1d172a5efSJohannes Berg /****************************************************************************** 2d172a5efSJohannes Berg * 3d172a5efSJohannes Berg * This file is provided under a dual BSD/GPLv2 license. When using or 4d172a5efSJohannes Berg * redistributing this file, you may do so under either license. 5d172a5efSJohannes Berg * 6d172a5efSJohannes Berg * GPL LICENSE SUMMARY 7d172a5efSJohannes Berg * 8d172a5efSJohannes Berg * Copyright(c) 2013 - 2014 Intel Corporation. All rights reserved. 9d172a5efSJohannes Berg * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH 10d172a5efSJohannes Berg * Copyright(c) 2017 Intel Deutschland GmbH 11d172a5efSJohannes Berg * 12d172a5efSJohannes Berg * This program is free software; you can redistribute it and/or modify 13d172a5efSJohannes Berg * it under the terms of version 2 of the GNU General Public License as 14d172a5efSJohannes Berg * published by the Free Software Foundation. 15d172a5efSJohannes Berg * 16d172a5efSJohannes Berg * This program is distributed in the hope that it will be useful, but 17d172a5efSJohannes Berg * WITHOUT ANY WARRANTY; without even the implied warranty of 18d172a5efSJohannes Berg * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 19d172a5efSJohannes Berg * General Public License for more details. 20d172a5efSJohannes Berg * 21d172a5efSJohannes Berg * The full GNU General Public License is included in this distribution 22d172a5efSJohannes Berg * in the file called COPYING. 23d172a5efSJohannes Berg * 24d172a5efSJohannes Berg * Contact Information: 25d172a5efSJohannes Berg * Intel Linux Wireless <linuxwifi@intel.com> 26d172a5efSJohannes Berg * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 27d172a5efSJohannes Berg * 28d172a5efSJohannes Berg * BSD LICENSE 29d172a5efSJohannes Berg * 30d172a5efSJohannes Berg * Copyright(c) 2013 - 2014 Intel Corporation. All rights reserved. 31d172a5efSJohannes Berg * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH 32d172a5efSJohannes Berg * Copyright(c) 2017 Intel Deutschland GmbH 33d172a5efSJohannes Berg * All rights reserved. 34d172a5efSJohannes Berg * 35d172a5efSJohannes Berg * Redistribution and use in source and binary forms, with or without 36d172a5efSJohannes Berg * modification, are permitted provided that the following conditions 37d172a5efSJohannes Berg * are met: 38d172a5efSJohannes Berg * 39d172a5efSJohannes Berg * * Redistributions of source code must retain the above copyright 40d172a5efSJohannes Berg * notice, this list of conditions and the following disclaimer. 41d172a5efSJohannes Berg * * Redistributions in binary form must reproduce the above copyright 42d172a5efSJohannes Berg * notice, this list of conditions and the following disclaimer in 43d172a5efSJohannes Berg * the documentation and/or other materials provided with the 44d172a5efSJohannes Berg * distribution. 45d172a5efSJohannes Berg * * Neither the name Intel Corporation nor the names of its 46d172a5efSJohannes Berg * contributors may be used to endorse or promote products derived 47d172a5efSJohannes Berg * from this software without specific prior written permission. 