Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 1 | /* |
Ashish Kumar Goswami | 28a222a | 2017-01-31 14:13:03 +0530 | [diff] [blame] | 2 | * Copyright (c) 2012-2017 The Linux Foundation. All rights reserved. |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3 | * |
| 4 | * Previously licensed under the ISC license by Qualcomm Atheros, Inc. |
| 5 | * |
| 6 | * |
| 7 | * Permission to use, copy, modify, and/or distribute this software for |
| 8 | * any purpose with or without fee is hereby granted, provided that the |
| 9 | * above copyright notice and this permission notice appear in all |
| 10 | * copies. |
| 11 | * |
| 12 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| 13 | * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| 14 | * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| 15 | * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| 16 | * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| 17 | * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| 18 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| 19 | * PERFORMANCE OF THIS SOFTWARE. |
| 20 | */ |
| 21 | |
| 22 | /* |
| 23 | * This file was originally distributed by Qualcomm Atheros, Inc. |
| 24 | * under proprietary terms before Copyright ownership was assigned |
| 25 | * to the Linux Foundation. |
| 26 | */ |
Rakesh Sunki | edddb3b | 2014-01-23 23:27:26 -0800 | [diff] [blame] | 27 | |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 28 | /*=========================================================================== |
| 29 | |
| 30 | s a p F s m . C |
| 31 | |
| 32 | OVERVIEW: |
| 33 | |
| 34 | This software unit holds the implementation of the WLAN SAP Finite |
| 35 | State Machine modules |
| 36 | |
| 37 | DEPENDENCIES: |
| 38 | |
| 39 | Are listed for each API below. |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 40 | ===========================================================================*/ |
| 41 | |
| 42 | /*=========================================================================== |
| 43 | |
| 44 | EDIT HISTORY FOR FILE |
| 45 | |
| 46 | |
| 47 | This section contains comments describing changes made to the module. |
| 48 | Notice that changes are listed in reverse chronological order. |
| 49 | |
| 50 | |
| 51 | |
| 52 | when who what, where, why |
| 53 | ---------- --- -------------------------------------------------------- |
| 54 | 2010-03-15 Created module |
| 55 | |
| 56 | ===========================================================================*/ |
| 57 | |
| 58 | |
| 59 | /*---------------------------------------------------------------------------- |
| 60 | * Include Files |
| 61 | * -------------------------------------------------------------------------*/ |
| 62 | #include "sapInternal.h" |
| 63 | // Pick up the SME API definitions |
| 64 | #include "sme_Api.h" |
Manikandan Mohan | 2be1241 | 2015-06-25 17:53:44 -0700 | [diff] [blame] | 65 | #include "smeInside.h" |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 66 | // Pick up the PMC API definitions |
| 67 | #include "pmcApi.h" |
| 68 | #include "wlan_nv.h" |
Kiran Kumar Lokere | 606c55f | 2014-11-14 14:18:13 -0800 | [diff] [blame] | 69 | #include "vos_utils.h" |
Ryan Hsu | f9826cb | 2015-04-02 18:10:16 -0700 | [diff] [blame] | 70 | #include "_ieee80211_common.h" |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 71 | |
| 72 | /*---------------------------------------------------------------------------- |
| 73 | * Preprocessor Definitions and Constants |
| 74 | * -------------------------------------------------------------------------*/ |
| 75 | |
| 76 | /*---------------------------------------------------------------------------- |
| 77 | * Type Declarations |
| 78 | * -------------------------------------------------------------------------*/ |
| 79 | |
| 80 | /*---------------------------------------------------------------------------- |
| 81 | * Global Data Definitions |
| 82 | * -------------------------------------------------------------------------*/ |
| 83 | |
| 84 | /*---------------------------------------------------------------------------- |
| 85 | * External declarations for global context |
| 86 | * -------------------------------------------------------------------------*/ |
Xun Luo | a18da14 | 2014-04-08 15:08:23 -0700 | [diff] [blame] | 87 | #ifdef FEATURE_WLAN_CH_AVOID |
| 88 | extern sapSafeChannelType safeChannels[]; |
| 89 | #endif /* FEATURE_WLAN_CH_AVOID */ |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 90 | |
| 91 | /*---------------------------------------------------------------------------- |
| 92 | * Static Variable Definitions |
| 93 | * -------------------------------------------------------------------------*/ |
| 94 | |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 95 | #ifdef WLAN_ENABLE_CHNL_MATRIX_RESTRICTION |
| 96 | /* |
| 97 | * TODO: At present SAP Channel leakage matrix for ch 144 |
| 98 | * is not available from system's team. So to play it safe |
| 99 | * and avoid crash if channel 144 is request, in following |
| 100 | * matix channel 144 is added such that it will cause code |
| 101 | * to avoid selecting channel 144. |
| 102 | * |
| 103 | * THESE ENTRIES SHOULD BE REPLACED WITH CORRECT VALUES AS |
| 104 | * PROVIDED BY SYSTEM'S TEAM. |
| 105 | */ |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 106 | /* channel tx leakage table - ht80 */ |
| 107 | tSapChanMatrixInfo ht80_chan[] = |
| 108 | { |
| 109 | {52, |
| 110 | {{36, 148}, {40, 199}, |
| 111 | {44, 193}, {48, 197}, |
| 112 | {52, SAP_TX_LEAKAGE_MIN}, {56, 153}, |
| 113 | {60, 137}, {64, 134}, |
| 114 | {100, 358}, {104, 350}, |
| 115 | {108, 404}, {112, 344}, |
| 116 | {116, 424}, {120, 429}, |
| 117 | {124, 437}, {128, 435}, |
| 118 | {132, SAP_TX_LEAKAGE_MAX},{136, SAP_TX_LEAKAGE_MAX}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 119 | {140, SAP_TX_LEAKAGE_MAX} |
| 120 | #ifdef FEATURE_WLAN_CH144 |
| 121 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 122 | #endif |
| 123 | }}, |
| 124 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 125 | |
| 126 | {56, |
| 127 | {{36, 171}, {40, 178}, |
| 128 | {44, 171}, {48, 178}, |
| 129 | {52, SAP_TX_LEAKAGE_MIN}, {56, SAP_TX_LEAKAGE_MIN}, |
| 130 | {60, SAP_TX_LEAKAGE_MIN}, {64, 280}, |
| 131 | {100, 351}, {104, 376}, |
| 132 | {108, 362}, {112, 362}, |
| 133 | {116, 403}, {120, 397}, |
| 134 | {124, SAP_TX_LEAKAGE_MAX},{128, SAP_TX_LEAKAGE_MAX}, |
| 135 | {132, SAP_TX_LEAKAGE_MAX},{136, SAP_TX_LEAKAGE_MAX}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 136 | {140, SAP_TX_LEAKAGE_MAX} |
| 137 | #ifdef FEATURE_WLAN_CH144 |
| 138 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 139 | #endif |
| 140 | }}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 141 | |
| 142 | {60, |
| 143 | {{36, 156}, {40, 146}, |
| 144 | {44, SAP_TX_LEAKAGE_MIN}, {48, SAP_TX_LEAKAGE_MIN}, |
| 145 | {52, 180}, {56, SAP_TX_LEAKAGE_MIN}, |
| 146 | {60, SAP_TX_LEAKAGE_MIN}, {64, SAP_TX_LEAKAGE_MIN}, |
| 147 | {100, 376}, {104, 360}, |
| 148 | {108, SAP_TX_LEAKAGE_MAX},{112, SAP_TX_LEAKAGE_MAX}, |
| 149 | {116, 395}, {120, 399}, |
| 150 | {124, SAP_TX_LEAKAGE_MAX},{128, SAP_TX_LEAKAGE_MAX}, |
| 151 | {132, SAP_TX_LEAKAGE_MAX},{136, SAP_TX_LEAKAGE_MAX}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 152 | {140, SAP_TX_LEAKAGE_MAX} |
| 153 | #ifdef FEATURE_WLAN_CH144 |
| 154 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 155 | #endif |
| 156 | }}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 157 | |
| 158 | {64, |
| 159 | {{36, 217}, {40, 221}, |
| 160 | {44, SAP_TX_LEAKAGE_MIN}, {48, SAP_TX_LEAKAGE_MIN}, |
| 161 | {52, 176}, {56, 176}, |
| 162 | {60, SAP_TX_LEAKAGE_MIN}, {64, SAP_TX_LEAKAGE_MIN}, |
| 163 | {100, 384}, {104, 390}, |
| 164 | {108, SAP_TX_LEAKAGE_MAX},{112, SAP_TX_LEAKAGE_MAX}, |
| 165 | {116, 375}, {120, 374}, |
| 166 | {124, SAP_TX_LEAKAGE_MAX},{128, SAP_TX_LEAKAGE_MAX}, |
| 167 | {132, SAP_TX_LEAKAGE_MAX},{136, SAP_TX_LEAKAGE_MAX}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 168 | {140, SAP_TX_LEAKAGE_MAX} |
| 169 | #ifdef FEATURE_WLAN_CH144 |
| 170 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 171 | #endif |
| 172 | }}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 173 | |
| 174 | {100, |
| 175 | {{36, 357}, {40, 326}, |
| 176 | {44, 321}, {48, 326}, |
| 177 | {52, 378}, {56, 396}, |
| 178 | {60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX}, |
| 179 | {100, SAP_TX_LEAKAGE_MIN},{104, SAP_TX_LEAKAGE_MIN}, |
| 180 | {108, 196}, {112, 116}, |
| 181 | {116, 166}, {120, SAP_TX_LEAKAGE_MIN}, |
| 182 | {124, SAP_TX_LEAKAGE_MIN},{128, SAP_TX_LEAKAGE_MIN}, |
| 183 | {132, SAP_TX_LEAKAGE_MIN},{136, SAP_TX_LEAKAGE_MIN}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 184 | {140, SAP_TX_LEAKAGE_MIN} |
| 185 | #ifdef FEATURE_WLAN_CH144 |
| 186 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 187 | #endif |
| 188 | }}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 189 | |
| 190 | {104, |
| 191 | {{36, 325}, {40, 325}, |
| 192 | {44, 305}, {48, 352}, |
| 193 | {52, 411}, {56, 411}, |
| 194 | {60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX}, |
| 195 | {100, SAP_TX_LEAKAGE_MIN},{104, SAP_TX_LEAKAGE_MIN}, |
| 196 | {108, SAP_TX_LEAKAGE_MIN},{112, 460}, |
| 197 | {116, 198}, {120, SAP_TX_LEAKAGE_MIN}, |
| 198 | {124, SAP_TX_LEAKAGE_MIN},{128, SAP_TX_LEAKAGE_MIN}, |
| 199 | {132, SAP_TX_LEAKAGE_MIN},{136, SAP_TX_LEAKAGE_MIN}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 200 | {140, SAP_TX_LEAKAGE_MIN} |
| 201 | #ifdef FEATURE_WLAN_CH144 |
| 202 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 203 | #endif |
| 204 | }}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 205 | |
| 206 | {108, |
| 207 | {{36, 304}, {40, 332}, |
| 208 | {44, 310}, {48, 335}, |
| 209 | {52, 431}, {56, 391}, |
| 210 | {60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX}, |
| 211 | {100, 280}, {104, SAP_TX_LEAKAGE_MIN}, |
| 212 | {108, SAP_TX_LEAKAGE_MIN},{112, SAP_TX_LEAKAGE_MIN}, |
| 213 | {116, 185}, {120, SAP_TX_LEAKAGE_MIN}, |
| 214 | {124, SAP_TX_LEAKAGE_MIN},{128, SAP_TX_LEAKAGE_MIN}, |
| 215 | {132, SAP_TX_LEAKAGE_MIN},{136, SAP_TX_LEAKAGE_MIN}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 216 | {140, SAP_TX_LEAKAGE_MIN} |
| 217 | #ifdef FEATURE_WLAN_CH144 |
| 218 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 219 | #endif |
| 220 | }}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 221 | |
| 222 | {112, |
| 223 | {{36, 327}, {40, 335}, |
| 224 | {44, 331}, {48, 345}, |
| 225 | {52, 367}, {56, 401}, |
| 226 | {60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX}, |
| 227 | {100, 131}, {104, 132}, |
| 228 | {108, SAP_TX_LEAKAGE_MIN},{112, SAP_TX_LEAKAGE_MIN}, |
| 229 | {116, 189}, {120, SAP_TX_LEAKAGE_MIN}, |
| 230 | {124, SAP_TX_LEAKAGE_MIN},{128, SAP_TX_LEAKAGE_MIN}, |
| 231 | {132, SAP_TX_LEAKAGE_MIN},{136, SAP_TX_LEAKAGE_MIN}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 232 | {140, SAP_TX_LEAKAGE_MIN} |
| 233 | #ifdef FEATURE_WLAN_CH144 |
| 234 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 235 | #endif |
| 236 | }}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 237 | |
| 238 | {116, |
| 239 | {{36, 384}, {40, 372}, |
| 240 | {44, 389}, {48, 396}, |
| 241 | {52, 348}, {56, 336}, |
| 242 | {60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX}, |
| 243 | {100, 172}, {104, 169}, |
| 244 | {108, SAP_TX_LEAKAGE_MIN},{112, SAP_TX_LEAKAGE_MIN}, |
| 245 | {116, SAP_TX_LEAKAGE_MIN},{120, SAP_TX_LEAKAGE_MIN}, |
| 246 | {124, SAP_TX_LEAKAGE_MIN},{128, SAP_TX_LEAKAGE_MIN}, |
| 247 | {132, SAP_TX_LEAKAGE_MIN},{136, SAP_TX_LEAKAGE_MIN}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 248 | {140, SAP_TX_LEAKAGE_MIN} |
| 249 | #ifdef FEATURE_WLAN_CH144 |
| 250 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 251 | #endif |
| 252 | }}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 253 | |
| 254 | {120, |
| 255 | {{36, 395}, {40, 419}, |
| 256 | {44, 439}, {48, 407}, |
| 257 | {52, 321}, {56, 334}, |
| 258 | {60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX}, |
| 259 | {100, 134}, {104, 186}, |
| 260 | {108, SAP_TX_LEAKAGE_MIN},{112, SAP_TX_LEAKAGE_MIN}, |
| 261 | {116, SAP_TX_LEAKAGE_MIN},{120, SAP_TX_LEAKAGE_MIN}, |
| 262 | {124, SAP_TX_LEAKAGE_MIN},{128, 159}, |
| 263 | {132, SAP_TX_LEAKAGE_MIN},{136, SAP_TX_LEAKAGE_MIN}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 264 | {140, SAP_TX_LEAKAGE_MIN} |
| 265 | #ifdef FEATURE_WLAN_CH144 |
| 266 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 267 | #endif |
| 268 | }}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 269 | |
| 270 | {124, |
| 271 | {{36, 469}, {40, 433}, |
| 272 | {44, 434}, {48, 435}, |
| 273 | {52, 332}, {56, 345}, |
| 274 | {60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX}, |
| 275 | {100, 146}, {104, 177}, |
| 276 | {108, SAP_TX_LEAKAGE_MIN},{112, SAP_TX_LEAKAGE_MIN}, |
| 277 | {116, 350}, {120, SAP_TX_LEAKAGE_MIN}, |
| 278 | {124, SAP_TX_LEAKAGE_MIN},{128, 138}, |
| 279 | {132, SAP_TX_LEAKAGE_MIN},{136, SAP_TX_LEAKAGE_MIN}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 280 | {140, SAP_TX_LEAKAGE_MIN} |
| 281 | #ifdef FEATURE_WLAN_CH144 |
| 282 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 283 | #endif |
| 284 | }}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 285 | |
| 286 | {128, |
| 287 | {{36, 408}, {40, 434}, |
| 288 | {44, 449}, {48, 444}, |
| 289 | {52, 341}, {56, 374}, |
| 290 | {60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX}, |
| 291 | {100, 205}, {104, 208}, |
| 292 | {108, SAP_TX_LEAKAGE_MIN},{112, SAP_TX_LEAKAGE_MIN}, |
| 293 | {116, 142}, {120, SAP_TX_LEAKAGE_MIN}, |
| 294 | {124, SAP_TX_LEAKAGE_MIN},{128, SAP_TX_LEAKAGE_MIN}, |
| 295 | {132, SAP_TX_LEAKAGE_MIN},{136, SAP_TX_LEAKAGE_MIN}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 296 | {140, SAP_TX_LEAKAGE_MIN} |
| 297 | #ifdef FEATURE_WLAN_CH144 |
| 298 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 299 | #endif |
| 300 | }}, |
| 301 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 302 | {132, |
| 303 | {{36, SAP_TX_LEAKAGE_MAX }, {40, SAP_TX_LEAKAGE_MAX }, |
| 304 | {44, SAP_TX_LEAKAGE_MAX }, {48, SAP_TX_LEAKAGE_MAX }, |
| 305 | {52, SAP_TX_LEAKAGE_MAX }, {56, SAP_TX_LEAKAGE_MAX }, |
| 306 | {60, SAP_TX_LEAKAGE_MIN }, {64, SAP_TX_LEAKAGE_MIN }, |
| 307 | {100, SAP_TX_LEAKAGE_MIN },{104, SAP_TX_LEAKAGE_MIN }, |
| 308 | {108, SAP_TX_LEAKAGE_MIN }, {112, SAP_TX_LEAKAGE_MIN }, |
| 309 | {116, SAP_TX_LEAKAGE_MIN },{120, SAP_TX_LEAKAGE_MIN}, |
| 310 | {124, SAP_TX_LEAKAGE_MIN},{128, SAP_TX_LEAKAGE_MIN}, |
| 311 | {132, SAP_TX_LEAKAGE_MIN},{136, SAP_TX_LEAKAGE_MIN}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 312 | {140, SAP_TX_LEAKAGE_MIN } |
| 313 | #ifdef FEATURE_WLAN_CH144 |
| 314 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 315 | #endif |
| 316 | }}, |
| 317 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 318 | {136, |
| 319 | {{36, SAP_TX_LEAKAGE_MAX }, {40, SAP_TX_LEAKAGE_MAX }, |
| 320 | {44, SAP_TX_LEAKAGE_MAX }, {48, SAP_TX_LEAKAGE_MAX }, |
| 321 | {52, SAP_TX_LEAKAGE_MAX }, {56, SAP_TX_LEAKAGE_MAX }, |
| 322 | {60, SAP_TX_LEAKAGE_MIN }, {64, SAP_TX_LEAKAGE_MIN }, |
| 323 | {100, SAP_TX_LEAKAGE_MIN },{104, SAP_TX_LEAKAGE_MIN }, |
| 324 | {108, SAP_TX_LEAKAGE_MIN },{112, SAP_TX_LEAKAGE_MIN }, |
| 325 | {116, SAP_TX_LEAKAGE_MIN }, {120, SAP_TX_LEAKAGE_MIN}, |
| 326 | {124, SAP_TX_LEAKAGE_MIN},{128, SAP_TX_LEAKAGE_MIN}, |
| 327 | {132, SAP_TX_LEAKAGE_MIN},{136, SAP_TX_LEAKAGE_MIN}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 328 | {140, SAP_TX_LEAKAGE_MIN } |
| 329 | #ifdef FEATURE_WLAN_CH144 |
| 330 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 331 | #endif |
| 332 | }}, |
| 333 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 334 | {140, |
| 335 | {{36, SAP_TX_LEAKAGE_MAX }, {40, SAP_TX_LEAKAGE_MAX }, |
| 336 | {44, SAP_TX_LEAKAGE_MAX }, {48, SAP_TX_LEAKAGE_MAX }, |
| 337 | {52, SAP_TX_LEAKAGE_MAX }, {56, SAP_TX_LEAKAGE_MAX }, |
| 338 | {60, SAP_TX_LEAKAGE_MIN }, {64, SAP_TX_LEAKAGE_MIN }, |
| 339 | {100, SAP_TX_LEAKAGE_MIN },{104, SAP_TX_LEAKAGE_MIN }, |
| 340 | {108, SAP_TX_LEAKAGE_MIN },{112, SAP_TX_LEAKAGE_MIN }, |
| 341 | {116, SAP_TX_LEAKAGE_MIN }, {120, SAP_TX_LEAKAGE_MIN}, |
| 342 | {124, SAP_TX_LEAKAGE_MIN},{128, SAP_TX_LEAKAGE_MIN}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 343 | {132, SAP_TX_LEAKAGE_MIN},{136, SAP_TX_LEAKAGE_MIN} |
| 344 | #ifdef FEATURE_WLAN_CH144 |
| 345 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 346 | #endif |
| 347 | }}, |
kaliu | ec01427 | 2015-12-01 14:13:24 +0800 | [diff] [blame] | 348 | |
| 349 | #ifdef FEATURE_WLAN_CH144 |
| 350 | {144, |
| 351 | {{36, 695}, {40, 695 }, |
| 352 | {44, 684}, {48, 684 }, |
| 353 | {52, 664}, {56, 664 }, |
| 354 | {60, 658}, {64, 658 }, |
| 355 | {100, 601},{104, 601 }, |
| 356 | {108, 545},{112, 545 }, |
| 357 | {116, SAP_TX_LEAKAGE_AUTO_MIN}, {120, SAP_TX_LEAKAGE_AUTO_MIN}, |
| 358 | {124, SAP_TX_LEAKAGE_AUTO_MIN}, {128, SAP_TX_LEAKAGE_AUTO_MIN}, |
| 359 | {132, 262},{136, 262}, |
| 360 | {140, SAP_TX_LEAKAGE_MIN}, |
| 361 | {144, SAP_TX_LEAKAGE_MIN} |
| 362 | }}, |
| 363 | #endif |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 364 | }; |
| 365 | |
| 366 | /* channel tx leakage table - ht40 */ |
| 367 | tSapChanMatrixInfo ht40_chan[] = |
| 368 | { |
| 369 | {52, |
Rakesh Sunki | 68b9d5d | 2015-08-07 16:49:40 -0700 | [diff] [blame] | 370 | {{36, SAP_TX_LEAKAGE_AUTO_MIN}, {40, SAP_TX_LEAKAGE_AUTO_MIN}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 371 | {44, 230}, {48, 230 }, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 372 | {52, SAP_TX_LEAKAGE_MIN}, {56, SAP_TX_LEAKAGE_MIN}, |
Rakesh Sunki | 68b9d5d | 2015-08-07 16:49:40 -0700 | [diff] [blame] | 373 | {60, SAP_TX_LEAKAGE_AUTO_MIN}, {64, SAP_TX_LEAKAGE_AUTO_MIN}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 374 | {100, 625}, {104, 323 }, |
| 375 | {108, 646},{112, 646 }, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 376 | {116, SAP_TX_LEAKAGE_MAX},{120, SAP_TX_LEAKAGE_MAX}, |
| 377 | {124, SAP_TX_LEAKAGE_MAX},{128, SAP_TX_LEAKAGE_MAX}, |
| 378 | {132, SAP_TX_LEAKAGE_MAX},{136, SAP_TX_LEAKAGE_MAX}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 379 | {140, SAP_TX_LEAKAGE_MAX} |
| 380 | #ifdef FEATURE_WLAN_CH144 |
| 381 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 382 | #endif |
| 383 | }}, |
| 384 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 385 | {56, |
Rakesh Sunki | 68b9d5d | 2015-08-07 16:49:40 -0700 | [diff] [blame] | 386 | {{36, SAP_TX_LEAKAGE_AUTO_MIN}, {40, SAP_TX_LEAKAGE_AUTO_MIN}, |
| 387 | {44, SAP_TX_LEAKAGE_AUTO_MIN}, {48, SAP_TX_LEAKAGE_AUTO_MIN}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 388 | {52, SAP_TX_LEAKAGE_MIN}, {56, SAP_TX_LEAKAGE_MIN}, |
| 389 | {60, SAP_TX_LEAKAGE_MIN}, {64, SAP_TX_LEAKAGE_MIN}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 390 | {100, 611},{104, 611 }, |
| 391 | {108, 617},{112, 617 }, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 392 | {116, SAP_TX_LEAKAGE_MAX},{120, SAP_TX_LEAKAGE_MAX}, |
| 393 | {124, SAP_TX_LEAKAGE_MAX},{128, SAP_TX_LEAKAGE_MAX}, |
| 394 | {132, SAP_TX_LEAKAGE_MAX},{136, SAP_TX_LEAKAGE_MAX}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 395 | {140, SAP_TX_LEAKAGE_MAX} |
| 396 | #ifdef FEATURE_WLAN_CH144 |
| 397 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 398 | #endif |
| 399 | }}, |
| 400 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 401 | {60, |
Rakesh Sunki | 68b9d5d | 2015-08-07 16:49:40 -0700 | [diff] [blame] | 402 | {{36, SAP_TX_LEAKAGE_AUTO_MIN}, {40,SAP_TX_LEAKAGE_AUTO_MIN}, |
| 403 | {44, SAP_TX_LEAKAGE_AUTO_MIN}, {48, SAP_TX_LEAKAGE_AUTO_MIN}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 404 | {52, 190}, {56, 190}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 405 | {60, SAP_TX_LEAKAGE_MIN}, {64, SAP_TX_LEAKAGE_MIN}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 406 | {100, 608},{104, 608 }, |
| 407 | {108, 623},{112, 623 }, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 408 | {116, SAP_TX_LEAKAGE_MAX},{120, SAP_TX_LEAKAGE_MAX}, |
| 409 | {124, SAP_TX_LEAKAGE_MAX},{128, SAP_TX_LEAKAGE_MAX}, |
| 410 | {132, SAP_TX_LEAKAGE_MAX},{136, SAP_TX_LEAKAGE_MAX}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 411 | {140, SAP_TX_LEAKAGE_MAX} |
| 412 | #ifdef FEATURE_WLAN_CH144 |
| 413 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 414 | #endif |
| 415 | }}, |
| 416 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 417 | {64, |
Rakesh Sunki | 68b9d5d | 2015-08-07 16:49:40 -0700 | [diff] [blame] | 418 | {{36, SAP_TX_LEAKAGE_AUTO_MIN}, {40, SAP_TX_LEAKAGE_AUTO_MIN}, |
| 419 | {44, SAP_TX_LEAKAGE_AUTO_MIN}, {48, SAP_TX_LEAKAGE_AUTO_MIN}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 420 | {52, 295}, {56, 295 }, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 421 | {60, SAP_TX_LEAKAGE_MIN}, {64, SAP_TX_LEAKAGE_MIN}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 422 | {100, 594}, {104, 594 }, |
| 423 | {108, 625},{112, 625 }, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 424 | {116, SAP_TX_LEAKAGE_MAX},{120, SAP_TX_LEAKAGE_MAX}, |
| 425 | {124, SAP_TX_LEAKAGE_MAX},{128, SAP_TX_LEAKAGE_MAX}, |
| 426 | {132, SAP_TX_LEAKAGE_MAX},{136, SAP_TX_LEAKAGE_MAX}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 427 | {140, SAP_TX_LEAKAGE_MAX} |
| 428 | #ifdef FEATURE_WLAN_CH144 |
| 429 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 430 | #endif |
| 431 | }}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 432 | |
| 433 | {100, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 434 | {{36, 618}, {40, 618 }, |
| 435 | {44, 604}, {48, 604 }, |
| 436 | {52, 596}, {56, 596 }, |
| 437 | {60, 584}, {64, 584 }, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 438 | {100, SAP_TX_LEAKAGE_MIN},{104, SAP_TX_LEAKAGE_MIN }, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 439 | {108, 299}, {112, 299 }, |
Rakesh Sunki | 68b9d5d | 2015-08-07 16:49:40 -0700 | [diff] [blame] | 440 | {116, SAP_TX_LEAKAGE_AUTO_MIN}, {120, SAP_TX_LEAKAGE_AUTO_MIN}, |
| 441 | {124, SAP_TX_LEAKAGE_AUTO_MIN}, {128, SAP_TX_LEAKAGE_AUTO_MIN}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 442 | {132, 538}, {136, 538 }, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 443 | {140, 598} |
| 444 | #ifdef FEATURE_WLAN_CH144 |
| 445 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 446 | #endif |
| 447 | }}, |
| 448 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 449 | {104, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 450 | {{36, 636}, {40, 636 }, |
| 451 | {44, 601}, {48, 601 }, |
| 452 | {52, 616}, {56, 616 }, |
| 453 | {60, 584}, {64, 584 }, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 454 | {100, SAP_TX_LEAKAGE_MIN},{104, SAP_TX_LEAKAGE_MIN}, |
| 455 | {108, SAP_TX_LEAKAGE_MIN},{112, SAP_TX_LEAKAGE_MIN}, |
Rakesh Sunki | 68b9d5d | 2015-08-07 16:49:40 -0700 | [diff] [blame] | 456 | {116, SAP_TX_LEAKAGE_AUTO_MIN},{120, SAP_TX_LEAKAGE_AUTO_MIN}, |
| 457 | {124, SAP_TX_LEAKAGE_AUTO_MIN},{128, SAP_TX_LEAKAGE_AUTO_MIN}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 458 | {132, 553}, {136, 553 }, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 459 | {140, 568} |
| 460 | #ifdef FEATURE_WLAN_CH144 |
| 461 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 462 | #endif |
| 463 | }}, |
| 464 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 465 | {108, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 466 | {{36, 600}, {40, 600 }, |
| 467 | {44, 627}, {48, 627 }, |
| 468 | {52, 611}, {56, 611 }, |
| 469 | {60, 611}, {64, 611 }, |
| 470 | {100, 214},{104, 214}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 471 | {108, SAP_TX_LEAKAGE_MIN},{112, SAP_TX_LEAKAGE_MIN}, |
Rakesh Sunki | 68b9d5d | 2015-08-07 16:49:40 -0700 | [diff] [blame] | 472 | {116, SAP_TX_LEAKAGE_AUTO_MIN},{120, SAP_TX_LEAKAGE_AUTO_MIN}, |
| 473 | {124, SAP_TX_LEAKAGE_AUTO_MIN},{128, SAP_TX_LEAKAGE_AUTO_MIN}, |
| 474 | {132, SAP_TX_LEAKAGE_AUTO_MIN},{136, SAP_TX_LEAKAGE_AUTO_MIN}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 475 | {140, 534} |
| 476 | #ifdef FEATURE_WLAN_CH144 |
| 477 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 478 | #endif |
| 479 | }}, |
| 480 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 481 | {112, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 482 | {{36, 645}, {40, 645 }, |
| 483 | {44, 641}, {48, 641 }, |
| 484 | {52, 618}, {56, 618 }, |
| 485 | {60, 612}, {64, 612 }, |
| 486 | {100, 293},{104, 293}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 487 | {108, SAP_TX_LEAKAGE_MIN},{112, SAP_TX_LEAKAGE_MIN}, |
| 488 | {116, SAP_TX_LEAKAGE_MIN},{120, SAP_TX_LEAKAGE_MIN}, |
Rakesh Sunki | 68b9d5d | 2015-08-07 16:49:40 -0700 | [diff] [blame] | 489 | {124, SAP_TX_LEAKAGE_AUTO_MIN},{128, SAP_TX_LEAKAGE_AUTO_MIN}, |
| 490 | {132, SAP_TX_LEAKAGE_AUTO_MIN},{136, SAP_TX_LEAKAGE_AUTO_MIN}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 491 | {140, 521} |
| 492 | #ifdef FEATURE_WLAN_CH144 |
| 493 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 494 | #endif |
| 495 | }}, |
| 496 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 497 | {116, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 498 | {{36, 661}, {40, 661 }, |
| 499 | {44, 624}, {48, 624 }, |
| 500 | {52, 634}, {56, 634 }, |
| 501 | {60, 611}, {64, 611 }, |
Rakesh Sunki | 68b9d5d | 2015-08-07 16:49:40 -0700 | [diff] [blame] | 502 | {100, SAP_TX_LEAKAGE_AUTO_MIN},{104, SAP_TX_LEAKAGE_AUTO_MIN}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 503 | {108, 217},{112, 217 }, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 504 | {116, SAP_TX_LEAKAGE_MIN},{120, SAP_TX_LEAKAGE_MIN}, |
Rakesh Sunki | 68b9d5d | 2015-08-07 16:49:40 -0700 | [diff] [blame] | 505 | {124, SAP_TX_LEAKAGE_AUTO_MIN},{128, SAP_TX_LEAKAGE_AUTO_MIN}, |
| 506 | {132, SAP_TX_LEAKAGE_AUTO_MIN},{136, SAP_TX_LEAKAGE_AUTO_MIN}, |
| 507 | {140, SAP_TX_LEAKAGE_AUTO_MIN} |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 508 | #ifdef FEATURE_WLAN_CH144 |
| 509 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 510 | #endif |
| 511 | }}, |
| 512 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 513 | {120, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 514 | {{36, 667}, {40, 667 }, |
| 515 | {44, 645}, {48, 645 }, |
| 516 | {52, 633}, {56, 633 }, |
| 517 | {60, 619}, {64, 619 }, |
Rakesh Sunki | 68b9d5d | 2015-08-07 16:49:40 -0700 | [diff] [blame] | 518 | {100, SAP_TX_LEAKAGE_AUTO_MIN}, {104, SAP_TX_LEAKAGE_AUTO_MIN}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 519 | {108, 291},{112, 291}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 520 | {116, SAP_TX_LEAKAGE_MIN},{120, SAP_TX_LEAKAGE_MIN}, |
| 521 | {124, SAP_TX_LEAKAGE_MIN},{128, SAP_TX_LEAKAGE_MIN}, |
Rakesh Sunki | 68b9d5d | 2015-08-07 16:49:40 -0700 | [diff] [blame] | 522 | {132, SAP_TX_LEAKAGE_AUTO_MIN},{136, SAP_TX_LEAKAGE_AUTO_MIN}, |
| 523 | {140, SAP_TX_LEAKAGE_AUTO_MIN} |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 524 | #ifdef FEATURE_WLAN_CH144 |
| 525 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 526 | #endif |
| 527 | }}, |
| 528 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 529 | {124, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 530 | {{36, 676}, {40, 676 }, |
| 531 | {44, 668}, {48, 668 }, |
| 532 | {52, 595}, {56, 595 }, |
| 533 | {60, 622}, {64, 622 }, |
Rakesh Sunki | 68b9d5d | 2015-08-07 16:49:40 -0700 | [diff] [blame] | 534 | {100, SAP_TX_LEAKAGE_AUTO_MIN}, {104, SAP_TX_LEAKAGE_AUTO_MIN}, |
| 535 | {108, SAP_TX_LEAKAGE_AUTO_MIN}, {112, SAP_TX_LEAKAGE_AUTO_MIN}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 536 | {116, 225},{120, 225}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 537 | {124, SAP_TX_LEAKAGE_MIN},{128, SAP_TX_LEAKAGE_MIN}, |
Rakesh Sunki | 68b9d5d | 2015-08-07 16:49:40 -0700 | [diff] [blame] | 538 | {132, SAP_TX_LEAKAGE_AUTO_MIN},{136, SAP_TX_LEAKAGE_AUTO_MIN}, |
| 539 | {140, SAP_TX_LEAKAGE_AUTO_MIN} |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 540 | #ifdef FEATURE_WLAN_CH144 |
| 541 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 542 | #endif |
| 543 | }}, |
| 544 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 545 | {128, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 546 | {{36, 678}, {40, 678 }, |
| 547 | {44, 664}, {48, 664 }, |
| 548 | {52, 651}, {56, 651 }, |
| 549 | {60, 643}, {64, 643 }, |
Rakesh Sunki | 68b9d5d | 2015-08-07 16:49:40 -0700 | [diff] [blame] | 550 | {100, SAP_TX_LEAKAGE_AUTO_MIN}, {104, SAP_TX_LEAKAGE_AUTO_MIN}, |
| 551 | {108, SAP_TX_LEAKAGE_AUTO_MIN}, {112, SAP_TX_LEAKAGE_AUTO_MIN}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 552 | {116, 293},{120, 293}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 553 | {124, SAP_TX_LEAKAGE_MIN},{128, SAP_TX_LEAKAGE_MIN}, |
| 554 | {132, SAP_TX_LEAKAGE_MIN},{136, SAP_TX_LEAKAGE_MIN}, |
Rakesh Sunki | 68b9d5d | 2015-08-07 16:49:40 -0700 | [diff] [blame] | 555 | {140, SAP_TX_LEAKAGE_AUTO_MIN} |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 556 | #ifdef FEATURE_WLAN_CH144 |
| 557 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 558 | #endif |
| 559 | }}, |
| 560 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 561 | {132, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 562 | {{36, 689}, {40, 689 }, |
| 563 | {44, 669}, {48, 669 }, |
| 564 | {52, 662}, {56, 662 }, |
| 565 | {60, 609}, {64, 609 }, |
| 566 | {100, 538},{104, 538 }, |
Rakesh Sunki | 68b9d5d | 2015-08-07 16:49:40 -0700 | [diff] [blame] | 567 | {108, SAP_TX_LEAKAGE_AUTO_MIN}, {112, SAP_TX_LEAKAGE_AUTO_MIN}, |
| 568 | {116, SAP_TX_LEAKAGE_AUTO_MIN}, {120, SAP_TX_LEAKAGE_AUTO_MIN}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 569 | {124, 247},{128, 247}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 570 | {132, SAP_TX_LEAKAGE_MIN},{136, SAP_TX_LEAKAGE_MIN}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 571 | {140, SAP_TX_LEAKAGE_MIN } |
| 572 | #ifdef FEATURE_WLAN_CH144 |
| 573 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 574 | #endif |
| 575 | }}, |
| 576 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 577 | {136, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 578 | {{36, 703}, {40, 703 }, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 579 | {44, 688}, {48, SAP_TX_LEAKAGE_MIN }, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 580 | {52, 671}, {56, 671 }, |
| 581 | {60, 658}, {64, 658 }, |
| 582 | {100, 504},{104, 504 }, |
Rakesh Sunki | 68b9d5d | 2015-08-07 16:49:40 -0700 | [diff] [blame] | 583 | {108, SAP_TX_LEAKAGE_AUTO_MIN},{112, SAP_TX_LEAKAGE_AUTO_MIN}, |
| 584 | {116, SAP_TX_LEAKAGE_AUTO_MIN},{120, SAP_TX_LEAKAGE_AUTO_MIN}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 585 | {124, 289},{128, 289}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 586 | {132, SAP_TX_LEAKAGE_MIN},{136, SAP_TX_LEAKAGE_MIN}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 587 | {140, SAP_TX_LEAKAGE_MIN } |
| 588 | #ifdef FEATURE_WLAN_CH144 |
| 589 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 590 | #endif |
| 591 | }}, |
| 592 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 593 | {140, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 594 | {{36, 695}, {40, 695 }, |
| 595 | {44, 684}, {48, 684 }, |
| 596 | {52, 664}, {56, 664 }, |
| 597 | {60, 658}, {64, 658 }, |
| 598 | {100, 601},{104, 601 }, |
| 599 | {108, 545},{112, 545 }, |
Rakesh Sunki | 68b9d5d | 2015-08-07 16:49:40 -0700 | [diff] [blame] | 600 | {116, SAP_TX_LEAKAGE_AUTO_MIN}, {120, SAP_TX_LEAKAGE_AUTO_MIN}, |
| 601 | {124, SAP_TX_LEAKAGE_AUTO_MIN}, {128, SAP_TX_LEAKAGE_AUTO_MIN}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 602 | {132, 262},{136, 262}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 603 | {140, SAP_TX_LEAKAGE_MIN } |
| 604 | #ifdef FEATURE_WLAN_CH144 |
| 605 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 606 | #endif |
| 607 | }}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 608 | |
kaliu | ec01427 | 2015-12-01 14:13:24 +0800 | [diff] [blame] | 609 | #ifdef FEATURE_WLAN_CH144 |
| 610 | {144, |
| 611 | {{36, 695}, {40, 695 }, |
| 612 | {44, 684}, {48, 684 }, |
| 613 | {52, 664}, {56, 664 }, |
| 614 | {60, 658}, {64, 658 }, |
| 615 | {100, 601},{104, 601 }, |
| 616 | {108, 545},{112, 545 }, |
| 617 | {116, SAP_TX_LEAKAGE_AUTO_MIN}, {120, SAP_TX_LEAKAGE_AUTO_MIN}, |
| 618 | {124, SAP_TX_LEAKAGE_AUTO_MIN}, {128, SAP_TX_LEAKAGE_AUTO_MIN}, |
| 619 | {132, 262},{136, 262}, |
| 620 | {140, SAP_TX_LEAKAGE_MIN}, |
| 621 | {144, SAP_TX_LEAKAGE_MIN} |
| 622 | }}, |
| 623 | #endif |
| 624 | }; |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 625 | |
| 626 | /* channel tx leakage table - ht20 */ |
| 627 | tSapChanMatrixInfo ht20_chan[] = |
| 628 | { |
| 629 | {52, |
Rakesh Sunki | 68b9d5d | 2015-08-07 16:49:40 -0700 | [diff] [blame] | 630 | {{36, SAP_TX_LEAKAGE_AUTO_MIN}, {40, 286}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 631 | {44, 225}, {48, 121}, |
| 632 | {52, SAP_TX_LEAKAGE_MIN}, {56, SAP_TX_LEAKAGE_MIN}, |
Rakesh Sunki | 68b9d5d | 2015-08-07 16:49:40 -0700 | [diff] [blame] | 633 | {60, 300}, {64, SAP_TX_LEAKAGE_AUTO_MIN}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 634 | {100, 637}, {104, SAP_TX_LEAKAGE_MAX}, |
| 635 | {108, SAP_TX_LEAKAGE_MAX},{112, SAP_TX_LEAKAGE_MAX}, |
| 636 | {116, SAP_TX_LEAKAGE_MAX},{120, SAP_TX_LEAKAGE_MAX}, |
| 637 | {124, SAP_TX_LEAKAGE_MAX},{128, SAP_TX_LEAKAGE_MAX}, |
| 638 | {132, SAP_TX_LEAKAGE_MAX},{136, SAP_TX_LEAKAGE_MAX}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 639 | {140, SAP_TX_LEAKAGE_MAX} |
| 640 | #ifdef FEATURE_WLAN_CH144 |
| 641 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 642 | #endif |
| 643 | }}, |
| 644 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 645 | {56, |
Rakesh Sunki | 68b9d5d | 2015-08-07 16:49:40 -0700 | [diff] [blame] | 646 | {{36, 468}, {40, SAP_TX_LEAKAGE_AUTO_MIN}, |
| 647 | {44, SAP_TX_LEAKAGE_AUTO_MIN}, {48, 206}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 648 | {52, SAP_TX_LEAKAGE_MIN}, {56, SAP_TX_LEAKAGE_MIN}, |
| 649 | {60, SAP_TX_LEAKAGE_MIN}, {64, SAP_TX_LEAKAGE_MIN}, |
| 650 | {100, SAP_TX_LEAKAGE_MAX},{104, SAP_TX_LEAKAGE_MAX}, |
| 651 | {108, SAP_TX_LEAKAGE_MAX},{112, SAP_TX_LEAKAGE_MAX}, |
| 652 | {116, SAP_TX_LEAKAGE_MAX},{120, SAP_TX_LEAKAGE_MAX}, |
| 653 | {124, SAP_TX_LEAKAGE_MAX},{128, SAP_TX_LEAKAGE_MAX}, |
| 654 | {132, SAP_TX_LEAKAGE_MAX},{136, SAP_TX_LEAKAGE_MAX}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 655 | {140, SAP_TX_LEAKAGE_MAX} |
| 656 | #ifdef FEATURE_WLAN_CH144 |
| 657 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 658 | #endif |
| 659 | }}, |
| 660 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 661 | {60, |
| 662 | {{36, 507}, {40, 440}, |
Rakesh Sunki | 68b9d5d | 2015-08-07 16:49:40 -0700 | [diff] [blame] | 663 | {44, SAP_TX_LEAKAGE_AUTO_MIN}, {48, 313}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 664 | {52, SAP_TX_LEAKAGE_MIN}, {56, SAP_TX_LEAKAGE_MIN}, |
| 665 | {60, SAP_TX_LEAKAGE_MIN}, {64, SAP_TX_LEAKAGE_MIN}, |
| 666 | {100, SAP_TX_LEAKAGE_MAX},{104, SAP_TX_LEAKAGE_MAX}, |
| 667 | {108, SAP_TX_LEAKAGE_MAX},{112, SAP_TX_LEAKAGE_MAX}, |
| 668 | {116, SAP_TX_LEAKAGE_MAX},{120, SAP_TX_LEAKAGE_MAX}, |
| 669 | {124, SAP_TX_LEAKAGE_MAX},{128, SAP_TX_LEAKAGE_MAX}, |
| 670 | {132, SAP_TX_LEAKAGE_MAX},{136, SAP_TX_LEAKAGE_MAX}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 671 | {140, SAP_TX_LEAKAGE_MAX} |
| 672 | #ifdef FEATURE_WLAN_CH144 |
| 673 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 674 | #endif |
| 675 | }}, |
| 676 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 677 | {64, |
