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) 2013 - 2014 Intel Corporation. All rights reserved. 9 * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH 10 * 11 * This program is free software; you can redistribute it and/or modify 12 * it under the terms of version 2 of the GNU General Public License as 13 * published by the Free Software Foundation. 14 * 15 * This program is distributed in the hope that it will be useful, but 16 * WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 18 * General Public License for more details. 19 * 20 * You should have received a copy of the GNU General Public License 21 * along with this program; if not, write to the Free Software 22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, 23 * USA 24 * 25 * The full GNU General Public License is included in this distribution 26 * in the file called COPYING. 27 * 28 * Contact Information: 29 * Intel Linux Wireless <ilw@linux.intel.com> 30 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 31 * 32 * BSD LICENSE 33 * 34 * Copyright(c) 2013 - 2014 Intel Corporation. All rights reserved. 35 * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH 36 * All rights reserved. 37 * 38 * Redistribution and use in source and binary forms, with or without 39 * modification, are permitted provided that the following conditions 40 * are met: 41 * 42 * * Redistributions of source code must retain the above copyright 43 * notice, this list of conditions and the following disclaimer. 44 * * Redistributions in binary form must reproduce the above copyright 45 * notice, this list of conditions and the following disclaimer in 46 * the documentation and/or other materials provided with the 47 * distribution. 48 * * Neither the name Intel Corporation nor the names of its 49 * contributors may be used to endorse or promote products derived 50 * from this software without specific prior written permission. 51 * 52 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 53 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 54 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 55 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 56 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 57 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 58 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 59 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 60 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 61 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 62 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 63 *****************************************************************************/ 64 65#ifndef __fw_api_bt_coex_h__ 66#define __fw_api_bt_coex_h__ 67 68#include <linux/types.h> 69#include <linux/bitops.h> 70 71#define BITS(nb) (BIT(nb) - 1) 72 73/** 74 * enum iwl_bt_coex_flags - flags for BT_COEX command 75 * @BT_COEX_MODE_POS: 76 * @BT_COEX_MODE_MSK: 77 * @BT_COEX_DISABLE_OLD: 78 * @BT_COEX_2W_OLD: 79 * @BT_COEX_3W_OLD: 80 * @BT_COEX_NW_OLD: 81 * @BT_COEX_AUTO_OLD: 82 * @BT_COEX_BT_OLD: Antenna is for BT (manufacuring tests) 83 * @BT_COEX_WIFI_OLD: Antenna is for BT (manufacuring tests) 84 * @BT_COEX_SYNC2SCO: 85 * @BT_COEX_CORUNNING: 86 * @BT_COEX_MPLUT: 87 * 88 * The COEX_MODE must be set for each command. Even if it is not changed. 