drivers/net/wireless/iwlwifi/mvm/fw-api-bt-coex.h - nest-hello/linux-3.10 - Git at Google

 /******************************************************************************
  *
  * 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) 2013 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 COPYING.
  *
  * 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) 2013 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 __fw_api_bt_coex_h__
 #define __fw_api_bt_coex_h__

 #include <linux/types.h>
 #include <linux/bitops.h>

 #define BITS(nb) (BIT(nb) - 1)

 /**
  * enum iwl_bt_coex_flags - flags for BT_COEX command
  * @BT_CH_PRIMARY_EN:
  * @BT_CH_SECONDARY_EN:
  * @BT_NOTIF_COEX_OFF:
  * @BT_COEX_MODE_POS:
  * @BT_COEX_MODE_MSK:
  * @BT_COEX_DISABLE:
  * @BT_COEX_2W:
  * @BT_COEX_3W:
  * @BT_COEX_NW:
  * @BT_USE_DEFAULTS:
  * @BT_SYNC_2_BT_DISABLE:
  * @BT_COEX_CORUNNING_TBL_EN:
  */
 enum iwl_bt_coex_flags {
 	BT_CH_PRIMARY_EN		= BIT(0),
 	BT_CH_SECONDARY_EN		= BIT(1),
 	BT_NOTIF_COEX_OFF		= BIT(2),
 	BT_COEX_MODE_POS		= 3,
 	BT_COEX_MODE_MSK		= BITS(3) << BT_COEX_MODE_POS,
 	BT_COEX_DISABLE			= 0x0 << BT_COEX_MODE_POS,
 	BT_COEX_2W			= 0x1 << BT_COEX_MODE_POS,
 	BT_COEX_3W			= 0x2 << BT_COEX_MODE_POS,
 	BT_COEX_NW			= 0x3 << BT_COEX_MODE_POS,
 	BT_USE_DEFAULTS			= BIT(6),
 	BT_SYNC_2_BT_DISABLE		= BIT(7),
 	/*
 	 * For future use - when the flags will be enlarged
 	 * BT_COEX_CORUNNING_TBL_EN	= BIT(8),
 	 */
 };

 /*
  * indicates what has changed in the BT_COEX command.
  */
 enum iwl_bt_coex_valid_bit_msk {
 	BT_VALID_ENABLE			= BIT(0),
 	BT_VALID_BT_PRIO_BOOST		= BIT(1),
 	BT_VALID_MAX_KILL		= BIT(2),
 	BT_VALID_3W_TMRS		= BIT(3),
 	BT_VALID_KILL_ACK		= BIT(4),
 	BT_VALID_KILL_CTS		= BIT(5),
 	BT_VALID_REDUCED_TX_POWER	= BIT(6),
 	BT_VALID_LUT			= BIT(7),
 	BT_VALID_WIFI_RX_SW_PRIO_BOOST	= BIT(8),
 	BT_VALID_WIFI_TX_SW_PRIO_BOOST	= BIT(9),
 	BT_VALID_MULTI_PRIO_LUT		= BIT(10),
 	BT_VALID_TRM_KICK_FILTER	= BIT(11),
 	BT_VALID_CORUN_LUT_20		= BIT(12),
 	BT_VALID_CORUN_LUT_40		= BIT(13),
 	BT_VALID_ANT_ISOLATION		= BIT(14),
 	BT_VALID_ANT_ISOLATION_THRS	= BIT(15),
 	/*
 	 * For future use - when the valid flags will be enlarged
 	 * BT_VALID_TXTX_DELTA_FREQ_THRS	= BIT(16),
 	 * BT_VALID_TXRX_MAX_FREQ_0	= BIT(17),
 	 */
 };