48d172a5efSJohannes Berg * 49d172a5efSJohannes Berg * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 50d172a5efSJohannes Berg * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 51d172a5efSJohannes Berg * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 52d172a5efSJohannes Berg * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 53d172a5efSJohannes Berg * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 54d172a5efSJohannes Berg * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 55d172a5efSJohannes Berg * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 56d172a5efSJohannes Berg * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 57d172a5efSJohannes Berg * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 58d172a5efSJohannes Berg * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 59d172a5efSJohannes Berg * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 60d172a5efSJohannes Berg *****************************************************************************/ 61d172a5efSJohannes Berg 62d172a5efSJohannes Berg #ifndef __iwl_fw_api_coex_h__ 63d172a5efSJohannes Berg #define __iwl_fw_api_coex_h__ 64d172a5efSJohannes Berg 65d172a5efSJohannes Berg #include <linux/types.h> 66d172a5efSJohannes Berg #include <linux/bitops.h> 67d172a5efSJohannes Berg 68d172a5efSJohannes Berg #define BITS(nb) (BIT(nb) - 1) 69d172a5efSJohannes Berg 70d172a5efSJohannes Berg enum iwl_bt_coex_lut_type { 71d172a5efSJohannes Berg BT_COEX_TIGHT_LUT = 0, 72d172a5efSJohannes Berg BT_COEX_LOOSE_LUT, 73d172a5efSJohannes Berg BT_COEX_TX_DIS_LUT, 74d172a5efSJohannes Berg 75d172a5efSJohannes Berg BT_COEX_MAX_LUT, 76d172a5efSJohannes Berg BT_COEX_INVALID_LUT = 0xff, 77d172a5efSJohannes Berg }; /* BT_COEX_DECISION_LUT_INDEX_API_E_VER_1 */ 78d172a5efSJohannes Berg 79d172a5efSJohannes Berg #define BT_REDUCED_TX_POWER_BIT BIT(7) 80d172a5efSJohannes Berg 81d172a5efSJohannes Berg enum iwl_bt_coex_mode { 82d172a5efSJohannes Berg BT_COEX_DISABLE = 0x0, 83d172a5efSJohannes Berg BT_COEX_NW = 0x1, 84d172a5efSJohannes Berg BT_COEX_BT = 0x2, 85d172a5efSJohannes Berg BT_COEX_WIFI = 0x3, 86d172a5efSJohannes Berg }; /* BT_COEX_MODES_E */ 87d172a5efSJohannes Berg 88d172a5efSJohannes Berg enum iwl_bt_coex_enabled_modules { 89d172a5efSJohannes Berg BT_COEX_MPLUT_ENABLED = BIT(0), 90d172a5efSJohannes Berg BT_COEX_MPLUT_BOOST_ENABLED = BIT(1), 91d172a5efSJohannes Berg BT_COEX_SYNC2SCO_ENABLED = BIT(2), 92d172a5efSJohannes Berg BT_COEX_CORUN_ENABLED = BIT(3), 93d172a5efSJohannes Berg BT_COEX_HIGH_BAND_RET = BIT(4), 94d172a5efSJohannes Berg }; /* BT_COEX_MODULES_ENABLE_E_VER_1 */ 95d172a5efSJohannes Berg 96d172a5efSJohannes Berg /** 97d172a5efSJohannes Berg * struct iwl_bt_coex_cmd - bt coex configuration command 98d172a5efSJohannes Berg * @mode: &enum iwl_bt_coex_mode 99d172a5efSJohannes Berg * @enabled_modules: &enum iwl_bt_coex_enabled_modules 100d172a5efSJohannes Berg * 101d172a5efSJohannes Berg * The structure is used for the BT_COEX command. 