Tomas Winkler | 82b9a12 | 2008-03-04 18:09:30 -0800 | [diff] [blame] | 1 | /****************************************************************************** |
| 2 | * |
| 3 | * This file is provided under a dual BSD/GPLv2 license. When using or |
| 4 | * redistributing this file, you may do so under either license. |
| 5 | * |
| 6 | * GPL LICENSE SUMMARY |
| 7 | * |
Wey-Yi Guy | 901069c | 2011-04-05 09:42:00 -0700 | [diff] [blame] | 8 | * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved. |
Tomas Winkler | 82b9a12 | 2008-03-04 18:09:30 -0800 | [diff] [blame] | 9 | * |
| 10 | * This program is free software; you can redistribute it and/or modify |
| 11 | * it under the terms of version 2 of the GNU General Public License as |
| 12 | * published by the Free Software Foundation. |
| 13 | * |
| 14 | * This program is distributed in the hope that it will be useful, but |
| 15 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 17 | * General Public License for more details. |
| 18 | * |
| 19 | * You should have received a copy of the GNU General Public License |
| 20 | * along with this program; if not, write to the Free Software |
| 21 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, |
| 22 | * USA |
| 23 | * |
| 24 | * The full GNU General Public License is included in this distribution |
| 25 | * in the file called LICENSE.GPL. |
| 26 | * |
| 27 | * Contact Information: |
Winkler, Tomas | 759ef89 | 2008-12-09 11:28:58 -0800 | [diff] [blame] | 28 | * Intel Linux Wireless <ilw@linux.intel.com> |
Tomas Winkler | 82b9a12 | 2008-03-04 18:09:30 -0800 | [diff] [blame] | 29 | * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 |
| 30 | * |
| 31 | * BSD LICENSE |
| 32 | * |
Wey-Yi Guy | 901069c | 2011-04-05 09:42:00 -0700 | [diff] [blame] | 33 | * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved. |
Tomas Winkler | 82b9a12 | 2008-03-04 18:09:30 -0800 | [diff] [blame] | 34 | * All rights reserved. |
| 35 | * |
| 36 | * Redistribution and use in source and binary forms, with or without |
| 37 | * modification, are permitted provided that the following conditions |
| 38 | * are met: |
| 39 | * |
| 40 | * * Redistributions of source code must retain the above copyright |
| 41 | * notice, this list of conditions and the following disclaimer. |
| 42 | * * Redistributions in binary form must reproduce the above copyright |
| 43 | * notice, this list of conditions and the following disclaimer in |
| 44 | * the documentation and/or other materials provided with the |
| 45 | * distribution. |
| 46 | * * Neither the name Intel Corporation nor the names of its |
| 47 | * contributors may be used to endorse or promote products derived |
| 48 | * from this software without specific prior written permission. |
| 49 | * |
| 50 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 51 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 52 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 53 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 54 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 55 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 56 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 57 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 58 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 59 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 60 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 61 | *****************************************************************************/ |
| 62 | |
| 63 | #ifndef __iwl_core_h__ |
| 64 | #define __iwl_core_h__ |
| 65 | |
Johannes Berg | 266af4c7 | 2011-03-10 20:13:26 -0800 | [diff] [blame] | 66 | #include "iwl-dev.h" |
| 67 | |
Tomas Winkler | 857485c | 2008-03-21 13:53:44 -0700 | [diff] [blame] | 68 | /************************ |
| 69 | * forward declarations * |
| 70 | ************************/ |
| 71 | struct iwl_host_cmd; |
| 72 | struct iwl_cmd; |
| 73 | |
| 74 | |
Zhu Yi | 61b91c1 | 2009-12-24 15:31:10 +0800 | [diff] [blame] | 75 | #define IWLWIFI_VERSION "in-tree:" |
Wey-Yi Guy | 901069c | 2011-04-05 09:42:00 -0700 | [diff] [blame] | 76 | #define DRV_COPYRIGHT "Copyright(c) 2003-2011 Intel Corporation" |
Tomas Winkler | a7b7520 | 2008-12-11 10:33:41 -0800 | [diff] [blame] | 77 | #define DRV_AUTHOR "<ilw@linux.intel.com>" |
Tomas Winkler | df48c32 | 2008-03-06 10:40:19 -0800 | [diff] [blame] | 78 | |
Wey-Yi Guy | a0ee74c | 2010-05-06 08:54:10 -0700 | [diff] [blame] | 79 | #define TIME_UNIT 1024 |
| 80 | |
Wey-Yi Guy | 22fdf3c | 2009-08-07 15:41:40 -0700 | [diff] [blame] | 81 | #define IWL_CMD(x) case x: return #x |
| 82 | |
Assaf Krauss | 6bc913b | 2008-03-11 16:17:18 -0700 | [diff] [blame] | 83 | struct iwl_lib_ops { |
Tomas Winkler | a96a27f | 2008-10-23 23:48:56 -0700 | [diff] [blame] | 84 | /* set hw dependent parameters */ |