 /**
  * enum iwl_bt_reduced_tx_power - allows to reduce txpower for WiFi frames.
  * @BT_REDUCED_TX_POWER_CTL: reduce Tx power for control frames
  * @BT_REDUCED_TX_POWER_DATA: reduce Tx power for data frames
  *
  * This mechanism allows to have BT and WiFi run concurrently. Since WiFi
  * reduces its Tx power, it can work along with BT, hence reducing the amount
  * of WiFi frames being killed by BT.
  */
 enum iwl_bt_reduced_tx_power {
 	BT_REDUCED_TX_POWER_CTL		= BIT(0),
 	BT_REDUCED_TX_POWER_DATA	= BIT(1),
 };

 #define BT_COEX_LUT_SIZE (12)

 /**
  * struct iwl_bt_coex_cmd - bt coex configuration command
  * @flags:&enum iwl_bt_coex_flags
  * @lead_time:
  * @max_kill:
  * @bt3_time_t7_value:
  * @kill_ack_msk:
  * @kill_cts_msk:
  * @bt3_prio_sample_time:
  * @bt3_timer_t2_value:
  * @bt4_reaction_time:
  * @decision_lut[12]:
  * @bt_reduced_tx_power: enum %iwl_bt_reduced_tx_power
  * @valid_bit_msk: enum %iwl_bt_coex_valid_bit_msk
  * @bt_prio_boost: values for PTA boost register
  * @wifi_tx_prio_boost: SW boost of wifi tx priority
  * @wifi_rx_prio_boost: SW boost of wifi rx priority
  *
  * The structure is used for the BT_COEX command.
  */
 struct iwl_bt_coex_cmd {
 	u8 flags;
 	u8 lead_time;
 	u8 max_kill;
 	u8 bt3_time_t7_value;
 	__le32 kill_ack_msk;
 	__le32 kill_cts_msk;
 	u8 bt3_prio_sample_time;
 	u8 bt3_timer_t2_value;
 	__le16 bt4_reaction_time;
 	__le32 decision_lut[BT_COEX_LUT_SIZE];
 	u8 bt_reduced_tx_power;
 	u8 reserved;
 	__le16 valid_bit_msk;
 	__le32 bt_prio_boost;
 	u8 reserved2;
 	u8 wifi_tx_prio_boost;
 	__le16 wifi_rx_prio_boost;
 } __packed; /* BT_COEX_CMD_API_S_VER_3 */

 #define BT_MBOX(n_dw, _msg, _pos, _nbits)	\
 	BT_MBOX##n_dw##_##_msg##_POS = (_pos),	\
 	BT_MBOX##n_dw##_##_msg = BITS(_nbits) << BT_MBOX##n_dw##_##_msg##_POS

 enum iwl_bt_mxbox_dw0 {
 	BT_MBOX(0, LE_SLAVE_LAT, 0, 3),
 	BT_MBOX(0, LE_PROF1, 3, 1),
 	BT_MBOX(0, LE_PROF2, 4, 1),
 	BT_MBOX(0, LE_PROF_OTHER, 5, 1),
 	BT_MBOX(0, CHL_SEQ_N, 8, 4),
 	BT_MBOX(0, INBAND_S, 13, 1),
 	BT_MBOX(0, LE_MIN_RSSI, 16, 4),
 	BT_MBOX(0, LE_SCAN, 20, 1),
 	BT_MBOX(0, LE_ADV, 21, 1),
 	BT_MBOX(0, LE_MAX_TX_POWER, 24, 4),
 	BT_MBOX(0, OPEN_CON_1, 28, 2),
 };

 enum iwl_bt_mxbox_dw1 {
 	BT_MBOX(1, BR_MAX_TX_POWER, 0, 4),
 	BT_MBOX(1, IP_SR, 4, 1),
 	BT_MBOX(1, LE_MSTR, 5, 1),
 	BT_MBOX(1, AGGR_TRFC_LD, 8, 6),
 	BT_MBOX(1, MSG_TYPE, 16, 3),
 	BT_MBOX(1, SSN, 19, 2),
 };