102d172a5efSJohannes Berg */ 103d172a5efSJohannes Berg struct iwl_bt_coex_cmd { 104d172a5efSJohannes Berg __le32 mode; 105d172a5efSJohannes Berg __le32 enabled_modules; 106d172a5efSJohannes Berg } __packed; /* BT_COEX_CMD_API_S_VER_6 */ 107d172a5efSJohannes Berg 108d172a5efSJohannes Berg /** 109d172a5efSJohannes Berg * struct iwl_bt_coex_reduced_txp_update_cmd 110d172a5efSJohannes Berg * @reduced_txp: bit BT_REDUCED_TX_POWER_BIT to enable / disable, rest of the 111d172a5efSJohannes Berg * bits are the sta_id (value) 112d172a5efSJohannes Berg */ 113d172a5efSJohannes Berg struct iwl_bt_coex_reduced_txp_update_cmd { 114d172a5efSJohannes Berg __le32 reduced_txp; 115d172a5efSJohannes Berg } __packed; /* BT_COEX_UPDATE_REDUCED_TX_POWER_API_S_VER_1 */ 116d172a5efSJohannes Berg 117d172a5efSJohannes Berg /** 118d172a5efSJohannes Berg * struct iwl_bt_coex_ci_cmd - bt coex channel inhibition command 119d172a5efSJohannes Berg * @bt_primary_ci: primary channel inhibition bitmap 120d172a5efSJohannes Berg * @primary_ch_phy_id: primary channel PHY ID 121d172a5efSJohannes Berg * @bt_secondary_ci: secondary channel inhibition bitmap 122d172a5efSJohannes Berg * @secondary_ch_phy_id: secondary channel PHY ID 123d172a5efSJohannes Berg * 124d172a5efSJohannes Berg * Used for BT_COEX_CI command 125d172a5efSJohannes Berg */ 126d172a5efSJohannes Berg struct iwl_bt_coex_ci_cmd { 127d172a5efSJohannes Berg __le64 bt_primary_ci; 128d172a5efSJohannes Berg __le32 primary_ch_phy_id; 129d172a5efSJohannes Berg 130d172a5efSJohannes Berg __le64 bt_secondary_ci; 131d172a5efSJohannes Berg __le32 secondary_ch_phy_id; 132d172a5efSJohannes Berg } __packed; /* BT_CI_MSG_API_S_VER_2 */ 133d172a5efSJohannes Berg 134d172a5efSJohannes Berg #define BT_MBOX(n_dw, _msg, _pos, _nbits) \ 135d172a5efSJohannes Berg BT_MBOX##n_dw##_##_msg##_POS = (_pos), \ 136d172a5efSJohannes Berg BT_MBOX##n_dw##_##_msg = BITS(_nbits) << BT_MBOX##n_dw##_##_msg##_POS 137d172a5efSJohannes Berg 138d172a5efSJohannes Berg enum iwl_bt_mxbox_dw0 { 139d172a5efSJohannes Berg BT_MBOX(0, LE_SLAVE_LAT, 0, 3), 140d172a5efSJohannes Berg BT_MBOX(0, LE_PROF1, 3, 1), 141d172a5efSJohannes Berg BT_MBOX(0, LE_PROF2, 4, 1), 142d172a5efSJohannes Berg BT_MBOX(0, LE_PROF_OTHER, 5, 1), 143d172a5efSJohannes Berg BT_MBOX(0, CHL_SEQ_N, 8, 4), 144d172a5efSJohannes Berg BT_MBOX(0, INBAND_S, 13, 1), 145d172a5efSJohannes Berg BT_MBOX(0, LE_MIN_RSSI, 16, 4), 146d172a5efSJohannes Berg BT_MBOX(0, LE_SCAN, 20, 1), 147d172a5efSJohannes Berg BT_MBOX(0, LE_ADV, 21, 1), 148d172a5efSJohannes Berg BT_MBOX(0, LE_MAX_TX_POWER, 24, 4), 149d172a5efSJohannes Berg BT_MBOX(0, OPEN_CON_1, 28, 2), 150d172a5efSJohannes Berg }; 151d172a5efSJohannes Berg 152d172a5efSJohannes Berg enum iwl_bt_mxbox_dw1 { 153d172a5efSJohannes Berg BT_MBOX(1, BR_MAX_TX_POWER, 0, 4), 154d172a5efSJohannes Berg BT_MBOX(1, IP_SR, 4, 1), 155d172a5efSJohannes Berg BT_MBOX(1, LE_MSTR, 5, 1), 156d172a5efSJohannes Berg BT_MBOX(1, AGGR_TRFC_LD, 8, 6), 157d172a5efSJohannes Berg BT_MBOX(1, MSG_TYPE, 16, 3), 158d172a5efSJohannes Berg BT_MBOX(1, SSN, 19, 2), 159d172a5efSJohannes Berg }; 160d172a5efSJohannes Berg 161d172a5efSJohannes Berg enum iwl_bt_mxbox_dw2 { 162d172a5efSJohannes