[deliverable/linux.git] / drivers / net / wireless / iwlwifi / mvm / 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 - 2014 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 - 2014 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_COEX_MODE_POS:
 * @BT_COEX_MODE_MSK:
 * @BT_COEX_DISABLE:
 * @BT_COEX_2W:
 * @BT_COEX_3W:
 * @BT_COEX_NW:
 * @BT_COEX_SYNC2SCO:
 *
 * The COEX_MODE must be set for each command. Even if it is not changed.
 */
enum iwl_bt_coex_flags {
	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_COEX_SYNC2SCO		= BIT(7),
};

/*
 * indicates what has changed in the BT_COEX command.
 * BT_VALID_ENABLE must be set for each command. Commands without this bit will
 * discarded by the firmware
 */
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),
	BT_VALID_TXTX_DELTA_FREQ_THRS	= BIT(16),
	BT_VALID_TXRX_MAX_FREQ_0	= BIT(17),
	BT_VALID_SYNC_TO_SCO		= BIT(18),
};

/**
 * 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),
};

enum iwl_bt_coex_lut_type {
	BT_COEX_TIGHT_LUT = 0,
	BT_COEX_LOOSE_LUT,
	BT_COEX_TX_DIS_LUT,

	BT_COEX_MAX_LUT,
};

#define BT_COEX_LUT_SIZE (12)
#define BT_COEX_CORUN_LUT_SIZE (32)
#define BT_COEX_MULTI_PRIO_LUT_SIZE (2)
#define BT_COEX_BOOST_SIZE (4)
#define BT_REDUCED_TX_POWER_BIT BIT(7)

/**
 * struct iwl_bt_coex_cmd - bt coex configuration command
 * @flags:&enum iwl_bt_coex_flags
 * @max_kill:
 * @bt_reduced_tx_power: enum %iwl_bt_reduced_tx_power
 * @bt4_antenna_isolation:
 * @bt4_antenna_isolation_thr:
 * @bt4_tx_tx_delta_freq_thr:
 * @bt4_tx_rx_max_freq0:
 * @bt_prio_boost:
 * @wifi_tx_prio_boost: SW boost of wifi tx priority
 * @wifi_rx_prio_boost: SW boost of wifi rx priority
 * @kill_ack_msk:
 * @kill_cts_msk:
 * @decision_lut:
 * @bt4_multiprio_lut:
 * @bt4_corun_lut20:
 * @bt4_corun_lut40:
 * @valid_bit_msk: enum %iwl_bt_coex_valid_bit_msk
 *
 * The structure is used for the BT_COEX command.
 */
struct iwl_bt_coex_cmd {
	__le32 flags;
	u8 max_kill;
	u8 bt_reduced_tx_power;
	u8 reserved[2];

	u8 bt4_antenna_isolation;
	u8 bt4_antenna_isolation_thr;
	u8 bt4_tx_tx_delta_freq_thr;
	u8 bt4_tx_rx_max_freq0;

	__le32 bt_prio_boost[BT_COEX_BOOST_SIZE];
	__le32 wifi_tx_prio_boost;
	__le32 wifi_rx_prio_boost;
	__le32 kill_ack_msk;
	__le32 kill_cts_msk;

	__le32 decision_lut[BT_COEX_MAX_LUT][BT_COEX_LUT_SIZE];
	__le32 bt4_multiprio_lut[BT_COEX_MULTI_PRIO_LUT_SIZE];
	__le32 bt4_corun_lut20[BT_COEX_CORUN_LUT_SIZE];
	__le32 bt4_corun_lut40[BT_COEX_CORUN_LUT_SIZE];

	__le32 valid_bit_msk;
} __packed; /* BT_COEX_CMD_API_S_VER_3 */

/**
 * struct iwl_bt_coex_ci_cmd - bt coex channel inhibition command
 * @bt_primary_ci:
 * @bt_secondary_ci:
 * @co_run_bw_primary:
 * @co_run_bw_secondary:
 * @primary_ch_phy_id:
 * @secondary_ch_phy_id:
 *
 * Used for BT_COEX_CI command
 */
struct iwl_bt_coex_ci_cmd {
	__le64 bt_primary_ci;
	__le64 bt_secondary_ci;

	u8 co_run_bw_primary;
	u8 co_run_bw_secondary;
	u8 primary_ch_phy_id;
	u8 secondary_ch_phy_id;
} __packed; /* BT_CI_MSG_API_S_VER_1 */

#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)

enum iwl_bt_activity_grading {
	BT_OFF			= 0,
	BT_ON_NO_CONNECTION	= 1,
	BT_LOW_TRAFFIC		= 2,
	BT_HIGH_TRAFFIC		= 3,
};