Tomas Winkler | 5425e49 | 2008-04-15 16:01:38 -0700 | [diff] [blame] | 85 | int (*set_hw_params)(struct iwl_priv *priv); |
Emmanuel Grumbach | 8d30119 | 2011-07-03 15:45:34 +0300 | [diff] [blame] | 86 | /* setup BT Rx handler */ |
| 87 | void (*bt_rx_handler_setup)(struct iwl_priv *priv); |
Emmanuel Grumbach | 6bd4dba | 2011-07-03 15:45:34 +0300 | [diff] [blame] | 88 | /* setup BT related deferred work */ |
| 89 | void (*bt_setup_deferred_work)(struct iwl_priv *priv); |
Emmanuel Grumbach | 4e39317 | 2008-06-12 09:46:53 +0800 | [diff] [blame] | 90 | /* cancel deferred work */ |
| 91 | void (*cancel_deferred_work)(struct iwl_priv *priv); |
Wey-Yi Guy | 79d0732 | 2010-05-06 08:54:11 -0700 | [diff] [blame] | 92 | int (*set_channel_switch)(struct iwl_priv *priv, |
| 93 | struct ieee80211_channel_switch *ch_switch); |
Fry, Donald H | e4c598b | 2011-07-08 08:46:18 -0700 | [diff] [blame] | 94 | /* device specific configuration */ |
| 95 | void (*nic_config)(struct iwl_priv *priv); |
Wey-Yi Guy | 62161ae | 2009-05-21 13:44:23 -0700 | [diff] [blame] | 96 | |
Assaf Krauss | 6bc913b | 2008-03-11 16:17:18 -0700 | [diff] [blame] | 97 | /* eeprom operations (as defined in iwl-eeprom.h) */ |
| 98 | struct iwl_eeprom_ops eeprom_ops; |
Wey-Yi Guy | 62161ae | 2009-05-21 13:44:23 -0700 | [diff] [blame] | 99 | |
| 100 | /* temperature */ |
Wey-Yi Guy | 909fc3c | 2011-07-08 08:46:20 -0700 | [diff] [blame] | 101 | void (*temperature)(struct iwl_priv *priv); |
Assaf Krauss | 6bc913b | 2008-03-11 16:17:18 -0700 | [diff] [blame] | 102 | }; |
| 103 | |
Assaf Krauss | 00acbc9 | 2008-03-14 10:38:47 -0700 | [diff] [blame] | 104 | struct iwl_mod_params { |
Emmanuel Grumbach | fcc76c6 | 2008-04-15 16:01:47 -0700 | [diff] [blame] | 105 | int sw_crypto; /* def: 0 = using hardware encryption */ |
Assaf Krauss | 00acbc9 | 2008-03-14 10:38:47 -0700 | [diff] [blame] | 106 | int num_of_queues; /* def: HW dependent */ |
Reinette Chatre | c18bd87 | 2009-06-03 11:44:12 -0700 | [diff] [blame] | 107 | int disable_11n; /* def: 0 = 11n capabilities enabled */ |
Assaf Krauss | 00acbc9 | 2008-03-14 10:38:47 -0700 | [diff] [blame] | 108 | int amsdu_size_8K; /* def: 1 = enable 8K amsdu size */ |
| 109 | int antenna; /* def: 0 = both antennas (use diversity) */ |
Ester Kummer | 3a1081e | 2008-05-06 11:05:14 +0800 | [diff] [blame] | 110 | int restart_fw; /* def: 1 = restart firmware */ |
Stanislaw Gruszka | b7977ff | 2011-02-28 14:33:15 +0100 | [diff] [blame] | 111 | bool plcp_check; /* def: true = enable plcp health check */ |
| 112 | bool ack_check; /* def: false = disable ack health check */ |
Wey-Yi Guy | 300d083 | 2011-06-25 09:17:41 -0700 | [diff] [blame] | 113 | bool wd_disable; /* def: false = enable stuck queue check */ |
Wey-Yi Guy | b60eec9 | 2011-06-03 13:52:38 -0700 | [diff] [blame] | 114 | bool bt_coex_active; /* def: true = enable bt coex */ |
Wey-Yi Guy | 6b0184c | 2011-06-03 13:52:39 -0700 | [diff] [blame] | 115 | int led_mode; /* def: 0 = system default */ |
Wey-Yi Guy | 3f1e5f4 | 2011-06-03 13:52:40 -0700 | [diff] [blame] | 116 | bool no_sleep_autoadjust; /* def: true = disable autoadjust */ |
Wey-Yi Guy | 0172b02 | 2011-06-11 10:00:05 -0700 | [diff] [blame] | 117 | bool power_save; /* def: false = disable power save */ |
Wey-Yi Guy | f753816 | 2011-06-11 10:00:06 -0700 | [diff] [blame] | 118 | int power_level; /* def: 1 = power level */ |
Assaf Krauss | 00acbc9 | 2008-03-14 10:38:47 -0700 | [diff] [blame] | 119 | }; |
| 120 | |
Wey-Yi Guy | 7cb1b08 | 2010-10-06 08:10:00 -0700 | [diff] [blame] | 121 | /* |
Wey-Yi Guy | 415e499 | 2009-08-13 13:30:54 -0700 | [diff] [blame] | 122 | * @max_ll_items: max number of OTP blocks |
| 123 | * @shadow_ram_support: shadow support for OTP memory |
Wey-Yi Guy | f2d0d0e | 2009-09-11 10:38:14 -0700 | [diff] [blame] | 124 | * @led_compensation: compensate on the led on/off time per HW according |
| 125 | * to the deviation to achieve the desired led frequency. |
| 126 | * The detail algorithm is described in iwl-led.c |
Wey-Yi Guy | d8c07e7 | 2009-09-25 14:24:26 -0700 | [diff] [blame] | 127 | * @chain_noise_num_beacons: number of beacons used to compute chain noise |
Wey-Yi Guy | 6047b4f | 2009-10-23 13:42:27 -0700 | [diff] [blame] | 128 | * @adv_thermal_throttle: support advance thermal throttle |
Wey-Yi Guy | 480e840 | 2009-10-23 13:42:28 -0700 | [diff] [blame] | 129 | * @support_ct_kill_exit: support ct kill exit condition |
Wey-Yi Guy | 1933ac4 | 2009-10-30 14:36:18 -0700 | [diff] [blame] | 130 | * @support_wimax_coexist: support wimax/wifi co-exist |
Trieu 'Andrew' Nguyen | 3e4fb5f | 2010-01-22 14:22:46 -0800 | [diff] [blame] | 131 | * @plcp_delta_threshold: plcp error rate threshold used to trigger |
| 132 | * radio tuning when there is a high receiving plcp error rate |
Wey-Yi Guy | 4ff7397 | 2010-04-30 11:35:16 -0700 | [diff] [blame] | 133 | * @chain_noise_scale: default chain noise scale used for gain computation |
