Commit 2aac73f1 authored by Johannes Berg's avatar Johannes Berg Committed by John W. Linville
Browse files

iwlwifi: create device configuration header file



The iwl-shared.h header file will be going away
soon. There isn't much left in it that we keep,
other than the device configuration declarations.
Move those out now to a new iwl-config.h header.
iwl-cfg.h seemed like a possible alternative but
those declarations will later live in the PCIe
transport code.
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
Signed-off-by: default avatarWey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 11483b5c
/******************************************************************************
*
* This file is provided under a dual BSD/GPLv2 license. When using or
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*
* Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
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* it under the terms of version 2 of the GNU General Public License as
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* in the file called LICENSE.GPL.
*
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* Intel Linux Wireless <ilw@linux.intel.com>
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*****************************************************************************/
#ifndef __IWL_CONFIG_H__
#define __IWL_CONFIG_H__
#include <linux/types.h>
#include <net/mac80211.h>
struct iwl_priv;
struct iwl_lib_ops;
/*
* LED mode
* IWL_LED_DEFAULT: use device default
* IWL_LED_RF_STATE: turn LED on/off based on RF state
* LED ON = RF ON
* LED OFF = RF OFF
* IWL_LED_BLINK: adjust led blink rate based on blink table
* IWL_LED_DISABLE: led disabled
*/
enum iwl_led_mode {
IWL_LED_DEFAULT,
IWL_LED_RF_STATE,
IWL_LED_BLINK,
IWL_LED_DISABLE,
};
/*
* @max_ll_items: max number of OTP blocks
* @shadow_ram_support: shadow support for OTP memory
* @led_compensation: compensate on the led on/off time per HW according
* to the deviation to achieve the desired led frequency.
* The detail algorithm is described in iwl-led.c
* @chain_noise_num_beacons: number of beacons used to compute chain noise
* @adv_thermal_throttle: support advance thermal throttle
* @support_ct_kill_exit: support ct kill exit condition
* @plcp_delta_threshold: plcp error rate threshold used to trigger
* radio tuning when there is a high receiving plcp error rate
* @chain_noise_scale: default chain noise scale used for gain computation
* @wd_timeout: TX queues watchdog timeout
* @max_event_log_size: size of event log buffer size for ucode event logging
* @shadow_reg_enable: HW shadhow register bit
* @hd_v2: v2 of enhanced sensitivity value, used for 2000 series and up
* @no_idle_support: do not support idle mode
*/
struct iwl_base_params {
int eeprom_size;
int num_of_queues; /* def: HW dependent */
/* for iwl_apm_init() */
u32 pll_cfg_val;
const u16 max_ll_items;
const bool shadow_ram_support;
u16 led_compensation;
bool adv_thermal_throttle;
bool support_ct_kill_exit;
u8 plcp_delta_threshold;
s32 chain_noise_scale;
unsigned int wd_timeout;
u32 max_event_log_size;
const bool shadow_reg_enable;
const bool hd_v2;
const bool no_idle_support;
};
/*
* @advanced_bt_coexist: support advanced bt coexist
* @bt_init_traffic_load: specify initial bt traffic load
* @bt_prio_boost: default bt priority boost value
* @agg_time_limit: maximum number of uSec in aggregation
* @bt_sco_disable: uCode should not response to BT in SCO/ESCO mode
*/
struct iwl_bt_params {
bool advanced_bt_coexist;
u8 bt_init_traffic_load;
u8 bt_prio_boost;
u16 agg_time_limit;
bool bt_sco_disable;
bool bt_session_2;
};
/*
* @use_rts_for_aggregation: use rts/cts protection for HT traffic
*/
struct iwl_ht_params {
const bool ht_greenfield_support; /* if used set to true */
bool use_rts_for_aggregation;
enum ieee80211_smps_mode smps_mode;
};
/**
* struct iwl_cfg
* @name: Offical name of the device
* @fw_name_pre: Firmware filename prefix. The api version and extension
* (.ucode) will be added to filename before loading from disk. The
* filename is constructed as fw_name_pre<api>.ucode.
* @ucode_api_max: Highest version of uCode API supported by driver.