 enum iwl_bt_mxbox_dw2 {
 	BT_MBOX(2, SNIFF_ACT, 0, 3),
 	BT_MBOX(2, PAG, 3, 1),
 	BT_MBOX(2, INQUIRY, 4, 1),
 	BT_MBOX(2, CONN, 5, 1),
 	BT_MBOX(2, SNIFF_INTERVAL, 8, 5),
 	BT_MBOX(2, DISC, 13, 1),
 	BT_MBOX(2, SCO_TX_ACT, 16, 2),
 	BT_MBOX(2, SCO_RX_ACT, 18, 2),
 	BT_MBOX(2, ESCO_RE_TX, 20, 2),
 	BT_MBOX(2, SCO_DURATION, 24, 6),
 };

 enum iwl_bt_mxbox_dw3 {
 	BT_MBOX(3, SCO_STATE, 0, 1),
 	BT_MBOX(3, SNIFF_STATE, 1, 1),
 	BT_MBOX(3, A2DP_STATE, 2, 1),
 	BT_MBOX(3, ACL_STATE, 3, 1),
 	BT_MBOX(3, MSTR_STATE, 4, 1),
 	BT_MBOX(3, OBX_STATE, 5, 1),
 	BT_MBOX(3, OPEN_CON_2, 8, 2),
 	BT_MBOX(3, TRAFFIC_LOAD, 10, 2),
 	BT_MBOX(3, CHL_SEQN_LSB, 12, 1),
 	BT_MBOX(3, INBAND_P, 13, 1),
 	BT_MBOX(3, MSG_TYPE_2, 16, 3),
 	BT_MBOX(3, SSN_2, 19, 2),
 	BT_MBOX(3, UPDATE_REQUEST, 21, 1),
 };

 #define BT_MBOX_MSG(_notif, _num, _field)				     \
 	((le32_to_cpu((_notif)->mbox_msg[(_num)]) & BT_MBOX##_num##_##_field)\
 	>> BT_MBOX##_num##_##_field##_POS)

 /**
  * struct iwl_bt_coex_profile_notif - notification about BT coex
  * @mbox_msg: message from BT to WiFi
  * @:bt_status: 0 - off, 1 - on
  * @:bt_open_conn: number of BT connections open
  * @:bt_traffic_load: load of BT traffic
  * @:bt_agg_traffic_load: aggregated load of BT traffic
  * @:bt_ci_compliance: 0 - no CI compliance, 1 - CI compliant
  */
 struct iwl_bt_coex_profile_notif {
 	__le32 mbox_msg[4];
 	u8 bt_status;
 	u8 bt_open_conn;
 	u8 bt_traffic_load;
 	u8 bt_agg_traffic_load;
 	u8 bt_ci_compliance;
 	u8 reserved[3];
 } __packed; /* BT_COEX_PROFILE_NTFY_API_S_VER_2 */

 enum iwl_bt_coex_prio_table_event {
 	BT_COEX_PRIO_TBL_EVT_INIT_CALIB1		= 0,
 	BT_COEX_PRIO_TBL_EVT_INIT_CALIB2		= 1,
 	BT_COEX_PRIO_TBL_EVT_PERIODIC_CALIB_LOW1	= 2,
 	BT_COEX_PRIO_TBL_EVT_PERIODIC_CALIB_LOW2	= 3,
 	BT_COEX_PRIO_TBL_EVT_PERIODIC_CALIB_HIGH1	= 4,
 	BT_COEX_PRIO_TBL_EVT_PERIODIC_CALIB_HIGH2	= 5,
 	BT_COEX_PRIO_TBL_EVT_DTIM			= 6,
 	BT_COEX_PRIO_TBL_EVT_SCAN52			= 7,
 	BT_COEX_PRIO_TBL_EVT_SCAN24			= 8,
 	BT_COEX_PRIO_TBL_EVT_IDLE			= 9,
 	BT_COEX_PRIO_TBL_EVT_MAX			= 16,
 }; /* BT_COEX_PRIO_TABLE_EVENTS_API_E_VER_1 */