89 */ 90enum iwl_bt_coex_flags { 91 BT_COEX_MODE_POS = 3, 92 BT_COEX_MODE_MSK = BITS(3) << BT_COEX_MODE_POS, 93 BT_COEX_DISABLE_OLD = 0x0 << BT_COEX_MODE_POS, 94 BT_COEX_2W_OLD = 0x1 << BT_COEX_MODE_POS, 95 BT_COEX_3W_OLD = 0x2 << BT_COEX_MODE_POS, 96 BT_COEX_NW_OLD = 0x3 << BT_COEX_MODE_POS, 97 BT_COEX_AUTO_OLD = 0x5 << BT_COEX_MODE_POS, 98 BT_COEX_BT_OLD = 0x6 << BT_COEX_MODE_POS, 99 BT_COEX_WIFI_OLD = 0x7 << BT_COEX_MODE_POS, 100 BT_COEX_SYNC2SCO = BIT(7), 101 BT_COEX_CORUNNING = BIT(8), 102 BT_COEX_MPLUT = BIT(9), 103}; 104 105/* 106 * indicates what has changed in the BT_COEX command. 107 * BT_VALID_ENABLE must be set for each command. Commands without this bit will 108 * discarded by the firmware 109 */ 110enum iwl_bt_coex_valid_bit_msk { 111 BT_VALID_ENABLE = BIT(0), 112 BT_VALID_BT_PRIO_BOOST = BIT(1), 113 BT_VALID_MAX_KILL = BIT(2), 114 BT_VALID_3W_TMRS = BIT(3), 115 BT_VALID_KILL_ACK = BIT(4), 116 BT_VALID_KILL_CTS = BIT(5), 117 BT_VALID_REDUCED_TX_POWER = BIT(6), 118 BT_VALID_LUT = BIT(7), 119 BT_VALID_WIFI_RX_SW_PRIO_BOOST = BIT(8), 120 BT_VALID_WIFI_TX_SW_PRIO_BOOST = BIT(9), 121 BT_VALID_MULTI_PRIO_LUT = BIT(10), 122 BT_VALID_TRM_KICK_FILTER = BIT(11), 123 BT_VALID_CORUN_LUT_20 = BIT(12), 124 BT_VALID_CORUN_LUT_40 = BIT(13), 125 BT_VALID_ANT_ISOLATION = BIT(14), 126 BT_VALID_ANT_ISOLATION_THRS = BIT(15), 127 BT_VALID_TXTX_DELTA_FREQ_THRS = BIT(16), 128 BT_VALID_TXRX_MAX_FREQ_0 = BIT(17), 129 BT_VALID_SYNC_TO_SCO = BIT(18), 130}; 131 132/** 133 * enum iwl_bt_reduced_tx_power - allows to reduce txpower for WiFi frames. 134 * @BT_REDUCED_TX_POWER_CTL: reduce Tx power for control frames 135 * @BT_REDUCED_TX_POWER_DATA: reduce Tx power for data frames 136 * 137 * This mechanism allows to have BT and WiFi run concurrently. Since WiFi 138 * reduces its Tx power, it can work along with BT, hence reducing the amount 139 * of WiFi frames being killed by BT. 140 */ 141enum iwl_bt_reduced_tx_power { 142 BT_REDUCED_TX_POWER_CTL = BIT(0), 143 BT_REDUCED_TX_POWER_DATA = BIT(1), 144}; 145 146enum iwl_bt_coex_lut_type { 147 BT_COEX_TIGHT_LUT = 0, 148 BT_COEX_LOOSE_LUT, 149 BT_COEX_TX_DIS_LUT, 150 151 BT_COEX_MAX_LUT, 152 BT_COEX_INVALID_LUT = 0xff, 153}; /* BT_COEX_DECISION_LUT_INDEX_API_E_VER_1 */ 154 155#define BT_COEX_LUT_SIZE (12) 156#define BT_COEX_CORUN_LUT_SIZE (32) 157#define BT_COEX_MULTI_PRIO_LUT_SIZE (2) 158#define BT_COEX_BOOST_SIZE (4) 159#define BT_REDUCED_TX_POWER_BIT BIT(7) 160 161/** 162 * struct iwl_bt_coex_cmd_old - bt coex configuration command 163 * @flags:&enum iwl_bt_coex_flags 164 * @max_kill: 165 * @bt_reduced_tx_power: enum %iwl_bt_reduced_tx_power 166 * @override_primary_lut: enum %iwl_bt_coex_lut_type: BT_COEX_INVALID_LUT 167 * should be set by default 168 * @override_secondary_lut: enum %iwl_bt_coex_lut_type: BT_COEX_INVALID_LUT 169 * should be set by default 170 * @bt4_antenna_isolation: antenna isolation 171 * @bt4_antenna_isolation_thr: antenna threshold value 172 * @bt4_tx_tx_delta_freq_thr: TxTx delta frequency 173 * @bt4_tx_rx_max_freq0: TxRx max frequency 174 * @bt_prio_boost: BT priority boost registers 175 * @wifi_tx_prio_boost: SW boost of wifi tx priority 176 * @wifi_rx_prio_boost: SW boost of wifi rx priority 177 * @kill_ack_msk: kill ACK mask. 1 - Tx ACK, 0 - kill Tx of ACK. 178 * @kill_cts_msk: kill CTS mask. 1 - Tx CTS, 0 - kill Tx of CTS. 179 * @decision_lut: PTA decision LUT, per Prio-Ch 180 * @bt4_multiprio_lut: multi priority LUT configuration 181 * @bt4_corun_lut20: co-running 20 MHz LUT configuration 182 * @bt4_corun_lut40: co-running 40 MHz LUT configuration 183 * @valid_bit_msk: enum %iwl_bt_coex_valid_bit_msk 184 * 185 * The structure is used for the BT_COEX command. 186 */ 187struct iwl_bt_coex_cmd_old { 188 __le32 flags; 189 u8 max_kill; 190 u8 bt_reduced_tx_power; 191 u8 override_primary_lut; 192 u8 override_secondary_lut; 193 194 u8 bt4_antenna_isolation; 195 u8 bt4_antenna_isolation_thr; 196 u8 bt4_tx_tx_delta_freq_thr; 197 u8 bt4_tx_rx_max_freq0; 198 199 __le32 bt_prio_boost[BT_COEX_BOOST_SIZE]; 200 __le32 wifi_tx_prio_boost; 201 __le32 wifi_rx_prio_boost; 202 __le32 kill_ack_msk; 203 __le32 kill_cts_msk; 204 205 __le32 decision_lut[BT_COEX_MAX_LUT][BT_COEX_LUT_SIZE]; 206 __le32 bt4_multiprio_lut[BT_COEX_MULTI_PRIO_LUT_SIZE]; 207 __le32 bt4_corun_lut20[BT_COEX_CORUN_LUT_SIZE]; 208 __le32 bt4_corun_lut40[BT_COEX_CORUN_LUT_SIZE]; 209 210 __le32 valid_bit_msk; 211} __packed; /* BT_COEX_CMD_API_S_VER_5 */ 212 213enum iwl_bt_coex_mode { 214 BT_COEX_DISABLE = 0x0, 215 BT_COEX_NW = 0x1, 216 BT_COEX_BT = 0x2, 217 BT_COEX_WIFI = 0x3, 218}; /* BT_COEX_MODES_E */ 219 220enum iwl_bt_coex_enabled_modules { 221 BT_COEX_MPLUT_ENABLED = BIT(0), 222 BT_COEX_MPLUT_BOOST_ENABLED = BIT(1), 223 BT_COEX_SYNC2SCO_ENABLED = BIT(2), 224 BT_COEX_CORUN_ENABLED = BIT(3), 225 BT_COEX_HIGH_BAND_RET = BIT(4), 226}; /* BT_COEX_MODULES_ENABLE_E_VER_1 */ 227 228/** 229 * struct iwl_bt_coex_cmd - bt coex configuration command 230 * @mode: enum %iwl_bt_coex_mode 231 * @enabled_modules: enum %iwl_bt_coex_enabled_modules 232 * @max_kill: max count of Tx retries due to kill from PTA 233 * @override_primary_lut: enum %iwl_bt_coex_lut_type: BT_COEX_INVALID_LUT 234 * should be set by default 235 * @override_secondary_lut: enum %iwl_bt_coex_lut_type: BT_COEX_INVALID_LUT 236 * should be set by default 237 * @bt4_antenna_isolation_thr: antenna threshold value 238 * @bt4_tx_tx_delta_freq_thr: TxTx delta frequency 239 * @bt4_tx_rx_max_freq0: TxRx max frequency 240 * @multiprio_lut: multi priority LUT configuration 241 * @mplut_prio_boost: BT priority boost registers 242 * @decision_lut: PTA decision LUT, per Prio-Ch 243 * 244 * The structure is used for the BT_COEX command. 