| 678 | {{36, 516}, {40, 520}, |
Rakesh Sunki | 68b9d5d | 2015-08-07 16:49:40 -0700 | [diff] [blame] | 679 | {44, 506}, {48, SAP_TX_LEAKAGE_AUTO_MIN}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 680 | {52, 301}, {56, 258}, |
| 681 | {60, SAP_TX_LEAKAGE_MIN}, {64, SAP_TX_LEAKAGE_MIN}, |
| 682 | {100, 620}, {104, 617}, |
| 683 | {108, SAP_TX_LEAKAGE_MAX},{112, SAP_TX_LEAKAGE_MAX}, |
| 684 | {116, SAP_TX_LEAKAGE_MAX},{120, SAP_TX_LEAKAGE_MAX}, |
| 685 | {124, SAP_TX_LEAKAGE_MAX},{128, SAP_TX_LEAKAGE_MAX}, |
| 686 | {132, SAP_TX_LEAKAGE_MAX},{136, SAP_TX_LEAKAGE_MAX}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 687 | {140, SAP_TX_LEAKAGE_MAX} |
| 688 | #ifdef FEATURE_WLAN_CH144 |
| 689 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 690 | #endif |
| 691 | }}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 692 | |
| 693 | {100, |
| 694 | {{36, 616}, {40, 601}, |
| 695 | {44, 604}, {48, 589}, |
| 696 | {52, 612}, {56, 592}, |
| 697 | {60, 590}, {64, 582}, |
| 698 | {100, SAP_TX_LEAKAGE_MIN},{104, 131}, |
Rakesh Sunki | 68b9d5d | 2015-08-07 16:49:40 -0700 | [diff] [blame] | 699 | {108, SAP_TX_LEAKAGE_AUTO_MIN}, {112, SAP_TX_LEAKAGE_AUTO_MIN}, |
| 700 | {116, SAP_TX_LEAKAGE_AUTO_MIN}, {120, 522}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 701 | {124, 571}, {128, 589}, |
| 702 | {132, 593}, {136, 598}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 703 | {140, 594} |
| 704 | #ifdef FEATURE_WLAN_CH144 |
| 705 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 706 | #endif |
| 707 | }}, |
| 708 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 709 | {104, |
| 710 | {{36, 622}, {40, 624}, |
| 711 | {44, 618}, {48, 610}, |
| 712 | {52, SAP_TX_LEAKAGE_MAX}, {56, SAP_TX_LEAKAGE_MAX}, |
| 713 | {60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX}, |
| 714 | {100, SAP_TX_LEAKAGE_MIN},{104, SAP_TX_LEAKAGE_MIN}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 715 | {108, SAP_TX_LEAKAGE_MIN},{112, 463}, |
| 716 | {116, 483},{120, 503}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 717 | {124, 523}, {128, 565}, |
| 718 | {132, 570}, {136, 588}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 719 | {140, 585} |
| 720 | #ifdef FEATURE_WLAN_CH144 |
| 721 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 722 | #endif |
| 723 | }}, |
| 724 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 725 | {108, |
| 726 | {{36, 620}, {40, 638}, |
| 727 | {44, 611}, {48, 614}, |
| 728 | {52, SAP_TX_LEAKAGE_MAX}, {56, SAP_TX_LEAKAGE_MAX}, |
| 729 | {60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 730 | {100, 477},{104, SAP_TX_LEAKAGE_MIN}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 731 | {108, SAP_TX_LEAKAGE_MIN},{112, SAP_TX_LEAKAGE_MIN}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 732 | {116, 477},{120, 497}, |
| 733 | {124, 517},{128, 537}, |
| 734 | {132, 557},{136, 577}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 735 | {140, 603} |
| 736 | #ifdef FEATURE_WLAN_CH144 |
| 737 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 738 | #endif |
| 739 | }}, |
| 740 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 741 | {112, |
| 742 | {{36, 636}, {40, 623}, |
| 743 | {44, 638}, {48, 628}, |
| 744 | {52, SAP_TX_LEAKAGE_MAX}, {56, SAP_TX_LEAKAGE_MAX}, |
| 745 | {60, SAP_TX_LEAKAGE_MAX}, {64, 606}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 746 | {100, 501},{104, 481}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 747 | {108, SAP_TX_LEAKAGE_MIN},{112, SAP_TX_LEAKAGE_MIN}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 748 | {116, SAP_TX_LEAKAGE_MIN},{120, 481}, |
| 749 | {124, 501},{128, 421}, |
| 750 | {132, 541},{136, 561}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 751 | {140, 583} |
| 752 | #ifdef FEATURE_WLAN_CH144 |
| 753 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 754 | #endif |
| 755 | }}, |
| 756 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 757 | {116, |
| 758 | {{36, 646}, {40, 648}, |
| 759 | {44, 633}, {48, 634}, |
| 760 | {52, SAP_TX_LEAKAGE_MAX}, {56, SAP_TX_LEAKAGE_MAX}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 761 | {60, 615}, {64, 594}, |
| 762 | {100, 575},{104, 554}, |
| 763 | {108, 534},{112, SAP_TX_LEAKAGE_MIN}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 764 | {116, SAP_TX_LEAKAGE_MIN},{120, SAP_TX_LEAKAGE_MIN}, |
| 765 | {124, SAP_TX_LEAKAGE_MIN},{128, SAP_TX_LEAKAGE_MIN}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 766 | {132, 534},{136, 554}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 767 | {140, 574} |
| 768 | #ifdef FEATURE_WLAN_CH144 |
| 769 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 770 | #endif |
| 771 | }}, |
| 772 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 773 | {120, |
| 774 | {{36, 643}, {40, 649}, |
| 775 | {44, 654}, {48, 629}, |
| 776 | {52, SAP_TX_LEAKAGE_MAX}, {56, 621}, |
| 777 | {60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 778 | {100, 565}, {104, 545}, |
| 779 | {108, 525},{112, 505}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 780 | {116, SAP_TX_LEAKAGE_MIN},{120, SAP_TX_LEAKAGE_MIN}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 781 | {124, SAP_TX_LEAKAGE_MIN},{128, 505}, |
| 782 | {132, 525},{136, 545}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 783 | {140, 565} |
| 784 | #ifdef FEATURE_WLAN_CH144 |
| 785 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 786 | #endif |
| 787 | }}, |
| 788 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 789 | {124, |
| 790 | {{36, 638}, {40, 657}, |
| 791 | {44, 663}, {48, 649}, |
| 792 | {52, SAP_TX_LEAKAGE_MAX}, {56, SAP_TX_LEAKAGE_MAX}, |
| 793 | {60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 794 | {100, 581}, {104, 561}, |
| 795 | {108, 541},{112, 521}, |
| 796 | {116, 499},{120, SAP_TX_LEAKAGE_MIN}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 797 | {124, SAP_TX_LEAKAGE_MIN},{128, SAP_TX_LEAKAGE_MIN}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 798 | {132, 499},{136, 519}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 799 | {140, 539} |
| 800 | #ifdef FEATURE_WLAN_CH144 |
| 801 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 802 | #endif |
| 803 | }}, |
| 804 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 805 | {128, |
| 806 | {{36, 651}, {40, 651}, |
| 807 | {44, 674}, {48, 640}, |
| 808 | {52, SAP_TX_LEAKAGE_MAX}, {56, SAP_TX_LEAKAGE_MAX}, |
| 809 | {60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX}, |
| 810 | {100, 603}, {104, 560}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 811 | {108, 540},{112, 520}, |
| 812 | {116, 499},{120, 479}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 813 | {124, SAP_TX_LEAKAGE_MIN},{128, SAP_TX_LEAKAGE_MIN}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 814 | {132, SAP_TX_LEAKAGE_MIN},{136, 479}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 815 | {140, 499} |
| 816 | #ifdef FEATURE_WLAN_CH144 |
| 817 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 818 | #endif |
| 819 | }}, |
| 820 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 821 | {132, |
| 822 | {{36, 643}, {40, 668}, |
| 823 | {44, 651}, {48, 657}, |
| 824 | {52, SAP_TX_LEAKAGE_MAX}, {56, SAP_TX_LEAKAGE_MAX}, |
| 825 | {60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX}, |
| 826 | {100, SAP_TX_LEAKAGE_MAX},{104, 602}, |
| 827 | {108, 578}, {112, 570}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 828 | {116, 550},{120, 530}, |
| 829 | {124, 510},{128, SAP_TX_LEAKAGE_MIN}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 830 | {132, SAP_TX_LEAKAGE_MIN},{136, SAP_TX_LEAKAGE_MIN}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 831 | {140, 490} |
| 832 | #ifdef FEATURE_WLAN_CH144 |
| 833 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 834 | #endif |
| 835 | }}, |
| 836 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 837 | {136, |
| 838 | {{36, 654}, {40, 667}, |
| 839 | {44, 666}, {48, 642}, |
| 840 | {52, SAP_TX_LEAKAGE_MAX}, {56, SAP_TX_LEAKAGE_MAX}, |
| 841 | {60, SAP_TX_LEAKAGE_MAX}, {64, SAP_TX_LEAKAGE_MAX}, |
| 842 | {100, SAP_TX_LEAKAGE_MAX},{104, SAP_TX_LEAKAGE_MAX}, |
| 843 | {108, SAP_TX_LEAKAGE_MAX},{112, 596}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 844 | {116, 555}, {120, 535}, |
| 845 | {124, 515},{128, 495}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 846 | {132, SAP_TX_LEAKAGE_MIN},{136, SAP_TX_LEAKAGE_MIN}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 847 | {140, SAP_TX_LEAKAGE_MIN} |
| 848 | #ifdef FEATURE_WLAN_CH144 |
| 849 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 850 | #endif |
| 851 | }}, |
| 852 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 853 | {140, |
| 854 | {{36, 679}, {40, 673}, |
| 855 | {44, 667}, {48, 656}, |
| 856 | {52, 634}, {56, 663}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 857 | {60, 662}, {64, 660}, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 858 | {100, SAP_TX_LEAKAGE_MAX},{104, SAP_TX_LEAKAGE_MAX}, |
| 859 | {108, SAP_TX_LEAKAGE_MAX},{112, 590}, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 860 | {116, 573}, {120, 553}, |
| 861 | {124, 533},{128, 513}, |
| 862 | {132, 490},{136, SAP_TX_LEAKAGE_MIN}, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 863 | {140, SAP_TX_LEAKAGE_MIN} |
| 864 | #ifdef FEATURE_WLAN_CH144 |
| 865 | ,{144, SAP_TX_LEAKAGE_MIN} |
| 866 | #endif |
| 867 | }}, |
kaliu | ec01427 | 2015-12-01 14:13:24 +0800 | [diff] [blame] | 868 | |
| 869 | #ifdef FEATURE_WLAN_CH144 |
| 870 | {144, |
| 871 | {{36, 679}, {40, 673}, |
| 872 | {44, 667}, {48, 656}, |
| 873 | {52, 634}, {56, 663}, |
| 874 | {60, 662}, {64, 660}, |
| 875 | {100, SAP_TX_LEAKAGE_MAX},{104, SAP_TX_LEAKAGE_MAX}, |
| 876 | {108, SAP_TX_LEAKAGE_MAX},{112, 590}, |
| 877 | {116, 573}, {120, 553}, |
| 878 | {124, 533},{128, 513}, |
| 879 | {132, 490},{136, SAP_TX_LEAKAGE_MIN}, |
| 880 | {140, SAP_TX_LEAKAGE_MIN}, |
| 881 | {144, SAP_TX_LEAKAGE_MIN} |
| 882 | }}, |
| 883 | #endif |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 884 | }; |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 885 | #endif //end of WLAN_ENABLE_CHNL_MATRIX_RESTRICTION |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 886 | |
| 887 | |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 888 | /*---------------------------------------------------------------------------- |
| 889 | * Static Function Declarations and Definitions |
| 890 | * -------------------------------------------------------------------------*/ |
| 891 | #ifdef SOFTAP_CHANNEL_RANGE |
| 892 | static VOS_STATUS sapGetChannelList(ptSapContext sapContext, v_U8_t **channelList, |
| 893 | v_U8_t *numberOfChannels); |
| 894 | #endif |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 895 | |
| 896 | /*========================================================================== |
| 897 | FUNCTION sapGet5GHzChannelList |
| 898 | |
| 899 | DESCRIPTION |
| 900 | Function for initializing list of 2.4/5 Ghz [NON-DFS/DFS] available |
| 901 | channels in the current regulatory domain. |
| 902 | |
| 903 | DEPENDENCIES |
| 904 | NA. |
| 905 | |
| 906 | PARAMETERS |
| 907 | |
| 908 | IN |
| 909 | sapContext: SAP Context |
| 910 | |
| 911 | RETURN VALUE |
| 912 | NA |
| 913 | |
| 914 | SIDE EFFECTS |
| 915 | ============================================================================*/ |
| 916 | static VOS_STATUS sapGet5GHzChannelList(ptSapContext sapContext); |
| 917 | |
| 918 | /*========================================================================== |
Ryan Hsu | ef962b3 | 2014-05-06 04:25:33 -0700 | [diff] [blame] | 919 | FUNCTION sapStopDfsCacTimer |
| 920 | |
| 921 | DESCRIPTION |
| 922 | Function to sttop the DFS CAC timer when SAP is stopped |
| 923 | DEPENDENCIES |
| 924 | NA. |
| 925 | |
| 926 | PARAMETERS |
| 927 | |
| 928 | IN |
| 929 | sapContext: SAP Context |
| 930 | RETURN VALUE |
| 931 | DFS Timer start status |
| 932 | SIDE EFFECTS |
| 933 | ============================================================================*/ |
| 934 | |
| 935 | static int sapStopDfsCacTimer(ptSapContext sapContext); |
| 936 | |
| 937 | /*========================================================================== |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 938 | FUNCTION sapStartDfsCacTimer |
| 939 | |
| 940 | DESCRIPTION |
| 941 | Function to start the DFS CAC timer when SAP is started on DFS Channel |
| 942 | DEPENDENCIES |
| 943 | NA. |
| 944 | |
| 945 | PARAMETERS |
| 946 | |
| 947 | IN |
| 948 | sapContext: SAP Context |
| 949 | RETURN VALUE |
| 950 | DFS Timer start status |
| 951 | SIDE EFFECTS |
| 952 | ============================================================================*/ |
| 953 | |
| 954 | int sapStartDfsCacTimer(ptSapContext sapContext); |
| 955 | |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 956 | /*---------------------------------------------------------------------------- |
| 957 | * Externalized Function Definitions |
| 958 | * -------------------------------------------------------------------------*/ |
| 959 | |
| 960 | /*---------------------------------------------------------------------------- |
| 961 | * Function Declarations and Documentation |
| 962 | * -------------------------------------------------------------------------*/ |
| 963 | |
| 964 | /*========================================================================== |
| 965 | FUNCTION sapEventInit |
| 966 | |
| 967 | DESCRIPTION |
| 968 | Function for initializing sWLAN_SAPEvent structure |
| 969 | |
| 970 | DEPENDENCIES |
| 971 | NA. |
| 972 | |
| 973 | PARAMETERS |
| 974 | |
| 975 | IN |
| 976 | sapEvent : State machine event |
| 977 | |
| 978 | RETURN VALUE |
| 979 | |
| 980 | None |
| 981 | |
| 982 | SIDE EFFECTS |
| 983 | ============================================================================*/ |
| 984 | static inline void sapEventInit(ptWLAN_SAPEvent sapEvent) |
| 985 | { |
| 986 | sapEvent->event = eSAP_MAC_SCAN_COMPLETE; |
| 987 | sapEvent->params = 0; |
| 988 | sapEvent->u1 = 0; |
| 989 | sapEvent->u2 = 0; |
| 990 | } |
| 991 | |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 992 | #ifdef WLAN_ENABLE_CHNL_MATRIX_RESTRICTION |
Rakesh Sunki | edddb3b | 2014-01-23 23:27:26 -0800 | [diff] [blame] | 993 | /* |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 994 | * This function gives the leakage matrix for given NOL channel and cbMode |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 995 | * |
| 996 | * PARAMETERS |
| 997 | * IN |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 998 | * sapContext : Pointer to vos global context structure |
| 999 | * cbMode : target channel bonding mode |
| 1000 | * NOL_channel : the NOL channel whose leakage matrix is required |
| 1001 | * pTarget_chnl_mtrx : pointer to target channel matrix returned. |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 1002 | * |
| 1003 | * RETURN VALUE |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 1004 | * BOOLEAN |
| 1005 | * TRUE: leakage matrix was found |
| 1006 | * FALSE: leakage matrix was not found |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 1007 | */ |
| 1008 | v_BOOL_t |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 1009 | sapFindTargetChannelInChannelMatrix(ptSapContext sapContext, |
| 1010 | ePhyChanBondState cbMode, |
| 1011 | v_U8_t NOL_channel, |
| 1012 | tSapTxLeakInfo **pTarget_chnl_mtrx) |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 1013 | { |
| 1014 | tSapTxLeakInfo *target_chan_matrix = NULL; |
| 1015 | tSapChanMatrixInfo *pchan_matrix = NULL; |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 1016 | v_U32_t nchan_matrix; |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 1017 | int i = 0; |
| 1018 | |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 1019 | switch (cbMode) { |
| 1020 | case PHY_SINGLE_CHANNEL_CENTERED: |
| 1021 | /* HT20 */ |
| 1022 | pchan_matrix = ht20_chan; |
| 1023 | nchan_matrix = sizeof(ht20_chan)/sizeof(tSapChanMatrixInfo); |
| 1024 | break; |
| 1025 | case PHY_DOUBLE_CHANNEL_HIGH_PRIMARY: |
| 1026 | case PHY_DOUBLE_CHANNEL_LOW_PRIMARY: |
| 1027 | /* HT40 */ |
| 1028 | pchan_matrix = ht40_chan; |
| 1029 | nchan_matrix = sizeof(ht40_chan)/sizeof(tSapChanMatrixInfo); |
| 1030 | break; |
| 1031 | #ifdef WLAN_FEATURE_11AC |
| 1032 | case PHY_QUADRUPLE_CHANNEL_20MHZ_LOW_40MHZ_LOW: |
| 1033 | case PHY_QUADRUPLE_CHANNEL_20MHZ_HIGH_40MHZ_LOW: |
| 1034 | case PHY_QUADRUPLE_CHANNEL_20MHZ_LOW_40MHZ_HIGH: |
| 1035 | case PHY_QUADRUPLE_CHANNEL_20MHZ_HIGH_40MHZ_HIGH: |
| 1036 | /* HT80 */ |
| 1037 | pchan_matrix = ht80_chan; |
| 1038 | nchan_matrix = sizeof(ht80_chan)/sizeof(tSapChanMatrixInfo); |
| 1039 | break; |
| 1040 | #endif |
| 1041 | default: |
| 1042 | /* handle exception and fall back to HT20 table */ |
| 1043 | pchan_matrix = ht20_chan; |
| 1044 | nchan_matrix = sizeof(ht20_chan)/sizeof(tSapChanMatrixInfo); |
| 1045 | break; |
| 1046 | } |
| 1047 | |
| 1048 | for (i = 0; i < nchan_matrix; i++) |
| 1049 | { |
| 1050 | /* find the SAP channel to map the leakage matrix */ |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 1051 | if (NOL_channel == pchan_matrix[i].channel) |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 1052 | { |
| 1053 | target_chan_matrix = pchan_matrix[i].chan_matrix; |
| 1054 | break; |
| 1055 | } |
| 1056 | } |
| 1057 | |
| 1058 | if (NULL == target_chan_matrix) |
| 1059 | { |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 1060 | return VOS_FALSE; |
| 1061 | } else { |
| 1062 | *pTarget_chnl_mtrx = target_chan_matrix; |
| 1063 | return VOS_TRUE; |
| 1064 | } |
| 1065 | } |
| 1066 | |
| 1067 | /* |
| 1068 | * This function removes the channels from temp channel list that |
| 1069 | * (if selected as target channel) will cause leakage in one of |
| 1070 | * the NOL channels |
| 1071 | * |
| 1072 | * PARAMETERS |
| 1073 | * IN |
| 1074 | * sapContext : Pointer to vos global context structure |
| 1075 | * cbMode : target channel bonding mode |
| 1076 | * pNol : DFS NOL |
| 1077 | * pTempChannelList : the target channel list |
| 1078 | * |
| 1079 | * RETURN VALUE |
| 1080 | * VOS_STATUS code associated with performing the operation |
| 1081 | */ |
| 1082 | |
| 1083 | VOS_STATUS |
| 1084 | sapMarkChannelsLeakingIntoNOL(ptSapContext sapContext, |
| 1085 | ePhyChanBondState cbMode, |
| 1086 | tSapDfsNolInfo *pNol, |
| 1087 | v_U8_t tempChannelListSize, |
| 1088 | v_U8_t *pTempChannelList) |
| 1089 | { |
| 1090 | tSapTxLeakInfo *target_chan_matrix = NULL; |
| 1091 | #ifdef FEATURE_WLAN_CH144 |
| 1092 | v_U32_t num_channel = (RF_CHAN_144 - RF_CHAN_36) + 1; |
| 1093 | #else |
| 1094 | v_U32_t num_channel = (RF_CHAN_140 - RF_CHAN_36) + 1; |
| 1095 | #endif |
| 1096 | v_U32_t i = 0; |
| 1097 | v_U32_t j = 0; |
| 1098 | v_U32_t k = 0; |
| 1099 | v_U8_t dfs_nol_channel; |
Yingying Tang | aafa863 | 2015-12-23 16:09:15 +0800 | [diff] [blame] | 1100 | tHalHandle hal = VOS_GET_HAL_CB(sapContext->pvosGCtx); |
| 1101 | tpAniSirGlobal mac; |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 1102 | |
Yingying Tang | aafa863 | 2015-12-23 16:09:15 +0800 | [diff] [blame] | 1103 | if (NULL == hal) { |
| 1104 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 1105 | "%s: Invalid hal pointer", __func__); |
| 1106 | return VOS_STATUS_E_FAULT; |
| 1107 | } |
| 1108 | |
| 1109 | mac = PMAC_STRUCT(hal); |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 1110 | |
| 1111 | /* traverse target_chan_matrix and */ |
| 1112 | for (i = 0; i < NUM_5GHZ_CHANNELS ; i++) { |
| 1113 | dfs_nol_channel = pNol[i].dfs_channel_number; |
| 1114 | if ( pNol[i].radar_status_flag == eSAP_DFS_CHANNEL_USABLE || |
| 1115 | pNol[i].radar_status_flag == eSAP_DFS_CHANNEL_AVAILABLE ) { |
| 1116 | /* not present in NOL */ |
| 1117 | continue; |
| 1118 | } |
| 1119 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_DEBUG, |
| 1120 | FL("sapdfs: processing NOL channel: %d"), |
| 1121 | dfs_nol_channel ); |
| 1122 | if (VOS_FALSE == sapFindTargetChannelInChannelMatrix(sapContext, |
| 1123 | cbMode, |
| 1124 | dfs_nol_channel, |
| 1125 | &target_chan_matrix)) |
| 1126 | { |
| 1127 | /* |
| 1128 | * should never happen, we should always find a table here, |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 1129 | * if we don't, need a fix here! |
| 1130 | */ |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 1131 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 1132 | FL("Couldn't find target channel matrix!")); |
| 1133 | VOS_ASSERT(0); |
| 1134 | return VOS_STATUS_E_FAILURE; |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 1135 | } |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 1136 | |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 1137 | /* |
| 1138 | * following is based on assumption that both pTempChannelList |
| 1139 | * and target channel matrix are in increasing order of channelID |
| 1140 | */ |
| 1141 | for (j = 0, k = 0; j < tempChannelListSize && |
| 1142 | k < num_channel; ) { |
| 1143 | if (pTempChannelList[j] == 0) { |
| 1144 | j++; |
| 1145 | } else { |
| 1146 | if (target_chan_matrix[k].leak_chan != pTempChannelList[j]) { |
| 1147 | k++; |
| 1148 | } else { |
| 1149 | /* check leakage from candidate channel to NOL channel */ |
Yingying Tang | aafa863 | 2015-12-23 16:09:15 +0800 | [diff] [blame] | 1150 | if (target_chan_matrix[k].leak_lvl <= |
| 1151 | mac->sap.SapDfsInfo.tx_leakage_threshold) |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 1152 | { |
| 1153 | /* |
| 1154 | * this means that candidate channel will have bad |
| 1155 | * leakage in NOL channel, remove the candidate channel |
| 1156 | * from temp list |
| 1157 | */ |
| 1158 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_LOW, |
| 1159 | FL("sapdfs: channel: %d will have bad leakage" |
| 1160 | " due to channel: %d\n"), |
| 1161 | dfs_nol_channel, |
| 1162 | pTempChannelList[j]); |
| 1163 | pTempChannelList[j] = 0; |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 1164 | } |
| 1165 | j++; |
| 1166 | k++; |
| 1167 | } |
| 1168 | } |
| 1169 | } /* end of for loop checking temp channel list leakage into NOL */ |
| 1170 | } /* end of loop that selects each NOL */ |
| 1171 | return VOS_STATUS_SUCCESS; |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 1172 | } |
| 1173 | |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 1174 | #endif // end of WLAN_ENABLE_CHNL_MATRIX_RESTRICTION |
| 1175 | |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1176 | /* |
| 1177 | * This function adds availabe channel to bitmap |
| 1178 | * |
| 1179 | * PARAMETERS |
| 1180 | * IN |
| 1181 | * pBitmap: bitmap to populate |
| 1182 | * channel: channel to set in bitmap |
| 1183 | */ |
| 1184 | static void sapSetBitmap(chan_bonding_bitmap *pBitmap, v_U8_t channel) |
| 1185 | { |
| 1186 | int i = 0; |
| 1187 | int start_channel = 0; |
| 1188 | for ( i = 0; i < MAX_80MHZ_BANDS; i++ ) { |
| 1189 | start_channel = pBitmap->chanBondingSet[i].startChannel; |
| 1190 | if (channel >= start_channel && channel <= start_channel + 12) { |
| 1191 | pBitmap->chanBondingSet[i].channelMap |= |
| 1192 | 1 << ((channel - start_channel)/4); |
| 1193 | return; |
| 1194 | } |
| 1195 | } |
| 1196 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 1197 | FL("Channel=%d is not in the bitmap"), channel); |
| 1198 | } |
| 1199 | |
| 1200 | /* |
| 1201 | * This function reads the bitmap and populates available channel |
| 1202 | * list according to channel bonding mode. This will be called for |
| 1203 | * 80 MHz and 40 Mhz only. For 20 MHz no need for bitmap hence list |
| 1204 | * is directly created while parsing the main list |
| 1205 | * |
| 1206 | * PARAMETERS |
| 1207 | * IN |
| 1208 | * pBitmap: bitmap to populate |
| 1209 | * cbModeCurrent: cb mode to check for channel availability |
| 1210 | * availableChannels: available channel list to populate |
| 1211 | * |
| 1212 | * RETURN VALUE |
| 1213 | * number of channels found |
| 1214 | */ |
| 1215 | static v_U8_t sapPopulateAvailableChannels(chan_bonding_bitmap *pBitmap, |
| 1216 | ePhyChanBondState cbModeCurrent, |
| 1217 | v_U8_t *availableChannels) |
| 1218 | { |
| 1219 | v_U8_t i = 0; |
| 1220 | v_U8_t channelCount = 0; |
| 1221 | v_U8_t start_channel = 0; |
| 1222 | |
| 1223 | switch (cbModeCurrent) { |
| 1224 | #ifdef WLAN_FEATURE_11AC |
| 1225 | /* HT80 */ |
| 1226 | case PHY_QUADRUPLE_CHANNEL_20MHZ_LOW_40MHZ_LOW: |
| 1227 | case PHY_QUADRUPLE_CHANNEL_20MHZ_HIGH_40MHZ_LOW: |
| 1228 | case PHY_QUADRUPLE_CHANNEL_20MHZ_LOW_40MHZ_HIGH: |
| 1229 | case PHY_QUADRUPLE_CHANNEL_20MHZ_HIGH_40MHZ_HIGH: |
| 1230 | for ( i = 0; i < MAX_80MHZ_BANDS; i++ ) { |
| 1231 | start_channel = pBitmap->chanBondingSet[i].startChannel; |
| 1232 | if (pBitmap->chanBondingSet[i].channelMap == SAP_80MHZ_MASK) { |
| 1233 | availableChannels[channelCount++] = start_channel; |
| 1234 | availableChannels[channelCount++] = start_channel + 4; |
| 1235 | availableChannels[channelCount++] = start_channel + 8; |
| 1236 | availableChannels[channelCount++] = start_channel + 12; |
| 1237 | } |
| 1238 | } |
| 1239 | break; |
| 1240 | #endif |
| 1241 | /* HT40 */ |
| 1242 | case PHY_DOUBLE_CHANNEL_HIGH_PRIMARY: |
| 1243 | case PHY_DOUBLE_CHANNEL_LOW_PRIMARY: |
| 1244 | for ( i = 0; i < MAX_80MHZ_BANDS; i++ ) { |
| 1245 | start_channel = pBitmap->chanBondingSet[i].startChannel; |
| 1246 | if ((pBitmap->chanBondingSet[i].channelMap & SAP_40MHZ_MASK_L) |
| 1247 | == SAP_40MHZ_MASK_L) { |
| 1248 | availableChannels[channelCount++] = start_channel; |
| 1249 | availableChannels[channelCount++] = start_channel + 4; |
| 1250 | } else { |
| 1251 | if ((pBitmap->chanBondingSet[i].channelMap & |
| 1252 | SAP_40MHZ_MASK_H) == SAP_40MHZ_MASK_H) { |
| 1253 | availableChannels[channelCount++] = start_channel + 8; |
| 1254 | availableChannels[channelCount++] = start_channel + 12; |
| 1255 | } |
| 1256 | } |
| 1257 | } |
| 1258 | break; |
| 1259 | default: |
| 1260 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 1261 | FL("Invalid case.")); |
| 1262 | break; |
| 1263 | } |
| 1264 | |
| 1265 | return channelCount; |
| 1266 | } |
Ryan Hsu | 78b3324 | 2014-07-22 08:29:07 -0700 | [diff] [blame] | 1267 | |
| 1268 | /* |
Rakesh Sunki | ef87b50 | 2014-09-02 13:42:17 -0700 | [diff] [blame] | 1269 | * FUNCTION sapDfsIsW53Invalid |
| 1270 | * |
| 1271 | * DESCRIPTION Checks if the passed channel is W53 and returns if |
| 1272 | * SAP W53 opearation is allowed. |
| 1273 | * |
| 1274 | * DEPENDENCIES PARAMETERS |
| 1275 | * IN hHAL : HAL pointer |
| 1276 | * channelID: Channel Number to be verified |
| 1277 | * |
| 1278 | * RETURN VALUE : v_BOOL_t |
| 1279 | * VOS_TRUE: If W53 operation is disabled |
| 1280 | * VOS_FALSE: If W53 operation is enabled |
| 1281 | * |
| 1282 | * SIDE EFFECTS |
| 1283 | */ |
| 1284 | v_BOOL_t sapDfsIsW53Invalid(tHalHandle hHal, v_U8_t channelID) |
| 1285 | { |
| 1286 | tpAniSirGlobal pMac; |
| 1287 | |
| 1288 | pMac = PMAC_STRUCT(hHal); |
| 1289 | if (NULL == pMac) |
| 1290 | { |
| 1291 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 1292 | FL("invalid pMac")); |
| 1293 | return VOS_FALSE; |
| 1294 | } |
| 1295 | |
| 1296 | /* |
| 1297 | * Check for JAPAN W53 Channel operation capability |
| 1298 | */ |
| 1299 | if (VOS_TRUE == pMac->sap.SapDfsInfo.is_dfs_w53_disabled && |
| 1300 | VOS_TRUE == IS_CHAN_JAPAN_W53(channelID)) |
| 1301 | { |
| 1302 | return VOS_TRUE; |
| 1303 | } |
| 1304 | |
| 1305 | return VOS_FALSE; |
| 1306 | } |
| 1307 | |
| 1308 | /* |
| 1309 | * FUNCTION sapDfsIsChannelInPreferredLocation |
| 1310 | * |
| 1311 | * DESCRIPTION Checks if the passed channel is in accordance with preferred |
| 1312 | * Channel location settings. |
| 1313 | * |
| 1314 | * DEPENDENCIES PARAMETERS |
| 1315 | * IN hHAL : HAL pointer |
| 1316 | * channelID: Channel Number to be verified |
| 1317 | * |
| 1318 | * RETURN VALUE :v_BOOL_t |
| 1319 | * VOS_TRUE:If Channel location is same as the preferred location |
| 1320 | * VOS_FALSE:If Channel location is not same as the preferred location |
| 1321 | * |
| 1322 | * SIDE EFFECTS |
| 1323 | */ |
| 1324 | v_BOOL_t sapDfsIsChannelInPreferredLocation(tHalHandle hHal, v_U8_t channelID) |
| 1325 | { |
| 1326 | tpAniSirGlobal pMac; |
| 1327 | |
| 1328 | pMac = PMAC_STRUCT(hHal); |
| 1329 | if (NULL == pMac) { |
| 1330 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 1331 | FL("invalid pMac")); |
| 1332 | return VOS_TRUE; |
| 1333 | } |
| 1334 | if ( (SAP_CHAN_PREFERRED_INDOOR == |
| 1335 | pMac->sap.SapDfsInfo.sap_operating_chan_preferred_location) && |
| 1336 | (VOS_TRUE == IS_CHAN_JAPAN_OUTDOOR(channelID)) ) |
| 1337 | { |
| 1338 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_LOW, |
| 1339 | FL("CHAN=%d is Outdoor so invalid,preferred Indoor only"), |
| 1340 | channelID); |
| 1341 | return VOS_FALSE; |
| 1342 | } |
| 1343 | else if ( (SAP_CHAN_PREFERRED_OUTDOOR == |
| 1344 | pMac->sap.SapDfsInfo.sap_operating_chan_preferred_location) && |
| 1345 | (VOS_TRUE == IS_CHAN_JAPAN_INDOOR(channelID)) ) |
| 1346 | { |
| 1347 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_LOW, |
| 1348 | FL("CHAN=%d is Indoor so invalid,preferred Outdoor only"), |
| 1349 | channelID); |
| 1350 | return VOS_FALSE; |
| 1351 | } |
| 1352 | |
| 1353 | return VOS_TRUE; |
| 1354 | } |
| 1355 | |
Naveen Rawat | 3503dd4 | 2015-02-02 17:29:27 -0800 | [diff] [blame] | 1356 | #ifdef FEATURE_AP_MCC_CH_AVOIDANCE |
| 1357 | /** |
| 1358 | * sap_check_in_avoid_ch_list() - checks if given channel present is channel |
| 1359 | * avoidance list |
| 1360 | * avoid_channels_info struct |
| 1361 | * @sap_ctx: sap context. |
| 1362 | * @channel: channel to be checked in sap_ctx's avoid ch list |
| 1363 | * |
| 1364 | * sap_ctx contains sap_avoid_ch_info strcut containing the list of channels on |
| 1365 | * which MDM device's AP with MCC was detected. This function checks if given |
| 1366 | * channel is present in that list. |
| 1367 | * |
| 1368 | * Return: true, if channel was present, false othersie. |
| 1369 | */ |
Sandeep Puligilla | e7f9771 | 2015-04-23 13:32:36 -0700 | [diff] [blame] | 1370 | bool |
Naveen Rawat | 3503dd4 | 2015-02-02 17:29:27 -0800 | [diff] [blame] | 1371 | sap_check_in_avoid_ch_list(ptSapContext sap_ctx, uint8_t channel) |
| 1372 | { |
| 1373 | uint8_t i = 0; |
| 1374 | struct sap_avoid_channels_info *ie_info = |
| 1375 | &sap_ctx->sap_detected_avoid_ch_ie; |
| 1376 | |
| 1377 | for (i = 0; i < sizeof(ie_info->channels); i++) { |
| 1378 | if (ie_info->channels[i] == channel) |
| 1379 | return true; |
| 1380 | } |
| 1381 | return false; |
| 1382 | } |
| 1383 | #endif /* FEATURE_AP_MCC_CH_AVOIDANCE */ |
| 1384 | |
Ashish Kumar Goswami | 28a222a | 2017-01-31 14:13:03 +0530 | [diff] [blame] | 1385 | /** |
| 1386 | * sap_is_valid_acs_channel() - checks if given channel is in acs channel range |
| 1387 | * @sap_ctx: sap context. |
| 1388 | * @channel: channel to be checked in acs range |
| 1389 | * |
| 1390 | * Return: true, if channel is valid, false otherwise. |
| 1391 | */ |
| 1392 | static bool sap_is_valid_acs_channel(ptSapContext sap_ctx, uint8_t channel) |
| 1393 | { |
| 1394 | int i = 0; |
| 1395 | |
| 1396 | /* Check whether acs is enabled */ |
| 1397 | if (!sap_ctx->acs_cfg->acs_mode) |
| 1398 | return true; |
| 1399 | |
| 1400 | if ((channel < sap_ctx->acs_cfg->start_ch) || |
| 1401 | (channel > sap_ctx->acs_cfg->end_ch)) { |
| 1402 | return false; |
| 1403 | } |
| 1404 | if (!sap_ctx->acs_cfg->ch_list) { |
| 1405 | /* List not present, return */ |
| 1406 | return true; |
| 1407 | } else { |
| 1408 | for (i = 0; i < sap_ctx->acs_cfg->ch_list_count; i++) |
| 1409 | if (channel == sap_ctx->acs_cfg->ch_list[i]) |
| 1410 | return true; |
| 1411 | } |
| 1412 | |
| 1413 | return false; |
| 1414 | } |
| 1415 | |
Rakesh Sunki | ef87b50 | 2014-09-02 13:42:17 -0700 | [diff] [blame] | 1416 | /* |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 1417 | * This function randomly pick up an AVAILABLE channel |
| 1418 | */ |
| 1419 | static v_U8_t sapRandomChannelSel(ptSapContext sapContext) |
| 1420 | { |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1421 | v_U32_t random_byte = 0; |
| 1422 | v_U8_t available_chnl_count = 0; |
Chandrasekaran, Manishekar | 74dfc6d | 2015-02-09 14:16:02 +0530 | [diff] [blame] | 1423 | uint8_t avail_dfs_chan_count = 0; |
| 1424 | uint8_t avail_non_dfs_chan_count = 0; |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 1425 | v_U8_t valid_chnl_count = 0; |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1426 | v_U8_t availableChannels[WNI_CFG_VALID_CHANNEL_LIST_LEN] = {0,}; |
Chandrasekaran, Manishekar | 74dfc6d | 2015-02-09 14:16:02 +0530 | [diff] [blame] | 1427 | uint8_t avail_dfs_chan_list[WNI_CFG_VALID_CHANNEL_LIST_LEN] = {0,}; |
| 1428 | uint8_t avail_non_dfs_chan_list[WNI_CFG_VALID_CHANNEL_LIST_LEN] = {0,}; |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1429 | v_U8_t target_channel = 0; |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 1430 | v_BOOL_t isChannelNol = VOS_FALSE; |
Ashish Kumar Goswami | 28a222a | 2017-01-31 14:13:03 +0530 | [diff] [blame] | 1431 | v_BOOL_t is_valid_acs_chan = VOS_FALSE; |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1432 | chan_bonding_bitmap channelBitmap; |
| 1433 | v_U8_t i = 0; |
| 1434 | v_U8_t channelID; |
| 1435 | tHalHandle hHal = VOS_GET_HAL_CB(sapContext->pvosGCtx); |
| 1436 | tpAniSirGlobal pMac; |
| 1437 | tANI_U32 chanWidth; |
| 1438 | ePhyChanBondState cbModeCurrent; |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 1439 | v_U8_t *tempChannels = NULL; |
Ryan Hsu | f9826cb | 2015-04-02 18:10:16 -0700 | [diff] [blame] | 1440 | uint8_t dfs_region; |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1441 | |
| 1442 | if (NULL == hHal) { |
| 1443 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 1444 | FL("invalid hHal")); |
| 1445 | return target_channel; |
| 1446 | } |
| 1447 | |
| 1448 | pMac = PMAC_STRUCT(hHal); |
| 1449 | if (NULL == pMac) { |
| 1450 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 1451 | FL("invalid pMac")); |
| 1452 | return target_channel; |
| 1453 | } |
| 1454 | |
| 1455 | /* |
| 1456 | * Retrieve the original one and store it. |
| 1457 | * use the stored original value when you call this function next time |
| 1458 | * so fall back mechanism always starts with original ini value. |
| 1459 | */ |
Manikandan Mohan | 32488a6 | 2015-04-05 20:15:03 -0700 | [diff] [blame] | 1460 | |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1461 | if (pMac->sap.SapDfsInfo.orig_cbMode == 0) |
| 1462 | { |
Manikandan Mohan | 32488a6 | 2015-04-05 20:15:03 -0700 | [diff] [blame] | 1463 | pMac->sap.SapDfsInfo.orig_cbMode = sme_SelectCBMode(hHal, |
| 1464 | sapContext->csrRoamProfile.phyMode, |
| 1465 | sapContext->channel, |
Peng Xu | b5bebcf | 2015-07-14 14:49:45 -0700 | [diff] [blame] | 1466 | sapContext->secondary_ch, |
Manikandan Mohan | 32488a6 | 2015-04-05 20:15:03 -0700 | [diff] [blame] | 1467 | &sapContext->vht_channel_width, |
| 1468 | sapContext->ch_width_orig); |
Manikandan Mohan | 2be1241 | 2015-06-25 17:53:44 -0700 | [diff] [blame] | 1469 | pMac->sap.SapDfsInfo.orig_cbMode = csrConvertCBIniValueToPhyCBState( |
| 1470 | pMac->sap.SapDfsInfo.orig_cbMode); |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1471 | cbModeCurrent = pMac->sap.SapDfsInfo.orig_cbMode; |
| 1472 | } |
| 1473 | else |
| 1474 | { |
| 1475 | cbModeCurrent = pMac->sap.SapDfsInfo.orig_cbMode; |
| 1476 | } |
| 1477 | |
| 1478 | /* |
| 1479 | * Retrieve the original one and store it. |
| 1480 | * use the stored original value when you call this function next time |
| 1481 | * so fall back mechanism always starts with original ini value. |
| 1482 | */ |
| 1483 | if (pMac->sap.SapDfsInfo.orig_chanWidth == 0) |
