[deliverable/linux.git] / drivers / net / wireless / iwlwifi / iwl-config.h

/******************************************************************************
 *
 * This file is provided under a dual BSD/GPLv2 license.  When using or
 * redistributing this file, you may do so under either license.
 *
 * GPL LICENSE SUMMARY
 *
 * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
 * USA
 *
 * The full GNU General Public License is included in this distribution
 * in the file called LICENSE.GPL.
 *
 * Contact Information:
 *  Intel Linux Wireless <ilw@linux.intel.com>
 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
 *
 * BSD LICENSE
 *
 * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *  * Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *  * Neither the name Intel Corporation nor the names of its
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 *****************************************************************************/
#ifndef __IWL_CONFIG_H__
#define __IWL_CONFIG_H__

#include <linux/types.h>
#include <net/mac80211.h>


enum iwl_device_family {
	IWL_DEVICE_FAMILY_UNDEFINED,
	IWL_DEVICE_FAMILY_1000,
	IWL_DEVICE_FAMILY_100,
	IWL_DEVICE_FAMILY_2000,
	IWL_DEVICE_FAMILY_2030,
	IWL_DEVICE_FAMILY_105,
	IWL_DEVICE_FAMILY_135,
	IWL_DEVICE_FAMILY_5000,
	IWL_DEVICE_FAMILY_5150,
	IWL_DEVICE_FAMILY_6000,
	IWL_DEVICE_FAMILY_6000i,
	IWL_DEVICE_FAMILY_6005,
	IWL_DEVICE_FAMILY_6030,
	IWL_DEVICE_FAMILY_6050,
	IWL_DEVICE_FAMILY_6150,
};

/*
 * 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,
};

/*
 * This is the threshold value of plcp error rate per 100mSecs.  It is
 * used to set and check for the validity of plcp_delta.
 */
#define IWL_MAX_PLCP_ERR_THRESHOLD_MIN		1
#define IWL_MAX_PLCP_ERR_THRESHOLD_DEF		50
#define IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF	100
#define IWL_MAX_PLCP_ERR_EXT_LONG_THRESHOLD_DEF	200
#define IWL_MAX_PLCP_ERR_THRESHOLD_MAX		255
#define IWL_MAX_PLCP_ERR_THRESHOLD_DISABLE	0