245 */ 246struct iwl_bt_coex_cmd { 247 __le32 mode; 248 __le32 enabled_modules; 249 250 __le32 max_kill; 251 __le32 override_primary_lut; 252 __le32 override_secondary_lut; 253 __le32 bt4_antenna_isolation_thr; 254 255 __le32 bt4_tx_tx_delta_freq_thr; 256 __le32 bt4_tx_rx_max_freq0; 257 258 __le32 multiprio_lut[BT_COEX_MULTI_PRIO_LUT_SIZE]; 259 __le32 mplut_prio_boost[BT_COEX_BOOST_SIZE]; 260 261 __le32 decision_lut[BT_COEX_MAX_LUT][BT_COEX_LUT_SIZE]; 262} __packed; /* BT_COEX_CMD_API_S_VER_6 */ 263 264/** 265 * struct iwl_bt_coex_corun_lut_update - bt coex update the corun lut 266 * @corun_lut20: co-running 20 MHz LUT configuration 267 * @corun_lut40: co-running 40 MHz LUT configuration 268 * 269 * The structure is used for the BT_COEX_UPDATE_CORUN_LUT command. 270 */ 271struct iwl_bt_coex_corun_lut_update_cmd { 272 __le32 corun_lut20[BT_COEX_CORUN_LUT_SIZE]; 273 __le32 corun_lut40[BT_COEX_CORUN_LUT_SIZE]; 274} __packed; /* BT_COEX_UPDATE_CORUN_LUT_API_S_VER_1 */ 275 276/** 277 * struct iwl_bt_coex_sw_boost - SW boost values 278 * @wifi_tx_prio_boost: SW boost of wifi tx priority 279 * @wifi_rx_prio_boost: SW boost of wifi rx priority 280 * @kill_ack_msk: kill ACK mask. 1 - Tx ACK, 0 - kill Tx of ACK. 281 * @kill_cts_msk: kill CTS mask. 1 - Tx CTS, 0 - kill Tx of CTS. 282 */ 283struct iwl_bt_coex_sw_boost { 284 __le32 wifi_tx_prio_boost; 285 __le32 wifi_rx_prio_boost; 286 __le32 kill_ack_msk; 287 __le32 kill_cts_msk; 288}; 289 290/** 291 * struct iwl_bt_coex_sw_boost_update_cmd - command to update the SW boost 292 * @boost_values: check struct %iwl_bt_coex_sw_boost - one for each channel 293 * primary / secondary / low priority 294 */ 295struct iwl_bt_coex_sw_boost_update_cmd { 296 struct iwl_bt_coex_sw_boost boost_values[3]; 297} __packed; /* BT_COEX_UPDATE_SW_BOOST_S_VER_1 */ 298 299/** 300 * struct iwl_bt_coex_reduced_txp_update_cmd 301 * @reduced_txp: bit BT_REDUCED_TX_POWER_BIT to enable / disable, rest of the 302 * bits are the sta_id (value) 303 */ 304struct iwl_bt_coex_reduced_txp_update_cmd { 305 __le32 reduced_txp; 306} __packed; /* BT_COEX_UPDATE_REDUCED_TX_POWER_API_S_VER_1 */ 307 308/** 309 * struct iwl_bt_coex_ci_cmd - bt coex channel inhibition command 310 * @bt_primary_ci: 311 * @primary_ch_phy_id: 312 * @bt_secondary_ci: 313 * @secondary_ch_phy_id: 314 * 315 * Used for BT_COEX_CI command 316 */ 317struct iwl_bt_coex_ci_cmd { 318 __le64 bt_primary_ci; 319 __le32 primary_ch_phy_id; 320 321 __le64 bt_secondary_ci; 322 __le32 secondary_ch_phy_id; 323} __packed; /* BT_CI_MSG_API_S_VER_2 */ 324 325#define BT_MBOX(n_dw, _msg, _pos, _nbits) \ 326 BT_MBOX##n_dw##_##_msg##_POS = (_pos), \ 327 BT_MBOX##n_dw##_##_msg = BITS(_nbits) << BT_MBOX##n_dw##_##_msg##_POS 328 329enum iwl_bt_mxbox_dw0 { 330 BT_MBOX(0, LE_SLAVE_LAT, 0, 3), 