1 /* 2 * Copyright (c) 2012-2021 The Linux Foundation. All rights reserved. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for 5 * any purpose with or without fee is hereby granted, provided that the 6 * above copyright notice and this permission notice appear in all 7 * copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 10 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 11 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 12 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 13 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 14 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 15 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 16 * PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 /** 20 * DOC: This file contains configuration definitions for MLME OBSS HT40. 21 */ 22 #ifndef CFG_MLME_OBSS_HT40_H__ 23 #define CFG_MLME_OBSS_HT40_H__ 24 25 /* 26 * <ini> 27 * obss_active_dwelltime - Set obss active dwelltime 28 * @Min: 10 29 * @Max: 1000 30 * @Default: 10 31 * 32 * This ini is used to set dwell time in secs for active 33 * obss scan 34 * 35 * Related: None 36 * 37 * Supported Feature: Scan 38 * 39 * Usage: External 40 * 41 * </ini> 42 */ 43 #define CFG_OBSS_HT40_SCAN_ACTIVE_DWELL_TIME CFG_INI_UINT( \ 44 "obss_active_dwelltime", \ 45 10, \ 46 1000, \ 47 10, \ 48 CFG_VALUE_OR_DEFAULT, \ 49 "Set obss active dwelltime") 50 51 /* 52 * <ini> 53 * obss_passive_dwelltime - Set obss passive dwelltime 54 * @Min: 5 55 * @Max: 1000 56 * @Default: 20 57 * 58 * This ini is used to set dwell time in secs for passive 59 * obss scan 60 * 61 * Related: None 62 * 63 * Supported Feature: Scan 64 * 65 * Usage: External 66 * 67 * </ini> 68 */ 69 #define CFG_OBSS_HT40_SCAN_PASSIVE_DWELL_TIME CFG_INI_UINT( \ 70 "obss_passive_dwelltime", \ 71 5, \ 72 1000, \ 73 20, \ 74 CFG_VALUE_OR_DEFAULT, \ 75 "Set obss passive dwelltime") 76 77 /* 78 * <ini> 79 * obss_width_trigger_interval - Set obss trigger interval 80 * @Min: 10 81 * @Max: 900 82 * @Default: 200 83 * 84 * This ini is used during an OBSS scan operation, 85 * where each channel in the set is scanned at least 86 * once per configured trigger interval time. Unit is TUs. 87 * 88 * Related: None 89 * 90 * Supported Feature: Scan 91 * 92 * Usage: External 93 * 94 * </ini> 95 */ 96 #define CFG_OBSS_HT40_SCAN_WIDTH_TRIGGER_INTERVAL CFG_INI_UINT( \ 97 "obss_width_trigger_interval", \ 98 10, \ 99 900, \ 100 200, \ 101 CFG_VALUE_OR_DEFAULT, \ 102 "Set obss trigger interval") 103 104 /* 105 * obss_passive_total_per_channel - Set obss scan passive total per channel 106 * @Min: 200 107 * @Max: 10000 108 * @Default: 200 109 * 110 * FW can perform multiple scans with in a OBSS scan interval. This cfg is for 111 * the total per channel dwell time of passive scans. Unit is TUs. 112 * 113 * Related: None 114 * 115 * Supported Feature: Scan 116 * 117 * Usage: Internal 118 * 119 */ 120 #define CFG_OBSS_HT40_SCAN_PASSIVE_TOTAL_PER_CHANNEL CFG_UINT( \ 121 "obss_passive_total_per_channel", \ 122 200, \ 123 10000, \ 124 200, \ 125 CFG_VALUE_OR_DEFAULT, \ 126 "obss passive total per channel") 127 128 /* 129 * obss_active_total_per_channel - Set obss scan active total per channel 130 * @Min: 20 131 * @Max: 10000 132 * @Default: 20 133 * 134 * FW can perform multiple scans with in a OBSS scan interval. This cfg is for 135 * the total per channel dwell time of active scans. Unit is TUs. 136 * 137 * Related: None 138 * 139 * Supported Feature: Scan 140 * 141 * Usage: Internal 142 * 143 */ 144 #define CFG_OBSS_HT40_SCAN_ACTIVE_TOTAL_PER_CHANNEL CFG_UINT( \ 145 "obss_active_total_per_channel", \ 146 20, \ 147 10000, \ 148 20, \ 149 CFG_VALUE_OR_DEFAULT, \ 150 "obss active total per channel") 151 152 /* 153 * obss_scan_activity_thre - Set obss scan activity threshold 154 * @Min: 0 155 * @Max: 100 156 * @Default: 25 157 * 158 * This cfg sets obss scan activity threshold. 