/*
 * @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
 * @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 enum iwl_device_family device_family;
	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;
	/* 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__ */
Commit	Line	Data
2aac73f1 JB	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	*
	8	* Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
	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:
	28	* Intel Linux Wireless <ilw@linux.intel.com>
	29	* Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
	30	*
	31	* BSD LICENSE
	32	*
	33	* Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
	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_CONFIG_H__
	64	#define __IWL_CONFIG_H__
65
66	#include <linux/types.h>
67	#include <net/mac80211.h>
68
2aac73f1	69
2d771cb6 JB	70	enum iwl_device_family {
	71	IWL_DEVICE_FAMILY_UNDEFINED,
	72	IWL_DEVICE_FAMILY_1000,
	73	IWL_DEVICE_FAMILY_100,
	74	IWL_DEVICE_FAMILY_2000,
	75	IWL_DEVICE_FAMILY_2030,
	76	IWL_DEVICE_FAMILY_105,
	77	IWL_DEVICE_FAMILY_135,
	78	IWL_DEVICE_FAMILY_5000,
	79	IWL_DEVICE_FAMILY_5150,
	80	IWL_DEVICE_FAMILY_6000,
	81	IWL_DEVICE_FAMILY_6000i,
	82	IWL_DEVICE_FAMILY_6005,
	83	IWL_DEVICE_FAMILY_6030,
	84	IWL_DEVICE_FAMILY_6050,
	85	IWL_DEVICE_FAMILY_6150,
	86	};
	87
2aac73f1 JB	88	/*
	89	* LED mode
	90	* IWL_LED_DEFAULT: use device default
	91	* IWL_LED_RF_STATE: turn LED on/off based on RF state
	92	* LED ON = RF ON
	93	* LED OFF = RF OFF
	94	* IWL_LED_BLINK: adjust led blink rate based on blink table
	95	* IWL_LED_DISABLE: led disabled
	96	*/
	97	enum iwl_led_mode {
	98	IWL_LED_DEFAULT,
	99	IWL_LED_RF_STATE,
	100	IWL_LED_BLINK,
	101	IWL_LED_DISABLE,
	102	};
	103
6c4e9262 JB	104	/*
	105	* This is the threshold value of plcp error rate per 100mSecs. It is
	106	* used to set and check for the validity of plcp_delta.
	107	*/
	108	#define IWL_MAX_PLCP_ERR_THRESHOLD_MIN 1
	109	#define IWL_MAX_PLCP_ERR_THRESHOLD_DEF 50
	110	#define IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF 100
	111	#define IWL_MAX_PLCP_ERR_EXT_LONG_THRESHOLD_DEF 200
	112	#define IWL_MAX_PLCP_ERR_THRESHOLD_MAX 255
	113	#define IWL_MAX_PLCP_ERR_THRESHOLD_DISABLE 0
	114
	115
2aac73f1 JB	116	/*
	117	* @max_ll_items: max number of OTP blocks
	118	* @shadow_ram_support: shadow support for OTP memory
	119	* @led_compensation: compensate on the led on/off time per HW according
	120	* to the deviation to achieve the desired led frequency.
	121	* The detail algorithm is described in iwl-led.c
	122	* @chain_noise_num_beacons: number of beacons used to compute chain noise
	123	* @adv_thermal_throttle: support advance thermal throttle
	124	* @support_ct_kill_exit: support ct kill exit condition
	125	* @plcp_delta_threshold: plcp error rate threshold used to trigger
	126	* radio tuning when there is a high receiving plcp error rate
	127	* @chain_noise_scale: default chain noise scale used for gain computation
	128	* @wd_timeout: TX queues watchdog timeout
	129	* @max_event_log_size: size of event log buffer size for ucode event logging
	130	* @shadow_reg_enable: HW shadhow register bit
	131	* @hd_v2: v2 of enhanced sensitivity value, used for 2000 series and up
	132	* @no_idle_support: do not support idle mode
	133	*/
	134	struct iwl_base_params {
	135	int eeprom_size;
	136	int num_of_queues; /* def: HW dependent */
	137	/* for iwl_apm_init() */
	138	u32 pll_cfg_val;
	139
	140	const u16 max_ll_items;
	141	const bool shadow_ram_support;
	142	u16 led_compensation;
	143	bool adv_thermal_throttle;
	144	bool support_ct_kill_exit;
	145	u8 plcp_delta_threshold;
	146	s32 chain_noise_scale;
	147	unsigned int wd_timeout;
	148	u32 max_event_log_size;
	149	const bool shadow_reg_enable;
	150	const bool hd_v2;
	151	const bool no_idle_support;
	152	};
	153
	154	/*
	155	* @advanced_bt_coexist: support advanced bt coexist
	156	* @bt_init_traffic_load: specify initial bt traffic load
	157	* @bt_prio_boost: default bt priority boost value
	158	* @agg_time_limit: maximum number of uSec in aggregation
	159	* @bt_sco_disable: uCode should not response to BT in SCO/ESCO mode
	160	*/
	161	struct iwl_bt_params {
	162	bool advanced_bt_coexist;
	163	u8 bt_init_traffic_load;
	164	u8 bt_prio_boost;
	165	u16 agg_time_limit;
	166	bool bt_sco_disable;
	167	bool bt_session_2;
	168	};
	169	/*
	170	* @use_rts_for_aggregation: use rts/cts protection for HT traffic
	171	*/
	172	struct iwl_ht_params {
	173	const bool ht_greenfield_support; /* if used set to true */
	174	bool use_rts_for_aggregation;
	175	enum ieee80211_smps_mode smps_mode;
	176	};
	177
	178	/**
	179	* struct iwl_cfg
180	* @name: Offical name of the device
181	* @fw_name_pre: Firmware filename prefix. The api version and extension
182	* (.ucode) will be added to filename before loading from disk. The
183	* filename is constructed as fw_name_pre<api>.ucode.
184	* @ucode_api_max: Highest version of uCode API supported by driver.
185	* @ucode_api_ok: oldest version of the uCode API that is OK to load
186	* without a warning, for use in transitions
187	* @ucode_api_min: Lowest version of uCode API supported by driver.
188	* @max_inst_size: The maximal length of the fw inst section
189	* @max_data_size: The maximal length of the fw data section
190	* @valid_tx_ant: valid transmit antenna
191	* @valid_rx_ant: valid receive antenna
192	* @eeprom_ver: EEPROM version
193	* @eeprom_calib_ver: EEPROM calibration version
194	* @lib: pointer to the lib ops
2aac73f1 JB	195	* @base_params: pointer to basic parameters
	196	* @ht_params: point to ht patameters
	197	* @bt_params: pointer to bt parameters
	198	* @need_temp_offset_calib: need to perform temperature offset calibration
	199	* @no_xtal_calib: some devices do not need crystal calibration data,
	200	* don't send it to those
	201	* @led_mode: 0=blinking, 1=On(RF On)/Off(RF Off)
	202	* @adv_pm: advance power management
	203	* @rx_with_siso_diversity: 1x1 device with rx antenna diversity
	204	* @internal_wimax_coex: internal wifi/wimax combo device
	205	* @temp_offset_v2: support v2 of temperature offset calibration
	206	*
	207	* We enable the driver to be backward compatible wrt. hardware features.
	208	* API differences in uCode shouldn't be handled here but through TLVs
	209	* and/or the uCode API version instead.
	210	*/
	211	struct iwl_cfg {
	212	/* params specific to an individual device within a device family */
	213	const char *name;
	214	const char *fw_name_pre;
	215	const unsigned int ucode_api_max;
	216	const unsigned int ucode_api_ok;
	217	const unsigned int ucode_api_min;
2d771cb6	218	const enum iwl_device_family device_family;
2aac73f1 JB	219	const u32 max_data_size;
	220	const u32 max_inst_size;
	221	u8 valid_tx_ant;
	222	u8 valid_rx_ant;
	223	u16 eeprom_ver;
	224	u16 eeprom_calib_ver;
2aac73f1 JB	225	/* params not likely to change within a device family */
	226	const struct iwl_base_params *base_params;
	227	/* params likely to change within a device family */
	228	const struct iwl_ht_params *ht_params;
	229	const struct iwl_bt_params *bt_params;
	230	const bool need_temp_offset_calib; /* if used set to true */
	231	const bool no_xtal_calib;
	232	enum iwl_led_mode led_mode;
	233	const bool adv_pm;
	234	const bool rx_with_siso_diversity;
	235	const bool internal_wimax_coex;
	236	const bool temp_offset_v2;
	237	};
	238
	239	#endif /* __IWL_CONFIG_H__ */