Wey-Yi Guy | be663ab | 2011-02-21 11:27:26 -0800 | [diff] [blame] | 1 | /****************************************************************************** |
| 2 | * |
| 3 | * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved. |
| 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: |
| 24 | * Intel Linux Wireless <ilw@linux.intel.com> |
| 25 | * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 |
| 26 | * |
| 27 | *****************************************************************************/ |
| 28 | |
Stanislaw Gruszka | e2ebc83 | 2011-10-24 15:41:30 +0200 | [diff] [blame] | 29 | #ifndef __il_debug_h__ |
| 30 | #define __il_debug_h__ |
Wey-Yi Guy | be663ab | 2011-02-21 11:27:26 -0800 | [diff] [blame] | 31 | |
Stanislaw Gruszka | e2ebc83 | 2011-10-24 15:41:30 +0200 | [diff] [blame] | 32 | struct il_priv; |
Stanislaw Gruszka | d2ddf62 | 2011-08-16 14:17:04 +0200 | [diff] [blame] | 33 | extern u32 il_debug_level; |
Wey-Yi Guy | be663ab | 2011-02-21 11:27:26 -0800 | [diff] [blame] | 34 | |
Stanislaw Gruszka | 9406f79 | 2011-08-18 22:07:57 +0200 | [diff] [blame] | 35 | #define IL_ERR(f, a...) dev_err(&il->pci_dev->dev, f, ## a) |
| 36 | #define IL_WARN(f, a...) dev_warn(&il->pci_dev->dev, f, ## a) |
| 37 | #define IL_INFO(f, a...) dev_info(&il->pci_dev->dev, f, ## a) |
Wey-Yi Guy | be663ab | 2011-02-21 11:27:26 -0800 | [diff] [blame] | 38 | |
Stanislaw Gruszka | 58de00a | 2011-11-15 11:21:01 +0100 | [diff] [blame] | 39 | #define il_print_hex_error(il, p, len) \ |
Wey-Yi Guy | be663ab | 2011-02-21 11:27:26 -0800 | [diff] [blame] | 40 | do { \ |
| 41 | print_hex_dump(KERN_ERR, "iwl data: ", \ |
| 42 | DUMP_PREFIX_OFFSET, 16, 1, p, len, 1); \ |
| 43 | } while (0) |
| 44 | |
| 45 | #ifdef CONFIG_IWLWIFI_LEGACY_DEBUG |
Stanislaw Gruszka | 58de00a | 2011-11-15 11:21:01 +0100 | [diff] [blame] | 46 | #define IL_DBG(level, fmt, args...) \ |
Wey-Yi Guy | be663ab | 2011-02-21 11:27:26 -0800 | [diff] [blame] | 47 | do { \ |
Stanislaw Gruszka | 58de00a | 2011-11-15 11:21:01 +0100 | [diff] [blame] | 48 | if (il_get_debug_level(il) & level) \ |
| 49 | dev_printk(KERN_ERR, &il->hw->wiphy->dev, \ |
Wey-Yi Guy | be663ab | 2011-02-21 11:27:26 -0800 | [diff] [blame] | 50 | "%c %s " fmt, in_interrupt() ? 'I' : 'U', \ |
| 51 | __func__ , ## args); \ |
| 52 | } while (0) |
| 53 | |
Stanislaw Gruszka | 46bc8d4 | 2011-10-24 16:49:25 +0200 | [diff] [blame] | 54 | #define il_print_hex_dump(il, level, p, len) \ |
Wey-Yi Guy | be663ab | 2011-02-21 11:27:26 -0800 | [diff] [blame] | 55 | do { \ |
Stanislaw Gruszka | 46bc8d4 | 2011-10-24 16:49:25 +0200 | [diff] [blame] | 56 | if (il_get_debug_level(il) & level) \ |