Stanislaw Gruszka | 22de94d | 2010-12-03 15:41:48 +0100 | [diff] [blame] | 134 | * @wd_timeout: TX queues watchdog timeout |
Wey-Yi Guy | 4ff7397 | 2010-04-30 11:35:16 -0700 | [diff] [blame] | 135 | * @temperature_kelvin: temperature report by uCode in kelvin |
| 136 | * @max_event_log_size: size of event log buffer size for ucode event logging |
Wey-Yi Guy | f81c1f4 | 2010-11-10 09:56:50 -0800 | [diff] [blame] | 137 | * @shadow_reg_enable: HW shadhow register bit |
Wey-Yi Guy | 8829c9e | 2010-11-10 11:05:38 -0800 | [diff] [blame] | 138 | */ |
Wey-Yi Guy | 7cb1b08 | 2010-10-06 08:10:00 -0700 | [diff] [blame] | 139 | struct iwl_base_params { |
Tomas Winkler | 073d3f5 | 2008-04-21 15:41:52 -0700 | [diff] [blame] | 140 | int eeprom_size; |
Wey-Yi Guy | 88804e2 | 2009-10-09 13:20:28 -0700 | [diff] [blame] | 141 | int num_of_queues; /* def: HW dependent */ |
| 142 | int num_of_ampdu_queues;/* def: HW dependent */ |
Ben Cahill | fadb358 | 2009-10-23 13:42:21 -0700 | [diff] [blame] | 143 | /* for iwl_apm_init() */ |
| 144 | u32 pll_cfg_val; |
Ben Cahill | fadb358 | 2009-10-23 13:42:21 -0700 | [diff] [blame] | 145 | |
Wey-Yi Guy | 415e499 | 2009-08-13 13:30:54 -0700 | [diff] [blame] | 146 | const u16 max_ll_items; |
| 147 | const bool shadow_ram_support; |
Wey-Yi Guy | f2d0d0e | 2009-09-11 10:38:14 -0700 | [diff] [blame] | 148 | u16 led_compensation; |
Wey-Yi Guy | d8c07e7 | 2009-09-25 14:24:26 -0700 | [diff] [blame] | 149 | int chain_noise_num_beacons; |
Wey-Yi Guy | 6047b4f | 2009-10-23 13:42:27 -0700 | [diff] [blame] | 150 | bool adv_thermal_throttle; |
Wey-Yi Guy | 480e840 | 2009-10-23 13:42:28 -0700 | [diff] [blame] | 151 | bool support_ct_kill_exit; |
Wey-Yi Guy | 1933ac4 | 2009-10-30 14:36:18 -0700 | [diff] [blame] | 152 | const bool support_wimax_coexist; |
Trieu 'Andrew' Nguyen | 3e4fb5f | 2010-01-22 14:22:46 -0800 | [diff] [blame] | 153 | u8 plcp_delta_threshold; |
Ben Cahill | d4fe5ac | 2010-02-05 11:33:46 -0800 | [diff] [blame] | 154 | s32 chain_noise_scale; |
Stanislaw Gruszka | 22de94d | 2010-12-03 15:41:48 +0100 | [diff] [blame] | 155 | unsigned int wd_timeout; |
Wey-Yi Guy | 2f3f7f9 | 2010-03-18 10:56:32 -0700 | [diff] [blame] | 156 | bool temperature_kelvin; |
Wey-Yi Guy | 678b385 | 2010-03-26 12:54:37 -0700 | [diff] [blame] | 157 | u32 max_event_log_size; |
Wey-Yi Guy | f81c1f4 | 2010-11-10 09:56:50 -0800 | [diff] [blame] | 158 | const bool shadow_reg_enable; |
Wey-Yi Guy | 7cb1b08 | 2010-10-06 08:10:00 -0700 | [diff] [blame] | 159 | }; |
| 160 | /* |
| 161 | * @advanced_bt_coexist: support advanced bt coexist |
| 162 | * @bt_init_traffic_load: specify initial bt traffic load |
| 163 | * @bt_prio_boost: default bt priority boost value |
Wey-Yi Guy | 7cb1b08 | 2010-10-06 08:10:00 -0700 | [diff] [blame] | 164 | * @agg_time_limit: maximum number of uSec in aggregation |
| 165 | * @ampdu_factor: Maximum A-MPDU length factor |
| 166 | * @ampdu_density: Minimum A-MPDU spacing |
Wey-Yi Guy | e366176 | 2010-11-23 10:58:54 -0800 | [diff] [blame] | 167 | * @bt_sco_disable: uCode should not response to BT in SCO/ESCO mode |
Wey-Yi Guy | 15b3f3b | 2011-06-03 07:54:13 -0700 | [diff] [blame] | 168 | */ |
Wey-Yi Guy | 7cb1b08 | 2010-10-06 08:10:00 -0700 | [diff] [blame] | 169 | struct iwl_bt_params { |
Johannes Berg | 670245e | 2010-08-23 07:56:55 -0700 | [diff] [blame] | 170 | bool advanced_bt_coexist; |
Wey-Yi Guy | a4b96cc | 2010-08-23 07:57:08 -0700 | [diff] [blame] | 171 | u8 bt_init_traffic_load; |
Wey-Yi Guy | 5d297d5 | 2010-08-23 07:57:09 -0700 | [diff] [blame] | 172 | u8 bt_prio_boost; |
Wey-Yi Guy | 7469701 | 2010-07-28 09:18:54 -0700 | [diff] [blame] | 173 | u16 agg_time_limit; |
Wey-Yi Guy | 172c1d1 | 2010-08-04 12:02:43 -0700 | [diff] [blame] | 174 | u8 ampdu_factor; |
| 175 | u8 ampdu_density; |
Wey-Yi Guy | e366176 | 2010-11-23 10:58:54 -0800 | [diff] [blame] | 176 | bool bt_sco_disable; |
Wey-Yi Guy | 6013270 | 2011-02-18 17:23:54 -0800 | [diff] [blame] | 177 | bool bt_session_2; |
Tomas Winkler | 82b9a12 | 2008-03-04 18:09:30 -0800 | [diff] [blame] | 178 | }; |
Wey-Yi Guy | 7cb1b08 | 2010-10-06 08:10:00 -0700 | [diff] [blame] | 179 | /* |
| 180 | * @use_rts_for_aggregation: use rts/cts protection for HT traffic |
Wey-Yi Guy | 15b3f3b | 2011-06-03 07:54:13 -0700 | [diff] [blame] | 181 | */ |
Wey-Yi Guy | 7cb1b08 | 2010-10-06 08:10:00 -0700 | [diff] [blame] | 182 | struct iwl_ht_params { |
| 183 | const bool ht_greenfield_support; /* if used set to true */ |
| 184 | bool use_rts_for_aggregation; |
Wey-Yi Guy | 15b3f3b | 2011-06-03 07:54:13 -0700 | [diff] [blame] | 185 | enum ieee80211_smps_mode smps_mode; |
Wey-Yi Guy | 7cb1b08 | 2010-10-06 08:10:00 -0700 | [diff] [blame] | 186 | }; |
| 187 | |
| 188 | /** |
| 189 | * struct iwl_cfg |