Berg BT_MBOX(2, SNIFF_ACT, 0, 3), 163d172a5efSJohannes Berg BT_MBOX(2, PAG, 3, 1), 164d172a5efSJohannes Berg BT_MBOX(2, INQUIRY, 4, 1), 165d172a5efSJohannes Berg BT_MBOX(2, CONN, 5, 1), 166d172a5efSJohannes Berg BT_MBOX(2, SNIFF_INTERVAL, 8, 5), 167d172a5efSJohannes Berg BT_MBOX(2, DISC, 13, 1), 168d172a5efSJohannes Berg BT_MBOX(2, SCO_TX_ACT, 16, 2), 169d172a5efSJohannes Berg BT_MBOX(2, SCO_RX_ACT, 18, 2), 170d172a5efSJohannes Berg BT_MBOX(2, ESCO_RE_TX, 20, 2), 171d172a5efSJohannes Berg BT_MBOX(2, SCO_DURATION, 24, 6), 172d172a5efSJohannes Berg }; 173d172a5efSJohannes Berg 174d172a5efSJohannes Berg enum iwl_bt_mxbox_dw3 { 175d172a5efSJohannes Berg BT_MBOX(3, SCO_STATE, 0, 1), 176d172a5efSJohannes Berg BT_MBOX(3, SNIFF_STATE, 1, 1), 177d172a5efSJohannes Berg BT_MBOX(3, A2DP_STATE, 2, 1), 178d172a5efSJohannes Berg BT_MBOX(3, ACL_STATE, 3, 1), 179d172a5efSJohannes Berg BT_MBOX(3, MSTR_STATE, 4, 1), 180d172a5efSJohannes Berg BT_MBOX(3, OBX_STATE, 5, 1), 181fbfe378fSEmmanuel Grumbach BT_MBOX(3, A2DP_SRC, 6, 1), 182d172a5efSJohannes Berg BT_MBOX(3, OPEN_CON_2, 8, 2), 183d172a5efSJohannes Berg BT_MBOX(3, TRAFFIC_LOAD, 10, 2), 184d172a5efSJohannes Berg BT_MBOX(3, CHL_SEQN_LSB, 12, 1), 185d172a5efSJohannes Berg BT_MBOX(3, INBAND_P, 13, 1), 186d172a5efSJohannes Berg BT_MBOX(3, MSG_TYPE_2, 16, 3), 187d172a5efSJohannes Berg BT_MBOX(3, SSN_2, 19, 2), 188d172a5efSJohannes Berg BT_MBOX(3, UPDATE_REQUEST, 21, 1), 189d172a5efSJohannes Berg }; 190d172a5efSJohannes Berg 191fbfe378fSEmmanuel Grumbach enum iwl_bt_mxbox_dw4 { 192fbfe378fSEmmanuel Grumbach BT_MBOX(4, ATS_BT_INTERVAL, 0, 7), 193fbfe378fSEmmanuel Grumbach BT_MBOX(4, ATS_BT_ACTIVE_MAX_TH, 7, 7), 194fbfe378fSEmmanuel Grumbach }; 195fbfe378fSEmmanuel Grumbach 196d172a5efSJohannes Berg #define BT_MBOX_MSG(_notif, _num, _field) \ 197d172a5efSJohannes Berg ((le32_to_cpu((_notif)->mbox_msg[(_num)]) & BT_MBOX##_num##_##_field)\ 198d172a5efSJohannes Berg >> BT_MBOX##_num##_##_field##_POS) 199d172a5efSJohannes Berg 200d91c3fd0SLuca Coelho #define BT_MBOX_PRINT(_num, _field, _end) \ 201d91c3fd0SLuca Coelho pos += scnprintf(buf + pos, bufsz - pos, \ 202d91c3fd0SLuca Coelho "\t%s: %d%s", \ 203d91c3fd0SLuca Coelho #_field, \ 204d91c3fd0SLuca Coelho BT_MBOX_MSG(notif, _num, _field), \ 205d91c3fd0SLuca Coelho true ? "\n" : ", "); 206d172a5efSJohannes Berg enum iwl_bt_activity_grading { 207d172a5efSJohannes Berg BT_OFF = 0, 208d172a5efSJohannes Berg BT_ON_NO_CONNECTION = 1, 209d172a5efSJohannes Berg BT_LOW_TRAFFIC = 2, 210d172a5efSJohannes Berg BT_HIGH_TRAFFIC = 3, 211d172a5efSJohannes Berg 212d172a5efSJohannes Berg BT_MAX_AG, 213d172a5efSJohannes Berg }; /* BT_COEX_BT_ACTIVITY_GRADING_API_E_VER_1 */ 214d172a5efSJohannes Berg 215d172a5efSJohannes Berg enum iwl_bt_ci_compliance { 216d172a5efSJohannes Berg BT_CI_COMPLIANCE_NONE = 0, 217d172a5efSJohannes Berg BT_CI_COMPLIANCE_PRIMARY = 1, 218d172a5efSJohannes Berg BT_CI_COMPLIANCE_SECONDARY = 2, 219d172a5efSJohannes Berg BT_CI_COMPLIANCE_BOTH = 3, 220d172a5efSJohannes Berg }; /* BT_COEX_CI_COMPLIENCE_E_VER_1 */ 221d172a5efSJohannes Berg 222d172a5efSJohannes