Wey-Yi Guy | be663ab | 2011-02-21 11:27:26 -0800 | [diff] [blame] | 57 | print_hex_dump(KERN_DEBUG, "iwl data: ", \ |
| 58 | DUMP_PREFIX_OFFSET, 16, 1, p, len, 1); \ |
| 59 | } while (0) |
| 60 | |
| 61 | #else |
Stanislaw Gruszka | 58de00a | 2011-11-15 11:21:01 +0100 | [diff] [blame] | 62 | #define IL_DBG(level, fmt, args...) |
Stanislaw Gruszka | 46bc8d4 | 2011-10-24 16:49:25 +0200 | [diff] [blame] | 63 | static inline void il_print_hex_dump(struct il_priv *il, int level, |
Wey-Yi Guy | be663ab | 2011-02-21 11:27:26 -0800 | [diff] [blame] | 64 | const void *p, u32 len) |
| 65 | {} |
| 66 | #endif /* CONFIG_IWLWIFI_LEGACY_DEBUG */ |
| 67 | |
| 68 | #ifdef CONFIG_IWLWIFI_LEGACY_DEBUGFS |
Stanislaw Gruszka | 46bc8d4 | 2011-10-24 16:49:25 +0200 | [diff] [blame] | 69 | int il_dbgfs_register(struct il_priv *il, const char *name); |
| 70 | void il_dbgfs_unregister(struct il_priv *il); |
Wey-Yi Guy | be663ab | 2011-02-21 11:27:26 -0800 | [diff] [blame] | 71 | #else |
| 72 | static inline int |
Stanislaw Gruszka | 46bc8d4 | 2011-10-24 16:49:25 +0200 | [diff] [blame] | 73 | il_dbgfs_register(struct il_priv *il, const char *name) |
Wey-Yi Guy | be663ab | 2011-02-21 11:27:26 -0800 | [diff] [blame] | 74 | { |
| 75 | return 0; |
| 76 | } |
Stanislaw Gruszka | 46bc8d4 | 2011-10-24 16:49:25 +0200 | [diff] [blame] | 77 | static inline void il_dbgfs_unregister(struct il_priv *il) |
Wey-Yi Guy | be663ab | 2011-02-21 11:27:26 -0800 | [diff] [blame] | 78 | { |
| 79 | } |
| 80 | #endif /* CONFIG_IWLWIFI_LEGACY_DEBUGFS */ |
| 81 | |
| 82 | /* |
| 83 | * To use the debug system: |
| 84 | * |
| 85 | * If you are defining a new debug classification, simply add it to the #define |
| 86 | * list here in the form of |
| 87 | * |
Stanislaw Gruszka | e2ebc83 | 2011-10-24 15:41:30 +0200 | [diff] [blame] | 88 | * #define IL_DL_xxxx VALUE |
Wey-Yi Guy | be663ab | 2011-02-21 11:27:26 -0800 | [diff] [blame] | 89 | * |
| 90 | * where xxxx should be the name of the classification (for example, WEP). |
| 91 | * |
Stanislaw Gruszka | e2ebc83 | 2011-10-24 15:41:30 +0200 | [diff] [blame] | 92 | * You then need to either add a IL_xxxx_DEBUG() macro definition for your |
Stanislaw Gruszka | 58de00a | 2011-11-15 11:21:01 +0100 | [diff] [blame] | 93 | * classification, or use IL_DBG(IL_DL_xxxx, ...) whenever you want |
Wey-Yi Guy | be663ab | 2011-02-21 11:27:26 -0800 | [diff] [blame] | 94 | * to send output to that classification. |
| 95 | * |
| 96 | * The active debug levels can be accessed via files |
| 97 | * |
Stanislaw Gruszka | 58de00a | 2011-11-15 11:21:01 +0100 | [diff] [blame] | 98 | * /sys/module/iwl4965/parameters/debug |