| 1484 | { |
| 1485 | pMac->sap.SapDfsInfo.orig_chanWidth = |
Manikandan Mohan | 32488a6 | 2015-04-05 20:15:03 -0700 | [diff] [blame] | 1486 | sapContext->ch_width_orig; |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1487 | chanWidth = pMac->sap.SapDfsInfo.orig_chanWidth; |
| 1488 | } |
| 1489 | else |
| 1490 | { |
| 1491 | chanWidth = pMac->sap.SapDfsInfo.orig_chanWidth; |
| 1492 | } |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 1493 | |
| 1494 | if (sapGet5GHzChannelList(sapContext)) |
| 1495 | { |
| 1496 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_LOW, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 1497 | FL("Getting 5Ghz channel list failed")); |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1498 | return target_channel; |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 1499 | } |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 1500 | |
Ryan Hsu | f9826cb | 2015-04-02 18:10:16 -0700 | [diff] [blame] | 1501 | vos_nv_get_dfs_region(&dfs_region); |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1502 | |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 1503 | /* |
| 1504 | * valid_chnl_count will be used to find number of valid channels |
| 1505 | * after following for loop ends |
| 1506 | */ |
| 1507 | valid_chnl_count = sapContext->SapAllChnlList.numChannel; |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1508 | /* loop to check ACS range or NOL channels */ |
| 1509 | for (i = 0; i < sapContext->SapAllChnlList.numChannel; i++) |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 1510 | { |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1511 | channelID = sapContext->SapAllChnlList.channelList[i].channel; |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 1512 | |
Rakesh Sunki | ef87b50 | 2014-09-02 13:42:17 -0700 | [diff] [blame] | 1513 | /* |
| 1514 | * IN JAPAN REGULATORY DOMAIN CHECK IF THE FOLLOWING TWO |
| 1515 | * TWO RULES APPLY AND FILTER THE AVAILABLE CHANNELS |
| 1516 | * ACCORDINGLY. |
| 1517 | * |
| 1518 | * 1. If we are operating in Japan regulatory domain |
| 1519 | * Check if Japan W53 Channel operation is NOT |
| 1520 | * allowed and if its not allowed then mark all the |
| 1521 | * W53 channels as Invalid. |
| 1522 | * |
| 1523 | * 2. If we are operating in Japan regulatory domain |
| 1524 | * Check if channel switch between Indoor/Outdoor |
| 1525 | * is allowed. If it is not allowed then limit |
| 1526 | * the avaiable channels to Indoor or Outdoor |
| 1527 | * channels only based up on the SAP Channel location |
| 1528 | * indicated by "sap_operating_channel_location" param. |
| 1529 | */ |
Ryan Hsu | f9826cb | 2015-04-02 18:10:16 -0700 | [diff] [blame] | 1530 | if (DFS_MKK4_DOMAIN == dfs_region) |
Rakesh Sunki | ef87b50 | 2014-09-02 13:42:17 -0700 | [diff] [blame] | 1531 | { |
| 1532 | /* |
| 1533 | * Check for JAPAN W53 Channel operation capability |
| 1534 | */ |
| 1535 | if (VOS_TRUE == sapDfsIsW53Invalid(hHal, channelID)) |
| 1536 | { |
| 1537 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_LOW, |
| 1538 | FL("index:%d, Channel=%d Invalid,Japan W53 Disabled"), |
| 1539 | i, channelID); |
| 1540 | sapContext->SapAllChnlList.channelList[i].valid = VOS_FALSE; |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 1541 | valid_chnl_count--; |
| 1542 | continue; |
Rakesh Sunki | ef87b50 | 2014-09-02 13:42:17 -0700 | [diff] [blame] | 1543 | } |
| 1544 | |
| 1545 | /* |
| 1546 | * If SAP's preferred channel location is Indoor |
| 1547 | * then set all the outdoor channels in the domain |
| 1548 | * to invalid.If the preferred channel location is |
| 1549 | * outdoor then set all the Indoor channels in the |
| 1550 | * domain to Invalid. |
| 1551 | */ |
| 1552 | if (VOS_FALSE == |
| 1553 | sapDfsIsChannelInPreferredLocation(hHal, channelID)) |
| 1554 | { |
| 1555 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_LOW, |
| 1556 | FL("CHAN=%d is invalid,preferred Channel Location %d Only"), |
| 1557 | channelID, |
| 1558 | pMac->sap.SapDfsInfo.sap_operating_chan_preferred_location); |
| 1559 | sapContext->SapAllChnlList.channelList[i].valid = VOS_FALSE; |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 1560 | valid_chnl_count--; |
| 1561 | continue; |
Rakesh Sunki | ef87b50 | 2014-09-02 13:42:17 -0700 | [diff] [blame] | 1562 | } |
| 1563 | } |
| 1564 | |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1565 | if (vos_nv_getChannelEnabledState(channelID) == NV_CHANNEL_DFS) |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 1566 | { |
| 1567 | isChannelNol = sapDfsIsChannelInNolList(sapContext, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1568 | channelID, |
| 1569 | PHY_SINGLE_CHANNEL_CENTERED); |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 1570 | if (VOS_TRUE == isChannelNol) |
| 1571 | { |
| 1572 | /* |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1573 | * Mark this channel invalid since it is still in |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 1574 | * DFS Non-Occupancy-Period which is 30 mins. |
| 1575 | */ |
| 1576 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_LOW, |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 1577 | FL("index: %d, Channel = %d Present in NOL"), |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1578 | i, channelID); |
| 1579 | sapContext->SapAllChnlList.channelList[i].valid = VOS_FALSE; |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 1580 | valid_chnl_count--; |
| 1581 | continue; |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 1582 | } |
| 1583 | } |
Peng Xu | 7351a3b | 2014-06-19 19:48:06 -0700 | [diff] [blame] | 1584 | |
Naveen Rawat | 22f6c12 | 2014-12-17 15:24:23 -0800 | [diff] [blame] | 1585 | #ifdef FEATURE_AP_MCC_CH_AVOIDANCE |
| 1586 | /* avoid channels on which another MDM AP in MCC mode is detected. */ |
Naveen Rawat | a0250c5 | 2015-01-26 17:57:28 -0800 | [diff] [blame] | 1587 | if (pMac->sap.sap_channel_avoidance |
| 1588 | && sapContext->sap_detected_avoid_ch_ie.present) { |
Naveen Rawat | 3503dd4 | 2015-02-02 17:29:27 -0800 | [diff] [blame] | 1589 | if (sap_check_in_avoid_ch_list(sapContext, channelID)) { |
| 1590 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_LOW, |
| 1591 | FL("index: %d, Channel = %d, avoided due to " |
| 1592 | "presence of another AP+AP MCC device in same " |
| 1593 | "channel."), |
| 1594 | i, channelID); |
| 1595 | sapContext->SapAllChnlList.channelList[i].valid = VOS_FALSE; |
Naveen Rawat | 22f6c12 | 2014-12-17 15:24:23 -0800 | [diff] [blame] | 1596 | } |
| 1597 | } |
| 1598 | #endif /* FEATURE_AP_MCC_CH_AVOIDANCE */ |
| 1599 | |
Peng Xu | 7351a3b | 2014-06-19 19:48:06 -0700 | [diff] [blame] | 1600 | /* check if the channel is within ACS channel range */ |
Ashish Kumar Goswami | 28a222a | 2017-01-31 14:13:03 +0530 | [diff] [blame] | 1601 | is_valid_acs_chan = sap_is_valid_acs_channel(sapContext, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1602 | channelID); |
Ashish Kumar Goswami | 28a222a | 2017-01-31 14:13:03 +0530 | [diff] [blame] | 1603 | if (is_valid_acs_chan == false) |
Peng Xu | 7351a3b | 2014-06-19 19:48:06 -0700 | [diff] [blame] | 1604 | { |
| 1605 | /* |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1606 | * mark this channel invalid since it is out of ACS channel range |
Peng Xu | 7351a3b | 2014-06-19 19:48:06 -0700 | [diff] [blame] | 1607 | */ |
| 1608 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_LOW, |
Ashish Kumar Goswami | 28a222a | 2017-01-31 14:13:03 +0530 | [diff] [blame] | 1609 | FL("index: %d, Channel=%d out of ACS channel range %d-%d"), |
| 1610 | i, channelID, sapContext->acs_cfg->start_ch, |
| 1611 | sapContext->acs_cfg->end_ch); |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1612 | sapContext->SapAllChnlList.channelList[i].valid = VOS_FALSE; |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 1613 | valid_chnl_count--; |
| 1614 | continue; |
Peng Xu | 7351a3b | 2014-06-19 19:48:06 -0700 | [diff] [blame] | 1615 | } |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1616 | } /* end of check for NOL or ACS channels */ |
Peng Xu | 7351a3b | 2014-06-19 19:48:06 -0700 | [diff] [blame] | 1617 | |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 1618 | /* valid_chnl_count now have number of valid channels */ |
| 1619 | tempChannels = vos_mem_malloc(valid_chnl_count); |
| 1620 | if (tempChannels == NULL) { |
| 1621 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 1622 | FL("sapdfs: memory alloc failed")); |
| 1623 | return target_channel; |
| 1624 | } |
| 1625 | |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1626 | do |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 1627 | { |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 1628 | v_U8_t j = 0; |
| 1629 | #ifdef WLAN_ENABLE_CHNL_MATRIX_RESTRICTION |
| 1630 | tSapDfsNolInfo *pNol = pMac->sap.SapDfsInfo.sapDfsChannelNolList; |
| 1631 | #endif |
| 1632 | |
| 1633 | /* prepare temp list of just the valid channels */ |
| 1634 | for (i = 0; i < sapContext->SapAllChnlList.numChannel; i++) { |
| 1635 | if (sapContext->SapAllChnlList.channelList[i].valid) { |
| 1636 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 1637 | FL("sapdfs: Adding Channel = %d to temp List"), |
| 1638 | sapContext->SapAllChnlList.channelList[i].channel); |
| 1639 | tempChannels[j++] = |
| 1640 | sapContext->SapAllChnlList.channelList[i].channel; |
| 1641 | } |
| 1642 | } |
| 1643 | |
| 1644 | #ifdef WLAN_ENABLE_CHNL_MATRIX_RESTRICTION |
| 1645 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 1646 | FL("sapdfs: Processing temp channel list against NOL.")); |
| 1647 | if (VOS_STATUS_SUCCESS != sapMarkChannelsLeakingIntoNOL(sapContext, |
| 1648 | cbModeCurrent, |
| 1649 | pNol, |
| 1650 | valid_chnl_count, |
| 1651 | tempChannels)) { |
| 1652 | vos_mem_free(tempChannels); |
| 1653 | return target_channel; |
| 1654 | } |
| 1655 | #endif |
| 1656 | vos_mem_zero(availableChannels, sizeof(availableChannels)); |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1657 | vos_mem_zero(&channelBitmap, sizeof(channelBitmap)); |
| 1658 | channelBitmap.chanBondingSet[0].startChannel = 36; |
| 1659 | channelBitmap.chanBondingSet[1].startChannel = 52; |
| 1660 | channelBitmap.chanBondingSet[2].startChannel = 100; |
| 1661 | channelBitmap.chanBondingSet[3].startChannel = 116; |
lifeng | 46e7786 | 2016-06-30 14:45:47 +0800 | [diff] [blame] | 1662 | channelBitmap.chanBondingSet[4].startChannel = 132; |
| 1663 | channelBitmap.chanBondingSet[5].startChannel = 149; |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1664 | /* now loop through whatever is left of channel list */ |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 1665 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 1666 | FL("sapdfs: Moving temp channel list to final.")); |
| 1667 | for (i = 0; i < valid_chnl_count; i++ ){ |
| 1668 | /* |
| 1669 | * add channel from temp channel list to bitmap or fianl |
| 1670 | * channel list (in case of 20MHz width) |
| 1671 | */ |
| 1672 | if (tempChannels[i] != 0) { |
| 1673 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_DEBUG, |
| 1674 | FL("sapdfs: processing channel: %d "), |
| 1675 | tempChannels[i]); |
| 1676 | /* for 20MHz, directly create available channel list */ |
| 1677 | if (cbModeCurrent == PHY_SINGLE_CHANNEL_CENTERED) { |
| 1678 | VOS_TRACE(VOS_MODULE_ID_SAP, |
| 1679 | VOS_TRACE_LEVEL_DEBUG, |
| 1680 | FL("sapdfs: Channel=%d added to available list"), |
| 1681 | tempChannels[i]); |
| 1682 | availableChannels[available_chnl_count++] = |
| 1683 | tempChannels[i]; |
| 1684 | } else { |
| 1685 | VOS_TRACE(VOS_MODULE_ID_SAP, |
| 1686 | VOS_TRACE_LEVEL_DEBUG, |
| 1687 | FL("sapdfs: Channel=%d added to bitmap"), |
| 1688 | tempChannels[i]); |
| 1689 | sapSetBitmap(&channelBitmap, tempChannels[i]); |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1690 | } |
| 1691 | } |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 1692 | } |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1693 | |
| 1694 | /* if 40 MHz or 80 MHz, populate available channel list from bitmap */ |
| 1695 | if (cbModeCurrent != PHY_SINGLE_CHANNEL_CENTERED) { |
| 1696 | available_chnl_count = sapPopulateAvailableChannels(&channelBitmap, |
| 1697 | cbModeCurrent, |
| 1698 | availableChannels); |
| 1699 | /* if no valid channel bonding found, fallback to lower bandwidth */ |
| 1700 | if (available_chnl_count == 0) { |
| 1701 | if (cbModeCurrent >= |
| 1702 | PHY_QUADRUPLE_CHANNEL_20MHZ_LOW_40MHZ_CENTERED) { |
| 1703 | VOS_TRACE(VOS_MODULE_ID_SAP, |
| 1704 | VOS_TRACE_LEVEL_WARN, |
| 1705 | FL("sapdfs:No 80MHz cb found, falling to 40MHz")); |
| 1706 | VOS_TRACE(VOS_MODULE_ID_SAP, |
| 1707 | VOS_TRACE_LEVEL_WARN, |
| 1708 | FL("sapdfs:Changing chanWidth from [%d] to [%d]"), |
| 1709 | chanWidth, eHT_CHANNEL_WIDTH_40MHZ); |
| 1710 | VOS_TRACE(VOS_MODULE_ID_SAP, |
| 1711 | VOS_TRACE_LEVEL_WARN, |
| 1712 | FL("sapdfs:Changing CB mode from [%d] to [%d]"), |
| 1713 | cbModeCurrent, PHY_DOUBLE_CHANNEL_LOW_PRIMARY); |
| 1714 | cbModeCurrent = PHY_DOUBLE_CHANNEL_LOW_PRIMARY; |
| 1715 | chanWidth = eHT_CHANNEL_WIDTH_40MHZ; |
| 1716 | /* continue to start of do loop */ |
| 1717 | continue; |
| 1718 | } else if (cbModeCurrent >= |
| 1719 | PHY_DOUBLE_CHANNEL_LOW_PRIMARY ) { |
| 1720 | VOS_TRACE(VOS_MODULE_ID_SAP, |
| 1721 | VOS_TRACE_LEVEL_WARN, |
| 1722 | FL("sapdfs:No 40MHz cb found, falling to 20MHz")); |
| 1723 | VOS_TRACE(VOS_MODULE_ID_SAP, |
| 1724 | VOS_TRACE_LEVEL_WARN, |
| 1725 | FL("sapdfs:Changing chanWidth from [%d] to [%d]"), |
| 1726 | chanWidth, eHT_CHANNEL_WIDTH_20MHZ); |
| 1727 | VOS_TRACE(VOS_MODULE_ID_SAP, |
| 1728 | VOS_TRACE_LEVEL_WARN, |
| 1729 | FL("sapdfs:Changing CB mode from [%d] to [%d]"), |
| 1730 | cbModeCurrent, PHY_SINGLE_CHANNEL_CENTERED); |
| 1731 | cbModeCurrent = PHY_SINGLE_CHANNEL_CENTERED; |
| 1732 | chanWidth = eHT_CHANNEL_WIDTH_20MHZ; |
| 1733 | /* continue to start of do loop */ |
| 1734 | continue; |
| 1735 | } |
| 1736 | } |
| 1737 | } |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 1738 | |
| 1739 | /* |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1740 | * by now, available channels list will be populated or |
| 1741 | * no channels are avaialbe |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 1742 | */ |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1743 | if (available_chnl_count) { |
Chandrasekaran, Manishekar | 74dfc6d | 2015-02-09 14:16:02 +0530 | [diff] [blame] | 1744 | for (i=0;i<available_chnl_count;i++) { |
| 1745 | if (VOS_IS_DFS_CH(availableChannels[i])) { |
| 1746 | avail_dfs_chan_list[avail_dfs_chan_count++] = |
| 1747 | availableChannels[i]; |
| 1748 | } else { |
| 1749 | avail_non_dfs_chan_list[avail_non_dfs_chan_count++] = |
| 1750 | availableChannels[i]; |
| 1751 | } |
| 1752 | } |
| 1753 | } else { |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1754 | VOS_TRACE(VOS_MODULE_ID_SAP, |
| 1755 | VOS_TRACE_LEVEL_INFO_LOW, |
| 1756 | FL("No target channel found")); |
Chandrasekaran, Manishekar | 74dfc6d | 2015-02-09 14:16:02 +0530 | [diff] [blame] | 1757 | break; |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1758 | } |
Chandrasekaran, Manishekar | 74dfc6d | 2015-02-09 14:16:02 +0530 | [diff] [blame] | 1759 | |
| 1760 | vos_rand_get_bytes(0, (v_U8_t*)&random_byte, 1); |
| 1761 | /* Give preference to non-DFS channel */ |
| 1762 | if (!pMac->f_prefer_non_dfs_on_radar) { |
| 1763 | i = (random_byte + vos_timer_get_system_ticks()) % |
| 1764 | available_chnl_count; |
| 1765 | target_channel = availableChannels[i]; |
| 1766 | } else if (avail_non_dfs_chan_count) { |
| 1767 | i = (random_byte + vos_timer_get_system_ticks()) % |
| 1768 | avail_non_dfs_chan_count; |
| 1769 | target_channel = avail_non_dfs_chan_list[i]; |
| 1770 | } else { |
| 1771 | i = (random_byte + vos_timer_get_system_ticks()) % |
| 1772 | avail_dfs_chan_count; |
| 1773 | target_channel = avail_dfs_chan_list[i]; |
| 1774 | } |
| 1775 | |
| 1776 | pMac->sap.SapDfsInfo.new_chanWidth = chanWidth; |
| 1777 | pMac->sap.SapDfsInfo.new_cbMode = cbModeCurrent; |
| 1778 | VOS_TRACE(VOS_MODULE_ID_SAP, |
| 1779 | VOS_TRACE_LEVEL_INFO_LOW, |
| 1780 | FL("sapdfs: New CB mode = %d"), |
| 1781 | pMac->sap.SapDfsInfo.new_cbMode); |
| 1782 | VOS_TRACE(VOS_MODULE_ID_SAP, |
| 1783 | VOS_TRACE_LEVEL_INFO_LOW, |
| 1784 | FL("sapdfs: New Channel width = %d"), |
| 1785 | pMac->sap.SapDfsInfo.new_chanWidth); |
| 1786 | VOS_TRACE(VOS_MODULE_ID_SAP, |
| 1787 | VOS_TRACE_LEVEL_INFO_LOW, |
| 1788 | FL("sapdfs: target_channel = %d"), target_channel); |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 1789 | break; |
| 1790 | } while(1); /* this loop will iterate at max 3 times */ |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 1791 | |
Naveen Rawat | d19871c | 2014-10-17 16:55:24 -0700 | [diff] [blame] | 1792 | vos_mem_free(tempChannels); |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 1793 | return target_channel; |
| 1794 | } |
| 1795 | |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 1796 | /* |
Ryan Hsu | e975841 | 2014-07-17 20:02:53 -0700 | [diff] [blame] | 1797 | * Mark the channels in NOL with time and eSAP_DFS_CHANNEL_UNAVAILABLE |
| 1798 | */ |
| 1799 | void sapMarkDfsChannels(ptSapContext sapContext, v_U8_t* channels, |
| 1800 | v_U8_t numChannels, v_U64_t time) |
| 1801 | { |
| 1802 | int i, j; |
| 1803 | tSapDfsNolInfo *psapDfsChannelNolList = NULL; |
| 1804 | v_U8_t nRegDomainDfsChannels; |
| 1805 | tHalHandle hHal; |
| 1806 | tpAniSirGlobal pMac; |
Yingying Tang | 2a7f0f8 | 2016-04-07 17:11:07 +0800 | [diff] [blame] | 1807 | v_U64_t time_elapsed_since_last_radar; |
| 1808 | v_U64_t time_when_radar_found; |
Ryan Hsu | e975841 | 2014-07-17 20:02:53 -0700 | [diff] [blame] | 1809 | |
| 1810 | hHal = VOS_GET_HAL_CB(sapContext->pvosGCtx); |
| 1811 | |
| 1812 | if (NULL == channels) |
| 1813 | return; |
| 1814 | |
| 1815 | if (NULL == hHal) { |
| 1816 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 1817 | FL("invalid hHal")); |
| 1818 | return; |
| 1819 | } |
| 1820 | |
| 1821 | pMac = PMAC_STRUCT(hHal); |
| 1822 | if (NULL == pMac) { |
| 1823 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 1824 | FL("invalid pMac")); |
| 1825 | return; |
| 1826 | } |
| 1827 | |
| 1828 | /* |
| 1829 | * Mark the current channel on which Radar is found |
| 1830 | * in the NOL list as eSAP_DFS_CHANNEL_UNAVAILABLE. |
| 1831 | */ |
| 1832 | |
| 1833 | psapDfsChannelNolList = pMac->sap.SapDfsInfo.sapDfsChannelNolList; |
| 1834 | nRegDomainDfsChannels = pMac->sap.SapDfsInfo.numCurrentRegDomainDfsChannels; |
| 1835 | |
| 1836 | for (i = 0; i < numChannels; i++) { |
| 1837 | for (j = 0; j <= nRegDomainDfsChannels; j++) |
| 1838 | { |
| 1839 | if (psapDfsChannelNolList[j].dfs_channel_number == |
| 1840 | channels[i]) |
| 1841 | { |
Yingying Tang | 2a7f0f8 | 2016-04-07 17:11:07 +0800 | [diff] [blame] | 1842 | time_when_radar_found = |
| 1843 | psapDfsChannelNolList[j].radar_found_timestamp; |
| 1844 | time_elapsed_since_last_radar = time - |
| 1845 | time_when_radar_found; |
Ryan Hsu | e975841 | 2014-07-17 20:02:53 -0700 | [diff] [blame] | 1846 | /* If channel is already in NOL, don't update it again. |
| 1847 | * This is useful when marking bonding channels which are |
| 1848 | * already unavailable. |
| 1849 | */ |
Yingying Tang | 2a7f0f8 | 2016-04-07 17:11:07 +0800 | [diff] [blame] | 1850 | if ((psapDfsChannelNolList[j].radar_status_flag == |
| 1851 | eSAP_DFS_CHANNEL_UNAVAILABLE)&& |
| 1852 | (time_elapsed_since_last_radar < |
| 1853 | SAP_DFS_NON_OCCUPANCY_PERIOD)) |
Ryan Hsu | e975841 | 2014-07-17 20:02:53 -0700 | [diff] [blame] | 1854 | { |
| 1855 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 1856 | FL("Channel=%d already in NOL"), |
| 1857 | channels[i]); |
| 1858 | } |
| 1859 | else |
| 1860 | { |
| 1861 | /* |
| 1862 | * Capture the Radar Found timestamp on the Current |
| 1863 | * Channel in ms. |
| 1864 | */ |
| 1865 | psapDfsChannelNolList[j].radar_found_timestamp = time; |
| 1866 | /* Mark the Channel to be UNAVAILABLE for next 30 mins */ |
| 1867 | psapDfsChannelNolList[j].radar_status_flag = |
| 1868 | eSAP_DFS_CHANNEL_UNAVAILABLE; |
| 1869 | |
| 1870 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 1871 | FL("Channel=%d Added to NOL LIST"), |
| 1872 | channels[i]); |
| 1873 | } |
| 1874 | } |
| 1875 | } |
| 1876 | } |
| 1877 | } |
| 1878 | |
| 1879 | |
| 1880 | /* |
| 1881 | * This Function is to get bonding channels from primary channel. |
| 1882 | * |
| 1883 | */ |
| 1884 | v_U8_t sapGetBondingChannels(ptSapContext sapContext, v_U8_t channel, |
| 1885 | v_U8_t* channels, v_U8_t size, ePhyChanBondState chanBondState) |
| 1886 | { |
| 1887 | tHalHandle hHal = VOS_GET_HAL_CB(sapContext->pvosGCtx); |
| 1888 | tpAniSirGlobal pMac; |
| 1889 | v_U8_t numChannel; |
| 1890 | |
| 1891 | if(channels == NULL) |
| 1892 | return 0; |
| 1893 | |
| 1894 | if(size < MAX_BONDED_CHANNELS) return 0; |
| 1895 | |
| 1896 | if (NULL != hHal) |
| 1897 | { |
| 1898 | pMac = PMAC_STRUCT( hHal ); |
| 1899 | } |
| 1900 | else |
| 1901 | return 0; |
| 1902 | |
| 1903 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO, |
| 1904 | FL("cbmode: %d, channel: %d"), |
| 1905 | chanBondState, channel); |
| 1906 | |
| 1907 | switch (chanBondState) { |
| 1908 | case PHY_SINGLE_CHANNEL_CENTERED: |
| 1909 | numChannel = 1; |
| 1910 | channels[0] = channel; |
| 1911 | break; |
| 1912 | case PHY_DOUBLE_CHANNEL_HIGH_PRIMARY: |
| 1913 | numChannel = 2; |
| 1914 | channels[0] = channel - 4; |
| 1915 | channels[1] = channel; |
| 1916 | break; |
| 1917 | case PHY_DOUBLE_CHANNEL_LOW_PRIMARY: |
| 1918 | numChannel = 2; |
| 1919 | channels[0] = channel; |
| 1920 | channels[1] = channel + 4; |
| 1921 | break; |
| 1922 | #ifdef WLAN_FEATURE_11AC |
| 1923 | case PHY_QUADRUPLE_CHANNEL_20MHZ_LOW_40MHZ_LOW: |
| 1924 | numChannel = 4; |
| 1925 | channels[0] = channel; |
| 1926 | channels[1] = channel + 4; |
| 1927 | channels[2] = channel + 8; |
| 1928 | channels[3] = channel + 12; |
| 1929 | break; |
| 1930 | case PHY_QUADRUPLE_CHANNEL_20MHZ_HIGH_40MHZ_LOW: |
| 1931 | numChannel = 4; |
| 1932 | channels[0] = channel - 4; |
| 1933 | channels[1] = channel; |
| 1934 | channels[2] = channel + 4; |
| 1935 | channels[3] = channel + 8; |
| 1936 | break; |
| 1937 | case PHY_QUADRUPLE_CHANNEL_20MHZ_LOW_40MHZ_HIGH: |
| 1938 | numChannel = 4; |
| 1939 | channels[0] = channel - 8; |
| 1940 | channels[1] = channel - 4; |
| 1941 | channels[2] = channel; |
| 1942 | channels[3] = channel + 4; |
| 1943 | break; |
| 1944 | case PHY_QUADRUPLE_CHANNEL_20MHZ_HIGH_40MHZ_HIGH: |
| 1945 | numChannel = 4; |
| 1946 | channels[0] = channel - 12; |
| 1947 | channels[1] = channel - 8; |
| 1948 | channels[2] = channel - 4; |
| 1949 | channels[3] = channel; |
| 1950 | break; |
| 1951 | #endif |
| 1952 | default: |
| 1953 | numChannel = 1; |
| 1954 | channels[0] = channel; |
| 1955 | break; |
| 1956 | } |
| 1957 | |
| 1958 | return numChannel; |
| 1959 | } |
| 1960 | |
| 1961 | /* |
| 1962 | * This Function Checks if a given bonded channel is AVAILABLE or USABLE |
Rakesh Sunki | edddb3b | 2014-01-23 23:27:26 -0800 | [diff] [blame] | 1963 | * for DFS operation. |
| 1964 | */ |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 1965 | v_BOOL_t |
Ryan Hsu | e975841 | 2014-07-17 20:02:53 -0700 | [diff] [blame] | 1966 | sapDfsIsChannelInNolList(ptSapContext sapContext, v_U8_t channelNumber, |
| 1967 | ePhyChanBondState chanBondState) |
Rakesh Sunki | edddb3b | 2014-01-23 23:27:26 -0800 | [diff] [blame] | 1968 | { |
Srinivas Girigowda | 80b314c | 2017-03-21 15:19:01 -0700 | [diff] [blame] | 1969 | int i = 0, j; |
Ryan Hsu | e975841 | 2014-07-17 20:02:53 -0700 | [diff] [blame] | 1970 | v_U64_t timeElapsedSinceLastRadar,timeWhenRadarFound,currentTime = 0; |
Chandrasekaran, Manishekar | 1d5b31a | 2015-07-01 18:21:02 +0530 | [diff] [blame] | 1971 | v_U64_t max_jiffies; |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 1972 | tHalHandle hHal = VOS_GET_HAL_CB(sapContext->pvosGCtx); |
| 1973 | tpAniSirGlobal pMac; |
Ryan Hsu | e975841 | 2014-07-17 20:02:53 -0700 | [diff] [blame] | 1974 | v_U8_t channels[MAX_BONDED_CHANNELS]; |
| 1975 | v_U8_t numChannels; |
Rakesh Sunki | edddb3b | 2014-01-23 23:27:26 -0800 | [diff] [blame] | 1976 | |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 1977 | if (NULL == hHal) |
| 1978 | { |
| 1979 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 1980 | "In %s invalid hHal", __func__); |
| 1981 | return VOS_FALSE; |
| 1982 | } |
| 1983 | else |
| 1984 | { |
| 1985 | pMac = PMAC_STRUCT( hHal ); |
| 1986 | } |
| 1987 | |
| 1988 | if ((pMac->sap.SapDfsInfo.numCurrentRegDomainDfsChannels == 0) || |
| 1989 | (pMac->sap.SapDfsInfo.numCurrentRegDomainDfsChannels > |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 1990 | NUM_5GHZ_CHANNELS)) |
| 1991 | { |
| 1992 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_LOW, |
| 1993 | "%s: invalid dfs channel count %d", |
| 1994 | __func__, |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 1995 | pMac->sap.SapDfsInfo.numCurrentRegDomainDfsChannels); |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 1996 | return VOS_FALSE; |
| 1997 | } |
| 1998 | |
Ryan Hsu | e975841 | 2014-07-17 20:02:53 -0700 | [diff] [blame] | 1999 | /* get the bonded channels */ |
| 2000 | numChannels = sapGetBondingChannels(sapContext, channelNumber, channels, |
| 2001 | MAX_BONDED_CHANNELS, chanBondState ); |
| 2002 | |
| 2003 | /* check for NOL, first on will break the loop */ |
| 2004 | for (j=0; j < numChannels; j++) |
Rakesh Sunki | edddb3b | 2014-01-23 23:27:26 -0800 | [diff] [blame] | 2005 | { |
Ryan Hsu | e975841 | 2014-07-17 20:02:53 -0700 | [diff] [blame] | 2006 | for (i =0 ; i< pMac->sap.SapDfsInfo.numCurrentRegDomainDfsChannels; i++) |
| 2007 | { |
| 2008 | if(pMac->sap.SapDfsInfo.sapDfsChannelNolList[i] |
| 2009 | .dfs_channel_number == channels[j]) |
| 2010 | { |
| 2011 | if ( (pMac->sap.SapDfsInfo.sapDfsChannelNolList[i] |
| 2012 | .radar_status_flag == eSAP_DFS_CHANNEL_USABLE) |
| 2013 | || |
| 2014 | (pMac->sap.SapDfsInfo.sapDfsChannelNolList[i] |
| 2015 | .radar_status_flag == eSAP_DFS_CHANNEL_AVAILABLE) ) |
| 2016 | { |
Rakesh Sunki | edddb3b | 2014-01-23 23:27:26 -0800 | [diff] [blame] | 2017 | /* |
| 2018 | * Allow SAP operation on this channel |
| 2019 | * either the DFS channel has not been used |
| 2020 | * for SAP operation or it is available for |
| 2021 | * SAP operation since it is past Non-Occupancy-Period |
| 2022 | * so, return FALSE. |
| 2023 | */ |
| 2024 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_LOW, |
Ryan Hsu | e975841 | 2014-07-17 20:02:53 -0700 | [diff] [blame] | 2025 | FL("Channel = %d not in NOL, CHANNEL AVAILABLE"), |
| 2026 | pMac->sap.SapDfsInfo.sapDfsChannelNolList[i] |
| 2027 | .dfs_channel_number); |
| 2028 | } |
| 2029 | else if (pMac->sap.SapDfsInfo.sapDfsChannelNolList[i] |
| 2030 | .radar_status_flag == eSAP_DFS_CHANNEL_UNAVAILABLE) |
| 2031 | { |
Rakesh Sunki | edddb3b | 2014-01-23 23:27:26 -0800 | [diff] [blame] | 2032 | /* |
| 2033 | * If a DFS Channel is UNAVAILABLE then |
| 2034 | * check to see if it is past Non-occupancy-period |
| 2035 | * of 30 minutes. If it is past 30 mins then |
| 2036 | * mark the channel as AVAILABLE and return FALSE |
| 2037 | * as the channel is not anymore in NON-Occupancy-Period. |
| 2038 | */ |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 2039 | timeWhenRadarFound = pMac->sap.SapDfsInfo |
Ryan Hsu | e975841 | 2014-07-17 20:02:53 -0700 | [diff] [blame] | 2040 | .sapDfsChannelNolList[i] |
| 2041 | .radar_found_timestamp; |
| 2042 | currentTime = vos_get_monotonic_boottime(); |
Chandrasekaran, Manishekar | 1d5b31a | 2015-07-01 18:21:02 +0530 | [diff] [blame] | 2043 | |
| 2044 | if (currentTime < timeWhenRadarFound) { |
| 2045 | /* vos_get_monotonic_boottime() can overflow. Jiffies is |
| 2046 | * initialized such that 32 bit jiffies value wrap 5 minutes |
| 2047 | * after boot so jiffies wrap bugs show up earlier. |
| 2048 | */ |
| 2049 | max_jiffies = (v_U64_t)UINT_MAX * 1000; |
| 2050 | timeElapsedSinceLastRadar = (max_jiffies - |
| 2051 | timeWhenRadarFound) + (currentTime); |
| 2052 | } else { |
| 2053 | timeElapsedSinceLastRadar = currentTime - |
| 2054 | timeWhenRadarFound; |
| 2055 | } |
Ryan Hsu | e975841 | 2014-07-17 20:02:53 -0700 | [diff] [blame] | 2056 | if (timeElapsedSinceLastRadar >= SAP_DFS_NON_OCCUPANCY_PERIOD) |
Rakesh Sunki | edddb3b | 2014-01-23 23:27:26 -0800 | [diff] [blame] | 2057 | { |
Ryan Hsu | e975841 | 2014-07-17 20:02:53 -0700 | [diff] [blame] | 2058 | pMac->sap.SapDfsInfo.sapDfsChannelNolList[i] |
| 2059 | .radar_status_flag = eSAP_DFS_CHANNEL_AVAILABLE; |
| 2060 | pMac->sap.SapDfsInfo.sapDfsChannelNolList[i] |
| 2061 | .radar_found_timestamp = 0; |
Rakesh Sunki | edddb3b | 2014-01-23 23:27:26 -0800 | [diff] [blame] | 2062 | |
Ryan Hsu | e975841 | 2014-07-17 20:02:53 -0700 | [diff] [blame] | 2063 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_LOW, |
| 2064 | FL("Channel=%d not in NOL, CHANNEL AVAILABLE"), |
| 2065 | pMac->sap.SapDfsInfo.sapDfsChannelNolList[i] |
| 2066 | .dfs_channel_number); |
Rakesh Sunki | edddb3b | 2014-01-23 23:27:26 -0800 | [diff] [blame] | 2067 | } |
| 2068 | else |
| 2069 | { |
Ryan Hsu | e975841 | 2014-07-17 20:02:53 -0700 | [diff] [blame] | 2070 | /* |
| 2071 | * Channel is not still available for SAP operation |
| 2072 | * so return TRUE; As the Channel is still |
| 2073 | * in Non-occupancy-Period. |
| 2074 | */ |
| 2075 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_LOW, |
| 2076 | FL("Channel=%d still in NOL, CHANNEL UNAVAILABLE"), |
| 2077 | pMac->sap.SapDfsInfo.sapDfsChannelNolList[i] |
| 2078 | .dfs_channel_number); |
| 2079 | break; |
Rakesh Sunki | edddb3b | 2014-01-23 23:27:26 -0800 | [diff] [blame] | 2080 | } |
Ryan Hsu | e975841 | 2014-07-17 20:02:53 -0700 | [diff] [blame] | 2081 | } |
| 2082 | } /* if */ |
| 2083 | } /* loop for dfs channels */ |
| 2084 | |
| 2085 | if (i < pMac->sap.SapDfsInfo.numCurrentRegDomainDfsChannels) |
| 2086 | break; |
| 2087 | |
| 2088 | } /* loop for bonded channels */ |
| 2089 | |
| 2090 | /* if any of the channel is not available, mark all available channels as |
| 2091 | * unavailable with same time stamp. |
| 2092 | */ |
| 2093 | if (j < numChannels && |
| 2094 | i < pMac->sap.SapDfsInfo.numCurrentRegDomainDfsChannels) |
| 2095 | { |
Rakesh Sunki | 39aa725 | 2014-07-29 20:42:48 -0700 | [diff] [blame] | 2096 | if (numChannels > MAX_BONDED_CHANNELS) { |
| 2097 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_WARN, |
| 2098 | FL( "numChannels > MAX_BONDED_CHANNELS so resetting")); |
| 2099 | numChannels = MAX_BONDED_CHANNELS; |
| 2100 | } |
Ryan Hsu | e975841 | 2014-07-17 20:02:53 -0700 | [diff] [blame] | 2101 | sapMarkDfsChannels(sapContext, |
| 2102 | channels, |
| 2103 | numChannels, |
| 2104 | pMac->sap.SapDfsInfo.sapDfsChannelNolList[i] |
| 2105 | .radar_found_timestamp); |
| 2106 | |
| 2107 | /* set DFS-NOL back to keep it update-to-date in CNSS */ |
| 2108 | sapSignalHDDevent(sapContext, NULL, eSAP_DFS_NOL_SET, |
| 2109 | (v_PVOID_t) eSAP_STATUS_SUCCESS); |
| 2110 | |
| 2111 | return VOS_TRUE; |
Rakesh Sunki | edddb3b | 2014-01-23 23:27:26 -0800 | [diff] [blame] | 2112 | } |
Ryan Hsu | e975841 | 2014-07-17 20:02:53 -0700 | [diff] [blame] | 2113 | |
Rakesh Sunki | edddb3b | 2014-01-23 23:27:26 -0800 | [diff] [blame] | 2114 | return VOS_FALSE; |
| 2115 | } |
| 2116 | |
Selvaraj, Sridhar | f61b7f9 | 2016-09-03 18:07:00 +0530 | [diff] [blame] | 2117 | /** |
| 2118 | * sap_select_default_oper_chan_ini() - Selects operating channel based on ini |
| 2119 | * @hal: pointer to HAL |
| 2120 | * @acs_11a: 11a acs cfg |
| 2121 | * |
| 2122 | * Return: selected operating channel |
| 2123 | */ |
| 2124 | uint8_t sap_select_default_oper_chan_ini(tHalHandle hal, uint32_t acs_11a) |
| 2125 | { |
| 2126 | uint32_t operating_band = 0; |
| 2127 | uint8_t channel; |
| 2128 | ccmCfgGetInt(hal, WNI_CFG_SAP_CHANNEL_SELECT_OPERATING_BAND, |
| 2129 | &operating_band); |
| 2130 | if (acs_11a || operating_band == RF_SUBBAND_5_LOW_GHZ || |
| 2131 | operating_band == RF_SUBBAND_5_MID_GHZ || |
| 2132 | operating_band == RF_SUBBAND_5_HIGH_GHZ) { |
| 2133 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO, |
| 2134 | FL("Default channel selection from band %d"), |
| 2135 | operating_band); |
| 2136 | if (operating_band) |
| 2137 | (operating_band == RF_SUBBAND_5_LOW_GHZ) ? |
| 2138 | (channel = SAP_DEFAULT_LOW_5GHZ_CHANNEL) : |
| 2139 | (operating_band == RF_SUBBAND_5_MID_GHZ) ? |
| 2140 | (channel = SAP_DEFAULT_MID_5GHZ_CHANNEL) : |
| 2141 | (operating_band == RF_SUBBAND_5_HIGH_GHZ) ? |
| 2142 | (channel = SAP_DEFAULT_HIGH_5GHZ_CHANNEL) : 0; |
| 2143 | else |
| 2144 | channel = SAP_DEFAULT_LOW_5GHZ_CHANNEL; |
| 2145 | |
| 2146 | } else { |
| 2147 | channel = SAP_DEFAULT_24GHZ_CHANNEL; |
| 2148 | } |
| 2149 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO, |
| 2150 | FL("channel selected to start bss %d"), channel); |
| 2151 | return channel; |
| 2152 | } |
Ryan Hsu | e975841 | 2014-07-17 20:02:53 -0700 | [diff] [blame] | 2153 | |
Liangwei Dong | ac935ab | 2016-07-29 00:48:54 -0400 | [diff] [blame] | 2154 | #ifdef FEATURE_WLAN_MCC_TO_SCC_SWITCH |
| 2155 | /** |
| 2156 | * sap_create_session_info() - create session info based on |
| 2157 | * the input chan and phymode |
| 2158 | * @sap_context: ptSapContext ptr |
| 2159 | * @session_info: information returned. |
| 2160 | * @sap_ch: requesting channel number |
| 2161 | * |
| 2162 | * Return: TRUE if session info returned |
| 2163 | */ |
| 2164 | static v_BOOL_t sap_create_session_info( |
| 2165 | ptSapContext sap_context, |
| 2166 | session_info_t *session_info, |
| 2167 | v_U16_t sap_ch) |
| 2168 | { |
| 2169 | tHalHandle hHal; |
| 2170 | eCsrPhyMode sap_phymode; |
| 2171 | |
| 2172 | hHal = (tHalHandle)vos_get_context( VOS_MODULE_ID_SME, |
| 2173 | sap_context->pvosGCtx); |
| 2174 | if (NULL == hHal) { |
| 2175 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_FATAL, |
| 2176 | "In %s, invalid hHal", __func__); |
| 2177 | return FALSE; |
| 2178 | } |
| 2179 | |
| 2180 | sap_phymode = sap_context->csrRoamProfile.phyMode; |
| 2181 | return sme_create_sap_session_info( |
| 2182 | hHal, sap_phymode, sap_ch, session_info); |
| 2183 | } |
| 2184 | /** |
| 2185 | * sap_find_station_session_info() - get active station session info |
| 2186 | * @sap_context: ptSapContext ptr |
| 2187 | * @session_info: information returned. |
| 2188 | * |
| 2189 | * Return: TRUE if session info returned |
| 2190 | */ |
| 2191 | static v_BOOL_t sap_find_station_session_info( |
| 2192 | ptSapContext sap_context, |
| 2193 | session_info_t * session_info) |
| 2194 | { |
| 2195 | tHalHandle hHal; |
| 2196 | |
| 2197 | hHal = (tHalHandle)vos_get_context( VOS_MODULE_ID_SME, |
| 2198 | sap_context->pvosGCtx); |
| 2199 | if (NULL == hHal) { |
| 2200 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_FATAL, |
| 2201 | "In %s, invalid hHal", __func__); |
| 2202 | return FALSE; |
| 2203 | } |
| 2204 | return sme_find_sta_session_info(hHal, session_info); |
| 2205 | } |
| 2206 | /** |
| 2207 | * sap_find_all_session_info() - get all active session info |
| 2208 | * @sap_context: ptSapContext ptr |
| 2209 | * @session_info: information returned. |
| 2210 | * @count: number of session returned. |
| 2211 | * |
| 2212 | * Return: TRUE if any session info returned |
| 2213 | */ |
| 2214 | static v_BOOL_t sap_find_all_session_info( |
| 2215 | ptSapContext sap_context, |
| 2216 | session_info_t *session_info, |
| 2217 | v_U8_t *count) |
| 2218 | { |
| 2219 | tHalHandle hHal; |
| 2220 | |
| 2221 | hHal = (tHalHandle)vos_get_context( VOS_MODULE_ID_SME, |
