1 /* 2 * Copyright (c) 2020-2021, The Linux Foundation. All rights reserved. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for any 5 * purpose with or without fee is hereby granted, provided that the above 6 * copyright notice and this permission notice appear in all copies. 7 * 8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15 */ 16 17 /** 18 * DOC: This file contains centralized definitions of DCS component 19 */ 20 #ifndef __CONFIG_DCS_H 21 #define __CONFIG_DCS_H 22 23 #include "cfg_define.h" 24 25 /* 26 * <ini> 27 * gEnableDcs - Enable/Disable DCS 28 * @Min: 0 29 * @Max: 3 30 * @Default: 0 31 * 32 * This ini is used to enable/disable DCS. Configurations are as follows: 33 * 0 - Disable DCS. 34 * 1 - Enable DCS for CW interference mitigation(CW_IM). 35 * 2 - Enable DCS for WLAN interference mitigation(WLAN_IM). 36 * 3 - Enable both DCS for CW_IM and DCS for WLAN_IM. 37 * 38 * Related: None 39 * 40 * Supported Feature: DCS 41 * 42 * Usage: External 43 * 44 * </ini> 45 */ 46 #define CFG_DCS_ENABLE CFG_INI_UINT(\ 47 "gEnableDcs",\ 48 0, 3, 0,\ 49 CFG_VALUE_OR_DEFAULT, "Enable DCS") 50 51 /* 52 * <ini> 53 * dcs_debug - Configure dcs debug trace level for debug purpose 54 * @Min: 0 55 * @Max: 2 56 * @Default: 0 57 * 58 * This ini is used to configure dcs debug trace level for debug purpose 59 * 60 * 61 * Related: None 62 * 63 * Usage: External 64 * 65 * </ini> 66 */ 67 #define CFG_DCS_DEBUG CFG_INI_UINT(\ 68 "dcs_debug",\ 69 0, 2, 0,\ 70 CFG_VALUE_OR_DEFAULT,\ 71 "dcs debug trace level") 72 73 /* 74 * <ini> 75 * dcs_coch_intfr_threshold - Configure co-channel interference threshold 76 * @Min: 0 77 * @Max: 0xFFFFFFFF 78 * @Default: 30 79 * 80 * This ini is used to configure co-channel interference threshold 81 * 82 * 83 * Related: None 84 * 85 * Usage: External 86 * 87 * </ini> 88 */ 89 #define CFG_DCS_COCH_INTFR_THRESHOLD CFG_INI_UINT(\ 90 "dcs_coch_intfr_threshold",\ 91 0, 0xFFFFFFFF, 30,\ 92 CFG_VALUE_OR_DEFAULT,\ 93 "dcs co-channel interference threshold level") 94 95 /* 96 * <ini> 97 * dcs_tx_err_threshold - Configure transmission failure rate threshold 98 * @Min: 0 99 * @Max: 0xFFFFFFFF 100 * @Default: 30 101 * 102 * This ini is used to configure transmission failure rate threshold 103 * 104 * 105 * Related: None 106 * 107 * Usage: External 108 * 109 * </ini> 110 */ 111 #define CFG_DCS_TX_ERR_THRESHOLD CFG_INI_UINT(\ 112 "dcs_tx_err_threshold",\ 113 0, 0xFFFFFFFF, 30,\ 114 CFG_VALUE_OR_DEFAULT,\ 115 "dcs transmission failure rate threshold") 116 117 /* 118 * <ini> 119 * dcs_phy_err_penalty - Configure channel time wasted due to each Phy 120 * error(phy error penalty) 121 * @Min: 0 122 * @Max: 0xFFFFFFFF 123 * @Default: 500 124 * 125 * This ini is used to configure phy error penalty 126 * 127 * 128 * Related: None 129 * 130 * Usage: External 131 * 132 * </ini> 133 */ 134 #define CFG_DCS_PHY_ERR_PENALTY CFG_INI_UINT(\ 135 "dcs_phy_err_penalty",\ 136 0, 0xFFFFFFFF, 500,\ 137 CFG_VALUE_OR_DEFAULT,\ 138 "dcs phy error penalty") 139 140 /* 141 * <ini> 142 * dcs_phy_err_threshold - Configure phy err threshold 143 * @Min: 0 144 * @Max: 0xFFFFFFFF 145 * @Default: 300 146 * 147 * This ini is used to configure phy error threshold 148 * 149 * 150 * Related: None 151 * 152 * Usage: External 153 * 154 * </ini> 155 */ 156 #define CFG_DCS_PHY_ERR_THRESHOLD CFG_INI_UINT(\ 157 "dcs_phy_err_threshold",\ 158 0, 0xFFFFFFFF, 300,\ 159 CFG_VALUE_OR_DEFAULT,\ 160 "dcs phy error threshold") 161 162 /* 163 * <ini> 164 * dcs_user_max_cu - Configure