA TURBO. */
94#define COMP_RATR BIT(22)
95#define COMP_CMD BIT(23)
96#define COMP_EFUSE BIT(24)
97#define COMP_QOS BIT(25)
98#define COMP_MAC80211 BIT(26)
99#define COMP_REGD BIT(27)
100#define COMP_CHAN BIT(28)
101#define COMP_USB BIT(29)
102#define COMP_EASY_CONCURRENT COMP_USB /* reuse of this bit is OK */
103#define COMP_BT_COEXIST BIT(30)
104#define COMP_IQK BIT(31)
105#define COMP_TX_REPORT BIT_ULL(32)
106#define COMP_HALMAC BIT_ULL(34)
107#define COMP_PHYDM BIT_ULL(35)
108
109/*--------------------------------------------------------------
110 * Define the rt_print components
111 *--------------------------------------------------------------
112 */
113/* Define EEPROM and EFUSE check module bit*/
114#define EEPROM_W BIT(0)
115#define EFUSE_PG BIT(1)
116#define EFUSE_READ_ALL BIT(2)
117
118/* Define init check for module bit*/
119#define INIT_EEPROM BIT(0)
120#define INIT_TXPOWER BIT(1)
121#define INIT_IQK BIT(2)
122#define INIT_RF BIT(3)
123
124/* Define PHY-BB/RF/MAC check module bit */
125#define PHY_BBR BIT(0)
126#define PHY_BBW BIT(1)
127#define PHY_RFR BIT(2)
128#define PHY_RFW BIT(3)
129#define PHY_MACR BIT(4)
130#define PHY_MACW BIT(5)
131#define PHY_ALLR BIT(6)
132#define PHY_ALLW BIT(7)
133#define PHY_TXPWR BIT(8)
134#define PHY_PWRDIFF BIT(9)
135
136/* Define Dynamic Mechanism check module bit --> FDM */
137#define WA_IOT BIT(0)
138#define DM_PWDB BIT(1)
139#define DM_MONITOR BIT(2)
140#define DM_DIG BIT(3)
141#define DM_EDCA_TURBO BIT(4)
142
143#define DM_PWDB BIT(1)
144
145enum dbgp_flag_e {
146 FQOS = 0,
147 FTX = 1,
148 FRX = 2,
149 FSEC = 3,
150 FMGNT = 4,
151 FMLME = 5,
152 FRESOURCE = 6,
153 FBEACON = 7,
154 FISR = 8,
155 FPHY = 9,
156 FMP = 10,
157 FEEPROM = 11,
158 FPWR = 12,
159 FDM = 13,
160 FDBGCTRL = 14,
161 FC2H = 15,
162 FBT = 16,
163 FINIT = 17,
164 FIOCTL = 18,
165 DBGP_TYPE_MAX
166};
167
168#ifdef CONFIG_RTLWIFI_DEBUG_ST
169
170struct rtl_priv;
171
172__printf(4, 5)
173void _rtl_dbg_trace(struct rtl_priv *rtlpriv, u64 comp, int level,
174 const char *fmt, ...);
175
176__printf(4, 5)
177void _rtl_dbg_print(struct rtl_priv *rtlpriv, u64 comp, int level,
178 const char *fmt, ...);
179
180void _rtl_dbg_print_data(struct rtl_priv *rtlpriv, u64 comp, int level,
181 const char *titlestring,
182 const void *hexdata, int hexdatalen);
183
184#define RT_TRACE(rtlpriv, comp, level, fmt, ...) \
185 _rtl_dbg_trace(rtlpriv, comp, level, \
186 fmt, ##__VA_ARGS__)
187
188#define RTPRINT(rtlpriv, dbgtype, dbgflag, fmt, ...) \
189 _rtl_dbg_print(rtlpriv, dbgtype, dbgflag, fmt, ##__VA_ARGS__)
190
191#define RT_PRINT_DATA(rtlpriv, _comp, _level, _titlestring, _hexdata, \
192 _hexdatalen) \
193 _rtl_dbg_print_data(rtlpriv, _comp, _level, \
194 _titlestring, _hexdata, _hexdatalen)
195
196#else
197
198struct rtl_priv;
199
200__printf(4, 5)
201static inline void RT_TRACE(struct rtl_priv *rtlpriv,
202 u64 comp, int level,
203 const char *fmt, ...)
204{
205}
206
207__printf(4, 5)
208static inline void RTPRINT(struct rtl_priv *rtlpriv,
209 int dbgtype, int dbgflag,
210 const char *fmt, ...)
211{
212}
213
214static inline void RT_PRINT_DATA(struct rtl_priv *rtlpriv,
215 u64 comp, int level,
216 const char *titlestring,
217 const void *hexdata, size_t hexdatalen)
218{
219}
220
221#endif
222
223#ifdef CONFIG_RTLWIFI_DEBUG_ST
224void rtl_debug_add_one(struct ieee80211_hw *hw);
225void rtl_debug_remove_one(struct ieee80211_hw *hw);
226void rtl_debugfs_add_topdir(void);
227void rtl_debugfs_remove_topdir(void);
228#else
229#define rtl_debug_add_one(hw)
230#define rtl_debug_remove_one(hw)
231#define rtl_debugfs_add_topdir()
232#define rtl_debugfs_remove_topdir()
233#endif
234#endif