Wey-Yi Guy | be663ab | 2011-02-21 11:27:26 -0800 | [diff] [blame] | 99 | * /sys/module/iwl3945/parameters/debug |
| 100 | * /sys/class/net/wlan0/device/debug_level |
| 101 | * |
| 102 | * when CONFIG_IWLWIFI_LEGACY_DEBUG=y. |
| 103 | */ |
| 104 | |
| 105 | /* 0x0000000F - 0x00000001 */ |
Stanislaw Gruszka | e2ebc83 | 2011-10-24 15:41:30 +0200 | [diff] [blame] | 106 | #define IL_DL_INFO (1 << 0) |
| 107 | #define IL_DL_MAC80211 (1 << 1) |
| 108 | #define IL_DL_HCMD (1 << 2) |
| 109 | #define IL_DL_STATE (1 << 3) |
Wey-Yi Guy | be663ab | 2011-02-21 11:27:26 -0800 | [diff] [blame] | 110 | /* 0x000000F0 - 0x00000010 */ |
Stanislaw Gruszka | e2ebc83 | 2011-10-24 15:41:30 +0200 | [diff] [blame] | 111 | #define IL_DL_MACDUMP (1 << 4) |
Stanislaw Gruszka | 58de00a | 2011-11-15 11:21:01 +0100 | [diff] [blame] | 112 | #define IL_DL_HCMD_DUMP (1 << 5) |
Stanislaw Gruszka | e2ebc83 | 2011-10-24 15:41:30 +0200 | [diff] [blame] | 113 | #define IL_DL_EEPROM (1 << 6) |
| 114 | #define IL_DL_RADIO (1 << 7) |
Wey-Yi Guy | be663ab | 2011-02-21 11:27:26 -0800 | [diff] [blame] | 115 | /* 0x00000F00 - 0x00000100 */ |
Stanislaw Gruszka | e2ebc83 | 2011-10-24 15:41:30 +0200 | [diff] [blame] | 116 | #define IL_DL_POWER (1 << 8) |
| 117 | #define IL_DL_TEMP (1 << 9) |
| 118 | #define IL_DL_NOTIF (1 << 10) |
| 119 | #define IL_DL_SCAN (1 << 11) |
Wey-Yi Guy | be663ab | 2011-02-21 11:27:26 -0800 | [diff] [blame] | 120 | /* 0x0000F000 - 0x00001000 */ |
Stanislaw Gruszka | e2ebc83 | 2011-10-24 15:41:30 +0200 | [diff] [blame] | 121 | #define IL_DL_ASSOC (1 << 12) |
| 122 | #define IL_DL_DROP (1 << 13) |
| 123 | #define IL_DL_TXPOWER (1 << 14) |
| 124 | #define IL_DL_AP (1 << 15) |
Wey-Yi Guy | be663ab | 2011-02-21 11:27:26 -0800 | [diff] [blame] | 125 | /* 0x000F0000 - 0x00010000 */ |
Stanislaw Gruszka | e2ebc83 | 2011-10-24 15:41:30 +0200 | [diff] [blame] | 126 | #define IL_DL_FW (1 << 16) |
| 127 | #define IL_DL_RF_KILL (1 << 17) |
Stanislaw Gruszka | 58de00a | 2011-11-15 11:21:01 +0100 | [diff] [blame] | 128 | #define IL_DL_FW_ERRORS (1 << 18) |
Stanislaw Gruszka | e2ebc83 | 2011-10-24 15:41:30 +0200 | [diff] [blame] | 129 | #define IL_DL_LED (1 << 19) |
Wey-Yi Guy | be663ab | 2011-02-21 11:27:26 -0800 | [diff] [blame] | 130 | /* 0x00F00000 - 0x00100000 */ |
Stanislaw Gruszka | e2ebc83 | 2011-10-24 15:41:30 +0200 | [diff] [blame] | 131 | #define IL_DL_RATE (1 << 20) |
| 132 | #define IL_DL_CALIB (1 << 21) |
| 133 | #define IL_DL_WEP (1 << 22) |
| 134 | #define IL_DL_TX (1 << 23) |
Wey-Yi Guy | be663ab | 2011-02-21 11:27:26 -0800 | [diff] [blame] | 135 | /* 0x0F000000 - 0x01000000 */ |