tx channel utilization due to AP's tx and rx 165 * @Min: 0 166 * @Max: 0xFFFFFFFF 167 * @Default: 50 168 * 169 * This ini is used to configure tx channel utilization due to AP's tx and rx 170 * 171 * 172 * Related: None 173 * 174 * Usage: External 175 * 176 * </ini> 177 */ 178 #define CFG_DCS_USER_MAX_CU CFG_INI_UINT(\ 179 "user_max_cu",\ 180 0, 0xFFFFFFFF, 50,\ 181 CFG_VALUE_OR_DEFAULT,\ 182 "dcs tx channel utilization") 183 184 /* 185 * <ini> 186 * dcs_radar_err_threshold - Configure radar error threshold 187 * @Min: 0 188 * @Max: 0xFFFFFFFF 189 * @Default: 1000 190 * 191 * This ini is used to configure radar error threshold 192 * 193 * 194 * Related: None 195 * 196 * Usage: External 197 * 198 * </ini> 199 */ 200 #define CFG_DCS_RADAR_ERR_THRESHOLD CFG_INI_UINT(\ 201 "dcs_radar_err_threshold",\ 202 0, 0xFFFFFFFF, 1000,\ 203 CFG_VALUE_OR_DEFAULT,\ 204 "dcs radar error threshold") 205 206 /* 207 * <ini> 208 * dcs_intfr_detection_threshold - Configure interference detection threshold 209 * @Min: 0 210 * @Max: 0xFFFFFFFF 211 * @Default: 6 212 * 213 * This ini is used to configure interference detection threshold 214 * 215 * 216 * Related: None 217 * 218 * Usage: External 219 * 220 * </ini> 221 */ 222 #define CFG_DCS_INTFR_DETECTION_THRESHOLD CFG_INI_UINT(\ 223 "dcs_intfr_detection_threshold",\ 224 0, 0xFFFFFFFF, 6,\ 225 CFG_VALUE_OR_DEFAULT,\ 226 "dcs interference detection threshold") 227 228 /* 229 * <ini> 230 * dcs_intfr_detection_window - Configure interference sampling window 231 * @Min: 0 232 * @Max: 0xFFFFFFFF 233 * @Default: 10 234 * 235 * This ini is used to configure interference sampling window 236 * 237 * 238 * Related: None 239 * 240 * Usage: External 241 * 242 * </ini> 243 */ 244 #define CFG_DCS_INTFR_DETECTION_WINDOW CFG_INI_UINT(\ 245 "dcs_intfr_detection_window",\ 246 0, 0xFFFFFFFF, 10,\ 247 CFG_VALUE_OR_DEFAULT,\ 248 "dcs interference sampling window") 249 250 /* 251 * <ini> 252 * dcs_disable_threshold_per_5mins - In five minutes, if dcs happen 253 * more than threshold, then disable dcs for some time 254 * @Min: 0 255 * @Max: 10 256 * @Default: 3 257 * 258 * This ini is used to dcs happen times threshold in five minutes 259 * 260 * 261 * Related: None 262 * 263 * Usage: External 264 * 265 * </ini> 266 */ 267 #define CFG_DCS_DISABLE_THRESHOLD_PER_5MINS CFG_INI_UINT(\ 268 "dcs_disable_thresh_per_5mins",\ 269 0, 10, 3,\ 270 CFG_VALUE_OR_DEFAULT,\ 271 "dcs happen times threshold in five minutes") 272 273 /* 274 * <ini> 275 * dcs_restart_delay - When dcs happen more than threshold in five minutes, 276 * then start to disable dcs for some minutes, then enable dcs again. 277 * @Min: 0 278 * @Max: 0xFFFFFFFF 279 * @Default: 30 280 * 281 * This ini is used to configure dcs disable time length in minute unit 282 * 283 * 284 * Related: None 285 * 286 * Usage: External 287 * 288 * </ini> 289 */ 290 #define CFG_DCS_RESTART_DELAY CFG_INI_UINT(\ 291 "dcs_restart_delay",\ 292 0, 0xFFFFFFFF, 30,\ 293 CFG_VALUE_OR_DEFAULT, "dcs restart delay") 294 295 #define CFG_DCS_ALL \ 296 CFG(CFG_DCS_ENABLE) \ 297 CFG(CFG_DCS_DEBUG) \ 298 CFG(CFG_DCS_COCH_INTFR_THRESHOLD) \ 299 CFG(CFG_DCS_TX_ERR_THRESHOLD) \ 300 CFG(CFG_DCS_PHY_ERR_PENALTY) \ 301 CFG(CFG_DCS_PHY_ERR_THRESHOLD) \ 302 CFG(CFG_DCS_USER_MAX_CU) \ 303 CFG(CFG_DCS_RADAR_ERR_THRESHOLD) \ 304 CFG(CFG_DCS_INTFR_DETECTION_THRESHOLD) \ 305 CFG(CFG_DCS_INTFR_DETECTION_WINDOW) \ 306 CFG(CFG_DCS_DISABLE_THRESHOLD_PER_5MINS) \ 307 CFG(CFG_DCS_RESTART_DELAY) 308 309 #endif /* __CONFIG_DCS_H */ 310