Wey-Yi Guy | 7ed9af7 | 2011-07-06 16:28:48 -0700 | [diff] [blame] | 190 | * @name: Offical name of the device |
Wey-Yi Guy | 7cb1b08 | 2010-10-06 08:10:00 -0700 | [diff] [blame] | 191 | * @fw_name_pre: Firmware filename prefix. The api version and extension |
| 192 | * (.ucode) will be added to filename before loading from disk. The |
| 193 | * filename is constructed as fw_name_pre<api>.ucode. |
| 194 | * @ucode_api_max: Highest version of uCode API supported by driver. |
| 195 | * @ucode_api_min: Lowest version of uCode API supported by driver. |
Wey-Yi Guy | 7ed9af7 | 2011-07-06 16:28:48 -0700 | [diff] [blame] | 196 | * @valid_tx_ant: valid transmit antenna |
| 197 | * @valid_rx_ant: valid receive antenna |
| 198 | * @sku: sku information from EEPROM |
| 199 | * @eeprom_ver: EEPROM version |
| 200 | * @eeprom_calib_ver: EEPROM calibration version |
| 201 | * @lib: pointer to the lib ops |
| 202 | * @additional_nic_config: additional nic configuration |
| 203 | * @base_params: pointer to basic parameters |
| 204 | * @ht_params: point to ht patameters |
| 205 | * @bt_params: pointer to bt parameters |
Wey-Yi Guy | 7cb1b08 | 2010-10-06 08:10:00 -0700 | [diff] [blame] | 206 | * @pa_type: used by 6000 series only to identify the type of Power Amplifier |
| 207 | * @need_dc_calib: need to perform init dc calibration |
Shanyu Zhao | bf53f93 | 2010-09-21 16:54:01 -0700 | [diff] [blame] | 208 | * @need_temp_offset_calib: need to perform temperature offset calibration |
Wey-Yi Guy | 7cb1b08 | 2010-10-06 08:10:00 -0700 | [diff] [blame] | 209 | * @scan_antennas: available antenna for scan operation |
Wey-Yi Guy | 564b344 | 2010-11-09 09:21:34 -0800 | [diff] [blame] | 210 | * @led_mode: 0=blinking, 1=On(RF On)/Off(RF Off) |
Wey-Yi Guy | 35162ba | 2010-11-23 10:58:56 -0800 | [diff] [blame] | 211 | * @adv_pm: advance power management |
Wey-Yi Guy | 17423ea | 2010-12-06 11:51:39 -0800 | [diff] [blame] | 212 | * @rx_with_siso_diversity: 1x1 device with rx antenna diversity |
Wey-Yi Guy | 50619ac | 2010-12-07 08:06:31 -0800 | [diff] [blame] | 213 | * @internal_wimax_coex: internal wifi/wimax combo device |
Wey-Yi Guy | 52e6b85 | 2011-01-18 08:58:48 -0800 | [diff] [blame] | 214 | * @iq_invert: I/Q inversion |
Wey-Yi Guy | 7cb1b08 | 2010-10-06 08:10:00 -0700 | [diff] [blame] | 215 | * |
| 216 | * We enable the driver to be backward compatible wrt API version. The |
| 217 | * driver specifies which APIs it supports (with @ucode_api_max being the |
| 218 | * highest and @ucode_api_min the lowest). Firmware will only be loaded if |
| 219 | * it has a supported API version. The firmware's API version will be |
| 220 | * stored in @iwl_priv, enabling the driver to make runtime changes based |
| 221 | * on firmware version used. |
| 222 | * |
| 223 | * For example, |
| 224 | * if (IWL_UCODE_API(priv->ucode_ver) >= 2) { |
| 225 | * Driver interacts with Firmware API version >= 2. |
| 226 | * } else { |
| 227 | * Driver interacts with Firmware API version 1. |
| 228 | * } |
| 229 | * |
| 230 | * The ideal usage of this infrastructure is to treat a new ucode API |
Wey-Yi Guy | 7ed9af7 | 2011-07-06 16:28:48 -0700 | [diff] [blame] | 231 | * release as a new hardware revision. |
Wey-Yi Guy | 7cb1b08 | 2010-10-06 08:10:00 -0700 | [diff] [blame] | 232 | */ |
| 233 | struct iwl_cfg { |
| 234 | /* params specific to an individual device within a device family */ |
| 235 | const char *name; |
| 236 | const char *fw_name_pre; |
| 237 | const unsigned int ucode_api_max; |
| 238 | const unsigned int ucode_api_min; |
| 239 | u8 valid_tx_ant; |
| 240 | u8 valid_rx_ant; |
Wey-Yi Guy | 8895075 | 2011-06-06 12:05:46 -0700 | [diff] [blame] | 241 | u16 sku; |
Wey-Yi Guy | 7cb1b08 | 2010-10-06 08:10:00 -0700 | [diff] [blame] | 242 | u16 eeprom_ver; |
| 243 | u16 eeprom_calib_ver; |
Wey-Yi Guy | 90c300c | 2011-07-07 08:33:01 -0700 | [diff] [blame] | 244 | const struct iwl_lib_ops *lib; |
Wey-Yi Guy | e4305fe | 2011-07-06 16:28:47 -0700 | [diff] [blame] | 245 | void (*additional_nic_config)(struct iwl_priv *priv); |
Wey-Yi Guy | 7cb1b08 | 2010-10-06 08:10:00 -0700 | [diff] [blame] | 246 | /* params not likely to change within a device family */ |
| 247 | struct iwl_base_params *base_params; |
| 248 | /* params likely to change within a device family */ |
| 249 | struct iwl_ht_params *ht_params; |
| 250 | struct iwl_bt_params *bt_params; |
| 251 | enum iwl_pa_type pa_type; /* if used set to IWL_PA_SYSTEM */ |
| 252 | const bool need_dc_calib; /* if used set to true */ |
Shanyu Zhao | bf53f93 | 2010-09-21 16:54:01 -0700 | [diff] [blame] | 253 | const bool need_temp_offset_calib; /* if used set to true */ |
Wey-Yi Guy | 7cb1b08 | 2010-10-06 08:10:00 -0700 | [diff] [blame] | 254 | u8 scan_rx_antennas[IEEE80211_NUM_BANDS]; |
Wey-Yi Guy | 564b344 | 2010-11-09 09:21:34 -0800 | [diff] [blame] | 255 | enum iwl_led_mode led_mode; |