Berg /** 223d172a5efSJohannes Berg * struct iwl_bt_coex_profile_notif - notification about BT coex 224d172a5efSJohannes Berg * @mbox_msg: message from BT to WiFi 225d172a5efSJohannes Berg * @msg_idx: the index of the message 226d172a5efSJohannes Berg * @bt_ci_compliance: enum %iwl_bt_ci_compliance 227d172a5efSJohannes Berg * @primary_ch_lut: LUT used for primary channel &enum iwl_bt_coex_lut_type 228d172a5efSJohannes Berg * @secondary_ch_lut: LUT used for secondary channel &enum iwl_bt_coex_lut_type 229d172a5efSJohannes Berg * @bt_activity_grading: the activity of BT &enum iwl_bt_activity_grading 23088c5f476SEmmanuel Grumbach * @ttc_status: is TTC enabled - one bit per PHY 23188c5f476SEmmanuel Grumbach * @rrc_status: is RRC enabled - one bit per PHY 232d172a5efSJohannes Berg * @reserved: reserved 233d172a5efSJohannes Berg */ 234d172a5efSJohannes Berg struct iwl_bt_coex_profile_notif { 235fbfe378fSEmmanuel Grumbach __le32 mbox_msg[8]; 236fbfe378fSEmmanuel Grumbach __le32 msg_idx; 237fbfe378fSEmmanuel Grumbach __le32 bt_ci_compliance; 238fbfe378fSEmmanuel Grumbach 239fbfe378fSEmmanuel Grumbach __le32 primary_ch_lut; 240fbfe378fSEmmanuel Grumbach __le32 secondary_ch_lut; 241fbfe378fSEmmanuel Grumbach __le32 bt_activity_grading; 242fbfe378fSEmmanuel Grumbach u8 ttc_status; 243fbfe378fSEmmanuel Grumbach u8 rrc_status; 244fbfe378fSEmmanuel Grumbach __le16 reserved; 245fbfe378fSEmmanuel Grumbach } __packed; /* BT_COEX_PROFILE_NTFY_API_S_VER_5 */ 246fbfe378fSEmmanuel Grumbach 247fbfe378fSEmmanuel Grumbach /** 248fbfe378fSEmmanuel Grumbach * struct iwl_bt_coex_profile_notif - notification about BT coex 249fbfe378fSEmmanuel Grumbach * @mbox_msg: message from BT to WiFi 250fbfe378fSEmmanuel Grumbach * @msg_idx: the index of the message 251fbfe378fSEmmanuel Grumbach * @bt_ci_compliance: enum %iwl_bt_ci_compliance 252fbfe378fSEmmanuel Grumbach * @primary_ch_lut: LUT used for primary channel &enum iwl_bt_coex_lut_type 253fbfe378fSEmmanuel Grumbach * @secondary_ch_lut: LUT used for secondary channel &enum iwl_bt_coex_lut_type 254fbfe378fSEmmanuel Grumbach * @bt_activity_grading: the activity of BT &enum iwl_bt_activity_grading 255fbfe378fSEmmanuel Grumbach * @ttc_status: is TTC enabled - one bit per PHY 256fbfe378fSEmmanuel Grumbach * @rrc_status: is RRC enabled - one bit per PHY 257fbfe378fSEmmanuel Grumbach * @reserved: reserved 258fbfe378fSEmmanuel Grumbach */ 259fbfe378fSEmmanuel Grumbach struct iwl_bt_coex_profile_notif_v4 { 260d172a5efSJohannes Berg __le32 mbox_msg[4]; 261d172a5efSJohannes Berg __le32 msg_idx; 262d172a5efSJohannes Berg __le32 bt_ci_compliance; 263d172a5efSJohannes Berg 264d172a5efSJohannes Berg __le32 primary_ch_lut; 265d172a5efSJohannes Berg __le32 secondary_ch_lut; 266d172a5efSJohannes Berg __le32 bt_activity_grading; 26788c5f476SEmmanuel Grumbach u8 ttc_status; 26888c5f476SEmmanuel Grumbach u8 rrc_status; 26988c5f476SEmmanuel Grumbach __le16 reserved; 270d172a5efSJohannes Berg } __packed; /* BT_COEX_PROFILE_NTFY_API_S_VER_4 */ 271d172a5efSJohannes Berg 272d172a5efSJohannes Berg #endif /* __iwl_fw_api_coex_h__ */ 273