* @ucode_api_ok: oldest version of the uCode API that is OK to load
* without a warning, for use in transitions
* @ucode_api_min: Lowest version of uCode API supported by driver.
* @max_inst_size: The maximal length of the fw inst section
* @max_data_size: The maximal length of the fw data section
* @valid_tx_ant: valid transmit antenna
* @valid_rx_ant: valid receive antenna
* @eeprom_ver: EEPROM version
* @eeprom_calib_ver: EEPROM calibration version
* @lib: pointer to the lib ops
* @additional_nic_config: additional nic configuration
* @base_params: pointer to basic parameters
* @ht_params: point to ht patameters
* @bt_params: pointer to bt parameters
* @need_temp_offset_calib: need to perform temperature offset calibration
* @no_xtal_calib: some devices do not need crystal calibration data,
* don't send it to those
* @led_mode: 0=blinking, 1=On(RF On)/Off(RF Off)
* @adv_pm: advance power management
* @rx_with_siso_diversity: 1x1 device with rx antenna diversity
* @internal_wimax_coex: internal wifi/wimax combo device
* @temp_offset_v2: support v2 of temperature offset calibration
*
* We enable the driver to be backward compatible wrt. hardware features.
* API differences in uCode shouldn't be handled here but through TLVs
* and/or the uCode API version instead.
*/
struct iwl_cfg {
/* params specific to an individual device within a device family */
const char *name;
const char *fw_name_pre;
const unsigned int ucode_api_max;
const unsigned int ucode_api_ok;
const unsigned int ucode_api_min;
const u32 max_data_size;
const u32 max_inst_size;
u8 valid_tx_ant;
u8 valid_rx_ant;
u16 eeprom_ver;
u16 eeprom_calib_ver;
const struct iwl_lib_ops *lib;
void (*additional_nic_config)(struct iwl_priv *priv);
/* params not likely to change within a device family */
const struct iwl_base_params *base_params;
/* params likely to change within a device family */
const struct iwl_ht_params *ht_params;
const struct iwl_bt_params *bt_params;
const bool need_temp_offset_calib; /* if used set to true */
const bool no_xtal_calib;
enum iwl_led_mode led_mode;
const bool adv_pm;
const bool rx_with_siso_diversity;
const bool internal_wimax_coex;
const bool temp_offset_v2;
};
#endif /* __IWL_CONFIG_H__ */
......@@ -70,6 +70,7 @@
#include "iwl-commands.h"
#include "iwl-fw.h"
#include "iwl-config.h"
/**
* DOC: shared area - role and goal
......@@ -95,7 +96,6 @@
struct iwl_priv;
struct iwl_trans;
struct iwl_sensitivity_ranges;
struct iwl_trans_ops;
#define DRV_NAME "iwlwifi"
......@@ -153,147 +153,6 @@ struct iwl_mod_params {
bool auto_agg;
};
/*
* LED mode
* IWL_LED_DEFAULT: use device default
* IWL_LED_RF_STATE: turn LED on/off based on RF state
* LED ON = RF ON
* LED OFF = RF OFF
* IWL_LED_BLINK: adjust led blink rate based on blink table
* IWL_LED_DISABLE: led disabled
*/
enum iwl_led_mode {
IWL_LED_DEFAULT,
IWL_LED_RF_STATE,
IWL_LED_BLINK,
IWL_LED_DISABLE,
};
/*
* @max_ll_items: max number of OTP blocks
* @shadow_ram_support: shadow support for OTP memory
* @led_compensation: compensate on the led on/off time per HW according
* to the deviation to achieve the desired led frequency.