159 * 160 * Related: None 161 * 162 * Supported Feature: Scan 163 * 164 * Usage: Internal 165 * 166 */ 167 #define CFG_OBSS_HT40_SCAN_ACTIVITY_THRESHOLD CFG_UINT( \ 168 "obss_scan_activity_thre", \ 169 0, \ 170 100, \ 171 25, \ 172 CFG_VALUE_OR_DEFAULT, \ 173 "obss ht40 scan activity threshold") 174 175 /* 176 * obss_width_transition_delay - Set obss width transition delay 177 * @Min: 5 178 * @Max: 100 179 * @Default: 5 180 * 181 * This cfg sets obss width transition delay, it is used to check exemption 182 * from scan. The unit is TUs. 183 * 184 * Related: None 185 * 186 * Supported Feature: Scan 187 * 188 * Usage: Internal 189 * 190 */ 191 #define CFG_OBSS_HT40_WIDTH_CH_TRANSITION_DELAY CFG_UINT( \ 192 "obss_width_transition_delay", \ 193 5, \ 194 100, \ 195 5, \ 196 CFG_VALUE_OR_DEFAULT, \ 197 "obss ht40 width transition delay") 198 199 /* 200 * <ini> 201 * override_ht20_40_24g - Use channel bonding in 2.4GHz from supplicant 202 * @Min: 0 203 * @Max: 1 204 * @Default: 0 205 * 206 * This ini used to set whether use channel Bonding in 2.4GHz from supplicant 207 * if gChannelBondingMode24GHz is set 208 * 209 * Related: gChannelBondingMode24GHz 210 * 211 * Supported Feature: STA 212 * 213 * Usage: Internal/External 214 * 215 * </ini> 216 */ 217 #define CFG_OBSS_HT40_OVERRIDE_HT40_20_24GHZ CFG_INI_BOOL( \ 218 "override_ht20_40_24g", \ 219 0, \ 220 "Use channel bonding in 24 GHz") 221 222 /* 223 * <cfg> 224 * obss_detection_offload - Enable OBSS detection offload 225 * @Min: 0 226 * @Max: 1 227 * @Default: 0 228 */ 229 #define CFG_OBSS_DETECTION_OFFLOAD CFG_BOOL( \ 230 "obss_detection_offload", \ 231 0, \ 232 "Enable OBSS detection offload") 233 234 /* 235 * <cfg> 236 * obss_color_collision_offload - Enable obss color collision offload 237 * @Min: 0 238 * @Max: 1 239 * @Default: 0 240 */ 241 #define CFG_OBSS_COLOR_COLLISION_OFFLOAD CFG_BOOL( \ 242 "obss_color_collision_offload", \ 243 0, \ 244 "Enable obss color collision offload") 245 246 /* 247 * <ini> 248 * bss_color_collision_det_sta - Enables BSS color collision detection in STA 249 * @Min: 0 250 * @Max: 1 251 * @Default: 1 252 * 253 * This ini used to enable or disable the BSS color collision detection in 254 * STA mode if obss_color_collision_offload is enabled. 255 * 256 * Supported Feature: STA 257 * 258 * Usage: Internal/External 259 * 260 * </ini> 261 */ 262 #define CFG_BSS_CLR_COLLISION_DETCN_STA CFG_INI_BOOL( \ 263 "bss_color_collision_det_sta", \ 264 1, \ 265 "BSS color collision detection in STA") 266 267 #define CFG_OBSS_HT40_ALL \ 268 CFG(CFG_OBSS_HT40_SCAN_ACTIVE_DWELL_TIME) \ 269 CFG(CFG_OBSS_HT40_SCAN_PASSIVE_DWELL_TIME) \ 270 CFG(CFG_OBSS_HT40_SCAN_WIDTH_TRIGGER_INTERVAL) \ 271 CFG(CFG_OBSS_HT40_SCAN_PASSIVE_TOTAL_PER_CHANNEL) \ 272 CFG(CFG_OBSS_HT40_SCAN_ACTIVE_TOTAL_PER_CHANNEL) \ 273 CFG(CFG_OBSS_HT40_SCAN_ACTIVITY_THRESHOLD) \ 274 CFG(CFG_OBSS_HT40_WIDTH_CH_TRANSITION_DELAY) \ 275 CFG(CFG_OBSS_HT40_OVERRIDE_HT40_20_24GHZ) \ 276 CFG(CFG_OBSS_DETECTION_OFFLOAD) \ 277 CFG(CFG_BSS_CLR_COLLISION_DETCN_STA) \ 278 CFG(CFG_OBSS_COLOR_COLLISION_OFFLOAD) 279 280 #endif /* CFG_MLME_OBSS_HT40_H__ */ 281