/**
 * struct iwl_bt_coex_profile_notif - notification about BT coex
 * @mbox_msg: message from BT to WiFi
 * @msg_idx: the index of the message
 * @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
 * @primary_ch_lut: LUT used for primary channel
 * @secondary_ch_lut: LUT used for secondary channel
 * @bt_activity_grading: the activity of BT enum %iwl_bt_activity_grading
 */
struct iwl_bt_coex_profile_notif {
	__le32 mbox_msg[4];
	__le32 msg_idx;
	u8 bt_status;
	u8 bt_open_conn;
	u8 bt_traffic_load;
	u8 bt_agg_traffic_load;
	u8 bt_ci_compliance;
	u8 reserved[3];

	__le32 primary_ch_lut;
	__le32 secondary_ch_lut;
	__le32 bt_activity_grading;
} __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;

#endif /* __fw_api_bt_coex_h__ */
Commit	Line	Data
fb3ceb81 EG	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	*
51368bf7	8	* Copyright(c) 2013 - 2014 Intel Corporation. All rights reserved.
fb3ceb81 EG	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 COPYING.
	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	*
51368bf7	33	* Copyright(c) 2013 - 2014 Intel Corporation. All rights reserved.
fb3ceb81 EG	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 __fw_api_bt_coex_h__
	64	#define __fw_api_bt_coex_h__
	65
	66	#include <linux/types.h>
	67	#include <linux/bitops.h>
	68
	69	#define BITS(nb) (BIT(nb) - 1)
	70
	71	/**
	72	* enum iwl_bt_coex_flags - flags for BT_COEX command
fb3ceb81 EG	73	* @BT_COEX_MODE_POS:
	74	* @BT_COEX_MODE_MSK:
	75	* @BT_COEX_DISABLE:
	76	* @BT_COEX_2W:
	77	* @BT_COEX_3W:
	78	* @BT_COEX_NW:
741e703b	79	* @BT_COEX_SYNC2SCO:
7352cac0 EG	80	*
7352cac0 EG	81	* The COEX_MODE must be set for each command. Even if it is not changed.
fb3ceb81 EG	82	*/
fb3ceb81 EG	83	enum iwl_bt_coex_flags {
fb3ceb81 EG	84	BT_COEX_MODE_POS = 3,
	85	BT_COEX_MODE_MSK = BITS(3) << BT_COEX_MODE_POS,
	86	BT_COEX_DISABLE = 0x0 << BT_COEX_MODE_POS,
	87	BT_COEX_2W = 0x1 << BT_COEX_MODE_POS,
	88	BT_COEX_3W = 0x2 << BT_COEX_MODE_POS,
	89	BT_COEX_NW = 0x3 << BT_COEX_MODE_POS,
741e703b	90	BT_COEX_SYNC2SCO = BIT(7),
fb3ceb81 EG	91	};
	92
	93	/*
	94	* indicates what has changed in the BT_COEX command.
7352cac0 EG	95	* BT_VALID_ENABLE must be set for each command. Commands without this bit will
7352cac0 EG	96	* discarded by the firmware
fb3ceb81 EG	97	*/
	98	enum iwl_bt_coex_valid_bit_msk {
	99	BT_VALID_ENABLE = BIT(0),
	100	BT_VALID_BT_PRIO_BOOST = BIT(1),
	101	BT_VALID_MAX_KILL = BIT(2),
	102	BT_VALID_3W_TMRS = BIT(3),
	103	BT_VALID_KILL_ACK = BIT(4),
	104	BT_VALID_KILL_CTS = BIT(5),
	105	BT_VALID_REDUCED_TX_POWER = BIT(6),
	106	BT_VALID_LUT = BIT(7),
	107	BT_VALID_WIFI_RX_SW_PRIO_BOOST = BIT(8),
	108	BT_VALID_WIFI_TX_SW_PRIO_BOOST = BIT(9),