331 BT_MBOX(0, LE_PROF1, 3, 1), 332 BT_MBOX(0, LE_PROF2, 4, 1), 333 BT_MBOX(0, LE_PROF_OTHER, 5, 1), 334 BT_MBOX(0, CHL_SEQ_N, 8, 4), 335 BT_MBOX(0, INBAND_S, 13, 1), 336 BT_MBOX(0, LE_MIN_RSSI, 16, 4), 337 BT_MBOX(0, LE_SCAN, 20, 1), 338 BT_MBOX(0, LE_ADV, 21, 1), 339 BT_MBOX(0, LE_MAX_TX_POWER, 24, 4), 340 BT_MBOX(0, OPEN_CON_1, 28, 2), 341}; 342 343enum iwl_bt_mxbox_dw1 { 344 BT_MBOX(1, BR_MAX_TX_POWER, 0, 4), 345 BT_MBOX(1, IP_SR, 4, 1), 346 BT_MBOX(1, LE_MSTR, 5, 1), 347 BT_MBOX(1, AGGR_TRFC_LD, 8, 6), 348 BT_MBOX(1, MSG_TYPE, 16, 3), 349 BT_MBOX(1, SSN, 19, 2), 350}; 351 352enum iwl_bt_mxbox_dw2 { 353 BT_MBOX(2, SNIFF_ACT, 0, 3), 354 BT_MBOX(2, PAG, 3, 1), 355 BT_MBOX(2, INQUIRY, 4, 1), 356 BT_MBOX(2, CONN, 5, 1), 357 BT_MBOX(2, SNIFF_INTERVAL, 8, 5), 358 BT_MBOX(2, DISC, 13, 1), 359 BT_MBOX(2, SCO_TX_ACT, 16, 2), 360 BT_MBOX(2, SCO_RX_ACT, 18, 2), 361 BT_MBOX(2, ESCO_RE_TX, 20, 2), 362 BT_MBOX(2, SCO_DURATION, 24, 6), 363}; 364 365enum iwl_bt_mxbox_dw3 { 366 BT_MBOX(3, SCO_STATE, 0, 1), 367 BT_MBOX(3, SNIFF_STATE, 1, 1), 368 BT_MBOX(3, A2DP_STATE, 2, 1), 369 BT_MBOX(3, ACL_STATE, 3, 1), 370 BT_MBOX(3, MSTR_STATE, 4, 1), 371 BT_MBOX(3, OBX_STATE, 5, 1), 372 BT_MBOX(3, OPEN_CON_2, 8, 2), 373 BT_MBOX(3, TRAFFIC_LOAD, 10, 2), 374 BT_MBOX(3, CHL_SEQN_LSB, 12, 1), 375 BT_MBOX(3, INBAND_P, 13, 1), 376 BT_MBOX(3, MSG_TYPE_2, 16, 3), 377 BT_MBOX(3, SSN_2, 19, 2), 378 BT_MBOX(3, UPDATE_REQUEST, 21, 1), 379}; 380 381#define BT_MBOX_MSG(_notif, _num, _field) \ 382 ((le32_to_cpu((_notif)->mbox_msg[(_num)]) & BT_MBOX##_num##_##_field)\ 383 >> BT_MBOX##_num##_##_field##_POS) 384 385enum iwl_bt_activity_grading { 386 BT_OFF = 0, 387 BT_ON_NO_CONNECTION = 1, 388 BT_LOW_TRAFFIC = 2, 389 BT_HIGH_TRAFFIC = 3, 390 391 BT_MAX_AG, 392}; /* BT_COEX_BT_ACTIVITY_GRADING_API_E_VER_1 */ 393 394enum iwl_bt_ci_compliance { 395 BT_CI_COMPLIANCE_NONE = 0, 396 BT_CI_COMPLIANCE_PRIMARY = 1, 397 BT_CI_COMPLIANCE_SECONDARY = 2, 398 BT_CI_COMPLIANCE_BOTH = 3, 399}; /* BT_COEX_CI_COMPLIENCE_E_VER_1 */ 400 401#define IWL_COEX_IS_TTC_ON(_ttc_rrc_status, _phy_id) \ 402 (_ttc_rrc_status & BIT(_phy_id)) 403 404#define IWL_COEX_IS_RRC_ON(_ttc_rrc_status, _phy_id) \ 405 ((_ttc_rrc_status >> 4) & BIT(_phy_id)) 406 407/** 408 * struct iwl_bt_coex_profile_notif - notification about BT coex 409 * @mbox_msg: message from BT to WiFi 410 * @msg_idx: the index of the message 411 * @bt_ci_compliance: enum %iwl_bt_ci_compliance 412 * @primary_ch_lut: LUT used for primary channel enum %iwl_bt_coex_lut_type 413 * @secondary_ch_lut: LUT used for secondary channel enume %iwl_bt_coex_lut_type 414 * @bt_activity_grading: the activity of BT enum %iwl_bt_activity_grading 415 * @ttc_rrc_status: is TTC or RRC enabled - one bit per PHY 416 */ 417struct iwl_bt_coex_profile_notif { 418 __le32 mbox_msg[4]; 419 __le32 msg_idx; 420 __le32 bt_ci_compliance; 421 422 __le32 primary_ch_lut; 423 __le32 secondary_ch_lut; 424 __le32 bt_activity_grading; 425 