| 2222 | sap_context->pvosGCtx); |
| 2223 | if (NULL == hHal) { |
| 2224 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_FATAL, |
| 2225 | "In %s, invalid hHal", __func__); |
| 2226 | return FALSE; |
| 2227 | } |
| 2228 | return sme_find_all_session_info(hHal, session_info, count); |
| 2229 | } |
| 2230 | /** |
| 2231 | * sap_overlap_check() - check channel overlap or not |
| 2232 | * @sap_context: ptSapContext ptr |
| 2233 | * @info_1: session info 1. |
| 2234 | * @info_2: session info 2. |
| 2235 | * |
| 2236 | * Return: TRUE if two session channels are overlap |
| 2237 | */ |
| 2238 | static v_BOOL_t sap_overlap_check( |
| 2239 | session_info_t *info_1, |
| 2240 | session_info_t *info_2) |
| 2241 | { |
| 2242 | v_BOOL_t intf = TRUE; |
| 2243 | if (!(((info_1->lfreq >= info_2->lfreq |
| 2244 | && info_1->lfreq < info_2->hfreq) || |
| 2245 | (info_1->hfreq > info_2->lfreq |
| 2246 | && info_1->hfreq <= info_2->hfreq)) |
| 2247 | || ((info_2->lfreq >= info_1->lfreq |
| 2248 | && info_2->lfreq < info_1->hfreq) || |
| 2249 | (info_2->hfreq > info_1->lfreq |
| 2250 | && info_2->hfreq <= info_1->hfreq)) |
| 2251 | )) { |
| 2252 | intf = FALSE; |
| 2253 | } |
| 2254 | |
| 2255 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO, |
| 2256 | "%s:info_1 mode %d band %d och %d lf %d" |
| 2257 | "hf %d cf %d hbw %d", |
| 2258 | __func__, info_1->con_mode, info_1->band, |
| 2259 | info_1->och, info_1->lfreq, info_1->hfreq, |
| 2260 | info_1->cfreq, info_1->hbw); |
| 2261 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO, |
| 2262 | "%s:info_2 mode %d band %d och %d lf %d" |
| 2263 | "hf %d cf %d hbw %d", |
| 2264 | __func__, info_2->con_mode, info_2->band, |
| 2265 | info_2->och, info_2->lfreq, info_2->hfreq, |
| 2266 | info_2->cfreq, info_2->hbw); |
| 2267 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO, |
| 2268 | "%s:info_1 %s with info_2", |
| 2269 | __func__, intf ? "overlap" : "not overlap"); |
| 2270 | |
| 2271 | return intf; |
| 2272 | } |
| 2273 | /** |
| 2274 | * sap_check_mcc_valid() - check mcc violation or not |
| 2275 | * @sap_context: ptSapContext ptr |
| 2276 | * @chan: chan to check |
| 2277 | * @band: band of the channel |
| 2278 | * @session_info: session info array of all active sessions |
| 2279 | * @session_count: session counts |
| 2280 | * |
| 2281 | * Return: VOS_STATUS_SUCCESS if the new sap chan is valid. |
| 2282 | */ |
| 2283 | static VOS_STATUS sap_check_mcc_valid( |
| 2284 | ptSapContext sap_context, |
| 2285 | v_SINT_t chan, |
| 2286 | eCsrBand band, |
| 2287 | session_info_t *session_info, |
| 2288 | v_U8_t session_count) |
| 2289 | { |
| 2290 | session_info_t *info; |
| 2291 | session_info_t sessions[VOS_MAX_CONCURRENCY_PERSONA + 1]; |
| 2292 | v_U8_t i, j; |
Liangwei Dong | 84e958b | 2017-09-06 01:30:31 -0400 | [diff] [blame] | 2293 | v_U8_t session_cnt[VOS_MAX_CONCURRENCY_PERSONA + 1]; |
| 2294 | v_U32_t channels[VOS_MAX_CONCURRENCY_PERSONA + 1]; |
Liangwei Dong | ac935ab | 2016-07-29 00:48:54 -0400 | [diff] [blame] | 2295 | v_U8_t chan_cnt = 0; |
| 2296 | |
| 2297 | if (session_count <= 0) |
| 2298 | return VOS_STATUS_SUCCESS; |
| 2299 | else if (session_count > VOS_MAX_CONCURRENCY_PERSONA) { |
| 2300 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 2301 | "%s: invalid session count %d", __func__, |
| 2302 | session_count); |
| 2303 | return VOS_STATUS_E_INVAL; |
| 2304 | } |
| 2305 | /* |
| 2306 | * create channel & session matrix |
| 2307 | */ |
| 2308 | vos_mem_copy(sessions, session_info, |
| 2309 | sizeof(session_info_t) * session_count); |
| 2310 | info = &sessions[session_count]; |
| 2311 | info->con_mode = VOS_STA_SAP_MODE; |
| 2312 | info->och = chan; |
| 2313 | session_count++; |
Jingxiang Ge | b06485a | 2017-09-28 20:38:34 +0800 | [diff] [blame] | 2314 | for (i = 0; i < session_count && |
| 2315 | chan_cnt < VOS_MAX_CONCURRENCY_PERSONA; i++) { |
Liangwei Dong | ac935ab | 2016-07-29 00:48:54 -0400 | [diff] [blame] | 2316 | info = &sessions[i]; |
| 2317 | for (j = 0; j < chan_cnt; j++) { |
| 2318 | if (info->och == channels[j]) { |
| 2319 | session_cnt[j]++; |
| 2320 | break; |
| 2321 | } |
| 2322 | } |
Liangwei Dong | 84e958b | 2017-09-06 01:30:31 -0400 | [diff] [blame] | 2323 | if ((j >= chan_cnt) && |
| 2324 | (chan_cnt < (VOS_MAX_CONCURRENCY_PERSONA + 1))) { |
Liangwei Dong | ac935ab | 2016-07-29 00:48:54 -0400 | [diff] [blame] | 2325 | channels[chan_cnt] = info->och; |
| 2326 | session_cnt[chan_cnt] = 1; |
| 2327 | chan_cnt++; |
| 2328 | } |
| 2329 | } |
| 2330 | /* |
| 2331 | * 1 .FW doesn't support > 2 home channel MCC. |
| 2332 | */ |
| 2333 | if (chan_cnt > MAX_CONCURRENCY_CHAN_COUNT) { |
| 2334 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 2335 | "%s: exceed 2 home chan in MCC (chan %d band %d)", |
| 2336 | __func__, chan, band); |
| 2337 | return VOS_STATUS_E_FAILURE; |
| 2338 | } |
| 2339 | /* |
| 2340 | * 2. FW doesn't support the MCC case in which >= 3 SAP sessions |
| 2341 | * on one channel, e.g. AP1 AP2 AP3 on channel A and AP4 on |
| 2342 | * channel B is not supported. |
| 2343 | */ |
| 2344 | if (chan_cnt > 1) { |
| 2345 | for (j = 0; j < chan_cnt; j++) { |
| 2346 | if (session_cnt[j] > |
| 2347 | MAX_SESSSION_PER_CHAN_MCC) { |
| 2348 | VOS_TRACE( VOS_MODULE_ID_SAP, |
| 2349 | VOS_TRACE_LEVEL_ERROR, |
| 2350 | "%s: exceed 2 session in MCC " |
| 2351 | "(chan %d band %d)", |
| 2352 | __func__, chan, band); |
| 2353 | return VOS_STATUS_E_FAILURE; |
| 2354 | } |
| 2355 | } |
| 2356 | } |
| 2357 | /* |
| 2358 | * 3. Don't support MCC on DFS channel. |
| 2359 | */ |
| 2360 | if (chan_cnt > 1) { |
| 2361 | for (j = 0; j < chan_cnt; j++) { |
| 2362 | if (channels[j] != 0 |
| 2363 | && vos_nv_getChannelEnabledState(channels[j]) |
| 2364 | == NV_CHANNEL_DFS) { |
| 2365 | VOS_TRACE( VOS_MODULE_ID_SAP, |
| 2366 | VOS_TRACE_LEVEL_ERROR, |
| 2367 | "%s: dfs not support in MCC dfs chan %d" |
| 2368 | "(chan %d band %d)", |
| 2369 | __func__, channels[j], chan, band); |
| 2370 | return VOS_STATUS_E_FAILURE; |
| 2371 | } |
| 2372 | } |
| 2373 | } |
| 2374 | return VOS_STATUS_SUCCESS; |
| 2375 | } |
| 2376 | |
| 2377 | /** |
| 2378 | * sap_concurrence_chan_override() - override SAP channel if necessary |
| 2379 | * @sap_context: ptSapContext ptr |
| 2380 | * @cc_switch_mode: override policy |
| 2381 | * @con_ch: the override result channel |
| 2382 | * |
| 2383 | * This function will check and override sap channel based on configurated |
| 2384 | * MCC to SCC policy : |
| 2385 | * gWlanMccToSccSwitchMode = 0: disabled. |
| 2386 | * gWlanMccToSccSwitchMode = 1: override to SCC if channel overlap in |
| 2387 | * same band. |
| 2388 | * gWlanMccToSccSwitchMode = 2: force to SCC in same band. |
| 2389 | * |
Ke Huang | f2fe63e | 2017-10-26 10:16:27 +0800 | [diff] [blame] | 2390 | * gWlanBandSwitchEnable = false: disabled. |
| 2391 | * gWlanBandSwitchEnable = true: enable band switch for MCC to SCC |
| 2392 | * |
Liangwei Dong | ac935ab | 2016-07-29 00:48:54 -0400 | [diff] [blame] | 2393 | * Return: VOS_STATUS_SUCCESS: Success |
| 2394 | * other value will fail the sap start request |
| 2395 | */ |
| 2396 | static VOS_STATUS |
| 2397 | sap_concurrency_chan_override( |
| 2398 | ptSapContext sap_context, |
| 2399 | v_U8_t cc_switch_mode, |
| 2400 | tANI_U8 *con_ch) |
| 2401 | { |
| 2402 | v_U8_t i; |
| 2403 | v_SINT_t target_chan; |
| 2404 | eCsrBand target_band; |
| 2405 | session_info_t target_info; |
| 2406 | v_SINT_t candidate_chan = 0; |
| 2407 | v_SINT_t candidate[2 * VOS_MAX_CONCURRENCY_PERSONA + 1]; |
| 2408 | v_U8_t candidate_count = 0; |
| 2409 | session_info_t session_info[VOS_MAX_CONCURRENCY_PERSONA]; |
| 2410 | v_U8_t session_count = 0; |
| 2411 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 2412 | |
| 2413 | if (sap_context->channel == AUTO_CHANNEL_SELECT) { |
| 2414 | target_band = sap_context->target_band; |
| 2415 | target_chan = 0; |
| 2416 | candidate_chan = 0; |
| 2417 | } else { |
| 2418 | if (sap_context->channel > MAX_2_4GHZ_CHANNEL) { |
| 2419 | target_band = eCSR_BAND_5G; |
| 2420 | sap_context->target_band = eCSR_BAND_5G; |
| 2421 | } else { |
| 2422 | target_band = eCSR_BAND_24; |
| 2423 | sap_context->target_band = eCSR_BAND_24; |
| 2424 | } |
| 2425 | target_chan = sap_context->channel; |
| 2426 | candidate_chan = sap_context->channel; |
| 2427 | if (!sap_create_session_info(sap_context, &target_info, |
| 2428 | target_chan)) { |
| 2429 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 2430 | "Failed to create channel(%d) info", target_chan); |
| 2431 | return VOS_STATUS_E_FAILURE; |
| 2432 | } |
| 2433 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO, |
| 2434 | "%s:curr sap mode %d band %d och %d lf %d hf" |
| 2435 | "%d cf %d hbw %d", |
| 2436 | __func__, target_info.con_mode, target_info.band, |
| 2437 | target_info.och, target_info.lfreq, target_info.hfreq, |
| 2438 | target_info.cfreq, target_info.hbw); |
| 2439 | } |
| 2440 | |
| 2441 | /* |
| 2442 | * 1. find all active session info |
| 2443 | */ |
| 2444 | sap_find_all_session_info(sap_context, session_info, &session_count); |
| 2445 | /* |
| 2446 | * 2. get candidate chan list from more preference to less preference |
| 2447 | */ |
| 2448 | for (i = 0; i < session_count; i++) { |
| 2449 | session_info_t *info = &session_info[i]; |
| 2450 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO, |
| 2451 | "%s: mode %d band %d och %d lf %d hf %d cf %d hbw %d", |
| 2452 | __func__, info->con_mode, info->band, info->och, |
| 2453 | info->lfreq, info->hfreq, info->cfreq, info->hbw); |
Ke Huang | d32d2f1 | 2017-11-06 14:42:48 +0800 | [diff] [blame] | 2454 | if (info->band != target_band) { |
| 2455 | if (sap_context->band_switch_enable) { |
| 2456 | if (info->band == eCSR_BAND_5G) { |
| 2457 | sap_context->ch_width_orig = |
| 2458 | sap_context->ch_width_5g_orig; |
| 2459 | } else { |
| 2460 | sap_context->ch_width_orig = |
| 2461 | sap_context->ch_width_24g_orig; |
| 2462 | } |
| 2463 | } else { |
| 2464 | continue; |
| 2465 | } |
Ke Huang | f2fe63e | 2017-10-26 10:16:27 +0800 | [diff] [blame] | 2466 | } |
Liangwei Dong | ac935ab | 2016-07-29 00:48:54 -0400 | [diff] [blame] | 2467 | if (cc_switch_mode == VOS_MCC_TO_SCC_SWITCH_ENABLE |
| 2468 | && target_chan != 0 |
| 2469 | && sap_overlap_check(&target_info, info)) |
| 2470 | candidate[candidate_count++] = info->och; |
| 2471 | else if (cc_switch_mode == VOS_MCC_TO_SCC_SWITCH_FORCE) |
| 2472 | candidate[candidate_count++] = info->och; |
| 2473 | } |
| 2474 | candidate[candidate_count++] = target_chan; |
| 2475 | if (cc_switch_mode == VOS_MCC_TO_SCC_SWITCH_ENABLE |
| 2476 | && target_chan == 0) { |
| 2477 | for (i = 0; i < session_count; i++) { |
| 2478 | session_info_t *info = &session_info[i]; |
| 2479 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO, |
| 2480 | "%s: mode %d band %d och %d lf %d" |
| 2481 | "hf %d cf %d hbw %d", |
| 2482 | __func__, info->con_mode, info->band, |
| 2483 | info->och, info->lfreq, info->hfreq, |
| 2484 | info->cfreq, info->hbw); |
Ke Huang | d32d2f1 | 2017-11-06 14:42:48 +0800 | [diff] [blame] | 2485 | if (info->band != target_band) { |
| 2486 | if (sap_context->band_switch_enable) { |
| 2487 | if (info->band == eCSR_BAND_5G) { |
| 2488 | sap_context->ch_width_orig = |
| 2489 | sap_context->ch_width_5g_orig; |
| 2490 | } else { |
| 2491 | sap_context->ch_width_orig = |
| 2492 | sap_context->ch_width_24g_orig; |
| 2493 | } |
| 2494 | } else { |
| 2495 | continue; |
| 2496 | } |
Ke Huang | f2fe63e | 2017-10-26 10:16:27 +0800 | [diff] [blame] | 2497 | } |
Liangwei Dong | ac935ab | 2016-07-29 00:48:54 -0400 | [diff] [blame] | 2498 | candidate[candidate_count++] = info->och; |
| 2499 | } |
| 2500 | } |
| 2501 | /* |
| 2502 | * 3. check MCC violation and find the first good channel. |
| 2503 | */ |
| 2504 | for (i = 0; i < candidate_count; i++) { |
| 2505 | status = sap_check_mcc_valid(sap_context, candidate[i], |
| 2506 | target_band, |
| 2507 | session_info, |
| 2508 | session_count); |
| 2509 | if (status == VOS_STATUS_SUCCESS) { |
| 2510 | candidate_chan = candidate[i]; |
| 2511 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO, |
| 2512 | "%s: found chan %d band %d", |
| 2513 | __func__, candidate_chan, target_band); |
| 2514 | break; |
| 2515 | } |
| 2516 | } |
| 2517 | if (status == VOS_STATUS_SUCCESS) { |
| 2518 | sap_context->channel = candidate_chan; |
| 2519 | *con_ch = sap_context->channel; |
| 2520 | if (target_chan != candidate_chan) |
| 2521 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO, |
| 2522 | "In %s, override to chan %d band %d from %d", |
| 2523 | __func__, candidate_chan, target_band, |
| 2524 | target_chan); |
| 2525 | else |
| 2526 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO, |
| 2527 | "In %s, no override chan %d band %d", |
| 2528 | __func__, target_chan, target_band); |
| 2529 | } else { |
| 2530 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 2531 | "In %s, mcc violation chan %d band %d", |
| 2532 | __func__, target_chan, target_band); |
| 2533 | } |
| 2534 | return status; |
| 2535 | } |
| 2536 | |
| 2537 | /** |
| 2538 | * sap_same_band_channel_switch_validate() - |
| 2539 | * check target chan valid or not during chan switch |
| 2540 | * @sap_context: ptSapContext ptr |
| 2541 | * @target_chan: target chan to switch |
| 2542 | * |
| 2543 | * This function checks whether target chan violates the same band |
| 2544 | * SCC policy. |
| 2545 | * |
| 2546 | * Return: TRUE: target chan doesn't violate the policy |
| 2547 | */ |
| 2548 | static bool |
| 2549 | sap_same_band_channel_switch_validate( |
| 2550 | ptSapContext sap_context, |
| 2551 | v_U16_t target_chan) |
| 2552 | { |
| 2553 | session_info_t station_info; |
| 2554 | v_SINT_t candidate_chan = 0; |
| 2555 | eCsrBand target_band; |
| 2556 | |
| 2557 | if (target_chan == 0) |
| 2558 | return false; |
| 2559 | |
| 2560 | if (target_chan > MAX_2_4GHZ_CHANNEL) |
| 2561 | target_band = eCSR_BAND_5G; |
| 2562 | else |
| 2563 | target_band = eCSR_BAND_24; |
| 2564 | |
| 2565 | /* |
| 2566 | * find and check active station session on same band |
| 2567 | */ |
| 2568 | if (sap_find_station_session_info(sap_context, &station_info)) { |
| 2569 | if (station_info.band == target_band) |
| 2570 | candidate_chan = station_info.och; |
| 2571 | } |
| 2572 | return candidate_chan == 0 || candidate_chan == target_chan; |
| 2573 | } |
| 2574 | /** |
| 2575 | * sap_overlap_channel_switch_validate() - |
| 2576 | * check target chan valid or not during chan switch |
| 2577 | * @sap_context: ptSapContext ptr |
| 2578 | * @target_chan: target chan to switch |
| 2579 | * |
| 2580 | * This function checks whether target chan violates the same band |
| 2581 | * overlap policy. |
| 2582 | * |
| 2583 | * Return: TRUE: target chan doesn't violate the policy |
| 2584 | */ |
| 2585 | static bool |
| 2586 | sap_overlap_channel_switch_validate( |
| 2587 | ptSapContext sap_context, |
| 2588 | v_U16_t target_chan) |
| 2589 | { |
| 2590 | session_info_t station_info, target_info; |
| 2591 | v_SINT_t candidate_chan = 0; |
| 2592 | |
| 2593 | if (target_chan == 0) |
| 2594 | return false; |
| 2595 | |
| 2596 | if (!sap_create_session_info(sap_context, &target_info, |
| 2597 | target_chan)) |
| 2598 | return false; |
| 2599 | /* |
| 2600 | * find and check active station session on same band |
| 2601 | */ |
| 2602 | if (sap_find_station_session_info(sap_context, &station_info)) { |
| 2603 | if (station_info.band == target_info.band) |
| 2604 | if (sap_overlap_check(&target_info, &station_info)) |
| 2605 | candidate_chan = station_info.och; |
| 2606 | } |
| 2607 | return candidate_chan == 0 || candidate_chan == target_chan; |
| 2608 | } |
| 2609 | /** |
| 2610 | * sap_channel_switch_validate() - |
| 2611 | * check target chan valid or not during chan switch |
| 2612 | * @sap_context: ptSapContext ptr |
| 2613 | * @target_chan: target chan to switch |
| 2614 | * |
| 2615 | * This function checks whether target chan violates the configurated MCC to |
| 2616 | * SCC policy. |
| 2617 | * |
| 2618 | * Return: TRUE: target chan doesn't violate the policy |
| 2619 | */ |
| 2620 | bool |
| 2621 | sap_channel_switch_validate( |
| 2622 | ptSapContext sap_context, |
| 2623 | tHalHandle hal, |
| 2624 | uint16_t target_channel, |
| 2625 | eCsrPhyMode sap_phy_mode, |
| 2626 | uint8_t cc_switch_mode, |
| 2627 | uint32_t session_id) |
| 2628 | { |
| 2629 | if (sap_context->cc_switch_mode == VOS_MCC_TO_SCC_SWITCH_FORCE) |
| 2630 | return sap_same_band_channel_switch_validate(sap_context, |
| 2631 | target_channel); |
| 2632 | else if (sap_context->cc_switch_mode |
| 2633 | == VOS_MCC_TO_SCC_SWITCH_ENABLE) |
| 2634 | return sap_overlap_channel_switch_validate(sap_context, |
| 2635 | target_channel); |
| 2636 | else |
| 2637 | return true; |
| 2638 | } |
| 2639 | #endif |
| 2640 | |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2641 | /*========================================================================== |
| 2642 | FUNCTION sapGotoChannelSel |
| 2643 | |
| 2644 | DESCRIPTION |
| 2645 | Function for initiating scan request for SME |
| 2646 | |
| 2647 | DEPENDENCIES |
| 2648 | NA. |
| 2649 | |
| 2650 | PARAMETERS |
| 2651 | |
| 2652 | IN |
| 2653 | sapContext : Sap Context value |
| 2654 | sapEvent : State machine event |
Peng Xu | 9ef1cf5 | 2014-11-08 21:11:17 -0800 | [diff] [blame] | 2655 | sapDoAcsPreStartBss: VOS_TRUE, if ACS scan is issued pre start BSS. |
| 2656 | VOS_FALSE, if ACS scan is issued post start BSS. |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2657 | |
| 2658 | RETURN VALUE |
| 2659 | The VOS_STATUS code associated with performing the operation |
| 2660 | |
| 2661 | VOS_STATUS_SUCCESS: Success |
| 2662 | |
| 2663 | SIDE EFFECTS |
| 2664 | ============================================================================*/ |
| 2665 | VOS_STATUS |
| 2666 | sapGotoChannelSel |
| 2667 | ( |
| 2668 | ptSapContext sapContext, |
Peng Xu | 9ef1cf5 | 2014-11-08 21:11:17 -0800 | [diff] [blame] | 2669 | ptWLAN_SAPEvent sapEvent, |
| 2670 | v_BOOL_t sapDoAcsPreStartBss |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2671 | ) |
| 2672 | { |
| 2673 | /* Initiate a SCAN request */ |
| 2674 | eHalStatus halStatus; |
| 2675 | tCsrScanRequest scanRequest;/* To be initialised if scan is required */ |
| 2676 | v_U32_t scanRequestID = 0; |
| 2677 | VOS_STATUS vosStatus = VOS_STATUS_SUCCESS; |
| 2678 | |
| 2679 | #ifdef SOFTAP_CHANNEL_RANGE |
| 2680 | v_U8_t *channelList = NULL; |
| 2681 | v_U8_t numOfChannels = 0 ; |
| 2682 | #endif |
| 2683 | tHalHandle hHal; |
Manikandan Mohan | bdb1c39 | 2015-05-17 19:31:25 -0700 | [diff] [blame] | 2684 | tANI_U8 con_ch; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2685 | |
| 2686 | hHal = (tHalHandle)vos_get_context( VOS_MODULE_ID_SME, sapContext->pvosGCtx); |
| 2687 | if (NULL == hHal) |
| 2688 | { |
| 2689 | /* we have a serious problem */ |
| 2690 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_FATAL, |
| 2691 | "In %s, invalid hHal", __func__); |
| 2692 | return VOS_STATUS_E_FAULT; |
| 2693 | } |
| 2694 | |
Chandrasekaran, Manishekar | a934717 | 2015-01-13 22:51:53 +0530 | [diff] [blame] | 2695 | if (vos_concurrent_beaconing_sessions_running()) { |
Manikandan Mohan | bdb1c39 | 2015-05-17 19:31:25 -0700 | [diff] [blame] | 2696 | con_ch = sme_GetConcurrentOperationChannel(hHal); |
Nitesh Shah | eeb52dd | 2016-06-01 16:37:53 +0530 | [diff] [blame] | 2697 | #ifdef FEATURE_WLAN_STA_AP_MODE_DFS_DISABLE |
Manikandan Mohan | bdb1c39 | 2015-05-17 19:31:25 -0700 | [diff] [blame] | 2698 | if (con_ch && sapContext->channel == AUTO_CHANNEL_SELECT) { |
Yun Park | be85db5 | 2014-06-24 13:54:26 -0700 | [diff] [blame] | 2699 | sapContext->dfs_ch_disable = VOS_TRUE; |
Manikandan Mohan | bdb1c39 | 2015-05-17 19:31:25 -0700 | [diff] [blame] | 2700 | } else if (con_ch && sapContext->channel != con_ch && |
Yun Park | be85db5 | 2014-06-24 13:54:26 -0700 | [diff] [blame] | 2701 | VOS_IS_DFS_CH(sapContext->channel)) { |
| 2702 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_WARN, |
| 2703 | "In %s, MCC DFS not supported in AP_AP Mode", __func__); |
| 2704 | return VOS_STATUS_E_ABORTED; |
| 2705 | } |
Nitesh Shah | eeb52dd | 2016-06-01 16:37:53 +0530 | [diff] [blame] | 2706 | #endif |
Manikandan Mohan | bdb1c39 | 2015-05-17 19:31:25 -0700 | [diff] [blame] | 2707 | #ifdef FEATURE_WLAN_MCC_TO_SCC_SWITCH |
Liangwei Dong | ac935ab | 2016-07-29 00:48:54 -0400 | [diff] [blame] | 2708 | vosStatus = sap_concurrency_chan_override( |
| 2709 | sapContext, |
| 2710 | sapContext->cc_switch_mode, |
| 2711 | &con_ch); |
| 2712 | if (vosStatus != VOS_STATUS_SUCCESS) { |
| 2713 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 2714 | "%s: invalid SAP channel(%d) configuration", |
| 2715 | __func__,sapContext->channel); |
| 2716 | return VOS_STATUS_E_ABORTED; |
Manikandan Mohan | bdb1c39 | 2015-05-17 19:31:25 -0700 | [diff] [blame] | 2717 | } |
| 2718 | #endif |
Yun Park | be85db5 | 2014-06-24 13:54:26 -0700 | [diff] [blame] | 2719 | } |
Yun Park | be85db5 | 2014-06-24 13:54:26 -0700 | [diff] [blame] | 2720 | |
Ke Huang | ab402f7 | 2017-10-31 14:06:20 +0800 | [diff] [blame] | 2721 | if (vos_get_concurrency_mode() == VOS_STA_SAP) |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2722 | { |
Manikandan Mohan | c07e6e0 | 2014-05-20 17:25:09 -0700 | [diff] [blame] | 2723 | #ifdef FEATURE_WLAN_STA_AP_MODE_DFS_DISABLE |
| 2724 | if (sapContext->channel == AUTO_CHANNEL_SELECT) |
| 2725 | sapContext->dfs_ch_disable = VOS_TRUE; |
| 2726 | else if (VOS_IS_DFS_CH(sapContext->channel)) { |
| 2727 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_WARN, |
wadesong | 28e4ab8 | 2016-12-12 23:29:22 +0800 | [diff] [blame] | 2728 | "In %s, DFS not supported in STA_AP Mode, chan=%d", |
| 2729 | __func__, sapContext->channel); |
Manikandan Mohan | c07e6e0 | 2014-05-20 17:25:09 -0700 | [diff] [blame] | 2730 | return VOS_STATUS_E_ABORTED; |
| 2731 | } |
| 2732 | #endif |
Manikandan Mohan | bdb1c39 | 2015-05-17 19:31:25 -0700 | [diff] [blame] | 2733 | #ifdef FEATURE_WLAN_MCC_TO_SCC_SWITCH |
Liangwei Dong | ac935ab | 2016-07-29 00:48:54 -0400 | [diff] [blame] | 2734 | vosStatus = sap_concurrency_chan_override( |
| 2735 | sapContext, |
| 2736 | sapContext->cc_switch_mode, |
| 2737 | &con_ch); |
| 2738 | if (vosStatus != VOS_STATUS_SUCCESS) { |
| 2739 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 2740 | "%s: invalid SAP channel(%d) configuration", |
| 2741 | __func__,sapContext->channel); |
| 2742 | return VOS_STATUS_E_ABORTED; |
Manikandan Mohan | bdb1c39 | 2015-05-17 19:31:25 -0700 | [diff] [blame] | 2743 | } |
| 2744 | #else |
Manikandan Mohan | c07e6e0 | 2014-05-20 17:25:09 -0700 | [diff] [blame] | 2745 | /* If STA-AP concurrency is enabled take the concurrent connected |
| 2746 | * channel first. In other cases wpa_supplicant should take care */ |
Manikandan Mohan | bdb1c39 | 2015-05-17 19:31:25 -0700 | [diff] [blame] | 2747 | con_ch = sme_GetConcurrentOperationChannel(hHal); |
| 2748 | if (con_ch) |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2749 | { /*if a valid channel is returned then use concurrent channel. |
| 2750 | Else take whatever comes from configuartion*/ |
wadesong | 28e4ab8 | 2016-12-12 23:29:22 +0800 | [diff] [blame] | 2751 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO, |
| 2752 | FL("Channel overridden due to MCC->SCC switch: %d -> %d"), |
| 2753 | sapContext->channel, con_ch); |
Manikandan Mohan | bdb1c39 | 2015-05-17 19:31:25 -0700 | [diff] [blame] | 2754 | sapContext->channel = con_ch; |
Kiran Kumar Lokere | 51e8900 | 2014-12-17 16:40:39 -0800 | [diff] [blame] | 2755 | sme_SelectCBMode(hHal, sapContext->csrRoamProfile.phyMode, |
Peng Xu | b5bebcf | 2015-07-14 14:49:45 -0700 | [diff] [blame] | 2756 | con_ch, 0, &sapContext->vht_channel_width, |
Manikandan Mohan | 32488a6 | 2015-04-05 20:15:03 -0700 | [diff] [blame] | 2757 | sapContext->ch_width_orig); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2758 | } |
Manikandan Mohan | 31f1524 | 2014-04-07 12:56:14 -0700 | [diff] [blame] | 2759 | #endif |
Manikandan Mohan | c07e6e0 | 2014-05-20 17:25:09 -0700 | [diff] [blame] | 2760 | } |
Ke Huang | ab402f7 | 2017-10-31 14:06:20 +0800 | [diff] [blame] | 2761 | #ifdef FEATURE_WLAN_MCC_TO_SCC_SWITCH |
| 2762 | else if (sapContext->ap_p2pclient_concur_enable && |
| 2763 | vos_get_concurrency_mode() == (VOS_SAP|VOS_P2P_CLIENT)) { |
| 2764 | #ifdef FEATURE_WLAN_STA_AP_MODE_DFS_DISABLE |
| 2765 | if (sapContext->channel == AUTO_CHANNEL_SELECT) |
| 2766 | sapContext->dfs_ch_disable = VOS_TRUE; |
| 2767 | else if (VOS_IS_DFS_CH(sapContext->channel)) { |
| 2768 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_WARN, |
| 2769 | "In %s, DFS not supported in STA_AP Mode, chan=%d", |
| 2770 | __func__, sapContext->channel); |
| 2771 | return VOS_STATUS_E_ABORTED; |
| 2772 | } |
| 2773 | #endif |
| 2774 | vosStatus = sap_concurrency_chan_override( |
| 2775 | sapContext, |
| 2776 | sapContext->cc_switch_mode, |
| 2777 | &con_ch); |
| 2778 | if (vosStatus != VOS_STATUS_SUCCESS) { |
| 2779 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 2780 | "%s: invalid SAP channel(%d) configuration", |
| 2781 | __func__,sapContext->channel); |
| 2782 | return VOS_STATUS_E_ABORTED; |
| 2783 | } |
| 2784 | } |
| 2785 | #endif |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2786 | |
| 2787 | if (sapContext->channel == AUTO_CHANNEL_SELECT) |
| 2788 | { |
Manikandan Mohan | c5eda1d | 2014-09-02 21:08:03 +0530 | [diff] [blame] | 2789 | #ifdef FEATURE_WLAN_AP_AP_ACS_OPTIMIZE |
| 2790 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
Manikandan Mohan | 32488a6 | 2015-04-05 20:15:03 -0700 | [diff] [blame] | 2791 | "%s acs_cfg->skip_status = %d ", __func__, |
| 2792 | sapContext->acs_cfg->skip_scan_status); |
| 2793 | if (sapContext->acs_cfg->skip_scan_status != eSAP_SKIP_ACS_SCAN) { |
Manikandan Mohan | c5eda1d | 2014-09-02 21:08:03 +0530 | [diff] [blame] | 2794 | #endif |
| 2795 | vos_mem_zero(&scanRequest, sizeof(scanRequest)); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2796 | |
Manikandan Mohan | c433b6a | 2014-11-06 12:22:10 -0800 | [diff] [blame] | 2797 | /* Set scanType to Active scan. FW takes care of using passive |
| 2798 | * scan for DFS and active for non DFS channels. |
| 2799 | */ |
| 2800 | scanRequest.scanType = eSIR_ACTIVE_SCAN; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2801 | |
Manikandan Mohan | c5eda1d | 2014-09-02 21:08:03 +0530 | [diff] [blame] | 2802 | /* Set min and max channel time to zero */ |
| 2803 | scanRequest.minChnTime = 0; |
| 2804 | scanRequest.maxChnTime = 0; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2805 | |
Manikandan Mohan | c5eda1d | 2014-09-02 21:08:03 +0530 | [diff] [blame] | 2806 | /* Set BSSType to default type */ |
| 2807 | scanRequest.BSSType = eCSR_BSS_TYPE_ANY; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2808 | |
gaolez | bad5051 | 2016-09-06 11:23:08 +0800 | [diff] [blame] | 2809 | if (ACS_FW_REPORT_PARAM_CONFIGURED) |
| 2810 | scanRequest.BSSType = eCSR_BSS_TYPE_INFRA_AP; |
| 2811 | |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2812 | #ifndef SOFTAP_CHANNEL_RANGE |
Manikandan Mohan | c5eda1d | 2014-09-02 21:08:03 +0530 | [diff] [blame] | 2813 | /*Scan all the channels */ |
| 2814 | scanRequest.ChannelInfo.numOfChannels = 0; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2815 | |
Manikandan Mohan | c5eda1d | 2014-09-02 21:08:03 +0530 | [diff] [blame] | 2816 | scanRequest.ChannelInfo.ChannelList = NULL; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2817 | |
Manikandan Mohan | c5eda1d | 2014-09-02 21:08:03 +0530 | [diff] [blame] | 2818 | scanRequest.requestType = eCSR_SCAN_REQUEST_FULL_SCAN; |
| 2819 | //eCSR_SCAN_REQUEST_11D_SCAN; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2820 | |
| 2821 | #else |
| 2822 | |
Manikandan Mohan | c5eda1d | 2014-09-02 21:08:03 +0530 | [diff] [blame] | 2823 | sapGetChannelList(sapContext, &channelList, &numOfChannels); |
| 2824 | #ifdef FEATURE_WLAN_AP_AP_ACS_OPTIMIZE |
| 2825 | if (numOfChannels != 0) { |
| 2826 | #endif |
| 2827 | /*Scan the channels in the list*/ |
| 2828 | scanRequest.ChannelInfo.numOfChannels = numOfChannels; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2829 | |
Manikandan Mohan | c5eda1d | 2014-09-02 21:08:03 +0530 | [diff] [blame] | 2830 | scanRequest.ChannelInfo.ChannelList = channelList; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2831 | |
Manikandan Mohan | c5eda1d | 2014-09-02 21:08:03 +0530 | [diff] [blame] | 2832 | scanRequest.requestType = eCSR_SCAN_SOFTAP_CHANNEL_RANGE; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2833 | |
Manikandan Mohan | c5eda1d | 2014-09-02 21:08:03 +0530 | [diff] [blame] | 2834 | sapContext->channelList = channelList; |
Liangwei Dong | 02428a4 | 2016-09-27 03:58:27 -0400 | [diff] [blame] | 2835 | sapContext->num_of_channel = numOfChannels; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2836 | #endif |
Manikandan Mohan | c5eda1d | 2014-09-02 21:08:03 +0530 | [diff] [blame] | 2837 | /* Set requestType to Full scan */ |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2838 | |
Manikandan Mohan | c5eda1d | 2014-09-02 21:08:03 +0530 | [diff] [blame] | 2839 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 2840 | "In %s, calling sme_ScanRequest", __func__); |
| 2841 | #ifdef FEATURE_WLAN_AP_AP_ACS_OPTIMIZE |
Manikandan Mohan | 32488a6 | 2015-04-05 20:15:03 -0700 | [diff] [blame] | 2842 | if (sapContext->acs_cfg->skip_scan_status == eSAP_DO_NEW_ACS_SCAN) { |
Manikandan Mohan | c5eda1d | 2014-09-02 21:08:03 +0530 | [diff] [blame] | 2843 | #endif |
| 2844 | sme_ScanFlushResult(hHal, sapContext->sessionId); |
| 2845 | #ifdef FEATURE_WLAN_AP_AP_ACS_OPTIMIZE |
| 2846 | } |
| 2847 | #endif |
Peng Xu | 9ef1cf5 | 2014-11-08 21:11:17 -0800 | [diff] [blame] | 2848 | |
| 2849 | if (VOS_TRUE == sapDoAcsPreStartBss) |
| 2850 | { |
| 2851 | halStatus = sme_ScanRequest(hHal, |
| 2852 | sapContext->sessionId, |
| 2853 | &scanRequest, |
| 2854 | /* when ID == 0 11D scan/active |
| 2855 | * scan with callback, |
| 2856 | * min-maxChntime set in csrScanRequest()? |
| 2857 | */ |
| 2858 | &scanRequestID, |
| 2859 | /*csrScanCompleteCallback callback,*/ |
| 2860 | &WLANSAP_PreStartBssAcsScanCallback, |
| 2861 | /* pContext scanRequestID filled up*/ |
| 2862 | sapContext); |
| 2863 | |
| 2864 | } |
| 2865 | else |
| 2866 | { |
| 2867 | halStatus = sme_ScanRequest(hHal, |
| 2868 | sapContext->sessionId, |
| 2869 | &scanRequest, |
| 2870 | /* when ID == 0 11D scan/active |
| 2871 | * scan with callback, |
| 2872 | * min-maxChntime set in csrScanRequest()? |
| 2873 | */ |
| 2874 | &scanRequestID, |
| 2875 | /*csrScanCompleteCallback callback,*/ |
| 2876 | &WLANSAP_ScanCallback, |
| 2877 | /* pContext scanRequestID filled up*/ |
| 2878 | sapContext); |
| 2879 | } |
Manikandan Mohan | c5eda1d | 2014-09-02 21:08:03 +0530 | [diff] [blame] | 2880 | if (eHAL_STATUS_SUCCESS != halStatus) |
| 2881 | { |
| 2882 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 2883 | "%s:sme_ScanRequest fail %d!!!", __func__, halStatus); |
| 2884 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 2885 | "SoftAP Configuring for default channel, Ch= %d", |
| 2886 | sapContext->channel); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2887 | |
Selvaraj, Sridhar | f61b7f9 | 2016-09-03 18:07:00 +0530 | [diff] [blame] | 2888 | sapContext->channel = |
| 2889 | sap_select_default_oper_chan_ini(hHal, 0); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2890 | #ifdef SOFTAP_CHANNEL_RANGE |
Manikandan Mohan | c5eda1d | 2014-09-02 21:08:03 +0530 | [diff] [blame] | 2891 | if(sapContext->channelList != NULL) |
| 2892 | { |
Hanumantha Reddy Pothula | 16b6500 | 2016-03-31 16:04:19 +0530 | [diff] [blame] | 2893 | sapContext->channel = sapContext->channelList[0]; |
| 2894 | vos_mem_free(sapContext->channelList); |
| 2895 | sapContext->channelList = NULL; |
Liangwei Dong | 02428a4 | 2016-09-27 03:58:27 -0400 | [diff] [blame] | 2896 | sapContext->num_of_channel = 0; |
Manikandan Mohan | c5eda1d | 2014-09-02 21:08:03 +0530 | [diff] [blame] | 2897 | } |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2898 | #endif |
Peng Xu | 9ef1cf5 | 2014-11-08 21:11:17 -0800 | [diff] [blame] | 2899 | if (VOS_TRUE == sapDoAcsPreStartBss) |
| 2900 | { |
| 2901 | /* |
| 2902 | * In case of ACS req before start Bss, |
| 2903 | * return failure so that the calling |
| 2904 | * fucntion can use the default channel. |
| 2905 | */ |
| 2906 | return VOS_STATUS_E_FAILURE; |
| 2907 | } |
| 2908 | else |
| 2909 | { |
| 2910 | /* Fill in the event structure */ |
| 2911 | sapEventInit(sapEvent); |
| 2912 | /* Handle event */ |
| 2913 | vosStatus = sapFsm(sapContext, sapEvent); |
| 2914 | } |
Manikandan Mohan | c5eda1d | 2014-09-02 21:08:03 +0530 | [diff] [blame] | 2915 | } |
| 2916 | else |
| 2917 | { |
| 2918 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 2919 | "In %s, return from sme_ScanReq, scanID=%d, Ch= %d", |
| 2920 | __func__, scanRequestID, sapContext->channel); |
| 2921 | } |
| 2922 | #ifdef FEATURE_WLAN_AP_AP_ACS_OPTIMIZE |
| 2923 | } else |
Manikandan Mohan | 32488a6 | 2015-04-05 20:15:03 -0700 | [diff] [blame] | 2924 | sapContext->acs_cfg->skip_scan_status = eSAP_SKIP_ACS_SCAN; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2925 | } |
| 2926 | |
Manikandan Mohan | 32488a6 | 2015-04-05 20:15:03 -0700 | [diff] [blame] | 2927 | if (sapContext->acs_cfg->skip_scan_status == eSAP_SKIP_ACS_SCAN) { |
Manikandan Mohan | 9588d7a | 2014-09-17 22:06:55 +0530 | [diff] [blame] | 2928 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
Manikandan Mohan | c5eda1d | 2014-09-02 21:08:03 +0530 | [diff] [blame] | 2929 | "## %s SKIPPED ACS SCAN", __func__); |
Peng Xu | 9ef1cf5 | 2014-11-08 21:11:17 -0800 | [diff] [blame] | 2930 | if (VOS_TRUE == sapDoAcsPreStartBss) |
| 2931 | { |
| 2932 | WLANSAP_PreStartBssAcsScanCallback(hHal, sapContext, |
| 2933 | sapContext->sessionId, |
| 2934 | 0, |
| 2935 | eCSR_SCAN_SUCCESS); |
| 2936 | } |
| 2937 | else |
| 2938 | { |
| 2939 | WLANSAP_ScanCallback(hHal, sapContext, |
| 2940 | sapContext->sessionId, |
| 2941 | 0, |
| 2942 | eCSR_SCAN_SUCCESS); |
| 2943 | } |
Manikandan Mohan | c5eda1d | 2014-09-02 21:08:03 +0530 | [diff] [blame] | 2944 | } |
| 2945 | #endif |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2946 | } |
| 2947 | else |
| 2948 | { |
Manikandan Mohan | c5eda1d | 2014-09-02 21:08:03 +0530 | [diff] [blame] | 2949 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 2950 | "In %s, for configured channel, Ch= %d", |
| 2951 | __func__, sapContext->channel); |
Peng Xu | 9ef1cf5 | 2014-11-08 21:11:17 -0800 | [diff] [blame] | 2952 | if (VOS_TRUE == sapDoAcsPreStartBss) |
| 2953 | { |
Manikandan Mohan | 1689e26 | 2015-07-10 19:45:57 -0700 | [diff] [blame] | 2954 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO, |
| 2955 | "In %s, ACS end due to channel override, Selected Ch= %d", |
| 2956 | __func__, sapContext->channel); |
Peng Xu | 9ef1cf5 | 2014-11-08 21:11:17 -0800 | [diff] [blame] | 2957 | |
Manikandan Mohan | 1689e26 | 2015-07-10 19:45:57 -0700 | [diff] [blame] | 2958 | sapContext->acs_cfg->pri_ch = sapContext->channel; |
Manikandan Mohan | 1689e26 | 2015-07-10 19:45:57 -0700 | [diff] [blame] | 2959 | sap_config_acs_result(hHal, sapContext, 0); |
| 2960 | return VOS_STATUS_E_CANCELED; |
Peng Xu | 9ef1cf5 | 2014-11-08 21:11:17 -0800 | [diff] [blame] | 2961 | } |
| 2962 | else |
| 2963 | { |
| 2964 | /* Fill in the event structure */ |
| 2965 | // Eventhough scan was not done, means a user set channel was chosen |
| 2966 | sapEventInit(sapEvent); |
| 2967 | /* Handle event */ |
| 2968 | vosStatus = sapFsm(sapContext, sapEvent); |