	109	BT_VALID_MULTI_PRIO_LUT = BIT(10),
	110	BT_VALID_TRM_KICK_FILTER = BIT(11),
	111	BT_VALID_CORUN_LUT_20 = BIT(12),
	112	BT_VALID_CORUN_LUT_40 = BIT(13),
	113	BT_VALID_ANT_ISOLATION = BIT(14),
	114	BT_VALID_ANT_ISOLATION_THRS = BIT(15),
dac94da8 EG	115	BT_VALID_TXTX_DELTA_FREQ_THRS = BIT(16),
dac94da8 EG	116	BT_VALID_TXRX_MAX_FREQ_0 = BIT(17),
b9c509cc	117	BT_VALID_SYNC_TO_SCO = BIT(18),
fb3ceb81 EG	118	};
	119
	120	/**
	121	* enum iwl_bt_reduced_tx_power - allows to reduce txpower for WiFi frames.
	122	* @BT_REDUCED_TX_POWER_CTL: reduce Tx power for control frames
	123	* @BT_REDUCED_TX_POWER_DATA: reduce Tx power for data frames
	124	*
	125	* This mechanism allows to have BT and WiFi run concurrently. Since WiFi
	126	* reduces its Tx power, it can work along with BT, hence reducing the amount
	127	* of WiFi frames being killed by BT.
	128	*/
	129	enum iwl_bt_reduced_tx_power {
	130	BT_REDUCED_TX_POWER_CTL = BIT(0),
	131	BT_REDUCED_TX_POWER_DATA = BIT(1),
	132	};
	133
dac94da8 EG	134	enum iwl_bt_coex_lut_type {
	135	BT_COEX_TIGHT_LUT = 0,
	136	BT_COEX_LOOSE_LUT,
	137	BT_COEX_TX_DIS_LUT,
	138
	139	BT_COEX_MAX_LUT,
	140	};
	141
fb3ceb81	142	#define BT_COEX_LUT_SIZE (12)
dac94da8 EG	143	#define BT_COEX_CORUN_LUT_SIZE (32)
	144	#define BT_COEX_MULTI_PRIO_LUT_SIZE (2)
	145	#define BT_COEX_BOOST_SIZE (4)
	146	#define BT_REDUCED_TX_POWER_BIT BIT(7)
fb3ceb81 EG	147
	148	/**
	149	* struct iwl_bt_coex_cmd - bt coex configuration command
	150	* @flags:&enum iwl_bt_coex_flags
fb3ceb81	151	* @max_kill:
fb3ceb81	152	* @bt_reduced_tx_power: enum %iwl_bt_reduced_tx_power
dac94da8 EG	153	* @bt4_antenna_isolation:
	154	* @bt4_antenna_isolation_thr:
	155	* @bt4_tx_tx_delta_freq_thr:
	156	* @bt4_tx_rx_max_freq0:
	157	* @bt_prio_boost:
fb3ceb81 EG	158	* @wifi_tx_prio_boost: SW boost of wifi tx priority
fb3ceb81 EG	159	* @wifi_rx_prio_boost: SW boost of wifi rx priority
dac94da8 EG	160	* @kill_ack_msk:
	161	* @kill_cts_msk:
	162	* @decision_lut:
	163	* @bt4_multiprio_lut:
	164	* @bt4_corun_lut20:
	165	* @bt4_corun_lut40:
	166	* @valid_bit_msk: enum %iwl_bt_coex_valid_bit_msk
fb3ceb81 EG	167	*
	168	* The structure is used for the BT_COEX command.
	169	*/
	170	struct iwl_bt_coex_cmd {
dac94da8	171	__le32 flags;
fb3ceb81	172	u8 max_kill;
dac94da8 EG	173	u8 bt_reduced_tx_power;
	174	u8 reserved[2];
	175
	176	u8 bt4_antenna_isolation;
	177	u8 bt4_antenna_isolation_thr;
	178	u8 bt4_tx_tx_delta_freq_thr;
	179	u8 bt4_tx_rx_max_freq0;
	180
	181	__le32 bt_prio_boost[BT_COEX_BOOST_SIZE];
	182	__le32 wifi_tx_prio_boost;
	183	__le32 wifi_rx_prio_boost;
fb3ceb81 EG	184	__le32 kill_ack_msk;
fb3ceb81 EG	185	__le32 kill_cts_msk;
dac94da8 EG	186