 enum iwl_bt_coex_prio_table_prio {
 	BT_COEX_PRIO_TBL_DISABLED	= 0,
 	BT_COEX_PRIO_TBL_PRIO_LOW	= 1,
 	BT_COEX_PRIO_TBL_PRIO_HIGH	= 2,
 	BT_COEX_PRIO_TBL_PRIO_BYPASS	= 3,
 	BT_COEX_PRIO_TBL_PRIO_COEX_OFF	= 4,
 	BT_COEX_PRIO_TBL_PRIO_COEX_ON	= 5,
 	BT_COEX_PRIO_TBL_PRIO_COEX_IDLE = 6,
 	BT_COEX_PRIO_TBL_MAX		= 8,
 }; /* BT_COEX_PRIO_TABLE_PRIORITIES_API_E_VER_1 */

 #define BT_COEX_PRIO_TBL_SHRD_ANT_POS     (0)
 #define BT_COEX_PRIO_TBL_PRIO_POS         (1)
 #define BT_COEX_PRIO_TBL_RESERVED_POS     (4)

 /**
  * struct iwl_bt_coex_prio_tbl_cmd - priority table for BT coex
  * @prio_tbl:
  */
 struct iwl_bt_coex_prio_tbl_cmd {
 	u8 prio_tbl[BT_COEX_PRIO_TBL_EVT_MAX];
 } __packed;

 enum iwl_bt_coex_env_action {
 	BT_COEX_ENV_CLOSE	 = 0,
 	BT_COEX_ENV_OPEN	 = 1,
 }; /* BT_COEX_PROT_ENV_ACTION_API_E_VER_1 */

 /**
  * struct iwl_bt_coex_prot_env_cmd - BT Protection Envelope
  * @action: enum %iwl_bt_coex_env_action
  * @type: enum %iwl_bt_coex_prio_table_event
  */
 struct iwl_bt_coex_prot_env_cmd {
 	u8 action; /* 0 = closed, 1 = open */
 	u8 type; /* 0 .. 15 */
 	u8 reserved[2];
 } __packed;

 #endif /* __fw_api_bt_coex_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) 2013 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 COPYING.
	*
	* 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) 2013 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 __fw_api_bt_coex_h__
	#define __fw_api_bt_coex_h__

	#include <linux/types.h>
	#include <linux/bitops.h>

	#define BITS(nb) (BIT(nb) - 1)

	/**
	* enum iwl_bt_coex_flags - flags for BT_COEX command
	* @BT_CH_PRIMARY_EN:
	* @BT_CH_SECONDARY_EN:
	* @BT_NOTIF_COEX_OFF:
	* @BT_COEX_MODE_POS:
	* @BT_COEX_MODE_MSK:
	* @BT_COEX_DISABLE:
	* @BT_COEX_2W:
	* @BT_COEX_3W:
	* @BT_COEX_NW:
	* @BT_USE_DEFAULTS:
	* @BT_SYNC_2_BT_DISABLE:
	* @BT_COEX_CORUNNING_TBL_EN:
	*/
	enum iwl_bt_coex_flags {
	BT_CH_PRIMARY_EN = BIT(0),
	BT_CH_SECONDARY_EN = BIT(1),
	BT_NOTIF_COEX_OFF = BIT(2),
	BT_COEX_MODE_POS = 3,
	BT_COEX_MODE_MSK = BITS(3) << BT_COEX_MODE_POS,
	BT_COEX_DISABLE = 0x0 << BT_COEX_MODE_POS,
	BT_COEX_2W = 0x1 << BT_COEX_MODE_POS,
	BT_COEX_3W = 0x2 << BT_COEX_MODE_POS,
	BT_COEX_NW = 0x3 << BT_COEX_MODE_POS,
	BT_USE_DEFAULTS = BIT(6),
	BT_SYNC_2_BT_DISABLE = BIT(7),
	/*
	* For future use - when the flags will be enlarged
	* BT_COEX_CORUNNING_TBL_EN = BIT(8),
	*/
	};