* The detail algorithm is described in iwl-led.c
* @chain_noise_num_beacons: number of beacons used to compute chain noise
* @adv_thermal_throttle: support advance thermal throttle
* @support_ct_kill_exit: support ct kill exit condition
* @plcp_delta_threshold: plcp error rate threshold used to trigger
* radio tuning when there is a high receiving plcp error rate
* @chain_noise_scale: default chain noise scale used for gain computation
* @wd_timeout: TX queues watchdog timeout
* @max_event_log_size: size of event log buffer size for ucode event logging
* @shadow_reg_enable: HW shadhow register bit
* @hd_v2: v2 of enhanced sensitivity value, used for 2000 series and up
* @no_idle_support: do not support idle mode
*/
struct iwl_base_params {
int eeprom_size;
int num_of_queues; /* def: HW dependent */
/* for iwl_apm_init() */
u32 pll_cfg_val;
const u16 max_ll_items;
const bool shadow_ram_support;
u16 led_compensation;
bool adv_thermal_throttle;
bool support_ct_kill_exit;
u8 plcp_delta_threshold;
s32 chain_noise_scale;
unsigned int wd_timeout;
u32 max_event_log_size;
const bool shadow_reg_enable;
const bool hd_v2;
const bool no_idle_support;
};
/*
* @advanced_bt_coexist: support advanced bt coexist
* @bt_init_traffic_load: specify initial bt traffic load
* @bt_prio_boost: default bt priority boost value
* @agg_time_limit: maximum number of uSec in aggregation
* @bt_sco_disable: uCode should not response to BT in SCO/ESCO mode
*/
struct iwl_bt_params {
bool advanced_bt_coexist;
u8 bt_init_traffic_load;
u8 bt_prio_boost;
u16 agg_time_limit;
bool bt_sco_disable;
bool bt_session_2;
};
/*
* @use_rts_for_aggregation: use rts/cts protection for HT traffic
*/
struct iwl_ht_params {
const bool ht_greenfield_support; /* if used set to true */
bool use_rts_for_aggregation;
enum ieee80211_smps_mode smps_mode;
};
/**
* struct iwl_cfg
* @name: Offical name of the device
* @fw_name_pre: Firmware filename prefix. The api version and extension
* (.ucode) will be added to filename before loading from disk. The
* filename is constructed as fw_name_pre<api>.ucode.
* @ucode_api_max: Highest version of uCode API supported by driver.
* @ucode_api_ok: oldest version of the uCode API that is OK to load
* without a warning, for use in transitions
* @ucode_api_min: Lowest version of uCode API supported by driver.
* @max_inst_size: The maximal length of the fw inst section
* @max_data_size: The maximal length of the fw data section
* @valid_tx_ant: valid transmit antenna
* @valid_rx_ant: valid receive antenna
* @eeprom_ver: EEPROM version
* @eeprom_calib_ver: EEPROM calibration version
* @lib: pointer to the lib ops
* @additional_nic_config: additional nic configuration
* @base_params: pointer to basic parameters
* @ht_params: point to ht patameters
* @bt_params: pointer to bt parameters
* @need_temp_offset_calib: need to perform temperature offset calibration
* @no_xtal_calib: some devices do not need crystal calibration data,
* don't send it to those
* @led_mode: 0=blinking, 1=On(RF On)/Off(RF Off)
* @adv_pm: advance power management
* @rx_with_siso_diversity: 1x1 device with rx antenna diversity
* @internal_wimax_coex: internal wifi/wimax combo device
* @temp_offset_v2: support v2 of temperature offset calibration
*
* We enable the driver to be backward compatible wrt. hardware features.
* API differences in uCode shouldn't be handled here but through TLVs
* and/or the uCode API version instead.
*/
struct iwl_cfg {
/* params specific to an individual device within a device family */
const char *name;
const char *fw_name_pre;
const unsigned int ucode_api_max;
const unsigned int ucode_api_ok;
const unsigned int ucode_api_min;
const u32 max_data_size;
const u32 max_inst_size;
u8 valid_tx_ant;
u8 valid_rx_ant;
u16 eeprom_ver;
u16 eeprom_calib_ver;
const struct iwl_lib_ops *lib;
void (*additional_nic_config)(struct iwl_priv *priv);
/* params not likely to change within a device family */
const struct iwl_base_params *base_params;
/* params likely to change within a device family */
const struct iwl_ht_params *ht_params;
const struct iwl_bt_params *bt_params;
const bool need_temp_offset_calib; /* if used set to true */
const bool no_xtal_calib;
enum iwl_led_mode led_mode;
const bool adv_pm;
const bool rx_with_siso_diversity;
const bool internal_wimax_coex;
const bool temp_offset_v2;
};
/**
* struct iwl_shared - shared fields for all the layers of the driver
*
......
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