| 2969 | } |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2970 | } |
| 2971 | |
| 2972 | /* If scan failed, get default channel and advance state machine as success with default channel */ |
| 2973 | /* Have to wait for the call back to be called to get the channel cannot advance state machine here as said above */ |
| 2974 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, before exiting sapGotoChannelSel channel=%d", __func__, sapContext->channel); |
| 2975 | |
| 2976 | return VOS_STATUS_SUCCESS; |
| 2977 | }// sapGotoChannelSel |
Agrawal Ashish | 3ca03b3 | 2016-03-09 18:59:04 +0530 | [diff] [blame] | 2978 | #define SAP_OPEN_SESSION_TIMEOUT 500 |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 2979 | |
Agrawal Ashish | 3ca03b3 | 2016-03-09 18:59:04 +0530 | [diff] [blame] | 2980 | /** |
| 2981 | * sap_OpenSession() - Opens a SAP session |
| 2982 | * @hHal: Hal handle |
| 2983 | * @sapContext: Sap Context value |
| 2984 | * @session_id: Pointer to the session id |
| 2985 | * |
| 2986 | * Function for opening SME and SAP sessions when system is in SoftAP role |
| 2987 | * |
| 2988 | * Return: eHalStatus |
| 2989 | */ |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 2990 | |
Agrawal Ashish | 3ca03b3 | 2016-03-09 18:59:04 +0530 | [diff] [blame] | 2991 | eHalStatus |
| 2992 | sap_OpenSession (tHalHandle hHal, ptSapContext sapContext, |
| 2993 | uint32_t *session_id) |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 2994 | { |
| 2995 | tANI_U32 type, subType; |
| 2996 | eHalStatus halStatus; |
| 2997 | VOS_STATUS status = VOS_STATUS_E_FAILURE; |
| 2998 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 2999 | |
| 3000 | if (sapContext->csrRoamProfile.csrPersona == VOS_P2P_GO_MODE) |
| 3001 | status = vos_get_vdev_types(VOS_P2P_GO_MODE, &type, &subType); |
| 3002 | else |
| 3003 | status = vos_get_vdev_types(VOS_STA_SAP_MODE, &type, &subType); |
| 3004 | |
| 3005 | if (VOS_STATUS_SUCCESS != status) |
| 3006 | { |
| 3007 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_FATAL, "failed to get vdev type"); |
| 3008 | return VOS_STATUS_E_FAILURE; |
| 3009 | } |
Agrawal Ashish | 3ca03b3 | 2016-03-09 18:59:04 +0530 | [diff] [blame] | 3010 | vos_event_reset(&sapContext->sap_session_opened_evt); |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 3011 | /* Open SME Session for Softap */ |
| 3012 | halStatus = sme_OpenSession(hHal, |
| 3013 | &WLANSAP_RoamCallback, |
| 3014 | sapContext, |
| 3015 | sapContext->self_mac_addr, |
| 3016 | &sapContext->sessionId, |
| 3017 | type, subType); |
| 3018 | |
| 3019 | if(eHAL_STATUS_SUCCESS != halStatus ) |
| 3020 | { |
| 3021 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 3022 | "Error: In %s calling sme_RoamConnect status = %d", |
| 3023 | __func__, halStatus); |
| 3024 | |
| 3025 | return VOS_STATUS_E_FAILURE; |
| 3026 | } |
| 3027 | |
Sridhar Selvaraj | 02fe6b6 | 2017-07-25 10:25:38 +0530 | [diff] [blame] | 3028 | sme_set_allowed_action_frames(hHal, |
| 3029 | ALLOWED_ACTION_FRAMES_BITMAP0_SAP, false); |
Agrawal Ashish | 3ca03b3 | 2016-03-09 18:59:04 +0530 | [diff] [blame] | 3030 | status = vos_wait_single_event( |
| 3031 | &sapContext->sap_session_opened_evt, |
| 3032 | SAP_OPEN_SESSION_TIMEOUT); |
| 3033 | if (!VOS_IS_STATUS_SUCCESS(status)) { |
| 3034 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 3035 | "wait for sap open session event timed out"); |
Anuj Khera | b860291 | 2017-10-27 10:22:59 +0530 | [diff] [blame] | 3036 | sme_CloseSession(hHal, sapContext->sessionId, NULL, FALSE); |
Agrawal Ashish | 3ca03b3 | 2016-03-09 18:59:04 +0530 | [diff] [blame] | 3037 | return VOS_STATUS_E_FAILURE; |
| 3038 | } |
Selvaraj, Sridhar | 71a36b1 | 2016-05-17 12:51:26 +0530 | [diff] [blame] | 3039 | |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 3040 | pMac->sap.sapCtxList [ sapContext->sessionId ].sessionID = |
| 3041 | sapContext->sessionId; |
| 3042 | pMac->sap.sapCtxList [ sapContext->sessionId ].pSapContext = sapContext; |
| 3043 | pMac->sap.sapCtxList [ sapContext->sessionId ].sapPersona= |
| 3044 | sapContext->csrRoamProfile.csrPersona; |
Agrawal Ashish | 3ca03b3 | 2016-03-09 18:59:04 +0530 | [diff] [blame] | 3045 | *session_id = sapContext->sessionId; |
| 3046 | sapContext->isSapSessionOpen = eSAP_TRUE; |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 3047 | return VOS_STATUS_SUCCESS; |
| 3048 | } |
| 3049 | |
| 3050 | |
| 3051 | /*========================================================================== |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3052 | FUNCTION sapGotoStarting |
| 3053 | |
| 3054 | DESCRIPTION |
| 3055 | Function for initiating start bss request for SME |
| 3056 | |
| 3057 | DEPENDENCIES |
| 3058 | NA. |
| 3059 | |
| 3060 | PARAMETERS |
| 3061 | |
| 3062 | IN |
| 3063 | sapContext : Sap Context value |
| 3064 | sapEvent : State machine event |
| 3065 | bssType : Type of bss to start, INRA AP |
| 3066 | status : Return the SAP status here |
| 3067 | |
| 3068 | RETURN VALUE |
| 3069 | The VOS_STATUS code associated with performing the operation |
| 3070 | |
| 3071 | VOS_STATUS_SUCCESS: Success |
| 3072 | |
| 3073 | SIDE EFFECTS |
| 3074 | ============================================================================*/ |
| 3075 | VOS_STATUS |
| 3076 | sapGotoStarting |
| 3077 | ( |
| 3078 | ptSapContext sapContext, |
| 3079 | ptWLAN_SAPEvent sapEvent, |
| 3080 | eCsrRoamBssType bssType |
| 3081 | ) |
| 3082 | { |
| 3083 | /* tHalHandle */ |
| 3084 | tHalHandle hHal = VOS_GET_HAL_CB(sapContext->pvosGCtx); |
| 3085 | eHalStatus halStatus; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3086 | |
| 3087 | /*- - - - - - - - TODO:once configs from hdd available - - - - - - - - -*/ |
| 3088 | char key_material[32]={ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1,}; |
Prakash Dhavali | a01db2a | 2013-12-29 02:34:07 -0800 | [diff] [blame] | 3089 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3090 | sapContext->key_type = 0x05; |
| 3091 | sapContext->key_length = 32; |
| 3092 | vos_mem_copy(sapContext->key_material, key_material, sizeof(key_material)); /* Need a key size define */ |
| 3093 | |
| 3094 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s", __func__); |
Yun Park | 3aa6f3b | 2014-03-03 09:56:08 -0800 | [diff] [blame] | 3095 | |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3096 | if (NULL == hHal) |
| 3097 | { |
| 3098 | /* we have a serious problem */ |
| 3099 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_FATAL, |
| 3100 | "In %s, invalid hHal", __func__); |
| 3101 | return VOS_STATUS_E_FAULT; |
| 3102 | } |
| 3103 | |
| 3104 | /* No Need to Req for Power with power offload enabled */ |
| 3105 | if(!pMac->psOffloadEnabled) |
| 3106 | { |
| 3107 | //TODO: What shall we do if failure???? |
| 3108 | halStatus = pmcRequestFullPower( hHal, |
| 3109 | WLANSAP_pmcFullPwrReqCB, |
| 3110 | sapContext, |
| 3111 | eSME_REASON_OTHER); |
| 3112 | } |
| 3113 | |
Agrawal Ashish | 3ca03b3 | 2016-03-09 18:59:04 +0530 | [diff] [blame] | 3114 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO, |
| 3115 | "%s: session: %d", __func__, sapContext->sessionId); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3116 | |
Agrawal Ashish | 3ca03b3 | 2016-03-09 18:59:04 +0530 | [diff] [blame] | 3117 | halStatus = sme_RoamConnect(hHal, sapContext->sessionId, |
| 3118 | &sapContext->csrRoamProfile, |
| 3119 | &sapContext->csrRoamId); |
| 3120 | if (eHAL_STATUS_SUCCESS != halStatus) |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 3121 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
Agrawal Ashish | 3ca03b3 | 2016-03-09 18:59:04 +0530 | [diff] [blame] | 3122 | "%s: Failed to issue sme_RoamConnect", __func__); |
| 3123 | return halStatus; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3124 | |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3125 | }// sapGotoStarting |
| 3126 | |
| 3127 | /*========================================================================== |
| 3128 | FUNCTION sapGotoDisconnecting |
| 3129 | |
| 3130 | DESCRIPTION |
| 3131 | Processing of SAP FSM Disconnecting state |
| 3132 | |
| 3133 | DEPENDENCIES |
| 3134 | NA. |
| 3135 | |
| 3136 | PARAMETERS |
| 3137 | |
| 3138 | IN |
| 3139 | sapContext : Sap Context value |
| 3140 | status : Return the SAP status here |
| 3141 | |
| 3142 | RETURN VALUE |
| 3143 | The VOS_STATUS code associated with performing the operation |
| 3144 | |
| 3145 | VOS_STATUS_SUCCESS: Success |
| 3146 | |
| 3147 | SIDE EFFECTS |
| 3148 | ============================================================================*/ |
| 3149 | VOS_STATUS |
| 3150 | sapGotoDisconnecting |
| 3151 | ( |
| 3152 | ptSapContext sapContext |
| 3153 | ) |
| 3154 | { |
| 3155 | eHalStatus halStatus; |
| 3156 | tHalHandle hHal; |
| 3157 | |
| 3158 | hHal = VOS_GET_HAL_CB(sapContext->pvosGCtx); |
| 3159 | if (NULL == hHal) |
| 3160 | { |
| 3161 | /* we have a serious problem */ |
| 3162 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 3163 | "In %s, invalid hHal", __func__); |
| 3164 | return VOS_STATUS_E_FAULT; |
| 3165 | } |
| 3166 | |
| 3167 | sapFreeRoamProfile(&sapContext->csrRoamProfile); |
| 3168 | halStatus = sme_RoamStopBss(hHal, sapContext->sessionId); |
| 3169 | if(eHAL_STATUS_SUCCESS != halStatus ) |
| 3170 | { |
| 3171 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, "Error: In %s calling sme_RoamStopBss status = %d", __func__, halStatus); |
| 3172 | return VOS_STATUS_E_FAILURE; |
| 3173 | } |
| 3174 | |
| 3175 | return VOS_STATUS_SUCCESS; |
| 3176 | } |
| 3177 | |
Raveendra Chennakesavulu | 8d00800 | 2017-03-30 17:06:59 +0530 | [diff] [blame] | 3178 | eHalStatus sapRoamSessionCloseCallback(void *pContext) |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3179 | { |
| 3180 | ptSapContext sapContext = (ptSapContext)pContext; |
| 3181 | return sapSignalHDDevent(sapContext, NULL, |
| 3182 | eSAP_STOP_BSS_EVENT, (v_PVOID_t) eSAP_STATUS_SUCCESS); |
| 3183 | } |
| 3184 | |
| 3185 | /*========================================================================== |
| 3186 | FUNCTION sapGotoDisconnected |
| 3187 | |
| 3188 | DESCRIPTION |
| 3189 | Function for setting the SAP FSM to Disconnection state |
| 3190 | |
| 3191 | DEPENDENCIES |
| 3192 | NA. |
| 3193 | |
| 3194 | PARAMETERS |
| 3195 | |
| 3196 | IN |
| 3197 | sapContext : Sap Context value |
| 3198 | sapEvent : State machine event |
| 3199 | status : Return the SAP status here |
| 3200 | |
| 3201 | RETURN VALUE |
| 3202 | The VOS_STATUS code associated with performing the operation |
| 3203 | |
| 3204 | VOS_STATUS_SUCCESS: Success |
| 3205 | |
| 3206 | SIDE EFFECTS |
| 3207 | ============================================================================*/ |
| 3208 | VOS_STATUS |
| 3209 | sapGotoDisconnected |
| 3210 | ( |
| 3211 | ptSapContext sapContext |
| 3212 | ) |
| 3213 | { |
| 3214 | VOS_STATUS vosStatus = VOS_STATUS_E_FAILURE; |
| 3215 | tWLAN_SAPEvent sapEvent; |
| 3216 | // Processing has to be coded |
| 3217 | // Clean up stations from TL etc as AP BSS is shut down then set event |
| 3218 | sapEvent.event = eSAP_MAC_READY_FOR_CONNECTIONS;// hardcoded |
| 3219 | sapEvent.params = 0; |
| 3220 | sapEvent.u1 = 0; |
| 3221 | sapEvent.u2 = 0; |
| 3222 | /* Handle event */ |
| 3223 | vosStatus = sapFsm(sapContext, &sapEvent); |
| 3224 | |
| 3225 | return vosStatus; |
| 3226 | } |
| 3227 | |
Liangwei Dong | 02428a4 | 2016-09-27 03:58:27 -0400 | [diff] [blame] | 3228 | #ifdef FEATURE_WLAN_AP_AP_ACS_OPTIMIZE |
| 3229 | /** |
| 3230 | * sap_handle_acs_scan_event() - handle acs scan event for SAP |
| 3231 | * @sap_context: ptSapContext |
| 3232 | * @sap_event: tSap_Event |
| 3233 | * @status: status of acs scan |
| 3234 | * |
| 3235 | * The function is to handle the eSAP_ACS_SCAN_SUCCESS_EVENT event. |
| 3236 | * |
| 3237 | * Return: void |
| 3238 | */ |
| 3239 | static void sap_handle_acs_scan_event(ptSapContext sap_context, |
| 3240 | tSap_Event *sap_event, eSapStatus status) |
| 3241 | { |
| 3242 | sap_event->sapHddEventCode = eSAP_ACS_SCAN_SUCCESS_EVENT; |
| 3243 | sap_event->sapevt.sap_acs_scan_comp.status = status; |
| 3244 | sap_event->sapevt.sap_acs_scan_comp.num_of_channels = |
| 3245 | sap_context->num_of_channel; |
| 3246 | sap_event->sapevt.sap_acs_scan_comp.channellist = |
| 3247 | sap_context->channelList; |
| 3248 | } |
| 3249 | #else |
| 3250 | static void sap_handle_acs_scan_event(ptSapContext sap_context, |
| 3251 | tSap_Event *sap_event, eSapStatus status) |
| 3252 | { |
| 3253 | } |
| 3254 | #endif |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3255 | /*========================================================================== |
| 3256 | FUNCTION sapSignalHDDevent |
| 3257 | |
| 3258 | DESCRIPTION |
| 3259 | Function for HDD to send the event notification using callback |
| 3260 | |
| 3261 | DEPENDENCIES |
| 3262 | NA. |
| 3263 | |
| 3264 | PARAMETERS |
| 3265 | |
| 3266 | IN |
| 3267 | sapContext : Sap Context value |
| 3268 | pCsrRoamInfo : Pointer to CSR roam information |
| 3269 | sapHddevent : SAP HDD event |
| 3270 | context : to pass the element for future support |
| 3271 | |
| 3272 | RETURN VALUE |
| 3273 | The VOS_STATUS code associated with performing the operation |
| 3274 | |
| 3275 | VOS_STATUS_SUCCESS: Success |
| 3276 | |
| 3277 | SIDE EFFECTS |
| 3278 | ============================================================================*/ |
| 3279 | VOS_STATUS |
| 3280 | sapSignalHDDevent |
| 3281 | ( |
| 3282 | ptSapContext sapContext, /* sapContext value */ |
| 3283 | tCsrRoamInfo *pCsrRoamInfo, |
| 3284 | eSapHddEvent sapHddevent, |
| 3285 | void *context |
| 3286 | ) |
| 3287 | { |
| 3288 | VOS_STATUS vosStatus = VOS_STATUS_SUCCESS; |
| 3289 | tSap_Event sapApAppEvent; /* This now encodes ALL event types */ |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 3290 | tHalHandle hHal = VOS_GET_HAL_CB(sapContext->pvosGCtx); |
| 3291 | tpAniSirGlobal pMac; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3292 | /*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -*/ |
| 3293 | |
| 3294 | /* Format the Start BSS Complete event to return... */ |
Rakesh Sunki | edddb3b | 2014-01-23 23:27:26 -0800 | [diff] [blame] | 3295 | if (NULL == sapContext->pfnSapEventCallback) |
| 3296 | { |
Rakesh Sunki | edddb3b | 2014-01-23 23:27:26 -0800 | [diff] [blame] | 3297 | return VOS_STATUS_E_FAILURE; |
| 3298 | } |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 3299 | if (NULL == hHal) |
| 3300 | { |
| 3301 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 3302 | "In %s invalid hHal", __func__); |
| 3303 | return VOS_STATUS_E_FAILURE; |
| 3304 | } |
| 3305 | pMac = PMAC_STRUCT( hHal ); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3306 | |
| 3307 | switch (sapHddevent) |
| 3308 | { |
| 3309 | case eSAP_STA_ASSOC_IND: |
| 3310 | // TODO - Indicate the assoc request indication to OS |
| 3311 | sapApAppEvent.sapHddEventCode = eSAP_STA_ASSOC_IND; |
| 3312 | |
| 3313 | vos_mem_copy( &sapApAppEvent.sapevt.sapAssocIndication.staMac, pCsrRoamInfo->peerMac,sizeof(tSirMacAddr)); |
| 3314 | sapApAppEvent.sapevt.sapAssocIndication.staId = pCsrRoamInfo->staId; |
| 3315 | sapApAppEvent.sapevt.sapAssocIndication.status = 0; |
| 3316 | // Required for indicating the frames to upper layer |
| 3317 | sapApAppEvent.sapevt.sapAssocIndication.beaconLength = pCsrRoamInfo->beaconLength; |
| 3318 | sapApAppEvent.sapevt.sapAssocIndication.beaconPtr = pCsrRoamInfo->beaconPtr; |
| 3319 | sapApAppEvent.sapevt.sapAssocIndication.assocReqLength = pCsrRoamInfo->assocReqLength; |
| 3320 | sapApAppEvent.sapevt.sapAssocIndication.assocReqPtr = pCsrRoamInfo->assocReqPtr; |
| 3321 | sapApAppEvent.sapevt.sapAssocIndication.fWmmEnabled = pCsrRoamInfo->wmmEnabledSta; |
gaolez | 1500ce0 | 2016-11-03 16:17:42 +0800 | [diff] [blame] | 3322 | sapApAppEvent.sapevt.sapAssocIndication.ecsa_capable = |
| 3323 | pCsrRoamInfo->ecsa_capable; |
| 3324 | |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3325 | if ( pCsrRoamInfo->u.pConnectedProfile != NULL ) |
| 3326 | { |
| 3327 | sapApAppEvent.sapevt.sapAssocIndication.negotiatedAuthType = pCsrRoamInfo->u.pConnectedProfile->AuthType; |
| 3328 | sapApAppEvent.sapevt.sapAssocIndication.negotiatedUCEncryptionType = pCsrRoamInfo->u.pConnectedProfile->EncryptionType; |
| 3329 | sapApAppEvent.sapevt.sapAssocIndication.negotiatedMCEncryptionType = pCsrRoamInfo->u.pConnectedProfile->mcEncryptionType; |
| 3330 | sapApAppEvent.sapevt.sapAssocIndication.fAuthRequired = pCsrRoamInfo->fAuthRequired; |
| 3331 | } |
| 3332 | break; |
| 3333 | case eSAP_START_BSS_EVENT: |
Agarwal Ashish | 8bd2e77 | 2015-08-03 15:13:36 +0530 | [diff] [blame] | 3334 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 3335 | FL("SAP event callback event = %s"), |
| 3336 | "eSAP_START_BSS_EVENT"); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3337 | sapApAppEvent.sapHddEventCode = eSAP_START_BSS_EVENT; |
| 3338 | sapApAppEvent.sapevt.sapStartBssCompleteEvent.status = (eSapStatus )context; |
| 3339 | if(pCsrRoamInfo != NULL ){ |
| 3340 | sapApAppEvent.sapevt.sapStartBssCompleteEvent.staId = pCsrRoamInfo->staId; |
| 3341 | } |
| 3342 | else |
Yun Park | 3aa6f3b | 2014-03-03 09:56:08 -0800 | [diff] [blame] | 3343 | { |
bings | bb36328 | 2016-12-02 10:55:41 +0800 | [diff] [blame] | 3344 | sapApAppEvent.sapevt.sapStartBssCompleteEvent.staId = |
| 3345 | tl_shim_get_sta_id_by_addr(sapContext->pvosGCtx, |
| 3346 | sapContext->self_mac_addr); |
Yun Park | 3aa6f3b | 2014-03-03 09:56:08 -0800 | [diff] [blame] | 3347 | } |
| 3348 | |
| 3349 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "%s(eSAP_START_BSS_EVENT): staId = %d", |
| 3350 | __func__, sapApAppEvent.sapevt.sapStartBssCompleteEvent.staId); |
| 3351 | |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3352 | sapApAppEvent.sapevt.sapStartBssCompleteEvent.operatingChannel = (v_U8_t)sapContext->channel; |
Prashanth Bhatta | 1d3edff | 2014-03-17 13:29:16 -0700 | [diff] [blame] | 3353 | sapApAppEvent.sapevt.sapStartBssCompleteEvent.sessionId = |
| 3354 | sapContext->sessionId; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3355 | break; |
| 3356 | |
Manikandan Mohan | 547f5f1 | 2014-04-16 18:02:47 -0700 | [diff] [blame] | 3357 | case eSAP_DFS_CAC_START: |
Chandrasekaran, Manishekar | bc99b7c | 2015-05-20 17:05:01 +0530 | [diff] [blame] | 3358 | case eSAP_DFS_CAC_INTERRUPTED: |
Manikandan Mohan | 547f5f1 | 2014-04-16 18:02:47 -0700 | [diff] [blame] | 3359 | case eSAP_DFS_CAC_END: |
| 3360 | case eSAP_DFS_RADAR_DETECT: |
Yun Park | 3d4df6f | 2014-08-30 15:56:24 -0700 | [diff] [blame] | 3361 | case eSAP_DFS_NO_AVAILABLE_CHANNEL: |
Manikandan Mohan | 547f5f1 | 2014-04-16 18:02:47 -0700 | [diff] [blame] | 3362 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 3363 | "In %s, SAP event callback event = %s : %d", __func__, |
| 3364 | "eSAP_DFS event", sapHddevent); |
| 3365 | sapApAppEvent.sapHddEventCode = sapHddevent; |
| 3366 | sapApAppEvent.sapevt.sapStopBssCompleteEvent.status = |
Liangwei Dong | 02428a4 | 2016-09-27 03:58:27 -0400 | [diff] [blame] | 3367 | (eSapStatus )context; |
Manikandan Mohan | 547f5f1 | 2014-04-16 18:02:47 -0700 | [diff] [blame] | 3368 | break; |
Liangwei Dong | 02428a4 | 2016-09-27 03:58:27 -0400 | [diff] [blame] | 3369 | case eSAP_ACS_SCAN_SUCCESS_EVENT: |
| 3370 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 3371 | "In %s, SAP event callback event = %s : %d", __func__, |
| 3372 | "ACS Scan event", sapHddevent); |
| 3373 | sap_handle_acs_scan_event(sapContext, &sapApAppEvent, |
| 3374 | (eSapStatus)context); |
| 3375 | break; |
Peng Xu | 9ef1cf5 | 2014-11-08 21:11:17 -0800 | [diff] [blame] | 3376 | case eSAP_ACS_CHANNEL_SELECTED: |
| 3377 | sapApAppEvent.sapHddEventCode = sapHddevent; |
| 3378 | if ( eSAP_STATUS_SUCCESS == (eSapStatus )context) |
| 3379 | { |
Manikandan Mohan | 32488a6 | 2015-04-05 20:15:03 -0700 | [diff] [blame] | 3380 | sapApAppEvent.sapevt.sapChSelected.pri_ch = |
| 3381 | sapContext->acs_cfg->pri_ch; |
| 3382 | sapApAppEvent.sapevt.sapChSelected.ht_sec_ch = |
| 3383 | sapContext->acs_cfg->ht_sec_ch; |
| 3384 | sapApAppEvent.sapevt.sapChSelected.ch_width = |
| 3385 | sapContext->acs_cfg->ch_width; |
| 3386 | sapApAppEvent.sapevt.sapChSelected.vht_seg0_center_ch = |
| 3387 | sapContext->acs_cfg->vht_seg0_center_ch; |
| 3388 | sapApAppEvent.sapevt.sapChSelected.vht_seg1_center_ch = |
| 3389 | sapContext->acs_cfg->vht_seg1_center_ch; |
Peng Xu | 9ef1cf5 | 2014-11-08 21:11:17 -0800 | [diff] [blame] | 3390 | } |
| 3391 | else if (eSAP_STATUS_FAILURE == (eSapStatus )context) |
| 3392 | { |
Manikandan Mohan | 32488a6 | 2015-04-05 20:15:03 -0700 | [diff] [blame] | 3393 | sapApAppEvent.sapevt.sapChSelected.pri_ch = 0; |
Peng Xu | 9ef1cf5 | 2014-11-08 21:11:17 -0800 | [diff] [blame] | 3394 | } |
| 3395 | break; |
| 3396 | |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3397 | case eSAP_STOP_BSS_EVENT: |
Agarwal Ashish | 8bd2e77 | 2015-08-03 15:13:36 +0530 | [diff] [blame] | 3398 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 3399 | FL("SAP event callback event = %s"), |
| 3400 | "eSAP_STOP_BSS_EVENT"); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3401 | sapApAppEvent.sapHddEventCode = eSAP_STOP_BSS_EVENT; |
| 3402 | sapApAppEvent.sapevt.sapStopBssCompleteEvent.status = (eSapStatus )context; |
| 3403 | break; |
| 3404 | |
| 3405 | case eSAP_STA_ASSOC_EVENT: |
Sachin Ahuja | db2bb37 | 2014-04-01 19:12:40 +0530 | [diff] [blame] | 3406 | case eSAP_STA_REASSOC_EVENT: |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3407 | { |
Amar Singhal | 48d4cc8 | 2014-08-26 16:54:51 -0700 | [diff] [blame] | 3408 | tSirSmeChanInfo *pChanInfo; |
gaolez | 1500ce0 | 2016-11-03 16:17:42 +0800 | [diff] [blame] | 3409 | tSap_StationAssocReassocCompleteEvent *sta_event_ptr; |
| 3410 | |
| 3411 | sta_event_ptr = |
| 3412 | &sapApAppEvent.sapevt.sapStationAssocReassocCompleteEvent; |
Agarwal Ashish | 8bd2e77 | 2015-08-03 15:13:36 +0530 | [diff] [blame] | 3413 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 3414 | FL("SAP event callback event = %s"), |
| 3415 | "eSAP_STA_ASSOC_EVENT"); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3416 | if (pCsrRoamInfo->fReassocReq) |
| 3417 | sapApAppEvent.sapHddEventCode = eSAP_STA_REASSOC_EVENT; |
| 3418 | else |
| 3419 | sapApAppEvent.sapHddEventCode = eSAP_STA_ASSOC_EVENT; |
| 3420 | |
| 3421 | //TODO: Need to fill the SET KEY information and pass to HDD |
gbian | 0953f15 | 2016-12-29 14:51:18 +0800 | [diff] [blame] | 3422 | vos_mem_copy(&sta_event_ptr->staMac, |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3423 | pCsrRoamInfo->peerMac,sizeof(tSirMacAddr)); |
gbian | 0953f15 | 2016-12-29 14:51:18 +0800 | [diff] [blame] | 3424 | sta_event_ptr->staId = pCsrRoamInfo->staId; |
| 3425 | sta_event_ptr->statusCode = pCsrRoamInfo->statusCode; |
| 3426 | sta_event_ptr->iesLen = pCsrRoamInfo->rsnIELen; |
| 3427 | vos_mem_copy(sta_event_ptr->ies, pCsrRoamInfo->prsnIE, |
| 3428 | pCsrRoamInfo->rsnIELen); |
| 3429 | sta_event_ptr->ampdu = pCsrRoamInfo->ampdu; |
| 3430 | sta_event_ptr->sgi_enable = pCsrRoamInfo->sgi_enable; |
| 3431 | sta_event_ptr->tx_stbc = pCsrRoamInfo->tx_stbc; |
| 3432 | sta_event_ptr->rx_stbc = pCsrRoamInfo->rx_stbc; |
| 3433 | sta_event_ptr->ch_width = pCsrRoamInfo->ch_width; |
| 3434 | sta_event_ptr->mode = pCsrRoamInfo->mode; |
| 3435 | sta_event_ptr->max_supp_idx = pCsrRoamInfo->max_supp_idx; |
| 3436 | sta_event_ptr->max_ext_idx = pCsrRoamInfo->max_ext_idx; |
| 3437 | sta_event_ptr->max_mcs_idx = pCsrRoamInfo->max_mcs_idx; |
| 3438 | sta_event_ptr->rx_mcs_map = pCsrRoamInfo->rx_mcs_map; |
| 3439 | sta_event_ptr->tx_mcs_map = pCsrRoamInfo->tx_mcs_map; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3440 | |
Manikandan Mohan | b4af05e | 2014-09-09 15:32:29 +0530 | [diff] [blame] | 3441 | #ifdef FEATURE_WLAN_WAPI |
| 3442 | if(pCsrRoamInfo->wapiIELen) |
| 3443 | { |
gbian | 0953f15 | 2016-12-29 14:51:18 +0800 | [diff] [blame] | 3444 | v_U8_t len = sta_event_ptr->iesLen; |
| 3445 | sta_event_ptr->iesLen |
Manikandan Mohan | b4af05e | 2014-09-09 15:32:29 +0530 | [diff] [blame] | 3446 | += pCsrRoamInfo->wapiIELen; |
gbian | 0953f15 | 2016-12-29 14:51:18 +0800 | [diff] [blame] | 3447 | vos_mem_copy(&sta_event_ptr->ies[len], |
Manikandan Mohan | b4af05e | 2014-09-09 15:32:29 +0530 | [diff] [blame] | 3448 | pCsrRoamInfo->pwapiIE, |
| 3449 | pCsrRoamInfo->wapiIELen); |
| 3450 | } |
| 3451 | #endif |
| 3452 | |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3453 | if(pCsrRoamInfo->addIELen) |
| 3454 | { |
gbian | 0953f15 | 2016-12-29 14:51:18 +0800 | [diff] [blame] | 3455 | v_U8_t len = sta_event_ptr->iesLen; |
| 3456 | sta_event_ptr->iesLen |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3457 | += pCsrRoamInfo->addIELen; |
gbian | 0953f15 | 2016-12-29 14:51:18 +0800 | [diff] [blame] | 3458 | vos_mem_copy(&sta_event_ptr->ies[len], pCsrRoamInfo->paddIE, |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3459 | pCsrRoamInfo->addIELen); |
| 3460 | } |
| 3461 | |
Amar Singhal | 48d4cc8 | 2014-08-26 16:54:51 -0700 | [diff] [blame] | 3462 | /* also fill up the channel info from the csrRoamInfo */ |
| 3463 | pChanInfo = |
gbian | 0953f15 | 2016-12-29 14:51:18 +0800 | [diff] [blame] | 3464 | &sta_event_ptr->chan_info; |
Amar Singhal | 48d4cc8 | 2014-08-26 16:54:51 -0700 | [diff] [blame] | 3465 | |
| 3466 | pChanInfo->chan_id = pCsrRoamInfo->chan_info.chan_id; |
| 3467 | pChanInfo->mhz = pCsrRoamInfo->chan_info.mhz; |
| 3468 | pChanInfo->info = pCsrRoamInfo->chan_info.info; |
| 3469 | pChanInfo->band_center_freq1 = pCsrRoamInfo->chan_info.band_center_freq1; |
| 3470 | pChanInfo->band_center_freq2 = pCsrRoamInfo->chan_info.band_center_freq2; |
| 3471 | pChanInfo->reg_info_1 = pCsrRoamInfo->chan_info.reg_info_1; |
| 3472 | pChanInfo->reg_info_2 = pCsrRoamInfo->chan_info.reg_info_2; |
Kanchanapally, Vidyullatha | dc74b6b | 2015-04-29 21:23:33 +0530 | [diff] [blame] | 3473 | pChanInfo->nss = pCsrRoamInfo->chan_info.nss; |
| 3474 | pChanInfo->rate_flags = pCsrRoamInfo->chan_info.rate_flags; |
gaolez | e5d6dc6 | 2016-07-20 11:05:23 +0800 | [diff] [blame] | 3475 | pChanInfo->sub20_channelwidth = |
| 3476 | pCsrRoamInfo->chan_info.sub20_channelwidth; |
gbian | 0953f15 | 2016-12-29 14:51:18 +0800 | [diff] [blame] | 3477 | sta_event_ptr->wmmEnabled = pCsrRoamInfo->wmmEnabledSta; |
| 3478 | sta_event_ptr->status = (eSapStatus )context; |
| 3479 | sta_event_ptr->timingMeasCap = pCsrRoamInfo->timingMeasCap; |
gaolez | 1500ce0 | 2016-11-03 16:17:42 +0800 | [diff] [blame] | 3480 | sta_event_ptr->ecsa_capable = pCsrRoamInfo->ecsa_capable; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3481 | //TODO: Need to fill sapAuthType |
| 3482 | //sapApAppEvent.sapevt.sapStationAssocReassocCompleteEvent.SapAuthType = pCsrRoamInfo->pProfile->negotiatedAuthType; |
| 3483 | break; |
| 3484 | } |
| 3485 | |
| 3486 | case eSAP_STA_DISASSOC_EVENT: |
Agarwal Ashish | 8bd2e77 | 2015-08-03 15:13:36 +0530 | [diff] [blame] | 3487 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 3488 | FL("SAP event callback event = %s"), |
| 3489 | "eSAP_STA_DISASSOC_EVENT"); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3490 | sapApAppEvent.sapHddEventCode = eSAP_STA_DISASSOC_EVENT; |
| 3491 | |
| 3492 | vos_mem_copy( &sapApAppEvent.sapevt.sapStationDisassocCompleteEvent.staMac, |
| 3493 | pCsrRoamInfo->peerMac, sizeof(tSirMacAddr)); |
| 3494 | sapApAppEvent.sapevt.sapStationDisassocCompleteEvent.staId = pCsrRoamInfo->staId; |
| 3495 | if (pCsrRoamInfo->reasonCode == eCSR_ROAM_RESULT_FORCED) |
| 3496 | sapApAppEvent.sapevt.sapStationDisassocCompleteEvent.reason = eSAP_USR_INITATED_DISASSOC; |
| 3497 | else |
| 3498 | sapApAppEvent.sapevt.sapStationDisassocCompleteEvent.reason = eSAP_MAC_INITATED_DISASSOC; |
| 3499 | |
| 3500 | sapApAppEvent.sapevt.sapStationDisassocCompleteEvent.statusCode = pCsrRoamInfo->statusCode; |
| 3501 | sapApAppEvent.sapevt.sapStationDisassocCompleteEvent.status = (eSapStatus )context; |
| 3502 | break; |
| 3503 | |
| 3504 | case eSAP_STA_SET_KEY_EVENT: |
Agarwal Ashish | 8bd2e77 | 2015-08-03 15:13:36 +0530 | [diff] [blame] | 3505 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 3506 | FL("SAP event callback event = %s"), |
| 3507 | "eSAP_STA_SET_KEY_EVENT"); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3508 | sapApAppEvent.sapHddEventCode = eSAP_STA_SET_KEY_EVENT; |
| 3509 | sapApAppEvent.sapevt.sapStationSetKeyCompleteEvent.status = (eSapStatus )context; |
| 3510 | vos_mem_copy(&sapApAppEvent.sapevt.sapStationSetKeyCompleteEvent.peerMacAddr, |
| 3511 | pCsrRoamInfo->peerMac,sizeof(tSirMacAddr)); |
| 3512 | break; |
| 3513 | |
| 3514 | case eSAP_STA_DEL_KEY_EVENT : |
Agarwal Ashish | 8bd2e77 | 2015-08-03 15:13:36 +0530 | [diff] [blame] | 3515 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 3516 | FL("SAP event callback event = %s"), |
| 3517 | "eSAP_STA_DEL_KEY_EVENT"); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3518 | sapApAppEvent.sapHddEventCode = eSAP_STA_DEL_KEY_EVENT; |
| 3519 | sapApAppEvent.sapevt.sapStationDeleteKeyCompleteEvent.status = (eSapStatus )context; |
| 3520 | //TODO: Should we need to send the key information |
| 3521 | //sapApAppEvent.sapevt.sapStationDeleteKeyCompleteEvent.keyId = ; |
| 3522 | break; |
| 3523 | |
| 3524 | case eSAP_STA_MIC_FAILURE_EVENT : |
Agarwal Ashish | 8bd2e77 | 2015-08-03 15:13:36 +0530 | [diff] [blame] | 3525 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 3526 | FL("SAP event callback event = %s"), |
| 3527 | "eSAP_STA_MIC_FAILURE_EVENT"); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3528 | sapApAppEvent.sapHddEventCode = eSAP_STA_MIC_FAILURE_EVENT; |
| 3529 | vos_mem_copy( &sapApAppEvent.sapevt.sapStationMICFailureEvent.srcMacAddr, |
| 3530 | pCsrRoamInfo->u.pMICFailureInfo->srcMacAddr, |
| 3531 | sizeof(tSirMacAddr)); |
| 3532 | vos_mem_copy( &sapApAppEvent.sapevt.sapStationMICFailureEvent.staMac, |
| 3533 | pCsrRoamInfo->u.pMICFailureInfo->taMacAddr, |
| 3534 | sizeof(tSirMacAddr)); |
| 3535 | vos_mem_copy( &sapApAppEvent.sapevt.sapStationMICFailureEvent.dstMacAddr, |
| 3536 | pCsrRoamInfo->u.pMICFailureInfo->dstMacAddr, |
| 3537 | sizeof(tSirMacAddr)); |
| 3538 | sapApAppEvent.sapevt.sapStationMICFailureEvent.multicast = pCsrRoamInfo->u.pMICFailureInfo->multicast; |
| 3539 | sapApAppEvent.sapevt.sapStationMICFailureEvent.IV1 = pCsrRoamInfo->u.pMICFailureInfo->IV1; |
| 3540 | sapApAppEvent.sapevt.sapStationMICFailureEvent.keyId = pCsrRoamInfo->u.pMICFailureInfo->keyId; |
| 3541 | vos_mem_copy( sapApAppEvent.sapevt.sapStationMICFailureEvent.TSC, |
| 3542 | pCsrRoamInfo->u.pMICFailureInfo->TSC, |
| 3543 | SIR_CIPHER_SEQ_CTR_SIZE); |
| 3544 | break; |
| 3545 | |
| 3546 | case eSAP_ASSOC_STA_CALLBACK_EVENT: |
Agarwal Ashish | 8bd2e77 | 2015-08-03 15:13:36 +0530 | [diff] [blame] | 3547 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 3548 | FL("SAP event callback event = %s"), |
| 3549 | "eSAP_ASSOC_STA_CALLBACK_EVENT"); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3550 | break; |
| 3551 | |
| 3552 | case eSAP_WPS_PBC_PROBE_REQ_EVENT: |
Agarwal Ashish | 8bd2e77 | 2015-08-03 15:13:36 +0530 | [diff] [blame] | 3553 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 3554 | FL("SAP event callback event = %s"), |
| 3555 | "eSAP_WPS_PBC_PROBE_REQ_EVENT"); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3556 | sapApAppEvent.sapHddEventCode = eSAP_WPS_PBC_PROBE_REQ_EVENT; |
| 3557 | |
| 3558 | vos_mem_copy( &sapApAppEvent.sapevt.sapPBCProbeReqEvent.WPSPBCProbeReq, |
| 3559 | pCsrRoamInfo->u.pWPSPBCProbeReq, |
| 3560 | sizeof(tSirWPSPBCProbeReq)); |
| 3561 | break; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3562 | case eSAP_REMAIN_CHAN_READY: |
| 3563 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
Agarwal Ashish | 8bd2e77 | 2015-08-03 15:13:36 +0530 | [diff] [blame] | 3564 | FL("SAP event callback event = %s"), |
| 3565 | "eSAP_REMAIN_CHAN_READY"); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3566 | sapApAppEvent.sapHddEventCode = eSAP_REMAIN_CHAN_READY; |
| 3567 | break; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3568 | |
| 3569 | case eSAP_DISCONNECT_ALL_P2P_CLIENT: |
| 3570 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
Agarwal Ashish | 8bd2e77 | 2015-08-03 15:13:36 +0530 | [diff] [blame] | 3571 | FL("SAP event callback event = %s"), |
| 3572 | "eSAP_DISCONNECT_ALL_P2P_CLIENT"); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3573 | sapApAppEvent.sapHddEventCode = eSAP_DISCONNECT_ALL_P2P_CLIENT; |
| 3574 | sapApAppEvent.sapevt.sapActionCnf.actionSendSuccess = (eSapStatus)context; |
| 3575 | break; |
| 3576 | |
| 3577 | case eSAP_MAC_TRIG_STOP_BSS_EVENT : |
| 3578 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
Agarwal Ashish | 8bd2e77 | 2015-08-03 15:13:36 +0530 | [diff] [blame] | 3579 | FL("SAP event callback event = %s"), |
| 3580 | "eSAP_MAC_TRIG_STOP_BSS_EVENT"); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3581 | sapApAppEvent.sapHddEventCode = eSAP_MAC_TRIG_STOP_BSS_EVENT; |
| 3582 | sapApAppEvent.sapevt.sapActionCnf.actionSendSuccess = (eSapStatus)context; |
| 3583 | break; |
| 3584 | |
| 3585 | |
| 3586 | case eSAP_UNKNOWN_STA_JOIN: |
| 3587 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
Agarwal Ashish | 8bd2e77 | 2015-08-03 15:13:36 +0530 | [diff] [blame] | 3588 | FL("SAP event callback event = %s"), |
| 3589 | "eSAP_UNKNOWN_STA_JOIN"); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3590 | sapApAppEvent.sapHddEventCode = eSAP_UNKNOWN_STA_JOIN; |
| 3591 | vos_mem_copy((v_PVOID_t)sapApAppEvent.sapevt.sapUnknownSTAJoin.macaddr.bytes, |
| 3592 | (v_PVOID_t)context, sizeof(v_MACADDR_t)); |
| 3593 | break; |
| 3594 | |
| 3595 | case eSAP_MAX_ASSOC_EXCEEDED: |
| 3596 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
Agarwal Ashish | 8bd2e77 | 2015-08-03 15:13:36 +0530 | [diff] [blame] | 3597 | FL("SAP event callback event = %s"), |
| 3598 | "eSAP_MAX_ASSOC_EXCEEDED"); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3599 | sapApAppEvent.sapHddEventCode = eSAP_MAX_ASSOC_EXCEEDED; |
| 3600 | vos_mem_copy((v_PVOID_t)sapApAppEvent.sapevt.sapMaxAssocExceeded.macaddr.bytes, |
| 3601 | (v_PVOID_t)pCsrRoamInfo->peerMac, sizeof(v_MACADDR_t)); |
| 3602 | break; |
| 3603 | |
Ravi Joshi | 308c88e | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 3604 | case eSAP_CHANNEL_CHANGE_EVENT: |
| 3605 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 3606 | "In %s, SAP event callback event = %s", |
| 3607 | __func__, "eSAP_CHANNEL_CHANGE_EVENT"); |
Manikandan Mohan | 32488a6 | 2015-04-05 20:15:03 -0700 | [diff] [blame] | 3608 | /* Reconfig ACS result info. For DFS AP-AP Mode Sec AP ACS |
| 3609 | * follows pri AP |
| 3610 | */ |
| 3611 | sapContext->acs_cfg->pri_ch = sapContext->channel; |
| 3612 | sapContext->acs_cfg->ch_width = sapContext->vht_channel_width; |
Manikandan Mohan | 82c955d | 2015-08-05 13:21:21 -0700 | [diff] [blame] | 3613 | sap_config_acs_result(hHal, sapContext, sapContext->secondary_ch); |
Manikandan Mohan | 32488a6 | 2015-04-05 20:15:03 -0700 | [diff] [blame] | 3614 | |
Ravi Joshi | 308c88e | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 3615 | sapApAppEvent.sapHddEventCode = eSAP_CHANNEL_CHANGE_EVENT; |
Manikandan Mohan | 32488a6 | 2015-04-05 20:15:03 -0700 | [diff] [blame] | 3616 | sapApAppEvent.sapevt.sapChSelected.pri_ch = |
| 3617 | sapContext->acs_cfg->pri_ch; |
| 3618 | sapApAppEvent.sapevt.sapChSelected.ht_sec_ch = |
| 3619 | sapContext->acs_cfg->ht_sec_ch; |
| 3620 | sapApAppEvent.sapevt.sapChSelected.ch_width = |
| 3621 | sapContext->acs_cfg->ch_width; |
| 3622 | sapApAppEvent.sapevt.sapChSelected.vht_seg0_center_ch = |