Stanislaw Gruszka | e2ebc83 | 2011-10-24 15:41:30 +0200 | [diff] [blame] | 136 | #define IL_DL_RX (1 << 24) |
| 137 | #define IL_DL_ISR (1 << 25) |
| 138 | #define IL_DL_HT (1 << 26) |
Wey-Yi Guy | be663ab | 2011-02-21 11:27:26 -0800 | [diff] [blame] | 139 | /* 0xF0000000 - 0x10000000 */ |
Stanislaw Gruszka | e2ebc83 | 2011-10-24 15:41:30 +0200 | [diff] [blame] | 140 | #define IL_DL_11H (1 << 28) |
| 141 | #define IL_DL_STATS (1 << 29) |
| 142 | #define IL_DL_TX_REPLY (1 << 30) |
| 143 | #define IL_DL_QOS (1 << 31) |
Wey-Yi Guy | be663ab | 2011-02-21 11:27:26 -0800 | [diff] [blame] | 144 | |
Stanislaw Gruszka | 58de00a | 2011-11-15 11:21:01 +0100 | [diff] [blame] | 145 | #define D_INFO(f, a...) IL_DBG(IL_DL_INFO, f, ## a) |
| 146 | #define D_MAC80211(f, a...) IL_DBG(IL_DL_MAC80211, f, ## a) |
| 147 | #define D_MACDUMP(f, a...) IL_DBG(IL_DL_MACDUMP, f, ## a) |
| 148 | #define D_TEMP(f, a...) IL_DBG(IL_DL_TEMP, f, ## a) |
| 149 | #define D_SCAN(f, a...) IL_DBG(IL_DL_SCAN, f, ## a) |
| 150 | #define D_RX(f, a...) IL_DBG(IL_DL_RX, f, ## a) |
| 151 | #define D_TX(f, a...) IL_DBG(IL_DL_TX, f, ## a) |
| 152 | #define D_ISR(f, a...) IL_DBG(IL_DL_ISR, f, ## a) |
| 153 | #define D_LED(f, a...) IL_DBG(IL_DL_LED, f, ## a) |
| 154 | #define D_WEP(f, a...) IL_DBG(IL_DL_WEP, f, ## a) |
| 155 | #define D_HC(f, a...) IL_DBG(IL_DL_HCMD, f, ## a) |
| 156 | #define D_HC_DUMP(f, a...) IL_DBG(IL_DL_HCMD_DUMP, f, ## a) |
| 157 | #define D_EEPROM(f, a...) IL_DBG(IL_DL_EEPROM, f, ## a) |
| 158 | #define D_CALIB(f, a...) IL_DBG(IL_DL_CALIB, f, ## a) |
| 159 | #define D_FW(f, a...) IL_DBG(IL_DL_FW, f, ## a) |
| 160 | #define D_RF_KILL(f, a...) IL_DBG(IL_DL_RF_KILL, f, ## a) |
| 161 | #define D_DROP(f, a...) IL_DBG(IL_DL_DROP, f, ## a) |
| 162 | #define D_AP(f, a...) IL_DBG(IL_DL_AP, f, ## a) |
| 163 | #define D_TXPOWER(f, a...) IL_DBG(IL_DL_TXPOWER, f, ## a) |
| 164 | #define D_RATE(f, a...) IL_DBG(IL_DL_RATE, f, ## a) |
| 165 | #define D_NOTIF(f, a...) IL_DBG(IL_DL_NOTIF, f, ## a) |
| 166 | #define D_ASSOC(f, a...) IL_DBG(IL_DL_ASSOC, f, ## a) |
| 167 | #define D_HT(f, a...) IL_DBG(IL_DL_HT, f, ## a) |
| 168 | #define D_STATS(f, a...) IL_DBG(IL_DL_STATS, f, ## a) |
| 169 | #define D_TX_REPLY(f, a...) IL_DBG(IL_DL_TX_REPLY, f, ## a) |
| 170 | #define D_QOS(f, a...) IL_DBG(IL_DL_QOS, f, ## a) |
| 171 | #define D_RADIO(f, a...) IL_DBG(IL_DL_RADIO, f, ## a) |
| 172 | #define D_POWER(f, a...) IL_DBG(IL_DL_POWER, f, ## a) |
| 173 | #define D_11H(f, a...) IL_DBG(IL_DL_11H, f, ## a) |
Wey-Yi Guy | be663ab | 2011-02-21 11:27:26 -0800 | [diff] [blame] | 174 | |
| 175 | #endif |