Wey-Yi Guy | 35162ba | 2010-11-23 10:58:56 -0800 | [diff] [blame] | 256 | const bool adv_pm; |
Wey-Yi Guy | 17423ea | 2010-12-06 11:51:39 -0800 | [diff] [blame] | 257 | const bool rx_with_siso_diversity; |
Wey-Yi Guy | 50619ac | 2010-12-07 08:06:31 -0800 | [diff] [blame] | 258 | const bool internal_wimax_coex; |
Wey-Yi Guy | 52e6b85 | 2011-01-18 08:58:48 -0800 | [diff] [blame] | 259 | const bool iq_invert; |
Wey-Yi Guy | 7cb1b08 | 2010-10-06 08:10:00 -0700 | [diff] [blame] | 260 | }; |
Tomas Winkler | 82b9a12 | 2008-03-04 18:09:30 -0800 | [diff] [blame] | 261 | |
Assaf Krauss | 1d0a082 | 2008-03-14 10:38:48 -0700 | [diff] [blame] | 262 | /*************************** |
| 263 | * L i b * |
| 264 | ***************************/ |
| 265 | |
Abhijeet Kolekar | 488829f | 2009-03-26 10:14:10 -0700 | [diff] [blame] | 266 | int iwl_mac_conf_tx(struct ieee80211_hw *hw, u16 queue, |
| 267 | const struct ieee80211_tx_queue_params *params); |
Johannes Berg | a85d7cc | 2010-07-31 08:34:10 -0700 | [diff] [blame] | 268 | int iwl_mac_tx_last_beacon(struct ieee80211_hw *hw); |
Johannes Berg | 246ed35 | 2010-08-23 10:46:32 +0200 | [diff] [blame] | 269 | void iwl_set_rxon_hwcrypto(struct iwl_priv *priv, struct iwl_rxon_context *ctx, |
| 270 | int hw_decrypt); |
| 271 | int iwl_check_rxon_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx); |
| 272 | int iwl_full_rxon_required(struct iwl_priv *priv, struct iwl_rxon_context *ctx); |
Johannes Berg | 246ed35 | 2010-08-23 10:46:32 +0200 | [diff] [blame] | 273 | int iwl_set_rxon_channel(struct iwl_priv *priv, struct ieee80211_channel *ch, |
| 274 | struct iwl_rxon_context *ctx); |
Wey-Yi Guy | 79d0732 | 2010-05-06 08:54:11 -0700 | [diff] [blame] | 275 | void iwl_set_flags_for_band(struct iwl_priv *priv, |
Johannes Berg | 246ed35 | 2010-08-23 10:46:32 +0200 | [diff] [blame] | 276 | struct iwl_rxon_context *ctx, |
Wey-Yi Guy | 79d0732 | 2010-05-06 08:54:11 -0700 | [diff] [blame] | 277 | enum ieee80211_band band, |
| 278 | struct ieee80211_vif *vif); |
Abhijeet Kolekar | 1402364 | 2010-06-02 21:15:10 -0700 | [diff] [blame] | 279 | u8 iwl_get_single_channel_number(struct iwl_priv *priv, |
| 280 | enum ieee80211_band band); |
Johannes Berg | fad95bf | 2009-09-11 10:38:15 -0700 | [diff] [blame] | 281 | void iwl_set_rxon_ht(struct iwl_priv *priv, struct iwl_ht_config *ht_conf); |
Johannes Berg | 7e6a588 | 2010-08-23 10:46:46 +0200 | [diff] [blame] | 282 | bool iwl_is_ht40_tx_allowed(struct iwl_priv *priv, |
| 283 | struct iwl_rxon_context *ctx, |
| 284 | struct ieee80211_sta_ht_cap *ht_cap); |
Johannes Berg | 1dda6d2 | 2010-04-29 04:43:06 -0700 | [diff] [blame] | 285 | void iwl_connection_init_rx_config(struct iwl_priv *priv, |
Johannes Berg | d0fe478 | 2010-08-23 10:46:58 +0200 | [diff] [blame] | 286 | struct iwl_rxon_context *ctx); |
Wey-Yi Guy | 79d0732 | 2010-05-06 08:54:11 -0700 | [diff] [blame] | 287 | void iwl_set_rate(struct iwl_priv *priv); |
Samuel Ortiz | 8ccde88 | 2009-01-27 14:27:52 -0800 | [diff] [blame] | 288 | void iwl_irq_handle_error(struct iwl_priv *priv); |
Abhijeet Kolekar | cbb6ab9 | 2009-04-08 11:26:46 -0700 | [diff] [blame] | 289 | int iwl_mac_add_interface(struct ieee80211_hw *hw, |
Johannes Berg | 1ed32e4 | 2009-12-23 13:15:45 +0100 | [diff] [blame] | 290 | struct ieee80211_vif *vif); |
Abhijeet Kolekar | d805231 | 2009-04-08 11:26:47 -0700 | [diff] [blame] | 291 | void iwl_mac_remove_interface(struct ieee80211_hw *hw, |
Johannes Berg | 1ed32e4 | 2009-12-23 13:15:45 +0100 | [diff] [blame] | 292 | struct ieee80211_vif *vif); |
Johannes Berg | d4daaea | 2010-10-23 09:15:43 -0700 | [diff] [blame] | 293 | int iwl_mac_change_interface(struct ieee80211_hw *hw, |
| 294 | struct ieee80211_vif *vif, |
| 295 | enum nl80211_iftype newtype, bool newp2p); |
Wey-Yi Guy | 20594eb | 2009-08-07 15:41:39 -0700 | [diff] [blame] | 296 | #ifdef CONFIG_IWLWIFI_DEBUGFS |
| 297 | int iwl_alloc_traffic_mem(struct iwl_priv *priv); |
| 298 | void iwl_free_traffic_mem(struct iwl_priv *priv); |
| 299 | void iwl_reset_traffic_log(struct iwl_priv *priv); |
| 300 | void iwl_dbg_log_tx_data_frame(struct iwl_priv *priv, |
| 301 | u16 length, struct ieee80211_hdr *header); |
| 302 | void iwl_dbg_log_rx_data_frame(struct iwl_priv *priv, |
| 303 | u16 length, struct ieee80211_hdr *header); |
Wey-Yi Guy | 22fdf3c | 2009-08-07 15:41:40 -0700 | [diff] [blame] | 304 | const char *get_mgmt_string(int cmd); |
| 305 | const char *get_ctrl_string(int cmd); |
Wey-Yi Guy | 7163b8a | 2009-11-20 12:04:56 -0800 | [diff] [blame] | 306 | void iwl_clear_traffic_stats(struct iwl_priv *priv); |
Reinette Chatre | 450ccb3 | 2009-08-07 15:41:49 -0700 | [diff] [blame] | 307 | void iwl_update_stats(struct iwl_priv *priv, bool is_tx, __le16 fc, |
| 308 | u16 len); |
Wey-Yi Guy | 20594eb | 2009-08-07 15:41:39 -0700 | [diff] [blame] | 309 | #else |