	187	__le32 decision_lut[BT_COEX_MAX_LUT][BT_COEX_LUT_SIZE];
	188	__le32 bt4_multiprio_lut[BT_COEX_MULTI_PRIO_LUT_SIZE];
	189	__le32 bt4_corun_lut20[BT_COEX_CORUN_LUT_SIZE];
	190	__le32 bt4_corun_lut40[BT_COEX_CORUN_LUT_SIZE];
	191
	192	__le32 valid_bit_msk;
fb3ceb81 EG	193	} __packed; /* BT_COEX_CMD_API_S_VER_3 */
fb3ceb81 EG	194
dac94da8 EG	195	/**
	196	* struct iwl_bt_coex_ci_cmd - bt coex channel inhibition command
	197	* @bt_primary_ci:
	198	* @bt_secondary_ci:
	199	* @co_run_bw_primary:
	200	* @co_run_bw_secondary:
	201	* @primary_ch_phy_id:
	202	* @secondary_ch_phy_id:
	203	*
	204	* Used for BT_COEX_CI command
	205	*/
	206	struct iwl_bt_coex_ci_cmd {
	207	__le64 bt_primary_ci;
	208	__le64 bt_secondary_ci;
	209
	210	u8 co_run_bw_primary;
	211	u8 co_run_bw_secondary;
	212	u8 primary_ch_phy_id;
	213	u8 secondary_ch_phy_id;
	214	} __packed; /* BT_CI_MSG_API_S_VER_1 */
	215
fb3ceb81 EG	216	#define BT_MBOX(n_dw, _msg, _pos, _nbits) \
	217	BT_MBOX##n_dw##_##_msg##_POS = (_pos), \
	218	BT_MBOX##n_dw##_##_msg = BITS(_nbits) << BT_MBOX##n_dw##_##_msg##_POS
	219
	220	enum iwl_bt_mxbox_dw0 {
	221	BT_MBOX(0, LE_SLAVE_LAT, 0, 3),
	222	BT_MBOX(0, LE_PROF1, 3, 1),
	223	BT_MBOX(0, LE_PROF2, 4, 1),
	224	BT_MBOX(0, LE_PROF_OTHER, 5, 1),
	225	BT_MBOX(0, CHL_SEQ_N, 8, 4),
	226	BT_MBOX(0, INBAND_S, 13, 1),
	227	BT_MBOX(0, LE_MIN_RSSI, 16, 4),
	228	BT_MBOX(0, LE_SCAN, 20, 1),
	229	BT_MBOX(0, LE_ADV, 21, 1),
	230	BT_MBOX(0, LE_MAX_TX_POWER, 24, 4),
	231	BT_MBOX(0, OPEN_CON_1, 28, 2),
	232	};
	233
	234	enum iwl_bt_mxbox_dw1 {
	235	BT_MBOX(1, BR_MAX_TX_POWER, 0, 4),
	236	BT_MBOX(1, IP_SR, 4, 1),
	237	BT_MBOX(1, LE_MSTR, 5, 1),
	238	BT_MBOX(1, AGGR_TRFC_LD, 8, 6),
	239	BT_MBOX(1, MSG_TYPE, 16, 3),
	240	BT_MBOX(1, SSN, 19, 2),
	241	};
	242
	243	enum iwl_bt_mxbox_dw2 {
	244	BT_MBOX(2, SNIFF_ACT, 0, 3),
	245	BT_MBOX(2, PAG, 3, 1),
	246	BT_MBOX(2, INQUIRY, 4, 1),
	247	BT_MBOX(2, CONN, 5, 1),
	248	BT_MBOX(2, SNIFF_INTERVAL, 8, 5),
	249	BT_MBOX(2, DISC, 13, 1),
	250	BT_MBOX(2, SCO_TX_ACT, 16, 2),
	251	BT_MBOX(2, SCO_RX_ACT, 18, 2),
	252	BT_MBOX(2, ESCO_RE_TX, 20, 2),
	253	BT_MBOX(2, SCO_DURATION, 24, 6),
	254	};
	255
	256	enum iwl_bt_mxbox_dw3 {
	257	BT_MBOX(3, SCO_STATE, 0, 1),
	258	BT_MBOX(3, SNIFF_STATE, 1, 1),
	259	BT_MBOX(3, A2DP_STATE, 2, 1),
	260	BT_MBOX(3, ACL_STATE, 3, 1),
	261	BT_MBOX(3, MSTR_STATE, 4, 1),
	262	BT_MBOX(3, OBX_STATE, 5, 1),
	263	BT_MBOX(3, OPEN_CON_2, 8, 2),
	264	BT_MBOX(3, TRAFFIC_LOAD, 10, 2),
	265	BT_MBOX(3, CHL_SEQN_LSB, 12, 1),
	266	BT_MBOX(3, INBAND_P, 13, 1),
	267	BT_MBOX(3, MSG_TYPE_2, 16, 3),
	268	BT_MBOX(3, SSN_2, 19, 2),
	269	BT_MBOX(3, UPDATE_REQUEST, 21, 1),
	270	};
	271
	272	#define BT_MBOX_MSG(_notif, _num, _field) \