	/*
	* indicates what has changed in the BT_COEX command.
	*/
	enum iwl_bt_coex_valid_bit_msk {
	BT_VALID_ENABLE = BIT(0),
	BT_VALID_BT_PRIO_BOOST = BIT(1),
	BT_VALID_MAX_KILL = BIT(2),
	BT_VALID_3W_TMRS = BIT(3),
	BT_VALID_KILL_ACK = BIT(4),
	BT_VALID_KILL_CTS = BIT(5),
	BT_VALID_REDUCED_TX_POWER = BIT(6),
	BT_VALID_LUT = BIT(7),
	BT_VALID_WIFI_RX_SW_PRIO_BOOST = BIT(8),
	BT_VALID_WIFI_TX_SW_PRIO_BOOST = BIT(9),
	BT_VALID_MULTI_PRIO_LUT = BIT(10),
	BT_VALID_TRM_KICK_FILTER = BIT(11),
	BT_VALID_CORUN_LUT_20 = BIT(12),
	BT_VALID_CORUN_LUT_40 = BIT(13),
	BT_VALID_ANT_ISOLATION = BIT(14),
	BT_VALID_ANT_ISOLATION_THRS = BIT(15),
	/*
	* For future use - when the valid flags will be enlarged
	* BT_VALID_TXTX_DELTA_FREQ_THRS = BIT(16),
	* BT_VALID_TXRX_MAX_FREQ_0 = BIT(17),
	*/
	};

	/**
	* enum iwl_bt_reduced_tx_power - allows to reduce txpower for WiFi frames.
	* @BT_REDUCED_TX_POWER_CTL: reduce Tx power for control frames
	* @BT_REDUCED_TX_POWER_DATA: reduce Tx power for data frames
	*
	* This mechanism allows to have BT and WiFi run concurrently. Since WiFi
	* reduces its Tx power, it can work along with BT, hence reducing the amount
	* of WiFi frames being killed by BT.
	*/
	enum iwl_bt_reduced_tx_power {
	BT_REDUCED_TX_POWER_CTL = BIT(0),
	BT_REDUCED_TX_POWER_DATA = BIT(1),
	};

	#define BT_COEX_LUT_SIZE (12)

	/**
	* struct iwl_bt_coex_cmd - bt coex configuration command
	* @flags:&enum iwl_bt_coex_flags
	* @lead_time:
	* @max_kill:
	* @bt3_time_t7_value:
	* @kill_ack_msk:
	* @kill_cts_msk:
	* @bt3_prio_sample_time:
	* @bt3_timer_t2_value:
	* @bt4_reaction_time:
	* @decision_lut[12]:
	* @bt_reduced_tx_power: enum %iwl_bt_reduced_tx_power
	* @valid_bit_msk: enum %iwl_bt_coex_valid_bit_msk
	* @bt_prio_boost: values for PTA boost register
	* @wifi_tx_prio_boost: SW boost of wifi tx priority
	* @wifi_rx_prio_boost: SW boost of wifi rx priority
	*
	* The structure is used for the BT_COEX command.
	*/
	struct iwl_bt_coex_cmd {
	u8 flags;
	u8 lead_time;
	u8 max_kill;
	u8 bt3_time_t7_value;
	__le32 kill_ack_msk;
	__le32 kill_cts_msk;
	u8 bt3_prio_sample_time;
	u8 bt3_timer_t2_value;
	__le16 bt4_reaction_time;
	__le32 decision_lut[BT_COEX_LUT_SIZE];
	u8 bt_reduced_tx_power;
	u8 reserved;
	__le16 valid_bit_msk;
	__le32 bt_prio_boost;
	u8 reserved2;
	u8 wifi_tx_prio_boost;
	__le16 wifi_rx_prio_boost;
	} __packed; /* BT_COEX_CMD_API_S_VER_3 */