| 3623 | sapContext->acs_cfg->vht_seg0_center_ch; |
| 3624 | sapApAppEvent.sapevt.sapChSelected.vht_seg1_center_ch = |
| 3625 | sapContext->acs_cfg->vht_seg1_center_ch; |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 3626 | break; |
| 3627 | |
| 3628 | case eSAP_DFS_NOL_GET: |
| 3629 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 3630 | "In %s, SAP event callback event = %s", |
| 3631 | __func__, "eSAP_DFS_NOL_GET"); |
| 3632 | sapApAppEvent.sapHddEventCode = eSAP_DFS_NOL_GET; |
| 3633 | sapApAppEvent.sapevt.sapDfsNolInfo.sDfsList = |
| 3634 | NUM_5GHZ_CHANNELS * sizeof(tSapDfsNolInfo); |
| 3635 | sapApAppEvent.sapevt.sapDfsNolInfo.pDfsList = |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 3636 | (v_PVOID_t)(&pMac->sap.SapDfsInfo.sapDfsChannelNolList[0]); |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 3637 | break; |
| 3638 | |
| 3639 | case eSAP_DFS_NOL_SET: |
| 3640 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 3641 | "In %s, SAP event callback event = %s", |
| 3642 | __func__, "eSAP_DFS_NOL_SET"); |
| 3643 | sapApAppEvent.sapHddEventCode = eSAP_DFS_NOL_SET; |
| 3644 | sapApAppEvent.sapevt.sapDfsNolInfo.sDfsList = |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 3645 | pMac->sap.SapDfsInfo.numCurrentRegDomainDfsChannels * |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 3646 | sizeof(tSapDfsNolInfo); |
| 3647 | sapApAppEvent.sapevt.sapDfsNolInfo.pDfsList = |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 3648 | (v_PVOID_t)(&pMac->sap.SapDfsInfo.sapDfsChannelNolList[0]); |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 3649 | break; |
Abhishek Singh | 3c02341 | 2015-08-25 10:25:54 +0530 | [diff] [blame] | 3650 | case eSAP_ECSA_CHANGE_CHAN_IND: |
| 3651 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 3652 | "In %s, SAP event callback event = %s", |
| 3653 | __func__, "eSAP_ECSA_CHANGE_CHAN_IND"); |
| 3654 | sapApAppEvent.sapHddEventCode = eSAP_ECSA_CHANGE_CHAN_IND; |
| 3655 | sapApAppEvent.sapevt.sap_chan_cng_ind.new_chan = |
| 3656 | pCsrRoamInfo->target_channel; |
| 3657 | break; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3658 | default: |
Agarwal Ashish | 8bd2e77 | 2015-08-03 15:13:36 +0530 | [diff] [blame] | 3659 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 3660 | FL("SAP Unknown callback event = %d"), |
| 3661 | sapHddevent); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 3662 | break; |
| 3663 | } |
| 3664 | vosStatus = (*sapContext->pfnSapEventCallback) |
| 3665 | ( |
| 3666 | &sapApAppEvent, |
| 3667 | sapContext->pUsrContext//userdataforcallback - hdd opaque handle |
| 3668 | ); |
| 3669 | |
| 3670 | return vosStatus; |
| 3671 | |
| 3672 | } /* sapSignalApAppStartBssEvent */ |
| 3673 | |
| 3674 | /*========================================================================== |
krunal soni | 466ec4e | 2014-06-26 19:53:39 -0700 | [diff] [blame] | 3675 | FUNCTION sap_find_valid_concurrent_session |
| 3676 | |
| 3677 | DESCRIPTION |
| 3678 | This function will return sapcontext of any valid sap session. |
| 3679 | |
| 3680 | PARAMETERS |
| 3681 | |
| 3682 | IN |
| 3683 | hHal : HAL pointer |
| 3684 | |
| 3685 | RETURN VALUE |
| 3686 | ptSapContext : valid sap context |
| 3687 | |
| 3688 | SIDE EFFECTS |
| 3689 | NA |
| 3690 | ============================================================================*/ |
| 3691 | ptSapContext sap_find_valid_concurrent_session (tHalHandle hHal) |
| 3692 | { |
| 3693 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3694 | v_U8_t intf = 0; |
| 3695 | |
| 3696 | for (intf = 0; intf < SAP_MAX_NUM_SESSION; intf++) |
| 3697 | { |
Chandrasekaran, Manishekar | a934717 | 2015-01-13 22:51:53 +0530 | [diff] [blame] | 3698 | if (((VOS_STA_SAP_MODE == pMac->sap.sapCtxList [intf].sapPersona) || |
| 3699 | (VOS_P2P_GO_MODE == pMac->sap.sapCtxList [intf].sapPersona)) && |
krunal soni | 466ec4e | 2014-06-26 19:53:39 -0700 | [diff] [blame] | 3700 | pMac->sap.sapCtxList[intf].pSapContext != NULL) |
| 3701 | { |
| 3702 | return pMac->sap.sapCtxList[intf].pSapContext; |
| 3703 | } |
| 3704 | } |
| 3705 | |
| 3706 | return NULL; |
| 3707 | } |
| 3708 | |
| 3709 | /*========================================================================== |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 3710 | FUNCTION sap_CloseSession |
| 3711 | |
| 3712 | DESCRIPTION |
| 3713 | This function will close all the sme sessions as well as zero-out the |
| 3714 | sap global structure |
| 3715 | |
| 3716 | PARAMETERS |
| 3717 | |
| 3718 | IN |
| 3719 | hHal : HAL pointer |
| 3720 | sapContext : Sap Context value |
| 3721 | callback : Roam Session close callback |
| 3722 | valid : Sap context is valid or no |
| 3723 | |
| 3724 | RETURN VALUE |
| 3725 | The eHalStatus code associated with performing the operation |
| 3726 | eHAL_STATUS_SUCCESS: Success |
| 3727 | |
| 3728 | SIDE EFFECTS |
| 3729 | NA |
| 3730 | ============================================================================*/ |
| 3731 | eHalStatus sap_CloseSession(tHalHandle hHal, |
| 3732 | ptSapContext sapContext, |
| 3733 | csrRoamSessionCloseCallback callback, |
| 3734 | v_BOOL_t valid) |
| 3735 | { |
| 3736 | eHalStatus halstatus; |
| 3737 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3738 | |
| 3739 | if (FALSE == valid) |
| 3740 | { |
| 3741 | halstatus = sme_CloseSession(hHal, |
| 3742 | sapContext->sessionId, |
| 3743 | callback, NULL); |
| 3744 | } |
| 3745 | else |
| 3746 | { |
| 3747 | halstatus = sme_CloseSession(hHal, |
| 3748 | sapContext->sessionId, |
| 3749 | callback, sapContext); |
| 3750 | } |
| 3751 | |
krunal soni | 466ec4e | 2014-06-26 19:53:39 -0700 | [diff] [blame] | 3752 | sapContext->isCacStartNotified = VOS_FALSE; |
| 3753 | sapContext->isCacEndNotified = VOS_FALSE; |
| 3754 | pMac->sap.sapCtxList[sapContext->sessionId].pSapContext = NULL; |
Agrawal Ashish | 3ca03b3 | 2016-03-09 18:59:04 +0530 | [diff] [blame] | 3755 | sapContext->isSapSessionOpen = false; |
krunal soni | 466ec4e | 2014-06-26 19:53:39 -0700 | [diff] [blame] | 3756 | |
| 3757 | if (NULL == sap_find_valid_concurrent_session(hHal)) |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 3758 | { |
krunal soni | 466ec4e | 2014-06-26 19:53:39 -0700 | [diff] [blame] | 3759 | /* If timer is running then stop the timer and destory |
| 3760 | * it |
| 3761 | */ |
| 3762 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_MED, |
| 3763 | "sapdfs: no session are valid, so clearing dfs global structure"); |
Sandeep Puligilla | c0c3f9d | 2015-05-11 00:15:58 -0700 | [diff] [blame] | 3764 | /* CAC timer will be initiated and started only when SAP starts on |
| 3765 | * DFS channel and it will be stopped and destroyed immediately once the |
| 3766 | * radar detected or timedout. So as per design CAC timer should be |
| 3767 | * destroyed after stop..*/ |
krunal soni | 466ec4e | 2014-06-26 19:53:39 -0700 | [diff] [blame] | 3768 | if (pMac->sap.SapDfsInfo.is_dfs_cac_timer_running) |
| 3769 | { |
| 3770 | vos_timer_stop(&pMac->sap.SapDfsInfo.sap_dfs_cac_timer); |
| 3771 | pMac->sap.SapDfsInfo.is_dfs_cac_timer_running = 0; |
Sandeep Puligilla | c0c3f9d | 2015-05-11 00:15:58 -0700 | [diff] [blame] | 3772 | vos_timer_destroy(&pMac->sap.SapDfsInfo.sap_dfs_cac_timer); |
krunal soni | 466ec4e | 2014-06-26 19:53:39 -0700 | [diff] [blame] | 3773 | } |
| 3774 | pMac->sap.SapDfsInfo.cac_state = eSAP_DFS_DO_NOT_SKIP_CAC; |
krunal soni | 466ec4e | 2014-06-26 19:53:39 -0700 | [diff] [blame] | 3775 | sap_CacResetNotify(hHal); |
| 3776 | vos_mem_zero(&pMac->sap, sizeof(pMac->sap)); |
Selvaraj, Sridhar | 71a36b1 | 2016-05-17 12:51:26 +0530 | [diff] [blame] | 3777 | |
| 3778 | /* |
| 3779 | * No valid concurrent AP sessions(SAP/P2PGO), switch back the |
| 3780 | * allowed action frames bitmask to STA mode and set the same |
| 3781 | * to FW |
| 3782 | */ |
| 3783 | sme_set_allowed_action_frames(hHal, |
Sridhar Selvaraj | 02fe6b6 | 2017-07-25 10:25:38 +0530 | [diff] [blame] | 3784 | ALLOWED_ACTION_FRAMES_BITMAP0_STA, true); |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 3785 | } |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 3786 | |
| 3787 | return halstatus; |
| 3788 | } |
| 3789 | |
| 3790 | /*========================================================================== |
| 3791 | FUNCTION sap_CacResetNotify |
| 3792 | |
| 3793 | DESCRIPTION Function will be called up on stop bss indication to clean up |
| 3794 | DFS global structure. |
| 3795 | |
| 3796 | DEPENDENCIES PARAMETERS |
| 3797 | IN hHAL : HAL pointer |
| 3798 | |
| 3799 | RETURN VALUE : void. |
| 3800 | |
| 3801 | SIDE EFFECTS |
| 3802 | ============================================================================*/ |
| 3803 | void sap_CacResetNotify(tHalHandle hHal) |
| 3804 | { |
| 3805 | v_U8_t intf = 0; |
| 3806 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3807 | |
| 3808 | for (intf = 0; intf < SAP_MAX_NUM_SESSION; intf++) |
| 3809 | { |
| 3810 | ptSapContext pSapContext = |
| 3811 | (ptSapContext)pMac->sap.sapCtxList [intf].pSapContext; |
Chandrasekaran, Manishekar | a934717 | 2015-01-13 22:51:53 +0530 | [diff] [blame] | 3812 | if (((VOS_STA_SAP_MODE == pMac->sap.sapCtxList [intf].sapPersona) || |
| 3813 | (VOS_P2P_GO_MODE == pMac->sap.sapCtxList [intf].sapPersona)) && |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 3814 | pMac->sap.sapCtxList [intf].pSapContext != NULL) |
| 3815 | { |
| 3816 | pSapContext->isCacStartNotified = VOS_FALSE; |
| 3817 | pSapContext->isCacEndNotified = VOS_FALSE; |
| 3818 | } |
| 3819 | } |
| 3820 | } |
| 3821 | |
| 3822 | /*========================================================================== |
| 3823 | FUNCTION sap_CacStartNotify |
| 3824 | |
| 3825 | DESCRIPTION Function will be called to Notify eSAP_DFS_CAC_START event |
| 3826 | to HDD |
| 3827 | |
| 3828 | DEPENDENCIES PARAMETERS |
| 3829 | IN hHAL : HAL pointer |
| 3830 | |
| 3831 | RETURN VALUE : VOS_STATUS. |
| 3832 | |
| 3833 | SIDE EFFECTS |
| 3834 | ============================================================================*/ |
| 3835 | VOS_STATUS sap_CacStartNotify(tHalHandle hHal) |
| 3836 | { |
| 3837 | v_U8_t intf = 0; |
| 3838 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3839 | VOS_STATUS vosStatus = VOS_STATUS_E_FAILURE; |
| 3840 | |
| 3841 | for (intf = 0; intf < SAP_MAX_NUM_SESSION; intf++) |
| 3842 | { |
| 3843 | ptSapContext pSapContext = |
| 3844 | (ptSapContext)pMac->sap.sapCtxList [intf].pSapContext; |
Chandrasekaran, Manishekar | a934717 | 2015-01-13 22:51:53 +0530 | [diff] [blame] | 3845 | if (((VOS_STA_SAP_MODE == pMac->sap.sapCtxList [intf].sapPersona) || |
| 3846 | (VOS_P2P_GO_MODE == pMac->sap.sapCtxList [intf].sapPersona)) && |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 3847 | pMac->sap.sapCtxList [intf].pSapContext != NULL && |
| 3848 | (VOS_FALSE == pSapContext->isCacStartNotified)) |
| 3849 | { |
| 3850 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_MED, |
Jeff Johnson | 1c11fdf | 2017-09-18 11:02:47 -0700 | [diff] [blame] | 3851 | "sapdfs: Signaling eSAP_DFS_CAC_START to HDD for sapctx[%pK]", |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 3852 | pSapContext); |
| 3853 | |
| 3854 | vosStatus = sapSignalHDDevent(pSapContext, NULL, |
| 3855 | eSAP_DFS_CAC_START, |
| 3856 | (v_PVOID_t) eSAP_STATUS_SUCCESS); |
| 3857 | if (VOS_STATUS_SUCCESS != vosStatus) |
| 3858 | { |
| 3859 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 3860 | "In %s, failed setting isCacStartNotified on interface[%d]", |
| 3861 | __func__, intf); |
| 3862 | return vosStatus; |
| 3863 | } |
| 3864 | pSapContext->isCacStartNotified = VOS_TRUE; |
| 3865 | } |
| 3866 | } |
| 3867 | return vosStatus; |
| 3868 | } |
| 3869 | |
| 3870 | /*========================================================================== |
| 3871 | FUNCTION sap_CacEndNotify |
| 3872 | |
| 3873 | DESCRIPTION Function will be called to Notify eSAP_DFS_CAC_END event |
| 3874 | to HDD |
| 3875 | |
| 3876 | DEPENDENCIES PARAMETERS |
| 3877 | IN hHAL : HAL pointer |
| 3878 | |
| 3879 | RETURN VALUE : VOS_STATUS. |
| 3880 | |
| 3881 | SIDE EFFECTS |
| 3882 | ============================================================================*/ |
| 3883 | VOS_STATUS sap_CacEndNotify(tHalHandle hHal, tCsrRoamInfo *roamInfo) |
| 3884 | { |
| 3885 | v_U8_t intf; |
| 3886 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3887 | VOS_STATUS vosStatus = VOS_STATUS_E_FAILURE; |
| 3888 | |
| 3889 | /* |
| 3890 | * eSAP_DFS_CHANNEL_CAC_END: |
| 3891 | * CAC Period elapsed and there was no radar |
| 3892 | * found so, SAP can continue beaconing. |
| 3893 | * sap_radar_found_status is set to 0 |
| 3894 | */ |
| 3895 | for ( intf = 0; intf < SAP_MAX_NUM_SESSION; intf++) |
| 3896 | { |
| 3897 | ptSapContext pSapContext = |
| 3898 | (ptSapContext)pMac->sap.sapCtxList [intf].pSapContext; |
Chandrasekaran, Manishekar | a934717 | 2015-01-13 22:51:53 +0530 | [diff] [blame] | 3899 | if (((VOS_STA_SAP_MODE == pMac->sap.sapCtxList [intf].sapPersona) || |
| 3900 | (VOS_P2P_GO_MODE == pMac->sap.sapCtxList [intf].sapPersona)) && |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 3901 | pMac->sap.sapCtxList [intf].pSapContext != NULL && |
| 3902 | (VOS_FALSE == pSapContext->isCacEndNotified)) |
| 3903 | { |
| 3904 | pSapContext = pMac->sap.sapCtxList [intf].pSapContext; |
| 3905 | vosStatus = sapSignalHDDevent(pSapContext, NULL, |
| 3906 | eSAP_DFS_CAC_END, |
| 3907 | (v_PVOID_t) eSAP_STATUS_SUCCESS); |
| 3908 | if (VOS_STATUS_SUCCESS != vosStatus) |
| 3909 | { |
| 3910 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 3911 | "In %s, failed setting isCacEndNotified on interface[%d]", |
| 3912 | __func__, intf); |
| 3913 | return vosStatus; |
| 3914 | } |
| 3915 | pSapContext->isCacEndNotified = VOS_TRUE; |
| 3916 | pMac->sap.SapDfsInfo.sap_radar_found_status = VOS_FALSE; |
| 3917 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_MED, |
Jeff Johnson | 1c11fdf | 2017-09-18 11:02:47 -0700 | [diff] [blame] | 3918 | "sapdfs: Start beacon request on sapctx[%pK]", |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 3919 | pSapContext); |
| 3920 | |
| 3921 | /* Start beaconing on the new channel */ |
| 3922 | WLANSAP_StartBeaconReq((v_PVOID_t)pSapContext); |
| 3923 | |
| 3924 | /* Transition from eSAP_STARTING to eSAP_STARTED |
| 3925 | * (both without substates) |
| 3926 | */ |
| 3927 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_MED, |
| 3928 | "sapdfs: channel[%d] from state %s => %s", |
| 3929 | pSapContext->channel, "eSAP_STARTING", |
| 3930 | "eSAP_STARTED"); |
| 3931 | |
| 3932 | pSapContext->sapsMachine = eSAP_STARTED; |
| 3933 | |
| 3934 | /*Action code for transition */ |
| 3935 | vosStatus = sapSignalHDDevent(pSapContext, roamInfo, |
| 3936 | eSAP_START_BSS_EVENT, |
| 3937 | (v_PVOID_t)eSAP_STATUS_SUCCESS); |
| 3938 | if (VOS_STATUS_SUCCESS != vosStatus) |
| 3939 | { |
| 3940 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 3941 | "In %s, failed setting isCacEndNotified on interface[%d]", |
| 3942 | __func__, intf); |
| 3943 | return vosStatus; |
| 3944 | } |
| 3945 | |
| 3946 | /* Transition from eSAP_STARTING to eSAP_STARTED |
| 3947 | * (both without substates) |
| 3948 | */ |
| 3949 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 3950 | "In %s, from state %s => %s", |
| 3951 | __func__, "eSAP_DFS_CAC_WAIT", "eSAP_STARTED"); |
| 3952 | } |
| 3953 | } |
krunal soni | 466ec4e | 2014-06-26 19:53:39 -0700 | [diff] [blame] | 3954 | /* |
| 3955 | * All APs are done with CAC timer, all APs should start beaconing. |
| 3956 | * Lets assume AP1 and AP2 started beaconing on DFS channel, Now lets |
| 3957 | * say AP1 goes down and comes back on same DFS channel. In this case |
| 3958 | * AP1 shouldn't start CAC timer and start beacon immediately beacause |
| 3959 | * AP2 is already beaconing on this channel. This case will be handled |
| 3960 | * by checking against eSAP_DFS_SKIP_CAC while starting the timer. |
| 3961 | */ |
| 3962 | pMac->sap.SapDfsInfo.cac_state = eSAP_DFS_SKIP_CAC; |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 3963 | return vosStatus; |
| 3964 | } |
| 3965 | |
Hong Shi | d5049e9 | 2017-02-11 00:53:55 +0800 | [diff] [blame] | 3966 | /** |
| 3967 | * sap_relaunch_acs_result_handler() - handle relaunched ACS result |
| 3968 | * @sap_context: pointer of ptSapContext |
| 3969 | * @roam_info: pointer to tCsrRoamInfo which contains result channel |
| 3970 | * |
| 3971 | * This function handle the relaunched ACS result and check if need to |
| 3972 | * trigger CSA. |
| 3973 | * |
| 3974 | * Return: VOS_STATUS |
| 3975 | */ |
| 3976 | VOS_STATUS |
| 3977 | sap_relaunch_acs_result_handler(ptSapContext sap_context, |
| 3978 | tCsrRoamInfo *roam_info) |
| 3979 | { |
| 3980 | VOS_STATUS vos_status; |
| 3981 | |
| 3982 | vos_mem_zero(sap_context->acs_cfg, |
| 3983 | sizeof(struct sap_acs_cfg)); |
| 3984 | |
| 3985 | vos_status = sapSignalHDDevent(sap_context, NULL, |
| 3986 | eSAP_ACS_CHANNEL_SELECTED, |
| 3987 | (v_PVOID_t)eSAP_STATUS_SUCCESS); |
| 3988 | |
| 3989 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 3990 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 3991 | FL("Failed to indicate ACS complete.")); |
| 3992 | |
| 3993 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO, |
| 3994 | "In %s: acs_target_channel=%d cur_channel=%d", |
| 3995 | __func__, |
| 3996 | roam_info->target_channel, |
| 3997 | sap_context->channel); |
| 3998 | |
| 3999 | if (!((roam_info->target_channel == sap_context->channel) || |
| 4000 | (roam_info->target_channel == SAP_CHANNEL_NOT_SELECTED))) { |
| 4001 | vos_status = sapSignalHDDevent(sap_context, roam_info, |
| 4002 | eSAP_ECSA_CHANGE_CHAN_IND, |
| 4003 | (v_PVOID_t)NULL); |
| 4004 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 4005 | VOS_TRACE(VOS_MODULE_ID_SAP, |
| 4006 | VOS_TRACE_LEVEL_ERROR, |
| 4007 | FL("trigger channel switch failed")); |
| 4008 | } |
| 4009 | |
| 4010 | return vos_status; |
| 4011 | } |
| 4012 | |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 4013 | /*========================================================================== |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4014 | FUNCTION sapFsm |
| 4015 | |
| 4016 | DESCRIPTION |
| 4017 | SAP State machine entry function |
| 4018 | |
| 4019 | DEPENDENCIES |
| 4020 | NA. |
| 4021 | |
| 4022 | PARAMETERS |
| 4023 | |
| 4024 | IN |
| 4025 | sapContext : Sap Context value |
| 4026 | sapEvent : State machine event |
| 4027 | status : Return the SAP status here |
| 4028 | |
| 4029 | RETURN VALUE |
| 4030 | The VOS_STATUS code associated with performing the operation |
| 4031 | |
| 4032 | VOS_STATUS_SUCCESS: Success |
| 4033 | |
| 4034 | SIDE EFFECTS |
| 4035 | ============================================================================*/ |
| 4036 | VOS_STATUS |
| 4037 | sapFsm |
| 4038 | ( |
| 4039 | ptSapContext sapContext, /* sapContext value */ |
| 4040 | ptWLAN_SAPEvent sapEvent /* State machine event */ |
| 4041 | ) |
| 4042 | { |
| 4043 | /* Retrieve the phy link state machine structure |
| 4044 | * from the sapContext value |
| 4045 | */ |
| 4046 | eSapFsmStates_t stateVar = sapContext->sapsMachine; /*state var that keeps track of state machine*/ |
| 4047 | tCsrRoamInfo *roamInfo = (tCsrRoamInfo *)(sapEvent->params); |
| 4048 | v_U32_t msg = sapEvent->event; /* State machine input event message */ |
| 4049 | VOS_STATUS vosStatus = VOS_STATUS_E_FAILURE; |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 4050 | tHalHandle hHal = VOS_GET_HAL_CB(sapContext->pvosGCtx); |
| 4051 | tpAniSirGlobal pMac; |
Ryan Hsu | e975841 | 2014-07-17 20:02:53 -0700 | [diff] [blame] | 4052 | v_U32_t cbMode; |
Ryan Hsu | a821f01 | 2014-11-13 16:50:09 -0800 | [diff] [blame] | 4053 | v_BOOL_t b_leak_chan = FALSE; |
| 4054 | #ifdef WLAN_ENABLE_CHNL_MATRIX_RESTRICTION |
| 4055 | v_U8_t temp_chan; |
| 4056 | tSapDfsNolInfo *pNol; |
| 4057 | #endif |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 4058 | |
| 4059 | if (NULL == hHal) |
| 4060 | { |
| 4061 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 4062 | "In %s invalid hHal", __func__); |
| 4063 | return VOS_STATUS_E_FAILURE; |
| 4064 | } |
| 4065 | pMac = PMAC_STRUCT( hHal ); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4066 | |
Jeff Johnson | 1c11fdf | 2017-09-18 11:02:47 -0700 | [diff] [blame] | 4067 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_DEBUG, "%s: sapContext=%pK, stateVar=%d, msg=0x%x", __func__, sapContext, stateVar, msg); |
Yun Park | 3aa6f3b | 2014-03-03 09:56:08 -0800 | [diff] [blame] | 4068 | |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4069 | switch (stateVar) |
| 4070 | { |
| 4071 | case eSAP_DISCONNECTED: |
| 4072 | if ((msg == eSAP_HDD_START_INFRA_BSS)) |
| 4073 | { |
| 4074 | /* Transition from eSAP_DISCONNECTED to eSAP_CH_SELECT (both without substates) */ |
Agrawal Ashish | 3ca03b3 | 2016-03-09 18:59:04 +0530 | [diff] [blame] | 4075 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, new from state %s => %s, session id %d", |
| 4076 | __func__, "eSAP_DISCONNECTED", "eSAP_CH_SELECT", sapContext->sessionId); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4077 | |
Agrawal Ashish | 3ca03b3 | 2016-03-09 18:59:04 +0530 | [diff] [blame] | 4078 | if (sapContext->isSapSessionOpen == eSAP_FALSE) { |
| 4079 | uint32_t type, subtype; |
| 4080 | if (sapContext->csrRoamProfile.csrPersona == |
| 4081 | VOS_P2P_GO_MODE) |
| 4082 | vosStatus = vos_get_vdev_types(VOS_P2P_GO_MODE, |
| 4083 | &type, &subtype); |
| 4084 | else |
| 4085 | vosStatus = vos_get_vdev_types(VOS_STA_SAP_MODE, |
| 4086 | &type, &subtype); |
| 4087 | if (VOS_STATUS_SUCCESS != vosStatus) { |
| 4088 | VOS_TRACE(VOS_MODULE_ID_SAP, |
| 4089 | VOS_TRACE_LEVEL_FATAL, |
| 4090 | "failed to get vdev type"); |
| 4091 | return VOS_STATUS_E_FAILURE; |
| 4092 | } |
Agrawal Ashish | 40e386a | 2016-08-05 21:12:57 +0530 | [diff] [blame] | 4093 | vosStatus = sme_OpenSession(hHal, &WLANSAP_RoamCallback, |
Agrawal Ashish | 3ca03b3 | 2016-03-09 18:59:04 +0530 | [diff] [blame] | 4094 | sapContext, sapContext->self_mac_addr, |
| 4095 | &sapContext->sessionId, type, subtype); |
| 4096 | if (VOS_STATUS_SUCCESS != vosStatus) { |
| 4097 | VOS_TRACE(VOS_MODULE_ID_SAP, |
| 4098 | VOS_TRACE_LEVEL_ERROR, |
| 4099 | FL("Error: calling sme_OpenSession")); |
| 4100 | return VOS_STATUS_E_FAILURE; |
| 4101 | } |
| 4102 | sapContext->isSapSessionOpen = eSAP_TRUE; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4103 | } |
| 4104 | |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 4105 | /* init dfs channel nol */ |
| 4106 | sapInitDfsChannelNolList(sapContext); |
| 4107 | |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4108 | /* Set SAP device role */ |
| 4109 | sapContext->sapsMachine = eSAP_CH_SELECT; |
| 4110 | |
Peng Xu | 9ef1cf5 | 2014-11-08 21:11:17 -0800 | [diff] [blame] | 4111 | /* |
| 4112 | * Perform sme_ScanRequest |
| 4113 | * This scan request is post start bss |
| 4114 | * request so, set the third to false. |
| 4115 | */ |
| 4116 | vosStatus = sapGotoChannelSel(sapContext, sapEvent, VOS_FALSE); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4117 | |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4118 | } |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 4119 | else if (msg == eSAP_DFS_CHANNEL_CAC_START) |
Ravi Joshi | 308c88e | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 4120 | { |
| 4121 | /* No need of state check here, caller is expected to perform |
| 4122 | * the checks before sending the event |
| 4123 | */ |
| 4124 | sapContext->sapsMachine = eSAP_DFS_CAC_WAIT; |
| 4125 | |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 4126 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_MED, |
| 4127 | "sapdfs: from state eSAP_DISCONNECTED => SAP_DFS_CAC_WAIT"); |
| 4128 | if ( pMac->sap.SapDfsInfo.is_dfs_cac_timer_running != VOS_TRUE) |
| 4129 | { |
| 4130 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_MED, |
Jeff Johnson | 1c11fdf | 2017-09-18 11:02:47 -0700 | [diff] [blame] | 4131 | "sapdfs: starting dfs cac timer on sapctx[%pK]", |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 4132 | sapContext); |
| 4133 | sapStartDfsCacTimer(sapContext); |
| 4134 | } |
| 4135 | |
| 4136 | vosStatus = sap_CacStartNotify(hHal); |
Ravi Joshi | 308c88e | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 4137 | } |
Manikandan Mohan | 54fcad8 | 2014-11-17 12:25:40 -0800 | [diff] [blame] | 4138 | else if (msg == eSAP_CHANNEL_SELECTION_RETRY) |
Peng Xu | daa8129 | 2014-01-08 11:52:31 -0800 | [diff] [blame] | 4139 | { |
| 4140 | /* Set SAP device role */ |
| 4141 | sapContext->sapsMachine = eSAP_CH_SELECT; |
| 4142 | |
Peng Xu | 9ef1cf5 | 2014-11-08 21:11:17 -0800 | [diff] [blame] | 4143 | /* |
| 4144 | * Perform sme_ScanRequest |
| 4145 | * This scan request is post start bss |
| 4146 | * request so, set the third to false. |
| 4147 | */ |
| 4148 | vosStatus = sapGotoChannelSel(sapContext, sapEvent, VOS_FALSE); |
Peng Xu | daa8129 | 2014-01-08 11:52:31 -0800 | [diff] [blame] | 4149 | } |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4150 | else |
| 4151 | { |
| 4152 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, "In %s, in state %s, event msg %d", |
| 4153 | __func__, "eSAP_DISCONNECTED", msg); |
| 4154 | } |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 4155 | |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4156 | break; |
| 4157 | |
| 4158 | case eSAP_CH_SELECT: |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4159 | |
| 4160 | if (msg == eSAP_MAC_SCAN_COMPLETE) |
| 4161 | { |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 4162 | tHalHandle hHal = VOS_GET_HAL_CB(sapContext->pvosGCtx); |
Krishna Kumaar Natarajan | 7c77e24 | 2014-06-10 14:58:39 -0700 | [diff] [blame] | 4163 | if (NULL == hHal) |
Manikandan Mohan | 31f1524 | 2014-04-07 12:56:14 -0700 | [diff] [blame] | 4164 | { |
Krishna Kumaar Natarajan | 7c77e24 | 2014-06-10 14:58:39 -0700 | [diff] [blame] | 4165 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 4166 | "In %s, NULL hHal in state %s, msg %d ", __func__, |
| 4167 | "eSAP_CH_SELECT", msg); |
| 4168 | return VOS_STATUS_E_FAULT; |
| 4169 | } |
Manikandan Mohan | 32488a6 | 2015-04-05 20:15:03 -0700 | [diff] [blame] | 4170 | cbMode = sme_SelectCBMode(hHal, |
| 4171 | sapContext->csrRoamProfile.phyMode, |
| 4172 | sapContext->channel, |
Peng Xu | b5bebcf | 2015-07-14 14:49:45 -0700 | [diff] [blame] | 4173 | sapContext->secondary_ch, |
Manikandan Mohan | 32488a6 | 2015-04-05 20:15:03 -0700 | [diff] [blame] | 4174 | &sapContext->vht_channel_width, |
| 4175 | sapContext->ch_width_orig); |
Ryan Hsu | e975841 | 2014-07-17 20:02:53 -0700 | [diff] [blame] | 4176 | |
bings | 7c7afc0 | 2017-07-19 17:16:50 +0800 | [diff] [blame] | 4177 | cbMode = sme_GetCBPhyStateFromCBIniValue(cbMode); |
Ryan Hsu | a821f01 | 2014-11-13 16:50:09 -0800 | [diff] [blame] | 4178 | #ifdef WLAN_ENABLE_CHNL_MATRIX_RESTRICTION |
| 4179 | temp_chan = sapContext->channel; |
| 4180 | pNol = pMac->sap.SapDfsInfo.sapDfsChannelNolList; |
| 4181 | |
| 4182 | sapMarkChannelsLeakingIntoNOL(sapContext, |
| 4183 | cbMode, pNol, 1, &temp_chan); |
| 4184 | |
| 4185 | /* if selelcted channel has leakage to channels |
| 4186 | in NOL, the temp_chan will be reset */ |
| 4187 | b_leak_chan = (temp_chan != sapContext->channel); |
| 4188 | #endif |
| 4189 | /* check if channel is in DFS_NOL or |
| 4190 | if the channel has leakage to the channels in NOL */ |
Ryan Hsu | e975841 | 2014-07-17 20:02:53 -0700 | [diff] [blame] | 4191 | if (sapDfsIsChannelInNolList(sapContext, sapContext->channel, |
Ryan Hsu | a821f01 | 2014-11-13 16:50:09 -0800 | [diff] [blame] | 4192 | cbMode) || b_leak_chan) |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 4193 | { |
| 4194 | v_U8_t ch; |
| 4195 | |
| 4196 | /* find a new available channel */ |
| 4197 | ch = sapRandomChannelSel(sapContext); |
Yun Park | 3d4df6f | 2014-08-30 15:56:24 -0700 | [diff] [blame] | 4198 | if (ch == 0) { |
| 4199 | /* No available channel found */ |
| 4200 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 4201 | FL("No available channel found!!!")); |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 4202 | sapSignalHDDevent(sapContext, NULL, |
| 4203 | eSAP_DFS_NO_AVAILABLE_CHANNEL, |
| 4204 | (v_PVOID_t) eSAP_STATUS_SUCCESS); |
Yun Park | 3d4df6f | 2014-08-30 15:56:24 -0700 | [diff] [blame] | 4205 | return VOS_STATUS_E_FAULT; |
| 4206 | } |
| 4207 | |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 4208 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
Ryan Hsu | e975841 | 2014-07-17 20:02:53 -0700 | [diff] [blame] | 4209 | FL("channel %d is in NOL, StartBss on new channel %d"), |
| 4210 | sapContext->channel, ch); |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 4211 | |
| 4212 | sapContext->channel = ch; |
Kiran Kumar Lokere | 51e8900 | 2014-12-17 16:40:39 -0800 | [diff] [blame] | 4213 | sme_SelectCBMode(hHal, sapContext->csrRoamProfile.phyMode, |
| 4214 | sapContext->channel, |
Peng Xu | b5bebcf | 2015-07-14 14:49:45 -0700 | [diff] [blame] | 4215 | sapContext->secondary_ch, |
Manikandan Mohan | 32488a6 | 2015-04-05 20:15:03 -0700 | [diff] [blame] | 4216 | &sapContext->vht_channel_width, |
| 4217 | sapContext->ch_width_orig); |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 4218 | } |
Manikandan Mohan | 540515a | 2014-07-02 21:12:09 +0530 | [diff] [blame] | 4219 | if (sapContext->channel > 14 && |
| 4220 | (sapContext->csrRoamProfile.phyMode == |
Krishna Kumaar Natarajan | 9f4ef20 | 2014-12-11 14:56:40 -0800 | [diff] [blame] | 4221 | eCSR_DOT11_MODE_11g || |
Manikandan Mohan | 540515a | 2014-07-02 21:12:09 +0530 | [diff] [blame] | 4222 | sapContext->csrRoamProfile.phyMode == |
Krishna Kumaar Natarajan | 9f4ef20 | 2014-12-11 14:56:40 -0800 | [diff] [blame] | 4223 | eCSR_DOT11_MODE_11g_ONLY)) |
| 4224 | sapContext->csrRoamProfile.phyMode = eCSR_DOT11_MODE_11a; |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 4225 | |
Yun Park | be85db5 | 2014-06-24 13:54:26 -0700 | [diff] [blame] | 4226 | /* when AP2 is started while AP1 is performing ACS, we may not |
| 4227 | * have the AP1 channel yet.So here after the completion of AP2 |
| 4228 | * ACS check if AP1 ACS resulting channel is DFS and if yes |
| 4229 | * override AP2 ACS scan result with AP1 DFS channel |
| 4230 | */ |
Chandrasekaran, Manishekar | a934717 | 2015-01-13 22:51:53 +0530 | [diff] [blame] | 4231 | if (vos_concurrent_beaconing_sessions_running()) { |
Yun Park | be85db5 | 2014-06-24 13:54:26 -0700 | [diff] [blame] | 4232 | v_U16_t con_ch; |
| 4233 | |
| 4234 | con_ch = sme_GetConcurrentOperationChannel(hHal); |
| 4235 | if (con_ch && VOS_IS_DFS_CH(con_ch)) |
| 4236 | sapContext->channel = con_ch; |
| 4237 | } |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4238 | /* Transition from eSAP_CH_SELECT to eSAP_STARTING (both without substates) */ |
| 4239 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, from state %s => %s", |
| 4240 | __func__, "eSAP_CH_SELECT", "eSAP_STARTING"); |
| 4241 | // Channel selected. Now can sapGotoStarting |
| 4242 | sapContext->sapsMachine = eSAP_STARTING; |
| 4243 | // Specify the channel |
| 4244 | sapContext->csrRoamProfile.ChannelInfo.numOfChannels = 1; |
| 4245 | sapContext->csrRoamProfile.ChannelInfo.ChannelList = &sapContext->csrRoamProfile.operationChannel; |
| 4246 | sapContext->csrRoamProfile.operationChannel = (tANI_U8)sapContext->channel; |
Kiran Kumar Lokere | 51e8900 | 2014-12-17 16:40:39 -0800 | [diff] [blame] | 4247 | sapContext->csrRoamProfile.vht_channel_width = |
| 4248 | sapContext->vht_channel_width; |
Ganesh Kondabattini | e4cac85 | 2016-05-13 14:48:04 +0530 | [diff] [blame] | 4249 | |
| 4250 | sapContext->csrRoamProfile.beacon_tx_rate = |
| 4251 | sapContext->beacon_tx_rate; |
| 4252 | |
Peng Xu | 6575150 | 2014-08-27 17:29:23 -0700 | [diff] [blame] | 4253 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 4254 | "%s: notify hostapd about channel selection: %d", |
| 4255 | __func__, sapContext->channel); |
Manikandan Mohan | cdbc206 | 2015-08-03 12:13:25 -0700 | [diff] [blame] | 4256 | sapSignalHDDevent(sapContext, NULL, eSAP_CHANNEL_CHANGE_EVENT, |
Manikandan Mohan | 32488a6 | 2015-04-05 20:15:03 -0700 | [diff] [blame] | 4257 | (v_PVOID_t) eSAP_STATUS_SUCCESS); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4258 | vosStatus = sapGotoStarting( sapContext, sapEvent, eCSR_BSS_TYPE_INFRA_AP); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4259 | } |
Manikandan Mohan | 54fcad8 | 2014-11-17 12:25:40 -0800 | [diff] [blame] | 4260 | else if (msg == eSAP_CHANNEL_SELECTION_FAILED) { |
| 4261 | sapContext->sapsMachine = eSAP_DISCONNECTED; |
| 4262 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 4263 | "\n\n***In %s, Cannot start BSS, ACS Fail***\n\n", |
| 4264 | __func__); |
Ashish Kumar Dhanotiya | 42b8b6b | 2017-02-15 15:01:38 +0530 | [diff] [blame] | 4265 | sapSignalHDDevent(sapContext, NULL, eSAP_START_BSS_EVENT, |
| 4266 | (v_PVOID_t) eSAP_STATUS_FAILURE); |
Manikandan Mohan | c822d38 | 2015-10-08 17:29:50 -0700 | [diff] [blame] | 4267 | } else if (msg == eSAP_HDD_STOP_INFRA_BSS) { |
| 4268 | sapContext->sapsMachine = eSAP_DISCONNECTED; |
| 4269 | sapSignalHDDevent(sapContext, NULL, eSAP_START_BSS_EVENT, |
| 4270 | (v_PVOID_t)eSAP_STATUS_FAILURE); |
| 4271 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO, |
| 4272 | "%s: BSS stopped during Ch select in Progress", __func__); |
| 4273 | } else { |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4274 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, "In %s, in state %s, invalid event msg %d", |
| 4275 | __func__, "eSAP_CH_SELECT", msg); |
| 4276 | } |
| 4277 | break; |
| 4278 | |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 4279 | case eSAP_DFS_CAC_WAIT: |
| 4280 | if (msg == eSAP_DFS_CHANNEL_CAC_START) |
| 4281 | { |
| 4282 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, from state %s => %s", |
| 4283 | __func__, "eSAP_CH_SELECT", "eSAP_DFS_CAC_WAIT"); |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 4284 | if ( pMac->sap.SapDfsInfo.is_dfs_cac_timer_running != VOS_TRUE) |
| 4285 | sapStartDfsCacTimer(sapContext); |
| 4286 | |
| 4287 | vosStatus = sap_CacStartNotify(hHal); |
| 4288 | |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 4289 | } |
| 4290 | else if (msg == eSAP_DFS_CHANNEL_CAC_RADAR_FOUND) |
| 4291 | { |
krunal soni | 466ec4e | 2014-06-26 19:53:39 -0700 | [diff] [blame] | 4292 | v_U8_t intf; |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 4293 | /* Radar found while performing channel availability |
| 4294 | * check, need to switch the channel again |
| 4295 | */ |
Krishna Kumaar Natarajan | 9f4ef20 | 2014-12-11 14:56:40 -0800 | [diff] [blame] | 4296 | eCsrPhyMode phyMode = sapContext->csrRoamProfile.phyMode; |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 4297 | tHalHandle hHal = |
| 4298 | (tHalHandle)vos_get_context(VOS_MODULE_ID_SME, sapContext->pvosGCtx); |
| 4299 | |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 4300 | |
| 4301 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO, |
| 4302 | "ENTERTRED CAC WAIT STATE-->eSAP_DISCONNECTING\n"); |
Kalikinkar dhara | 00f3cd1 | 2014-03-25 18:22:00 -0700 | [diff] [blame] | 4303 | if (NULL == hHal) |
| 4304 | { |
| 4305 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 4306 | "In %s, NULL hHal in state %s, msg %d", |
| 4307 | __func__, "eSAP_DFS_CAC_WAIT", msg); |
| 4308 | } |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 4309 | else if (pMac->sap.SapDfsInfo.target_channel) |
Kalikinkar dhara | 00f3cd1 | 2014-03-25 18:22:00 -0700 | [diff] [blame] | 4310 | { |
| 4311 | sme_SelectCBMode(hHal, phyMode, |