| 310 | static inline int iwl_alloc_traffic_mem(struct iwl_priv *priv) |
| 311 | { |
| 312 | return 0; |
| 313 | } |
| 314 | static inline void iwl_free_traffic_mem(struct iwl_priv *priv) |
| 315 | { |
| 316 | } |
| 317 | static inline void iwl_reset_traffic_log(struct iwl_priv *priv) |
| 318 | { |
| 319 | } |
| 320 | static inline void iwl_dbg_log_tx_data_frame(struct iwl_priv *priv, |
| 321 | u16 length, struct ieee80211_hdr *header) |
| 322 | { |
| 323 | } |
| 324 | static inline void iwl_dbg_log_rx_data_frame(struct iwl_priv *priv, |
| 325 | u16 length, struct ieee80211_hdr *header) |
| 326 | { |
| 327 | } |
Reinette Chatre | 450ccb3 | 2009-08-07 15:41:49 -0700 | [diff] [blame] | 328 | static inline void iwl_update_stats(struct iwl_priv *priv, bool is_tx, |
| 329 | __le16 fc, u16 len) |
| 330 | { |
Reinette Chatre | 450ccb3 | 2009-08-07 15:41:49 -0700 | [diff] [blame] | 331 | } |
Wey-Yi Guy | 20594eb | 2009-08-07 15:41:39 -0700 | [diff] [blame] | 332 | #endif |
Abhijeet Kolekar | 030f05e | 2009-02-18 15:54:28 -0800 | [diff] [blame] | 333 | |
| 334 | /***************************************************** |
Tomas Winkler | a55360e | 2008-05-05 10:22:28 +0800 | [diff] [blame] | 335 | * RX |
| 336 | ******************************************************/ |
Wey-Yi Guy | 79d0732 | 2010-05-06 08:54:11 -0700 | [diff] [blame] | 337 | void iwl_chswitch_done(struct iwl_priv *priv, bool is_success); |
Tomas Winkler | a55360e | 2008-05-05 10:22:28 +0800 | [diff] [blame] | 338 | |
Stanislaw Gruszka | 22de94d | 2010-12-03 15:41:48 +0100 | [diff] [blame] | 339 | void iwl_setup_watchdog(struct iwl_priv *priv); |
Ron Rindjunsky | 1053d35 | 2008-05-05 10:22:43 +0800 | [diff] [blame] | 340 | /***************************************************** |
Tomas Winkler | 630fe9b | 2008-06-12 09:47:08 +0800 | [diff] [blame] | 341 | * TX power |
| 342 | ****************************************************/ |
| 343 | int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force); |
| 344 | |
Tomas Winkler | 2a421b9 | 2008-06-12 09:47:10 +0800 | [diff] [blame] | 345 | /******************************************************************************* |
| 346 | * Scanning |
| 347 | ******************************************************************************/ |
Tomas Winkler | f53696d | 2008-06-12 09:47:12 +0800 | [diff] [blame] | 348 | void iwl_init_scan_params(struct iwl_priv *priv); |
Tomas Winkler | 2a421b9 | 2008-06-12 09:47:10 +0800 | [diff] [blame] | 349 | int iwl_scan_cancel(struct iwl_priv *priv); |
| 350 | int iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms); |
Stanislaw Gruszka | e7e16b9 | 2010-09-13 14:46:41 +0200 | [diff] [blame] | 351 | void iwl_force_scan_end(struct iwl_priv *priv); |
Johannes Berg | a060bbf | 2010-04-27 11:59:34 +0200 | [diff] [blame] | 352 | int iwl_mac_hw_scan(struct ieee80211_hw *hw, |
| 353 | struct ieee80211_vif *vif, |
| 354 | struct cfg80211_scan_request *req); |
Johannes Berg | 88be026 | 2010-04-07 00:21:36 -0700 | [diff] [blame] | 355 | void iwl_internal_short_hw_scan(struct iwl_priv *priv); |
Wey-Yi Guy | c04f9f2 | 2010-06-21 16:52:55 -0700 | [diff] [blame] | 356 | int iwl_force_reset(struct iwl_priv *priv, int mode, bool external); |
Johannes Berg | 1ecf9fc | 2009-04-20 14:36:56 -0700 | [diff] [blame] | 357 | u16 iwl_fill_probe_req(struct iwl_priv *priv, struct ieee80211_mgmt *frame, |
Johannes Berg | 3a0b9aa | 2010-05-12 03:33:12 -0700 | [diff] [blame] | 358 | const u8 *ta, const u8 *ie, int ie_len, int left); |
Tomas Winkler | 2a421b9 | 2008-06-12 09:47:10 +0800 | [diff] [blame] | 359 | void iwl_setup_rx_scan_handlers(struct iwl_priv *priv); |
Samuel Ortiz | 77fecfb8 | 2009-01-23 13:45:12 -0800 | [diff] [blame] | 360 | u16 iwl_get_active_dwell_time(struct iwl_priv *priv, |
| 361 | enum ieee80211_band band, |
| 362 | u8 n_probes); |
| 363 | u16 iwl_get_passive_dwell_time(struct iwl_priv *priv, |
Johannes Berg | 1dda6d2 | 2010-04-29 04:43:06 -0700 | [diff] [blame] | 364 | enum ieee80211_band band, |
| 365 | struct ieee80211_vif *vif); |
Tomas Winkler | 2a421b9 | 2008-06-12 09:47:10 +0800 | [diff] [blame] | 366 | void iwl_setup_scan_deferred_work(struct iwl_priv *priv); |
Stanislaw Gruszka | e7e16b9 | 2010-09-13 14:46:41 +0200 | [diff] [blame] | 367 | void iwl_cancel_scan_deferred_work(struct iwl_priv *priv); |
Johannes Berg | 266af4c7 | 2011-03-10 20:13:26 -0800 | [diff] [blame] | 368 | int __must_check iwl_scan_initiate(struct iwl_priv *priv, |
| 369 | struct ieee80211_vif *vif, |
| 370 | enum iwl_scan_type scan_type, |
| 371 | enum ieee80211_band band); |
Tomas Winkler | 2a421b9 | 2008-06-12 09:47:10 +0800 | [diff] [blame] | 372 | |
Samuel Ortiz | 77fecfb8 | 2009-01-23 13:45:12 -0800 | [diff] [blame] | 373 | /* For faster active scanning, scan will move to the next channel if fewer than |
| 374 | * PLCP_QUIET_THRESH packets are heard on this channel within |
