e96766958c
Having the pointer to lib_ops in the config makes it impossible to split the driver into different modules. Determine the ops based on the device family enumeration to get rid of the direct pointer. Also move all the opmode specific code from the iwl-[1256]000.c files into a new file iwl-agn-devices.c so that the former only have configuration data now. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
227 lines
8.2 KiB
C
227 lines
8.2 KiB
C
/******************************************************************************
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*
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* This file is provided under a dual BSD/GPLv2 license. When using or
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* redistributing this file, you may do so under either license.
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*
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* GPL LICENSE SUMMARY
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*
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* Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
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* USA
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*
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* The full GNU General Public License is included in this distribution
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* in the file called LICENSE.GPL.
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*
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* Contact Information:
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* Intel Linux Wireless <ilw@linux.intel.com>
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* Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
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*
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* BSD LICENSE
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*
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* Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*****************************************************************************/
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#ifndef __IWL_CONFIG_H__
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#define __IWL_CONFIG_H__
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#include <linux/types.h>
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#include <net/mac80211.h>
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enum iwl_device_family {
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IWL_DEVICE_FAMILY_UNDEFINED,
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IWL_DEVICE_FAMILY_1000,
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IWL_DEVICE_FAMILY_100,
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IWL_DEVICE_FAMILY_2000,
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IWL_DEVICE_FAMILY_2030,
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IWL_DEVICE_FAMILY_105,
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IWL_DEVICE_FAMILY_135,
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IWL_DEVICE_FAMILY_5000,
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IWL_DEVICE_FAMILY_5150,
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IWL_DEVICE_FAMILY_6000,
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IWL_DEVICE_FAMILY_6000i,
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IWL_DEVICE_FAMILY_6005,
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IWL_DEVICE_FAMILY_6030,
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IWL_DEVICE_FAMILY_6050,
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IWL_DEVICE_FAMILY_6150,
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};
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/*
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* LED mode
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* IWL_LED_DEFAULT: use device default
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* IWL_LED_RF_STATE: turn LED on/off based on RF state
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* LED ON = RF ON
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* LED OFF = RF OFF
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* IWL_LED_BLINK: adjust led blink rate based on blink table
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* IWL_LED_DISABLE: led disabled
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*/
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enum iwl_led_mode {
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IWL_LED_DEFAULT,
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IWL_LED_RF_STATE,
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IWL_LED_BLINK,
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IWL_LED_DISABLE,
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};
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/*
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* @max_ll_items: max number of OTP blocks
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* @shadow_ram_support: shadow support for OTP memory
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* @led_compensation: compensate on the led on/off time per HW according
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* to the deviation to achieve the desired led frequency.
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* The detail algorithm is described in iwl-led.c
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* @chain_noise_num_beacons: number of beacons used to compute chain noise
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* @adv_thermal_throttle: support advance thermal throttle
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* @support_ct_kill_exit: support ct kill exit condition
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* @plcp_delta_threshold: plcp error rate threshold used to trigger
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* radio tuning when there is a high receiving plcp error rate
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* @chain_noise_scale: default chain noise scale used for gain computation
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* @wd_timeout: TX queues watchdog timeout
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* @max_event_log_size: size of event log buffer size for ucode event logging
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* @shadow_reg_enable: HW shadhow register bit
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* @hd_v2: v2 of enhanced sensitivity value, used for 2000 series and up
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* @no_idle_support: do not support idle mode
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*/
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struct iwl_base_params {
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int eeprom_size;
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int num_of_queues; /* def: HW dependent */
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/* for iwl_apm_init() */
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u32 pll_cfg_val;
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const u16 max_ll_items;
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const bool shadow_ram_support;
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u16 led_compensation;
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bool adv_thermal_throttle;
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bool support_ct_kill_exit;
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u8 plcp_delta_threshold;
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s32 chain_noise_scale;
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unsigned int wd_timeout;
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u32 max_event_log_size;
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const bool shadow_reg_enable;
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const bool hd_v2;
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const bool no_idle_support;
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};
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/*
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* @advanced_bt_coexist: support advanced bt coexist
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* @bt_init_traffic_load: specify initial bt traffic load
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* @bt_prio_boost: default bt priority boost value
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* @agg_time_limit: maximum number of uSec in aggregation
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* @bt_sco_disable: uCode should not response to BT in SCO/ESCO mode
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*/
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struct iwl_bt_params {
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bool advanced_bt_coexist;
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u8 bt_init_traffic_load;
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u8 bt_prio_boost;
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u16 agg_time_limit;
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bool bt_sco_disable;
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bool bt_session_2;
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};
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/*
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* @use_rts_for_aggregation: use rts/cts protection for HT traffic
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*/
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struct iwl_ht_params {
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const bool ht_greenfield_support; /* if used set to true */
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bool use_rts_for_aggregation;
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enum ieee80211_smps_mode smps_mode;
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};
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/**
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* struct iwl_cfg
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* @name: Offical name of the device
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* @fw_name_pre: Firmware filename prefix. The api version and extension
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* (.ucode) will be added to filename before loading from disk. The
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* filename is constructed as fw_name_pre<api>.ucode.
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* @ucode_api_max: Highest version of uCode API supported by driver.
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* @ucode_api_ok: oldest version of the uCode API that is OK to load
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* without a warning, for use in transitions
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* @ucode_api_min: Lowest version of uCode API supported by driver.
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* @max_inst_size: The maximal length of the fw inst section
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* @max_data_size: The maximal length of the fw data section
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* @valid_tx_ant: valid transmit antenna
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* @valid_rx_ant: valid receive antenna
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* @eeprom_ver: EEPROM version
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* @eeprom_calib_ver: EEPROM calibration version
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* @lib: pointer to the lib ops
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* @base_params: pointer to basic parameters
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* @ht_params: point to ht patameters
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* @bt_params: pointer to bt parameters
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* @need_temp_offset_calib: need to perform temperature offset calibration
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* @no_xtal_calib: some devices do not need crystal calibration data,
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* don't send it to those
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* @led_mode: 0=blinking, 1=On(RF On)/Off(RF Off)
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* @adv_pm: advance power management
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* @rx_with_siso_diversity: 1x1 device with rx antenna diversity
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* @internal_wimax_coex: internal wifi/wimax combo device
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* @temp_offset_v2: support v2 of temperature offset calibration
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*
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* We enable the driver to be backward compatible wrt. hardware features.
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* API differences in uCode shouldn't be handled here but through TLVs
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* and/or the uCode API version instead.
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*/
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struct iwl_cfg {
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/* params specific to an individual device within a device family */
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const char *name;
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const char *fw_name_pre;
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const unsigned int ucode_api_max;
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const unsigned int ucode_api_ok;
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const unsigned int ucode_api_min;
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const enum iwl_device_family device_family;
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const u32 max_data_size;
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const u32 max_inst_size;
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u8 valid_tx_ant;
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u8 valid_rx_ant;
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u16 eeprom_ver;
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u16 eeprom_calib_ver;
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/* params not likely to change within a device family */
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const struct iwl_base_params *base_params;
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/* params likely to change within a device family */
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const struct iwl_ht_params *ht_params;
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const struct iwl_bt_params *bt_params;
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const bool need_temp_offset_calib; /* if used set to true */
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const bool no_xtal_calib;
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enum iwl_led_mode led_mode;
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const bool adv_pm;
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const bool rx_with_siso_diversity;
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const bool internal_wimax_coex;
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const bool temp_offset_v2;
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};
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#endif /* __IWL_CONFIG_H__ */
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