Kiran Kumar Lokere | 606c55f | 2014-11-14 14:18:13 -0800 | [diff] [blame] | 4312 | pMac->sap.SapDfsInfo.target_channel, |
Peng Xu | b5bebcf | 2015-07-14 14:49:45 -0700 | [diff] [blame] | 4313 | 0, &sapContext->vht_channel_width, |
Manikandan Mohan | 32488a6 | 2015-04-05 20:15:03 -0700 | [diff] [blame] | 4314 | sapContext->ch_width_orig); |
Kalikinkar dhara | 00f3cd1 | 2014-03-25 18:22:00 -0700 | [diff] [blame] | 4315 | } |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 4316 | |
krunal soni | 466ec4e | 2014-06-26 19:53:39 -0700 | [diff] [blame] | 4317 | for (intf = 0; intf < SAP_MAX_NUM_SESSION; intf++) |
| 4318 | { |
| 4319 | ptSapContext sapContext; |
Wu Gao | d55424a | 2016-09-14 14:46:37 +0800 | [diff] [blame] | 4320 | sapContext = pMac->sap.sapCtxList [intf].pSapContext; |
Chandrasekaran, Manishekar | a934717 | 2015-01-13 22:51:53 +0530 | [diff] [blame] | 4321 | if (((VOS_STA_SAP_MODE == |
| 4322 | pMac->sap.sapCtxList[intf].sapPersona) || |
| 4323 | (VOS_P2P_GO_MODE == |
| 4324 | pMac->sap.sapCtxList[intf].sapPersona)) && |
Wu Gao | d55424a | 2016-09-14 14:46:37 +0800 | [diff] [blame] | 4325 | sapContext != NULL && |
| 4326 | sapContext->sapsMachine != eSAP_DISCONNECTED) |
krunal soni | 466ec4e | 2014-06-26 19:53:39 -0700 | [diff] [blame] | 4327 | { |
krunal soni | 466ec4e | 2014-06-26 19:53:39 -0700 | [diff] [blame] | 4328 | /* SAP to be moved to DISCONNECTING state */ |
| 4329 | sapContext->sapsMachine = eSAP_DISCONNECTING; |
| 4330 | /* |
| 4331 | * eSAP_DFS_CHANNEL_CAC_RADAR_FOUND: |
| 4332 | * A Radar is found on current DFS Channel |
| 4333 | * while in CAC WAIT period So, do a channel switch |
| 4334 | * to randomly selected target channel. |
| 4335 | * Send the Channel change message to SME/PE. |
| 4336 | * sap_radar_found_status is set to 1 |
| 4337 | */ |
| 4338 | sapSignalHDDevent(sapContext, NULL, |
| 4339 | eSAP_DFS_RADAR_DETECT, |
| 4340 | (v_PVOID_t) eSAP_STATUS_SUCCESS); |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 4341 | |
krunal soni | 466ec4e | 2014-06-26 19:53:39 -0700 | [diff] [blame] | 4342 | WLANSAP_ChannelChangeRequest((v_PVOID_t)sapContext, |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 4343 | pMac->sap.SapDfsInfo.target_channel); |
krunal soni | 466ec4e | 2014-06-26 19:53:39 -0700 | [diff] [blame] | 4344 | } |
| 4345 | } |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 4346 | } |
| 4347 | else if (msg == eSAP_DFS_CHANNEL_CAC_END) |
| 4348 | { |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 4349 | vosStatus = sap_CacEndNotify(hHal, roamInfo); |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 4350 | } |
Ryan Hsu | ef962b3 | 2014-05-06 04:25:33 -0700 | [diff] [blame] | 4351 | else if (msg == eSAP_HDD_STOP_INFRA_BSS) |
| 4352 | { |
Ryan Hsu | 78829cc | 2014-06-18 06:34:41 -0700 | [diff] [blame] | 4353 | /* Transition from eSAP_DFS_CAC_WAIT to eSAP_DISCONNECTING */ |
Ryan Hsu | ef962b3 | 2014-05-06 04:25:33 -0700 | [diff] [blame] | 4354 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 4355 | "In %s, from state %s => %s", |
Ryan Hsu | 78829cc | 2014-06-18 06:34:41 -0700 | [diff] [blame] | 4356 | __func__, |
| 4357 | "eSAP_DFS_CAC_WAIT", |
| 4358 | "eSAP_DISCONNECTING"); |
Ryan Hsu | ef962b3 | 2014-05-06 04:25:33 -0700 | [diff] [blame] | 4359 | |
krunal soni | 466ec4e | 2014-06-26 19:53:39 -0700 | [diff] [blame] | 4360 | /* |
| 4361 | * Stop the CAC timer only in following conditions |
| 4362 | * single AP: if there is a single AP then stop the timer |
| 4363 | * mulitple APs: incase of multiple APs, make sure that |
| 4364 | * all APs are down. |
| 4365 | */ |
| 4366 | if (NULL == sap_find_valid_concurrent_session(hHal)) |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 4367 | { |
krunal soni | 466ec4e | 2014-06-26 19:53:39 -0700 | [diff] [blame] | 4368 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_MED, |
| 4369 | "sapdfs: no sessions are valid, stopping timer"); |
| 4370 | |
| 4371 | sapStopDfsCacTimer(sapContext); |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 4372 | } |
krunal soni | 466ec4e | 2014-06-26 19:53:39 -0700 | [diff] [blame] | 4373 | |
| 4374 | sapContext->sapsMachine = eSAP_DISCONNECTING; |
| 4375 | vosStatus = sapGotoDisconnecting(sapContext); |
Ryan Hsu | ef962b3 | 2014-05-06 04:25:33 -0700 | [diff] [blame] | 4376 | } |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 4377 | else |
| 4378 | { |
| 4379 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 4380 | "In %s, in state %s, invalid event msg %d", |
| 4381 | __func__, "eSAP_DFS_CAC_WAIT", msg); |
| 4382 | } |
| 4383 | break; |
| 4384 | |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4385 | case eSAP_STARTING: |
| 4386 | if (msg == eSAP_MAC_START_BSS_SUCCESS ) |
| 4387 | { |
| 4388 | /* Transition from eSAP_STARTING to eSAP_STARTED (both without substates) */ |
| 4389 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, from state channel = %d %s => %s", |
| 4390 | __func__,sapContext->channel, "eSAP_STARTING", "eSAP_STARTED"); |
| 4391 | |
| 4392 | sapContext->sapsMachine = eSAP_STARTED; |
Ravi Joshi | 308c88e | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 4393 | |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4394 | /*Action code for transition */ |
| 4395 | vosStatus = sapSignalHDDevent( sapContext, roamInfo, eSAP_START_BSS_EVENT, (v_PVOID_t)eSAP_STATUS_SUCCESS); |
| 4396 | |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 4397 | /* The upper layers have been informed that AP is up and |
Ravi Joshi | 308c88e | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 4398 | * running, however, the AP is still not beaconing, until |
| 4399 | * CAC is done if the operating channel is DFS |
| 4400 | */ |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 4401 | if (NV_CHANNEL_DFS == |
Yun Park | be85db5 | 2014-06-24 13:54:26 -0700 | [diff] [blame] | 4402 | vos_nv_getChannelEnabledState(sapContext->channel) |
| 4403 | ) |
Ravi Joshi | 308c88e | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 4404 | { |
krunal soni | 466ec4e | 2014-06-26 19:53:39 -0700 | [diff] [blame] | 4405 | if ((VOS_FALSE == pMac->sap.SapDfsInfo.ignore_cac) && |
| 4406 | (eSAP_DFS_DO_NOT_SKIP_CAC == |
| 4407 | pMac->sap.SapDfsInfo.cac_state)) |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 4408 | { |
| 4409 | /* Move the device in CAC_WAIT_STATE */ |
| 4410 | sapContext->sapsMachine = eSAP_DFS_CAC_WAIT; |
Ravi Joshi | 308c88e | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 4411 | |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 4412 | /* TODO: Need to stop the OS transmit queues, |
| 4413 | * so that no traffic can flow down the stack |
| 4414 | */ |
Ravi Joshi | 308c88e | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 4415 | |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 4416 | /* Start CAC wait timer */ |
| 4417 | if (pMac->sap.SapDfsInfo.is_dfs_cac_timer_running != |
| 4418 | TRUE) |
| 4419 | sapStartDfsCacTimer(sapContext); |
| 4420 | |
| 4421 | vosStatus = sap_CacStartNotify(hHal); |
| 4422 | |
| 4423 | } |
| 4424 | else |
| 4425 | { |
| 4426 | WLANSAP_StartBeaconReq((v_PVOID_t)sapContext); |
| 4427 | } |
Ravi Joshi | 308c88e | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 4428 | } |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4429 | } |
kaliu | 497513f | 2016-07-18 18:31:47 +0800 | [diff] [blame] | 4430 | else if (msg == eSAP_HDD_STOP_INFRA_BSS) |
| 4431 | { |
| 4432 | /* Transition from eSAP_STARTING to eSAP_DISCONNECTPENDING */ |
| 4433 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, from state %s => %s", |
| 4434 | __func__, "eSAP_STARTING", "eSAP_DISCONNECTPENDING"); |
| 4435 | sapContext->sapsMachine = eSAP_DISCONNECTPENDING; |
| 4436 | } |
| 4437 | else if (msg == eSAP_MAC_START_FAILS) |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4438 | { |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 4439 | /*Transition from eSAP_STARTING to eSAP_DISCONNECTED (both without substates)*/ |
kaliu | 497513f | 2016-07-18 18:31:47 +0800 | [diff] [blame] | 4440 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 4441 | "In %s, from state %s => %s", __func__, |
| 4442 | "eSAP_STARTING", "eSAP_DISCONNECTED"); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4443 | |
| 4444 | /*Advance outer statevar */ |
| 4445 | sapContext->sapsMachine = eSAP_DISCONNECTED; |
kaliu | 497513f | 2016-07-18 18:31:47 +0800 | [diff] [blame] | 4446 | vosStatus = sapSignalHDDevent(sapContext, NULL, |
| 4447 | eSAP_START_BSS_EVENT, |
| 4448 | (v_PVOID_t)eSAP_STATUS_FAILURE); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4449 | vosStatus = sapGotoDisconnected(sapContext); |
| 4450 | /* Close the SME session*/ |
| 4451 | |
| 4452 | if (eSAP_TRUE == sapContext->isSapSessionOpen) |
| 4453 | { |
| 4454 | tHalHandle hHal = VOS_GET_HAL_CB(sapContext->pvosGCtx); |
| 4455 | if (NULL == hHal) |
| 4456 | { |
| 4457 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 4458 | "In %s, NULL hHal in state %s, msg %d", |
| 4459 | __func__, "eSAP_STARTING", msg); |
| 4460 | } |
| 4461 | else if (eHAL_STATUS_SUCCESS == |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 4462 | sap_CloseSession(hHal, |
| 4463 | sapContext, NULL, FALSE)) |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4464 | { |
| 4465 | sapContext->isSapSessionOpen = eSAP_FALSE; |
| 4466 | } |
| 4467 | } |
| 4468 | } |
Ravi Joshi | 308c88e | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 4469 | else if (msg == eSAP_OPERATING_CHANNEL_CHANGED) |
| 4470 | { |
| 4471 | /* The operating channel has changed, update hostapd */ |
| 4472 | sapContext->channel = |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 4473 | (tANI_U8)pMac->sap.SapDfsInfo.target_channel; |
Manikandan Mohan | 32488a6 | 2015-04-05 20:15:03 -0700 | [diff] [blame] | 4474 | sapContext->sapsMachine = eSAP_STARTED; |
Ravi Joshi | 308c88e | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 4475 | |
| 4476 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 4477 | "In %s, from state %s => %s", |
| 4478 | __func__, "eSAP_STARTING", "eSAP_STARTED"); |
| 4479 | |
| 4480 | /* Indicate change in the state to upper layers */ |
| 4481 | vosStatus = sapSignalHDDevent(sapContext, roamInfo, |
| 4482 | eSAP_START_BSS_EVENT, |
| 4483 | (v_PVOID_t)eSAP_STATUS_SUCCESS); |
| 4484 | } |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4485 | else |
| 4486 | { |
| 4487 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 4488 | "In %s, in state %s, invalid event msg %d", |
| 4489 | __func__, "eSAP_STARTING", msg); |
| 4490 | /* Intentionally left blank */ |
| 4491 | } |
| 4492 | break; |
kaliu | 497513f | 2016-07-18 18:31:47 +0800 | [diff] [blame] | 4493 | case eSAP_DISCONNECTPENDING: |
| 4494 | /* eSAP_DISCONNECTPENDING is state for handling SAP Disconnection |
| 4495 | * when DUT is in eSAP_STARTING state. Should not used for OTHER |
| 4496 | * purpose. |
| 4497 | */ |
| 4498 | if (msg == eSAP_MAC_START_BSS_SUCCESS) { |
| 4499 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 4500 | "In %s, from state %s => %s", __func__, |
| 4501 | "eSAP_DISCONNECTPENDING", "eSAP_DISCONNECTING"); |
| 4502 | sapContext->sapsMachine = eSAP_DISCONNECTING; |
| 4503 | vosStatus = sapSignalHDDevent(sapContext, NULL, |
| 4504 | eSAP_START_BSS_EVENT, |
| 4505 | (v_PVOID_t)eSAP_STATUS_FAILURE); |
| 4506 | vosStatus = sapGotoDisconnecting(sapContext); |
| 4507 | } else if (msg == eSAP_MAC_START_FAILS) { |
| 4508 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 4509 | "In %s, from state %s => %s", __func__, |
| 4510 | "eSAP_DISCONNECTPENDING", "eSAP_DISCONNECTED"); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4511 | |
kaliu | 497513f | 2016-07-18 18:31:47 +0800 | [diff] [blame] | 4512 | sapContext->sapsMachine = eSAP_DISCONNECTED; |
| 4513 | vosStatus = sapSignalHDDevent(sapContext, NULL, |
| 4514 | eSAP_START_BSS_EVENT, |
| 4515 | (v_PVOID_t)eSAP_STATUS_FAILURE); |
| 4516 | vosStatus = sapGotoDisconnected(sapContext); |
| 4517 | if (eSAP_TRUE == sapContext->isSapSessionOpen) |
| 4518 | { |
| 4519 | tHalHandle hHal = VOS_GET_HAL_CB(sapContext->pvosGCtx); |
| 4520 | if (NULL == hHal) |
| 4521 | { |
| 4522 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 4523 | "In %s, NULL hHal in state %s, msg %d", |
| 4524 | __func__, "eSAP_DISCONNECTPENDING", msg); |
| 4525 | } |
| 4526 | else if (eHAL_STATUS_SUCCESS == |
| 4527 | sap_CloseSession(hHal, sapContext, NULL, FALSE)) |
| 4528 | { |
| 4529 | sapContext->isSapSessionOpen = eSAP_FALSE; |
| 4530 | } |
| 4531 | } |
| 4532 | } else { |
| 4533 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 4534 | "In %s, in state %s, invalid event msg %d", |
| 4535 | __func__, "eSAP_DISCONNECTPENDING", msg); |
| 4536 | } |
| 4537 | break; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4538 | case eSAP_STARTED: |
| 4539 | if (msg == eSAP_HDD_STOP_INFRA_BSS) |
| 4540 | { |
| 4541 | /* Transition from eSAP_STARTED to eSAP_DISCONNECTING (both without substates) */ |
| 4542 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, from state %s => %s", |
| 4543 | __func__, "eSAP_STARTED", "eSAP_DISCONNECTING"); |
| 4544 | sapContext->sapsMachine = eSAP_DISCONNECTING; |
| 4545 | vosStatus = sapGotoDisconnecting(sapContext); |
| 4546 | } |
Ravi Joshi | 308c88e | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 4547 | else if (eSAP_DFS_CHNL_SWITCH_ANNOUNCEMENT_START == msg) |
| 4548 | { |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 4549 | v_U8_t intf; |
Ravi Joshi | 308c88e | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 4550 | /* Radar is seen on the current operating channel |
| 4551 | * send CSA IE for all associated stations |
| 4552 | */ |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 4553 | if (pMac != NULL) |
| 4554 | { |
| 4555 | /* Request for CSA IE transmission */ |
| 4556 | for ( intf = 0; intf < SAP_MAX_NUM_SESSION; intf++) |
| 4557 | { |
| 4558 | ptSapContext pSapContext; |
| 4559 | |
Chandrasekaran, Manishekar | a934717 | 2015-01-13 22:51:53 +0530 | [diff] [blame] | 4560 | if (((VOS_STA_SAP_MODE == |
| 4561 | pMac->sap.sapCtxList [intf].sapPersona) || |
| 4562 | (VOS_P2P_GO_MODE == |
| 4563 | pMac->sap.sapCtxList [intf].sapPersona)) && |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 4564 | pMac->sap.sapCtxList [intf].pSapContext != NULL ) |
| 4565 | { |
| 4566 | pSapContext = pMac->sap.sapCtxList [intf].pSapContext; |
| 4567 | VOS_TRACE(VOS_MODULE_ID_SAP, |
| 4568 | VOS_TRACE_LEVEL_INFO_MED, |
Jeff Johnson | 1c11fdf | 2017-09-18 11:02:47 -0700 | [diff] [blame] | 4569 | "sapdfs: Sending CSAIE for sapctx[%pK]", |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 4570 | pSapContext); |
| 4571 | |
| 4572 | vosStatus = |
| 4573 | WLANSAP_DfsSendCSAIeRequest((v_PVOID_t)pSapContext); |
| 4574 | } |
| 4575 | } |
| 4576 | } |
Hong Shi | d5049e9 | 2017-02-11 00:53:55 +0800 | [diff] [blame] | 4577 | } else if (eSAP_MAC_SCAN_COMPLETE == msg) { |
| 4578 | if (!sapContext->acs_cfg->acs_mode) { |
| 4579 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 4580 | "In %s, not a in ACS mode", __func__); |
| 4581 | return VOS_STATUS_E_INVAL; |
| 4582 | } |
| 4583 | |
| 4584 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 4585 | "In %s, ACS scan complete in state %s", |
| 4586 | __func__, |
| 4587 | "eSAP_STARTED"); |
| 4588 | |
| 4589 | if (!roamInfo) { |
| 4590 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 4591 | "In %s, roam info can't be NULL", |
| 4592 | __func__); |
| 4593 | return VOS_STATUS_E_INVAL; |
| 4594 | } |
| 4595 | |
| 4596 | vosStatus = sap_relaunch_acs_result_handler(sapContext, |
| 4597 | roamInfo); |
Ravi Joshi | 308c88e | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 4598 | } |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4599 | else |
| 4600 | { |
| 4601 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, "In %s, in state %s, invalid event msg %d", |
| 4602 | __func__, "eSAP_STARTED", msg); |
| 4603 | } |
| 4604 | break; |
| 4605 | |
| 4606 | case eSAP_DISCONNECTING: |
| 4607 | if (msg == eSAP_MAC_READY_FOR_CONNECTIONS) |
| 4608 | { |
| 4609 | /* Transition from eSAP_DISCONNECTING to eSAP_DISCONNECTED (both without substates) */ |
| 4610 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, from state %s => %s", |
| 4611 | __func__, "eSAP_DISCONNECTING", "eSAP_DISCONNECTED"); |
| 4612 | |
| 4613 | sapContext->sapsMachine = eSAP_DISCONNECTED; |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 4614 | |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4615 | /* Close the SME session*/ |
| 4616 | if (eSAP_TRUE == sapContext->isSapSessionOpen) |
| 4617 | { |
| 4618 | tHalHandle hHal = VOS_GET_HAL_CB(sapContext->pvosGCtx); |
| 4619 | |
| 4620 | if (NULL == hHal) |
| 4621 | { |
| 4622 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 4623 | "In %s, NULL hHal in state %s, msg %d", |
| 4624 | __func__, "eSAP_DISCONNECTING", msg); |
| 4625 | } |
| 4626 | else |
| 4627 | { |
| 4628 | sapContext->isSapSessionOpen = eSAP_FALSE; |
Agrawal Ashish | 3ca03b3 | 2016-03-09 18:59:04 +0530 | [diff] [blame] | 4629 | if (!(eHAL_STATUS_SUCCESS == |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 4630 | sap_CloseSession(hHal, |
| 4631 | sapContext, |
| 4632 | sapRoamSessionCloseCallback, TRUE))) |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4633 | { |
| 4634 | vosStatus = sapSignalHDDevent(sapContext, NULL, |
| 4635 | eSAP_STOP_BSS_EVENT, |
| 4636 | (v_PVOID_t) eSAP_STATUS_SUCCESS); |
| 4637 | } |
| 4638 | } |
| 4639 | } |
| 4640 | } |
Ravi Joshi | 308c88e | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 4641 | else if (msg == eWNI_SME_CHANNEL_CHANGE_REQ) |
| 4642 | { |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 4643 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_MED, |
Jeff Johnson | 1c11fdf | 2017-09-18 11:02:47 -0700 | [diff] [blame] | 4644 | "sapdfs: Send channel change request on sapctx[%pK]", |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 4645 | sapContext); |
Ravi Joshi | 308c88e | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 4646 | /* Most likely, radar has been detected and SAP wants to |
| 4647 | * change the channel |
| 4648 | */ |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 4649 | vosStatus = WLANSAP_ChannelChangeRequest((v_PVOID_t)sapContext, |
| 4650 | pMac->sap.SapDfsInfo.target_channel); |
Ravi Joshi | 308c88e | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 4651 | |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 4652 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO, |
| 4653 | "In %s, Sending DFS eWNI_SME_CHANNEL_CHANGE_REQ", |
| 4654 | __func__); |
Ravi Joshi | 308c88e | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 4655 | } |
Liangwei Dong | 6a23bd0 | 2016-01-08 05:18:05 -0500 | [diff] [blame] | 4656 | else if (msg == eWNI_SME_CHANNEL_CHANGE_RSP) |
| 4657 | { |
| 4658 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_MED, |
| 4659 | "In %s, in state %s, event msg %d result %d", |
| 4660 | __func__, "eSAP_DISCONNECTING ", msg, sapEvent->u2); |
| 4661 | |
| 4662 | if (sapEvent->u2 == eCSR_ROAM_RESULT_CHANNEL_CHANGE_FAILURE) |
| 4663 | { |
| 4664 | vosStatus = sapGotoDisconnecting(sapContext); |
| 4665 | } |
| 4666 | } |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4667 | else |
| 4668 | { |
| 4669 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 4670 | "In %s, in state %s, invalid event msg %d", |
| 4671 | __func__, "eSAP_DISCONNECTING", msg); |
| 4672 | } |
| 4673 | break; |
| 4674 | } |
| 4675 | return vosStatus; |
| 4676 | }// sapFsm |
| 4677 | |
| 4678 | |
| 4679 | eSapStatus |
| 4680 | sapconvertToCsrProfile(tsap_Config_t *pconfig_params, eCsrRoamBssType bssType, tCsrRoamProfile *profile) |
| 4681 | { |
| 4682 | //Create Roam profile for SoftAP to connect |
| 4683 | profile->BSSType = eCSR_BSS_TYPE_INFRA_AP; |
| 4684 | profile->SSIDs.numOfSSIDs = 1; |
| 4685 | profile->csrPersona = pconfig_params->persona; |
Kiran Kumar Lokere | d51a997 | 2014-01-09 13:36:51 -0800 | [diff] [blame] | 4686 | profile->disableDFSChSwitch = pconfig_params->disableDFSChSwitch; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4687 | |
| 4688 | vos_mem_zero(profile->SSIDs.SSIDList[0].SSID.ssId, |
| 4689 | sizeof(profile->SSIDs.SSIDList[0].SSID.ssId)); |
| 4690 | |
| 4691 | //Flag to not broadcast the SSID information |
| 4692 | profile->SSIDs.SSIDList[0].ssidHidden = pconfig_params->SSIDinfo.ssidHidden; |
| 4693 | |
| 4694 | profile->SSIDs.SSIDList[0].SSID.length = pconfig_params->SSIDinfo.ssid.length; |
| 4695 | vos_mem_copy(&profile->SSIDs.SSIDList[0].SSID.ssId, pconfig_params->SSIDinfo.ssid.ssId, |
| 4696 | sizeof(pconfig_params->SSIDinfo.ssid.ssId)); |
| 4697 | |
| 4698 | profile->negotiatedAuthType = eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 4699 | |
| 4700 | if (pconfig_params->authType == eSAP_OPEN_SYSTEM) |
| 4701 | { |
| 4702 | profile->negotiatedAuthType = eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 4703 | } |
| 4704 | else if (pconfig_params->authType == eSAP_SHARED_KEY) |
| 4705 | { |
| 4706 | profile->negotiatedAuthType = eCSR_AUTH_TYPE_SHARED_KEY; |
| 4707 | } |
| 4708 | else |
| 4709 | { |
| 4710 | profile->negotiatedAuthType = eCSR_AUTH_TYPE_AUTOSWITCH; |
| 4711 | } |
| 4712 | |
| 4713 | profile->AuthType.numEntries = 1; |
| 4714 | profile->AuthType.authType[0] = eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 4715 | |
| 4716 | //Always set the Encryption Type |
| 4717 | profile->EncryptionType.numEntries = 1; |
| 4718 | profile->EncryptionType.encryptionType[0] = pconfig_params->RSNEncryptType; |
| 4719 | |
| 4720 | profile->mcEncryptionType.numEntries = 1; |
| 4721 | profile->mcEncryptionType.encryptionType[0] = pconfig_params->mcRSNEncryptType; |
| 4722 | |
| 4723 | if (pconfig_params->privacy & eSAP_SHARED_KEY) |
| 4724 | { |
| 4725 | profile->AuthType.authType[0] = eCSR_AUTH_TYPE_SHARED_KEY; |
| 4726 | } |
| 4727 | |
| 4728 | profile->privacy = pconfig_params->privacy; |
| 4729 | profile->fwdWPSPBCProbeReq = pconfig_params->fwdWPSPBCProbeReq; |
| 4730 | |
| 4731 | if (pconfig_params->authType == eSAP_SHARED_KEY) |
| 4732 | { |
| 4733 | profile->csr80211AuthType = eSIR_SHARED_KEY; |
| 4734 | } |
| 4735 | else if (pconfig_params->authType == eSAP_OPEN_SYSTEM) |
| 4736 | { |
| 4737 | profile->csr80211AuthType = eSIR_OPEN_SYSTEM; |
| 4738 | } |
| 4739 | else |
| 4740 | { |
| 4741 | profile->csr80211AuthType = eSIR_AUTO_SWITCH; |
| 4742 | } |
| 4743 | |
| 4744 | //Initialize we are not going to use it |
| 4745 | profile->pWPAReqIE = NULL; |
| 4746 | profile->nWPAReqIELength = 0; |
| 4747 | |
| 4748 | //set the RSN/WPA IE |
| 4749 | profile->pRSNReqIE = NULL; |
| 4750 | profile->nRSNReqIELength = pconfig_params->RSNWPAReqIELength; |
| 4751 | if (pconfig_params->RSNWPAReqIELength) |
| 4752 | { |
| 4753 | profile->pRSNReqIE = vos_mem_malloc(pconfig_params->RSNWPAReqIELength); |
| 4754 | if( NULL == profile->pRSNReqIE ) |
| 4755 | { |
| 4756 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, " %s Fail to alloc memory", __func__); |
| 4757 | return eSAP_STATUS_FAILURE; |
| 4758 | } |
Mahesh Kumar Kalikot Veetil | 16ec462 | 2014-05-28 11:26:42 -0700 | [diff] [blame] | 4759 | vos_mem_copy(profile->pRSNReqIE, pconfig_params->RSNWPAReqIE, |
| 4760 | pconfig_params->RSNWPAReqIELength); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4761 | profile->nRSNReqIELength = pconfig_params->RSNWPAReqIELength; |
| 4762 | } |
| 4763 | |
| 4764 | // Turn off CB mode |
| 4765 | profile->CBMode = eCSR_CB_OFF; |
| 4766 | |
| 4767 | //set the phyMode to accept anything |
| 4768 | //Best means everything because it covers all the things we support |
Rakesh Sunki | dacec20 | 2014-10-23 18:12:35 -0700 | [diff] [blame] | 4769 | /*eCSR_DOT11_MODE_BEST*/ |
Krishna Kumaar Natarajan | 9f4ef20 | 2014-12-11 14:56:40 -0800 | [diff] [blame] | 4770 | profile->phyMode = pconfig_params->SapHw_mode; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4771 | |
| 4772 | //Configure beaconInterval |
| 4773 | profile->beaconInterval = (tANI_U16)pconfig_params->beacon_int; |
| 4774 | |
| 4775 | // set DTIM period |
| 4776 | profile->dtimPeriod = pconfig_params->dtim_period; |
| 4777 | |
| 4778 | //set Uapsd enable bit |
| 4779 | profile->ApUapsdEnable = pconfig_params->UapsdEnable; |
| 4780 | |
| 4781 | //Enable protection parameters |
| 4782 | profile->protEnabled = pconfig_params->protEnabled; |
| 4783 | profile->obssProtEnabled = pconfig_params->obssProtEnabled; |
| 4784 | profile->cfg_protection = pconfig_params->ht_capab; |
| 4785 | |
| 4786 | //country code |
| 4787 | if (pconfig_params->countryCode[0]) |
| 4788 | vos_mem_copy(profile->countryCode, pconfig_params->countryCode, WNI_CFG_COUNTRY_CODE_LEN); |
| 4789 | profile->ieee80211d = pconfig_params->ieee80211d; |
| 4790 | //wps config info |
| 4791 | profile->wps_state = pconfig_params->wps_state; |
| 4792 | |
krunal soni | 6845890 | 2014-03-24 11:45:13 -0700 | [diff] [blame] | 4793 | #ifdef WLAN_FEATURE_11W |
| 4794 | // MFP capable/required |
| 4795 | profile->MFPCapable = pconfig_params->mfpCapable ? 1 : 0; |
| 4796 | profile->MFPRequired = pconfig_params->mfpRequired ? 1 : 0; |
| 4797 | #endif |
| 4798 | |
Kalikinkar dhara | e282c3f | 2014-07-06 15:58:07 -0700 | [diff] [blame] | 4799 | if (pconfig_params->probeRespIEsBufferLen > 0 && |
| 4800 | pconfig_params->pProbeRespIEsBuffer != NULL) |
Kalikinkar dhara | 1aefffd | 2014-05-29 20:40:03 -0700 | [diff] [blame] | 4801 | { |
Kalikinkar dhara | e282c3f | 2014-07-06 15:58:07 -0700 | [diff] [blame] | 4802 | profile->addIeParams.probeRespDataLen = |
| 4803 | pconfig_params->probeRespIEsBufferLen; |
| 4804 | profile->addIeParams.probeRespData_buff = |
| 4805 | pconfig_params->pProbeRespIEsBuffer; |
Kalikinkar dhara | 1aefffd | 2014-05-29 20:40:03 -0700 | [diff] [blame] | 4806 | } |
| 4807 | else |
| 4808 | { |
Kalikinkar dhara | e282c3f | 2014-07-06 15:58:07 -0700 | [diff] [blame] | 4809 | profile->addIeParams.probeRespDataLen = 0; |
| 4810 | profile->addIeParams.probeRespData_buff = NULL; |
Kalikinkar dhara | 1aefffd | 2014-05-29 20:40:03 -0700 | [diff] [blame] | 4811 | } |
Kalikinkar dhara | e282c3f | 2014-07-06 15:58:07 -0700 | [diff] [blame] | 4812 | /*assoc resp IE */ |
| 4813 | if (pconfig_params->assocRespIEsLen > 0 && |
| 4814 | pconfig_params->pAssocRespIEsBuffer != NULL) |
| 4815 | { |
| 4816 | profile->addIeParams.assocRespDataLen = |
| 4817 | pconfig_params->assocRespIEsLen; |
| 4818 | profile->addIeParams.assocRespData_buff = |
| 4819 | pconfig_params->pAssocRespIEsBuffer; |
| 4820 | } |
| 4821 | else |
| 4822 | { |
| 4823 | profile->addIeParams.assocRespDataLen = 0; |
| 4824 | profile->addIeParams.assocRespData_buff = NULL; |
| 4825 | } |
| 4826 | |
| 4827 | if (pconfig_params->probeRespBcnIEsLen > 0 && |
| 4828 | pconfig_params->pProbeRespBcnIEsBuffer!= NULL) |
| 4829 | { |
| 4830 | profile->addIeParams.probeRespBCNDataLen = |
| 4831 | pconfig_params->probeRespBcnIEsLen; |
| 4832 | profile->addIeParams.probeRespBCNData_buff = |
| 4833 | pconfig_params->pProbeRespBcnIEsBuffer; |
| 4834 | } |
| 4835 | else |
| 4836 | { |
| 4837 | profile->addIeParams.probeRespBCNDataLen = 0; |
| 4838 | profile->addIeParams.probeRespBCNData_buff = NULL; |
| 4839 | } |
Krishna Kumaar Natarajan | 9da9479 | 2015-01-16 17:46:06 -0800 | [diff] [blame] | 4840 | profile->sap_dot11mc = pconfig_params->sap_dot11mc; |
Kalikinkar dhara | e282c3f | 2014-07-06 15:58:07 -0700 | [diff] [blame] | 4841 | |
Agrawal Ashish | 329c337 | 2016-05-23 18:07:17 +0530 | [diff] [blame] | 4842 | if (pconfig_params->supported_rates.numRates) { |
| 4843 | vos_mem_copy(profile->supported_rates.rate, |
| 4844 | pconfig_params->supported_rates.rate, |
| 4845 | pconfig_params->supported_rates.numRates); |
| 4846 | profile->supported_rates.numRates = |
| 4847 | pconfig_params->supported_rates.numRates; |
| 4848 | } |
| 4849 | |
| 4850 | if (pconfig_params->extended_rates.numRates) { |
| 4851 | vos_mem_copy(profile->extended_rates.rate, |
| 4852 | pconfig_params->extended_rates.rate, |
| 4853 | pconfig_params->extended_rates.numRates); |
| 4854 | profile->extended_rates.numRates = |
| 4855 | pconfig_params->extended_rates.numRates; |
| 4856 | } |
| 4857 | |
Kalikinkar dhara | e282c3f | 2014-07-06 15:58:07 -0700 | [diff] [blame] | 4858 | return eSAP_STATUS_SUCCESS; /* Success. */ |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4859 | } |
| 4860 | |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4861 | void sapFreeRoamProfile(tCsrRoamProfile *profile) |
| 4862 | { |
| 4863 | if(profile->pRSNReqIE) |
| 4864 | { |
| 4865 | vos_mem_free(profile->pRSNReqIE); |
| 4866 | profile->pRSNReqIE = NULL; |
| 4867 | } |
| 4868 | } |
| 4869 | |
| 4870 | |
| 4871 | void |
| 4872 | sapSortMacList(v_MACADDR_t *macList, v_U8_t size) |
| 4873 | { |
| 4874 | v_U8_t outer, inner; |
| 4875 | v_MACADDR_t temp; |
| 4876 | v_SINT_t nRes = -1; |
| 4877 | |
Krishna Kumaar Natarajan | 96634a2 | 2015-02-13 17:48:26 -0800 | [diff] [blame] | 4878 | if ((NULL == macList) || (size > MAX_ACL_MAC_ADDRESS)) { |
| 4879 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 4880 | FL("either buffer is NULL or size = %d is more."), size); |
Kalikinkar dhara | 00f3cd1 | 2014-03-25 18:22:00 -0700 | [diff] [blame] | 4881 | return; |
| 4882 | } |
| 4883 | |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4884 | for(outer = 0; outer < size; outer++) |
| 4885 | { |
| 4886 | for(inner = 0; inner < size - 1; inner++) |
| 4887 | { |
| 4888 | nRes = vos_mem_compare2((macList + inner)->bytes, (macList + inner + 1)->bytes, sizeof(v_MACADDR_t)); |
| 4889 | if (nRes > 0) |
| 4890 | { |
| 4891 | vos_mem_copy(temp.bytes, (macList + inner + 1)->bytes, sizeof(v_MACADDR_t)); |
| 4892 | vos_mem_copy((macList + inner + 1)->bytes, (macList + inner)->bytes, sizeof(v_MACADDR_t)); |
| 4893 | vos_mem_copy((macList + inner)->bytes, temp.bytes, sizeof(v_MACADDR_t)); |
| 4894 | } |
| 4895 | } |
| 4896 | } |
| 4897 | } |
| 4898 | |
| 4899 | eSapBool |
| 4900 | sapSearchMacList(v_MACADDR_t *macList, v_U8_t num_mac, v_U8_t *peerMac, v_U8_t *index) |
| 4901 | { |
| 4902 | v_SINT_t nRes = -1; |
| 4903 | v_S7_t nStart = 0, nEnd, nMiddle; |
| 4904 | nEnd = num_mac - 1; |
| 4905 | |
Krishna Kumaar Natarajan | 96634a2 | 2015-02-13 17:48:26 -0800 | [diff] [blame] | 4906 | if ((NULL == macList) || (num_mac > MAX_ACL_MAC_ADDRESS)) { |
| 4907 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 4908 | FL("either buffer is NULL or size = %d is more."), |
| 4909 | num_mac); |
| 4910 | return eSAP_FALSE; |
| 4911 | } |
| 4912 | |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4913 | while (nStart <= nEnd) |
| 4914 | { |
| 4915 | nMiddle = (nStart + nEnd) / 2; |
| 4916 | nRes = vos_mem_compare2(&macList[nMiddle], peerMac, sizeof(v_MACADDR_t)); |
| 4917 | |
| 4918 | if (0 == nRes) |
| 4919 | { |
| 4920 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 4921 | "search SUCC"); |
| 4922 | // "index equals NULL" means the caller does not need the |
| 4923 | // index value of the peerMac being searched |
| 4924 | if (index != NULL) |
| 4925 | { |
| 4926 | *index = (v_U8_t) nMiddle; |
| 4927 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 4928 | "index %d", *index); |
| 4929 | } |
| 4930 | return eSAP_TRUE; |
| 4931 | } |
| 4932 | if (nRes < 0) |
| 4933 | nStart = nMiddle + 1; |
| 4934 | else |
| 4935 | nEnd = nMiddle - 1; |
| 4936 | } |
| 4937 | |
| 4938 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 4939 | "search not succ"); |
| 4940 | return eSAP_FALSE; |
| 4941 | } |
| 4942 | |
| 4943 | void |
| 4944 | sapAddMacToACL(v_MACADDR_t *macList, v_U8_t *size, v_U8_t *peerMac) |
| 4945 | { |
| 4946 | v_SINT_t nRes = -1; |
| 4947 | int i; |
Krishna Kumaar Natarajan | 96634a2 | 2015-02-13 17:48:26 -0800 | [diff] [blame] | 4948 | |
Mahesh A Saptasagar | c04dfd0 | 2015-05-06 12:03:07 +0530 | [diff] [blame] | 4949 | if ((NULL == macList) || (*size > MAX_ACL_MAC_ADDRESS)) { |
Krishna Kumaar Natarajan | 96634a2 | 2015-02-13 17:48:26 -0800 | [diff] [blame] | 4950 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 4951 | FL("either buffer is NULL or size = %d is incorrect."), |
| 4952 | *size); |
| 4953 | return; |
| 4954 | } |
| 4955 | |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4956 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH,"add acl entered"); |
| 4957 | for (i=((*size)-1); i>=0; i--) |
| 4958 | { |
| 4959 | nRes = vos_mem_compare2(&macList[i], peerMac, sizeof(v_MACADDR_t)); |
| 4960 | if (nRes > 0) |
| 4961 | { |
| 4962 | /* Move alphabetically greater mac addresses one index down to allow for insertion |
| 4963 | of new mac in sorted order */ |
| 4964 | vos_mem_copy((macList+i+1)->bytes,(macList+i)->bytes, sizeof(v_MACADDR_t)); |
| 4965 | } |
| 4966 | else |
| 4967 | { |
| 4968 | break; |
| 4969 | } |
| 4970 | } |
| 4971 | //This should also take care of if the element is the first to be added in the list |
| 4972 | vos_mem_copy((macList+i+1)->bytes, peerMac, sizeof(v_MACADDR_t)); |
| 4973 | // increment the list size |
| 4974 | (*size)++; |
| 4975 | } |
| 4976 | |
| 4977 | void |
| 4978 | sapRemoveMacFromACL(v_MACADDR_t *macList, v_U8_t *size, v_U8_t index) |
| 4979 | { |
| 4980 | int i; |
| 4981 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH,"remove acl entered"); |
| 4982 | /* return if the list passed is empty. Ideally this should never happen since this funcn is always |
| 4983 | called after sapSearchMacList to get the index of the mac addr to be removed and this will |
| 4984 | only get called if the search is successful. Still no harm in having the check */ |
Krishna Kumaar Natarajan | 96634a2 | 2015-02-13 17:48:26 -0800 | [diff] [blame] | 4985 | if ((NULL == macList) || (*size == 0) || (*size > MAX_ACL_MAC_ADDRESS)) { |
| 4986 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 4987 | FL("either buffer is NULL or size = %d is incorrect"), |
| 4988 | *size); |
Masti, Narayanraddi | 2d67c73 | 2015-02-16 16:38:42 +0530 | [diff] [blame] | 4989 | return; |
| 4990 | } |
| 4991 | |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 4992 | for (i=index; i<((*size)-1); i++) |
| 4993 | { |
| 4994 | /* Move mac addresses starting from "index" passed one index up to delete the void |
| 4995 | created by deletion of a mac address in ACL */ |
| 4996 | vos_mem_copy((macList+i)->bytes,(macList+i+1)->bytes, sizeof(v_MACADDR_t)); |
| 4997 | } |
| 4998 | // The last space should be made empty since all mac addesses moved one step up |
| 4999 | vos_mem_zero((macList+(*size)-1)->bytes, sizeof(v_MACADDR_t)); |
| 5000 | //reduce the list size by 1 |
| 5001 | (*size)--; |
| 5002 | } |
| 5003 | |
| 5004 | void sapPrintACL(v_MACADDR_t *macList, v_U8_t size) |
| 5005 | { |
| 5006 | int i; |
Arif Hussain | 1905c73 | 2013-12-11 12:09:18 -0800 | [diff] [blame] | 5007 | v_BYTE_t *macArray; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 5008 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH,"print acl entered"); |
Kalikinkar dhara | 00f3cd1 | 2014-03-25 18:22:00 -0700 | [diff] [blame] | 5009 | |
| 5010 | if ((NULL == macList) || (size == 0) || (size >= MAX_ACL_MAC_ADDRESS)) |
| 5011 | { |
| 5012 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 5013 | "In %s, either buffer is NULL or size %d is incorrect." |
| 5014 | , __func__, size); |
| 5015 | return; |
| 5016 | } |
| 5017 | |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 5018 | for (i=0; i<size; i++) |
| 5019 | { |
Arif Hussain | 1905c73 | 2013-12-11 12:09:18 -0800 | [diff] [blame] | 5020 | macArray = (macList+i)->bytes; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 5021 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
Arif Hussain | 1905c73 | 2013-12-11 12:09:18 -0800 | [diff] [blame] | 5022 | "** ACL entry %i - "MAC_ADDRESS_STR, i, |
