]>
Commit | Line | Data |
---|---|---|
bb9f8692 ZY |
1 | /* |
2 | * Intel Wireless Multicomm 3200 WiFi driver | |
3 | * | |
4 | * Copyright (C) 2009 Intel Corporation <ilw@linux.intel.com> | |
5 | * Samuel Ortiz <samuel.ortiz@intel.com> | |
6 | * Zhu Yi <yi.zhu@intel.com> | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or | |
9 | * modify it under the terms of the GNU General Public License version | |
10 | * 2 as published by the Free Software Foundation. | |
11 | * | |
12 | * This program is distributed in the hope that it will be useful, | |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | * GNU General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU General Public License | |
18 | * along with this program; if not, write to the Free Software | |
19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA | |
20 | * 02110-1301, USA. | |
21 | * | |
22 | */ | |
23 | ||
24 | #ifndef __IWM_DEBUG_H__ | |
25 | #define __IWM_DEBUG_H__ | |
26 | ||
27 | #define IWM_ERR(p, f, a...) dev_err(iwm_to_dev(p), f, ## a) | |
28 | #define IWM_WARN(p, f, a...) dev_warn(iwm_to_dev(p), f, ## a) | |
29 | #define IWM_INFO(p, f, a...) dev_info(iwm_to_dev(p), f, ## a) | |
30 | #define IWM_CRIT(p, f, a...) dev_crit(iwm_to_dev(p), f, ## a) | |
31 | ||
32 | #ifdef CONFIG_IWM_DEBUG | |
33 | ||
34 | #define IWM_DEBUG_MODULE(i, level, module, f, a...) \ | |
35 | do { \ | |
36 | if (unlikely(i->dbg.dbg_module[IWM_DM_##module] >= (IWM_DL_##level)))\ | |
37 | dev_printk(KERN_INFO, (iwm_to_dev(i)), \ | |
38 | "%s " f, __func__ , ## a); \ | |
39 | } while (0) | |
40 | ||
41 | #define IWM_HEXDUMP(i, level, module, pref, buf, len) \ | |
42 | do { \ | |
43 | if (unlikely(i->dbg.dbg_module[IWM_DM_##module] >= (IWM_DL_##level)))\ | |
44 | print_hex_dump(KERN_INFO, pref, DUMP_PREFIX_OFFSET, \ | |
45 | 16, 1, buf, len, 1); \ | |
46 | } while (0) | |
47 | ||
48 | #else | |
49 | ||
50 | #define IWM_DEBUG_MODULE(i, level, module, f, a...) | |
51 | #define IWM_HEXDUMP(i, level, module, pref, buf, len) | |
52 | ||
53 | #endif /* CONFIG_IWM_DEBUG */ | |
54 | ||
55 | /* Debug modules */ | |
56 | enum iwm_debug_module_id { | |
57 | IWM_DM_BOOT = 0, | |
58 | IWM_DM_FW, | |
59 | IWM_DM_SDIO, | |
60 | IWM_DM_NTF, | |
61 | IWM_DM_RX, | |
62 | IWM_DM_TX, | |
63 | IWM_DM_MLME, | |
64 | IWM_DM_CMD, | |
65 | IWM_DM_WEXT, | |
66 | __IWM_DM_NR, | |
67 | }; | |
68 | #define IWM_DM_DEFAULT 0 | |
69 | ||
70 | #define IWM_DBG_BOOT(i, l, f, a...) IWM_DEBUG_MODULE(i, l, BOOT, f, ## a) | |
71 | #define IWM_DBG_FW(i, l, f, a...) IWM_DEBUG_MODULE(i, l, FW, f, ## a) | |
72 | #define IWM_DBG_SDIO(i, l, f, a...) IWM_DEBUG_MODULE(i, l, SDIO, f, ## a) | |
73 | #define IWM_DBG_NTF(i, l, f, a...) IWM_DEBUG_MODULE(i, l, NTF, f, ## a) | |
74 | #define IWM_DBG_RX(i, l, f, a...) IWM_DEBUG_MODULE(i, l, RX, f, ## a) | |
75 | #define IWM_DBG_TX(i, l, f, a...) IWM_DEBUG_MODULE(i, l, TX, f, ## a) | |
76 | #define IWM_DBG_MLME(i, l, f, a...) IWM_DEBUG_MODULE(i, l, MLME, f, ## a) | |
77 | #define IWM_DBG_CMD(i, l, f, a...) IWM_DEBUG_MODULE(i, l, CMD, f, ## a) | |
78 | #define IWM_DBG_WEXT(i, l, f, a...) IWM_DEBUG_MODULE(i, l, WEXT, f, ## a) | |
79 | ||
80 | /* Debug levels */ | |
81 | enum iwm_debug_level { | |
82 | IWM_DL_NONE = 0, | |
83 | IWM_DL_ERR, | |
84 | IWM_DL_WARN, | |
85 | IWM_DL_INFO, | |
86 | IWM_DL_DBG, | |
87 | }; | |
88 | #define IWM_DL_DEFAULT IWM_DL_ERR | |
89 | ||
90 | struct iwm_debugfs { | |
91 | struct iwm_priv *iwm; | |
92 | struct dentry *rootdir; | |
93 | struct dentry *devdir; | |
94 | struct dentry *dbgdir; | |
95 | struct dentry *txdir; | |
96 | struct dentry *rxdir; | |
97 | struct dentry *busdir; | |
98 | ||
99 | u32 dbg_level; | |
100 | struct dentry *dbg_level_dentry; | |
101 | ||
102 | unsigned long dbg_modules; | |
103 | struct dentry *dbg_modules_dentry; | |
104 | ||
105 | u8 dbg_module[__IWM_DM_NR]; | |
106 | struct dentry *dbg_module_dentries[__IWM_DM_NR]; | |
107 | ||
108 | struct dentry *txq_dentry; | |
109 | struct dentry *tx_credit_dentry; | |
110 | struct dentry *rx_ticket_dentry; | |
04e715cd SO |
111 | |
112 | struct dentry *fw_err_dentry; | |
bb9f8692 ZY |
113 | }; |
114 | ||
115 | #ifdef CONFIG_IWM_DEBUG | |
1f55c12c | 116 | void iwm_debugfs_init(struct iwm_priv *iwm); |
bb9f8692 ZY |
117 | void iwm_debugfs_exit(struct iwm_priv *iwm); |
118 | #else | |
52c77386 | 119 | static inline void iwm_debugfs_init(struct iwm_priv *iwm) {} |
bb9f8692 ZY |
120 | static inline void iwm_debugfs_exit(struct iwm_priv *iwm) {} |
121 | #endif | |
122 | ||
123 | #endif |