| 375 | * ACTIVE_QUIET_TIME after sending probe request. This shortens the dwell |
| 376 | * time if it's a quiet channel (nothing responded to our probe, and there's |
| 377 | * no other traffic). |
| 378 | * Disable "quiet" feature by setting PLCP_QUIET_THRESH to 0. */ |
Harvey Harrison | c1b4aa3 | 2009-01-29 13:26:44 -0800 | [diff] [blame] | 379 | #define IWL_ACTIVE_QUIET_TIME cpu_to_le16(10) /* msec */ |
| 380 | #define IWL_PLCP_QUIET_THRESH cpu_to_le16(1) /* packets */ |
Samuel Ortiz | 77fecfb8 | 2009-01-23 13:45:12 -0800 | [diff] [blame] | 381 | |
Johannes Berg | b6e4c55 | 2010-04-06 04:12:42 -0700 | [diff] [blame] | 382 | #define IWL_SCAN_CHECK_WATCHDOG (HZ * 7) |
Samuel Ortiz | 77fecfb8 | 2009-01-23 13:45:12 -0800 | [diff] [blame] | 383 | |
Tomas Winkler | 630fe9b | 2008-06-12 09:47:08 +0800 | [diff] [blame] | 384 | /***************************************************** |
Tomas Winkler | 857485c | 2008-03-21 13:53:44 -0700 | [diff] [blame] | 385 | * S e n d i n g H o s t C o m m a n d s * |
| 386 | *****************************************************/ |
| 387 | |
| 388 | const char *get_cmd_string(u8 cmd); |
Stanislaw Gruszka | 22de94d | 2010-12-03 15:41:48 +0100 | [diff] [blame] | 389 | void iwl_bg_watchdog(unsigned long data); |
Wey-Yi Guy | a0ee74c | 2010-05-06 08:54:10 -0700 | [diff] [blame] | 390 | u32 iwl_usecs_to_beacons(struct iwl_priv *priv, u32 usec, u32 beacon_interval); |
| 391 | __le32 iwl_add_beacon_time(struct iwl_priv *priv, u32 base, |
| 392 | u32 addon, u32 beacon_interval); |
Wey-Yi Guy | b74e31a | 2010-03-01 17:23:50 -0800 | [diff] [blame] | 393 | |
Wey-Yi Guy | 6da3a13 | 2009-03-26 10:14:08 -0700 | [diff] [blame] | 394 | #ifdef CONFIG_PM |
Emmanuel Grumbach | 48d1a21 | 2011-05-24 11:39:02 +0300 | [diff] [blame] | 395 | int iwl_suspend(struct iwl_priv *priv); |
| 396 | int iwl_resume(struct iwl_priv *priv); |
John W. Linville | f60dc01 | 2010-10-25 16:12:37 -0400 | [diff] [blame] | 397 | #endif /* !CONFIG_PM */ |
Winkler, Tomas | 0ad91a3 | 2008-12-02 12:14:00 -0800 | [diff] [blame] | 398 | |
Emmanuel Grumbach | c1c8140 | 2011-07-11 11:18:48 +0300 | [diff] [blame] | 399 | int iwl_probe(struct iwl_bus *bus, struct iwl_cfg *cfg); |
| 400 | void __devexit iwl_remove(struct iwl_priv * priv); |
| 401 | |
Winkler, Tomas | 0ad91a3 | 2008-12-02 12:14:00 -0800 | [diff] [blame] | 402 | /***************************************************** |
Ester Kummer | 189a2b5 | 2008-05-15 13:54:18 +0800 | [diff] [blame] | 403 | * Error Handling Debugging |
| 404 | ******************************************************/ |
Wey-Yi Guy | 3a3ff72 | 2009-11-20 12:05:05 -0800 | [diff] [blame] | 405 | void iwl_dump_nic_error_log(struct iwl_priv *priv); |
Wey-Yi Guy | b03d7d0 | 2009-12-14 14:12:20 -0800 | [diff] [blame] | 406 | int iwl_dump_nic_event_log(struct iwl_priv *priv, |
| 407 | bool full_log, char **buf, bool display); |
Wey-Yi Guy | 3ecccbc | 2011-03-29 17:53:15 -0700 | [diff] [blame] | 408 | void iwl_dump_csr(struct iwl_priv *priv); |
| 409 | int iwl_dump_fh(struct iwl_priv *priv, char **buf, bool display); |
Reinette Chatre | b7a7940 | 2009-09-25 14:24:23 -0700 | [diff] [blame] | 410 | #ifdef CONFIG_IWLWIFI_DEBUG |
Johannes Berg | 246ed35 | 2010-08-23 10:46:32 +0200 | [diff] [blame] | 411 | void iwl_print_rx_config_cmd(struct iwl_priv *priv, |
| 412 | struct iwl_rxon_context *ctx); |
Reinette Chatre | b7a7940 | 2009-09-25 14:24:23 -0700 | [diff] [blame] | 413 | #else |
Johannes Berg | 246ed35 | 2010-08-23 10:46:32 +0200 | [diff] [blame] | 414 | static inline void iwl_print_rx_config_cmd(struct iwl_priv *priv, |
| 415 | struct iwl_rxon_context *ctx) |
Wey-Yi Guy | a643565 | 2009-11-06 14:52:46 -0800 | [diff] [blame] | 416 | { |
| 417 | } |
Reinette Chatre | b7a7940 | 2009-09-25 14:24:23 -0700 | [diff] [blame] | 418 | #endif |
| 419 | |
Wey-Yi Guy | a83b914 | 2009-04-08 11:39:32 -0700 | [diff] [blame] | 420 | void iwl_clear_isr_stats(struct iwl_priv *priv); |
Ester Kummer | 189a2b5 | 2008-05-15 13:54:18 +0800 | [diff] [blame] | 421 | |
Samuel Ortiz | 534166d | 2009-01-23 13:45:16 -0800 | [diff] [blame] | 422 | /***************************************************** |
| 423 | * GEOS |
| 424 | ******************************************************/ |
| 425 | int iwlcore_init_geos(struct iwl_priv *priv); |
| 426 | void iwlcore_free_geos(struct iwl_priv *priv); |
Tomas Winkler | 76eff18 | 2008-10-14 12:32:45 -0700 | [diff] [blame] | 427 | |
Tomas Winkler | fee1247 | 2008-04-03 16:05:21 -0700 | [diff] [blame] | 428 | /*************** DRIVER STATUS FUNCTIONS *****/ |
| 429 | |
| 430 | #define STATUS_HCMD_ACTIVE 0 /* host command in progress */ |
Reinette Chatre | d2dfe6d | 2010-02-18 22:03:04 -0800 | [diff] [blame] | 431 | /* 1 is unused (used to be STATUS_HCMD_SYNC_ACTIVE) */ |