| 5023 | MAC_ADDR_ARRAY(macArray)); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 5024 | } |
| 5025 | return; |
| 5026 | } |
| 5027 | |
| 5028 | VOS_STATUS |
| 5029 | sapIsPeerMacAllowed(ptSapContext sapContext, v_U8_t *peerMac) |
| 5030 | { |
| 5031 | if (eSAP_ALLOW_ALL == sapContext->eSapMacAddrAclMode) |
| 5032 | return VOS_STATUS_SUCCESS; |
| 5033 | |
| 5034 | if (sapSearchMacList(sapContext->acceptMacList, sapContext->nAcceptMac, peerMac, NULL)) |
| 5035 | return VOS_STATUS_SUCCESS; |
| 5036 | |
| 5037 | if (sapSearchMacList(sapContext->denyMacList, sapContext->nDenyMac, peerMac, NULL)) |
| 5038 | { |
Arif Hussain | 1905c73 | 2013-12-11 12:09:18 -0800 | [diff] [blame] | 5039 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 5040 | "In %s, Peer "MAC_ADDRESS_STR" in deny list", |
| 5041 | __func__, MAC_ADDR_ARRAY(peerMac)); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 5042 | return VOS_STATUS_E_FAILURE; |
| 5043 | } |
| 5044 | |
| 5045 | // A new station CAN associate, unless in deny list. Less stringent mode |
| 5046 | if (eSAP_ACCEPT_UNLESS_DENIED == sapContext->eSapMacAddrAclMode) |
| 5047 | return VOS_STATUS_SUCCESS; |
| 5048 | |
| 5049 | // A new station CANNOT associate, unless in accept list. More stringent mode |
| 5050 | if (eSAP_DENY_UNLESS_ACCEPTED == sapContext->eSapMacAddrAclMode) |
| 5051 | { |
Arif Hussain | 1905c73 | 2013-12-11 12:09:18 -0800 | [diff] [blame] | 5052 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 5053 | "In %s, Peer "MAC_ADDRESS_STR" denied, Mac filter mode is eSAP_DENY_UNLESS_ACCEPTED", |
| 5054 | __func__, MAC_ADDR_ARRAY(peerMac)); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 5055 | return VOS_STATUS_E_FAILURE; |
| 5056 | } |
| 5057 | |
| 5058 | /* The new STA is neither in accept list nor in deny list. In this case, deny the association |
| 5059 | * but send a wifi event notification indicating the mac address being denied |
| 5060 | */ |
| 5061 | if (eSAP_SUPPORT_ACCEPT_AND_DENY == sapContext->eSapMacAddrAclMode) |
| 5062 | { |
| 5063 | sapSignalHDDevent(sapContext, NULL, eSAP_UNKNOWN_STA_JOIN, (v_PVOID_t)peerMac); |
Arif Hussain | 1905c73 | 2013-12-11 12:09:18 -0800 | [diff] [blame] | 5064 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 5065 | "In %s, Peer "MAC_ADDRESS_STR" denied, Mac filter mode is eSAP_SUPPORT_ACCEPT_AND_DENY", |
| 5066 | __func__, MAC_ADDR_ARRAY(peerMac)); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 5067 | return VOS_STATUS_E_FAILURE; |
| 5068 | } |
| 5069 | return VOS_STATUS_SUCCESS; |
| 5070 | } |
| 5071 | |
| 5072 | #ifdef SOFTAP_CHANNEL_RANGE |
| 5073 | static VOS_STATUS sapGetChannelList(ptSapContext sapContext, |
| 5074 | v_U8_t **channelList, v_U8_t *numberOfChannels) |
| 5075 | { |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 5076 | v_U8_t loopCount; |
| 5077 | v_U8_t *list; |
| 5078 | v_U8_t channelCount; |
Manikandan Mohan | c5eda1d | 2014-09-02 21:08:03 +0530 | [diff] [blame] | 5079 | v_U8_t startChannelNum, bandStartChannel; |
| 5080 | v_U8_t endChannelNum, bandEndChannel ; |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 5081 | v_U32_t enableLTECoex; |
| 5082 | tHalHandle hHal = VOS_GET_HAL_CB(sapContext->pvosGCtx); |
Xun Luo | a18da14 | 2014-04-08 15:08:23 -0700 | [diff] [blame] | 5083 | #ifdef FEATURE_WLAN_CH_AVOID |
| 5084 | v_U8_t i; |
| 5085 | #endif |
Amar Singhal | 6ad1677 | 2014-10-06 12:21:32 -0700 | [diff] [blame] | 5086 | tpAniSirGlobal pmac = PMAC_STRUCT(hHal); |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 5087 | |
| 5088 | if (NULL == hHal) |
| 5089 | { |
| 5090 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 5091 | "Invalid HAL pointer from pvosGCtx on sapGetChannelList"); |
| 5092 | *numberOfChannels = 0; |
| 5093 | *channelList = NULL; |
| 5094 | return VOS_STATUS_E_FAULT; |
| 5095 | } |
| 5096 | |
Peng Xu | daa8129 | 2014-01-08 11:52:31 -0800 | [diff] [blame] | 5097 | if ( eCSR_BAND_ALL == sapContext->scanBandPreference) |
| 5098 | { |
Manikandan Mohan | 32488a6 | 2015-04-05 20:15:03 -0700 | [diff] [blame] | 5099 | startChannelNum = sapContext->acs_cfg->start_ch; |
| 5100 | endChannelNum = sapContext->acs_cfg->end_ch; |
| 5101 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO, |
| 5102 | "%s: startChannel %d, EndChannel %d, HW:%d", |
| 5103 | __func__, startChannelNum, endChannelNum, |
| 5104 | sapContext->acs_cfg->hw_mode); |
| 5105 | |
| 5106 | WLANSAP_extend_to_acs_range(&startChannelNum, &endChannelNum, |
| 5107 | &bandStartChannel, &bandEndChannel); |
Peng Xu | daa8129 | 2014-01-08 11:52:31 -0800 | [diff] [blame] | 5108 | |
| 5109 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO, |
Manikandan Mohan | 32488a6 | 2015-04-05 20:15:03 -0700 | [diff] [blame] | 5110 | "%s: expanded startChannel %d,EndChannel %d", |
| 5111 | __func__,startChannelNum,endChannelNum); |
Peng Xu | daa8129 | 2014-01-08 11:52:31 -0800 | [diff] [blame] | 5112 | } |
| 5113 | else |
| 5114 | { |
| 5115 | if ( sapContext->allBandScanned == eSAP_FALSE ) |
| 5116 | { |
| 5117 | //first band scan |
| 5118 | sapContext->currentPreferredBand = sapContext->scanBandPreference; |
| 5119 | } |
| 5120 | else |
| 5121 | { |
| 5122 | //scan next band |
| 5123 | if ( eCSR_BAND_24 == sapContext->scanBandPreference ) |
| 5124 | sapContext->currentPreferredBand = eCSR_BAND_5G; |
| 5125 | else |
| 5126 | sapContext->currentPreferredBand = eCSR_BAND_24; |
| 5127 | } |
| 5128 | switch(sapContext->currentPreferredBand) |
| 5129 | { |
| 5130 | case eCSR_BAND_24: |
| 5131 | bandStartChannel = RF_CHAN_1; |
| 5132 | bandEndChannel = RF_CHAN_14; |
| 5133 | startChannelNum = 1; |
| 5134 | endChannelNum = 14; |
| 5135 | break; |
| 5136 | |
| 5137 | case eCSR_BAND_5G: |
| 5138 | bandStartChannel = RF_CHAN_36; |
| 5139 | bandEndChannel = RF_CHAN_165; |
| 5140 | startChannelNum = 36; |
| 5141 | endChannelNum = 165; |
| 5142 | break; |
| 5143 | |
| 5144 | default: |
| 5145 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 5146 | "sapGetChannelList:bandPreference not valid "); |
| 5147 | /* assume 2.4 GHz */ |
| 5148 | bandStartChannel = RF_CHAN_1; |
| 5149 | bandEndChannel = RF_CHAN_14; |
| 5150 | startChannelNum = 1; |
| 5151 | endChannelNum = 14; |
| 5152 | break; |
| 5153 | } |
| 5154 | } |
| 5155 | |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 5156 | ccmCfgGetInt(hHal, WNI_CFG_ENABLE_LTE_COEX, &enableLTECoex); |
| 5157 | |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 5158 | /*Check if LTE coex is enabled and 2.4GHz is selected*/ |
| 5159 | if (enableLTECoex && (bandStartChannel == RF_CHAN_1) |
| 5160 | && (bandEndChannel == RF_CHAN_14)) |
| 5161 | { |
| 5162 | /*Set 2.4GHz upper limit to channel 9 for LTE COEX*/ |
| 5163 | bandEndChannel = RF_CHAN_9; |
| 5164 | } |
| 5165 | /* Allocate the max number of channel supported */ |
| 5166 | list = (v_U8_t *)vos_mem_malloc(NUM_5GHZ_CHANNELS); |
| 5167 | if (NULL == list) |
| 5168 | { |
| 5169 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 5170 | "%s: Unable to allocate channel list", __func__); |
| 5171 | *numberOfChannels = 0; |
| 5172 | *channelList = NULL; |
| 5173 | return VOS_STATUS_E_RESOURCES; |
| 5174 | } |
| 5175 | |
| 5176 | /*Search for the Active channels in the given range */ |
| 5177 | channelCount = 0; |
| 5178 | for( loopCount = bandStartChannel; loopCount <= bandEndChannel; loopCount++ ) |
| 5179 | { |
| 5180 | if((startChannelNum <= rfChannels[loopCount].channelNum)&& |
| 5181 | (endChannelNum >= rfChannels[loopCount].channelNum )) |
| 5182 | { |
Amar Singhal | 6ad1677 | 2014-10-06 12:21:32 -0700 | [diff] [blame] | 5183 | if (((TRUE == pmac->scan.fEnableDFSChnlScan) && |
| 5184 | (regChannels[loopCount].enabled)) || |
| 5185 | ((FALSE == pmac->scan.fEnableDFSChnlScan) && |
| 5186 | (NV_CHANNEL_ENABLE == regChannels[loopCount].enabled))) |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 5187 | { |
Xun Luo | a18da14 | 2014-04-08 15:08:23 -0700 | [diff] [blame] | 5188 | #ifdef FEATURE_WLAN_CH_AVOID |
| 5189 | for( i = 0; i < NUM_20MHZ_RF_CHANNELS; i++ ) |
| 5190 | { |
| 5191 | if( (safeChannels[i].channelNumber == |
| 5192 | rfChannels[loopCount].channelNum) ) |
| 5193 | { |
| 5194 | /* Check if channel is safe */ |
| 5195 | if(VOS_TRUE == safeChannels[i].isSafe) |
| 5196 | { |
| 5197 | #endif |
Manikandan Mohan | c5eda1d | 2014-09-02 21:08:03 +0530 | [diff] [blame] | 5198 | #ifdef FEATURE_WLAN_AP_AP_ACS_OPTIMIZE |
| 5199 | v_U8_t ch; |
| 5200 | ch = rfChannels[loopCount].channelNum; |
Manikandan Mohan | 32488a6 | 2015-04-05 20:15:03 -0700 | [diff] [blame] | 5201 | if ((sapContext->acs_cfg->skip_scan_status |
Manikandan Mohan | c5eda1d | 2014-09-02 21:08:03 +0530 | [diff] [blame] | 5202 | == eSAP_DO_PAR_ACS_SCAN)) { |
Manikandan Mohan | 32488a6 | 2015-04-05 20:15:03 -0700 | [diff] [blame] | 5203 | if ((ch >= sapContext->acs_cfg->skip_scan_range1_stch && |
| 5204 | ch <= sapContext->acs_cfg->skip_scan_range1_endch) || |
| 5205 | (ch >= sapContext->acs_cfg->skip_scan_range2_stch && |
| 5206 | ch <= sapContext->acs_cfg->skip_scan_range2_endch)) { |
Manikandan Mohan | c5eda1d | 2014-09-02 21:08:03 +0530 | [diff] [blame] | 5207 | |
| 5208 | list[channelCount] = |
| 5209 | rfChannels[loopCount].channelNum; |
| 5210 | channelCount++; |
| 5211 | VOS_TRACE( VOS_MODULE_ID_SAP, |
| 5212 | VOS_TRACE_LEVEL_INFO, |
| 5213 | "%s:%d %d added to ACS ch range", |
| 5214 | __func__, channelCount, ch); |
| 5215 | } else |
| 5216 | VOS_TRACE( VOS_MODULE_ID_SAP, |
| 5217 | VOS_TRACE_LEVEL_INFO_HIGH, |
| 5218 | "%s:%d %d skipped from ACS ch range", |
| 5219 | __func__, channelCount, ch); |
| 5220 | |
| 5221 | } else { |
| 5222 | list[channelCount] = |
| 5223 | rfChannels[loopCount].channelNum; |
| 5224 | channelCount++; |
| 5225 | VOS_TRACE( VOS_MODULE_ID_SAP, |
| 5226 | VOS_TRACE_LEVEL_INFO, |
| 5227 | "%s:%d %d added to ACS ch range", |
| 5228 | __func__, channelCount, ch); |
| 5229 | } |
| 5230 | #else |
Xun Luo | a18da14 | 2014-04-08 15:08:23 -0700 | [diff] [blame] | 5231 | list[channelCount] = |
Manikandan Mohan | c5eda1d | 2014-09-02 21:08:03 +0530 | [diff] [blame] | 5232 | rfChannels[loopCount].channelNum; |
Xun Luo | a18da14 | 2014-04-08 15:08:23 -0700 | [diff] [blame] | 5233 | channelCount++; |
Manikandan Mohan | c5eda1d | 2014-09-02 21:08:03 +0530 | [diff] [blame] | 5234 | #endif |
Xun Luo | a18da14 | 2014-04-08 15:08:23 -0700 | [diff] [blame] | 5235 | #ifdef FEATURE_WLAN_CH_AVOID |
| 5236 | } |
| 5237 | break; |
| 5238 | } |
| 5239 | } |
| 5240 | #endif |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 5241 | } |
| 5242 | } |
| 5243 | } |
| 5244 | if (0 == channelCount) |
| 5245 | { |
| 5246 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 5247 | "sapGetChannelList:No active channels present in the given range for the current region"); |
| 5248 | /*LTE COEX: channel range outside the restricted 2.4GHz band limits*/ |
| 5249 | if (enableLTECoex && (startChannelNum > bandEndChannel)) |
| 5250 | { |
| 5251 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_FATAL, |
| 5252 | "sapGetChannelList:SAP cannot be started as LTE COEX restricted 2.4GHz limits"); |
| 5253 | } |
| 5254 | } |
| 5255 | |
| 5256 | /* return the channel list and number of channels to scan*/ |
| 5257 | *numberOfChannels = channelCount; |
| 5258 | if(channelCount != 0) |
| 5259 | { |
| 5260 | *channelList = list; |
| 5261 | } |
| 5262 | else |
| 5263 | { |
| 5264 | *channelList = NULL; |
| 5265 | vos_mem_free(list); |
| 5266 | } |
Peng Xu | daa8129 | 2014-01-08 11:52:31 -0800 | [diff] [blame] | 5267 | |
| 5268 | for (loopCount = 0; loopCount <channelCount; loopCount ++ ) |
| 5269 | { |
| 5270 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_DEBUG, |
| 5271 | "%s: channel number: %d", |
| 5272 | __func__,list[loopCount]); |
| 5273 | } |
Madan Mohan Koyyalamudi | e32d219 | 2013-09-28 23:54:37 -0700 | [diff] [blame] | 5274 | return VOS_STATUS_SUCCESS; |
| 5275 | } |
| 5276 | #endif |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5277 | |
| 5278 | /* |
| 5279 | * Function for initializing list of 2.4/5 Ghz [NON-DFS/DFS] |
| 5280 | * available channels in the current regulatory domain. |
| 5281 | */ |
| 5282 | static VOS_STATUS sapGet5GHzChannelList(ptSapContext sapContext) |
| 5283 | { |
| 5284 | v_U8_t count = 0; |
| 5285 | int i; |
| 5286 | if (NULL == sapContext) |
| 5287 | { |
| 5288 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 5289 | "Invalid sapContext pointer on sapGetChannelList"); |
| 5290 | return VOS_STATUS_E_FAULT; |
| 5291 | } |
| 5292 | |
Ryan Hsu | dfa9c23 | 2014-06-17 02:17:40 -0700 | [diff] [blame] | 5293 | if (sapContext->SapAllChnlList.channelList) { |
| 5294 | vos_mem_free(sapContext->SapAllChnlList.channelList); |
| 5295 | sapContext->SapAllChnlList.channelList = NULL; |
| 5296 | } |
| 5297 | |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5298 | sapContext->SapAllChnlList.channelList = |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 5299 | (tChannelInfo *)vos_mem_malloc(WNI_CFG_VALID_CHANNEL_LIST_LEN * |
| 5300 | sizeof(tChannelInfo)); |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5301 | if (NULL == sapContext->SapAllChnlList.channelList) |
| 5302 | { |
| 5303 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 5304 | " Memory Allocation failed sapGetChannelList"); |
| 5305 | return VOS_STATUS_E_FAULT; |
| 5306 | } |
| 5307 | |
| 5308 | for( i = RF_CHAN_36; i <= RF_CHAN_165; i++ ) |
| 5309 | { |
| 5310 | if( regChannels[i].enabled == NV_CHANNEL_ENABLE || |
| 5311 | regChannels[i].enabled == NV_CHANNEL_DFS ) |
| 5312 | { |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 5313 | sapContext->SapAllChnlList.channelList[count].channel = |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5314 | rfChannels[i].channelNum; |
| 5315 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_LOW, |
| 5316 | "%s[%d] CHANNEL = %d",__func__, __LINE__, |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 5317 | sapContext->SapAllChnlList.channelList[count].channel); |
| 5318 | sapContext->SapAllChnlList.channelList[count].valid = VOS_TRUE; |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5319 | count++; |
| 5320 | } |
| 5321 | } |
| 5322 | |
| 5323 | sapContext->SapAllChnlList.numChannel = count; |
| 5324 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_LOW, |
| 5325 | "%s[%d] NUMBER OF CHANNELS count = %d" |
| 5326 | "sapContext->SapAllChnlList.numChannel = %d", |
| 5327 | __func__,__LINE__,count,sapContext->SapAllChnlList.numChannel); |
| 5328 | return VOS_STATUS_SUCCESS; |
| 5329 | } |
| 5330 | |
| 5331 | /* |
| 5332 | * This function randomly selects the channel to switch after the detection |
| 5333 | * of radar |
| 5334 | * param sapContext - sap context |
| 5335 | * dfs_event - Dfs information from DFS |
| 5336 | * return - channel to which AP wishes to switch |
| 5337 | */ |
Prashanth Bhatta | 9d2eac0 | 2014-06-06 13:13:32 -0700 | [diff] [blame] | 5338 | v_U8_t sapIndicateRadar(ptSapContext sapContext, tSirSmeDfsEventInd *dfs_event) |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5339 | { |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5340 | v_U8_t target_channel = 0; |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 5341 | tHalHandle hHal; |
| 5342 | tpAniSirGlobal pMac; |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5343 | |
| 5344 | if (NULL == sapContext || NULL == dfs_event) |
| 5345 | { |
| 5346 | /* Invalid sap context of dfs event passed */ |
| 5347 | return 0; |
| 5348 | } |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 5349 | hHal = VOS_GET_HAL_CB(sapContext->pvosGCtx); |
| 5350 | |
| 5351 | if (NULL == hHal) |
| 5352 | { |
| 5353 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 5354 | "In %s invalid hHal", __func__); |
| 5355 | return 0; |
| 5356 | } |
| 5357 | pMac = PMAC_STRUCT( hHal ); |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5358 | |
| 5359 | if (!dfs_event->dfs_radar_status) |
| 5360 | { |
| 5361 | /*dfs status does not indicate a radar on the channel-- False Alarm*/ |
| 5362 | return 0; |
| 5363 | } |
| 5364 | |
AnjaneeDevi Kapparapu | f488c2e | 2015-01-27 15:23:43 -0800 | [diff] [blame] | 5365 | /* |
| 5366 | * SAP needs to generate Channel Switch IE |
| 5367 | * if the radar is found in the STARTED state |
| 5368 | */ |
| 5369 | if (eSAP_STARTED == sapContext->sapsMachine) |
| 5370 | pMac->sap.SapDfsInfo.csaIERequired = VOS_TRUE; |
| 5371 | |
Kiran Kumar Lokere | f686886 | 2014-01-16 00:05:57 -0800 | [diff] [blame] | 5372 | if (sapContext->csrRoamProfile.disableDFSChSwitch) |
| 5373 | { |
| 5374 | return sapContext->channel; |
| 5375 | } |
| 5376 | |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5377 | /* set the Radar Found flag in SapDfsInfo */ |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 5378 | pMac->sap.SapDfsInfo.sap_radar_found_status = VOS_TRUE; |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5379 | |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5380 | sapGet5GHzChannelList(sapContext); |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5381 | |
Rakesh Sunki | 39aa725 | 2014-07-29 20:42:48 -0700 | [diff] [blame] | 5382 | if (dfs_event->chan_list.nchannels > SIR_DFS_MAX_20M_SUB_CH) { |
| 5383 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_WARN, |
| 5384 | FL("nchannels >SIR_DFS_MAX_20M_SUB_CH so resetting")); |
| 5385 | dfs_event->chan_list.nchannels = SIR_DFS_MAX_20M_SUB_CH; |
| 5386 | } |
| 5387 | |
Ryan Hsu | e975841 | 2014-07-17 20:02:53 -0700 | [diff] [blame] | 5388 | sapMarkDfsChannels(sapContext, dfs_event->chan_list.channels, |
| 5389 | dfs_event->chan_list.nchannels, vos_get_monotonic_boottime()); |
Rakesh Sunki | edddb3b | 2014-01-23 23:27:26 -0800 | [diff] [blame] | 5390 | |
| 5391 | /* |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5392 | * (1) skip static turbo channel as it will require STA to be in |
| 5393 | * static turbo to work. |
| 5394 | * (2) skip channel which's marked with radar detction |
| 5395 | * (3) WAR: we allow user to config not to use any DFS channel |
| 5396 | * (4) When we pick a channel, skip excluded 11D channels |
| 5397 | * (5) Create the available channel list with the above rules |
| 5398 | */ |
| 5399 | |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 5400 | target_channel = sapRandomChannelSel(sapContext); |
Naveen Rawat | b885df6 | 2014-08-25 19:53:15 -0700 | [diff] [blame] | 5401 | if (0 == target_channel) |
| 5402 | { |
| 5403 | sapSignalHDDevent(sapContext, NULL, eSAP_DFS_NO_AVAILABLE_CHANNEL, |
| 5404 | (v_PVOID_t) eSAP_STATUS_SUCCESS); |
| 5405 | } |
| 5406 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_WARN, |
| 5407 | FL("sapdfs: New selected target channel is [%d]"), |
| 5408 | target_channel); |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 5409 | return target_channel; |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5410 | } |
| 5411 | |
| 5412 | /* |
| 5413 | * CAC timer callback function. |
| 5414 | * Post eSAP_DFS_CHANNEL_CAC_END event to sapFsm(). |
| 5415 | */ |
| 5416 | void sapDfsCacTimerCallback(void *data) |
| 5417 | { |
krunal soni | 466ec4e | 2014-06-26 19:53:39 -0700 | [diff] [blame] | 5418 | ptSapContext sapContext; |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5419 | tWLAN_SAPEvent sapEvent; |
krunal soni | 466ec4e | 2014-06-26 19:53:39 -0700 | [diff] [blame] | 5420 | tHalHandle hHal = (tHalHandle)data; |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 5421 | tpAniSirGlobal pMac; |
| 5422 | |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 5423 | if (NULL == hHal) |
| 5424 | { |
| 5425 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 5426 | "In %s invalid hHal", __func__); |
| 5427 | return; |
| 5428 | } |
| 5429 | pMac = PMAC_STRUCT( hHal ); |
krunal soni | 466ec4e | 2014-06-26 19:53:39 -0700 | [diff] [blame] | 5430 | sapContext = sap_find_valid_concurrent_session(hHal); |
| 5431 | |
| 5432 | if (NULL == sapContext) |
| 5433 | { |
| 5434 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 5435 | "In %s no SAP contexts are found", __func__); |
| 5436 | return; |
| 5437 | } |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5438 | |
Naveen Rawat | 341e76c | 2016-03-21 17:44:53 -0700 | [diff] [blame] | 5439 | /* |
| 5440 | * SAP may not be in CAC wait state, when the timer runs out. |
| 5441 | * if following flag is set, then timer is in initialized state, |
| 5442 | * destroy timer here. |
| 5443 | */ |
| 5444 | if (pMac->sap.SapDfsInfo.is_dfs_cac_timer_running == true) { |
| 5445 | vos_timer_destroy(&pMac->sap.SapDfsInfo.sap_dfs_cac_timer); |
| 5446 | pMac->sap.SapDfsInfo.is_dfs_cac_timer_running = false; |
| 5447 | } |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5448 | /* Check to ensure that SAP is in DFS WAIT state*/ |
Ravi Joshi | 308c88e | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5449 | if (sapContext->sapsMachine == eSAP_DFS_CAC_WAIT) |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5450 | { |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5451 | /* |
| 5452 | * CAC Complete, post eSAP_DFS_CHANNEL_CAC_END to sapFsm |
| 5453 | */ |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 5454 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_MED, |
Jeff Johnson | 1c11fdf | 2017-09-18 11:02:47 -0700 | [diff] [blame] | 5455 | "sapdfs: Sending eSAP_DFS_CHANNEL_CAC_END for target_channel = %d on sapctx[%pK]", |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 5456 | sapContext->channel, sapContext); |
| 5457 | |
Ravi Joshi | 308c88e | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5458 | sapEvent.event = eSAP_DFS_CHANNEL_CAC_END; |
| 5459 | sapEvent.params = 0; |
| 5460 | sapEvent.u1 = 0; |
| 5461 | sapEvent.u2 = 0; |
Ravi Joshi | 308c88e | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5462 | |
Manikandan Mohan | 547f5f1 | 2014-04-16 18:02:47 -0700 | [diff] [blame] | 5463 | sapFsm(sapContext, &sapEvent); |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5464 | } |
Ravi Joshi | 308c88e | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5465 | |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5466 | } |
| 5467 | |
| 5468 | /* |
Ryan Hsu | ef962b3 | 2014-05-06 04:25:33 -0700 | [diff] [blame] | 5469 | * Function to stop the DFS CAC Timer |
| 5470 | */ |
| 5471 | static int sapStopDfsCacTimer(ptSapContext sapContext) |
| 5472 | { |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 5473 | tHalHandle hHal; |
| 5474 | tpAniSirGlobal pMac; |
Ryan Hsu | ef962b3 | 2014-05-06 04:25:33 -0700 | [diff] [blame] | 5475 | if (sapContext == NULL) |
| 5476 | return 0; |
| 5477 | |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 5478 | hHal = VOS_GET_HAL_CB(sapContext->pvosGCtx); |
| 5479 | if (NULL == hHal) |
| 5480 | { |
| 5481 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 5482 | "In %s invalid hHal", __func__); |
| 5483 | return 0; |
| 5484 | } |
Ryan Hsu | e975841 | 2014-07-17 20:02:53 -0700 | [diff] [blame] | 5485 | pMac = PMAC_STRUCT(hHal); |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 5486 | |
Ryan Hsu | ef962b3 | 2014-05-06 04:25:33 -0700 | [diff] [blame] | 5487 | if (VOS_TIMER_STATE_RUNNING != |
| 5488 | vos_timer_getCurrentState( |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 5489 | &pMac->sap.SapDfsInfo.sap_dfs_cac_timer)) { |
Ryan Hsu | ef962b3 | 2014-05-06 04:25:33 -0700 | [diff] [blame] | 5490 | return 0; |
| 5491 | } |
| 5492 | |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 5493 | vos_timer_stop(&pMac->sap.SapDfsInfo.sap_dfs_cac_timer); |
| 5494 | pMac->sap.SapDfsInfo.is_dfs_cac_timer_running = 0; |
Naveen Rawat | 341e76c | 2016-03-21 17:44:53 -0700 | [diff] [blame] | 5495 | vos_timer_destroy(&pMac->sap.SapDfsInfo.sap_dfs_cac_timer); |
Ryan Hsu | ef962b3 | 2014-05-06 04:25:33 -0700 | [diff] [blame] | 5496 | |
Ryan Hsu | ef962b3 | 2014-05-06 04:25:33 -0700 | [diff] [blame] | 5497 | return 0; |
| 5498 | } |
| 5499 | |
Rakesh Sunki | cb087e5 | 2015-03-16 17:04:01 -0700 | [diff] [blame] | 5500 | /** |
| 5501 | * sap_is_channel_bonding_etsi_weather_channel() - Routine to check if |
| 5502 | * sap channel is bonded to |
| 5503 | * weather radar channel. |
| 5504 | * @sap_context: SAP context |
| 5505 | * |
| 5506 | * Check if the current SAP operating channel is bonded to weather radar |
| 5507 | * channel in ETSI domain. |
| 5508 | * |
| 5509 | * Return: True if bonded to weather channel in ETSI |
| 5510 | */ |
| 5511 | static bool |
| 5512 | sap_is_channel_bonding_etsi_weather_channel(ptSapContext sap_context) |
| 5513 | { |
| 5514 | if(IS_CH_BONDING_WITH_WEATHER_CH(sap_context->channel) && |
| 5515 | (sap_context->vht_channel_width != eHT_CHANNEL_WIDTH_20MHZ)) { |
| 5516 | return true; |
| 5517 | } |
| 5518 | return false; |
| 5519 | } |
| 5520 | |
Ryan Hsu | ef962b3 | 2014-05-06 04:25:33 -0700 | [diff] [blame] | 5521 | /* |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5522 | * Function to start the DFS CAC Timer |
| 5523 | * when SAP is started on a DFS channel |
| 5524 | */ |
| 5525 | int sapStartDfsCacTimer(ptSapContext sapContext) |
| 5526 | { |
| 5527 | VOS_STATUS status; |
Kiran Kumar Lokere | ba634cd | 2014-01-12 17:10:31 -0800 | [diff] [blame] | 5528 | v_U32_t cacTimeOut; |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 5529 | tHalHandle hHal = NULL; |
| 5530 | tpAniSirGlobal pMac = NULL; |
Ryan Hsu | f9826cb | 2015-04-02 18:10:16 -0700 | [diff] [blame] | 5531 | uint8_t dfs_region; |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 5532 | |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5533 | if (sapContext == NULL) |
| 5534 | { |
| 5535 | return 0; |
| 5536 | } |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 5537 | hHal = VOS_GET_HAL_CB(sapContext->pvosGCtx); |
| 5538 | |
| 5539 | if (NULL == hHal) |
| 5540 | { |
| 5541 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 5542 | "In %s invalid hHal", __func__); |
| 5543 | return 0; |
| 5544 | } |
| 5545 | pMac = PMAC_STRUCT( hHal ); |
| 5546 | |
| 5547 | if (pMac->sap.SapDfsInfo.ignore_cac) |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5548 | { |
| 5549 | /* |
| 5550 | * If User has set to ignore the CAC |
| 5551 | * so, continue without CAC Timer. |
| 5552 | */ |
| 5553 | return 2; |
| 5554 | } |
Kiran Kumar Lokere | ba634cd | 2014-01-12 17:10:31 -0800 | [diff] [blame] | 5555 | cacTimeOut = DEFAULT_CAC_TIMEOUT; |
Ryan Hsu | f9826cb | 2015-04-02 18:10:16 -0700 | [diff] [blame] | 5556 | |
| 5557 | vos_nv_get_dfs_region(&dfs_region); |
| 5558 | |
| 5559 | if ((dfs_region == DFS_ETSI_DOMAIN) && |
Rakesh Sunki | cb087e5 | 2015-03-16 17:04:01 -0700 | [diff] [blame] | 5560 | ((IS_ETSI_WEATHER_CH(sapContext->channel)) || |
| 5561 | (sap_is_channel_bonding_etsi_weather_channel(sapContext)))) |
Kiran Kumar Lokere | ba634cd | 2014-01-12 17:10:31 -0800 | [diff] [blame] | 5562 | { |
| 5563 | cacTimeOut = ETSI_WEATHER_CH_CAC_TIMEOUT; |
| 5564 | } |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 5565 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_MED, |
| 5566 | "sapdfs: SAP_DFS_CHANNEL_CAC_START on CH - %d, CAC TIMEOUT - %d sec", |
| 5567 | sapContext->channel, cacTimeOut/1000); |
Kiran Kumar Lokere | f686886 | 2014-01-16 00:05:57 -0800 | [diff] [blame] | 5568 | |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 5569 | vos_timer_init(&pMac->sap.SapDfsInfo.sap_dfs_cac_timer, |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5570 | VOS_TIMER_TYPE_SW, |
krunal soni | 466ec4e | 2014-06-26 19:53:39 -0700 | [diff] [blame] | 5571 | sapDfsCacTimerCallback, (v_PVOID_t)hHal); |
Ravi Joshi | 308c88e | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5572 | |
Kiran Kumar Lokere | f686886 | 2014-01-16 00:05:57 -0800 | [diff] [blame] | 5573 | /*Start the CAC timer*/ |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 5574 | status = vos_timer_start(&pMac->sap.SapDfsInfo.sap_dfs_cac_timer, cacTimeOut); |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5575 | if (status == VOS_STATUS_SUCCESS) |
| 5576 | { |
Naveen Rawat | 341e76c | 2016-03-21 17:44:53 -0700 | [diff] [blame] | 5577 | pMac->sap.SapDfsInfo.is_dfs_cac_timer_running = true; |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5578 | return 1; |
| 5579 | } |
| 5580 | else |
| 5581 | { |
Naveen Rawat | 341e76c | 2016-03-21 17:44:53 -0700 | [diff] [blame] | 5582 | pMac->sap.SapDfsInfo.is_dfs_cac_timer_running = false; |
| 5583 | vos_timer_destroy(&pMac->sap.SapDfsInfo.sap_dfs_cac_timer); |
Ravi Joshi | a02f1d7 | 2013-12-13 22:52:22 -0800 | [diff] [blame] | 5584 | return 0; |
| 5585 | } |
| 5586 | } |
Rakesh Sunki | edddb3b | 2014-01-23 23:27:26 -0800 | [diff] [blame] | 5587 | |
| 5588 | /* |
| 5589 | * This function initializes the NOL list |
| 5590 | * parameters required to track the radar |
| 5591 | * found DFS channels in the current Reg. Domain . |
| 5592 | */ |
| 5593 | VOS_STATUS sapInitDfsChannelNolList(ptSapContext sapContext) |
| 5594 | { |
| 5595 | v_U8_t count = 0; |
| 5596 | int i; |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 5597 | v_BOOL_t bFound = FALSE; |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 5598 | tHalHandle hHal; |
| 5599 | tpAniSirGlobal pMac; |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 5600 | |
Rakesh Sunki | edddb3b | 2014-01-23 23:27:26 -0800 | [diff] [blame] | 5601 | if (NULL == sapContext) |
| 5602 | { |
| 5603 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 5604 | "Invalid sapContext pointer on sapInitDfsChannelNolList"); |
| 5605 | return VOS_STATUS_E_FAULT; |
| 5606 | } |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 5607 | hHal = VOS_GET_HAL_CB(sapContext->pvosGCtx); |
| 5608 | |
| 5609 | if (NULL == hHal) |
| 5610 | { |
| 5611 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 5612 | "In %s invalid hHal", __func__); |
| 5613 | return VOS_STATUS_E_FAULT; |
| 5614 | } |
| 5615 | pMac = PMAC_STRUCT( hHal ); |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 5616 | |
| 5617 | /* to indicate hdd to get cnss dfs nol */ |
| 5618 | if (VOS_STATUS_SUCCESS == sapSignalHDDevent(sapContext, NULL, |
| 5619 | eSAP_DFS_NOL_GET, |
| 5620 | (v_PVOID_t) eSAP_STATUS_SUCCESS)) |
| 5621 | { |
| 5622 | bFound = TRUE; |
| 5623 | } |
| 5624 | |
Rakesh Sunki | edddb3b | 2014-01-23 23:27:26 -0800 | [diff] [blame] | 5625 | for ( i = RF_CHAN_36; i <= RF_CHAN_165; i++ ) |
| 5626 | { |
| 5627 | if ( regChannels[i].enabled == NV_CHANNEL_DFS ) |
| 5628 | { |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 5629 | /* if dfs nol is not found, initialize it */ |
| 5630 | if (!bFound) |
| 5631 | { |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 5632 | pMac->sap.SapDfsInfo.sapDfsChannelNolList[count] |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 5633 | .dfs_channel_number = rfChannels[i].channelNum; |
Rakesh Sunki | edddb3b | 2014-01-23 23:27:26 -0800 | [diff] [blame] | 5634 | |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 5635 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_LOW, |
| 5636 | "%s: CHANNEL = %d", __func__, |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 5637 | pMac->sap.SapDfsInfo |
Rakesh Sunki | edddb3b | 2014-01-23 23:27:26 -0800 | [diff] [blame] | 5638 | .sapDfsChannelNolList[count].dfs_channel_number); |
| 5639 | |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 5640 | pMac->sap.SapDfsInfo.sapDfsChannelNolList[count] |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 5641 | .radar_status_flag = eSAP_DFS_CHANNEL_USABLE; |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 5642 | pMac->sap.SapDfsInfo.sapDfsChannelNolList[count] |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 5643 | .radar_found_timestamp = 0; |
| 5644 | } |
Rakesh Sunki | edddb3b | 2014-01-23 23:27:26 -0800 | [diff] [blame] | 5645 | count++; |
| 5646 | } |
| 5647 | } |
Ryan Hsu | 807a20e | 2014-05-08 02:08:33 -0700 | [diff] [blame] | 5648 | |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 5649 | pMac->sap.SapDfsInfo.numCurrentRegDomainDfsChannels = count; |
Rakesh Sunki | edddb3b | 2014-01-23 23:27:26 -0800 | [diff] [blame] | 5650 | |
| 5651 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_LOW, |
| 5652 | "%s[%d] NUMBER OF DFS CHANNELS = %d", |
| 5653 | __func__, __LINE__, |
krunal soni | b1a4f53 | 2014-06-18 16:19:49 -0700 | [diff] [blame] | 5654 | pMac->sap.SapDfsInfo.numCurrentRegDomainDfsChannels); |
Rakesh Sunki | edddb3b | 2014-01-23 23:27:26 -0800 | [diff] [blame] | 5655 | |
| 5656 | return VOS_STATUS_SUCCESS; |
| 5657 | } |
Krunal Soni | 8e9c0f7 | 2014-09-12 18:04:57 -0700 | [diff] [blame] | 5658 | |
| 5659 | /* |
| 5660 | * This function will calculate how many interfaces |
| 5661 | * have sap persona and returns total number of sap persona. |
| 5662 | */ |
| 5663 | v_U8_t sap_get_total_number_sap_intf(tHalHandle hHal) |
| 5664 | { |
| 5665 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5666 | v_U8_t intf = 0; |
| 5667 | v_U8_t intf_count = 0; |
| 5668 | |
| 5669 | for (intf = 0; intf < SAP_MAX_NUM_SESSION; intf++) { |
Chandrasekaran, Manishekar | a934717 | 2015-01-13 22:51:53 +0530 | [diff] [blame] | 5670 | if (((VOS_STA_SAP_MODE == pMac->sap.sapCtxList [intf].sapPersona) || |
| 5671 | (VOS_P2P_GO_MODE == pMac->sap.sapCtxList [intf].sapPersona)) && |
Krunal Soni | 8e9c0f7 | 2014-09-12 18:04:57 -0700 | [diff] [blame] | 5672 | pMac->sap.sapCtxList[intf].pSapContext != NULL) { |
| 5673 | intf_count++; |
| 5674 | } |
| 5675 | } |
| 5676 | return intf_count; |
| 5677 | } |
| 5678 | |
| 5679 | /* |
| 5680 | * This function will find the concurrent sap context apart from |
| 5681 | * passed sap context and return its channel change ready status |
| 5682 | */ |
| 5683 | tANI_BOOLEAN is_concurrent_sap_ready_for_channel_change(tHalHandle hHal, |
| 5684 | ptSapContext sapContext) |
| 5685 | { |
| 5686 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5687 | ptSapContext pSapContext; |
| 5688 | v_U8_t intf = 0; |
Liangwei Dong | ac935ab | 2016-07-29 00:48:54 -0400 | [diff] [blame] | 5689 | tANI_BOOLEAN is_ready_for_chng = VOS_TRUE; |
Krunal Soni | 8e9c0f7 | 2014-09-12 18:04:57 -0700 | [diff] [blame] | 5690 | |
| 5691 | for (intf = 0; intf < SAP_MAX_NUM_SESSION; intf++) { |
Chandrasekaran, Manishekar | a934717 | 2015-01-13 22:51:53 +0530 | [diff] [blame] | 5692 | if (((VOS_STA_SAP_MODE == pMac->sap.sapCtxList [intf].sapPersona) || |
| 5693 | (VOS_P2P_GO_MODE == pMac->sap.sapCtxList [intf].sapPersona)) && |
Krunal Soni | 8e9c0f7 | 2014-09-12 18:04:57 -0700 | [diff] [blame] | 5694 | pMac->sap.sapCtxList[intf].pSapContext != NULL) { |
| 5695 | pSapContext = |
| 5696 | (ptSapContext)pMac->sap.sapCtxList [intf].pSapContext; |
| 5697 | if (pSapContext == sapContext) { |
| 5698 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | 1c11fdf | 2017-09-18 11:02:47 -0700 | [diff] [blame] | 5699 | FL("sapCtx matched [%pK]"), sapContext); |
Krunal Soni | 8e9c0f7 | 2014-09-12 18:04:57 -0700 | [diff] [blame] | 5700 | continue; |
| 5701 | } else { |
| 5702 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | 1c11fdf | 2017-09-18 11:02:47 -0700 | [diff] [blame] | 5703 | FL("concurrent sapCtx[%pK] didn't matche with [%pK]"), |
Krunal Soni | 8e9c0f7 | 2014-09-12 18:04:57 -0700 | [diff] [blame] | 5704 | pSapContext, sapContext); |
Liangwei Dong | ac935ab | 2016-07-29 00:48:54 -0400 | [diff] [blame] | 5705 | is_ready_for_chng = is_ready_for_chng && |
| 5706 | pSapContext->is_sap_ready_for_chnl_chng; |
Krunal Soni | 8e9c0f7 | 2014-09-12 18:04:57 -0700 | [diff] [blame] | 5707 | } |
| 5708 | } |
| 5709 | } |
Liangwei Dong | ac935ab | 2016-07-29 00:48:54 -0400 | [diff] [blame] | 5710 | return is_ready_for_chng; |
Krunal Soni | 8e9c0f7 | 2014-09-12 18:04:57 -0700 | [diff] [blame] | 5711 | } |