	273	((le32_to_cpu((_notif)->mbox_msg[(_num)]) & BT_MBOX##_num##_##_field)\
	274	>> BT_MBOX##_num##_##_field##_POS)
	275
dac94da8 EG	276	enum iwl_bt_activity_grading {
	277	BT_OFF = 0,
	278	BT_ON_NO_CONNECTION = 1,
	279	BT_LOW_TRAFFIC = 2,
	280	BT_HIGH_TRAFFIC = 3,
	281	};
	282
fb3ceb81 EG	283	/**
	284	* struct iwl_bt_coex_profile_notif - notification about BT coex
	285	* @mbox_msg: message from BT to WiFi
dac94da8 EG	286	* @msg_idx: the index of the message
	287	* @bt_status: 0 - off, 1 - on
	288	* @bt_open_conn: number of BT connections open
	289	* @bt_traffic_load: load of BT traffic
	290	* @bt_agg_traffic_load: aggregated load of BT traffic
	291	* @bt_ci_compliance: 0 - no CI compliance, 1 - CI compliant
	292	* @primary_ch_lut: LUT used for primary channel
	293	* @secondary_ch_lut: LUT used for secondary channel
	294	* @bt_activity_grading: the activity of BT enum %iwl_bt_activity_grading
fb3ceb81 EG	295	*/
	296	struct iwl_bt_coex_profile_notif {
	297	__le32 mbox_msg[4];
dac94da8	298	__le32 msg_idx;
fb3ceb81 EG	299	u8 bt_status;
	300	u8 bt_open_conn;
	301	u8 bt_traffic_load;
	302	u8 bt_agg_traffic_load;
	303	u8 bt_ci_compliance;
	304	u8 reserved[3];
dac94da8 EG	305
	306	__le32 primary_ch_lut;
	307	__le32 secondary_ch_lut;
	308	__le32 bt_activity_grading;
fb3ceb81 EG	309	} __packed; /* BT_COEX_PROFILE_NTFY_API_S_VER_2 */
	310
	311	enum iwl_bt_coex_prio_table_event {
	312	BT_COEX_PRIO_TBL_EVT_INIT_CALIB1 = 0,
	313	BT_COEX_PRIO_TBL_EVT_INIT_CALIB2 = 1,
	314	BT_COEX_PRIO_TBL_EVT_PERIODIC_CALIB_LOW1 = 2,
	315	BT_COEX_PRIO_TBL_EVT_PERIODIC_CALIB_LOW2 = 3,
	316	BT_COEX_PRIO_TBL_EVT_PERIODIC_CALIB_HIGH1 = 4,
	317	BT_COEX_PRIO_TBL_EVT_PERIODIC_CALIB_HIGH2 = 5,
	318	BT_COEX_PRIO_TBL_EVT_DTIM = 6,
	319	BT_COEX_PRIO_TBL_EVT_SCAN52 = 7,
	320	BT_COEX_PRIO_TBL_EVT_SCAN24 = 8,
	321	BT_COEX_PRIO_TBL_EVT_IDLE = 9,
	322	BT_COEX_PRIO_TBL_EVT_MAX = 16,
	323	}; /* BT_COEX_PRIO_TABLE_EVENTS_API_E_VER_1 */
	324
	325	enum iwl_bt_coex_prio_table_prio {
	326	BT_COEX_PRIO_TBL_DISABLED = 0,
	327	BT_COEX_PRIO_TBL_PRIO_LOW = 1,
	328	BT_COEX_PRIO_TBL_PRIO_HIGH = 2,
	329	BT_COEX_PRIO_TBL_PRIO_BYPASS = 3,
	330	BT_COEX_PRIO_TBL_PRIO_COEX_OFF = 4,
	331	BT_COEX_PRIO_TBL_PRIO_COEX_ON = 5,
	332	BT_COEX_PRIO_TBL_PRIO_COEX_IDLE = 6,
	333	BT_COEX_PRIO_TBL_MAX = 8,
	334	}; /* BT_COEX_PRIO_TABLE_PRIORITIES_API_E_VER_1 */
	335
	336	#define BT_COEX_PRIO_TBL_SHRD_ANT_POS (0)
	337	#define BT_COEX_PRIO_TBL_PRIO_POS (1)
	338	#define BT_COEX_PRIO_TBL_RESERVED_POS (4)
	339
	340	/**
	341	* struct iwl_bt_coex_prio_tbl_cmd - priority table for BT coex
	342	* @prio_tbl:
	343	*/
	344	struct iwl_bt_coex_prio_tbl_cmd {
	345	u8 prio_tbl[BT_COEX_PRIO_TBL_EVT_MAX];
	346	} __packed;
	347
fb3ceb81	348	#endif /* __fw_api_bt_coex_h__ */