	#define BT_MBOX(n_dw, _msg, _pos, _nbits) \
	BT_MBOX##n_dw##_##_msg##_POS = (_pos), \
	BT_MBOX##n_dw##_##_msg = BITS(_nbits) << BT_MBOX##n_dw##_##_msg##_POS

	enum iwl_bt_mxbox_dw0 {
	BT_MBOX(0, LE_SLAVE_LAT, 0, 3),
	BT_MBOX(0, LE_PROF1, 3, 1),
	BT_MBOX(0, LE_PROF2, 4, 1),
	BT_MBOX(0, LE_PROF_OTHER, 5, 1),
	BT_MBOX(0, CHL_SEQ_N, 8, 4),
	BT_MBOX(0, INBAND_S, 13, 1),
	BT_MBOX(0, LE_MIN_RSSI, 16, 4),
	BT_MBOX(0, LE_SCAN, 20, 1),
	BT_MBOX(0, LE_ADV, 21, 1),
	BT_MBOX(0, LE_MAX_TX_POWER, 24, 4),
	BT_MBOX(0, OPEN_CON_1, 28, 2),
	};

	enum iwl_bt_mxbox_dw1 {
	BT_MBOX(1, BR_MAX_TX_POWER, 0, 4),
	BT_MBOX(1, IP_SR, 4, 1),
	BT_MBOX(1, LE_MSTR, 5, 1),
	BT_MBOX(1, AGGR_TRFC_LD, 8, 6),
	BT_MBOX(1, MSG_TYPE, 16, 3),
	BT_MBOX(1, SSN, 19, 2),
	};

	enum iwl_bt_mxbox_dw2 {
	BT_MBOX(2, SNIFF_ACT, 0, 3),
	BT_MBOX(2, PAG, 3, 1),
	BT_MBOX(2, INQUIRY, 4, 1),
	BT_MBOX(2, CONN, 5, 1),
	BT_MBOX(2, SNIFF_INTERVAL, 8, 5),
	BT_MBOX(2, DISC, 13, 1),
	BT_MBOX(2, SCO_TX_ACT, 16, 2),
	BT_MBOX(2, SCO_RX_ACT, 18, 2),
	BT_MBOX(2, ESCO_RE_TX, 20, 2),
	BT_MBOX(2, SCO_DURATION, 24, 6),
	};

	enum iwl_bt_mxbox_dw3 {
	BT_MBOX(3, SCO_STATE, 0, 1),
	BT_MBOX(3, SNIFF_STATE, 1, 1),
	BT_MBOX(3, A2DP_STATE, 2, 1),
	BT_MBOX(3, ACL_STATE, 3, 1),
	BT_MBOX(3, MSTR_STATE, 4, 1),
	BT_MBOX(3, OBX_STATE, 5, 1),
	BT_MBOX(3, OPEN_CON_2, 8, 2),
	BT_MBOX(3, TRAFFIC_LOAD, 10, 2),
	BT_MBOX(3, CHL_SEQN_LSB, 12, 1),
	BT_MBOX(3, INBAND_P, 13, 1),
	BT_MBOX(3, MSG_TYPE_2, 16, 3),
	BT_MBOX(3, SSN_2, 19, 2),
	BT_MBOX(3, UPDATE_REQUEST, 21, 1),
	};

	#define BT_MBOX_MSG(_notif, _num, _field) \
	((le32_to_cpu((_notif)->mbox_msg[(_num)]) & BT_MBOX##_num##_##_field)\
	>> BT_MBOX##_num##_##_field##_POS)