u8 ttc_rrc_status; 426 u8 reserved[3]; 427} __packed; /* BT_COEX_PROFILE_NTFY_API_S_VER_4 */ 428 429enum iwl_bt_coex_prio_table_event { 430 BT_COEX_PRIO_TBL_EVT_INIT_CALIB1 = 0, 431 BT_COEX_PRIO_TBL_EVT_INIT_CALIB2 = 1, 432 BT_COEX_PRIO_TBL_EVT_PERIODIC_CALIB_LOW1 = 2, 433 BT_COEX_PRIO_TBL_EVT_PERIODIC_CALIB_LOW2 = 3, 434 BT_COEX_PRIO_TBL_EVT_PERIODIC_CALIB_HIGH1 = 4, 435 BT_COEX_PRIO_TBL_EVT_PERIODIC_CALIB_HIGH2 = 5, 436 BT_COEX_PRIO_TBL_EVT_DTIM = 6, 437 BT_COEX_PRIO_TBL_EVT_SCAN52 = 7, 438 BT_COEX_PRIO_TBL_EVT_SCAN24 = 8, 439 BT_COEX_PRIO_TBL_EVT_IDLE = 9, 440 BT_COEX_PRIO_TBL_EVT_MAX = 16, 441}; /* BT_COEX_PRIO_TABLE_EVENTS_API_E_VER_1 */ 442 443enum iwl_bt_coex_prio_table_prio { 444 BT_COEX_PRIO_TBL_DISABLED = 0, 445 BT_COEX_PRIO_TBL_PRIO_LOW = 1, 446 BT_COEX_PRIO_TBL_PRIO_HIGH = 2, 447 BT_COEX_PRIO_TBL_PRIO_BYPASS = 3, 448 BT_COEX_PRIO_TBL_PRIO_COEX_OFF = 4, 449 BT_COEX_PRIO_TBL_PRIO_COEX_ON = 5, 450 BT_COEX_PRIO_TBL_PRIO_COEX_IDLE = 6, 451 BT_COEX_PRIO_TBL_MAX = 8, 452}; /* BT_COEX_PRIO_TABLE_PRIORITIES_API_E_VER_1 */ 453 454#define BT_COEX_PRIO_TBL_SHRD_ANT_POS (0) 455#define BT_COEX_PRIO_TBL_PRIO_POS (1) 456#define BT_COEX_PRIO_TBL_RESERVED_POS (4) 457 458/** 459 * struct iwl_bt_coex_prio_tbl_cmd - priority table for BT coex 460 * @prio_tbl: 461 */ 462struct iwl_bt_coex_prio_tbl_cmd { 463 u8 prio_tbl[BT_COEX_PRIO_TBL_EVT_MAX]; 464} __packed; 465 466/** 467 * struct iwl_bt_coex_ci_cmd_old - bt coex channel inhibition command 468 * @bt_primary_ci: 469 * @bt_secondary_ci: 470 * @co_run_bw_primary: 471 * @co_run_bw_secondary: 472 * @primary_ch_phy_id: 473 * @secondary_ch_phy_id: 474 * 475 * Used for BT_COEX_CI command 476 */ 477struct iwl_bt_coex_ci_cmd_old { 478 __le64 bt_primary_ci; 479 __le64 bt_secondary_ci; 480 481 u8 co_run_bw_primary; 482 u8 co_run_bw_secondary; 483 u8 primary_ch_phy_id; 484 u8 secondary_ch_phy_id; 485} __packed; /* BT_CI_MSG_API_S_VER_1 */ 486 487/** 488 * struct iwl_bt_coex_profile_notif_old - notification about BT coex 489 * @mbox_msg: message from BT to WiFi 490 * @msg_idx: the index of the message 491 * @bt_status: 0 - off, 1 - on 492 * @bt_open_conn: number of BT connections open 493 * @bt_traffic_load: load of BT traffic 494 * @bt_agg_traffic_load: aggregated load of BT traffic 495 * @bt_ci_compliance: 0 - no CI compliance, 1 - CI compliant 496 * @primary_ch_lut: LUT used for primary channel 497 * @secondary_ch_lut: LUT used for secondary channel 498 * @bt_activity_grading: the activity of BT enum %iwl_bt_activity_grading 499 */ 500struct iwl_bt_coex_profile_notif_old { 501 __le32 mbox_msg[4]; 502 __le32 msg_idx; 503 u8 bt_status; 504 u8 bt_open_conn; 505 u8 bt_traffic_load; 506 u8 bt_agg_traffic_load; 507 u8 bt_ci_compliance; 508 u8 ttc_enabled; 509 __le16 reserved; 510 511 __le32 primary_ch_lut; 512 __le32 secondary_ch_lut; 513 __le32 bt_activity_grading; 514} __packed; /* BT_COEX_PROFILE_NTFY_API_S_VER_3 */ 515 516#endif /* __fw_api_bt_coex_h__ */ 517