projects / deliverable / linux.git / blame
| 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 |