	/**
	* struct iwl_bt_coex_profile_notif - notification about BT coex
	* @mbox_msg: message from BT to WiFi
	* @:bt_status: 0 - off, 1 - on
	* @:bt_open_conn: number of BT connections open
	* @:bt_traffic_load: load of BT traffic
	* @:bt_agg_traffic_load: aggregated load of BT traffic
	* @:bt_ci_compliance: 0 - no CI compliance, 1 - CI compliant
	*/
	struct iwl_bt_coex_profile_notif {
	__le32 mbox_msg[4];
	u8 bt_status;
	u8 bt_open_conn;
	u8 bt_traffic_load;
	u8 bt_agg_traffic_load;
	u8 bt_ci_compliance;
	u8 reserved[3];
	} __packed; /* BT_COEX_PROFILE_NTFY_API_S_VER_2 */

	enum iwl_bt_coex_prio_table_event {
	BT_COEX_PRIO_TBL_EVT_INIT_CALIB1 = 0,
	BT_COEX_PRIO_TBL_EVT_INIT_CALIB2 = 1,
	BT_COEX_PRIO_TBL_EVT_PERIODIC_CALIB_LOW1 = 2,
	BT_COEX_PRIO_TBL_EVT_PERIODIC_CALIB_LOW2 = 3,
	BT_COEX_PRIO_TBL_EVT_PERIODIC_CALIB_HIGH1 = 4,
	BT_COEX_PRIO_TBL_EVT_PERIODIC_CALIB_HIGH2 = 5,
	BT_COEX_PRIO_TBL_EVT_DTIM = 6,
	BT_COEX_PRIO_TBL_EVT_SCAN52 = 7,
	BT_COEX_PRIO_TBL_EVT_SCAN24 = 8,
	BT_COEX_PRIO_TBL_EVT_IDLE = 9,
	BT_COEX_PRIO_TBL_EVT_MAX = 16,
	}; /* BT_COEX_PRIO_TABLE_EVENTS_API_E_VER_1 */

	enum iwl_bt_coex_prio_table_prio {
	BT_COEX_PRIO_TBL_DISABLED = 0,
	BT_COEX_PRIO_TBL_PRIO_LOW = 1,
	BT_COEX_PRIO_TBL_PRIO_HIGH = 2,
	BT_COEX_PRIO_TBL_PRIO_BYPASS = 3,
	BT_COEX_PRIO_TBL_PRIO_COEX_OFF = 4,
	BT_COEX_PRIO_TBL_PRIO_COEX_ON = 5,
	BT_COEX_PRIO_TBL_PRIO_COEX_IDLE = 6,
	BT_COEX_PRIO_TBL_MAX = 8,
	}; /* BT_COEX_PRIO_TABLE_PRIORITIES_API_E_VER_1 */

	#define BT_COEX_PRIO_TBL_SHRD_ANT_POS (0)
	#define BT_COEX_PRIO_TBL_PRIO_POS (1)
	#define BT_COEX_PRIO_TBL_RESERVED_POS (4)

	/**
	* struct iwl_bt_coex_prio_tbl_cmd - priority table for BT coex
	* @prio_tbl:
	*/
	struct iwl_bt_coex_prio_tbl_cmd {
	u8 prio_tbl[BT_COEX_PRIO_TBL_EVT_MAX];
	} __packed;

	enum iwl_bt_coex_env_action {
	BT_COEX_ENV_CLOSE = 0,
	BT_COEX_ENV_OPEN = 1,
	}; /* BT_COEX_PROT_ENV_ACTION_API_E_VER_1 */

	/**
	* struct iwl_bt_coex_prot_env_cmd - BT Protection Envelope
	* @action: enum %iwl_bt_coex_env_action
	* @type: enum %iwl_bt_coex_prio_table_event
	*/
	struct iwl_bt_coex_prot_env_cmd {
	u8 action; /* 0 = closed, 1 = open */
	u8 type; /* 0 .. 15 */
	u8 reserved[2];
	} __packed;

	#endif /* __fw_api_bt_coex_h__ */