Tomas Winkler | fee1247 | 2008-04-03 16:05:21 -0700 | [diff] [blame] | 432 | #define STATUS_INT_ENABLED 2 |
| 433 | #define STATUS_RF_KILL_HW 3 |
Wey-Yi Guy | 7812b16 | 2009-10-02 13:43:58 -0700 | [diff] [blame] | 434 | #define STATUS_CT_KILL 4 |
Tomas Winkler | fee1247 | 2008-04-03 16:05:21 -0700 | [diff] [blame] | 435 | #define STATUS_INIT 5 |
| 436 | #define STATUS_ALIVE 6 |
| 437 | #define STATUS_READY 7 |
| 438 | #define STATUS_TEMPERATURE 8 |
| 439 | #define STATUS_GEO_CONFIGURED 9 |
| 440 | #define STATUS_EXIT_PENDING 10 |
Tomas Winkler | fee1247 | 2008-04-03 16:05:21 -0700 | [diff] [blame] | 441 | #define STATUS_STATISTICS 12 |
| 442 | #define STATUS_SCANNING 13 |
| 443 | #define STATUS_SCAN_ABORTING 14 |
| 444 | #define STATUS_SCAN_HW 15 |
| 445 | #define STATUS_POWER_PMI 16 |
| 446 | #define STATUS_FW_ERROR 17 |
Johannes Berg | 9d39e5b | 2011-04-19 07:38:23 -0700 | [diff] [blame] | 447 | #define STATUS_DEVICE_ENABLED 18 |
Stanislaw Gruszka | 6f213ff | 2011-06-02 18:17:15 +0200 | [diff] [blame] | 448 | #define STATUS_CHANNEL_SWITCH_PENDING 19 |
Tomas Winkler | fee1247 | 2008-04-03 16:05:21 -0700 | [diff] [blame] | 449 | |
| 450 | |
| 451 | static inline int iwl_is_ready(struct iwl_priv *priv) |
| 452 | { |
| 453 | /* The adapter is 'ready' if READY and GEO_CONFIGURED bits are |
| 454 | * set but EXIT_PENDING is not */ |
| 455 | return test_bit(STATUS_READY, &priv->status) && |
| 456 | test_bit(STATUS_GEO_CONFIGURED, &priv->status) && |
| 457 | !test_bit(STATUS_EXIT_PENDING, &priv->status); |
| 458 | } |
| 459 | |
| 460 | static inline int iwl_is_alive(struct iwl_priv *priv) |
| 461 | { |
| 462 | return test_bit(STATUS_ALIVE, &priv->status); |
| 463 | } |
| 464 | |
| 465 | static inline int iwl_is_init(struct iwl_priv *priv) |
| 466 | { |
| 467 | return test_bit(STATUS_INIT, &priv->status); |
| 468 | } |
| 469 | |
Adel Gadllah | 80fcc9e | 2008-07-01 17:49:50 +0200 | [diff] [blame] | 470 | static inline int iwl_is_rfkill_hw(struct iwl_priv *priv) |
| 471 | { |
| 472 | return test_bit(STATUS_RF_KILL_HW, &priv->status); |
| 473 | } |
| 474 | |
Tomas Winkler | fee1247 | 2008-04-03 16:05:21 -0700 | [diff] [blame] | 475 | static inline int iwl_is_rfkill(struct iwl_priv *priv) |
| 476 | { |
Johannes Berg | a60e77e | 2009-06-04 18:26:06 +0200 | [diff] [blame] | 477 | return iwl_is_rfkill_hw(priv); |
Tomas Winkler | fee1247 | 2008-04-03 16:05:21 -0700 | [diff] [blame] | 478 | } |
| 479 | |
Wey-Yi Guy | 7812b16 | 2009-10-02 13:43:58 -0700 | [diff] [blame] | 480 | static inline int iwl_is_ctkill(struct iwl_priv *priv) |
| 481 | { |
| 482 | return test_bit(STATUS_CT_KILL, &priv->status); |
| 483 | } |
| 484 | |
Tomas Winkler | fee1247 | 2008-04-03 16:05:21 -0700 | [diff] [blame] | 485 | static inline int iwl_is_ready_rf(struct iwl_priv *priv) |
| 486 | { |
| 487 | |
| 488 | if (iwl_is_rfkill(priv)) |
| 489 | return 0; |
| 490 | |
| 491 | return iwl_is_ready(priv); |
| 492 | } |
| 493 | |
Johannes Berg | 65b52bd | 2010-04-13 01:04:31 -0700 | [diff] [blame] | 494 | extern void iwl_send_bt_config(struct iwl_priv *priv); |
Wey-Yi Guy | ef8d552 | 2009-11-13 11:56:28 -0800 | [diff] [blame] | 495 | extern int iwl_send_statistics_request(struct iwl_priv *priv, |
| 496 | u8 flags, bool clear); |
Abhijeet Kolekar | d68b603 | 2009-10-02 13:44:04 -0700 | [diff] [blame] | 497 | void iwl_apm_stop(struct iwl_priv *priv); |
Ben Cahill | fadb358 | 2009-10-23 13:42:21 -0700 | [diff] [blame] | 498 | int iwl_apm_init(struct iwl_priv *priv); |
Tomas Winkler | 7e8c519 | 2008-04-15 16:01:43 -0700 | [diff] [blame] | 499 | |
Johannes Berg | 47313e3 | 2010-08-23 10:46:55 +0200 | [diff] [blame] | 500 | int iwl_send_rxon_timing(struct iwl_priv *priv, struct iwl_rxon_context *ctx); |
Wey-Yi Guy | 805a3b8 | 2011-06-03 07:54:16 -0700 | [diff] [blame] | 501 | |
Ron Rindjunsky | 3c57601 | 2008-05-29 16:35:19 +0800 | [diff] [blame] | 502 | static inline const struct ieee80211_supported_band *iwl_get_hw_mode( |
| 503 | struct iwl_priv *priv, enum ieee80211_band band) |
| 504 | { |
| 505 | return priv->hw->wiphy->bands[band]; |
| 506 | } |
Johannes Berg | 670245e | 2010-08-23 07:56:55 -0700 | [diff] [blame] | 507 | |
Stanislaw Gruszka | 88e58fc | 2011-01-28 16:47:47 +0100 | [diff] [blame] | 508 | static inline bool iwl_advanced_bt_coexist(struct iwl_priv *priv) |
| 509 | { |
| 510 | return priv->cfg->bt_params && |
| 511 | priv->cfg->bt_params->advanced_bt_coexist; |
| 512 | } |
| 513 | |
Wey-Yi Guy | bee008b | 2010-08-23 07:57:04 -0700 | [diff] [blame] | 514 | extern bool bt_siso_mode; |
Johannes Berg | 670245e | 2010-08-23 07:56:55 -0700 | [diff] [blame] | 515 | |
Johannes Berg | e649437 | 2011-04-05 09:41:58 -0700 | [diff] [blame] | 516 | |
| 517 | void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand); |
| 518 | |
Tomas Winkler | 82b9a12 | 2008-03-04 18:09:30 -0800 | [diff] [blame] | 519 | #endif /* __iwl_core_h__ */ |